656 

FZUS51 KBOX 191105

CWFBOX



Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

705 AM EDT Tue May 19 2026



Coastal waters from the Merrimack River MA to Watch Hill RI out

to 60 NM



ANZ200-200000-

705 AM EDT Tue May 19 2026



.Synopsis for Massachusetts and Rhode Island coastal waters...

Gusty SW winds will develop Tue. A strong cold front will cross the 

waters late Wed and Wed evening. Strong high pres builds over the Gt 

Lakes Thu and moves into the waters Fri. The high moves offshore by 

Sat as a frontal boundary approaches from the S.



$$



ANZ250-200000-

Coastal waters east of Ipswich Bay and the Stellwagen Bank

National Marine Sanctuary-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S

15 to 20 kt with gusts up to 30 kt this afternoon. Seas 2 to

4 ft. Wave Detail: SW 4 ft at 4 seconds and SE 2 ft at 9 seconds.

.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to

4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 3 ft at 9 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 9 seconds.

A chance of showers in the afternoon. 

.WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight.

Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at

4 seconds and SE 2 ft at 9 seconds. A chance of showers in the

evening. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming E

5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: N 3 ft

at 5 seconds and SE 2 ft at 9 seconds. 

.THU NIGHT...S winds 5 to 10 kt, becoming N after midnight. Seas

around 2 ft. Wave Detail: W 2 ft at 4 seconds and N 2 ft at

5 seconds. 

.FRI AND FRI NIGHT...NE winds 5 to 10 kt, becoming S. Seas around

2 ft. 

.SAT AND SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ251-200000-

Massachusetts Bay and Ipswich Bay-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt. Gusts up to 25 kt this afternoon.

Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at

4 seconds. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

3 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at

9 seconds. 

.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at

9 seconds. A chance of showers in the afternoon. 

.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas

around 2 ft. Wave Detail: NW 2 ft at 3 seconds and S 1 foot at

4 seconds. A chance of showers in the evening. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming E

5 to 10 kt in the afternoon. Seas around 2 ft. Wave Detail: W

2 ft at 3 seconds and NE 1 foot at 4 seconds. 

.THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas

around 2 ft. Wave Detail: NW 1 foot at 2 seconds and S 1 foot at

3 seconds. 

.FRI AND FRI NIGHT...E winds 5 to 10 kt, becoming S. Seas 1 foot

or less, then around 2 ft. 

.SAT AND SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ231-200000-

Cape Cod Bay-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this

afternoon. Gusts up to 25 kt. Seas around 2 ft, building to 3 to

4 ft this afternoon. Wave Detail: SW 1 foot at 3 seconds and E

1 foot at 4 seconds, becoming SW 2 ft at 3 seconds and E 1 foot

at 4 seconds. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

4 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at

9 seconds. Patchy fog after midnight with vsby 1 to 3 NM. 

.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to

4 ft. Wave Detail: SW 2 ft at 3 seconds and SE 1 foot at

10 seconds. Showers likely in the afternoon. 

.WED NIGHT...W winds 10 to 15 kt, becoming NW after midnight.

Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at

3 seconds and N 2 ft at 3 seconds. A chance of showers in the

evening. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE

5 to 10 kt in the afternoon. Seas around 2 ft. Wave Detail: N

2 ft at 4 seconds and S 1 foot at 6 seconds. 

.THU NIGHT...S winds around 5 kt, becoming NW after midnight.

Seas around 2 ft. Wave Detail: N 2 ft at 5 seconds and S 1 foot

at 6 seconds. 

.FRI AND FRI NIGHT...E winds 5 to 10 kt, becoming S. Seas 1 foot

or less. 

.SAT AND SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft.

Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ254-200000-

Coastal waters from Provincetown MA to Chatham MA to Nantucket MA

out 20 NM-

705 AM EDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING

THROUGH LATE WEDNESDAY NIGHT...



.TODAY...SW winds 15 to 20 kt. Gusts up to 30 kt this afternoon.

Seas 3 to 5 ft. Wave Detail: SW 5 ft at 5 seconds and SE 2 ft at

9 seconds. Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to

6 ft. Wave Detail: SW 5 ft at 5 seconds and SE 2 ft at 9 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

6 ft. Wave Detail: SW 5 ft at 7 seconds and W 2 ft at 4 seconds.

Patchy fog. A chance of showers in the afternoon. Vsby 1 NM or

less. 

.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming

NW 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: S

5 ft at 7 seconds and W 2 ft at 4 seconds. A chance of showers. 

.THU...N winds 10 to 15 kt. Gusts up to 20 kt in the morning.

Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and N 2 ft at

4 seconds. A chance of showers in the morning. 

.THU NIGHT...S winds around 5 kt, becoming W around 5 kt after

midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and N

2 ft at 6 seconds. 

.FRI...E winds around 5 kt. Seas 2 to 3 ft. 

.FRI NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt. Seas

2 to 3 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ255-200000-

Coastal Waters extending out to 25 NM South of Marthas Vineyard

and Nantucket-

705 AM EDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING

THROUGH LATE WEDNESDAY NIGHT...



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

5 ft. Wave Detail: W 5 ft at 5 seconds and SE 2 ft at 9 seconds.

Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds around 20 kt with gusts up to 25 kt. Seas

5 to 7 ft. Wave Detail: W 7 ft at 6 seconds and E 1 foot at

10 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds around 20 kt with gusts up to 25 kt. Seas 5 to

7 ft. Wave Detail: W 7 ft at 6 seconds and E 1 foot at 9 seconds.

Patchy fog. Vsby 1 NM or less. 

.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming

NW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: W

6 ft at 6 seconds and N 2 ft at 2 seconds. Showers likely. Patchy

fog in the evening with vsby 1 NM or less. 

.THU...NE winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft

at 7 seconds and N 2 ft at 4 seconds. A chance of showers in the

morning. 

.THU NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas

2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and N 1 foot at

3 seconds. 

.FRI...E winds 5 to 10 kt. Seas 2 to 3 ft. 

.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt.

Seas 2 to 4 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ256-200000-

Coastal Waters from Montauk NY to Marthas Vineyard extending out

to 20 NM South of Block Island-

705 AM EDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING

THROUGH LATE WEDNESDAY NIGHT...



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

5 ft. Wave Detail: W 5 ft at 6 seconds and SE 2 ft at 9 seconds.

Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to

7 ft. Wave Detail: W 7 ft at 7 seconds and E 2 ft at 10 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to

6 ft. Wave Detail: SW 6 ft at 7 seconds and SE 2 ft at 9 seconds.

Patchy fog. A chance of showers in the afternoon. Vsby 1 NM or

less, increasing to 1 to 3 NM in the afternoon. 

.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming

NW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: SW

6 ft at 7 seconds and N 2 ft at 3 seconds. A chance of showers. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and

N 2 ft at 3 seconds. A chance of showers in the morning. 

.THU NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas

2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and NE 1 foot at

3 seconds. 

.FRI...E winds 5 to 10 kt. Seas around 2 ft. 

.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

3 ft. Showers likely. 

.SAT NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas

3 to 5 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ232-200000-

Nantucket Sound-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at

3 seconds. Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at

9 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at

9 seconds. Patchy fog in the morning. A chance of showers in the

afternoon. Vsby 1 NM or less in the morning. 

.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming

NW 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SW

3 ft at 5 seconds and N 2 ft at 2 seconds. A chance of showers. 

.THU...NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft

at 4 seconds and SW 1 foot at 6 seconds. A chance of showers in

the morning. 

.THU NIGHT...S winds around 5 kt, becoming W after midnight. Seas

around 2 ft. Wave Detail: NE 1 foot at 3 seconds and NW 1 foot at

5 seconds. 

.FRI...E winds 5 to 10 kt. Seas around 2 ft. 

.FRI NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt. Seas

around 2 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ233-200000-

Vineyard Sound-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this

afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 4 ft

at 5 seconds and E 1 foot at 3 seconds. Patchy fog this morning

with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

5 ft. Wave Detail: SW 5 ft at 5 seconds and E 1 foot at

8 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

5 ft. Wave Detail: SW 5 ft at 7 seconds and E 1 foot at

8 seconds. Patchy fog in the morning. A chance of showers in the

afternoon. Vsby 1 NM or less in the morning. 

.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming

NW after midnight. Seas 2 to 4 ft. Wave Detail: SW 4 ft at

7 seconds and NW 2 ft at 3 seconds. A chance of showers. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and

N 1 foot at 3 seconds. 

.THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas

around 2 ft. Wave Detail: N 2 ft at 5 seconds and S 2 ft at

7 seconds. 

.FRI...E winds 5 to 10 kt. Seas around 2 ft. 

.FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt. Seas

2 to 3 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ234-200000-

Buzzards Bay-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this

afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW

3 ft at 5 seconds and W 1 foot at 2 seconds. Patchy fog this

morning with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

4 ft. Wave Detail: S 3 ft at 6 seconds and SE 1 foot at

15 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

4 ft. Wave Detail: SW 4 ft at 5 seconds and S 2 ft at 8 seconds.

Patchy fog in the morning. Showers likely in the afternoon. Vsby

1 NM or less in the morning. 

.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming

NW after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at

7 seconds and N 2 ft at 2 seconds. A chance of showers. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and

N 1 foot at 3 seconds. 

.THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas

around 2 ft. Wave Detail: N 2 ft at 3 seconds and E 1 foot at

2 seconds. 

.FRI...E winds 5 to 10 kt. Seas 1 foot or less. 

.FRI NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt. Gusts up to 20 kt. Seas

around 2 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ235-200000-

Rhode Island Sound-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

4 ft. Wave Detail: SW 4 ft at 6 seconds and E 1 foot at

3 seconds. Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

6 ft. Wave Detail: SE 6 ft at 7 seconds and W 3 ft at 4 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

5 ft. Wave Detail: SW 5 ft at 7 seconds and SE 3 ft at 7 seconds.

Patchy fog in the morning. A chance of showers in the afternoon.

Vsby 1 NM or less in the morning. 

.WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after

midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and N

2 ft at 2 seconds. A chance of showers. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and

SE 2 ft at 9 seconds. 

.THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas

2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and S 2 ft at

6 seconds. 

.FRI...E winds 5 to 10 kt. Seas around 2 ft. 

.FRI NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt.

Seas 2 to 4 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ237-200000-

Block Island Sound-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this

afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft

at 6 seconds and E 1 foot at 2 seconds. Patchy fog this morning

with vsby 1 NM or less. 

.TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to

5 ft. Wave Detail: SW 5 ft at 7 seconds and W 2 ft at 4 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the

afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW

4 ft at 7 seconds and W 2 ft at 4 seconds. Patchy fog in the

morning. A chance of showers in the afternoon. Vsby 1 NM or less

in the morning.

.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming

NW after midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at

7 seconds and W 2 ft at 4 seconds. A chance of showers. 

.THU...N winds 5 to 10 kt, becoming SE in the afternoon. Seas

2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and SE 2 ft at

9 seconds. 

.THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas

around 2 ft. Wave Detail: S 2 ft at 6 seconds and NE 1 foot at

3 seconds. 

.FRI...E winds 5 to 10 kt. Seas around 2 ft. 

.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt.

Seas 2 to 4 ft. Showers. 



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ230-200000-

Boston Harbor-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt. Gusts up to 20 kt this afternoon.

Waves 1 foot or less, then around 2 ft this afternoon. A slight

chance of showers this afternoon. 

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves

around 2 ft. A chance of showers in the evening. 

.WED...W winds 10 to 15 kt with gusts up to 20 kt. Waves around

2 ft. Showers likely in the afternoon. 

.WED NIGHT...NW winds 10 to 15 kt. Gusts up to 20 kt in the

evening. Waves around 2 ft. Showers likely in the evening. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Waves around 2 ft in the morning, then 1 foot or less.

.THU NIGHT...S winds around 5 kt, becoming N after midnight.

Waves 1 foot or less. 

.FRI AND FRI NIGHT...E winds 5 to 10 kt, becoming S. Waves 1 foot

or less. 

.SAT AND SAT NIGHT...E winds 5 to 10 kt. Waves around 2 ft, then

1 foot or less. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ236-200000-

Narragansett Bay-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to

3 ft. 

.TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves

2 to 3 ft. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the

afternoon. Gusts up to 25 kt. Waves 2 to 3 ft. Showers likely in

the afternoon. 

.WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming

NW after midnight. Waves 2 to 3 ft. Showers likely in the

evening. 

.THU...N winds 10 to 15 kt, becoming E 5 to 10 kt in the

afternoon. Waves around 2 ft. 

.THU NIGHT...S winds 5 to 10 kt, becoming NW after midnight.

Waves around 2 ft. 

.FRI...E winds 5 to 10 kt. Waves around 2 ft. 

.FRI NIGHT...S winds 5 to 10 kt. Waves around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt. Waves around 2 ft.

Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ280-200000-

Ocean Waters from the Merrimack River to Plymouth from 40 to

60 NM-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt. Gusts up to 20 kt, increasing to

30 kt this afternoon. Seas 3 to 5 ft. Wave Detail: SW 5 ft at

5 seconds and SE 2 ft at 9 seconds. Patchy fog this morning with

vsby 1 to 3 NM. 

.TONIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt after

midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft

at 7 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

6 ft. Wave Detail: SW 5 ft at 7 seconds. Patchy fog in the

morning. A chance of showers in the afternoon. Vsby 1 NM or less

in the morning. 

.WED NIGHT...W winds around 15 kt, becoming NW after midnight.

Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at

7 seconds and W 3 ft at 4 seconds. A chance of showers in the

evening. 

.THU AND THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt.

Seas 2 to 4 ft. Wave Detail: N 3 ft at 5 seconds and SW 2 ft at

7 seconds. 

.FRI AND FRI NIGHT...NW winds 5 to 10 kt, becoming SW. Seas 2 to

3 ft. Wave Detail: S 2 ft at 6 seconds and N 1 foot at 4 seconds.

.SAT AND SAT NIGHT...E winds 5 to 10 kt, increasing to 10 to

15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of

showers.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ281-200000-

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to

6 ft. Wave Detail: W 6 ft at 5 seconds and SE 2 ft at 9 seconds.

Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to

6 ft. Wave Detail: SW 6 ft at 6 seconds and SE 1 foot at

9 seconds. Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds around 20 kt with gusts up to 25 kt. Seas 5 to

6 ft. Wave Detail: W 6 ft at 6 seconds and SE 1 foot at

9 seconds. Patchy fog. A chance of showers in the afternoon. Vsby

1 NM or less. 

.WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after

midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft

at 6 seconds and N 1 foot at 4 seconds. A chance of showers.

Patchy fog in the evening with vsby 1 NM or less. 

.THU...N winds 10 to 15 kt. Gusts up to 20 kt in the morning.

Seas 3 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and N 3 ft at

5 seconds. A chance of showers in the morning. 

.THU NIGHT...SE winds around 5 kt, becoming NW after midnight.

Seas 2 to 4 ft. Wave Detail: N 3 ft at 6 seconds and S 2 ft at

6 seconds. 

.FRI...NE winds around 5 kt. Seas 2 to 3 ft. 

.FRI NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of

showers. 

.SAT AND SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt.

Seas 2 to 3 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ282-200000-

Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

6 ft. Wave Detail: W 5 ft at 6 seconds and SE 2 ft at 9 seconds.

Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to

7 ft. Wave Detail: SW 7 ft at 7 seconds and SE 2 ft at 9 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds around 20 kt with gusts up to 25 kt. Seas around

6 ft. Wave Detail: W 6 ft at 6 seconds and SE 2 ft at 9 seconds.

Patchy fog. Vsby 1 NM or less. 

.WED NIGHT...SW winds 15 to 20 kt, becoming NW 10 to 15 kt after

midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft

at 6 seconds and N 2 ft at 2 seconds. A chance of showers in the

evening, then showers likely after midnight. Patchy fog in the

evening with vsby 1 NM or less. 

.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to

5 ft. Wave Detail: SW 4 ft at 7 seconds and N 2 ft at 4 seconds.

Showers likely in the morning. 

.THU NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas

3 to 4 ft. Wave Detail: N 2 ft at 5 seconds and SW 2 ft at

6 seconds. 

.FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. 

.FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

3 ft. Showers likely. 

.SAT NIGHT...E winds around 15 kt with gusts up to 20 kt. Seas

3 to 5 ft. Showers likely.  



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



ANZ283-200000-

Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM-

705 AM EDT Tue May 19 2026



.TODAY...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to

6 ft. Wave Detail: W 5 ft at 6 seconds and SE 2 ft at 9 seconds.

Patchy fog this morning with vsby 1 NM or less. 

.TONIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to

7 ft. Wave Detail: W 7 ft at 6 seconds and SE 2 ft at 10 seconds.

Patchy fog after midnight with vsby 1 NM or less. 

.WED...SW winds around 20 kt with gusts up to 30 kt. Seas around

6 ft. Wave Detail: W 6 ft at 7 seconds and SE 2 ft at 9 seconds.

Patchy fog. Vsby 1 NM or less, increasing to 1 to 3 NM in the

afternoon. 

.WED NIGHT...W winds 15 to 20 kt with gusts up to 25 kt, becoming

NW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: SW

6 ft at 7 seconds and N 2 ft at 3 seconds. Showers likely. Patchy

fog in the evening with vsby 1 NM or less. 

.THU...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to

4 ft. Wave Detail: SW 4 ft at 6 seconds and N 2 ft at 4 seconds.

Showers likely, mainly in the morning. 

.THU NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas

2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and S 2 ft at

6 seconds. 

.FRI...E winds 5 to 10 kt. Seas 2 to 3 ft. 

.FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers. 

.SAT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to

3 ft. Showers likely. 

.SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely.

 



Seas are reported as significant wave height, which is the

average of the highest third of the waves. Individual wave

heights may be more than twice the significant wave height.



$$



For the latest updates...please visit our webpage at

www.weather.gov/boston



You can follow us on Facebook at

www.facebook.com/us.nationalweatherservice.boston.gov



You can follow us on Twitter at

@NWSBoston








489 

FZUS54 KHGX 191141

CWFHGX



Coastal Waters Forecast for Texas

National Weather Service Houston/Galveston TX

641 AM CDT Tue May 19 2026



Upper Texas coastal waters from High Island to the Matagorda Ship

Channel out 60 nautical miles including Galveston and Matagorda

Bays.



Seas are provided as a range of the average height of the highest

1/3 of the waves...along with the occasional height of the

average highest 10 percent of the waves.



GMZ300-200015-

641 AM CDT Tue May 19 2026



.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM

including Galveston and Matagorda Bays.



A weakening line of thunderstorms will continue to push over the

northwest Gulf this morning, resulting in locally gusty winds,

especially offshore. Otherwise, gusty southeast winds and 

enhanced seas continue today. Winds and seas should somewhat lower

compared to recent days. Showers and thunderstorms are expected 

overnight into Wednesday morning. Some storms may be strong to 

severe, capable of strong and directionally variable winds. Shower

and thunderstorm chances will remain elevated through the end of 

the week. Winds should generally remain light to moderate from the

southeast. Stronger gusts possible in the vicinity of 

thunderstorms.



$$



GMZ335-200015-

Galveston Bay-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds 15 to 20 knots. Bay waters choppy. A

chance of showers with isolated thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A slight chance of showers in

the evening, then a chance of showers after midnight. 

.WEDNESDAY...Southeast winds around 10 knots. Bay waters smooth

to slightly choppy. A chance of showers and thunderstorms. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to

around 10 knots after midnight. Bay waters slightly choppy,

diminishing to smooth after midnight. 

.THURSDAY...Southeast winds around 10 knots, becoming south 10 to

15 knots in the afternoon. Bay waters smooth, increasing to

slightly choppy in the afternoon. Showers likely with a chance of

thunderstorms. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy.

Showers and thunderstorms likely in the morning, then showers

with a chance of thunderstorms in the afternoon. 

.FRIDAY NIGHT...South winds 10 to 15 knots, diminishing to around

10 knots after midnight. Bay waters slightly choppy, diminishing

to smooth after midnight. A chance of thunderstorms. A chance of

showers in the evening, then showers likely after midnight. 

.SATURDAY...Southeast winds 5 to 10 knots. Bay waters smooth.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds around 10 knots. Bay waters

smooth to slightly choppy. A chance of thunderstorms. A chance of

showers in the evening, then showers after midnight. 



Winds and waves higher in and near thunderstorms.



$$



GMZ330-200015-

Matagorda Bay-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds around 15 knots with gusts up to

25 knots. Bay waters slightly choppy. Showers with isolated

thunderstorms early this morning, then a chance of showers with

isolated thunderstorms late this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of showers and thunderstorms in the morning. 

.WEDNESDAY NIGHT...Southeast winds 10 to15 knots. Bay waters

slightly choppy. 

.THURSDAY...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. Showers.

.THURSDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy.

A chance of showers and thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters

slightly choppy. A chance of thunderstorms. A chance of showers

in the evening, then showers likely after midnight. 

.SATURDAY...Southeast winds 5 to 10 knots. Bay waters smooth.

Showers with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds around 10 knots. Bay waters

smooth to slightly choppy. A chance of thunderstorms. A chance of

showers in the evening, then showers after midnight. 



Winds and waves higher in and near thunderstorms.



$$



GMZ350-355-200015-

Coastal waters from Freeport to Matagorda Ship Channel TX out

20 NM-Coastal waters from High Island to Freeport TX out 20 NM-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds 15 to 20 knots with gusts up to

25 knots, diminishing to around 15 knots this afternoon. Seas

5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast

6 feet at 8 seconds. A chance of showers with isolated

thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave

Detail: Southeast 5 feet at 7 seconds. A chance of thunderstorms.

A chance of showers. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: Southeast 4 feet at 8 seconds. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to

4 feet. Wave Detail: Southeast 4 feet at 7 seconds. 

.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. Showers likely with a

chance of thunderstorms. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers

in the evening, then showers likely with a chance of

thunderstorms after midnight. 

.FRIDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Showers

likely with a chance of thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

A chance of showers in the evening, then showers likely with a

chance of thunderstorms after midnight. 

.SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to

5 feet. A chance of thunderstorms. A chance of showers in the

evening, then showers after midnight. 



Winds and seas higher in and near thunderstorms.



$$



GMZ370-375-200015-

Waters from Freeport to Matagorda Ship Channel TX from 20 to

60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...



.TODAY...Southeast winds 15 to 20 knots, diminishing to around

15 knots this afternoon. Seas 5 to 7 feet, occasionally to

9 feet. Wave Detail: Southeast 6 feet at 8 seconds. A chance of

showers with isolated thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to

20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:

Southeast 5 feet at 7 seconds. A slight chance of showers and

thunderstorms in the evening, then a chance of showers and

thunderstorms after midnight. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,

occasionally to 8 feet. Wave Detail: Southeast 5 feet at

8 seconds. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas around

4 feet. Wave Detail: Southeast 4 feet at 7 seconds. 

.THURSDAY...Southeast winds 10 to 15 knots. Seas3 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of

thunderstorms. A chance of showers in the morning, then showers

likely in the afternoon. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers

and thunderstorms after midnight. 

.FRIDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Showers

likely with a chance of thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.

A chance of showers and thunderstorms after midnight. 

.SATURDAY...Southeast winds 10 to 15 knots. Seas around 4 feet.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to

5 feet. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 



Winds and seas higher in and near thunderstorms.



$$






563 

FZAK51 PAJK 191143

CWFAJK



Coastal Waters Forecast for Southeast Alaska

National Weather Service Juneau AK

343 AM AKDT Tue May 19 2026



Southeast Alaska Inside Waters from Dixon Entrance to Skagway



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest

one-third of the combined windwave and swell height.



PKZ098-200230-

343 AM AKDT Tue May 19 2026

.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...

Winds and seas continue a diminishing trend over the eastern

Gulf of Alaska on Tuesday, before building up again late Tuesday

as a gale force system moves into the gulf, arriving in the

panhandle on Wednesday.  



$$



PKZ011-200230-

Glacier Bay-

343 AM AKDT Tue May 19 2026



.TODAY...SE wind 10 kt. Seas 2 ft or less. Patchy dense fog in

the morning. 

.TONIGHT...SE wind 10 kt. Seas 2 ft or less. Rain late. 

.WED...SE wind 15 kt. Gusts to 35 kt in the afternoon. Seas

4 ft. Rain.

.WED NIGHT...SE wind 15 kt. Seas 3 ft. Rain.

.THU...S wind 15 kt. Seas 3 ft. 

.FRI...SE wind 10 kt. Seas 2 ft or less. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ012-200230-

Northern Lynn Canal-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 20 kt. Gusts to 35 kt early in the morning. Seas

4 ft. 

.TONIGHT...S wind 20 kt. Seas 4 ft. 

.WED...SE wind 25 kt. Seas 5 ft. Rain.

.WED NIGHT...S wind 25 kt. Seas 5 ft. Showers.

.THU...S wind 20 kt. Seas 3 ft. 

.FRI...S wind 15 kt. Seas 3 ft. 

.SAT...S wind 15 kt. Seas 3 ft. 



$$



PKZ013-200230-

Southern Lynn Canal-

343 AM AKDT Tue May 19 2026



.TODAY...SE wind 15 kt. Seas 3 ft. 

.TONIGHT...SE wind 15 kt. Seas 3 ft. 

.WED...SE wind 25 kt. Gusts to 40 kt. Out of interior

passes, gusts to 35 kt in the afternoon. Seas 5 ft. Rain.

.WED NIGHT...SE wind 25 kt. Seas 5 ft. Rain.

.THU...S wind 15 kt. Seas 3 ft. 

.FRI...S wind 15 kt. Seas 3 ft. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ021-200230-

Icy Strait-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt becoming E in the afternoon. Seas 2 ft or

less. 

.TONIGHT...E wind 15 kt. Seas building to 3 ft late. 

.WED...E wind 25 kt. Seas 5 ft. Rain.

.WED NIGHT...SE wind 20 kt. Seas 4 ft. Rain.

.THU...SW wind 15 kt. Seas 3 ft. 

.FRI...SE wind 10 kt. Seas 2 ft or less. 

.SAT...SE wind 15 kt. Seas 2 ft or less. 



$$



PKZ022-200230-

Cross Sound-

343 AM AKDT Tue May 19 2026



.TODAY...SW wind 10 kt becoming SE. Seas 6 ft. 

.TONIGHT...E wind 15 kt. Seas 6 ft. Rain late. 

.WED...E wind 25 kt. Seas 8 ft. Rain.

.WED NIGHT...E wind 20 kt. Seas 9 ft. Rain.

.THU...SW wind 20 kt. Seas 7 ft. 

.FRI...W wind 15 kt. Seas 6 ft. 

.SAT...SW wind 10 kt. Seas 8 ft. 



$$



PKZ031-200230-

Stephens Passage-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas building to 3 ft in the afternoon.

Patchy dense fog early in the morning. 

.TONIGHT...SE wind 15 kt. Seas 3 ft. 

.WED...SE wind 20 kt increasing to 30 kt in the afternoon.

Seas 5 ft. Rain.

.WED NIGHT...SE wind 25 kt. Gusts to 40 kt. Seas 6 ft.

Rain.

.THU...S wind 10 kt. Seas 2 ft or less. 

.FRI...SE wind 15 kt. Seas 3 ft. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ032-200230-

Northern Chatham Strait-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas building to 3 ft. 

.TONIGHT...SE wind 15 kt. Seas building to 3 ft late. 

.WED...SE wind 25 kt. Seas 5 ft. Rain.

.WED NIGHT...S wind 25 kt. Seas 5 ft. Rain.

.THU...SW wind 10 kt. Seas 2 ft or less. 

.FRI...S wind 10 kt. Seas 2 ft or less. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ033-200230-

Southern Chatham Strait-

343 AM AKDT Tue May 19 2026



.TODAY...Light winds becoming S 15 kt. Seas building to 3 ft.

Near ocean entrances, seas 6 ft. 

.TONIGHT...S wind 15 kt. Seas 3 ft, except 6 ft near ocean

entrances. 

.WED...SE wind 25 kt. Seas 6 ft, except 9 ft near ocean

entrances. Rain.

.WED NIGHT...S wind 25 kt. Seas 7 ft, except 11 ft near

ocean entrances. Rain.

.THU...SW wind 10 kt. Seas 3 ft. 

.FRI...S wind 10 kt. Seas 2 ft or less. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ034-200230-

Frederick Sound-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas 2 ft or less. Patchy dense fog early

in the morning. 

.TONIGHT...SE wind 10 kt. Seas building to 3 ft late. 

.WED...SE wind 25 kt. Seas 5 ft. Rain.

.WED NIGHT...S wind 25 kt. Gusts to 40 kt out of interior

passes. Seas 5 ft. Rain.

.THU...SW wind 10 kt. Seas 2 ft or less. 

.FRI...S wind 15 kt. Seas 3 ft. 

.SAT...S wind 10 kt. Seas 2 ft or less. 



$$



PKZ035-200230-

Sumner Strait-

343 AM AKDT Tue May 19 2026



.TODAY...W wind 10 kt becoming S. Seas 2 ft or less. 

.TONIGHT...S wind 10 kt. Seas 2 ft or less. 

.WED...SE wind 20 kt. Gusts to 35 kt in the afternoon. Seas

4 ft, except 6 ft near ocean entrances. Rain.

.WED NIGHT...S wind 25 kt. Seas 5 ft, except 8 ft near

ocean entrances. Rain.

.THU...SW wind 10 kt. Seas 2 ft or less. 

.FRI...S wind 10 kt. Seas 2 ft or less. 

.SAT...SW wind 10 kt. Seas 2 ft or less. 



$$



PKZ036-200230-

Clarence Strait-

343 AM AKDT Tue May 19 2026



.TODAY...NW wind 10 kt early in the morning becoming light, then

becoming S 10 kt in the afternoon. Seas 2 ft or less, except 4 ft

near ocean entrances. 

.TONIGHT...Light winds becoming SE 10 kt late. Seas 2 ft or less.

.WED...SE wind 25 kt. Seas 5 ft. Rain in the afternoon. 

.WED NIGHT...S wind 25 kt. Seas 6 ft. Rain.

.THU...W wind 10 kt. Seas 2 ft or less. 

.FRI...S wind 15 kt. Seas 3 ft. 

.SAT...S wind 15 kt. Seas 3 ft. 



$$






548 

FZAK52 PAJK 191142

CWFAEG



Coastal Waters Forecast for Southeast Alaska

National Weather Service Juneau AK

342 AM AKDT Tue May 19 2026



Southeast Alaska Coastal Waters from Dixon Entrance to

Cape Suckling out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Seas forecasts represent the average of the highest

one-third of the combined windwave and swell height.



PKZ099-200545-

342 AM AKDT Tue May 19 2026

.SYNOPSIS FOR OUTSIDE WATERS...

Winds and seas continue a diminishing trend over the eastern

Gulf of Alaska on Tuesday, before building up again late Tuesday

as a gale force system moves into the gulf, arriving in the

panhandle on Wednesday.  



$$



PKZ641-200545-

Dixon Entrance to Cape Decision out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...W wind 10 kt early in the morning becoming light, then

becoming S 10 kt in the afternoon. Seas 7 ft. W swell early in

the morning. 

.TONIGHT...S wind 10 kt. Seas 6 ft. 

.WED...S wind 25 kt. Seas 7 ft building to 11 ft in the

afternoon. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 7 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ661-200545-

Dixon Entrance to Cape Decision from 15 to 90 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SW wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. 

.WED...S wind 30 kt. Seas 11 ft. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ642-200545-

Cape Decision to Cape Edgecumbe out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. Rain late. 

.WED...SE wind 25 kt increasing to gale to 35 kt in the

afternoon. Seas 9 ft building to 13 ft in the afternoon. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 10 kt. Seas 8 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ662-200545-

Cape Decision to Cape Edgecumbe from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...S wind 15 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain late. 

.WED...S wind 30 kt. Seas 13 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 13 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ643-200545-

Cape Edgecumbe to Cape Spencer out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. Rain late. 

.WED...SE gale to 35 kt. Seas 12 ft. Rain.

.WED NIGHT...SE wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 8 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ663-200545-

Cape Edgecumbe to Cape Spencer from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...S wind 15 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain late. 

.WED...SE gale to 35 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ644-200545-

Cape Spencer to Cape Fairweather out to 15 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...SE wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain late. 

.WED...E gale to 35 kt. Seas 13 ft. Rain.

.WED NIGHT...E wind 30 kt. Seas 13 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$



PKZ664-200545-

Cape Spencer to Cape Fairweather from 15 to 85 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 8 ft. Showers late. 

.WED...SE gale to 40 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...SE wind 20 kt. Seas 9 ft. 



$$



PKZ651-200545-

Cape Fairweather to Icy Cape out to 15 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...E wind 25 kt. Seas 8 ft. 

.TONIGHT...E wind 30 kt. Seas 9 ft. Rain showers. 

.WED...E gale to 35 kt. Seas 13 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 12 ft. Rain.

.THU...SW wind 15 kt. Seas 8 ft. 

.FRI...SE wind 20 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$



PKZ671-200545-

Cape Fairweather to Icy Cape from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SE wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 9 ft. Showers.

.WED...SE gale to 40 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 20 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...SW wind 15 kt. Seas 9 ft. 

.SAT...SE wind 15 kt. Seas 9 ft. 



$$



PKZ652-200545-

Icy Cape to Cape Suckling out to 15 NM-

342 AM AKDT Tue May 19 2026



...GALE WARNING THIS EVENING THROUGH WEDNESDAY...



.TODAY...E wind 30 kt. Seas 10 ft. Rain showers. 

.TONIGHT...E wind 35 kt. Seas 12 ft. Showers.

.WED...E gale to 35 kt. Seas 15 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 11 ft. Rain.

.THU...S wind 20 kt. Seas 8 ft. 

.FRI...SE wind 20 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 7 ft. 



$$



PKZ672-200545-

Icy Cape to Cape Suckling from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SE wind 25 kt. Seas 9 ft. Showers in the afternoon. 

.TONIGHT...SE wind 30 kt. Seas 11 ft. Showers.

.WED...E gale to 35 kt. Seas 15 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 12 ft. 

.THU...S wind 15 kt. Seas 8 ft. 

.FRI...SW wind 20 kt. Seas 9 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$






608 

FZAK51 PAFC 191143

CWFAER



Coastal Waters Forecast

National Weather Service Anchorage Alaska

343 AM AKDT Tue May 19 2026



Coastal Waters Forecast for the Northern Gulf of Alaska Coast

up to 100 nm out including Kodiak Island and Cook Inlet.



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent an average of the highest

one-third of the combined wind wave and swell height.



PKZ197-200030-

343 AM AKDT Tue May 19 2026

.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+

COOK INLET...



A Bering low pushes a series of fronts across the Gulf through Tue

night. Another 1005 mb North Pacific low enters the southwestern 

Gulf Wed morning around 200 nm southeast of Kodiak Island and 

moves to around 70 nm east of Middleton Island weakening to 1011 mb 

for Thu morning.



$$



PKZ710-200030-

Cape Suckling to Gravel Point out to 15 NM-

343 AM AKDT Tue May 19 2026



...GALE WARNING TONIGHT AND WEDNESDAY...



.TODAY...SE wind 30 kt. Seas 8 ft. Rain.

.TONIGHT...E wind 35 kt. Seas 10 ft. Rain.

.WED...E wind 40 kt. Seas 12 ft. Rain.

.WED NIGHT...NE wind 25 kt. Seas 10 ft.

.THU...SE wind 20 kt. Seas 7 ft.

.FRI...SE wind 15 kt. Seas 7 ft.

.SAT...Variable wind 10 kt. Seas 7 ft.



$$



PKZ711-200030-

Gravel Point to Cape Cleare out to 15 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...SE wind 30 kt. Seas 8 ft. Rain.

.TONIGHT...SE wind 30 kt. Seas 9 ft. Rain.

.WED...E wind 30 kt. Seas 11 ft.

.WED NIGHT...N wind 20 kt. Seas 10 ft.

.THU...S wind 20 kt. Seas 7 ft.

.FRI...Variable wind 10 kt. Seas 6 ft.

.SAT...Variable wind 10 kt. Seas 6 ft.



$$



PKZ712-200030-

Cape Suckling to Cape Cleare from 15 to 75 NM-

343 AM AKDT Tue May 19 2026



...GALE WARNING WEDNESDAY...



.TODAY...SE wind 25 kt. Seas 8 ft. Rain.

.TONIGHT...SE wind 25 kt. Seas 9 ft. Rain.

.WED...E wind 35 kt. Seas 12 ft. Rain.

.WED NIGHT...W wind 20 kt. Seas 11 ft.

.THU...S wind 20 kt. Seas 9 ft.

.FRI...SW wind 15 kt. Seas 9 ft.

.SAT...SE wind 15 kt. Seas 8 ft.



$$



PKZ715-200030-

Cape Cleare to Gore Point out to 15 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...E wind 25 kt in the morning becoming variable 10 kt. Seas

7 ft.

.TONIGHT...E wind 15 kt becoming NE 25 kt after midnight. Seas 6

ft. Rain.

.WED...NE wind 25 kt. Seas 6 ft. Rain.

.WED NIGHT...W wind 15 kt. Seas 6 ft.

.THU...SE wind 15 kt. Seas 8 ft.

.FRI...Variable wind 10 kt. Seas 7 ft.

.SAT...Variable wind 10 kt. Seas 6 ft.



$$



PKZ716-200030-

Cape Cleare to Gore Point from 15 to 75 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...SE wind 25 kt becoming SW 15 kt in the afternoon. Seas

9 ft.

.TONIGHT...Variable wind 10 kt becoming E 25 kt after midnight.

Seas 7 ft. Rain.

.WED...NE wind 25 kt. Seas 7 ft. Rain.

.WED NIGHT...W wind 15 kt. Seas 9 ft.

.THU...S wind 20 kt. Seas 8 ft.

.FRI...S wind 15 kt. Seas 8 ft.

.SAT...E wind 15 kt. Seas 7 ft.



$$



PKZ714-200030-

Resurrection Bay-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 15 kt. Seas 3 ft. Rain.

.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after

midnight. Seas 2 ft. Rain.

.WED...N wind 10 kt in the morning becoming variable less than

10 kt. Seas 2 ft. Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU...S wind 15 kt. Seas 3 ft.

.FRI THROUGH SAT...Variable wind 10 kt. Seas 2 ft.



$$



PKZ724-200030-

Northwest Prince William Sound-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY TODAY...



.TODAY...E wind 25 kt. Seas 4 ft. Rain.

.TONIGHT...E wind 20 kt. Seas 4 ft. Rain.

.WED...NE wind 20 kt. Seas 4 ft. Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU...E wind 25 kt. Seas 4 ft.

.FRI...E wind 20 kt. Seas 3 ft.

.SAT...E wind 10 kt. Seas 2 ft.



$$



PKZ725-200030-

Central and Eastern Prince William Sound-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...SE wind 25 kt. Seas 6 ft. Rain.

.TONIGHT...E wind 25 kt. Seas 4 ft building to 6 ft after

midnight. Rain.

.WED...E wind 25 kt. Seas 6 ft subsiding to 4 ft in the afternoon.

Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU...SE wind 20 kt. Seas 4 ft.

.FRI...SE wind 15 kt. Seas 3 ft.

.SAT...E wind 10 kt. Seas 2 ft.



$$



PKZ726-200030-

Southwest Prince William Sound-

343 AM AKDT Tue May 19 2026



.TODAY...SE wind 20 kt. Seas 4 ft. Rain.

.TONIGHT...E wind 10 kt becoming NE 20 kt after midnight. Seas 2

ft building to 4 ft after midnight. Rain.

.WED...NE wind 20 kt. Seas 4 ft. Rain.

.WED NIGHT...NW wind 10 kt. Seas 2 ft.

.THU...SE wind 15 kt. Seas 3 ft.

.FRI...SE wind 10 kt. Seas 2 ft.

.SAT...E wind 10 kt. Seas 2 ft.



$$



PKZ720-200030-

Port of Valdez-

343 AM AKDT Tue May 19 2026



.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.

.WED...Variable wind less than 10 kt. Seas 2 ft. Rain.

.WED NIGHT THROUGH SAT...Variable wind less than 10 kt.



$$



PKZ721-200030-

Valdez Narrows-

343 AM AKDT Tue May 19 2026



.TODAY...N wind 15 kt diminishing to 10 kt in the afternoon. Seas

3 ft. Rain.

.TONIGHT...N wind 15 kt. Seas 3 ft. Rain.

.WED...N wind 10 kt in the morning becoming variable less than

10 kt. Seas 2 ft. Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU...SW wind 10 kt. Seas 2 ft.

.FRI...NE wind 10 kt. Seas 2 ft.

.SAT...SW wind 10 kt. Seas 2 ft.



$$



PKZ722-200030-

Valdez Arm-

343 AM AKDT Tue May 19 2026



.TODAY...NE wind 10 kt. Seas 2 ft. Rain.

.TONIGHT...NE wind 10 kt. Seas 2 ft. Rain.

.WED...NE wind 10 kt in the morning becoming variable less than

10 kt. Seas 2 ft. Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU THROUGH FRI...NE wind 15 kt. Seas 3 ft.

.SAT...NE wind 10 kt. Seas 2 ft.



$$



PKZ723-200030-

Passage Canal-

343 AM AKDT Tue May 19 2026



.TODAY...E wind 15 kt. Seas 2 ft. Rain.

.TONIGHT...E wind 15 kt. Seas 2 ft. Rain.

.WED...NE wind 10 kt in the morning becoming variable less than

10 kt. Seas 2 ft. Rain.

.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.

.THU...E wind 15 kt. Seas 2 ft.

.FRI...E wind 10 kt. Seas 2 ft.

.SAT...Variable wind less than 10 kt. Seas 2 ft.



$$



PKZ730-200030-

West of Barren Islands Including Kamishak Bay-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY TODAY...



.TODAY...SE wind 20 kt. Seas 8 ft subsiding to 4 ft in the

afternoon.

.TONIGHT...SE wind 20 kt. Seas 5 ft.

.WED...NE wind 20 kt. Seas 5 ft.

.WED NIGHT...S wind 20 kt. Seas 4 ft.

.THU...SE wind 20 kt. Seas 5 ft.

.FRI...S wind 15 kt. Seas 3 ft.

.SAT...Variable wind 10 kt. Seas 3 ft.



$$



PKZ731-200030-

Barren Islands East-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY TONIGHT...



.TODAY...S wind 20 kt. Seas 7 ft.

.TONIGHT...E wind 25 kt. Seas 6 ft.

.WED...N wind 20 kt. Seas 5 ft.

.WED NIGHT...S wind 25 kt. Seas 6 ft.

.THU...S wind 25 kt. Seas 8 ft.

.FRI...SW wind 15 kt. Seas 6 ft.

.SAT...Variable wind 10 kt. Seas 3 ft.



$$



PKZ733-200030-

Gore Point to Marmot Island from 15 to 80 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...SW wind 20 kt. Seas 9 ft.

.TONIGHT...SE wind 15 kt becoming E 25 kt after midnight. Seas 7

ft. Rain.

.WED...N wind 25 kt becoming NW 15 kt in the afternoon. Seas 7 ft.

.WED NIGHT...SW wind 20 kt. Seas 8 ft.

.THU...S wind 25 kt. Seas 9 ft.

.FRI...SW wind 20 kt. Seas 9 ft.

.SAT...E wind 15 kt. Seas 7 ft.



$$



PKZ732-200030-

Marmot Island to Sitkinak out to 15 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY TODAY...



.TODAY...SW wind 20 kt. Seas 9 ft.

.TONIGHT...SE wind 15 kt becoming N after midnight. Seas 6 ft.

.WED...NW wind 20 kt. Seas 6 ft.

.WED NIGHT...SW wind 25 kt. Seas 8 ft.

.THU THROUGH FRI...SW wind 25 kt. Seas 11 ft.

.SAT...NE wind 15 kt. Seas 6 ft.



$$



PKZ734-200030-

Marmot Island To Sitkinak from 15 to 85 NM-

343 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...SW wind 20 kt. Seas 11 ft.

.TONIGHT...E wind 15 kt. Seas 8 ft. Rain.

.WED...W wind 25 kt. Seas 8 ft.

.WED NIGHT...SW wind 25 kt. Seas 9 ft.

.THU THROUGH FRI...SW wind 25 kt. Seas 15 ft.

.SAT...N wind 20 kt. Seas 10 ft.



$$



PKZ736-200030-

Chiniak Bay-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 15 kt. Seas 2 ft.

.TONIGHT...SE wind 15 kt becoming NE after midnight. Seas 3 ft.

Rain.

.WED...NW wind 15 kt becoming W 10 kt in the afternoon. Seas 2 ft.

.WED NIGHT...S wind 20 kt. Seas 3 ft.

.THU...S wind 20 kt. Seas 3 ft.

.FRI...SW wind 15 kt. Seas 2 ft.

.SAT...E wind 10 kt. Seas 3 ft.



$$



PKZ737-200030-

Marmot Bay-

343 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt becoming SE 15 kt in the afternoon. Seas 3

ft.

.TONIGHT...SE wind 15 kt becoming NE 10 kt after midnight. Seas

4 ft.

.WED...NW wind 10 kt. Seas 2 ft.

.WED NIGHT...S wind 20 kt. Seas 3 ft.

.THU...S wind 20 kt. Seas 4 ft.

.FRI...SW wind 10 kt. Seas 2 ft.

.SAT...E wind 10 kt. Seas 3 ft.



$$



PKZ738-200030-

Shelikof Strait-

343 AM AKDT Tue May 19 2026



.TODAY...SW wind 20 kt. Seas 5 ft.

.TONIGHT...NE wind 15 kt. Seas 3 ft.

.WED...N wind 15 kt becoming SW in the afternoon. Seas 3 ft.

.WED NIGHT...S wind 20 kt. Seas 5 ft.

.THU THROUGH FRI...SW wind 20 kt. Seas 6 ft.

.SAT...N wind 15 kt. Seas 4 ft.



$$



PKZ742-200030-

Cook Inlet Kalgin Island to Point Bede-

343 AM AKDT Tue May 19 2026



.TODAY...E wind 20 kt becoming S 10 kt in the afternoon. Seas 5 ft

subsiding to 3 ft in the afternoon.

.TONIGHT...E wind 10 kt becoming N 20 kt after midnight. Seas 2 ft

building to 5 ft after midnight.

.WED...N wind 20 kt. Seas 5 ft.

.WED NIGHT...S wind 15 kt. Seas 3 ft.

.THU...SE wind 15 kt. Seas 4 ft.

.FRI...S wind 10 kt. Seas 2 ft.

.SAT...N wind 10 kt. Seas 2 ft.



$$



PKZ740-200030-

Cook Inlet North of Kalgin Island-

343 AM AKDT Tue May 19 2026



.TODAY...NE wind 10 kt in the morning becoming variable less than

10 kt. Seas 2 ft. Rain.

.TONIGHT...Variable wind less than 10 kt becoming N 15 kt after

midnight. Seas 3 ft.

.WED...N wind 20 kt. Seas 5 ft subsiding to 3 ft in the afternoon.

.WED NIGHT...SW wind 15 kt. Seas 3 ft.

.THU...E wind 10 kt. Seas 3 ft.

.FRI...S wind 10 kt. Seas 2 ft.

.SAT...NE wind 10 kt. Seas 3 ft.



$$



PKZ741-200030-

Kachemak Bay-

343 AM AKDT Tue May 19 2026



.TODAY...SE wind 20 kt becoming S 10 kt in the afternoon. Seas 3

ft.

.TONIGHT...SE wind 10 kt in the evening becoming variable less

than 10 kt. Seas 2 ft.

.WED...Variable wind 10 kt except N 15 kt in the outer bay. Seas

2 ft.

.WED NIGHT...S wind 10 kt. Seas 2 ft.

.THU...SE wind 15 kt. Seas 2 ft.

.FRI AND SAT...Variable wind less than 10 kt. Seas 2 ft.



$$






790 

FZAK51 PAFG 191145

CWFNSB



Coastal Waters Forecast for Arctic Alaska

National Weather Service Fairbanks AK

345 AM AKDT Tue May 19 2026



Arctic Alaska Coastal Waters out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest one-

third of the combined wind-wave and swell height.



PKZ811-200200-

Cape Thompson to Cape Beaufort out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Seas 3 ft. Fog.

.TONIGHT...NE winds 10 kt. Seas 3 ft. Fog.

.WED...SE winds 10 kt. Seas 2 ft. Fog.

.WED NIGHT...NE winds 5 kt. Seas 2 ft. Fog.

.THU...NE winds 10 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 5 ft. 

.FRI...NE winds 20 kt. Seas 6 ft. 

.SAT...NE winds 15 kt. Seas 3 ft.  



$$



PKZ812-200200-

Cape Beaufort to Point Franklin out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing spray. 

.TONIGHT...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing

spray. 

.WED...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing spray. 

.WED NIGHT...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU NIGHT...E winds 20 kt. Seas 4 ft. Light freezing spray. 

.FRI...E winds 20 kt. Seas 4 ft. 

.SAT...NE winds 15 kt. Seas 4 ft.  



$$



PKZ813-200200-

Point Franklin to Cape Halkett out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. 

.TONIGHT...E winds 20 kt. 

.WED...E winds 20 kt. 

.WED NIGHT...E winds 20 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 15 kt.  



$$



PKZ814-200200-

Cape Halkett to Flaxman Island out to 15 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS MORNING THROUGH LATE

TONIGHT...



.TODAY...E winds 25 kt. 

.TONIGHT...E winds 25 kt. Fog.

.WED...E winds 20 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...E winds 20 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ815-200200-

Flaxman Island to Demarcation Point out to 15 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

EVENING...



.TODAY...E winds 25 kt. Fog.

.TONIGHT...E winds 25 kt. Fog.

.WED...E winds 15 kt. Fog.

.WED NIGHT...E winds 15 kt. Fog.

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ857-200200-

Cape Thompson to Cape Beaufort from 15 to 85 NM-

345 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 15 kt. Fog.

.WED...E winds 10 kt. Fog.

.WED NIGHT...E winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...NE winds 20 kt. 

.SAT...NE winds 10 kt.  



$$



PKZ858-200200-

Cape Beaufort to Point Franklin from 15 to 85 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.TONIGHT...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.WED...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.WED NIGHT...E winds 20 kt. Seas 4 ft. Light freezing spray. 

.THU...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU NIGHT...E winds 20 kt. Seas 5 ft. Light freezing spray. 

.FRI...NE winds 20 kt. Seas 5 ft. 

.SAT...NE winds 15 kt. Seas 4 ft.  



$$



PKZ859-200200-

Point Franklin to Cape Halkett from 15 to 75 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. 

.TONIGHT...E winds 15 kt. 

.WED...E winds 15 kt. 

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 10 kt.  



$$



PKZ860-200200-

Cape Halkett to Flaxman Island from 15 to 80 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH THIS

EVENING...



.TODAY...E winds 25 kt. 

.TONIGHT...E winds 25 kt. 

.WED...E winds 20 kt. 

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ861-200200-

Flaxman Island to Demarcation Point from 15 to 75 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. 

.TONIGHT...E winds 20 kt. Fog.

.WED...E winds 15 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 10 kt.  



$$



May 26






838 

FZAK52 PAFG 191146

CWFWCZ



Coastal Waters Forecast for Northwest Alaska

National Weather Service Fairbanks AK

346 AM AKDT Tue May 19 2026



Northwestern Alaska Coastal Waters out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest one-

third of the combined wind-wave and swell height.



PKZ801-200200-

Etolin Strait to Dall Point out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT LATE TONIGHT...



.TODAY...N winds 5 kt becoming SW 15 kt. Seas building to 3 ft. 

.TONIGHT...SE winds 25 kt. Seas 4 ft. 

.WED...SE winds 25 kt. Seas 5 ft. 

.WED NIGHT...SE winds 30 kt. Seas 6 ft. 

.THU...E winds 30 kt. Seas 6 ft. 

.THU NIGHT...N winds 15 kt. Seas 5 ft. 

.FRI...NW winds 15 kt. Seas 5 ft. 

.SAT...NW winds 15 kt. Seas 4 ft.  



$$



PKZ802-200200-

Dall Point to Kwikpak Pass out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt becoming S. Seas 2 ft subsiding. 

.TONIGHT...S winds 10 kt. Seas 2 ft. 

.WED...SE winds 15 kt. Seas 3 ft. 

.WED NIGHT...E winds 15 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 10 kt. Seas 3 ft. 

.FRI...NW winds 10 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ803-200200-

Kwikpak Pass to Cape Stephens out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. 

.TONIGHT...S winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...N winds 10 kt.  



$$



PKZ804-200200-

Cape Stephens to Moses Point out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...SE winds 15 kt. Seas 3 ft. 

.TONIGHT...S winds 15 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 20 kt. Seas 4 ft. 

.THU NIGHT...E winds 20 kt. Seas 4 ft. 

.FRI...SE winds 10 kt. Seas 3 ft. 

.SAT...N winds 5 kt. Seas 2 ft.  



$$



PKZ805-200200-

Moses Point to Sledge Island out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. Seas 2 ft. 

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 ft. 

.FRI...E winds 10 kt. Seas 2 ft. 

.SAT...W winds 5 kt. Seas 1 foot.  



$$



PKZ806-200200-

Sledge Island to Wales out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Seas 3 ft subsiding. Fog.

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 15 kt. Seas 3 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...N winds 15 kt. Seas 3 ft. 

.FRI...N winds 15 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ807-200200-

Wales to Cape Espenberg out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 10 kt. Rain showers. 

.WED...E winds 10 kt. 

.WED NIGHT...NE winds 10 kt. 

.THU...NE winds 15 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...NW winds 15 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ808-200200-

Cape Espenberg to Motherwood Point out to 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Fog.

.TONIGHT...SE winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 10 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ809-200200-

Motherwood Point to Cape Krusenstern out to 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. 

.TONIGHT...SE winds 15 kt. 

.WED...SE winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...W winds 10 kt. 

.SAT...W winds 10 kt.  



$$



PKZ810-200200-

Cape Krusenstern to Cape Thompson out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...N winds 5 kt. Fog.

.TONIGHT...E winds 10 kt. Fog.

.WED...SE winds 10 kt. Fog.

.WED NIGHT...N winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...N winds 10 kt. 

.FRI...NE winds 10 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ816-200200-

South Side of Saint Lawrence Island out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT THIS MORNING...



.TODAY...NE winds 25 kt decreasing to 10 kt. Seas 4 ft. Fog.

.TONIGHT...E winds 10 kt. Seas 2 ft. Fog.

.WED...E winds 15 kt. Seas 3 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. Fog.

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 4 ft. 

.FRI...N winds 15 kt. Seas 3 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ817-200200-

North Side of Saint Lawrence Island out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

AFTERNOON...



.TODAY...NE winds 25 kt. Seas 6 ft. Fog.

.TONIGHT...E winds 10 kt. Seas 4 ft. Fog.

.WED...E winds 15 kt. Seas 4 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. Fog.

.THU...NE winds 20 kt. Seas 4 ft. 

.THU NIGHT...NE winds 20 kt. Seas 5 ft. 

.FRI...N winds 15 kt. Seas 4 ft. 

.SAT...N winds 15 kt. Seas 3 ft.  



$$



PKZ850-200200-

Etolin Strait to Kwemeluk Pass from 15 to 90 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT LATE TONIGHT...



.TODAY...N winds 5 kt becoming E. Seas 2 ft. 

.TONIGHT...S winds 25 kt. Seas 4 ft. 

.WED...SE winds 15 kt. Seas 4 ft. 

.WED NIGHT...SE winds 25 kt. Seas 5 ft. 

.THU...E winds 25 kt. Seas 5 ft. 

.THU NIGHT...NE winds 10 kt. Seas 4 ft. 

.FRI...NW winds 10 kt. Seas 3 ft. 

.SAT...N winds 10 kt. Seas 3 ft.  



$$



PKZ851-200200-

Southwest of Saint Lawrence Island from 15 to 100 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 10 kt. Fog.

.WED...E winds 10 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...NE winds 15 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...N winds 10 kt.  



$$



PKZ852-200200-

Norton Sound greater than 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. Seas 3 ft. 

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 ft. 

.FRI...E winds 10 kt. Seas 3 ft. 

.SAT...NW winds 5 kt. Seas 2 ft.  



$$



PKZ853-200200-

Kwemeluk Pass to Kwikpak Pass from 15 to 90 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. Seas 2 ft. Fog.

.TONIGHT...S winds 10 kt. Seas 2 ft. 

.WED...SE winds 15 kt. Seas 4 ft. 

.WED NIGHT...E winds 10 kt. Seas 3 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 3 ft. 

.FRI...N winds 10 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ854-200200-

Sledge Island to Wales greater than 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

AFTERNOON...



.TODAY...NE winds 25 kt. Seas 5 ft. Fog.

.TONIGHT...NE winds 10 kt. Seas 4 ft. Fog.

.WED...E winds 15 kt. Seas 4 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. 

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 5 ft. 

.FRI...N winds 15 kt. Seas 4 ft. 

.SAT...N winds 15 kt. Seas 3 ft.  



$$



PKZ855-200200-

Kotzebue Sound greater than 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Fog.

.TONIGHT...SE winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 10 kt. 

.THU NIGHT...NE winds 10 kt. 

.FRI...SE winds 5 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ856-200200-

Wales to Cape Thompson greater than 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...N winds 10 kt. Fog.

.TONIGHT...NE winds 10 kt. 

.WED...SE winds 10 kt. 

.WED NIGHT...NE winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...N winds 15 kt. 

.FRI...N winds 15 kt. 

.SAT...N winds 10 kt.  



$$



May 26






451 

FZAK52 PAJK 191142

CWFAEG



Coastal Waters Forecast for Southeast Alaska

National Weather Service Juneau AK

342 AM AKDT Tue May 19 2026



Southeast Alaska Coastal Waters from Dixon Entrance to

Cape Suckling out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Seas forecasts represent the average of the highest

one-third of the combined windwave and swell height.



PKZ099-200545-

342 AM AKDT Tue May 19 2026

.SYNOPSIS FOR OUTSIDE WATERS...

Winds and seas continue a diminishing trend over the eastern

Gulf of Alaska on Tuesday, before building up again late Tuesday

as a gale force system moves into the gulf, arriving in the

panhandle on Wednesday.  



$$



PKZ641-200545-

Dixon Entrance to Cape Decision out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...W wind 10 kt early in the morning becoming light, then

becoming S 10 kt in the afternoon. Seas 7 ft. W swell early in

the morning. 

.TONIGHT...S wind 10 kt. Seas 6 ft. 

.WED...S wind 25 kt. Seas 7 ft building to 11 ft in the

afternoon. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 7 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ661-200545-

Dixon Entrance to Cape Decision from 15 to 90 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SW wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. 

.WED...S wind 30 kt. Seas 11 ft. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ642-200545-

Cape Decision to Cape Edgecumbe out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. Rain late. 

.WED...SE wind 25 kt increasing to gale to 35 kt in the

afternoon. Seas 9 ft building to 13 ft in the afternoon. Rain.

.WED NIGHT...S wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 10 kt. Seas 8 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ662-200545-

Cape Decision to Cape Edgecumbe from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...S wind 15 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain late. 

.WED...S wind 30 kt. Seas 13 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 13 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ643-200545-

Cape Edgecumbe to Cape Spencer out to 15 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 10 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 15 kt. Seas 7 ft. Rain late. 

.WED...SE gale to 35 kt. Seas 12 ft. Rain.

.WED NIGHT...SE wind 25 kt. Seas 12 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 8 ft. 

.SAT...S wind 15 kt. Seas 9 ft. 



$$



PKZ663-200545-

Cape Edgecumbe to Cape Spencer from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...S wind 15 kt. Seas 7 ft. W swell early in the morning. 

.TONIGHT...S wind 20 kt. Seas 8 ft. Rain late. 

.WED...SE gale to 35 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...S wind 20 kt. Seas 10 ft. 



$$



PKZ644-200545-

Cape Spencer to Cape Fairweather out to 15 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY LATE TONIGHT THROUGH WEDNESDAY...



.TODAY...SE wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain late. 

.WED...E gale to 35 kt. Seas 13 ft. Rain.

.WED NIGHT...E wind 30 kt. Seas 13 ft. Rain.

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$



PKZ664-200545-

Cape Spencer to Cape Fairweather from 15 to 85 NM-

342 AM AKDT Tue May 19 2026



.TODAY...S wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 8 ft. Showers late. 

.WED...SE gale to 40 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 25 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...W wind 15 kt. Seas 9 ft. 

.SAT...SE wind 20 kt. Seas 9 ft. 



$$



PKZ651-200545-

Cape Fairweather to Icy Cape out to 15 NM-

342 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...



.TODAY...E wind 25 kt. Seas 8 ft. 

.TONIGHT...E wind 30 kt. Seas 9 ft. Rain showers. 

.WED...E gale to 35 kt. Seas 13 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 12 ft. Rain.

.THU...SW wind 15 kt. Seas 8 ft. 

.FRI...SE wind 20 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$



PKZ671-200545-

Cape Fairweather to Icy Cape from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SE wind 15 kt. Seas 7 ft. 

.TONIGHT...SE wind 25 kt. Seas 9 ft. Showers.

.WED...SE gale to 40 kt. Seas 14 ft. Rain.

.WED NIGHT...SW wind 20 kt. Seas 12 ft. 

.THU...W wind 15 kt. Seas 8 ft. 

.FRI...SW wind 15 kt. Seas 9 ft. 

.SAT...SE wind 15 kt. Seas 9 ft. 



$$



PKZ652-200545-

Icy Cape to Cape Suckling out to 15 NM-

342 AM AKDT Tue May 19 2026



...GALE WARNING THIS EVENING THROUGH WEDNESDAY...



.TODAY...E wind 30 kt. Seas 10 ft. Rain showers. 

.TONIGHT...E wind 35 kt. Seas 12 ft. Showers.

.WED...E gale to 35 kt. Seas 15 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 11 ft. Rain.

.THU...S wind 20 kt. Seas 8 ft. 

.FRI...SE wind 20 kt. Seas 8 ft. 

.SAT...SE wind 15 kt. Seas 7 ft. 



$$



PKZ672-200545-

Icy Cape to Cape Suckling from 15 to 80 NM-

342 AM AKDT Tue May 19 2026



.TODAY...SE wind 25 kt. Seas 9 ft. Showers in the afternoon. 

.TONIGHT...SE wind 30 kt. Seas 11 ft. Showers.

.WED...E gale to 35 kt. Seas 15 ft. Rain.

.WED NIGHT...E wind 25 kt. Seas 12 ft. 

.THU...S wind 15 kt. Seas 8 ft. 

.FRI...SW wind 20 kt. Seas 9 ft. 

.SAT...SE wind 15 kt. Seas 8 ft. 



$$






423 

FZUS54 KHGX 191141

CWFHGX



Coastal Waters Forecast for Texas

National Weather Service Houston/Galveston TX

641 AM CDT Tue May 19 2026



Upper Texas coastal waters from High Island to the Matagorda Ship

Channel out 60 nautical miles including Galveston and Matagorda

Bays.



Seas are provided as a range of the average height of the highest

1/3 of the waves...along with the occasional height of the

average highest 10 percent of the waves.



GMZ300-200015-

641 AM CDT Tue May 19 2026



.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM

including Galveston and Matagorda Bays.



A weakening line of thunderstorms will continue to push over the

northwest Gulf this morning, resulting in locally gusty winds,

especially offshore. Otherwise, gusty southeast winds and 

enhanced seas continue today. Winds and seas should somewhat lower

compared to recent days. Showers and thunderstorms are expected 

overnight into Wednesday morning. Some storms may be strong to 

severe, capable of strong and directionally variable winds. Shower

and thunderstorm chances will remain elevated through the end of 

the week. Winds should generally remain light to moderate from the

southeast. Stronger gusts possible in the vicinity of 

thunderstorms.



$$



GMZ335-200015-

Galveston Bay-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds 15 to 20 knots. Bay waters choppy. A

chance of showers with isolated thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A slight chance of showers in

the evening, then a chance of showers after midnight. 

.WEDNESDAY...Southeast winds around 10 knots. Bay waters smooth

to slightly choppy. A chance of showers and thunderstorms. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to

around 10 knots after midnight. Bay waters slightly choppy,

diminishing to smooth after midnight. 

.THURSDAY...Southeast winds around 10 knots, becoming south 10 to

15 knots in the afternoon. Bay waters smooth, increasing to

slightly choppy in the afternoon. Showers likely with a chance of

thunderstorms. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy.

Showers and thunderstorms likely in the morning, then showers

with a chance of thunderstorms in the afternoon. 

.FRIDAY NIGHT...South winds 10 to 15 knots, diminishing to around

10 knots after midnight. Bay waters slightly choppy, diminishing

to smooth after midnight. A chance of thunderstorms. A chance of

showers in the evening, then showers likely after midnight. 

.SATURDAY...Southeast winds 5 to 10 knots. Bay waters smooth.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds around 10 knots. Bay waters

smooth to slightly choppy. A chance of thunderstorms. A chance of

showers in the evening, then showers after midnight. 



Winds and waves higher in and near thunderstorms.



$$



GMZ330-200015-

Matagorda Bay-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds around 15 knots with gusts up to

25 knots. Bay waters slightly choppy. Showers with isolated

thunderstorms early this morning, then a chance of showers with

isolated thunderstorms late this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of showers and thunderstorms in the morning. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters

slightly choppy. 

.THURSDAY...Southeast winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. Showers.

.THURSDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly

choppy. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 

.FRIDAY...South winds 10 to 15 knots. Bay waters slightly choppy.

A chance of showers and thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters

slightly choppy. A chance of thunderstorms. A chance of showers

in the evening, then showers likely after midnight. 

.SATURDAY...Southeast winds 5 to 10 knots. Bay waters smooth.

Showers with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds around 10 knots. Bay waters

smooth to slightly choppy. A chance of thunderstorms. A chance of

showers in the evening, then showers after midnight. 



Winds and waves higher in and near thunderstorms.



$$



GMZ350-355-200015-

Coastal waters from Freeport to Matagorda Ship Channel TX out

20 NM-Coastal waters from High Island to Freeport TX out 20 NM-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



.TODAY...Southeast winds 15 to 20 knots with gusts up to

25 knots, diminishing to around 15 knots this afternoon. Seas

5 to 7 feet, occasionally to 9 feet. Wave Detail: Southeast

6 feet at 8 seconds. A chance of showers with isolated

thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave

Detail: Southeast 5 feet at 7 seconds. A chance of thunderstorms.

A chance of showers. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.

Wave Detail: Southeast 4 feet at 8 seconds. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to

4 feet. Wave Detail: Southeast 4 feet at 7 seconds. 

.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. Showers likely with a

chance of thunderstorms. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers

in the evening, then showers likely with a chance of

thunderstorms after midnight. 

.FRIDAY...South winds 10 to 15 knots. Seas 2 to 4 feet. Showers

likely with a chance of thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

A chance of showers in the evening, then showers likely with a

chance of thunderstorms after midnight. 

.SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to

5 feet. A chance of thunderstorms. A chance of showers in the

evening, then showers after midnight. 



Winds and seas higher in and near thunderstorms.



$$



GMZ370-375-200015-

Waters from Freeport to Matagorda Ship Channel TX from 20 to

60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-

641 AM CDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING...



.TODAY...Southeast winds 15 to 20 knots, diminishing to around

15 knots this afternoon. Seas 5 to 7 feet, occasionally to

9 feet. Wave Detail: Southeast 6 feet at 8 seconds. A chance of

showers with isolated thunderstorms this morning. 

.TONIGHT...Southeast winds 10 to 15 knots with gusts up to

20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:

Southeast 5 feet at 7 seconds. A slight chance of showers and

thunderstorms in the evening, then a chance of showers and

thunderstorms after midnight. 

.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,

occasionally to 8 feet. Wave Detail: Southeast 5 feet at

8 seconds. 

.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas around

4 feet. Wave Detail: Southeast 4 feet at 7 seconds. 

.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of

thunderstorms. A chance of showers in the morning, then showers

likely in the afternoon. 

.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.

Wave Detail: Southeast 3 feet at 7 seconds. A chance of showers

and thunderstorms after midnight. 

.FRIDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Showers

likely with a chance of thunderstorms. 

.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.

A chance of showers and thunderstorms after midnight. 

.SATURDAY...Southeast winds 10 to 15 knots. Seas around 4 feet.

Showers likely with a chance of thunderstorms. 

.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to

5 feet. A chance of thunderstorms. A chance of showers in the

evening, then showers likely after midnight. 



Winds and seas higher in and near thunderstorms.



$$






880 

FZAK52 PAFG 191146

CWFWCZ



Coastal Waters Forecast for Northwest Alaska

National Weather Service Fairbanks AK

346 AM AKDT Tue May 19 2026



Northwestern Alaska Coastal Waters out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest one-

third of the combined wind-wave and swell height.



PKZ801-200200-

Etolin Strait to Dall Point out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT LATE TONIGHT...



.TODAY...N winds 5 kt becoming SW 15 kt. Seas building to 3 ft. 

.TONIGHT...SE winds 25 kt. Seas 4 ft. 

.WED...SE winds 25 kt. Seas 5 ft. 

.WED NIGHT...SE winds 30 kt. Seas 6 ft. 

.THU...E winds 30 kt. Seas 6 ft. 

.THU NIGHT...N winds 15 kt. Seas 5 ft. 

.FRI...NW winds 15 kt. Seas 5 ft. 

.SAT...NW winds 15 kt. Seas 4 ft.  



$$



PKZ802-200200-

Dall Point to Kwikpak Pass out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt becoming S. Seas 2 ft subsiding. 

.TONIGHT...S winds 10 kt. Seas 2 ft. 

.WED...SE winds 15 kt. Seas 3 ft. 

.WED NIGHT...E winds 15 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 10 kt. Seas 3 ft. 

.FRI...NW winds 10 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ803-200200-

Kwikpak Pass to Cape Stephens out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. 

.TONIGHT...S winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...N winds 10 kt.  



$$



PKZ804-200200-

Cape Stephens to Moses Point out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...SE winds 15 kt. Seas 3 ft. 

.TONIGHT...S winds 15 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 20 kt. Seas 4 ft. 

.THU NIGHT...E winds 20 kt. Seas 4 ft. 

.FRI...SE winds 10 kt. Seas 3 ft. 

.SAT...N winds 5 kt. Seas 2 ft.  



$$



PKZ805-200200-

Moses Point to Sledge Island out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. Seas 2 ft. 

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 ft. 

.FRI...E winds 10 kt. Seas 2 ft. 

.SAT...W winds 5 kt. Seas 1 foot.  



$$



PKZ806-200200-

Sledge Island to Wales out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Seas 3 ft subsiding. Fog.

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 15 kt. Seas 3 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...N winds 15 kt. Seas 3 ft. 

.FRI...N winds 15 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ807-200200-

Wales to Cape Espenberg out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 10 kt. Rain showers. 

.WED...E winds 10 kt. 

.WED NIGHT...NE winds 10 kt. 

.THU...NE winds 15 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...NW winds 15 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ808-200200-

Cape Espenberg to Motherwood Point out to 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Fog.

.TONIGHT...SE winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 10 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ809-200200-

Motherwood Point to Cape Krusenstern out to 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. 

.TONIGHT...SE winds 15 kt. 

.WED...SE winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...W winds 10 kt. 

.SAT...W winds 10 kt.  



$$



PKZ810-200200-

Cape Krusenstern to Cape Thompson out to 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...N winds 5 kt. Fog.

.TONIGHT...E winds 10 kt. Fog.

.WED...SE winds 10 kt. Fog.

.WED NIGHT...N winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...N winds 10 kt. 

.FRI...NE winds 10 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ816-200200-

South Side of Saint Lawrence Island out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT THIS MORNING...



.TODAY...NE winds 25 kt decreasing to 10 kt. Seas 4 ft. Fog.

.TONIGHT...E winds 10 kt. Seas 2 ft. Fog.

.WED...E winds 15 kt. Seas 3 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. Fog.

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 4 ft. 

.FRI...N winds 15 kt. Seas 3 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ817-200200-

North Side of Saint Lawrence Island out to 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

AFTERNOON...



.TODAY...NE winds 25 kt. Seas 6 ft. Fog.

.TONIGHT...E winds 10 kt. Seas 4 ft. Fog.

.WED...E winds 15 kt. Seas 4 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. Fog.

.THU...NE winds 20 kt. Seas 4 ft. 

.THU NIGHT...NE winds 20 kt. Seas 5 ft. 

.FRI...N winds 15 kt. Seas 4 ft. 

.SAT...N winds 15 kt. Seas 3 ft.  



$$



PKZ850-200200-

Etolin Strait to Kwemeluk Pass from 15 to 90 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT LATE TONIGHT...



.TODAY...N winds 5 kt becoming E. Seas 2 ft. 

.TONIGHT...S winds 25 kt. Seas 4 ft. 

.WED...SE winds 15 kt. Seas 4 ft. 

.WED NIGHT...SE winds 25 kt. Seas 5 ft. 

.THU...E winds 25 kt. Seas 5 ft. 

.THU NIGHT...NE winds 10 kt. Seas 4 ft. 

.FRI...NW winds 10 kt. Seas 3 ft. 

.SAT...N winds 10 kt. Seas 3 ft.  



$$



PKZ851-200200-

Southwest of Saint Lawrence Island from 15 to 100 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 10 kt. Fog.

.WED...E winds 10 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...NE winds 15 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...N winds 10 kt. 

.SAT...N winds 10 kt.  



$$



PKZ852-200200-

Norton Sound greater than 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. Seas 3 ft. 

.TONIGHT...SE winds 10 kt. Seas 2 ft. 

.WED...E winds 10 kt. Seas 2 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 ft. 

.FRI...E winds 10 kt. Seas 3 ft. 

.SAT...NW winds 5 kt. Seas 2 ft.  



$$



PKZ853-200200-

Kwemeluk Pass to Kwikpak Pass from 15 to 90 NM-

346 AM AKDT Tue May 19 2026



.TODAY...E winds 10 kt. Seas 2 ft. Fog.

.TONIGHT...S winds 10 kt. Seas 2 ft. 

.WED...SE winds 15 kt. Seas 4 ft. 

.WED NIGHT...E winds 10 kt. Seas 3 ft. 

.THU...E winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 3 ft. 

.FRI...N winds 10 kt. Seas 2 ft. 

.SAT...N winds 10 kt. Seas 2 ft.  



$$



PKZ854-200200-

Sledge Island to Wales greater than 15 NM-

346 AM AKDT Tue May 19 2026



...SMALL CRAFT ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

AFTERNOON...



.TODAY...NE winds 25 kt. Seas 5 ft. Fog.

.TONIGHT...NE winds 10 kt. Seas 4 ft. Fog.

.WED...E winds 15 kt. Seas 4 ft. Fog.

.WED NIGHT...E winds 15 kt. Seas 3 ft. 

.THU...NE winds 15 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 5 ft. 

.FRI...N winds 15 kt. Seas 4 ft. 

.SAT...N winds 15 kt. Seas 3 ft.  



$$



PKZ855-200200-

Kotzebue Sound greater than 10 NM-

346 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Fog.

.TONIGHT...SE winds 10 kt. 

.WED...E winds 10 kt. 

.WED NIGHT...E winds 10 kt. 

.THU...E winds 10 kt. 

.THU NIGHT...NE winds 10 kt. 

.FRI...SE winds 5 kt. 

.SAT...NW winds 10 kt.  



$$



PKZ856-200200-

Wales to Cape Thompson greater than 15 NM-

346 AM AKDT Tue May 19 2026



.TODAY...N winds 10 kt. Fog.

.TONIGHT...NE winds 10 kt. 

.WED...SE winds 10 kt. 

.WED NIGHT...NE winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...N winds 15 kt. 

.FRI...N winds 15 kt. 

.SAT...N winds 10 kt.  



$$



May 26






676 

FZAK51 PAFG 191145

CWFNSB



Coastal Waters Forecast for Arctic Alaska

National Weather Service Fairbanks AK

345 AM AKDT Tue May 19 2026



Arctic Alaska Coastal Waters out 100 NM



Wind forecasts reflect the predominant speed and direction

expected. Sea forecasts represent the average of the highest one-

third of the combined wind-wave and swell height.



PKZ811-200200-

Cape Thompson to Cape Beaufort out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...NE winds 10 kt. Seas 3 ft. Fog.

.TONIGHT...NE winds 10 kt. Seas 3 ft. Fog.

.WED...SE winds 10 kt. Seas 2 ft. Fog.

.WED NIGHT...NE winds 5 kt. Seas 2 ft. Fog.

.THU...NE winds 10 kt. Seas 3 ft. 

.THU NIGHT...NE winds 15 kt. Seas 5 ft. 

.FRI...NE winds 20 kt. Seas 6 ft. 

.SAT...NE winds 15 kt. Seas 3 ft.  



$$



PKZ812-200200-

Cape Beaufort to Point Franklin out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing spray. 

.TONIGHT...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing

spray. 

.WED...E winds 20 kt. Seas 4 ft. Fog. Moderate freezing spray. 

.WED NIGHT...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU NIGHT...E winds 20 kt. Seas 4 ft. Light freezing spray. 

.FRI...E winds 20 kt. Seas 4 ft. 

.SAT...NE winds 15 kt. Seas 4 ft.  



$$



PKZ813-200200-

Point Franklin to Cape Halkett out to 15 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. 

.TONIGHT...E winds 20 kt. 

.WED...E winds 20 kt. 

.WED NIGHT...E winds 20 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 15 kt.  



$$



PKZ814-200200-

Cape Halkett to Flaxman Island out to 15 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS MORNING THROUGH LATE

TONIGHT...



.TODAY...E winds 25 kt. 

.TONIGHT...E winds 25 kt. Fog.

.WED...E winds 20 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...E winds 20 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ815-200200-

Flaxman Island to Demarcation Point out to 15 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS MORNING THROUGH THIS

EVENING...



.TODAY...E winds 25 kt. Fog.

.TONIGHT...E winds 25 kt. Fog.

.WED...E winds 15 kt. Fog.

.WED NIGHT...E winds 15 kt. Fog.

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ857-200200-

Cape Thompson to Cape Beaufort from 15 to 85 NM-

345 AM AKDT Tue May 19 2026



.TODAY...NE winds 15 kt. Fog.

.TONIGHT...NE winds 15 kt. Fog.

.WED...E winds 10 kt. Fog.

.WED NIGHT...E winds 10 kt. 

.THU...NE winds 10 kt. 

.THU NIGHT...NE winds 15 kt. 

.FRI...NE winds 20 kt. 

.SAT...NE winds 10 kt.  



$$



PKZ858-200200-

Cape Beaufort to Point Franklin from 15 to 85 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.TONIGHT...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.WED...E winds 20 kt. Seas 4 ft. Moderate freezing spray. 

.WED NIGHT...E winds 20 kt. Seas 4 ft. Light freezing spray. 

.THU...E winds 15 kt. Seas 3 ft. Light freezing spray. 

.THU NIGHT...E winds 20 kt. Seas 5 ft. Light freezing spray. 

.FRI...NE winds 20 kt. Seas 5 ft. 

.SAT...NE winds 15 kt. Seas 4 ft.  



$$



PKZ859-200200-

Point Franklin to Cape Halkett from 15 to 75 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 15 kt. 

.TONIGHT...E winds 15 kt. 

.WED...E winds 15 kt. 

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 10 kt.  



$$



PKZ860-200200-

Cape Halkett to Flaxman Island from 15 to 80 NM-

345 AM AKDT Tue May 19 2026



...BRISK WIND ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH THIS

EVENING...



.TODAY...E winds 25 kt. 

.TONIGHT...E winds 25 kt. 

.WED...E winds 20 kt. 

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 20 kt. 

.FRI...E winds 20 kt. 

.SAT...E winds 15 kt.  



$$



PKZ861-200200-

Flaxman Island to Demarcation Point from 15 to 75 NM-

345 AM AKDT Tue May 19 2026



.TODAY...E winds 20 kt. 

.TONIGHT...E winds 20 kt. Fog.

.WED...E winds 15 kt. Fog.

.WED NIGHT...E winds 15 kt. 

.THU...E winds 15 kt. 

.THU NIGHT...E winds 15 kt. 

.FRI...E winds 15 kt. 

.SAT...E winds 10 kt.  



$$



May 26