Coastal Waters Forecast
Issued by NWS
Issued by NWS
426 FZAK51 PAFC 061137 CWFAER Coastal Waters Forecast National Weather Service Anchorage Alaska 337 AM AKDT Sun Apr 6 2025 Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ197-070015- 337 AM AKDT Sun Apr 6 2025 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A 988 mb low 120 nm SE of Kodiak moves to 250 nm SE of Kodiak tonight before exiting into the eastern Gulf Mon afternoon. A 992 mb N Pacific low lifts northwestward to 40 nm NW of Middleton Island at 988 mb early Mon morning. It then weakens over the Kenai Peninsula Mon night. A new 992 mb N Pacific low lifts to 25 nm S of Middleton Island Tue morning. $$ PKZ710-070015- Cape Suckling to Gravel Point out to 15 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 30 kt. Seas 13 ft. Rain showers. .TONIGHT...E wind 25 kt. Seas 14 ft. Rain. .MON...SE wind 20 kt. Seas 13 ft. Rain. .MON NIGHT...E wind 20 kt. Seas 8 ft. .TUE THROUGH WED...SE wind 20 kt. Seas 7 ft. .THU...E wind 15 kt. Seas 4 ft. $$ PKZ711-070015- Gravel Point to Cape Cleare out to 15 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 30 kt. Seas 12 ft. .TONIGHT...N wind 20 kt. Seas 12 ft. Rain. .MON...NW wind 15 kt in the morning becoming variable 10 kt. Seas 12 ft. .MON NIGHT...NE wind 15 kt. Seas 7 ft. .TUE THROUGH WED...SE wind 20 kt. Seas 7 ft. .THU...E wind 15 kt. Seas 4 ft. $$ PKZ712-070015- Cape Suckling to Cape Cleare from 15 to 75 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 30 kt. Seas 13 ft. .TONIGHT...NE wind 20 kt becoming NW after midnight. Seas 13 ft. .MON...W wind 15 kt. Seas 13 ft. .MON NIGHT...NE wind 15 kt. Seas 8 ft. .TUE THROUGH WED...SE wind 20 kt. Seas 7 ft. .THU...SE wind 15 kt. Seas 5 ft. $$ PKZ715-070015- Cape Cleare to Gore Point out to 15 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 20 kt. Seas 11 ft. Rain showers. .TONIGHT...Variable wind 10 kt. Seas 8 ft. .MON...Variable wind 10 kt. Seas 8 ft. .MON NIGHT...NE wind 15 kt. Seas 7 ft. .TUE...S wind 15 kt. Seas 5 ft. .WED...SE wind 15 kt. Seas 5 ft. .THU...NE wind 15 kt. Seas 3 ft. $$ PKZ716-070015- Cape Cleare to Gore Point from 15 to 75 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 20 kt. Seas 11 ft. .TONIGHT...Variable wind 10 kt. Seas 9 ft. .MON...SW wind 15 kt. Seas 10 ft. .MON NIGHT...NW wind 15 kt. Seas 8 ft. .TUE...SW wind 15 kt. Seas 6 ft. .WED...S wind 20 kt. Seas 5 ft. .THU...E wind 15 kt. Seas 5 ft. $$ PKZ714-070015- Resurrection Bay- 337 AM AKDT Sun Apr 6 2025 .TODAY...Variable wind less than 10 kt becoming S 10 kt in the afternoon. Seas 2 ft. Rain showers. .TONIGHT...S wind 10 kt becoming Variable wind 15 kt after midnight. Seas 3 ft. Rain. .MON...N wind 10 kt. Seas 2 ft. .MON NIGHT...N wind 10 kt. Seas 2 ft. .TUE THROUGH WED...S wind 10 kt. Seas 2 ft. .THU...N wind 10 kt. Seas 2 ft. $$ PKZ724-070015- Northwest Prince William Sound- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 4 ft building to 6 ft in the afternoon. Rain showers. .TONIGHT...E wind 15 kt in the evening becoming variable less than 10 kt. Seas 3 ft. Rain and snow. .MON...N wind 10 kt. Seas 2 ft. Rain and snow. .MON NIGHT...NE wind 10 kt. Seas 2 ft. .TUE THROUGH WED...E wind 15 kt. Seas 3 ft. .THU...NE wind 10 kt. Seas 2 ft. $$ PKZ725-070015- Central and Eastern Prince William Sound- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 6 ft. Rain showers. .TONIGHT...E wind 20 kt becoming N 10 kt after midnight. Seas 4 ft subsiding to 2 ft after midnight. Rain. .MON...NE wind 10 kt becoming S in the afternoon. Seas 2 ft. Rain. .MON NIGHT...E wind 10 kt. Seas 2 ft. .TUE THROUGH WED...SE wind 15 kt. Seas 3 ft. .THU...E wind 10 kt. Seas 2 ft. $$ PKZ726-070015- Southwest Prince William Sound- 337 AM AKDT Sun Apr 6 2025 .TODAY...E wind 20 kt. Seas 4 ft. Rain showers. .TONIGHT...E wind 10 kt becoming N after midnight. Seas 2 ft. Rain and snow. .MON...NW wind 10 kt in the morning becoming variable less than 10 kt. Seas 2 ft. and snow. .MON NIGHT...NE wind 10 kt. Seas 2 ft. .TUE THROUGH WED...SE wind 15 kt. Seas 3 ft. .THU...NE wind 10 kt. Seas 2 ft. $$ PKZ720-070015- Port of Valdez- 337 AM AKDT Sun Apr 6 2025 .TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain. .TONIGHT...Variable wind less than 10 kt becoming E 10 kt after midnight. Seas 2 ft. Rain and snow. .MON...Variable wind less than 10 kt. Seas 2 ft. Rain. .MON NIGHT...Variable wind less than 10 kt. Seas 2 ft. .TUE THROUGH THU...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ721-070015- Valdez Narrows- 337 AM AKDT Sun Apr 6 2025 .TODAY...N wind 15 kt. Seas 3 ft. Rain showers. .TONIGHT...N wind 20 kt. Seas 3 ft. Rain. .MON...N wind 15 kt. Seas 3 ft. Rain. .MON NIGHT...N wind 15 kt. Seas 3 ft. .TUE THROUGH THU...N wind 15 kt. Seas 3 ft. $$ PKZ722-070015- Valdez Arm- 337 AM AKDT Sun Apr 6 2025 .TODAY...NE wind 15 kt. Seas 3 ft. Rain showers. .TONIGHT...NE wind 15 kt. Seas 3 ft. Rain. .MON...NE wind 15 kt. Seas 3 ft. Rain. .MON NIGHT...NE wind 15 kt. Seas 3 ft. .TUE THROUGH THU...NE wind 10 kt. Seas 2 ft. $$ PKZ723-070015- Passage Canal- 337 AM AKDT Sun Apr 6 2025 .TODAY...E wind 15 kt. Seas 2 ft. Rain. .TONIGHT...E wind 10 kt. Seas 2 ft. Rain and snow. .MON...W wind 15 kt. Seas 2 ft. Rain and snow. .MON NIGHT...W wind 10 kt. Seas 2 ft. .TUE THROUGH THU...E wind 10 kt. Seas 2 ft. $$ PKZ730-070015- West of Barren Islands Including Kamishak Bay- 337 AM AKDT Sun Apr 6 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...NW wind 20 kt increasing to 35 kt in the afternoon. Seas 6 ft. .TONIGHT...W wind 40 kt. Seas 11 ft. Freezing spray. .MON...W wind 45 kt. Seas 11 ft. Freezing spray. .MON NIGHT...W wind 40 kt. Seas 9 ft. .TUE...W wind 25 kt. Seas 5 ft. .WED...NW wind 15 kt. Seas 3 ft. .THU...NW wind 20 kt. Seas 5 ft. $$ PKZ731-070015- Barren Islands East- 337 AM AKDT Sun Apr 6 2025 ...GALE WARNING TONIGHT AND MONDAY... .TODAY...N wind 15 kt becoming NW 30 kt in the afternoon. Seas 10 ft. Rain showers. .TONIGHT...NW wind 40 kt. Seas 11 ft. .MON...NW wind 40 kt. Seas 12 ft. Freezing spray. .MON NIGHT...NW wind 40 kt. Seas 10 ft. .TUE...W wind 25 kt. Seas 6 ft. .WED...W wind 15 kt. Seas 5 ft. .THU...N wind 20 kt. Seas 7 ft. $$ PKZ733-070015- Gore Point to Marmot Island from 15 to 80 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 15 kt. Seas 12 ft. .TONIGHT...NW wind 30 kt. Seas 11 ft. .MON...NW wind 30 kt. Seas 12 ft. .MON NIGHT...NW wind 30 kt. Seas 11 ft. .TUE...W wind 25 kt. Seas 7 ft. .WED...SW wind 15 kt. Seas 6 ft. .THU...NE wind 15 kt. Seas 9 ft. $$ PKZ732-070015- Marmot Island to Sitkinak out to 15 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...N wind 25 kt. N of Dangerous Cape, NE wind 20 kt in the morning becoming variable 10 kt. Seas 11 ft. .TONIGHT...N wind 30 kt except N 25 kt N of Dangerous Cape. Seas 8 ft. .MON...NW wind 25 kt. Seas 8 ft. .MON NIGHT...NW wind 30 kt. Seas 7 ft. .TUE THROUGH WED...W wind 15 kt. Seas 4 ft. .THU...NW wind 20 kt. Seas 4 ft. $$ PKZ734-070015- Marmot Island To Sitkinak from 15 to 85 NM- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 25 kt. Seas 11 ft. .TONIGHT...Wind N wind 30 kt. Seas 10 ft. .MON...N wind 25 kt. Seas 10 ft. .MON NIGHT...NW wind 30 kt. Seas 9 ft. .TUE THROUGH WED...W wind 20 kt. Seas 7 ft. .THU...NW wind 20 kt. Seas 7 ft. $$ PKZ736-070015- Chiniak Bay- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY... .TODAY...N wind 10 kt in the morning becoming variable less than 10 kt. Seas 5 ft. .TONIGHT...N wind 15 kt becoming NW 25 kt after midnight. Seas 4 ft. Rain and snow. .MON...NW wind 25 kt. Seas 4 ft. .MON NIGHT...NW wind 25 kt. Seas 4 ft. .TUE THROUGH WED...W wind 10 kt. Seas 3 ft. .THU...N wind 15 kt. Seas 3 ft. $$ PKZ737-070015- Marmot Bay- 337 AM AKDT Sun Apr 6 2025 ...SMALL CRAFT ADVISORY MONDAY... .TODAY...N wind 10 kt. Seas 3 ft. .TONIGHT...NW wind 20 kt. Seas 3 ft. Freezing spray. .MON...NW wind 25 kt. Seas 3 ft. Freezing spray. .MON NIGHT...NW wind 25 kt. Seas 4 ft. .TUE...W wind 15 kt. Seas 2 ft. .WED...W wind 10 kt. Seas 3 ft. .THU...N wind 15 kt. Seas 3 ft. $$ PKZ738-070015- Shelikof Strait- 337 AM AKDT Sun Apr 6 2025 ...GALE WARNING TONIGHT AND MONDAY... .TODAY...N wind 15 kt becoming NW 30 kt in the afternoon. Seas 4 ft. .TONIGHT...NW wind 40 kt. Seas 7 ft. Freezing spray. .MON...NW wind 40 kt. Seas 6 ft. Freezing spray. .MON NIGHT...NW wind 30 kt. Seas 4 ft. .TUE THROUGH WED...NW wind 15 kt. Seas 4 ft. .THU...NW wind 20 kt. Seas 4 ft. $$ PKZ742-070015- Cook Inlet Kalgin Island to Point Bede- 337 AM AKDT Sun Apr 6 2025 .TODAY...N wind 15 kt. Seas 3 ft. Rain. .TONIGHT...W wind 15 kt. Seas 4 ft. .MON...N wind 15 kt. Seas 4 ft. .MON NIGHT...N wind 15 kt. Seas 3 ft. .TUE...NW wind 10 kt. Seas 2 ft. .WED...W wind 10 kt. Seas 2 ft. .THU...N wind 15 kt. Seas 4 ft. $$ PKZ740-070015- Cook Inlet North of Kalgin Island- 337 AM AKDT Sun Apr 6 2025 .TODAY...N wind 15 kt. Seas 2 ft. .TONIGHT...NW wind 10 kt becoming N 20 kt after midnight. Seas 1 ft building to 3 ft after midnight. .MON...N wind 15 kt becoming NE 10 kt in the afternoon. Seas 2 ft. .MON NIGHT...N wind 10 kt. Seas 2 ft. .TUE...Variable wind less than 10 kt. Seas 2 ft. .WED THROUGH THU...N wind 10 kt. Seas 3 ft. $$ PKZ741-070015- Kachemak Bay- 337 AM AKDT Sun Apr 6 2025 .TODAY...Variable wind 10 kt in the morning. Variable wind less than 10 kt in the afternoon. In the outer bay, N wind 15 kt in the morning. Seas 2 ft. Rain. .TONIGHT...W wind 20 kt. Seas 4 ft. .MON...W wind 15 kt. Seas 2 ft building to 4 ft in the afternoon. .MON NIGHT...NW wind 15 kt. Seas 2 ft. .TUE...W wind 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 2 ft. .THU...N wind 15 kt. Seas 2 ft. $$