804 

FZNT23 KNHC 180805

OFFNT3



Offshore Waters Forecast for the Caribbean Sea and Tropical

N Atlantic

NWS National Hurricane Center Miami, FL

405 AM EDT Mon May 18 2026



Offshore Waters Forecast for Caribbean Sea, and the Tropical N

Atlantic from 07N to 19N W of 55W.



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



AMZ001-182015-

Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to

19N W of 55W

405 AM EDT Mon May 18 2026



.SYNOPSIS...The pressure gradient between high pressure north of

the area and low pressure over Colombia will support fresh to

strong trades across the central Caribbean and the Gulf of

Honduras into Wed, with moderate to fresh trades across the 

remainder of the forecast waters. Rough seas can be expected in 

the central Caribbean during this time. Large E swell resulting 

in rough seas will impact the tropical Atlantic waters into Tue

night, then begin to subside. 



$$



AMZ040-182015-

Caribbean N of 18N W of 85W including Yucatan Basin-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E to SE winds 15 to 20 kt S of 20N, and E to SE 10 to

15 kt N of 20N. Seas 4 to 6 ft. 

.TUE...E to SE winds 15 kt S of 20N, and E to SE 10 kt N of 20N.

Seas 4 to 6 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt S of 20N, and E 10 kt N of

20N. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE

swell. 

.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...E to SE winds 10 to 15 kt S of 20N, and E to SE 10 kt N of

20N. Seas 3 to 5 ft. 

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ041-182015-

Caribbean N of 20N E of 85W-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.TUE...E winds 10 kt. Seas 2 to 4 ft. 

.TUE NIGHT...E winds 10 kt. Seas 2 to 4 ft. 

.WED...E winds 10 kt. Seas 2 to 4 ft. 

.WED NIGHT...Variable winds less than 5 kt, becoming E 10 kt

late. Seas 3 ft or less. 

.THU...W of 81W, E to SE winds 10 kt. E of 81W, E winds 10 kt in

the morning, becoming variable less than 5 kt. Seas 3 ft or less.

.THU NIGHT...W of 81W, E to SE winds 10 kt. E of 81W, variable

winds less than 5 kt, becoming E to SE 10 kt late. Seas

3 ft or less. 

.FRI...E to SE winds 10 kt. Seas 3 ft or less. 

.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 



$$



AMZ042-182015-

Caribbean from 18N-20N between 80W-85W including Cayman Basin-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E winds 10 kt. Seas 3 to 5 ft. 

.WED NIGHT...E winds 10 kt. Seas 2 to 4 ft. 

.THU...E to SE winds 10 kt. Seas 2 to 4 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



AMZ043-182015-

Caribbean from 18N-20N between 76W-80W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 10 kt. Seas 3 to 5 ft. 

.WED NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ044-182015-

Caribbean approaches to the Windward Passage-

405 AM EDT Mon May 18 2026



.TODAY...Variable winds less than 5 kt in the Gulf of Gonave, and

E 10 to 15 kt elsewhere. Seas 4 to 6 ft in E swell. 

.TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...Variable winds less than 5 kt in the Gulf of Gonave, and E

to SE 10 to 15 kt elsewhere. Seas 4 to 6 ft in E swell. 

.TUE NIGHT...Variable winds less than 5 kt in the Gulf of Gonave,

and E 10 to 15 kt elsewhere. Seas 4 to 6 ft in E swell. 

.WED...In the Gulf of Gonave, variable winds less than 5 kt. Seas

3 ft or less. Elsewhere, E to SE winds 10 to 15 kt. Seas 4 to

6 ft. 

.WED NIGHT...In the Gulf of Gonave, NE winds 10 kt in the

evening, becoming variable less than 5 kt. Elsewhere, E winds

10 to 15 kt. Seas 3 ft or less in the Gulf of Gonave, and 4 to

6 ft elsewhere. 

.THU...In the Gulf of Gonave, variable winds less than 5 kt. Seas

3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...In the Gulf of Gonave, variable winds less than

5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas

3 to 5 ft. 

.FRI...In the Gulf of Gonave, variable winds less than 5 kt. Seas

3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...In the Gulf of Gonave, variable winds less than

5 kt. Seas 3 ft or less. Elsewhere, E winds 10 to 15 kt. Seas

4 to 6 ft. 



$$



AMZ045-182015-

Gulf of Honduras-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 

.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 

.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 



$$



AMZ046-182015-

Caribbean from 15N to 18N between 80W and 85W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...E winds 15 kt. Seas 6 to 8 ft in E swell. 

.WED...E winds 10 to 15 kt. Seas 4 to 6 ft W of 82W, and 5 to

7 ft E of 82W. 

.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and

5 to 7 ft E of 82W. 

.THU...E winds 10 to 15 kt. Seas 3 to 5 ft W of 82W, and 4 to

6 ft E of 82W. 

.THU NIGHT...E winds 15 kt. Seas 2 to 4 ft W of 82W, and 4 to

6 ft E of 82W. 

.FRI...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 4 to 6 ft E of

82W. 

.FRI NIGHT...E winds 15 kt. Seas 3 to 5 ft W of 82W, and 4 to

6 ft E of 82W. 



$$



AMZ047-182015-

Caribbean from 15N to 18N between 76W and 80W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of

17N. Seas 6 to 8 ft in E to SE swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TUE NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of

17N. Seas 6 to 8 ft in E to SE swell. 

.WED...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N.

Seas 6 to 8 ft in E to SE swell. 

.WED NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in E to SE

swell. 

.THU...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.THU NIGHT...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of

17N. Seas 5 to 7 ft. 

.FRI...E winds 15 to 20 kt S of 17N, and E 10 to 15 kt N of 17N.

Seas 5 to 7 ft in E to SE swell. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 



$$



AMZ048-182015-

Caribbean from 15N to 18N between 72W and 76W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TUE...Ewinds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE

swell. 

.WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 

.THU...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 



$$



AMZ049-182015-

Caribbean N of 15N between 68W and 72W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 

.WED...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 



$$



AMZ050-182015-

Caribbean N of 15N between 64W and 68W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E winds 15 kt. Seas 5 to 7 ft. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.THU...E winds 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.FRI...E winds 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 



$$



AMZ051-182015-

Offshore Waters Leeward Islands-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. 

.FRI...E winds 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 



$$



AMZ052-182015-

Tropical N Atlantic from 15N to 19N between 55W and 60W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E

swell. 

.WED...E winds 15 kt. Seas 6 to 8 ft in E swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E winds 15 kt. Seas 5 to 7 ft. 

.FRI...E winds 15 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 



$$



AMZ053-182015-

W Central Caribbean from 11N to 15N W of 80W-

405 AM EDT Mon May 18 2026



.TODAY...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. 

.TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. 

.TUE...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E swell. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E

swell. 

.WED...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in E

swell. 

.THU...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. 



$$



AMZ054-182015-

Caribbean from 11N to 15N between 76W and 80W including Colombia

Basin-

405 AM EDT Mon May 18 2026



.TODAY...NE to E winds 15 to 20 kt W of 78W, and E 20 to 25 kt E

of 78W. Seas 7 to 10 ft in E swell. 

.TONIGHT...NE to E winds 20 to 25 kt.Seas 7 to 10 ft in E swell.

.TUE...NE to E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 

.TUE NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E

swell. 

.WED...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in E swell. 

.WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in E

swell. 

.THU...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. 

.FRI...NE to E winds 15 to 20 kt W of 78W, and E 15 to 20 kt E of

78W. Seas 6 to 8 ft in E swell. 

.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in E

swell. 



$$



AMZ055-182015-

Caribbean from 11N to 15N between 72W and 76W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 

.TONIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E swell. 

.TUE...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 

.TUE NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in E

swell. 

.WED...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell. 

.WED NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft in NE to E

swell. 

.THU...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. 

.THU NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft. 

.FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.FRI NIGHT...NE to E winds 20 kt. Seas 6 to 8 ft in E swell. 



$$



AMZ056-182015-

Caribbean S of 15N between 68W and 72W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.

.TONIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft in E swell. 

.WED...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. 

.THU...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU NIGHT...E winds 20 to 25 kt. Seas 6 to 8 ft. 

.FRI...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.FRI NIGHT...E winds 20 kt. Seas 6 to 8 ft in E swell. 



$$



AMZ057-182015-

Caribbean S of 15N between 64W and 68W including Venezuela Basin-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 



$$



AMZ058-182015-

Offshore Waters Windward Islands including Trinidad and Tobago-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. 

.TUE...E winds 15 kt. Seas 6 to 8 ft in NE to E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E

swell. 

.WED...E winds 15 to 20 kt in the Caribbean, and E 10 to 15 kt in

the Atlc. Seas 6 to 8 ft in NE to E swell. 

.WED NIGHT...E winds 15 to 20 kt in the Caribbean, and E 10 to

15 kt in the Atlc. Seas 5 to 7 ft in NE to E swell. 

.THU...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell. 

.THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. 

.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 



$$



AMZ059-182015-

Tropical N Atlantic from 11N and 15N between 55W and 60W-

405 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E

swell. 

.WED...E winds 15 kt. Seas 6 to 8 ft in NE to E swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to7 ft in NE to E swell. 

.THU...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. 

.THU NIGHT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. 

.FRI...E winds 15 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in NE to E

swell. 



$$



AMZ062-182015-

Tropical N Atlantic from 7N and 11N between 55W and 60W-

405 AM EDT Mon May 18 2026



.TODAY...NE to E winds 15 kt. Seas 6 to 8 ft in NE to E swell. 

.TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E

swell. 

.TUE...NE to E winds 15 kt. Seas 6 to 9 ft in NE to E swell. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E

swell. 

.WED...NE to E winds 15 kt. Seas 6 to 8 ft in NE to E swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. 

.THU...E winds 15 kt. Seas 5 to 7 ft in NE to E swell. 

.THU NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E

swell. 

.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E

swell. 



$$



AMZ060-182015-

SW Caribbean S of 11N W of 80W-

405 AM EDT Mon May 18 2026



.TODAY...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E

swell. 

.TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E

swell. Scattered showers. 

.TUE...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell.

Scattered showers. 

.TUE NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E

swell. Scattered showers and isolated tstms. 

.WED...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E

swell. 

.WED NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E

swell. 

.THU...S of 10N, NW to N winds 10 kt in the morning, becoming

variable less than 5 kt. N of 10N, NE to E winds 10 kt. Seas 5 to

7 ft in NE to E swell. 

.THU NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt

N of 10N. Seas 4 to 6 ft in NE to E swell. 

.FRI...S of 10N, variable winds less than 5 kt, becoming NW 10 kt

in the afternoon. N of 10N, NE winds 10 kt in the morning,

becoming variable less than 5 kt. Seas 3 to 5 ft. 

.FRI NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 kt

N of 10N. Seas 4 to 6 ft in NE to E swell. 



$$



AMZ061-182015-

SW Caribbean S of 11N E of 80W including the approaches to the

Panama Canal-

405 AM EDT Mon May 18 2026



.TODAY...Variable winds less than 5 kt S of 10N, and E 10 to

15 kt N of 10N. Seas 5 to 7 ft in NE swell. 

.TONIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt

N of 10N. Seas 6 to 8 ft in NE swell. 

.TUE...NE winds 10 kt S of 10N, and NE to E 15 to 20 kt N of 10N.

Seas 6 to 9 ft in NE swell. 

.TUE NIGHT...N to NE winds 10 to 15 kt S of 10N, and NE 15 to

20 kt N of 10N. Seas 6 to 8 ft in NE swell. 

.WED...N to NE winds 10 to 15 kt S of 10N, and NE 15 to 20 kt N

of 10N. Seas 6 to 9 ft in NE swell. 

.WED NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell. 

.THU...S of 10N, N to NE winds 10 kt in the morning, becoming

variable less than 5 kt. N of 10N, NE winds 10 to 15 kt. Seas

5 to 7 ft in NE swell. 

.THU NIGHT...Variable winds less than 5 kt S of 10N, and NE 10 to

15 kt N of 10N. Seas 4 to 6 ft in NE swell. 

.FRI...Variable winds less than 5 kt S of 10N, and NE to E 10 kt

N of 10N. Seas 4 to 6 ft in NE swell. 

.FRI NIGHT...S of 10N, variable winds less than 5 kt, becoming NE

10 kt late. N of 10N, NE winds 10 to 15 kt. Seas 5 to

7 ft in NE swell. 



$$



Forecaster Konarik






869 

FZNT24 KNHC 180805

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

405 AM EDT Mon May 18 2026



Offshore Waters Forecast for the Gulf of America



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



GMZ001-182015-

Synopsis for the Gulf of America

405 AM EDT Mon May 18 2026



.SYNOPSIS...High pressure over the western Atlantic will extend

a ridge over and just north of the Gulf through late week. Expect

moderate to fresh SE winds over the western Gulf early this week 

between the high pressure and lower pressure over Mexico. Also 

expect fresh to strong wind pulses off the northwest Yucatan 

peninsula during the evenings through mid-week. 



$$



GMZ040-182015-

NW Gulf of America including Stetson Bank-

405 AM EDT Mon May 18 2026



.TODAY...SE winds 20 kt. Seas 5 to 7 ft. 

.TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

.FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ041-182015-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

405 AM EDT Mon May 18 2026



.TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...SE winds 15 kt. Seas 5 to 7 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 

.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

.FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ056-182015-

N Central Gulf of America Offshore Waters-

405 AM EDT Mon May 18 2026



.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. 

.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 10 kt. Seas 2 to 4 ft. 

.WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. 

.THU...E to SE winds 10 kt. Seas 3 ft or less. 

.THU NIGHT...SE winds 10 kt. Seas 3 ft or less. 

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

.FRI NIGHT...SE winds 10 kt. Seas 3 ft or less. 



$$



GMZ057-182015-

NE Gulf of America N of 26N E of 87W-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.WED...E winds 10 kt. Seas 2 to 4 ft. 

.WED NIGHT...E winds 10 kt W of 85W, and variable less than 5 kt

E of 85W. Seas 3 ft or less. 

.THU...E to SE winds 10 kt. Seas 3 ft or less. 

.THU NIGHT...E to SE winds 10 kt W of 85W, and variable less than

5 kt E of 85W. Seas 3 ft or less. 

.FRI...E to SE winds 10 kt. Seas 3 ft or less. 

.FRI NIGHT...W of 85W, SE winds 10 kt. E of 85W, variable winds

less than 5 kt, becoming E 10 kt late. Seas 3 ft or

less. 



$$



GMZ058-182015-

W Central Gulf of America from 22N to 26N W of 94W-

405 AM EDT Mon May 18 2026



.TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ045-182015-

W Central Gulf of America from 22N to 26N between 91W and 94W-

405 AM EDT Mon May 18 2026



.TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ046-182015-

Central Gulf of America from 22N to 26N between 87W and 91W-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in SE swell. 

.TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. 



$$



GMZ047-182015-

SE Gulf of America from 22N to 26N E of 87W including Straits of

Florida-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.WED...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.THU...E winds 10 kt. Seas 3 ft or less. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less. 

.FRI...E to SE winds 10 kt. Seas 3 ft or less. 

.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less. 



$$



GMZ048-182015-

SW Gulf of America S of 22N W of 94W-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 

.TUE...E to SE winds 10 to 15 kt S of 21N W of 95W, and E to SE

15 to 20 kt elsewhere. Seas 4 to 6 ft. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...S of 21N W of 95W, E winds 10 kt in the morning, becoming

variable less than 5 kt. Elsewhere, E to SE winds 10 to 15 kt.

Seas 2 to 4 ft. 

.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...E to SE winds 10 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ049-182015-

Central Bay of Campeche-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. 

.TUE...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. 



$$



GMZ050-182015-

E Bay of Campeche including Campeche Bank-

405 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas

4 to 6 ft. 

.TUE...E winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to

15 kt late. Seas 3 to 5 ft. 

.WED...E winds 10 to 15 kt. Seas 3 to 5 ft..WED NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. 

.THU...E to SE winds 10 to 15 kt, shifting to NE to E in the

afternoon. Seas 2 to 4 ft. 

.THU NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 

.FRI...W of 90W, SE winds 10 to 15 kt, shifting to NE in the

afternoon. E of 90W, E winds 15 to 20 kt. Seas 2 to 4 ft. 

.FRI NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to

15 kt late. Seas 2 to 4 ft. 



$$



Forecaster Konarik






079 

FZNT25 KNHC 180809

OFFNT5



Offshore Waters Forecast for the SW N Atlantic including the

Bahamas

NWS National Hurricane Center Miami, FL

409 AM EDT Mon May 18 2026



Offshore Waters Forecast for the SW N Atlantic from 19N to 31N W

of 55W including Bahamas.



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



AMZ101-182015-

Synopsis for the SW N Atlantic including the Bahamas

409 AM EDT Mon May 18 2026



.SYNOPSIS...High pressure centered over the central Atlantic

will support fresh trade winds and rough seas with E swell

east of the Leeward Islands and N of Hispaniola today. A weak

surface trough from E of Bermuda to around 25N72W will dissipate

today, leaving tranquil marine conditions in place through mid- 

week. 



$$



AMZ063-182015-

Atlantic from 29N to 31N W of 77W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 10 kt. Seas 3 to 5 ft. 

.WED NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 

.THU...W of 79W, variable winds less than 5 kt, becoming E to SE

10 kt in the afternoon. E of 79W, SE winds 10 kt. Seas 3 to 5 ft.

.THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



AMZ064-182015-

Atlantic from 29N to 31N between 74W and 77W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in E to SE

swell. 

.WED...E to SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. 

.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE

swell. 

.THU...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. 

.THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



AMZ065-182015-

Atlantic from 29N to 31N between 70W and 74W-

409 AM EDT Mon May 18 2026



.TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...SE winds 10 kt. Seas 4 to 6 ft in E to SE swell. 

.THU...SE winds 10 kt. Seas 3 to 5 ft. 

.THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ066-182015-

Atlantic from 29N to 31N between 65W and 70W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE

swell. 

.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 kt. Seas 3 to 5 ft. 

.THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

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

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ067-182015-

Atlantic from 29N to 31N between 60W and 65W-

409 AM EDT Mon May 18 2026



.TODAY...W of 62W, NE to E winds 10 to 15 kt. E of 62W, variable

winds less than 5 kt, becoming NE to E 10 to 15 kt in the

afternoon. Seas 3 to 5 ft. 

.TONIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. 

.TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 10 kt. Seas 3 to 5 ft..WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 kt. Seas 2 to 4 ft. 

.THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. 

.FRI...E winds 10 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft. 



$$



AMZ068-182015-

Atlantic from 29N to 31N between 55W and 60W-

409 AM EDT Mon May 18 2026



.TODAY...W of 57W, variable winds less than 5 kt, becoming N to

NE 10 kt in the afternoon. E of 57W, SW winds 10 kt in the

morning, becoming variable less than 5 kt. Seas 3 to 5 ft. 

.TONIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. 

.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...NE winds 10 kt. Seas 3 to 5 ft. 

.WED...NE winds 10 kt. Seas 2 to 4 ft. 

.WED NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. 

.THU...E winds 10 kt W of 57W, and variable less than 5 kt E of

57W. Seas 2 to 4 ft. 

.THU NIGHT...W of 57W, E winds 10 kt. E of 57W, NE to E winds

10 kt in the evening, becoming variable less than 5 kt. Seas 2 to

4 ft. 

.FRI...E winds 10 kt. Seas 2 to 4 ft. 

.FRI NIGHT...W of 57W, E winds 10 kt. E of 57W, E winds 10 kt in

the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. 



$$



AMZ069-182015-

Atlantic from 27N to 29N W of 77W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 10 kt. Seas 3 to 5 ft. 

.WED NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 kt. Seas 3 to 5 ft. 

.THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. 

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

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE

swell. 



$$



AMZ070-182015-

Atlantic from 27N to 29N between 74W and 77W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 15 kt. Seas 4 to 6 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E to SE

swell. 

.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



AMZ071-182015-

Atlantic from 27N to 29N between 70W and 74W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 kt W of 72W, and E 10 to 15 kt E of 72W. Seas

3 to 5 ft. 

.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. 



$$



AMZ072-182015-

Atlantic from 27N to 29N between 65W and 70W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft. 

.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ073-182015-

Atlantic from 27N to 29N between 60W and 65W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. 

.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.FRI...E winds 10 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. 



$$



AMZ074-182015-

Atlantic from 27N to 29N between 55W and 60W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft. 

.TONIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. 

.TUE...NE winds 10 kt. Seas 3 to 5 ft. 

.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft. 

.THU...E winds 10 kt. Seas 3 to 5 ft. 

.THU NIGHT...E winds 10 kt. Seas 2 to 4 ft. 

.FRI...E winds 10 kt. Seas 2 to 4 ft. 

.FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft. 



$$



AMZ075-182015-

Northern Bahamas from 24N to 27N-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...E to SE winds 10 kt. Seas 4 to 6 ft in E swell. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E

swell. 

.FRI...E to SE winds 10 kt. Seas 4 to 6 ft in E swell. 

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ076-182015-

Atlantic from 22N to 27N E of Bahamas to 70W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 kt. Seas 4 to 6 ft. 

.TONIGHT...E winds 15 kt. Seas 5 to 7 ft. 

.TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.TUE NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED...E to SE winds 10 to 15 kt W of 73W, and E to SE 15 to

20 kt E of 73W. Seas 5 to 7 ft in E to SE swell. 

.WED NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. 



$$



AMZ077-182015-

Atlantic from 22N to 27N between 65W and 70W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered

showers. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.TUE NIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.WED...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.WED NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...E to SE winds 15 kt. Seas 3 to 5 ft. 



$$



AMZ078-182015-

Atlantic from 25N to 27N between 60W and 65W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. 

.TONIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. 

.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ079-182015-

Atlantic from 25N to 27N between 55W and 60W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft in E to SE swell. 

.TONIGHT...E winds 10 to 15kt. Seas 4 to 6 ft. 

.TUE...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU NIGHT...E winds 10 kt. Seas 3 to 5 ft. 

.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 



$$



AMZ080-182015-

Central Bahamas including Cay Sal Bank-

409 AM EDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers. 

.TUE NIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



AMZ081-182015-

Atlantic from 22N to 25N E of Bahamas to 70W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered

showers. 

.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell.

Scattered showers. 

.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered

showers. 

.WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. 

.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.

.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 



$$



AMZ082-182015-

Atlantic from 22N to 25N between 65W and 70W-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE

swell. 

.THU...E to SE winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.THU NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft. 

.FRI...E to SE winds 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft. 



$$



AMZ083-182015-

Atlantic from 22N to 25N between 60W and 65W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE...E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.WED...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.THU...E winds 10 to 15 kt. Seas 5 to 7 ft. 

.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft. 



$$



AMZ084-182015-

Atlantic from 22N to 25N between 55W and 60W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TONIGHT...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE...E winds 15 kt. Seas 5 to 7 ft in E to SE swell. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.WED...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. 

.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.FRI...E winds 15 kt S of 23N, and E 10 to 15 kt N of 23N. Seas

4 to 6 ft. 

.FRI NIGHT...E winds 15 kt. Seas 4 to 6 ft.$$



AMZ085-182015-

Atlantic S of 22N W of 70W including approaches to the Windward

Passage-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N

of 21N. Seas 4 to 6 ft. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.WED...Winds E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E

swell. 

.WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU...E to SE winds 15 to 20 kt S of 21N, and E to SE 10 to

15 kt N of 21N. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.FRI...E winds 15 to 20 kt S of 21N, and E to SE 10 to 15 kt N of

21N. Seas 4 to 6 ft. 

.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 



$$



AMZ086-182015-

Atlantic S of 22N between 65W and 70W including Puerto Rico

Trench-

409 AM EDT Mon May 18 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE

swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...E to SE winds 15 kt. Seas 5 to 7 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.WED...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 

.WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in E

swell. 

.THU...E to SE winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E to SE winds 15 kt. Seas 5 to 7 ft in E swell. 

.FRI...E to SE winds 15 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft. 



$$



AMZ087-182015-

Atlantic from 19N to 22N between 60W and 65W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E to SE swell. 

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED...E winds 15 kt. Seas 6 to 8 ft in E swell. 

.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 

.THU...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.FRI...E winds 15 kt. Seas 5 to 7 ft. 

.FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft. 



$$



AMZ088-182015-

Atlantic from 19N to 22N between 55W and 60W-

409 AM EDT Mon May 18 2026



.TODAY...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell.

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in E swell. 

.WED...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.WED NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.THU...E winds 15 to 20 kt. Seas 5 to 7 ft in E swell. 

.THU NIGHT...E winds 15 kt. Seas 5 to 7 ft in E swell. 

.FRI...E winds 15 kt. Seas 4 to 6 ft. 

.FRI NIGHT...E winds 15 kt. Seas 5 to 7 ft. 



$$



Forecaster Konarik






377 

FZNT26 KNHC 180810

OFFN05



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

410 AM EDT Mon May 18 2026



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed

Coastal Waters Forecasts...



.SYNOPSIS...High pressure centered over the central Atlantic 

will support fresh trade winds and 5 to 7 ft seas through the 

week.



San Juan Atlantic Waters



.TODAY...E winds 15 to 20 kt. Seas 6 to 7 ft. 

.TONIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Isolated

showers. 

.TUE...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Isolated

showers. 

.WED...E winds 15 to 20 kt. Seas 6 to 7 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. 

.THU...E winds 15 to 20 kt. Seas 6 to 7 ft. 

.THU NIGHT...E winds 15 kt. Seas 6 to 7 ft. 

.FRI...E winds 15 kt. Seas 5 to 6 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft.  



San Juan Caribbean Waters



.TODAY...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers.

.TONIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered

showers. 

.TUE...E winds 15 to 20 kt. Seas 5 to 6 ft. Isolated showers. 

.TUE NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered

showers. 

.WED...E winds 15 to 20 kt. Seas 5 to 6 ft. 

.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. 

.THU...E winds 15 kt. Seas 5 to 6 ft. 

.THU NIGHT...E winds 15 kt. Seas 4 to 6 ft. 

.FRI...E winds 15 kt. Seas 4 to 5 ft. 

.FRI NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft.






608 

FZNT25 KNHC 180812

OFFN04



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

412 AM EDT Mon May 18 2026



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed

Coastal Waters Forecasts...



Southeast Gulf of America



.SYNOPSIS...High pressure over the western Atlantic will extend

a ridge over and just north of the Gulf through late week.

Expect moderate to fresh SE winds over the western Gulf early

this week between the high pressure and lower pressure over

Mexico. Also expect fresh to strong wind pulses off the

northwest Yucatan peninsula during the evenings through

mid-week.  



.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Chance of

showers and slight chance of tstms. 

.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers and

slight chance of tstms. 

.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. Chance of

showers. 

.WED...E winds 10 to 15 kt. Seas 3 to 4 ft. 

.WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 

.THU...E winds 5 to 10 kt. Seas 2 ft or less. 

.THU NIGHT...E winds 5 to 10 kt. Seas 2 ft or less. 

.FRI...E to SE winds 5 to 10 kt. Seas 2 ft or less. 

.FRI NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less.  



Within 200 nm east of the coast of Florida



.SYNOPSIS...High pressure centered over the central Atlantic

will support fresh trade winds and rough seas with E swell east

of the Leeward Islands and N of Hispaniola today. A weak surface

trough from E of Bermuda to around 25N72W will dissipate today,

leaving tranquil marine conditions in place through mid-week. 



.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft. 

.TONIGHT...E winds 15 kt. Seas 3 to 5 ft. Chance of showers and

slight chance of tstms. 

.TUE...E winds 10 to 15 kt. Seas 3 to 5 ft. Chance of showers and

slight chance of tstms. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. Chance of

showers. 

.WED...E winds 10 to 15 kt. Seas 3 to 4 ft. 

.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 

.THU...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.THU NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.FRI...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.






621 

FZNT27 KNHC 180812

OFFN06



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

412 AM EDT Mon May 18 2026



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed

Coastal Waters Forecasts...



.SYNOPSIS...High pressure over the western Atlantic will extend

a ridge over and just north of the Gulf through late week.

Expect moderate to fresh SE winds over the western Gulf early

this week between the high pressure and lower pressure over

Mexico. 



Northwest Gulf of America



.TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE...SE winds 15 to 20 kt. Seas 5 to 7 ft. 

.TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Chance of

showers. 

.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. 

.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 

.FRI...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. 

.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 4 ft.  



North Central and Northeast Gulf of America



.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 

.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 

.WED...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.WED NIGHT...E to SE winds 5 to 10 kt. Seas 3 to 4 ft. 

.THU...SE winds 5 to 10 kt. Seas 2 ft or less. 

.THU NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. 

.FRI...SE winds 5 to 10 kt. Seas 2 ft or less. 

.FRI NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less.






294 

FZNT21 KWBC 180846

OFFNT1



Offshore Waters Forecast

NWS Ocean Prediction Center Washington DC

446 AM EDT Mon May 18 2026



New England continental shelf and slope waters from 60 nm

offshore to the Hague Line, except to 1000 fm south of New

England.



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



Locally higher winds and seas can be expected in and near tstms.



ANZ898-182000-

446 AM EDT Mon May 18 2026



.SYNOPSIS FOR NEW ENGLAND WATERS...A cold front over the southern

waters will weaken and stall near or just S of the southern 

waters today as high pressure slides SE over the waters. The 

front will lift N and NE as a weak warm front tonight, and pass 

N of the waters by Tue. A strong high will settle SE and S of the

area tonight into Wed. The high will weaken and shift off to the

E Wed night as the next cold front moves SE over the waters. The

front will clear S of the area Thu before stalling S of the 

waters Thu night as high pressure builds SE into the region. High

pressure will persist over the waters into Fri night. 



$$



ANZ800-182000-

Gulf of Maine to the Hague Line-

446 AM EDT Mon May 18 2026



.TODAY...NE winds 10 to 15 kt, becoming E 5 to 10 kt, then

becoming SE. Seas 3 to 4 ft. 

.TONIGHT...S winds 10 to 15 kt, becoming SW 10 to 20 kt. Seas

3 to 4 ft. 

.TUE...SW winds 15 to 25 kt. Seas 3 to 5 ft. 

.TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft. 

.WED...SW winds 15 to 25 kt. Seas 5 to 7 ft. 

.WED NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 

.THU...N to NW winds 10 to 20 kt, becoming W to NW 5 to 15 kt.

Seas 3 to 6 ft. 

.THU NIGHT...W to NW winds 5 to 15 kt, becoming N to NW 5 to

10 kt. Seas 3 to 4 ft. 

.FRI...NW winds 5 to 10 kt, becoming W to SW 5 to 15 kt. Seas

3 to 4 ft. 

.FRI NIGHT...SW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas

3 to 4 ft. 



$$



ANZ805-182000-

Georges Bank between Cape Cod and 68W north of 1000 FM-

446 AM EDT Mon May 18 2026



.TODAY...W winds 5 to 10 kt, becoming E, then becoming S to SE. 

Seas 3 to 5 ft. 

.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas

3 to 4 ft. Areas of fog with vsby 1 nm or less. 

.TUE...SW winds 15 to 25 kt. Seas 4 to 6 ft. Areas of fog with

vsby 1 nm or less. 

.TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft. 

.WED...SW winds 20 to 25 kt. Seas 6 to 8 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt, becoming W to NW 10 to

20 kt. Seas 5 to 8 ft. 

.THU...N winds 5 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...Variable winds 5 to 15 kt, becoming N to NW. Seas

3 to 4 ft. 

.FRI...N to NE winds 5 to 10 kt, becoming variable. Seas 3 to

4 ft. 

.FRI NIGHT...Variable winds 5 to 15 kt, becoming W to SW. Seas

3 to 4 ft. 



$$



ANZ900-182000-

Georges Bank between 68W and the Hague Line-

446 AM EDT Mon May 18 2026



.TODAY...W to NW winds 5 to 10 kt, becoming E to NE, then

becoming SE. Seas 4 to 5 ft. 

.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Patchy fog

with vsby 1 nm or less. 

.TUE...SW winds 15 to 25 kt. Seas 4 to 6 ft. Patchy fog with

vsby 1 nm or less. Areas of fog with vsby 1 nm or less. 

.TUE NIGHT...SW winds 20 to 25 kt. Seas 6 to 7 ft. 

.WED...SW winds 20 to 25 kt. Seas 6 to 8 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt, becoming W to NW 10 to

20 kt. Seas 5 to 8 ft. 

.THU...N winds 5 to 15 kt. Seas 4 to 6 ft. 

.THU NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. 

.FRI...N winds 5 to 10 kt, becoming W to NW. Seas 3 to 4 ft. 

.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 



$$



ANZ810-182000-

South of New England between the Great South Channel and Montauk

Point to 1000 FM-

446 AM EDT Mon May 18 2026



.TODAY...W to SW winds less than 10 kt, becoming S to SW. Seas

3 to 5 ft. 

.TONIGHT...SW winds 10 to 15 kt. Seas3 to 5 ft. Areas of fog

with vsby 1 nm or less. 

.TUE...SW winds 15 to 20 kt. Seas 4 to 6 ft. Areas of fog with

vsby 1 nm or less. 

.TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft. 

.WED...SW winds 20 to 25 kt. Seas 6 to 7 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 7 ft. 

.THU...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to

5 ft. 

.THU NIGHT...E to NE winds 5 to 15 kt, becoming NE. Seas 3 to

4 ft. 

.FRI...NE winds 5 to 10 kt, becoming E. Seas 3 to 4 ft. 

.FRI NIGHT...E to SE winds less than 10 kt, becoming E. Seas

3 to 4 ft. 



$$



ANZ815-182000-

South of Long Island between Montauk Point and Sandy Hook to

1000 FM-

446 AM EDT Mon May 18 2026



.TODAY...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas

3 to 5 ft. 

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...SW winds 15 to 20 kt. Seas 4 to 6 ft. 

.TUE NIGHT...SW winds 20 to 25 kt. Seas 5 to 7 ft. 

.WED...SW winds 15 to 25 kt. Seas 6 to 7 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt, becoming N 5 to 15 kt.

Seas 4 to 7 ft. 

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

Seas 4 to 5 ft. 

.THU NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. 

.FRI...E winds 5 to 15 kt. Seas 3 to 4 ft. 

.FRI NIGHT...E winds 5 to 15 kt, increasing to 10 to 20 kt. Seas

3 to 4 ft. 



$$



.Forecaster Bancroft. Ocean Prediction Center.






348 

FZPN27 KNHC 180848

OFFPZ7



Offshore Waters Forecast

NWS National Hurricane Center Miami, FL

148 AM PDT Mon May 18 2026



Offshore Waters Forecast for the E Pacific within 250 nm of

Mexico



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



PMZ001-182100-

Synopsis for the E Pacific within 250 nm of Mexico

148 AM PDT Mon May 18 2026



.SYNOPSIS...A trough moving across the Colorado River Valley and

higher pressure over northwest Mexico and the eastern Pacific 

are altogether supporting strong to near-gale force gap winds 

across the northern Gulf of California this morning. Winds will 

diminish through later this morning as high pressure off southern

California builds over the region in the wake of the trough. 

Large NW swell off Baja California north of Cabo San Lazaro will 

subside through late Tue. Gentle to moderate winds and moderate 

seas will persist elsewhere through Fri. 



$$



PMZ009-182100-

Mexico Border S to 30N within 60 nm of shore-

148 AM PDT Mon May 18 2026



.TODAY...N of 31N, S to SW winds 10 kt in the afternoon.

Variable winds less than 5 kt in the morning. S of 31N, variable

winds less than 5 kt. Seas 8 to 12 ft in NW swell. Period

12 seconds. 

.TONIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW

swell. Period 12 seconds. 

.TUE...Variable winds less than 5 kt. Seas 5 to 7 ft in NW

swell. Period 14 seconds. 

.TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW

swell. Period 16 seconds. 

.WED...W to NW winds 10 kt N of 31N, and variable less than 5 kt

S of 31N. Seas 4 to 6 ft in NW swell. Period 14 seconds. 

.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W

to NW swell. Period 13 seconds. 

.THU...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW

swell. Period 12 seconds. 

.THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. 

.FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell.

Period 12 seconds. 

.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. 



$$



PMZ011-182100-

30N to Punta Eugenia within 250 nm of shore-

148 AM PDT Mon May 18 2026



.TODAY...W to NW winds 10 to 15 kt. Seas 10 to 15 ft in NW

swell. Period 12 seconds. 

.TONIGHT...Within 60 nm of the coast, W to NW winds 10 kt in the

evening, becoming variable winds less than 5 kt. Elsewhere, W to

NW winds 10 kt. Seas 7 to 11 ft in NW swell. Period 12 seconds. 

.TUE...Variable winds less than 5 kt. Seas 6 to 9 ft in NW

swell. Period 12 seconds. 

.TUE NIGHT...Within 60 nm of the coast, W to NW winds 10 kt in

the evening. Variable winds less than 5 kt late.

Elsewhere, variable winds less than 5 kt in the evening. Seas

6 to 8 ft in NW swell. Period 16 seconds. 

.WED...Variable winds less than 5 kt. Seas 6 to 8 ft in NW

swell. Period 15 seconds. 

.WED NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in NW

swell. Period 13 seconds. 

.THU...Variable winds less than 5 kt within 60 nm of the coast,

and NW 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period

12 seconds. 

.THU NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period

12 seconds. 

.FRI...Variable winds less than 5 kt within 60 nm of the coast,

and NW 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period

11 seconds. 

.FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

10 seconds. 



$$



PMZ013-182100-

Punta Eugenia to Cabo San Lazaro within 250 nm offshore-

148 AM PDT Mon May 18 2026



.TODAY...NW winds 10 kt. Seas 9 to 13 ft in NW swell. Period

14 seconds. 

.TONIGHT...NW winds 10 kt. Seas 7 to 11 ft in NW swell. Period

13 seconds. 

.TUE...W to NW winds 10 kt. Seas 6 to 9 ft in NW swell. Period

13 seconds. 

.TUE NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft in NW swell.

Period 12 seconds. 

.WED...W to NWwinds 10 kt. Seas 5 to 7 ft in NW swell. Period

13 seconds. 

.WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell.

Period 14 seconds. 

.THU...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period

13 seconds. 

.THU NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell.

Period 12 seconds. 

.FRI...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

12 seconds. 

.FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

11 seconds. 



$$



PMZ014-182100-

Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of

20N-

148 AM PDT Mon May 18 2026



.TODAY...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell.

Period 14 seconds. 

.TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW

swell. Period 13 seconds. 

.TUE...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell.

Period 13 seconds. 

.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW

swell. Period 12 seconds. 

.WED...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell.

Period 11 seconds. 

.WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW

swell. Period 13 seconds. 

.THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period

14 seconds. 

.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period

13 seconds. 

.FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. 

.FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

12 seconds. 



$$



PMZ016-182100-

From 17N to 20N Between 110W and 115W including the

Revillagigedo Islands-

148 AM PDT Mon May 18 2026



.TODAY...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period

14 seconds. 

.TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW to N swell.

Period 13 seconds. 

.TUE...N to NE winds 10 kt. Seas 6 to 9 ft in NW to N swell.

Period 13 seconds. 

.TUE NIGHT...N winds 10 kt. Seas 6 to 8 ft in NW to N swell.

Period 12 seconds. 

.WED...N to NE winds 10 kt. Seas 5 to 7 ft in NW to N swell.

Period 12 seconds. 

.WED NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW to N swell.

Period 11 seconds. 

.THU...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

13 seconds. 

.THU NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

13 seconds. 

.FRI...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

13 seconds. 

.FRI NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

12 seconds. 



$$



PMZ017-182100-

Northern Gulf of California-

148 AM PDT Mon May 18 2026



.TODAY...SW to W winds 20 to 30 kt diminishing to W to NW winds 

10 to 15 kt. Seas 5 to 8 ft in SW to W swell, subsiding to 2 to 

4 ft in the afternoon. Period 6 seconds. 

.TONIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period

5 seconds. 

.TUE...S winds 10 kt in the morning, becoming variable winds

less than 5 kt. Seas 3 ft or less. Period 6 seconds. 

.TUE NIGHT...Variable winds less than 5 kt, becoming SW 10 kt

late. Seas 3 ft or less. Period 9 seconds. 

.WED...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. 

.WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period

5 seconds. 

.THU...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. 

.THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds.

.FRI...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. 

.FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 4 seconds.

 



$$



PMZ019-182100-

Central Gulf of California-

148 AM PDT Mon May 18 2026



.TODAY...SW winds 10 kt, shifting to SE to S in the afternoon.

Seas 3 to 5 ft, subsiding to 3 ft or less in the afternoon.

Period 10 seconds. 

.TONIGHT...S winds 10 kt, shifting to W late. Seas

3 ft or less. Period 10 seconds. 

.TUE...Variable winds less than 5 kt, becoming S 10 kt in the

afternoon. Seas 3 ft or less. Period 10 seconds.

.TUE NIGHT...Variable winds less than 5 kt, becoming W to NW

10 kt late. Seas 3 ft or less. Period 10 seconds. 

.WED...W to NW winds 10 kt. Seas 3 ft or less. Period 8 seconds.

.WED NIGHT...SW winds 10 kt. Seas 3 ft or less. Period

7 seconds. 

.THU...SW to W winds 10 kt. Seas 3 ft or less. Period 6 seconds.

.THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. Period

6 seconds. 

.FRI...SW winds 10 kt. Seas 3 ft or less. Period 6 seconds. 

.FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period

6 seconds. 



$$



PMZ021-182100-

Southern Gulf of California-

148 AM PDT Mon May 18 2026



.TODAY...S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 

.TONIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period

14 seconds. 

.TUE...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. 

.TUE NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period

13 seconds. 

.WED...W to NW winds 10 kt. Seas 3 ft or less. Period

11 seconds. 

.WED NIGHT...W winds 10 kt. Seas 3 ft or less. Period

11 seconds. 

.THU...W winds 10 kt. Seas 3 ft or less. Period 11 seconds. 

.THU NIGHT...SW to W winds 10 to 15 kt. Seas 3 ft or less.

Period 11 seconds. 

.FRI...SW to W winds 10 kt. Seas 3 ft or less. Period

12 seconds. 

.FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period

13 seconds. 



$$



PMZ022-182100-

N of 20N E of 110W to the Entrance of the Gulf of California-

148 AM PDT Mon May 18 2026



.TODAY...W winds 10 kt. Seas 5 to 7 ft in SW swell. Period

14 seconds. 

.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.

Period 13 seconds. 

.TUE...W to NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period

13 seconds. 

.TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.

Period 13 seconds. 

.WED...NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period

12 seconds. 

.WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period

13 seconds. 

.THU...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period

14 seconds. 

.THU NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period

15 seconds. 

.FRI...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period

15 seconds. 

.FRI NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period

15 seconds. 



$$



PMZ024-182100-

Colima and Jalisco within 300 nm offshore S of 20N and E of

110W-

148 AM PDT Mon May 18 2026



.TODAY...N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period

14 seconds. 

.TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

14 seconds. 

.TUE...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period

13 seconds. 

.TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.

Period 13 seconds. 

.WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period

12 seconds. 

.WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period

12 seconds. 

.THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period

13 seconds. 

.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

15 seconds. 

.FRI...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period

13 seconds. 

.FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period

13 seconds. 



$$



PMZ025-182100-

Michoacan and Guerrero within 250 nm offshore-

148 AM PDT Mon May 18 2026



.TODAY...Within 60 nm of shore, variable winds less than 5 kt,

becoming W 10 kt in the afternoon. Elsewhere, variable winds

less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period

13 seconds. 

.TONIGHT...NW winds 10 kt in the evening, becoming variable

winds less than 5 kt. Seas 3 to 5 ft. Period 13 seconds. 

.TUE...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell.

Period 14 seconds. 

.TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W swell.

Period 15 seconds. 

.WED...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell.

Period 14 seconds. 

.WED NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in W to NW

swell. Period 13 seconds. 

.THU...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period

13 seconds. 

.THU NIGHT...W winds 10 kt. Seas 4 to 6 ft in W to NW swell.

Period 15 seconds. 

.FRI...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. 

.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 



$$



PMZ026-182100-

Oaxaca W of Puerto Angel within 250 nm offshore-

148 AM PDT Mon May 18 2026



.TODAY...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. 

.TONIGHT...N of 14N, variable winds less than 5 kt, becoming NW

to N 10 kt late. S of 14N, NE to E winds 10 kt. Seas

3 to 5 ft. Period 13 seconds. 

.TUE...N to NE winds 10 kt, shifting to E to SE in the

afternoon. Seas 3 to 5 ft. Period 15 seconds. 

.TUE NIGHT...SE to S winds 10 kt, shifting to N late.

Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered

showers and isolated tstms through the night. 

.WED...N to NE winds 10 kt. Seas 4 to 6 ft in SW to W swell.

Period 14 seconds. 

.WED NIGHT...SW winds 10 kt. Seas 4 to 6 ft in W swell. Period

14 seconds. 

.THU...W to NW winds 10 kt N of 14N, and variable less than 5 kt

S of 14N. Seas 3 to 5 ft. Period 13 seconds. 

.THU NIGHT...W to NW winds 10 kt N of 14N, and variable less

than 5 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. 

.FRI...W to NW winds 10 kt N of 14N, and variable less than 5 kt

S of 14N. Seas 3 to 5 ft. Period 15 seconds. 

.FRI NIGHT...W to NW winds 10 kt N of 14N, and variable less

than 5 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. 



$$



PMZ028-182100-

Oaxaca E of Puerto Angel within 300 nm offshore including the

Gulf of Tehuantepec-

148 AM PDT Mon May 18 2026



.TODAY...N of 14N, variable winds less than 5 kt, becoming SW to

W 10 kt in the afternoon. S of 14N, NE winds 10 to 15 kt. Seas

3 to 5 ft. Period 13 seconds. 

.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period

13 seconds. 

.TUE...N of 14N, variable winds less than 5 kt, becoming S to SW

10 kt in the afternoon. S of 14N, E winds 10 to 15 kt. Seas 4 to

6 ft. Period 16 seconds. 

.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in S to

SW swell. Period 16 seconds. 

.WED...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell.

Period 15 seconds. 

.WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period

14 seconds. 

.THU...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell. Period

14 seconds. 

.THU NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period

15 seconds. 

.FRI...SW to W winds 10 kt N of 14N, and variable less than 5 kt

S of 14N. Seas 3 to 5 ft. Period 15 seconds. 

.FRI NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt

S of 14N. Seas 3 to 5 ft. Period 15 seconds. 



$$



PMZ029-182100-

Offshore Chiapas E of 94W-

148 AM PDT Mon May 18 2026



.TODAY...Variable winds less than 5 kt, becoming W 10 kt in the

afternoon. Seas 2 to 4 ft. Period 13 seconds. 

.TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period

13 seconds. 

.TUE...Variable winds less than 5 kt, becoming SW to W 10 kt in

the afternoon. Seas 2 to 4 ft. Period 13 seconds. 

.TUE NIGHT...Variable winds less than 5 kt, becoming W to NW

10 kt late. Seas 3 to 5 ft. Period 17 seconds.

Scattered showers and isolated tstms through the night. 

.WED...W winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. 

.WED NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. 

.THU...W to NW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. 

.THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.

Period 14 seconds. 

.FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period

14 seconds. 

.FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.

Period 14 seconds. 



$$



Forecaster Christensen






527 

FZNT22 KWBC 180851

OFFNT2



Offshore Waters Forecast

NWS Ocean Prediction Center Washington DC

451 AM EDT Mon May 18 2026



West central North Atlantic continental shelf and slope waters

beyond 60 nm to 250 nm offshore, including south of Georges Bank

from 1000 fm to 250 nm offshore.



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



Locally higher winds and seas can be expected in and near tstms.



ANZ899-181945-

451 AM EDT Mon May 18 2026



.SYNOPSIS FOR MID ATLC WATERS...A high pressure ridge will

persist from the S and central waters eastward today into Thu 

while briefly expanding into the N waters Tue. A weak cold front 

will reach the far N waters early today and stall, and then 

return N as a weak warm front tonight. The next cold front will 

move SE and reach the far NW waters Wed night, move through the N

waters Thu, then stall over the central waters Thu night. The 

front will lift N as a warm front later Fri and Fri night. 



$$



ANZ820-181945-

Hudson Canyon to Baltimore Canyon to 1000 FM-

451 AM EDT Mon May 18 2026



.TODAY...SW winds 5 to 10 kt, becoming S to SW 10 to 15 kt. Seas

3 to 4 ft. 

.TONIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas

3 to 5 ft. 

.TUE...SW winds 15 to 20 kt. Seas 4 to 5 ft. 

.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 6 ft. 

.WED...SW winds 15 to 25 kt. Seas 5 to 6 ft. 

.WED NIGHT...SW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas

4 to 6 ft. 

.THU...NE winds 10 to 20 kt. Seas 4 to 5 ft. 

.THU NIGHT...E to NE winds 5 to 15 kt, becoming NE 10 to 20 kt.

Seas 3 to 5 ft. 

.FRI...E winds 10 to 20 kt. Seas 4 to 7 ft. 

.FRI NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. 



$$



ANZ915-181945-

Between 1000FM and 38.5 N west of 69 W-

451 AM EDT Mon May 18 2026



.TODAY...SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to

5 ft. 

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Areas of fog

with vsby 1 nm or less. 

.TUE...SW winds 10 to 20 kt. Seas 4 to 5 ft. 

.TUE NIGHT...SW winds 15 to 20 kt. Seas 5 to 6 ft. 

.WED...SW winds 20 to 25 kt. Seas 5 to 7 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.THU...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. 

.THU NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. 

.FRI...E winds 15 to 25 kt. Seas 3 to 6 ft. 

.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 



$$



ANZ920-181945-

Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to

250 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. Isolated

tstms. 

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 

.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. 

.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.THU...W winds 10 to 20 kt, becoming NE. Seas 4 to 7 ft. 

.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. 

.FRI...E winds 15 to 25 kt. Seas 5 to 9 ft. 

.FRI NIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft. 



$$



ANZ905-181945-

East of 69W to the Hague Line between 1000 FM and 39N-

451 AM EDT Mon May 18 2026



.TODAY...W to NW winds 5 to 15 kt, becoming SW. Seas 3 to 6 ft. 

.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.TUE...SW winds 10 to 20 kt. Seas 3 to 6 ft. 

.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 

.WED...SW winds 20 to 25 kt. Seas 5 to 8 ft. 

.WED NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft. 

.THU...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. 

.THU NIGHT...N to NE winds 5 to 15 kt, increasing to 10 to

20 kt. Seas 3 to 6 ft. 

.FRI...N to NE winds 10 to 20 kt, diminishing to 5 to 15 kt.

Seas 3 to 6 ft. 

.FRI NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 



$$



ANZ910-181945-

East of 69W and south of 39N to 250 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...W winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas

3 to 6 ft. 

.TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. 

.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. 

.WED...SW winds 15 to 25 kt. Seas 5 to 7 ft. 

.WED NIGHT...SW winds 20 to 25 kt, becoming W 15 to 25 kt. Seas

6 to 7 ft. 

.THU...W winds 10 to 20 kt, becoming NE. Seas 5 to 7 ft. 

.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. 

.FRI...NE winds 15 to 25 kt, becoming E 10 to 20 kt. Seas 4 to

7 ft. 

.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 



$$



ANZ825-181945-

Baltimore Canyon to Cape Charles Light to 100 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. 

.TONIGHT...S winds 10 to 15 kt, becoming SW. Seas 3 to 5 ft. 

.TUE...SW winds 10 to 15 kt, becoming S to SW 15 to 20 kt. Seas

3 to 5 ft. 

.TUE NIGHT...S winds 15 to 20 kt, becoming SW. Seas 4 to 5 ft. 

.WED...SW winds 15 to 20 kt. Seas 4 to 5 ft. 

.WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft. 

.THU...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. 

.FRI...E to NE winds 15 to 25 kt. Seas 5 to 8 ft. 

.FRI NIGHT...E to NE winds 15 to 25 kt. Seas 6 to 9 ft. 



$$



ANZ828-181945-

Cape Charles Light to Currituck Beach Light to 100 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...SW winds 10 to 15 kt, diminishing to 5 to 10 kt, then,

becoming S 10 to 15 kt. Seas 3 to 4 ft. Isolated tstms. 

.TONIGHT...S winds 15 to 20 kt, becoming S to SW 10 to 15 kt.

Seas 3 to 4 ft. Isolated tstms. 

.TUE...SW winds 10 to 15 kt, becoming S. Seas 3 to 4 ft. 

.TUE NIGHT...S winds 15 to 20 kt, becoming SW. Seas 4 to 5 ft. 

.WED...SW winds 15 to 20 kt. Seas 4 to 5 ft. 

.WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 5 ft. 

.THU...SW winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas

4 to 5 ft. 

.THU NIGHT...NE winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI...NE winds 5 to 15 kt. Seas 5 to 7 ft. 

.FRI NIGHT...Variable winds 5 to 15 kt, becoming S to SW. Seas

5 to 7 ft. 



$$



ANZ925-181945-

Baltimore Canyon to Hatteras Canyon between 100 NM and 250 NM

offshore-

451 AM EDT Mon May 18 2026



.TODAY...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Isolated

tstms. 

.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.TUE...S to SW winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas

3 to 5 ft. 

.TUE NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. 

.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 

.THU...SW winds 10 to 20 kt, becoming NE. Seas 3 to 6 ft. 

.THU NIGHT...NE winds 15 to 25 kt. Seas 4 to 7 ft. 

.FRI...E to NE winds 20 to 30 kt. Seas 6 to 10 ft. 

.FRI NIGHT...E to NE winds 15 to 25 kt. Seas 5 to 9 ft. 



$$



ANZ830-181945-

Currituck Beach Light to Cape Hatteras to 100 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...SW winds 10 to 15 kt, becoming S to SW 5 to 10 kt,

then, becoming S 10 to 15 kt. Seas 3 to 5 ft. Isolated tstms. 

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 

.TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. 

.TUE NIGHT...S winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft. 

.WED...S to SW winds 10 to 20 kt. Seas 4 to 5 ft. 

.WED NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 5 ft. 

.THU...S winds 5 to 15 kt. Seas 4 to 5 ft. 

.THU NIGHT...S winds less than 10 kt. Seas 4 to 5 ft. 

.FRI...Variable winds less than 5 kt, becoming S. Seas 4 to

6 ft. 

.FRI NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt. Seas

4 to 7 ft. 



$$



ANZ833-181945-

Cape Hatteras to Cape Fear to 100 NM Offshore.-

451 AM EDT Mon May 18 2026



.TODAY...S to SW winds 10 to 15 kt, becoming S 5 to 10 kt. Seas

3 to 4 ft. 

.TONIGHT...S to SE winds 10 to 15 kt, becoming S 5 to 10 kt.

Seas 3 to 4 ft. 

.TUE...S toSE winds 5 to 10 kt. Seas 3 to 4 ft. 

.TUE NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 

.WED...S winds 10 to 15 kt. Seas 4 to 5 ft. 

.WED NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt.

Seas 4 to 5 ft. 

.THU...S winds 10 to 15 kt. Seas 4 to 5 ft. 

.THU NIGHT...S winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI...S winds 5 to 10 kt, becoming SE. Seas 4 to 5 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



ANZ930-181945-

Hatteras Canyon to Cape Fear between 100 NM and 250 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...S to SW winds 5 to 15 kt, becoming E to SE 5 to 10 kt,

then, becoming S to SE 5 to 15 kt. Seas 3 to 4 ft. 

.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 

.TUE...SE winds 5 to 15 kt, becoming S to SE 5 to 10 kt. Seas

3 to 4 ft. 

.TUE NIGHT...S to SE winds 5 to 15 kt, becoming S to SW 10 to

20 kt. Seas 3 to 4 ft. 

.WED...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to

4 ft. 

.WED NIGHT...S winds 10 to 20 kt. Seas 4 to 5 ft.

.THU...S winds 5 to 15 kt. Seas 4 to 5 ft. 

.THU NIGHT...S winds 5 to 10 kt, becoming S to SE 5 to 15 kt.

Seas 3 to 5 ft. 

.FRI...SE winds 5 to 10 kt. Seas 3 to 5 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



ANZ835-181945-

Cape Fear to 31N to 1000 FM-

451 AM EDT Mon May 18 2026



.TODAY...S to SE winds 5 to 10 kt, becoming E to SE 5 to 15 kt.

Seas 3 to 5 ft. 

.TONIGHT...SE winds 5 to 15 kt. Seas 3 to 5 ft. 

.TUE...SE winds 5 to 10 kt, becoming E to SE 5 to 15 kt. Seas

4 to 5 ft. 

.TUE NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.WED...SE winds 5 to 10 kt, becoming S to SE 5 to 15 kt. Seas

4 to 5 ft. 

.WED NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.THU...S to SE winds less than 10 kt, increasing to 5 to 15 kt.

Seas 4 to 5 ft. 

.THU NIGHT...SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI...SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 



$$



ANZ935-181945-

Cape Fear to 31N east of 1000 FM to 250 NM offshore-

451 AM EDT Mon May 18 2026



.TODAY...E to SE winds 5 to 10 kt, becoming E 5 to 15 kt. Seas

3 to 4 ft. 

.TONIGHT...E to SE winds 10 to 15 kt, diminishing to 5 to 10 kt.

Seas 3 to 5 ft. 

.TUE...E to SE winds 5 to 15 kt. Seas 4 to 5 ft. Isolated tstms.

.TUE NIGHT...SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.WED...S to SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.WED NIGHT...S to SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.THU...S to SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.THU NIGHT...SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI...SE winds 5 to 15 kt. Seas 4 to 5 ft. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. 



$$



.Forecaster Bancroft. Ocean Prediction Center.






546 

FZPN28 KNHC 180852

OFFPZ8



Offshore Waters Forecast

NWS National Hurricane Center Miami, FL

152 AM PDT Mon May 18 2026



Offshore Waters Forecast for the E Pacific within 250 nm of

Central America, Colombia, and within 750 nm of Ecuador



Seas given as significant wave height, which is the average

height of the highest 1/3 of the waves. Individual waves may be

more than twice the significant wave height.



PMZ101-182100-

Synopsis for the E Pacific within 250 nm of Central America,

Colombia, and within 750 nm of Ecuador

152 AM PDT Mon May 18 2026



.SYNOPSIS...Fresh to occasionally strong winds will pulse across

the Gulf of Papagayo mainly in overnight and early morning hours

through Thu morning. Elsewhere, gentle to moderate winds along 

with moderate seas in southerly swell are expected through 

midweek. 



$$



PMZ111-182100-

Guatemala and El Salvador to 250 nm offshore-

152 AM PDT Mon May 18 2026



.TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds.

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period

13 seconds. 

.TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period

15 seconds. 

.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Period

17 seconds. Scattered showers and isolated tstms through the

night. 

.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. 

.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Period

15 seconds. 

.THU...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.FRI...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.FRI NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 



$$



PMZ113-182100-

El Salvador to North Costa Rica including the Gulfs of Fonseca

and Papagayo-

152 AM PDT Mon May 18 2026



.TODAY...E winds 20 to 25 kt in the Gulf of Papagayo, subsiding 

to 15 to 20 kt. NE to E winds 10 to 15 kt elsewhere. Seas 5 to 7

ft in S to SW swell. Period 13 seconds.

.TONIGHT...E winds 20 to 25 kt in the Gulf of Papagayo, subsiding 

to 15 to 20 kt. E to SE winds 10 to 15 kt elsewhere. Seas 4 to 6

ft. Period 13 seconds. 

.TUE...E winds 15 to 20 kt. Seas 5 to 7 ft in S swell. Period

17 seconds. 

.TUE NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of

Papagayo, and SE 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period

17 seconds. 

.WED...NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. 

.WED NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of 

Papagayo, and E to SE 10 to 15 kt Elsewhere. Seas 3 to 5 ft. 

Period 15 seconds. 

.THU...NE winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. 

.THU NIGHT...E winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Period

14 seconds. 

.FRI NIGHT...SE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 



$$



PMZ115-182100-

North Costa Rica to West Panama to 250 nm offshore-

152 AM PDT Mon May 18 2026



.TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in S to

SW swell. Period 13 seconds. Scattered showers and isolated

tstms through the day. 

.TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period

17 seconds. 

.TUE...Near the Azuero Peninsula, NE winds 10 kt, shifting to E

to SE in the afternoon. Elsewhere, variable winds less than

5 kt. Seas 2 to 4 ft. Period 17 seconds. 

.TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.

Period 17 seconds. Scattered showers and isolated tstms through

the night. 

.WED...W to NW winds 10 kt Near the Azuero Peninsula, and

variable less than 5 kt Elsewhere. Seas 2 to 4 ft. Period

15 seconds. 

.WED NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.

Period 15 seconds. 

.THU...Variable winds less than 5 kt. Seas 3 to 5 ft in SW

swell. Period 14 seconds. 

.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S

to SW swell. Period 14 seconds. 

.FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW

swell. Period 14 seconds. 

.FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S

swell. Period 13 seconds. 



$$



PMZ117-182100-

East Panama and Colombia including the Gulf of Panama-

152 AM PDT Mon May 18 2026



.TODAY...S winds 10 kt in the morning, becoming variable winds

less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. Scattered

showers and isolated tstms through the day. 

.TONIGHT...Gulf of Panama, E to SE winds 10 kt, shifting to S

late. Elsewhere, variable winds less than 5 kt. Seas

2 to 4 ft. Period 17 seconds. 

.TUE...SE to S winds 10 kt, shifting to W to NW in the

afternoon. Seas 2 to 4 ft. Period 17 seconds. 

.TUE NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds.

Scattered showers and isolated tstms through the night. 

.WED...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. 

.WED NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period

15 seconds. 

.THU...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.THU NIGHT...Variable winds less than 5 kt Gulf of Panama, and

SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. 

.FRI...Variable winds less than 5 kt Gulf of Panama, and SW

10 kt Elsewhere. Seas 2 to 4 ft. Period 14 seconds.

.FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.

Period 14 seconds. 



$$



PMZ119-182100-

Ecuador including the Gulf of Guayaquil to 250 nm offshore-

152 AM PDT Mon May 18 2026



.TODAY...S to SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds.

.TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. 

.TUE...Gulf of Guayaquil, variable winds less than 5 kt,

becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW

winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. 

.TUE NIGHT...Gulf of Guayaquil, SW winds 10 kt in the evening,

becoming variable winds less than 5 kt. Elsewhere, S winds

10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. 

.WED...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period

14 seconds. 

.WED NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW

swell. Period 14 seconds. 

.THU...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell.

Period 15 seconds. 

.THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in S swell.

Period 14 seconds. 

.FRI...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. 

.FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period

13 seconds. 



$$



PMZ121-182100-

Ecuador between 250 and 500 nm offshore-

152 AM PDT Mon May 18 2026



.TODAY...SE to S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds.

.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period

17 seconds. 

.TUE...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period

16 seconds. 

.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period

16 seconds. 

.WED...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period

14 seconds. 

.WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period

14 seconds. 

.THU...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period

14 seconds. 

.THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SE to S

swell. Period 14 seconds. 

.FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period

14 seconds. 

.FRI NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period

14 seconds. 



$$



PMZ123-182100-

Offshore Galapagos Islands-

152 AM PDT Mon May 18 2026



.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period

17 seconds. 

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period

17 seconds. 

.TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. 

.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW to

W swell. Period 15 seconds. 

.WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell.

Period 13 seconds. 

.WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to

SW swell. Period 13 seconds. 

.THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S

swell. Period 13 seconds. 

.THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SE to S

swell. Period 14 seconds. 

.FRI...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period

13 seconds. 

.FRI NIGHT...SE winds 10 kt. Seas 4 to 6 ft in W to NW swell.

Period 14 seconds. 



$$



Forecaster Christensen