Coastal Waters Forecast
Issued by NWS
Issued by NWS
980 FZAK52 PAFC 081146 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 346 AM AKDT Tue Jul 8 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. PKZ199-090030- 346 AM AKDT Tue Jul 8 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 997 mb low near Adak moves to 170 nm S of Kodiak City at 1001 mb by Thu morning. A 1006 mb low at 230 nm W of Saint Matthew on Wed morning moves to 280 nm N of Shemya at 1004 mb by Thu morning. A North Pacific low pushes its weak front across the Western Aleutians from Wed morning through Thu morning. $$ PKZ750-090030- Sitkinak to Castle Cape out to 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...Variable wind 10 kt. Seas 2 ft. .TONIGHT...SW wind 10 kt becoming SE wind 15 kt after midnight. Seas 3 ft. .WED...E wind 25 kt. Seas 6 ft. Rain. .WED NIGHT...E wind 15 kt. Seas 5 ft. .THU...N wind 30 kt. Seas 8 ft. .FRI...Variable wind 10 kt. Seas 5 ft. .SAT...Variable wind 10 kt. Seas 3 ft. $$ PKZ751-090030- Sitkinak to Castle Cape from 15 to 100 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. .TONIGHT...SE wind 20 kt. Seas 6 ft. Rain. .WED...SE wind 20 kt. Seas 7 ft. Rain. .WED NIGHT...Variable wind 10 kt. Seas 6 ft. .THU...W wind 15 kt. Seas 7 ft. .FRI THROUGH SAT...S wind 15 kt. Seas 7 ft. $$ PKZ752-090030- Castle Cape to Cape Tolstoi out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...SE wind 15 kt. Seas 2 ft. .TONIGHT...E wind 20 kt. Seas 4 ft. Rain. .WED...SE wind 20 kt in the morning becoming variable 10 kt. Seas 5 ft. Rain. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 3 ft. .FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft. $$ PKZ753-090030- Castle Cape to Cape Tolstoi from 15 to 100 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...SE wind 20 kt. Seas 6 ft. .TONIGHT...E wind 20 kt. Seas 7 ft. Rain. .WED...S wind 15 kt. Seas 6 ft. Rain. .WED NIGHT...Variable wind 10 kt. Seas 6 ft. .THU...W wind 15 kt. Seas 6 ft. .FRI...Variable wind 10 kt. Seas 6 ft. .SAT...SE wind 15 kt. Seas 6 ft. $$ PKZ754-090030- Cape Tolstoi to Cape Sarichef out to 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 6 ft. Rain. .TONIGHT...E wind 20 kt. Seas 6 ft. Rain showers. .WED...Variable wind 10 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .SAT...Variable wind 10 kt. Seas 4 ft. $$ PKZ755-090030- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 7 ft. Rain. .TONIGHT...SE wind 20 kt. Seas 7 ft. Rain. .WED...S wind 15 kt. Seas 6 ft. .WED NIGHT...Variable wind 10 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 6 ft. .FRI...Variable wind 10 kt. Seas 6 ft. .SAT...S wind 15 kt. Seas 5 ft. $$ PKZ756-090030- Port Heiden to Nelson Lagoon out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...E wind 15 kt. Seas 1 foot. .TONIGHT...E wind 15 kt. Seas 2 ft. Rain. .WED...E wind 20 kt. Seas 2 ft. .WED NIGHT...Variable wind 10 kt. Seas 2 ft. .THU...Variable wind 10 kt. Seas 1 foot. .FRI...NE wind 15 kt. Seas 1 foot. .SAT...E wind 15 kt. Seas 1 foot. $$ PKZ757-090030- Port Heiden to Nelson Lagoon from 15 to 60 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...E wind 15 kt. Seas 1 foot. .TONIGHT...E wind 15 kt. Seas 3 ft. .WED...E wind 20 kt. Seas 4 ft. Rain. .WED NIGHT...Variable wind 10 kt. Seas 3 ft. .THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft. .SAT...E wind 15 kt. Seas 2 ft. $$ PKZ758-090030- Nelson Lagoon to Cape Sarichef out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...SE wind 15 kt. Seas 2 ft. .TONIGHT...E wind 20 kt. Seas 2 ft. Rain showers. .WED...SE wind 20 kt in the morning becoming variable 10 kt. Seas 2 ft. .WED NIGHT...Variable wind 10 kt. Seas 1 foot. .THU THROUGH FRI...Variable wind 10 kt. Seas 2 ft. .SAT...E wind 15 kt. Seas 2 ft. $$ PKZ759-090030- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...E wind 15 kt. Seas 3 ft. .TONIGHT...E wind 20 kt. Seas 4 ft. Rain. .WED...E wind 20 kt. Seas 3 ft. .WED NIGHT...Variable wind 10 kt. Seas 2 ft. .THU THROUGH SAT...Variable wind 10 kt. Seas 3 ft. $$ PKZ770-090030- Cape Sarichef to Nikolski Bering Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 4 ft. Rain. .TONIGHT...SE wind 20 kt in the evening becoming variable 10 kt. Seas 4 ft. .WED...Variable wind 10 kt. Seas 2 ft. .WED NIGHT...Variable wind 10 kt. Seas 2 ft. .THU THROUGH FRI...Variable wind 10 kt. Seas 2 ft. .SAT...Variable wind 10 kt. Seas 2 ft. $$ PKZ772-090030- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 6 ft. Rain. .TONIGHT...E wind 20 kt. Seas 6 ft. Rain. .WED...Variable wind 10 kt. Seas 3 ft. .WED NIGHT...Variable wind 10 kt. Seas 3 ft. .THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft. .SAT...Variable wind 10 kt. Seas 3 ft. $$ PKZ771-090030- Unalaska Bay- 346 AM AKDT Tue Jul 8 2025 .TODAY...E wind 20 kt. Seas 3 ft. Rain. .TONIGHT...SE wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 1 foot. .WED NIGHT...NW wind 10 kt. Seas 1 foot. .THU THROUGH FRI...Variable wind less than 10 kt. Seas 2 ft. .SAT...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ773-090030- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 8 ft. Rain. .TONIGHT...S wind 20 kt. Seas 6 ft. .WED...Variable wind 10 kt. Seas 6 ft. .WED NIGHT...Variable wind 10 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 4 ft. .FRI...N wind 15 kt. Seas 4 ft. .SAT...Variable wind 10 kt. Seas 4 ft. $$ PKZ774-090030- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 25 kt. Seas 8 ft. Rain. .TONIGHT...SW wind 15 kt. Seas 7 ft. .WED...Variable wind 10 kt. Seas 6 ft. .WED NIGHT...Variable wind 10 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 6 ft. .FRI...NW wind 15 kt. Seas 6 ft. .SAT...S wind 15 kt. Seas 6 ft. $$ PKZ775-090030- Nikolski to Seguam Bering Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...SE wind 15 kt. Seas 6 ft. Rain. .TONIGHT...Variable wind 10 kt becoming N 15 kt after midnight. Seas 5 ft. .WED...NW wind 15 kt. Seas 5 ft. .WED NIGHT...N wind 15 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .SAT...W wind 15 kt. Seas 4 ft. $$ PKZ776-090030- Nikolski to Seguam Bering Side from 15 to 85 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 7 ft. Rain. .TONIGHT...NE wind 20 kt. Seas 6 ft. .WED...N wind 15 kt. Seas 5 ft. .WED NIGHT...N wind 15 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 5 ft. .SAT...NW wind 15 kt. Seas 5 ft. $$ PKZ777-090030- Nikolski to Seguam Pacfic Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...Variable wind 10 kt. Seas 7 ft. .TONIGHT...Variable wind 10 kt becoming N 15 kt after midnight. Seas 7 ft. .WED...NW wind 15 kt. Seas 6 ft. .WED NIGHT...NW wind 15 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 5 ft. .SAT...W wind 15 kt. Seas 5 ft. $$ PKZ778-090030- Nikolski to Seguam Pacific Side from 15 to 75 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SW wind 20 kt. Seas 8 ft. .TONIGHT...S wind 15 kt becoming N after midnight. Seas 8 ft. .WED...NW wind 15 kt. Seas 7 ft. .WED NIGHT...NW wind 15 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 7 ft. .SAT...W wind 20 kt. Seas 6 ft. $$ PKZ780-090030- Seguam to Adak Bering Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 5 ft. Rain. .TONIGHT...N wind 20 kt. Seas 5 ft. .WED...NW wind 15 kt. Seas 4 ft. .WED NIGHT...Variable wind 10 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...NW wind 15 kt. Seas 4 ft. $$ PKZ781-090030- Seguam to Adak Bering Side from 15 to 85 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 30 kt. Seas 8 ft. Rain. .TONIGHT...N wind 20 kt. Seas 6 ft. .WED...N wind 15 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 3 ft. .FRI...NW wind 15 kt. Seas 5 ft. .SAT...NW wind 20 kt. Seas 6 ft. $$ PKZ782-090030- Seguam to Adak Pacific Side out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...N wind 20 kt. Seas 7 ft. .TONIGHT...N wind 20 kt. Seas 6 ft. .WED...NW wind 20 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 5 ft. .SAT...W wind 20 kt. Seas 5 ft. $$ PKZ783-090030- Seguam to Adak Pacific Side from 15 to 75 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 25 kt. Seas 8 ft. .TONIGHT...NW wind 25 kt. Seas 8 ft. .WED...NW wind 15 kt. Seas 6 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 6 ft. .FRI THROUGH SAT...W wind 20 kt. Seas 7 ft. $$ PKZ784-090030- Adak to Kiska Bering Side- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...N wind 25 kt. Seas 8 ft. .TONIGHT...N wind 20 kt. Seas 7 ft. .WED...N wind 15 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...SE wind 20 kt. Seas 4 ft. .FRI THROUGH SAT...W wind 20 kt. Seas 7 ft. $$ PKZ785-090030- Adak to Kiska Pacific Side- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NW wind 25 kt. Seas 7 ft. .TONIGHT...NW wind 20 kt. Seas 7 ft. .WED...Variable wind 10 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...N wind 20 kt. Seas 8 ft. .FRI THROUGH SAT...W wind 20 kt. Seas 7 ft. $$ PKZ786-090030- Kiska to Attu Bering Side- 346 AM AKDT Tue Jul 8 2025 .TODAY...NE wind 15 kt. Seas 6 ft. .TONIGHT...N wind 15 kt. Seas 6 ft. .WED...Variable wind 10 kt. Seas 5 ft. .WED NIGHT...Variable wind 10 kt. Seas 4 ft. .THU...NW wind 30 kt. Seas 10 ft. .FRI...NW wind 25 kt. Seas 10 ft. .SAT...SW wind 15 kt. Seas 7 ft. $$ PKZ787-090030- Kiska to Attu Pacific Side- 346 AM AKDT Tue Jul 8 2025 .TODAY...N wind 15 kt. Seas 5 ft. .TONIGHT...NE wind 15 kt. Seas 5 ft. .WED...NE wind 15 kt. Seas 5 ft. .WED NIGHT...NE wind 15 kt. Seas 5 ft. .THU THROUGH FRI...W wind 25 kt. Seas 9 ft. .SAT...SW wind 20 kt. Seas 7 ft. $$ PKZ766-090030- Pribilof Islands Nearshore Waters- 346 AM AKDT Tue Jul 8 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. Areas of fog. .TONIGHT...E wind 15 kt. Seas 4 ft. Areas of fog. .WED...NE wind 15 kt. Seas 4 ft. Areas of fog. .WED NIGHT...N wind 15 kt. Seas 3 ft. .THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft. .SAT...NE wind 15 kt. Seas 4 ft. $$ PKZ760-090030- Bristol Bay greater than 15 NM- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...SW wind 10 kt in the morning becoming variable less than 10 kt. Seas 1 foot. .TONIGHT...N wind 10 kt becoming E after midnight. Seas 1 foot. .WED...E wind 15 kt increasing to 25 kt in the afternoon. Seas 4 ft. .WED NIGHT...E wind 20 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 3 ft. .FRI...NW wind 10 kt. Seas 1 foot. .SAT...S wind 15 kt. Seas 2 ft. $$ PKZ761-090030- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...S wind 10 kt becoming N in the afternoon. Seas 1 foot. .TONIGHT...NE wind 10 kt becoming SE after midnight. Seas 1 foot. .WED...E wind 20 kt. Seas 3 ft. .WED NIGHT...E wind 20 kt. Seas 3 ft. .THU THROUGH FRI...NW wind 15 kt. Seas 2 ft. .SAT...SE wind 15 kt. Seas 1 foot. $$ PKZ762-090030- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...W wind 10 kt. Seas 1 foot. Areas of fog. .TONIGHT...W wind 10 kt becoming SE after midnight. Seas 1 foot. .WED...E wind 20 kt. Seas 3 ft. .WED NIGHT...E wind 20 kt. Seas 4 ft. .THU...N wind 10 kt. Seas 2 ft. .FRI...W wind 10 kt. Seas 1 foot. .SAT...S wind 15 kt. Seas 1 foot. $$ PKZ763-090030- Kuskokwim Delta and Etolin Strait out to 15 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...SW wind 10 kt. Seas 2 ft. Areas of fog. .TONIGHT...W wind 10 kt. Seas 1 foot. Areas of fog. .WED...E wind 10 kt becoming SE in the afternoon. Seas 1 foot. .WED NIGHT...N wind 15 kt. Seas 2 ft. .THU...NW wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...W wind 15 kt. Seas 1 foot. $$ PKZ764-090030- Kuskokwim Delta from 15 to 80 NM- 346 AM AKDT Tue Jul 8 2025 .TODAY...S wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft. .TONIGHT...S wind 10 kt becoming N after midnight. Seas 2 ft. .WED...E wind 20 kt. Seas 4 ft. .WED NIGHT...NE wind 20 kt. Seas 4 ft. .THU...NE wind 10 kt. Seas 3 ft. .FRI THROUGH SAT...W wind 10 kt. Seas 2 ft. $$ PKZ765-090030- North and West of Nunivak Island- 346 AM AKDT Tue Jul 8 2025 .TODAY...N wind 20 kt. Seas 5 ft. .TONIGHT...N wind 20 kt. Seas 5 ft. .WED...N wind 20 kt. Seas 6 ft. .WED NIGHT...N wind 20 kt. Seas 6 ft. .THU...N wind 20 kt. Seas 6 ft. .FRI THROUGH SAT...N wind 15 kt. Seas 4 ft. $$ PKZ767-090030- Saint Matthew Island Waters- 346 AM AKDT Tue Jul 8 2025 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...N wind 20 kt. Seas 4 ft. .TONIGHT...NE wind 20 kt. Seas 5 ft. .WED...NE wind 25 kt. Seas 8 ft. .WED NIGHT...NE wind 25 kt. Seas 8 ft. .THU THROUGH FRI...N wind 20 kt. Seas 7 ft. .SAT...N wind 15 kt. Seas 4 ft. $$