Coastal Waters Forecast
Issued by NWS
Issued by NWS
576 FZAK52 PAFC 052320 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 320 PM AKDT Sun Oct 5 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. PKZ199-061230- 320 PM AKDT Sun Oct 5 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... High pressure moves across the southern Bering through Tue morning. A front off a 980 mb Kamchatka low moves E across the northern Bering through Mon morning. A 980 mb low moves to 80 nm SW of Attu Mon afternoon and then to 235 nm NW of Saint Matthew Island at 962 mb Tue morning. $$ PKZ750-061230- Sitkinak to Castle Cape out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 40 kt. Seas 10 ft. Rain. .MON...W wind 30 kt. Seas 10 ft. .MON NIGHT...W wind 25 kt. Seas 6 ft. .TUE...SW wind 30 kt. Seas 6 ft. .TUE NIGHT...SW wind 35 kt. Seas 10 ft. .WED...SW wind 35 kt. Seas 10 ft. .THU THROUGH FRI...SW wind 25 kt. Seas 6 ft. $$ PKZ751-061230- Sitkinak to Castle Cape from 15 to 100 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 40 kt. Seas 18 ft. Rain. .MON...W wind 30 kt. Seas 15 ft. .MON NIGHT...W wind 25 kt. Seas 11 ft. .TUE...SW wind 30 kt. Seas 10 ft. .TUE NIGHT...SW wind 35 kt. Seas 11 ft. .WED...SW wind 35 kt. Seas 15 ft. .THU...SW wind 30 kt. Seas 15 ft. .FRI...SW wind 30 kt. Seas 9 ft. $$ PKZ752-061230- Castle Cape to Cape Tolstoi out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt. Seas 8 ft. Patchy fog. .MON...W wind 30 kt. Seas 6 ft. .MON NIGHT...W wind 20 kt. Seas 4 ft. .TUE...SW wind 25 kt. Seas 5 ft. .TUE NIGHT...SW wind 30 kt. Seas 7 ft. .WED...S wind 30 kt. Seas 9 ft. .THU...W wind 15 kt. Seas 5 ft. .FRI...S wind 25 kt. Seas 4 ft. $$ PKZ753-061230- Castle Cape to Cape Tolstoi from 15 to 100 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt. Seas 17 ft. Patchy fog. .MON...W wind 30 kt. Seas 13 ft. .MON NIGHT...W wind 30 kt. Seas 12 ft. .TUE...SW wind 30 kt. Seas 10 ft. .TUE NIGHT...SW wind 40 kt. Seas 15 ft. .WED...S wind 40 kt. Seas 18 ft. .THU...W wind 30 kt. Seas 15 ft. .FRI...S wind 30 kt. Seas 8 ft. $$ PKZ754-061230- Cape Tolstoi to Cape Sarichef out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 9 ft. Patchy fog. .MON...W wind 30 kt. Seas 8 ft. .MON NIGHT...SW wind 30 kt. Seas 9 ft. .TUE...SW wind 35 kt. Seas 10 ft. .TUE NIGHT...S wind 45 kt. Seas 17 ft. .WED...S wind 40 kt. Seas 17 ft. .THU...W wind 20 kt. Seas 9 ft. .FRI...SE wind 30 kt. Seas 10 ft. $$ PKZ755-061230- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt. Seas 15 ft. Patchy fog. .MON...W wind 30 kt. Seas 13 ft. .MON NIGHT...W wind 30 kt. Seas 13 ft. .TUE...SW wind 40 kt. Seas 14 ft. .TUE NIGHT...S wind 45 kt. Seas 21 ft. .WED...S wind 45 kt. Seas 22 ft. .THU...W wind 20 kt. Seas 12 ft. .FRI...SE wind 35 kt. Seas 11 ft. $$ PKZ756-061230- Port Heiden to Nelson Lagoon out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt. Seas 11 ft. Patchy fog. Rain showers. .MON...SW wind 30 kt. Seas 10 ft. Rain. .MON NIGHT...W wind 30 kt. Seas 10 ft. .TUE...S wind 30 kt. Seas 9 ft. .TUE NIGHT...S wind 40 kt. Seas 10 ft. .WED...S wind 40 kt. Seas 10 ft. .THU...W wind 20 kt. Seas 5 ft. .FRI...SE wind 30 kt. Seas 4 ft. $$ PKZ757-061230- Port Heiden to Nelson Lagoon from 15 to 60 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas 11 ft. Patchy fog. .MON...SW wind 30 kt. Seas 11 ft. Rain. .MON NIGHT...SW wind 30 kt. Seas 12 ft. .TUE...S wind 35 kt. Seas 13 ft. .TUE NIGHT...S wind 45 kt. Seas 17 ft. .WED...S wind 45 kt. Seas 17 ft. .THU...W wind 20 kt. Seas 8 ft. .FRI...SE wind 30 kt. Seas 8 ft. $$ PKZ758-061230- Nelson Lagoon to Cape Sarichef out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY... .TONIGHT...W wind 30 kt. Seas 11 ft. Patchy fog. .MON...SW wind 35 kt. Seas 12 ft. .MON NIGHT...SW wind 30 kt. Seas 12 ft. .TUE...S wind 40 kt. Seas 11 ft. .TUE NIGHT...S wind 45 kt. Seas 12 ft. .WED...S wind 40 kt. Seas 11 ft. .THU...SW wind 20 kt. Seas 5 ft. .FRI...SE wind 35 kt. Seas 5 ft. $$ PKZ759-061230- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 320 PM AKDT Sun Oct 5 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 12 ft. Patchy fog. .MON...SW wind 30 kt. Seas 14 ft. Rain showers. .MON NIGHT...SW wind 30 kt. Seas 14 ft. .TUE AND TUE NIGHT...S wind 50 kt. Seas 19 ft. .WED...SW wind 45 kt. Seas 19 ft. .THU...SW wind 20 kt. Seas 6 ft. .FRI...SE wind 35 kt. Seas 9 ft. $$ PKZ770-061230- Cape Sarichef to Nikolski Bering Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 13 ft. .MON...SW wind 30 kt. Seas 12 ft. .MON NIGHT...S wind 35 kt. Seas 12 ft. .TUE...S wind 50 kt. Seas 13 ft. .TUE NIGHT...S wind 45 kt. Seas 13 ft. .WED...SW wind 40 kt. Seas 9 ft. .THU THROUGH FRI...SE wind 35 kt. Seas 6 ft. $$ PKZ772-061230- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 13 ft. .MON...SW wind 30 kt. Seas 15 ft. .MON NIGHT...S wind 40 kt. Seas 17 ft. .TUE AND TUE NIGHT...S wind 50 kt. Seas 23 ft. .WED...SW wind 35 kt. Seas 15 ft. .THU...S wind 30 kt. Seas 9 ft. .FRI...SE wind 35 kt. Seas 11 ft. $$ PKZ771-061230- Unalaska Bay- 320 PM AKDT Sun Oct 5 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...W wind 30 kt becoming SW 20 kt after midnight. Gusts to 35 kt in the outer bay in the evening. Seas 5 ft subsiding to 2 ft after midnight. Rain showers. .MON...SW wind 25 kt. Seas 3 ft. .MON NIGHT...SW wind 25 kt. Seas 4 ft. .TUE AND TUE NIGHT...S wind 30 kt. Seas 5 ft. .WED...SW wind 15 kt. Seas 2 ft. .THU...S wind 20 kt. Seas 2 ft. .FRI...SE wind 25 kt. Seas 3 ft. $$ PKZ773-061230- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 9 ft. .MON...SW wind 30 kt. Seas 10 ft. .MON NIGHT...SW wind 30 kt. Seas 10 ft. .TUE AND TUE NIGHT...S wind 45 kt. Seas 19 ft. .WED...SW wind 40 kt. Seas 19 ft. .THU...S wind 30 kt. Seas 9 ft. .FRI...SE wind 35 kt. Seas 11 ft. $$ PKZ774-061230- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 13 ft. .MON...SW wind 30 kt. Seas 13 ft. .MON NIGHT...SW wind 35 kt. Seas 12 ft. .TUE AND TUE NIGHT...S wind 50 kt. Seas 23 ft. .WED...SW wind 45 kt. Seas 24 ft. .THU...S wind 30 kt. Seas 12 ft. .FRI...SE wind 35 kt. Seas 13 ft. $$ PKZ775-061230- Nikolski to Seguam Bering Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...SW wind 30 kt. Seas 12 ft. .MON...SW wind 30 kt. Seas 13 ft. .MON NIGHT...S wind 40 kt. Seas 15 ft. .TUE...S wind 50 kt. Seas 23 ft. .TUE NIGHT...SW wind 45 kt. Seas 21 ft. .WED...SW wind 20 kt. Seas 14 ft. .THU THROUGH FRI...SE wind 35 kt. Seas 8 ft. $$ PKZ776-061230- Nikolski to Seguam Bering Side from 15 to 85 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY AND MONDAY NIGHT... .TONIGHT...SW wind 30 kt. Seas 13 ft. .MON...SW wind 35 kt. Seas 15 ft. .MON NIGHT...S wind 45 kt. Seas 19 ft. .TUE...S wind 55 kt. Seas 25 ft. .TUE NIGHT...SW wind 40 kt. Seas 23 ft. .WED...SW wind 20 kt. Seas 13 ft. .THU...SE wind 35 kt. Seas 11 ft. .FRI...SE wind 40 kt. Seas 11 ft. $$ PKZ777-061230- Nikolski to Seguam Pacfic Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 13 ft. .MON...SW wind 30 kt. Seas 13 ft. .MON NIGHT...S wind 40 kt. Seas 16 ft. .TUE AND TUE NIGHT...SW wind 50 kt. Seas 26 ft. .WED...SW wind 15 kt. Seas 17 ft. .THU THROUGH FRI...SE wind 35 kt. Seas 11 ft. $$ PKZ778-061230- Nikolski to Seguam Pacific Side from 15 to 75 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 14 ft. .MON...SW wind 30 kt. Seas 13 ft. .MON NIGHT...S wind 40 kt. Seas 17 ft. .TUE...S wind 55 kt. Seas 27 ft. .TUE NIGHT...SW wind 50 kt. Seas 27 ft. .WED...SW wind 20 kt. Seas 18 ft. .THU THROUGH FRI...SE wind 35 kt. Seas 14 ft. $$ PKZ780-061230- Seguam to Adak Bering Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING THROUGH MONDAY NIGHT... .TONIGHT...SW wind 35 kt. Seas 11 ft. .MON...SW wind 35 kt. Seas 11 ft. .MON NIGHT...S wind 45 kt. Seas 12 ft. .TUE...SW wind 50 kt. Seas 10 ft. .TUE NIGHT...SW wind 20 kt. Seas 7 ft. .WED...SW wind 20 kt. Seas 6 ft. .THU THROUGH FRI...S wind 40 kt. Seas 7 ft. $$ PKZ781-061230- Seguam to Adak Bering Side from 15 to 85 NM- 320 PM AKDT Sun Oct 5 2025 ...STORM WARNING MONDAY NIGHT... .TONIGHT...SW wind 30 kt increasing to 40 kt after midnight. Seas 14 ft. .MON...SW wind 40 kt. Seas 16 ft. .MON NIGHT...S wind 50 kt. Seas 19 ft. Rain. .TUE...SW wind 45 kt. Seas 17 ft. .TUE NIGHT...SW wind 25 kt. Seas 10 ft. .WED...SW wind 20 kt. Seas 9 ft. .THU THROUGH FRI...S wind 45 kt. Seas 13 ft. $$ PKZ782-061230- Seguam to Adak Pacific Side out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY AND MONDAY NIGHT... .TONIGHT...SW wind 30 kt. Seas 12 ft. .MON...SW wind 35 kt. Seas 13 ft. .MON NIGHT...S wind 45 kt. Seas 19 ft. .TUE...SW wind 50 kt. Seas 25 ft. .TUE NIGHT...SW wind 20 kt. Seas 19 ft. .WED...SW wind 20 kt. Seas 15 ft. .THU THROUGH FRI...S wind 40 kt. Seas 12 ft. $$ PKZ783-061230- Seguam to Adak Pacific Side from 15 to 75 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY AND MONDAY NIGHT... .TONIGHT...SW wind 30 kt. Seas 13 ft. .MON...SW wind 35 kt. Seas 15 ft. .MON NIGHT...S wind 45 kt. Seas 21 ft. .TUE...S wind 55 kt. Seas 27 ft. .TUE NIGHT...SW wind 20 kt. Seas 22 ft. .WED...SW wind 20 kt. Seas 16 ft. .THU THROUGH FRI...S wind 45 kt. Seas 18 ft. $$ PKZ784-061230- Adak to Kiska Bering Side- 320 PM AKDT Sun Oct 5 2025 ...STORM WARNING MONDAY NIGHT... .TONIGHT...SW wind 40 kt. Seas 17 ft. .MON...S wind 45 kt. Seas 18 ft. .MON NIGHT...S wind 50 kt. Seas 21 ft. Rain. .TUE AND TUE NIGHT...W wind 25 kt. Seas 12 ft. .WED...SW wind 25 kt. Seas 10 ft. .THU...SE wind 50 kt. Seas 20 ft. .FRI...S wind 40 kt. Seas 18 ft. $$ PKZ785-061230- Adak to Kiska Pacific Side- 320 PM AKDT Sun Oct 5 2025 ...STORM WARNING MONDAY NIGHT... .TONIGHT...SW wind 35 kt. Seas 17 ft. .MON...SW wind 35 kt becoming S 45 kt in the afternoon. Seas 20 ft. .MON NIGHT...S wind 50 kt. Seas 24 ft. Rain. .TUE AND TUE NIGHT...W wind 20 kt. Seas 17 ft. .WED...SW wind 30 kt. Seas 13 ft. .THU...SE wind 50 kt. Seas 22 ft. .FRI...S wind 45 kt. Seas 23 ft. $$ PKZ786-061230- Kiska to Attu Bering Side- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING THROUGH MONDAY NIGHT... .TONIGHT...SW wind 35 kt. Seas 18 ft. Rain. .MON...SW wind 45 kt. Seas 21 ft. Rain showers. .MON NIGHT...SW wind 35 kt becoming W 25 kt after midnight. Seas 21 ft subsiding to 15 ft after midnight. .TUE AND TUE NIGHT...W wind 25 kt. Seas 13 ft. .WED...S wind 40 kt. Seas 17 ft. .THU...SE wind 50 kt. Seas 23 ft. .FRI...S wind 40 kt. Seas 22 ft. $$ PKZ787-061230- Kiska to Attu Pacific Side- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING THROUGH MONDAY... .TONIGHT...SW wind 35 kt. Seas 21 ft. Rain. .MON...SW wind 40 kt. Seas 23 ft. Rain showers. .MON NIGHT...SW wind 30 kt. Seas 21 ft. Rain. .TUE AND TUE NIGHT...W wind 25 kt. Seas 15 ft. .WED...S wind 45 kt. Seas 24 ft. .THU...SE wind 50 kt. Seas 28 ft. .FRI...S wind 45 kt. Seas 28 ft. $$ PKZ766-061230- Pribilof Islands Nearshore Waters- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 25 kt. Seas 12 ft. Rain. .MON...SW wind 30 kt. Seas 15 ft. Rain. .MON NIGHT...SW wind 35 kt becoming S 45 kt after midnight. Seas 21 ft. .TUE...S wind 45 kt. Seas 24 ft. .TUE NIGHT...SW wind 40 kt. Seas 24 ft. .WED...SW wind 25 kt. Seas 16 ft. .THU...S wind 30 kt. Seas 10 ft. .FRI...SE wind 35 kt. Seas 14 ft. $$ PKZ760-061230- Bristol Bay greater than 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt.Gusts to 45 kt after midnight. Seas 10 ft. Rain. .MON...W wind 30 kt becoming SW 20 kt in the afternoon. Seas 9 ft. Rain. .MON NIGHT...W wind 25 kt. Seas 10 ft. .TUE...S wind 30 kt. Seas 10 ft. .TUE NIGHT...S wind 45 kt. Seas 15 ft. .WED...S wind 45 kt. Seas 15 ft. .THU...W wind 25 kt. Seas 7 ft. .FRI...S wind 30 kt. Seas 6 ft. $$ PKZ761-061230- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt. Gusts to 45 kt after midnight. Seas 10 ft. Rain showers. .MON...W wind 30 kt. Seas 9 ft. Rain. .MON NIGHT...W wind 25 kt. Seas 9 ft. Rain showers. .TUE...S wind 20 kt. Seas 8 ft. .TUE NIGHT...S wind 30 kt. Seas 8 ft. .WED...S wind 30 kt. Seas 8 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...S wind 25 kt. Seas 3 ft. $$ PKZ762-061230- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING TONIGHT... .TONIGHT...W wind 35 kt.Gusts to 45 kt after midnight. Seas 6 ft. Rain. .MON...W wind 30 kt diminishing to 20 kt in the afternoon. Seas 6 ft. Rain showers. .MON NIGHT...SW wind 25 kt. Seas 7 ft. .TUE...SW wind 25 kt. Seas 8 ft. .TUE NIGHT...S wind 40 kt. Seas 11 ft. .WED...S wind 40 kt. Seas 11 ft. .THU...W wind 20 kt. Seas 5 ft. .FRI...SE wind 25 kt. Seas 3 ft. $$ PKZ763-061230- Kuskokwim Delta and Etolin Strait out to 15 NM- 320 PM AKDT Sun Oct 5 2025 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT... .TONIGHT...NW wind 25 kt. Seas 5 ft. .MON...SW wind 20 kt. Seas 5 ft. Rain. .MON NIGHT...SW wind 30 kt. Seas 8 ft. .TUE...S wind 40 kt. Seas 12 ft. .TUE NIGHT...S wind 45 kt. Seas 14 ft. .WED...SW wind 40 kt. Seas 12 ft. .THU...SW wind 20 kt. Seas 6 ft. .FRI...SE wind 35 kt. Seas 6 ft. $$ PKZ764-061230- Kuskokwim Delta from 15 to 80 NM- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...W wind 30 kt. Seas 8 ft. Patchy fog. .MON...SW wind 25 kt. Seas 9 ft. Rain. .MON NIGHT...SW wind 35 kt. Seas 13 ft. .TUE AND TUE NIGHT...S wind 45 kt. Seas 20 ft. .WED...SW wind 40 kt. Seas 19 ft. .THU...SW wind 20 kt. Seas 8 ft. .FRI...SE wind 40 kt. Seas 12 ft. $$ PKZ765-061230- North and West of Nunivak Island- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...SW wind 15 kt. Seas 8 ft. .MON...S wind 25 kt. Seas 8 ft. Rain showers. .MON NIGHT...SW wind 30 kt becoming S 40 kt after midnight. Seas 10 ft building to 15 ft after midnight. Rain showers. .TUE AND TUE NIGHT...SW wind 45 kt. Seas 20 ft. .WED...SW wind 30 kt. Seas 15 ft. .THU...SW wind 20 kt. Seas 8 ft. .FRI...SE wind 40 kt. Seas 15 ft. $$ PKZ767-061230- Saint Matthew Island Waters- 320 PM AKDT Sun Oct 5 2025 ...GALE WARNING MONDAY NIGHT... .TONIGHT...SW wind 25 kt. Seas 11 ft. .MON...S wind 25 kt. Seas 10 ft. .MON NIGHT...S wind 30 kt increasing to 40 kt after midnight. Seas 13 ft building to 20 ft after midnight. Rain showers. .TUE...SW wind 45 kt. Seas 22 ft. .TUE NIGHT...SW wind 35 kt. Seas 16 ft. .WED...SW wind 30 kt. Seas 15 ft. .THU...S wind 40 kt. Seas 20 ft. .FRI...SE wind 45 kt. Seas 21 ft. $$