Coastal Waters Forecast
Issued by NWS
Issued by NWS
147 FZAK52 PAFC 031707 CWFALU Coastal Waters Forecast National Weather Service Anchorage AK 907 AM AKDT Sun Aug 3 2025 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. PKZ199-040315- 907 AM AKDT Sun Aug 3 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 992 mb low 320 nm W of Saint Paul loops to 200 nm N of Adak at 995 mb Tue morning. Its front sweeps from the central Bering Sea/Aleutians to the Southwest coast through Tue morning. $$ PKZ750-040315- Sitkinak to Castle Cape out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...E wind 20 kt. Seas 3 ft. Rain. .TONIGHT...E wind 20 kt. Seas 3 ft. Rain. .MON...E wind 20 kt. Seas 4 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 4 ft. .TUE THROUGH WED...E wind 25 kt. Seas 10 ft. .THU...E wind 20 kt. Seas 6 ft. $$ PKZ751-040315- Sitkinak to Castle Cape from 15 to 100 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...E wind 20 kt. Seas 7 ft. Rain. .TONIGHT...E wind 20 kt. Seas 6 ft. .MON...SE wind 20 kt. Seas 5 ft. Rain. .MON NIGHT...SE wind 15 kt. Seas 5 ft. .TUE THROUGH WED...E wind 25 kt. Seas 11 ft. .THU...S wind 25 kt. Seas 9 ft. $$ PKZ752-040315- Castle Cape to Cape Tolstoi out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...E wind 15 kt. Seas 4 ft. Rain. .TONIGHT...E wind 15 kt. Seas 4 ft. Rain. .MON...SE wind 15 kt. Seas 3 ft. Rain. .MON NIGHT...SE wind 15 kt. Seas 3 ft. .TUE THROUGH WED...E wind 15 kt. Seas 10 ft. .THU...Variable wind 10 kt. Seas 6 ft. $$ PKZ753-040315- Castle Cape to Cape Tolstoi from 15 to 100 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...Variable wind 10 kt. Seas 7 ft. .TONIGHT...S wind 15 kt. Seas 6 ft. Rain. .MON...S wind 20 kt. Seas 6 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 7 ft. .TUE THROUGH WED...E wind 20 kt. Seas 10 ft. .THU...S wind 25 kt. Seas 10 ft. $$ PKZ754-040315- Cape Tolstoi to Cape Sarichef out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...S wind 15 kt. Seas 5 ft. .TONIGHT...SE wind 20 kt. Seas 5 ft. Rain. .MON...S wind 15 kt. Seas 5 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 5 ft. .TUE...E wind 20 kt. Seas 7 ft. .WED...E wind 15 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 7 ft. $$ PKZ755-040315- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...S wind 15 kt. Seas 7 ft. .TONIGHT...S wind 20 kt. Seas 7 ft. Rain. .MON...S wind 20 kt. Seas 7 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 6 ft. .TUE...E wind 20 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 9 ft. .THU...SW wind 20 kt. Seas 11 ft. $$ PKZ756-040315- Port Heiden to Nelson Lagoon out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...SE wind 15 kt. Seas 3 ft. .TONIGHT...SE wind 20 kt. Seas 3 ft. Rain. .MON...SE wind 20 kt. Seas 3 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 3 ft. .TUE...SE wind 20 kt. Seas 6 ft. .WED...E wind 25 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 3 ft. $$ PKZ757-040315- Port Heiden to Nelson Lagoon from 15 to 60 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY... .TODAY...SE wind 20 kt. Seas 5 ft. .TONIGHT...SE wind 25 kt. Seas 6 ft. Rain. .MON...SE wind 25 kt. Seas 6 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 5 ft. .TUE...E wind 20 kt. Seas 7 ft. .WED...E wind 30 kt. Seas 9 ft. .THU...E wind 20 kt. Seas 5 ft. $$ PKZ758-040315- Nelson Lagoon to Cape Sarichef out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...SE wind 20 kt. Seas 4 ft. .TONIGHT...SE wind 25 kt. Seas 4 ft. Rain. .MON...S wind 15 kt. Seas 4 ft. Rain. .MON NIGHT...SE wind 15 kt. Seas 3 ft. .TUE THROUGH WED...E wind 20 kt. Seas 5 ft. .THU...S wind 15 kt. Seas 4 ft. $$ PKZ759-040315- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...SE wind 20 kt. Seas 6 ft. .TONIGHT...SE wind 25 kt. Seas 6 ft. Rain. .MON...S wind 20 kt. Seas 6 ft. Rain. .MON NIGHT...SE wind 15 kt. Seas 5 ft. .TUE THROUGH WED...E wind 20 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 5 ft. $$ PKZ770-040315- Cape Sarichef to Nikolski Bering Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...S wind 20 kt. Seas 5 ft. Rain. .TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas 5 ft. Rain. .MON...S wind 20 kt. Seas 4 ft. Rain. .MON NIGHT...S wind 20 kt. Seas 4 ft. .TUE...SE wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. $$ PKZ772-040315- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 25 kt. Seas 7 ft. Rain. .TONIGHT...S wind 25 kt. Seas 7 ft. Rain. .MON...S wind 15 kt. Seas 6 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 5 ft. .TUE...SE wind 20 kt. Seas 7 ft. .WED...SE wind 15 kt. Seas 7 ft. .THU...NW wind 25 kt. Seas 6 ft. $$ PKZ771-040315- Unalaska Bay- 907 AM AKDT Sun Aug 3 2025 .TODAY...S wind 10 kt increasing to 15 kt in the afternoon. Seas 2 ft. Rain. .TONIGHT...S wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. Rain. .MON...S wind 10 kt. Seas 2 ft. .MON NIGHT...S wind 10 kt. Seas 2 ft. .TUE...SE wind 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 2 ft. .THU...W wind 10 kt. Seas 2 ft. $$ PKZ773-040315- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...S wind 20 kt. Seas 6 ft. Rain. .TONIGHT...S wind 25 kt. Seas 6 ft. Rain. .MON...S wind 20 kt. Seas 6 ft. Rain. .MON NIGHT...S wind 20 kt. Seas 6 ft. .TUE THROUGH WED...S wind 15 kt. Seas 8 ft. .THU...W wind 20 kt. Seas 8 ft. $$ PKZ774-040315- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...S wind 25 kt. Seas 8 ft. Rain. .TONIGHT...S wind 25 kt. Seas 8 ft. Rain. .MON...SW wind 20 kt. Seas 8 ft. Rain. .MON NIGHT...S wind 20 kt. Seas 7 ft. .TUE...SE wind 15 kt. Seas 8 ft. .WED...S wind 15 kt. Seas 9 ft. .THU...SW wind 20 kt. Seas 11 ft. $$ PKZ775-040315- Nikolski to Seguam Bering Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...S wind 20 kt. Seas 7 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 7 ft. Rain. .MON...SW wind 20 kt. Seas 6 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 5 ft. .TUE...S wind 15 kt. Seas 4 ft. .WED...SW wind 15 kt. Seas 8 ft. .THU...W wind 25 kt. Seas 8 ft. $$ PKZ776-040315- Nikolski to Seguam Bering Side from 15 to 85 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 20 kt. Seas 8 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 7 ft. Rain. .MON...SW wind 15 kt. Seas 7 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 5 ft. .TUE...S wind 15 kt. Seas 4 ft. .WED...SW wind 15 kt. Seas 8 ft. .THU...NW wind 25 kt. Seas 8 ft. $$ PKZ777-040315- Nikolski to Seguam Pacfic Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 20 kt. Seas 8 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 8 ft. Rain. .MON...SW wind 20 kt. Seas 7 ft. Rain. .MON NIGHT...SW wind 15 kt. Seas 7 ft. .TUE...S wind 15 kt. Seas 6 ft. .WED...SW wind 15 kt. Seas 10 ft. .THU...W wind 25 kt. Seas 10 ft. $$ PKZ778-040315- Nikolski to Seguam Pacific Side from 15 to 75 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SW wind 25 kt. Seas 9 ft. Rain. .TONIGHT...SW wind 25 kt. Seas 9 ft. Rain. .MON...SW wind 20 kt. Seas 8 ft. Rain. .MON NIGHT...SW wind 20 kt. Seas 8 ft. .TUE...S wind 15 kt. Seas 6 ft. .WED...SW wind 20 kt. Seas 11 ft. .THU...W wind 25 kt. Seas 11 ft. $$ PKZ780-040315- Seguam to Adak Bering Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...SW wind 20 kt. Seas 6 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 5 ft. Rain. .MON...SW wind 15 kt. Seas 4 ft. .MON NIGHT...SW wind 15 kt. Seas 3 ft. .TUE...SW wind 15 kt. Seas 3 ft. .WED...W wind 15 kt. Seas 7 ft. .THU...NW wind 20 kt. Seas 7 ft. $$ PKZ781-040315- Seguam to Adak Bering Side from 15 to 85 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...SW wind 20 kt. Seas 7 ft. .MON...SW wind 20 kt. Seas 5 ft. .MON NIGHT...SW wind 15 kt. Seas 5 ft. .TUE...SW wind 15 kt. Seas 4 ft. .WED...NW wind 20 kt. Seas 8 ft. .THU...NW wind 25 kt. Seas 9 ft. $$ PKZ782-040315- Seguam to Adak Pacific Side out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SW wind 25 kt. Seas 8 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 8 ft. Rain. .MON...SW wind 20 kt. Seas 7 ft. .MON NIGHT...SW wind 15 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 6 ft. .WED THROUGH THU...W wind 20 kt. Seas 9 ft. $$ PKZ783-040315- Seguam to Adak Pacific Side from 15 to 75 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SW wind 25 kt. Seas 9 ft. Rain. Isolated Thunderstorms. .TONIGHT...SW wind 25 kt. Seas 9 ft. Rain. .MON...SW wind 20 kt. Seas 8 ft. Rain. .MON NIGHT...SW wind 15 kt. Seas 7 ft. .TUE...SW wind 20 kt. Seas 7 ft. .WED THROUGH THU...W wind 25 kt. Seas 9 ft. $$ PKZ784-040315- Adak to Kiska Bering Side- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...W wind 20 kt. Seas 7 ft. .MON...W wind 15 kt. Seas 5 ft. .MON NIGHT...W wind 15 kt. Seas 5 ft. .TUE THROUGH THU...NW wind 20 kt. Seas 8 ft. $$ PKZ785-040315- Adak to Kiska Pacific Side- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 9 ft. Rain. Isolated Thunderstorms during the morning. .TONIGHT...W wind 20 kt. Seas 9 ft. Rain. .MON...W wind 20 kt. Seas 7 ft. Rain. .MON NIGHT...W wind 15 kt. Seas 7 ft. .TUE THROUGH THU...NW wind 25 kt. Seas 8 ft. $$ PKZ786-040315- Kiska to Attu Bering Side- 907 AM AKDT Sun Aug 3 2025 .TODAY...W wind 20 kt. Seas 7 ft. .TONIGHT...NW wind 15 kt. Seas 6 ft. .MON...NW wind 15 kt. Seas 6 ft. .MON NIGHT...NW wind 20 kt. Seas 7 ft. .TUE...NW wind 25 kt. Seas 8 ft. .WED THROUGH THU...NW wind 20 kt. Seas 7 ft. $$ PKZ787-040315- Kiska to Attu Pacific Side- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...W wind 20 kt. Seas 8 ft. Rain. .TONIGHT...W wind 20 kt. Seas 7 ft. Rain. .MON...NW wind 15 kt. Seas 7 ft. .MON NIGHT...NW wind 20 kt. Seas 7 ft. .TUE...W wind 25 kt. Seas 8 ft. .WED...NW wind 20 kt. Seas 8 ft. .THU...NW wind 15 kt. Seas 7 ft. $$ PKZ766-040315- Pribilof Islands Nearshore Waters- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 20 kt. Seas 8 ft. Patchy fog. Rain. .TONIGHT...SE wind 20 kt. Seas 7 ft. Rain. .MON...S wind 15 kt. Seas 6 ft. Rain. .MON NIGHT...SE wind 15 kt. Seas 6 ft. .TUE...E wind 15 kt. Seas 6 ft. .WED THROUGH THU...N wind 20 kt. Seas 8 ft. $$ PKZ760-040315- Bristol Bay greater than 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TODAY AND MONDAY... .TODAY...E wind 25 kt. Gusts to 35 kt. Seas 5 ft. .TONIGHT...SE wind 20 kt. Seas 5 ft. .MON...E wind 25 kt. Gusts to 35 kt. Seas 5 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 5 ft. .TUE THROUGH WED...E wind 25 kt. Seas 8 ft. .THU...E wind 20 kt. Seas 5 ft. $$ PKZ761-040315- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 907 AM AKDT Sun Aug 3 2025 .TODAY...E wind 20 kt. Seas 3 ft. .TONIGHT...SE wind 20 kt. Seas 3 ft. .MON...SE wind 20 kt. Seas 3 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 3 ft. .TUE...SE wind 20 kt. Seas 5 ft. .WED...E wind 25 kt. Seas 6 ft. .THU...E wind 20 kt. Seas 2 ft. $$ PKZ762-040315- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 25 kt. Gusts to 35 kt. Seas 3 ft. Rain. .TONIGHT...SE wind 25 kt. Gusts to 35 kt. Seas 3 ft. .MON...E wind 25 kt. Gusts to 35 kt. Seas 3 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 4 ft. .TUE...E wind 20 kt. Seas 6 ft. .WED...E wind 25 kt. Seas 7 ft. .THU...E wind 20 kt. Seas 3 ft. $$ PKZ763-040315- Kuskokwim Delta and Etolin Strait out to 15 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 25 kt. Seas 4 ft. Rain. .TONIGHT...SE wind 25 kt. Seas 5 ft. Rain. .MON...SE wind 25 kt. Seas 5 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 5 ft. .TUE...E wind 20 kt. Seas 5 ft. .WED...E wind 25 kt. Seas 6 ft. .THU...NE wind 20 kt. Seas 3 ft. $$ PKZ764-040315- Kuskokwim Delta from 15 to 80 NM- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY... .TODAY...SE wind 20 kt. Seas 5 ft. Rain. .TONIGHT...SE wind 25 kt. Seas 7 ft. Rain. .MON...SE wind 25 kt. Seas 7 ft. Rain. .MON NIGHT...SE wind 20 kt. Seas 6 ft. .TUE...E wind 20 kt. Seas 8 ft. .WED...E wind 25 kt. Seas 11 ft. .THU...NE wind 20 kt. Seas 6 ft. $$ PKZ765-040315- North and West of Nunivak Island- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY... .TODAY...SE wind 20 kt. Seas 7 ft. .TONIGHT...E wind 25 kt. Seas 7 ft. Rain. .MON...E wind 25 kt. Seas 7 ft. Rain. .MON NIGHT...E wind 25 kt. Seas 7 ft. .TUE THROUGH WED...NE wind 20 kt. Seas 7 ft. .THU...N wind 25 kt. Seas 6 ft. $$ PKZ767-040315- Saint Matthew Island Waters- 907 AM AKDT Sun Aug 3 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 20 kt. Seas 8 ft. .TONIGHT...E wind 25 kt. Seas 8 ft. Rain. .MON...E wind 25 kt. Seas 8 ft. Rain. .MON NIGHT...E wind 25 kt. Seas 8 ft. .TUE THROUGH THU...N wind 20 kt. Seas 8 ft. $$