Coastal Waters Forecast
Issued by NWS
Issued by NWS
524 FZAK52 PAFC 301204 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 404 AM AKDT Mon Jun 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. PKZ199-010100- 404 AM AKDT Mon Jun 30 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A front moves across the Bering and pushes onshore by Mon morning. A 998 mb low 200 nm W of St. Matthew Island moves to 60 nm N of St. Matthew Island at 996 mb by Tue afternoon. Its front sweeps the Bering this afternoon and moves inland by Tue afternoon. $$ PKZ750-010100- Sitkinak to Castle Cape out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TUESDAY... .TODAY...Variable wind 10 kt becoming SW 15 kt in the afternoon. Seas 2 ft. .TONIGHT...S wind 20 kt. Seas 5 ft. Rain. .TUE...SE wind 25 kt. Seas 7 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 8 ft. .WED THROUGH THU...E wind 20 kt. Seas 7 ft. .FRI...E wind 25 kt. Seas 5 ft. $$ PKZ751-010100- Sitkinak to Castle Cape from 15 to 100 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TUESDAY... .TODAY...SW wind 15 kt. Seas 3 ft. .TONIGHT...SW wind 20 kt. Seas 6 ft. Rain. .TUE...S wind 25 kt. Seas 9 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 9 ft. .WED...E wind 20 kt. Seas 8 ft. .THU...E wind 15 kt. Seas 7 ft. .FRI...E wind 25 kt. Seas 7 ft. $$ PKZ752-010100- Castle Cape to Cape Tolstoi out to 15 NM- 404 AM AKDT Mon Jun 30 2025 .TODAY...SW wind 15 kt. Seas 3 ft. Rain. .TONIGHT...S wind 20 kt. Seas 4 ft. Rain showers. .TUE...S wind 15 kt. Seas 4 ft. Rain. .TUE NIGHT...Variable wind 10 kt. Seas 4 ft. .WED THROUGH THU...E wind 15 kt. Seas 6 ft. .FRI...E wind 20 kt. Seas 6 ft. $$ PKZ753-010100- Castle Cape to Cape Tolstoi from 15 to 100 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...SW wind 20 kt. Seas 4 ft. .TONIGHT...S wind 25 kt. Seas 8 ft. Rain showers. .TUE...S wind 25 kt. Seas 10 ft. Rain. .TUE NIGHT...SW wind 20 kt. Seas 9 ft. .WED...Variable wind 10 kt. Seas 7 ft. .THU...NE wind 15 kt. Seas 6 ft. .FRI...E wind 25 kt. Seas 7 ft. $$ PKZ754-010100- Cape Tolstoi to Cape Sarichef out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...SW wind 20 kt. Seas 5 ft. .TONIGHT...SW wind 25 kt. Seas 6 ft. Rain showers. .TUE...S wind 20 kt. Seas 6 ft. Rain. .TUE NIGHT...NW wind 15 kt. Seas 5 ft. .WED...Variable wind 10 kt. Seas 4 ft. .THU...E wind 15 kt. Seas 3 ft. .FRI...E wind 20 kt. Seas 3 ft. $$ PKZ755-010100- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 6 ft. .TONIGHT...SW wind 25 kt. Seas 10 ft. Rain showers. .TUE...SW wind 25 kt. Seas 10 ft. Rain. .TUE NIGHT...W wind 20 kt. Seas 9 ft. .WED...NW wind 15 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 5 ft. .FRI...SE wind 20 kt. Seas 6 ft. $$ PKZ756-010100- Port Heiden to Nelson Lagoon out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...S wind 20 kt. Seas 4 ft. Rain. .TONIGHT...SE wind 30 kt. Seas 7 ft. Rain. .TUE...SE wind 30 kt becoming S 20 kt in the afternoon. Seas 7 ft. Rain. .TUE NIGHT...Variable wind 10 kt. Seas 4 ft. .WED...Variable wind 10 kt. Seas 4 ft. .THU...E wind 20 kt. Seas 3 ft. .FRI...E wind 25 kt. Seas 3 ft. $$ PKZ757-010100- Port Heiden to Nelson Lagoon from 15 to 60 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 25 kt. Seas 7 ft. Rain. .TONIGHT...S wind 25 kt. Seas 9 ft. Rain. .TUE...S wind 25 kt. Seas 8 ft. Rain. .TUE NIGHT...SW wind 15 kt. Seas 5 ft. .WED...E wind 15 kt. Seas 5 ft. .THU...E wind 20 kt. Seas 4 ft. .FRI...E wind 25 kt. Seas 5 ft. $$ PKZ758-010100- Nelson Lagoon to Cape Sarichef out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 25 kt. Seas 5 ft. .TONIGHT...S wind 25 kt. Seas 7 ft. Rain showers. .TUE...SW wind 25 kt. Seas 6 ft. Rain. .TUE NIGHT...W wind 15 kt. Seas 5 ft. .WED...Variable wind 10 kt. Seas 5 ft. .THU THROUGH FRI...E wind 20 kt. Seas 3 ft. $$ PKZ759-010100- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 25 kt. Seas 9 ft. Rain showers. .TONIGHT...S wind 25 kt. Seas 10 ft. Rain. .TUE...SW wind 20 kt. Seas 7 ft. Rain. .TUE NIGHT...W wind 15 kt. Seas 6 ft. .WED...Variable wind 10 kt. Seas 5 ft. .THU THROUGH FRI...E wind 20 kt. Seas 5 ft. $$ PKZ770-010100- Cape Sarichef to Nikolski Bering Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 30 kt. Seas 6 ft. .TONIGHT...S wind 25 kt. Seas 7 ft. Rain. .TUE...W wind 20 kt. Seas 6 ft. Rain. .TUE NIGHT...W wind 20 kt. Seas 6 ft. .WED...W wind 15 kt. Seas 6 ft. .THU...SE wind 20 kt. Seas 3 ft. .FRI...SW wind 15 kt. Seas 3 ft. $$ PKZ772-010100- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 30 kt. Seas 10 ft. Rain. .TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas 10 ft. Rain. .TUE...W wind 20 kt. Seas 7 ft. Rain. .TUE NIGHT...W wind 20 kt. Seas 7 ft. .WED...W wind 15 kt. Seas 6 ft. .THU THROUGH FRI...S wind 20 kt. Seas 5 ft. $$ PKZ771-010100- Unalaska Bay- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TUESDAY... .TODAY...S wind 20 kt. Gusts to 35 kt out of Captains Bay in the afternoon. Seas 3 ft. .TONIGHT...S wind 20 kt. Gusts to 35 kt out of Captains Bay. Seas 3 ft. Rain. .TUE...W wind 25 kt. Seas 3 ft. Rain. .TUE NIGHT...W wind 20 kt. Seas 3 ft. .WED...W wind 15 kt. Seas 2 ft. .THU...SE wind 10 kt. Seas 2 ft. .FRI...SW wind 10 kt. Seas 2 ft. $$ PKZ773-010100- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 30 kt. Seas 7 ft. .TONIGHT...SW wind 30 kt. Seas 8 ft. Rain. .TUE...W wind 25 kt. Seas 7 ft. .TUE NIGHT...W wind 20 kt. Seas 7 ft. .WED...NW wind 20 kt. Seas 5 ft. .THU...SE wind 20 kt. Seas 4 ft. .FRI...SW wind 15 kt. Seas 4 ft. $$ PKZ774-010100- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...SW wind 30 kt. Seas 10 ft. Rain. .TUE...W wind 25 kt. Seas 10 ft. .TUE NIGHT...W wind 25 kt. Seas 9 ft. .WED...W wind 20 kt. Seas 6 ft. .THU...S wind 15 kt. Seas 5 ft. .FRI...SW wind 20 kt. Seas 5 ft. $$ PKZ775-010100- Nikolski to Seguam Bering Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 30 kt. Seas 8 ft. .TONIGHT...SW wind 25 kt. Seas 8 ft. .TUE...W wind 25 kt. Seas 7 ft. .TUE NIGHT...W wind 20 kt. Seas 6 ft. .WED...W wind 15 kt. Seas 5 ft. .THU...S wind 20 kt. Seas 4 ft. .FRI...W wind 15 kt. Seas 3 ft. $$ PKZ776-010100- Nikolski to Seguam Bering Side from 15 to 85 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 30 kt. Seas 9 ft. Rain. .TONIGHT...SW wind 25 kt. Seas 9 ft. .TUE...W wind 25 kt. Seas 8 ft. .TUE NIGHT...W wind 20 kt. Seas 7 ft. .WED...W wind 15 kt. Seas 6 ft. .THU...S wind 15 kt. Seas 4 ft. .FRI...W wind 15 kt. Seas 4 ft. $$ PKZ777-010100- Nikolski to Seguam Pacfic Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...SW wind 25 kt. Seas 8 ft. .TUE...W wind 25 kt. Seas 7 ft. .TUE NIGHT...W wind 20 kt. Seas 7 ft. .WED...W wind 15 kt. Seas 5 ft. .THU...S wind 20 kt. Seas 4 ft. .FRI...W wind 15 kt. Seas 4 ft. $$ PKZ778-010100- Nikolski to Seguam Pacific Side from 15 to 75 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 25 kt. Seas 10 ft. Rain. .TUE...W wind 25 kt. Seas 9 ft. .TUE NIGHT...W wind 20 kt. Seas 8 ft. .WED...W wind 20 kt. Seas 6 ft. .THU...S wind 20 kt. Seas 6 ft. .FRI...W wind 20 kt. Seas 6 ft. $$ PKZ780-010100- Seguam to Adak Bering Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 30 kt. Seas 6 ft. .TONIGHT...W wind 25 kt. Seas 5 ft. .TUE...W wind 25 kt. Seas 5 ft. .TUE NIGHT...W wind 15 kt. Seas 4 ft. .WED THROUGH FRI...W wind 15 kt. Seas 3 ft. $$ PKZ781-010100- Seguam to Adak Bering Side from 15 to 85 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 30 kt. Seas 9 ft. Rain. .TONIGHT...W wind 25 kt. Seas 8 ft. .TUE...W wind 25 kt. Seas 7 ft. Areas of fog. .TUE NIGHT...W wind 15 kt. Seas 6 ft. .WED THROUGH THU...SW wind 15 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 4 ft. $$ PKZ782-010100- Seguam to Adak Pacific Side out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SW wind 25 kt. Seas 7 ft. Rain. .TONIGHT...W wind 25 kt. Seas 7 ft. .TUE...W wind 20 kt. Seas 6 ft. .TUE NIGHT...W wind 15 kt. Seas 5 ft. .WED...SW wind 15 kt. Seas 4 ft. .THU...SW wind 20 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 5 ft. $$ PKZ783-010100- Seguam to Adak Pacific Side from 15 to 75 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...SW wind 25 kt. Seas 8 ft. Rain. .TONIGHT...SW wind 25 kt. Seas 8 ft. .TUE...W wind 25 kt. Seas 8 ft. .TUE NIGHT...W wind 15 kt. Seas 6 ft. .WED...SW wind 15 kt. Seas 5 ft. .THU THROUGH FRI...SW wind 20 kt. Seas 7 ft. $$ PKZ784-010100- Adak to Kiska Bering Side- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 8 ft. Rain. .TONIGHT...W wind 20 kt. Seas 6 ft. Areas of fog. .TUE...W wind 15 kt. Seas 5 ft. Areas of fog. .TUE NIGHT...SW wind 20 kt. Seas 6 ft. .WED THROUGH THU...SW wind 20 kt. Seas 6 ft. .FRI...W wind 15 kt. Seas 5 ft. $$ PKZ785-010100- Adak to Kiska Pacific Side- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 25 kt. Seas 8 ft. Rain. .TONIGHT...W wind 20 kt. Seas 7 ft. Areas of fog. .TUE...W wind 15 kt. Seas 6 ft. Areas of fog. .TUE NIGHT...SW wind 20 kt. Seas 5 ft. .WED...S wind 20 kt. Seas 6 ft. .THU THROUGH FRI...SW wind 25 kt. Seas 8 ft. $$ PKZ786-010100- Kiska to Attu Bering Side- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TUESDAY... .TODAY...W wind 20 kt. Seas 7 ft. .TONIGHT...SW wind 20 kt. Seas 6 ft. Areas of fog. .TUE...SW wind 25 kt. Seas 7 ft. Areas of fog. .TUE NIGHT...S wind 20 kt. Seas 8 ft. .WED THROUGH THU...SW wind 20 kt. Seas 7 ft. .FRI...N wind 15 kt. Seas 5 ft. $$ PKZ787-010100- Kiska to Attu Pacific Side- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TODAY AND TUESDAY... .TODAY...SW wind 20 kt. Seas 8 ft. Areas of fog. .TONIGHT...W wind 15 kt. Seas 6 ft. Areas of fog. .TUE...SW wind 25 kt. Seas 7 ft. Areas of fog. .TUE NIGHT...SW wind 25 kt. Seas 9 ft. .WED...SW wind 20 kt. Seas 8 ft. .THU...SW wind 25 kt. Seas 9 ft. .FRI...NW wind 20 kt. Seas 8 ft. $$ PKZ766-010100- Pribilof Islands Nearshore Waters- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SW wind 30 kt. Seas 11 ft. Rain. .TONIGHT...SW wind 20 kt. Seas 9 ft. .TUE...W wind 20 kt. Seas 7 ft. .TUE NIGHT...NW wind 15 kt. Seas 6 ft. .WED...NW wind 15 kt. Seas 5 ft. .THU...SE wind 20 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 5 ft. $$ PKZ760-010100- Bristol Bay greater than 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 25 kt. Seas 6 ft. Rain. .TONIGHT...SE wind 25 kt. Seas 8 ft. Rain. .TUE...SE wind 25 kt. Seas 8 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 6 ft. .WED...E wind 20 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 4 ft. .FRI...E wind 25 kt. Seas 4 ft. $$ PKZ761-010100- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...SW wind 15 kt. Seas 3 ft. Rain. .TONIGHT...SE wind 25 kt. Seas 6 ft. Rain. .TUE...SE wind 30 kt. Seas 7 ft. Rain. .TUE NIGHT...SE wind 30 kt. Seas 7 ft. .WED...E wind 20 kt. Seas 4 ft. .THU...E wind 15 kt. Seas 3 ft. .FRI...E wind 25 kt. Seas 2 ft. $$ PKZ762-010100- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...S wind 25 kt. Seas 5 ft. Rain. .TONIGHT...SE wind 25 kt. Seas 7 ft. Rain. .TUE...SE wind 30 kt. Seas 6 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 7 ft. .WED...E wind 20 kt. Seas 5 ft. .THU...E wind 15 kt. Seas 2 ft. .FRI...E wind 20 kt. Seas 2 ft. $$ PKZ763-010100- Kuskokwim Delta and Etolin Strait out to 15 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 30 kt. Seas 7 ft. Rain. .TONIGHT...S wind 30 kt. Seas 7 ft. Rain. .TUE...SE wind 20 kt. Seas 5 ft. Rain. .TUE NIGHT...E wind 20 kt. Seas 5 ft. .WED THROUGH FRI...E wind 20 kt. Seas 3 ft. $$ PKZ764-010100- Kuskokwim Delta from 15 to 80 NM- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 30 kt. Seas 10 ft. Rain. .TONIGHT...S wind 25 kt. Seas 10 ft. Rain. .TUE...S wind 20 kt. Seas 7 ft. Rain. .TUE NIGHT...NE wind 15 kt. Seas 5 ft. .WED THROUGH FRI...E wind 20 kt. Seas 5 ft. $$ PKZ765-010100- North and West of Nunivak Island- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...S wind 20 kt. Seas 9 ft. Rain. .TONIGHT...S wind 15 kt. Seas 6 ft. Rain. .TUE...Variable wind 10 kt. Seas 4 ft. .TUE NIGHT...Variable wind 10 kt. Seas 5 ft. .WED...E wind 15 kt. Seas 5 ft. .THU...E wind 20 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 5 ft. $$ PKZ767-010100- Saint Matthew Island Waters- 404 AM AKDT Mon Jun 30 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 20 kt. Seas 9 ft. .TONIGHT...W wind 15 kt. Seas 6 ft. .TUE...NW wind 15 kt. Seas 6 ft. Areas of fog. .TUE NIGHT...NW wind 15 kt. Seas 5 ft. .WED...E wind 15 kt. Seas 5 ft. .THU THROUGH FRI...NE wind 20 kt. Seas 5 ft. $$