Coastal Waters Forecast
Issued by NWS
Issued by NWS
473 FZAK52 PAFC 301302 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 402 AM AKST Sun Nov 30 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. PKZ199-010200- 402 AM AKST Sun Nov 30 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Troughing stretches across the Bering through tonight. A 980 mb low develops 200 nm S of Nikolski Mon morning and moves to 190 nm SE of Saint Paul at 965 mb Tue morning. $$ PKZ750-010200- Sitkinak to Castle Cape out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 20 kt. Seas 9 ft. Rain showers. .TONIGHT...S wind 20 kt. Seas 8 ft. Rain. .MON...S wind 25 kt. Seas 10 ft. .MON NIGHT...SE wind 35 kt. Seas 15 ft. .TUE...SE wind 30 kt. Seas 18 ft. .WED...S wind 20 kt. Seas 12 ft. .THU...Variable wind 10 kt. Seas 8 ft. $$ PKZ751-010200- Sitkinak to Castle Cape from 15 to 100 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...S wind 20 kt. Seas 13 ft. .TONIGHT...SW wind 30 kt. Seas 14 ft. .MON...SW wind 30 kt. Seas 16 ft. .MON NIGHT...SE wind 40 kt. Seas 21 ft. .TUE...S wind 30 kt. Seas 26 ft. .WED...S wind 25 kt. Seas 16 ft. .THU...NE wind 15 kt. Seas 10 ft. $$ PKZ752-010200- Castle Cape to Cape Tolstoi out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 15 kt. Seas 9 ft. Rain showers. .TONIGHT...S wind 20 kt. Seas 8 ft. Rain. .MON...S wind 25 kt. Seas 9 ft. Rain. .MON NIGHT...E wind 40 kt. Seas 19 ft. .TUE...SE wind 35 kt. Seas 23 ft. .WED...S wind 20 kt. Seas 12 ft. .THU...Variable wind 10 kt. Seas 7 ft. $$ PKZ753-010200- Castle Cape to Cape Tolstoi from 15 to 100 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 20 kt. Seas 14 ft. Areas of fog. .TONIGHT...SW wind 30 kt. Seas 16 ft. .MON...S wind 30 kt. Seas 17 ft. Rain. .MON NIGHT...SE wind 40 kt. Seas 28 ft. .TUE...S wind 40 kt. Seas 31 ft. .WED...S wind 25 kt. Seas 16 ft. .THU...Variable wind 10 kt. Seas 10 ft. $$ PKZ754-010200- Cape Tolstoi to Cape Sarichef out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 20 kt. Seas 10 ft. Rain showers. .TONIGHT...E wind 15 kt. Seas 11 ft. .MON...SE wind 25 kt. Seas 11 ft. Rain showers. .MON NIGHT...E wind 40 kt. Seas 15 ft. .TUE...S wind 40 kt. Seas 22 ft. .WED...SE wind 20 kt. Seas 12 ft. .THU...Variable wind 10 kt. Seas 7 ft. $$ PKZ755-010200- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...SE wind 25 kt. Seas 14 ft. Rain showers. .TONIGHT...SW wind 30 kt. Seas 16 ft. .MON...SE wind 30 kt. Seas 15 ft. Rain showers. .MON NIGHT...SE wind 45 kt. Seas 26 ft. .TUE...S wind 40 kt. Seas 33 ft. .WED...S wind 30 kt. Seas 16 ft. .THU...SE wind 15 kt. Seas 10 ft. $$ PKZ756-010200- Port Heiden to Nelson Lagoon out to 15 NM- 402 AM AKST Sun Nov 30 2025 .TODAY...E wind 15 kt. Seas 4 ft. .TONIGHT...E wind 15 kt. Seas 2 ft. .MON...SE wind 20 kt. Seas 3 ft. Rain. .MON NIGHT...E wind 35 kt. Seas 8 ft. .TUE...SE wind 30 kt. Seas 7 ft. .WED...SE wind 15 kt. Seas 4 ft. .THU...E wind 15 kt. Seas 5 ft. $$ PKZ757-010200- Port Heiden to Nelson Lagoon from 15 to 60 NM- 402 AM AKST Sun Nov 30 2025 .TODAY...E wind 20 kt. Seas 6 ft. .TONIGHT...E wind 15 kt. Seas 3 ft. .MON...SE wind 20 kt. Seas 4 ft. Rain. .MON NIGHT...E wind 40 kt. Seas 11 ft. .TUE...SE wind 35 kt. Seas 12 ft. .WED...SE wind 20 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 5 ft. $$ PKZ758-010200- Nelson Lagoon to Cape Sarichef out to 15 NM- 402 AM AKST Sun Nov 30 2025 .TODAY...E wind 20 kt. Seas 5 ft. Rain showers. .TONIGHT...E wind 15 kt. Seas 3 ft. .MON...E wind 20 kt. Seas 6 ft. Rain showers. .MON NIGHT...E wind 35 kt. Seas 11 ft. .TUE...SE wind 35 kt. Seas 10 ft. .WED...SE wind 20 kt. Seas 8 ft. .THU...Variable wind 10 kt. Seas 8 ft. $$ PKZ759-010200- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 402 AM AKST Sun Nov 30 2025 .TODAY...E wind 20 kt. Seas 7 ft. .TONIGHT...E wind 15 kt. Seas 5 ft. .MON...E wind 20 kt. Seas 6 ft. Rain. .MON NIGHT...E wind 35 kt. Seas 13 ft. .TUE...SE wind 35 kt. Seas 13 ft. .WED...SE wind 20 kt. Seas 10 ft. .THU...E wind 15 kt. Seas 8 ft. $$ PKZ770-010200- Cape Sarichef to Nikolski Bering Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY MONDAY... .TODAY...E wind 20 kt. Seas 6 ft. Rain. .TONIGHT...SE wind 15 kt. Seas 6 ft. .MON...E wind 20 kt increasing to 30 kt in the afternoon. Seas 9 ft. Rain showers. .MON NIGHT...NE wind 30 kt. Seas 14 ft. .TUE...SW wind 30 kt. Seas 20 ft. .WED...E wind 25 kt. Seas 18 ft. .THU...Variable wind 10 kt. Seas 14 ft. $$ PKZ772-010200- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY TODAY AND MONDAY... .TODAY...E wind 20 kt. Seas 9 ft. .TONIGHT...Variable wind 10 kt. Seas 7 ft. .MON...E wind 25 kt. Seas 9 ft. Rain. .MON NIGHT...NE wind 35 kt. Seas 13 ft. .TUE...NE wind 30 kt. Seas 22 ft. .WED...NE wind 25 kt. Seas 22 ft. .THU...E wind 15 kt. Seas 13 ft. $$ PKZ771-010200- Unalaska Bay- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY MONDAY... .TODAY...SE wind 15 kt becoming E in the afternoon. Seas 4 ft. Rain showers. .TONIGHT...Variable wind less than 10 kt becoming S 10 kt after midnight. Seas 4 ft. .MON...E wind 25 kt. Seas 4 ft. Rain showers. .MON NIGHT...E wind 30 kt. Seas 7 ft. .TUE...S wind 15 kt. Seas 11 ft. .WED THROUGH THU...E wind 10 kt. Seas 2 ft. $$ PKZ773-010200- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 15 kt. Seas 11 ft. Rain. .TONIGHT...E wind 15 kt. Seas 10 ft. .MON...E wind 30 kt. Seas 12 ft. Rain showers. .MON NIGHT...NE wind 35 kt. Seas 19 ft. .TUE...SW wind 30 kt. Seas 17 ft. .WED...SE wind 20 kt. Seas 12 ft. .THU...Variable wind 10 kt. Seas 6 ft. $$ PKZ774-010200- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 20 kt. Seas 13 ft. Rain. .TONIGHT...S wind 20 kt. Seas 13 ft. .MON...E wind 30 kt. Seas 15 ft. Rain showers. .MON NIGHT...E wind 35 kt. Seas 21 ft. .TUE...SW wind 35 kt. Seas 22 ft. .WED...S wind 20 kt. Seas 13 ft. .THU...SE wind 15 kt. Seas 8 ft. $$ PKZ775-010200- Nikolski to Seguam Bering Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 20 kt. Seas 11 ft. Rain showers. .TONIGHT...NE wind 15 kt. Seas 11 ft. .MON...NE wind 25 kt. Seas 13 ft. Rain showers. .MON NIGHT...NE wind 25 kt. Seas 20 ft. .TUE THROUGH WED...N wind 40 kt. Seas 30 ft. .THU...N wind 20 kt. Seas 17 ft. $$ PKZ776-010200- Nikolski to Seguam Bering Side from 15 to 85 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 25 kt. Seas 13 ft. Rain showers. .TONIGHT...NE wind 25 kt. Seas 12 ft. Rain showers. .MON...NE wind 25 kt. Seas 13 ft. Rain showers. .MON NIGHT...NE wind 35 kt. Seas 24 ft. .TUE THROUGH WED...N wind 40 kt. Seas 31 ft. .THU...NE wind 20 kt. Seas 17 ft. $$ PKZ777-010200- Nikolski to Seguam Pacfic Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 20 kt. Seas 11 ft. .TONIGHT...E wind 15 kt. Seas 11 ft. .MON...NE wind 25 kt. Seas 14 ft. Rain showers. .MON NIGHT...NE wind 25 kt. Seas 16 ft. .TUE THROUGH WED...N wind 40 kt. Seas 26 ft. .THU...NW wind 20 kt. Seas 15 ft. $$ PKZ778-010200- Nikolski to Seguam Pacific Side from 15 to 75 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 20 kt. Seas 12 ft. .TONIGHT...E wind 15 kt. Seas 11 ft. .MON...E wind 25 kt. Seas 10 ft building to 15 ft in the afternoon. Rain showers. .MON NIGHT...NE wind 20 kt. Seas 15 ft. .TUE THROUGH WED...NW wind 35 kt. Seas 24 ft. .THU...NW wind 20 kt. Seas 15 ft. $$ PKZ780-010200- Seguam to Adak Bering Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING MONDAY... .TODAY...N wind 30 kt. Seas 14 ft. Rain showers. .TONIGHT...NE wind 30 kt. Seas 14 ft. Rain showers. .MON...NE wind 35 kt. Seas 18 ft. Rain showers. .MON NIGHT...N wind 40 kt. Seas 26 ft. .TUE THROUGH WED...N wind 40 kt. Seas 30 ft. .THU...NE wind 20 kt. Seas 17 ft. $$ PKZ781-010200- Seguam to Adak Bering Side from 15 to 85 NM- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING TODAY AND MONDAY... .TODAY...NE wind 35 kt. Seas 18 ft. Rain showers. .TONIGHT...NE wind 30 kt. Seas 17 ft. Rain showers. .MON...NE wind 35 kt. Seas 21 ft. Rain showers. .MON NIGHT...N wind 45 kt. Seas 29 ft. .TUE...N wind 45 kt. Seas 30 ft. .WED...N wind 40 kt. Seas 31 ft. .THU...NE wind 20 kt. Seas 17 ft. $$ PKZ782-010200- Seguam to Adak Pacific Side out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...N wind 25 kt. Seas 10 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 9 ft. Rain showers. .MON...NE wind 30 kt. Seas 12 ft. Rain showers. .MON NIGHT...N wind 40 kt. Seas 13 ft. .TUE THROUGH WED...N wind 40 kt. Seas 15 ft. .THU...N wind 20 kt. Seas 9 ft. $$ PKZ783-010200- Seguam to Adak Pacific Side from 15 to 75 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 30 kt. Seas 13 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 10 ft. Rain showers. .MON...NE wind 30 kt. Seas 12 ft. Rain showers. .MON NIGHT...N wind 40 kt. Seas 14 ft. .TUE THROUGH WED...N wind 40 kt. Seas 18 ft. .THU...W wind 20 kt. Seas 11 ft. $$ PKZ784-010200- Adak to Kiska Bering Side- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...N wind 40 kt. Seas 22 ft. Rain showers. .TONIGHT...N wind 35 kt. Seas 20 ft. Rain showers with snow showers. .MON...N wind 40 kt. Seas 22 ft. Rain showers and snow showers. .MON NIGHT...N wind 45 kt. Seas 28 ft. .TUE...N wind 45 kt. Seas 29 ft. .WED...N wind 40 kt. Seas 27 ft. .THU...E wind 25 kt. Seas 16 ft. $$ PKZ785-010200- Adak to Kiska Pacific Side- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...NE wind 40 kt. Seas 19 ft. Rain showers. .TONIGHT...N wind 35 kt. Seas 17 ft. Rain showers. .MON...N wind 40 kt. Seas 20 ft. Rain showers and snow showers. .MON NIGHT...N wind 40 kt. Seas 23 ft. .TUE...N wind 40 kt. Seas 23 ft. .WED...N wind 35 kt. Seas 20 ft. .THU...SE wind 25 kt. Seas 13 ft. $$ PKZ786-010200- Kiska to Attu Bering Side- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...N wind 40 kt. Seas 21 ft. .TONIGHT...N wind 35 kt. Seas 20 ft. Snow showers and rain showers. .MON...N wind 35 kt. Seas 20 ft. Rain showers. .MON NIGHT...N wind 40 kt. Seas 24 ft. .TUE...N wind 35 kt. Seas 24 ft. .WED...NE wind 30 kt. Seas 21 ft. .THU...SE wind 35 kt. Seas 22 ft. $$ PKZ787-010200- Kiska to Attu Pacific Side- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...N wind 35 kt. Seas 19 ft. .TONIGHT...N wind 35 kt. Seas 19 ft. Rain showers. .MON...N wind 35 kt. Seas 18 ft. Rain showers and snow showers. .MON NIGHT...N wind 35 kt. Seas 20 ft. .TUE...N wind 35 kt. Seas 20 ft. .WED...NE wind 30 kt. Seas 17 ft. .THU...SE wind 35 kt. Seas 23 ft. $$ PKZ766-010200- Pribilof Islands Nearshore Waters- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING MONDAY... .TODAY...NE wind 30 kt. Seas 12 ft. Rain showers. .TONIGHT...NE wind 30 kt. Seas 11 ft. Rain showers. .MON...NE wind 35 kt. Seas 13 ft. Rain showers. .MON NIGHT...NE wind 45 kt. Seas 20 ft. .TUE...N wind 50 kt. Seas 24 ft. .WED...NE wind 40 kt. Seas 21 ft. .THU...NE wind 25 kt. Seas 12 ft. $$ PKZ760-010200- Bristol Bay greater than 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 6 ft. Rain showers. .TONIGHT...E wind 20 kt. Seas 5 ft. .MON...SE wind 15 kt. Seas 3 ft. .MON NIGHT...E wind 40 kt. Seas 10 ft. .TUE...SE wind 35 kt. Seas 11 ft. .WED...SE wind 20 kt. Seas 6 ft. .THU...NE wind 20 kt. Seas 5 ft. $$ PKZ761-010200- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 402 AM AKST Sun Nov 30 2025 .TODAY...E wind 15 kt. Seas 3 ft. .TONIGHT...E wind 15 kt. Seas 2 ft. .MON...SE wind 15 kt. Seas 2 ft. .MON NIGHT...E wind 35 kt. Seas 6 ft. .TUE...SE wind 30 kt. Seas 6 ft. .WED...SE wind 20 kt. Seas 4 ft. .THU...NE wind 20 kt. Seas 5 ft. $$ PKZ762-010200- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 4 ft. Rain showers. .TONIGHT...E wind 20 kt. Seas 4 ft. Rain showers. .MON...E wind 15 kt. Seas 3 ft. .MON NIGHT...E wind 35 kt. Seas 7 ft. .TUE...SE wind 35 kt. Seas 8 ft. .WED...E wind 20 kt. Seas 5 ft. .THU...NE wind 20 kt. Seas 3 ft. $$ PKZ763-010200- Kuskokwim Delta and Etolin Strait out to 15 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY TODAY AND MONDAY... .TODAY...NE wind 25 kt. Seas in ice free waters 3 ft. Freezing spray. .TONIGHT...NE wind 20 kt. Seas in ice free waters 3 ft. Freezing spray. .MON...NE wind 25 kt. Seas in ice free waters 3 ft. Freezing spray. .MON NIGHT...NE wind 35 kt. Seas in ice free waters 6 ft. .TUE...NE wind 40 kt. Seas in ice free waters 7 ft. .WED...NE wind 30 kt. Seas in ice free waters 5 ft. .THU...NE wind 25 kt. Seas in ice free waters 3 ft. $$ PKZ764-010200- Kuskokwim Delta from 15 to 80 NM- 402 AM AKST Sun Nov 30 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 25 kt. Seas 8 ft. Rain showers. .TONIGHT...NE wind 25 kt. Seas 6 ft. Rain showers. .MON...NE wind 25 kt. Seas 6 ft. Rain showers. .MON NIGHT...NE wind 40 kt. Seas 11 ft. .TUE...E wind 45 kt. Seas 13 ft. .WED...E wind 30 kt. Seas 10 ft. .THU...NE wind 25 kt. Seas 6 ft. $$ PKZ765-010200- North and West of Nunivak Island- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...NE wind 35 kt. Seas 11 ft. Freezing spray. .TONIGHT...NE wind 35 kt. Seas 12 ft. Freezing spray. .MON...NE wind 35 kt. Seas 12 ft. Freezing spray. .MON NIGHT...NE wind 45 kt. Seas 16 ft. .TUE...NE wind 50 kt. Seas 18 ft. .WED...NE wind 45 kt. Seas 16 ft. .THU...NE wind 30 kt. Seas 9 ft. $$ PKZ767-010200- Saint Matthew Island Waters- 402 AM AKST Sun Nov 30 2025 ...GALE WARNING THROUGH MONDAY... .TODAY...NE wind 35 kt. Seas 16 ft. Freezing spray. .TONIGHT...N wind 40 kt. Seas 17 ft. Freezing spray. .MON...NE wind 40 kt. Seas 17 ft. Freezing spray. .MON NIGHT...NE wind 50 kt. Seas 20 ft. .TUE...N wind 50 kt. Seas 22 ft. .WED...NE wind 45 kt. Seas 19 ft. .THU...NE wind 30 kt. Seas 11 ft. $$