728 FZUS51 KGYX 181203 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 803 AM EDT Mon May 18 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-190100- 803 AM EDT Mon May 18 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Ocean waters remain very cold, and air temperatures will be warming through midweek, and the warm air temperatures may cause people to underestimate the dangers of cold ocean waters. High pressure becomes centered over the western Atlantic today and Tuesday with a cold front approaching. The front crosses Wednesday afternoon and evening with winds become west to northwesterly into Wednesday night. High pressure then builds across the region through late week. $$ ANZ151-190100- Penobscot Bay- 803 AM EDT Mon May 18 2026 .TODAY...NE winds around 5 kt, becoming SE late this morning, then becoming S this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. .TONIGHT...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. Patchy fog in the morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in the morning. .TUE NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. A chance of showers in the evening. .THU...NW winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds around 5 kt, becoming SW with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming W after midnight. Seas around 2 ft. $$ ANZ153-190100- Casco Bay- 803 AM EDT Mon May 18 2026 .TODAY...NE winds around 5 kt, becoming SE late this morning and early afternoon, then becoming SE 5 to 10 kt late. Seas around 2 ft. .TONIGHT...S winds around 5 kt. Seas 2 to 3 ft. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the evening. .THU...NW winds 10 to 15 kt. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. $$ ANZ150-190100- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 803 AM EDT Mon May 18 2026 .TODAY...NE winds 5 to 10 kt, becoming S late. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds. .TONIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft.Wave Detail: S 6 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds and NW 3 ft at 2 seconds. .THU...NW winds 10 to 15 kt, becoming W in the afternoon. Seas 2 to 4 ft. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ ANZ152-190100- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 803 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE this afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming S 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 6 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds and W 3 ft at 3 seconds. A chance of showers in the evening. .THU...NW winds 10 to 15 kt, becoming W in the afternoon. Seas 2 to 4 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...NW winds around 5 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ ANZ154-190100- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 803 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE late. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. .TONIGHT...SE winds 5 to 10 kt, becoming SW 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 6 seconds. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds and W 2 ft at 3 seconds. A chance of showers in the evening. .THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. .FRI...NW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas around 2 ft. $$ ANZ180-190100- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 803 AM EDT Mon May 18 2026 .TODAY...NE winds 5 to 10 kt, becoming SE this afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds and N 2 ft at 3 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4to 6 ft. Wave Detail: S 5 ft at 6 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft at 7 seconds. .WED...SW winds around 20 kt with gusts up to 25 kt. Seas 6 to 7 ft. Wave Detail: SW 6 ft at 7 seconds. .WED NIGHT...W winds around 20 kt, becoming NW after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 6 seconds. .THU...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ ANZ182-190100- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 803 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE this afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds around 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 7 seconds. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft. Wave Detail: S 6 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds and NW 4 ft at 5 seconds. A chance of showers in the evening. .THU...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft, subsiding to 2 to 3 ft in the afternoon. .THU NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ ANZ184-190100- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 803 AM EDT Mon May 18 2026 .TODAY...E winds 5 to 10 kt, becoming SE this afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds. Patchy fog after midnight with vsby 1 to 3 NM. .TUE...SW winds 15 to 20 kt. Gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .TUE NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 6 seconds. .WED...SW winds 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: S 5 ft at 7 seconds and W 2 ft at 4 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 7 seconds. A chance of showers in the evening. .THU...N winds 10 to 15 kt with gusts up to 25 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas around 2 ft. .FRI...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas around 2 ft. $$  800 FZUS56 KSEW 181205 CWFSEW Coastal Waters Forecast for Washington National Weather Service Seattle WA 505 AM PDT Mon May 18 2026 Inland waters of western Washington and the northern and central Washington coastal waters including the Olympic Coast National Marine Sanctuary PZZ100-190115- 505 AM PDT Mon May 18 2026 .SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure will remain offshore throughout the week. A weak, splitting frontal system will move into the waters tonight into Tuesday. High pressure will then build back into the waters around midweek before another weak frontal system moves into the area Thursday into Friday. Onshore flow will persist over the next several days, with daily westerly pushes expected along the Strait of Juan de Fuca. $$ PZZ150-190115- Coastal Waters From Cape Flattery To James Island Out 10 Nm- 505 AM PDT Mon May 18 2026 .TODAY...NW wind 10 to 15 kt. Seas 6 to 7 ft, building to 8 ft this afternoon. Wave Detail: W 8 ft at 15 seconds. .TONIGHT...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 15 seconds. .TUE...W wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. .TUE NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave Detail: W 7 ft at 12 seconds. .WED...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds. .WED NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 11 seconds. .THU...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 8 seconds. .THU NIGHT...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: W 8 ft at 10 seconds. .FRI...NW wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft at 10 seconds. .FRI NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds. $$ PZZ153-190115- Coastal Waters From James Island To Point Grenville Out 10 Nm- 505 AM PDT Mon May 18 2026 .TODAY...NW wind 10 to 15 kt. Seas 5 to 7 ft, building to 7 to 8 ft this afternoon. Wave Detail: W 8 ft at 16 seconds. .TONIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave Detail: W 7 ft at 15 seconds. .TUE...NW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. .TUE NIGHT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 12 seconds. .WED...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds. .WED NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds. .THU...NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: W 6 ft at 10 seconds. .THU NIGHT...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 9 seconds. .FRI...NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: W 8 ft at 10 seconds. .FRI NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds. $$ PZZ156-190115- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 505 AM PDT Mon May 18 2026 .TODAY...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 11 seconds. .TONIGHT...NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 14 seconds. .TUE...NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. .TUE NIGHT...NW wind around 15 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 12 seconds. .WED...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 11 seconds. .WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 9 seconds. .THU...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 9 seconds. .THU NIGHT...NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds. .FRI...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 10 seconds. .FRI NIGHT...NW wind around 15 kt. Seas 5 to 6 ft, building to 6 to 8 ft after midnight. Wave Detail: NW 8 ft at 10 seconds. $$ PZZ170-190115- Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- 505 AM PDT Mon May 18 2026 .TODAY...W wind 10 to 15 kt. Seas 6 to 7 ft, building to 8 ft this afternoon. Wave Detail: W 8 ft at 15 seconds. .TONIGHT...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 14 seconds. .TUE...NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: W 8 ft at 12 seconds. .TUE NIGHT...NW wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas around 8 ft. Wave Detail: W 8 ft at 12 seconds. .WED...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: W 8 ft at 9 seconds. .WED NIGHT...NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 7 seconds. .THU...NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds. .THU NIGHT...NW wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds. .FRI...NW wind 15 to 20 kt. Seas around 8 ft, subsiding to 6 to 9 ft in the afternoon. Wave Detail: NW 8 ft at 10 seconds. .FRI NIGHT...NW wind 20 to 25 kt. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 9 seconds. $$ PZZ173-190115- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- 505 AM PDT Mon May 18 2026 .TODAY...NW wind 10 to 15 kt. Seas 6 to 7 ft, building to 8 ft this afternoon. Wave Detail: W 7 ft at 15 seconds. .TONIGHT...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 15 seconds. .TUE...NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: W 7 ft at 13 seconds. .TUE NIGHT...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at 12 seconds. .WED...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 9 seconds. .WED NIGHT...NW wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 9 seconds. .THU...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW 7 ft at 9 seconds. .THU NIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds. .FRI...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds. .FRI NIGHT...NW wind 20 to 25 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds. $$ PZZ176-190115- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 505 AM PDT Mon May 18 2026 .TODAY...NW wind 10 to 15 kt. Seas 6 to 7 ft, building to 8 ft this afternoon. Wave Detail: W 8 ft at 15 seconds. .TONIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas around 8 ft. Wave Detail: W 8 ft at 15 seconds. .TUE...NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: W 8 ft at 13 seconds. .TUE NIGHT...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: W 7 ft at 12 seconds. .WED...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: W 7 ft at 11 seconds. .WED NIGHT...NW wind 15 to 20 kt. Seas 6 to 9 ft, building to 8 ft after midnight. Wave Detail: NW 8 ft at 10 seconds. .THU...NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: NW 7 ft at 10 seconds. .THU NIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 10 seconds. .FRI...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds. .FRI NIGHT...NW wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds. $$ PZZ130-190115- West Entrance U.S. Waters Strait Of Juan De Fuca- 505 AM PDT Mon May 18 2026 .TODAY...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 14 seconds. .TONIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt aftermidnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. .TUE...W wind around 5 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds. .TUE NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds. .WED...SE wind around 5 kt, backing to NW around 5 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 6 ft at 11 seconds. .WED NIGHT...W wind around 10 kt, easing to around 5 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 11 seconds. .THU...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 8 seconds. .THU NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds. .FRI...W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds. .FRI NIGHT...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds. $$ PZZ131-190115- Central U.S. Waters Strait Of Juan De Fuca- 505 AM PDT Mon May 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM PDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY...W wind 20 to 25 kt, easing to 10 to 15 kt this morning, then rising to 20 to 25 kt this afternoon. Waves 3 to 6 ft. .TONIGHT...W wind 20 to 25 kt. Waves 3 to 5 ft. .TUE...W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves 3 to 4 ft. .TUE NIGHT...W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 4 ft. .WED...W wind 5 to 10 kt, veering to NE in the afternoon. Waves around 2 ft or less. .WED NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .THU...NW wind around 5 kt. Waves around 2 ft or less. .THU NIGHT...W wind 15 to 20 kt. Waves 3 to 4 ft. .FRI...NW wind 5 to 10 kt. Waves around 2 ft. .FRI NIGHT...W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 4 ft. $$ PZZ132-190115- East Entrance U.S. Waters Strait Of Juan De Fuca- 505 AM PDT Mon May 18 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM PDT THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT... .TODAY...W wind 20 to 25 kt, easing to 10 to 15 kt this morning, then rising to 20 to 25 kt this afternoon. Waves 3 to 6 ft. .TONIGHT...W wind 20 to 25 kt. Waves 3 to 5 ft. .TUE...SW wind 5 to 10 kt. Waves around 2 ft or less. .TUE NIGHT...W wind 10 to 15 kt. Waves around 3 ft. .WED...NW wind 5 to 10 kt. Waves around 2 ft or less. .WED NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. .THU...NW wind around 5 kt. Waves around 2 ft or less. .THU NIGHT...W wind 10 to 15 kt. Waves around 3 ft. .FRI...W wind around 5 kt. Waves around 2 ft or less. .FRI NIGHT...W wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Waves around 2 ft or less, then 3 ft after midnight. $$ PZZ134-190115- Admiralty Inlet- 505 AM PDT Mon May 18 2026 .TODAY...SW wind around 5 kt, veering to NW this afternoon. Waves around 2 ft or less. .TONIGHT...NW wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Waves around 2 to 3 ft. .TUE...S wind around 5 kt, veering to NW around 5 kt in the afternoon. Waves around 2 ft or less. .TUE NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less. .WED...W wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less. .WED NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. .THU...W wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less. .THU NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less. .FRI...SW wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less. .FRI NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. $$ PZZ133-190115- Northern Inland Waters Including The San Juan Islands- 505 AM PDT Mon May 18 2026 .TODAY...SW wind 5 to 10 kt. Waves around 2 ft or less. .TONIGHT...S wind 5 to 10 kt. Waves around 2 ft or less. .TUE...S wind around 5 kt. Waves around 2 ft or less. .TUE NIGHT...SW wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less. .WED...NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less. .WED NIGHT...W wind around 5 kt, backing to S after midnight. Waves around 2 ft or less. .THU...Light and variable winds, becoming W around 5 kt in the afternoon. Waves around 2 ft or less. .THU NIGHT...SW wind around 5 kt. Waves around 2 ft or less. .FRI...W wind around 5 kt. Waves around 2 ft or less. .FRI NIGHT...SW wind around 5 kt. Waves around 2 ft or less. $$ PZZ135-190115- Puget Sound and Hood Canal- 505 AM PDT Mon May 18 2026 .TODAY...S wind around 5 kt, backing to N early this afternoon, rising to 5 to 10 kt late. Waves around 2 ft or less. .TONIGHT...N wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less. .TUE...S wind around 5 kt. Waves around 2 ft or less. .TUE NIGHT...NW wind around 5 kt. Waves around 2 ft or less. .WED...Light and variable winds, becoming N 5 to 10 kt in the afternoon. Waves around 2 ft or less. .WED NIGHT...N wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less. .THU...Light and variable winds, becoming N around 5 kt in the afternoon. Waves around 2 ft or less. .THU NIGHT...N wind 5 to 10 kt, becoming NW after midnight. Waves around 2 ft or less. .FRI...SW wind around 5 kt. Waves around 2 ft or less. .FRI NIGHT...NW wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less. $$ PZZ110-190115- Grays Harbor Bar- 505 AM PDT Mon May 18 2026 Combined seas 4 to 6 feet, becoming 5 to 7 feet by this afternoon. Bar conditions light, becoming moderate. Maximum ebb currents will occur around 600 AM Monday, and 645 PM Monday, and 700 AM Tuesday. The Monday and Tuesday morning ebbs will be very strong. $$  442 FZAK52 PAFC 181213 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 413 AM AKDT Mon May 18 2026 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ199-190030- 413 AM AKDT Mon May 18 2026 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 982 mb low at about 240 nm west of Saint Paul Island remains nearly stationary before dissipating Tue night. A 994 mb low forms Mon morning near 100 nm southeast of Dutch Harbor and then moves to about 40 nm south of Togiak at 995 mb Mon night before moving inland. A 975 mb North Pacific low enters the region Wed morning around 200 nm west of Adak. $$ PKZ750-190030- Sitkinak to Castle Cape out to 15 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING TONIGHT... .TODAY...S wind 25 kt. Seas 7 ft. Rain. .TONIGHT...SE wind 35 kt. Seas 11 ft. .TUE...SW wind 20 kt. Seas 8 ft. .TUE NIGHT...S wind 15 kt. Seas 5 ft. .WED THROUGH THU...SW wind 30 kt. Seas 11 ft. .FRI...SW wind 20 kt. Seas 10 ft. $$ PKZ751-190030- Sitkinak to Castle Cape from 15 to 100 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING THROUGH TONIGHT... .TODAY...SW wind 20 kt becoming S 35 kt in the afternoon. Seas 11 ft. Rain. .TONIGHT...S wind 35 kt. Seas 15 ft. .TUE...SW wind 15 kt. Seas 11 ft. .TUE NIGHT...SW wind 15 kt. Seas 7 ft. .WED...SW wind 30 kt. Seas 13 ft. .THU...SW wind 30 kt. Seas 17 ft. .FRI...SW wind 25 kt. Seas 16 ft. $$ PKZ752-190030- Castle Cape to Cape Tolstoi out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 15 kt becoming SE 30 kt in the afternoon. Seas 8 ft. Rain. .TONIGHT...SW wind 30 kt. Seas 11 ft. .TUE...S wind 20 kt. Seas 6 ft. .TUE NIGHT...S wind 15 kt. Seas 4 ft. .WED...S wind 30 kt. Seas 10 ft. .THU...SW wind 35 kt. Seas 10 ft. .FRI...SW wind 25 kt. Seas 8 ft. $$ PKZ753-190030- Castle Cape to Cape Tolstoi from 15 to 100 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING THROUGH TONIGHT... .TODAY...S wind 20 kt increasing to 40 kt in the afternoon. Seas 9 ft building to 15 ft in the afternoon. Rain. .TONIGHT...SW wind 40 kt diminishing to 25 kt after midnight. Seas 17 ft subsiding to 12 ft after midnight. .TUE...S wind 20 kt. Seas 10 ft. .TUE NIGHT...SW wind 20 kt. Seas 8 ft. .WED...S wind 30 kt. Seas 15 ft. .THU...SW wind 30 kt. Seas 19 ft. .FRI...SW wind 25 kt. Seas 17 ft. $$ PKZ754-190030- Cape Tolstoi to Cape Sarichef out to 15 NM- 413 AM AKDT Mon May 18 2026 .TODAY...S wind 20 kt becoming NE in the afternoon. Seas 7 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 7 ft. .TUE...S wind 20 kt. Seas 7 ft. Rain showers. .TUE NIGHT...SW wind 20 kt. Seas 7 ft. .WED THROUGH THU...SW wind 40 kt. Seas 16 ft. .FRI...SW wind 30 kt. Seas 11 ft. $$ PKZ755-190030- Cape Tolstoi to Unalga Pass from 15 to 100 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING TODAY... .TODAY...SE wind 25 kt becoming SW 40 kt in the afternoon. Seas 14 ft. Rain showers. .TONIGHT...SW wind 30 kt. Seas 13 ft. .TUE...S wind 25 kt. Seas 10 ft. .TUE NIGHT...SW wind 20 kt. Seas 9 ft. .WED THROUGH THU...SW wind 35 kt. Seas 21 ft. .FRI...SW wind 30 kt. Seas 16 ft. $$ PKZ756-190030- Port Heiden to Nelson Lagoon out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 25 kt. Seas 4 ft. Rain. .TONIGHT...SW wind 25 kt. Seas 6 ft. .TUE...S wind 20 kt. Seas 4 ft. .TUE NIGHT...S wind 20 kt. Seas 3 ft. .WED...S wind 25 kt. Seas 4 ft. .THU THROUGH FRI...SW wind 25 kt. Seas 11 ft. $$ PKZ757-190030- Port Heiden to Nelson Lagoon from 15 to 60 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 15 kt becoming E 25 kt in the afternoon. Seas 6 ft. Rain. .TONIGHT...N wind 25 kt becoming SW after midnight. Seas 6 ft. .TUE...SE wind 20 kt. Seas 5 ft. .TUE NIGHT...S wind 20 kt. Seas 5 ft. .WED...S wind 30 kt. Seas 7 ft. .THU THROUGH FRI...SW wind 25 kt. Seas 12 ft. $$ PKZ758-190030- Nelson Lagoon to Cape Sarichef out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TUESDAY... .TODAY...SE wind 20 kt. Seas 5 ft. Rain. .TONIGHT...S wind 20 kt. Seas 4 ft. .TUE...S wind 25 kt. Seas 4 ft. .TUE NIGHT...S wind 15 kt. Seas 4 ft. .WED...S wind 30 kt. Seas 8 ft. .THU THROUGH FRI...SW wind 35 kt. Seas 12 ft. $$ PKZ759-190030- Nelson Lagoon to Unalga Pass 15 to 70 nm- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 20 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt becoming S 20 kt after midnight. Seas 5 ft. .TUE...S wind 20 kt. Seas 5 ft. .TUE NIGHT...SW wind 20 kt. Seas 6 ft. .WED...S wind 35 kt. Seas 13 ft. .THU THROUGH FRI...SW wind 30 kt. Seas 14 ft. $$ PKZ768-190030- Unimak Pass- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...S wind 20 kt. Seas 7 ft. Rain. .TONIGHT...S wind 25 kt. Seas 8 ft. .TUE...S wind 25 kt. Seas 8 ft. .TUE NIGHT...SW wind 20 kt. Seas 7 ft. .WED...S wind 35 kt. Seas 17 ft. .THU...SW wind 35 kt. Seas 17 ft. .FRI...W wind 25 kt. Seas 11 ft. $$ PKZ770-190030- Unalga Pass to Nikolski Bering Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...SW wind 20 kt. Seas 6 ft. .TONIGHT...S wind 25 kt. Seas 5 ft. Rain showers. .TUE...SW wind 20 kt. Seas 5 ft. .TUE NIGHT...SW wind 25 kt. Seas 6 ft. .WED...S wind 40 kt. Seas 16 ft. .THU...SW wind 40 kt. Seas 13 ft. .FRI...W wind 35 kt. Seas 10 ft. $$ PKZ772-190030- Unalga Pass to Nikolski Bering Side from 15 to 85 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TODAY AND TUESDAY... .TODAY...S wind 20 kt. Seas 9 ft. .TONIGHT...S wind 20 kt. Seas 6 ft. Rain showers. .TUE...SW wind 25 kt. Seas 7 ft. .TUE NIGHT...SW wind 25 kt. Seas 7 ft. .WED...S wind 35 kt. Seas 20 ft. .THU...SW wind 35 kt. Seas 17 ft. .FRI...W wind 30 kt. Seas 12 ft. $$ PKZ771-190030- Unalaska Bay- 413 AM AKDT Mon May 18 2026 .TODAY...S wind 15 kt becoming SW in the afternoon. Seas 2 ft. .TONIGHT...S wind 20 kt. Seas 2 ft. Rain showers. .TUE...S wind 15 kt. Seas 2 ft. Rain showers. .TUE NIGHT...SW wind 10 kt. Seas 2 ft. .WED...S wind 30 kt. Seas 4 ft. .THU...SW wind 25 kt. Seas 4 ft. .FRI...W wind 20 kt. Seas 4 ft. $$ PKZ773-190030- Unalga Pass to Nikolski Pacific Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 20 kt. Seas 8 ft. .TONIGHT...SW wind 25 kt. Seas 9 ft. Rain showers. .TUE...SW wind 20 kt. Seas 9 ft. .TUE NIGHT...SW wind 25 kt. Seas 8 ft. .WED...S wind 40 kt. Seas 22 ft. .THU...SW wind 40 kt. Seas 22 ft. .FRI...W wind 30 kt. Seas 10 ft. $$ PKZ774-190030- Unalga Pass to Nikolski Pacific Side from 15 to 85 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 20 kt. Seas 10 ft. .TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers. .TUE...SW wind 25 kt. Seas 10 ft. Rain showers. .TUE NIGHT...SW wind 25 kt. Seas 9 ft. .WED...S wind 40 kt. Seas 25 ft. .THU...SW wind 40 kt. Seas 25 ft. .FRI...W wind 30 kt. Seas 13 ft. $$ PKZ775-190030- Nikolski to Seguam Bering Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 25 kt. Seas 8 ft. .TONIGHT...SW wind 20 kt. Seas 7 ft. Rain showers. .TUE...SW wind 20 kt. Seas 7 ft. .TUE NIGHT...S wind 30 kt. Seas 8 ft. .WED...SW wind 40 kt. Seas 20 ft. .THU...W wind 35 kt. Seas 16 ft. .FRI...W wind 30 kt. Seas 8 ft. $$ PKZ776-190030- Nikolski to Seguam Bering Side from 15 to 85 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TODAY AND TUESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 20 kt. Seas 7 ft. Rain showers. .TUE...SW wind 25 kt. Seas 8 ft. .TUE NIGHT...S wind 30 kt. Seas 8 ft. .WED...S wind 35 kt. Seas 20 ft. .THU...W wind 35 kt. Seas 15 ft. .FRI...W wind 30 kt. Seas 11 ft. $$ PKZ777-190030- Nikolski to Seguam Pacfic Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 25 kt. Seas 9 ft. Rain showers. .TUE...SW wind 25 kt. Seas 9 ft. .TUE NIGHT...S wind 30 kt. Seas 9 ft. .WED...SW wind 40 kt. Seas 24 ft. .THU...W wind 40 kt. Seas 22 ft. .FRI...W wind 25 kt. Seas 9 ft. $$ PKZ778-190030- Nikolski to Seguam Pacific Side from 15 to 75 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers. .TUE...SW wind 25 kt. Seas 10 ft. .TUE NIGHT...S wind 35 kt. Seas 11 ft. .WED THROUGH THU...W wind 40 kt. Seas 26 ft. .FRI...W wind 25 kt. Seas 12 ft. $$ PKZ780-190030- Seguam to Adak Bering Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 7 ft. Rain showers. .TONIGHT...W wind 25 kt. Seas 7 ft. .TUE...W wind 25 kt. Seas 8 ft. .TUE NIGHT...S wind 35 kt. Seas 7 ft. .WED THROUGH THU...W wind 35 kt. Seas 12 ft. .FRI...NW wind 25 kt. Seas 5 ft. $$ PKZ781-190030- Seguam to Adak Bering Side from 15 to 85 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. Rain showers. .TONIGHT...W wind 25 kt. Seas 8 ft. .TUE...W wind 25 kt. Seas 9 ft. .TUE NIGHT...S wind 30 kt. Seas 8 ft. .WED THROUGH THU...W wind 35 kt. Seas 13 ft. .FRI...W wind 25 kt. Seas 8 ft. $$ PKZ782-190030- Seguam to Adak Pacific Side out to 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 8 ft. Rain showers. .TONIGHT...W wind 25 kt. Seas 9 ft. .TUE...W wind 25 kt. Seas 9 ft. .TUE NIGHT...S wind 40 kt. Seas 11 ft. .WED...SW wind 40 kt. Seas 24 ft. .THU...W wind 35 kt. Seas 16 ft. .FRI...NW wind 25 kt. Seas 7 ft. $$ PKZ783-190030- Seguam to Adak Pacific Side from 15 to 75 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 10 ft. Rain showers. .TONIGHT...W wind 25 kt. Seas 11 ft. .TUE...W wind 25 kt. Seas 11 ft. .TUE NIGHT...S wind 40 kt. Seas 13 ft. .WED...SW wind 40 kt. Seas 26 ft. .THU...W wind 40 kt. Seas 20 ft. .FRI...NW wind 25 kt. Seas 11 ft. $$ PKZ784-190030- Adak to Kiska Bering Side- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...W wind 25 kt. Seas 10 ft. .TONIGHT...NW wind 25 kt. Seas 10 ft. .TUE...W wind 25 kt. Seas 8 ft. .TUE NIGHT...SE wind 30 kt. Seas 7 ft. .WED THROUGH THU...W wind 30 kt. Seas 10 ft. .FRI...W wind 20 kt. Seas 7 ft. $$ PKZ785-190030- Adak to Kiska Pacific Side- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...W wind 25 kt. Seas 12 ft. .TONIGHT...W wind 25 kt. Seas 12 ft. .TUE...W wind 25 kt. Seas 10 ft. Rain showers. .TUE NIGHT...SE wind 35 kt. Seas 12 ft. .WED...W wind 35 kt. Seas 19 ft. .THU...W wind 30 kt. Seas 14 ft. .FRI...NW wind 25 kt. Seas 8 ft. $$ PKZ786-190030- Kiska to Attu Bering Side- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NW wind 25 kt. Seas 11 ft. .TONIGHT...NW wind 25 kt. Seas 11 ft. .TUE...SW wind 15 kt. Seas 7 ft. Rain showers. .TUE NIGHT...NE wind 20 kt. Seas 7 ft. .WED...NW wind 25 kt. Seas 9 ft. .THU...W wind 20 kt. Seas 9 ft. .FRI...W wind 15 kt. Seas 5 ft. $$ PKZ787-190030- Kiska to Attu Pacific Side- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...NW wind 30 kt. Seas 13 ft. .TONIGHT...W wind 25 kt. Seas 11 ft. .TUE...SW wind 20 kt. Seas 8 ft. Rain showers. .TUE NIGHT...NE wind 25 kt. Seas 8 ft. .WED THROUGH THU...W wind 25 kt. Seas 11 ft. .FRI...W wind 20 kt. Seas 6 ft. $$ PKZ766-190030- Pribilof Islands Nearshore Waters- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 25 kt. Seas 10 ft. .TONIGHT...SE wind 20 kt. Seas 6 ft. .TUE...SE wind 20 kt. Seas 5 ft. Rain showers. .TUE NIGHT...S wind 20 kt. Seas 5 ft. .WED...SE wind 30 kt. Seas 13 ft. .THU THROUGH FRI...W wind 25 kt. Seas 11 ft. $$ PKZ760-190030- Bristol Bay greater than 15 NM- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 10 kt becoming E 25 kt in the afternoon. Seas 4 ft. Rain. .TONIGHT...E wind 30 kt becoming SW after midnight. Seas 6 ft. .TUE...S wind 20 kt. Seas 6 ft. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. .WED...SE wind 30 kt. Seas 6 ft. .THU...S wind 25 kt. Seas 10 ft. .FRI...SW wind 20 kt. Seas 9 ft. $$ PKZ761-190030- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING TONIGHT... .TODAY...S wind 10 kt becoming SE 25 kt in the afternoon. Seas 4 ft. Rain. .TONIGHT...SE wind 35 kt. Seas 6 ft. .TUE...S wind 20 kt. Seas 5 ft. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. .WED...SE wind 25 kt. Seas 5 ft. .THU...S wind 25 kt. Seas 9 ft. .FRI...SW wind 15 kt. Seas 9 ft. $$ PKZ762-190030- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 413 AM AKDT Mon May 18 2026 ...GALE WARNING TONIGHT... .TODAY...S wind 10 kt becoming SE in the afternoon. Seas 3 ft. .TONIGHT...E wind 35 kt becoming SE 25 kt after midnight. Seas 5 ft. Rain. .TUE...SW wind 25 kt becoming SE 15 kt in the afternoon. Seas 4 ft. .TUE NIGHT...SE wind 15 kt. Seas 2 ft. .WED THROUGH THU...S wind 30 kt. Seas 5 ft. .FRI...SW wind 20 kt. Seas 5 ft. $$ PKZ763-190030- Kuskokwim Delta and Etolin Strait out to 15 NM- 413 AM AKDT Mon May 18 2026 .TODAY...SE wind 15 kt. Seas 4 ft. .TONIGHT...E wind 15 kt becoming N after midnight. Seas 3 ft. .TUE...S wind 20 kt. Seas 3 ft. .TUE NIGHT...SE wind 25 kt. Seas 5 ft. .WED THROUGH THU...SE wind 30 kt. Seas 7 ft. .FRI...SW wind 25 kt. Seas 5 ft. $$ PKZ764-190030- Kuskokwim Delta from 15 to 80 NM- 413 AM AKDT Mon May 18 2026 .TODAY...SE wind 20 kt. Seas 6 ft. .TONIGHT...E wind 20 kt becoming NW after midnight. Seas 6 ft. Rain. .TUE...SE wind 20 kt. Seas 5 ft. .TUE NIGHT...S wind 20 kt. Seas 6 ft. .WED...SE wind 30 kt. Seas 11 ft. .THU...S wind 25 kt. Seas 11 ft. .FRI...SW wind 20 kt. Seas 9 ft. $$ PKZ765-190030- North and West of Nunivak Island- 413 AM AKDT Mon May 18 2026 .TODAY...SE wind 20 kt. Seas 6 ft. .TONIGHT...E wind 15 kt. Seas 6 ft. .TUE...Variable wind 10 kt becoming SE 15 kt in the afternoon. Sea 4 ft. .TUE NIGHT...SE wind 20 kt. Seas 4 ft. .WED THROUGH THU...E wind 30 kt. Seas 8 ft. .FRI...SW wind 15 kt. Seas 5 ft. $$ PKZ767-190030- Saint Matthew Island Waters- 413 AM AKDT Mon May 18 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 25 kt. Seas in ice free waters 8 ft. .TONIGHT...E wind 25 kt. Seas in ice free waters 7 ft. .TUE...E wind 20 kt. Seas in ice free waters 6 ft. .TUE NIGHT...E wind 20 kt. Seas in ice free waters 5 ft. .WED...E wind 25 kt. Seas in ice free waters 7 ft. .THU...NE wind 25 kt. Seas in ice free waters 8 ft. .FRI...NW wind 20 kt. Seas in ice free waters 6 ft. $$  809 FZUS52 KILM 181224 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 824 AM EDT Mon May 18 2026 Surf City NC to South Santee River SC out 60 NM AMZ200-190115- 824 AM EDT Mon May 18 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 60 nautical miles... Bermuda High pressure will dominate through Thursday. A weak front stalling across the eastern Carolinas late Thursday may bring increased rain chances. $$ AMZ250-190115- Coastal waters from Surf City to Cape Fear NC out 20 nm- 824 AM EDT Mon May 18 2026 .REST OF TODAY...SW winds 5 kt, becoming S 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .WED...SW winds 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 4 seconds. .THU...S winds 5 to 10 kt. Seas 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers and tstms. .FRI...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers. .FRI NIGHT...SE winds 10 kt. Seas 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ252-190115- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 824 AM EDT Mon May 18 2026 .REST OF TODAY...SW winds 5 kt, becoming S 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED...SW winds 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 4 seconds. .THU...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ254-190115- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 824 AM EDT Mon May 18 2026 .REST OF TODAY...SW winds 5 kt, becoming S 10 kt this afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TONIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 9 seconds and S 1 ft at 6 seconds. .WED...SW winds 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .THU...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. $$ AMZ256-190115- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 824 AM EDT Mon May 18 2026 .REST OF TODAY...SW winds 5 kt, becoming SE 10 kt this afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .WED...S winds 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .THU...S winds 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight. .FRI...SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers. $$ AMZ280-190115- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 824 AM EDT Mon May 18 2026 .REST OF TODAY...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. .TONIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. .WED...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. A slight chance of showers. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds and S 2 ft at 4 seconds. A chance of showers after midnight. .THU...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms in the morning, then a chance of showers in the afternoon. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ284-190115- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 824 AM EDT Mon May 18 2026 .REST OF TODAY...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 7 seconds and E 1 ft at 9 seconds. .TONIGHT...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. .WED...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. A slight chance of showers in the morning. .WED NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds and NE 1 ft at 5 seconds. A slight chance of showers after midnight. .THU...S winds 5 to 10 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers. A chance of tstms after midnight. .FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of tstms in the morning. A chance of showers. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$ TRA