Coastal Waters Forecast
Issued by NWS
Issued by NWS
971 FZAK52 PAFC 051153 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 353 AM AKDT Thu Jun 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. PKZ199-060100- 353 AM AKDT Thu Jun 5 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 1007 mb Siberian low moves to 60 nm North of St Paul Island at 1014 mb for Fri afternoon. It merges with a 1000 mb North Pacific low that moves to 80 nm south of Sitkinak at 996 mb by Sat morning. High pressure moves over the Western and Central Aleutians and Bering through Fri afternoon. $$ PKZ750-060100- Sitkinak to Castle Cape out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 20 kt. Seas 5 ft. .TONIGHT...W wind 15 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 3 ft. .FRI NIGHT...NE wind 30 kt. Seas 8 ft. .SAT...NW wind 30 kt. Seas 7 ft. .SUN...W wind 25 kt. Seas 6 ft. .MON...W wind 20 kt. Seas 4 ft. $$ PKZ751-060100- Sitkinak to Castle Cape from 15 to 100 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY... .TODAY...W wind 15 kt. Seas 7 ft. .TONIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 6 ft. Rain. .FRI NIGHT...N wind 30 kt. Seas 9 ft. .SAT THROUGH SUN...W wind 30 kt. Seas 10 ft. .MON...W wind 20 kt. Seas 6 ft. $$ PKZ752-060100- Castle Cape to Cape Tolstoi out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .FRI...N wind 15 kt. Seas 3 ft. .FRI NIGHT...N wind 20 kt. Seas 4 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 4 ft. .MON...W wind 15 kt. Seas 2 ft. $$ PKZ753-060100- Castle Cape to Cape Tolstoi from 15 to 100 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY... .TODAY...W wind 15 kt. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 5 ft. .FRI NIGHT...N wind 25 kt. Seas 8 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 8 ft. .MON...W wind 20 kt. Seas 5 ft. $$ PKZ754-060100- Cape Tolstoi to Cape Sarichef out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 4 ft. .TONIGHT...N wind 15 kt. Seas 4 ft. .FRI...N wind 15 kt. Seas 3 ft. .FRI NIGHT...NW wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 4 ft. .MON...Variable wind 10 kt. Seas 2 ft. $$ PKZ755-060100- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 6 ft. .TONIGHT...N wind 15 kt. Seas 4 ft. .FRI...N wind 20 kt. Seas 5 ft. .FRI NIGHT...NW wind 20 kt. Seas 6 ft. .SAT...NW wind 25 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 15 kt. Seas 5 ft. $$ PKZ756-060100- Port Heiden to Nelson Lagoon out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .FRI...Variable wind 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 4 ft. .MON...W wind 20 kt. Seas 3 ft. $$ PKZ757-060100- Port Heiden to Nelson Lagoon from 15 to 60 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 20 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 6 ft. .MON...W wind 20 kt. Seas 4 ft. $$ PKZ758-060100- Nelson Lagoon to Cape Sarichef out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 3 ft. .TONIGHT...Variable wind 10 kt. Seas 2 ft. .FRI...Variable wind 10 kt. Seas 2 ft. .FRI NIGHT...N wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 4 ft. .MON...SW wind 15 kt. Seas 2 ft. $$ PKZ759-060100- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 3 ft. .TONIGHT...Variable wind 10 kt. Seas 2 ft. .FRI...Variable wind 10 kt. Seas 2 ft. .FRI NIGHT...N wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 5 ft. .MON...SW wind 15 kt. Seas 3 ft. $$ PKZ770-060100- Cape Sarichef to Nikolski Bering Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 3 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 3 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 6 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 5 ft. .MON...S wind 20 kt. Seas 2 ft. $$ PKZ772-060100- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 3 ft. Patchy fog. .TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog. .FRI...W wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 6 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...SW wind 15 kt. Seas 5 ft. .MON...S wind 15 kt. Seas 5 ft. $$ PKZ771-060100- Unalaska Bay- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 10 kt. Seas 3 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog. .FRI...W wind 20 kt. Seas 2 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 5 ft. .SAT...W wind 20 kt. Seas 2 ft. .SUN...W wind 15 kt. Seas 2 ft. .MON...S wind 15 kt. Seas 2 ft. $$ PKZ773-060100- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...NW wind 15 kt. Seas 5 ft. Patchy fog. .TONIGHT...N wind 15 kt. Seas 4 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...NW wind 25 kt. Seas 4 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 4 ft. .MON...S wind 15 kt. Seas 3 ft. $$ PKZ774-060100- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...N wind 15 kt. Seas 5 ft. Patchy fog. .TONIGHT...N wind 20 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 5 ft. Patchy fog. .FRI NIGHT...NW wind 25 kt. Seas 6 ft. .SAT...W wind 25 kt. Seas 7 ft. .SUN...W wind 20 kt. Seas 6 ft. .MON...S wind 15 kt. Seas 5 ft. $$ PKZ775-060100- Nikolski to Seguam Bering Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 6 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...S wind 15 kt. Seas 3 ft. .MON...S wind 20 kt. Seas 3 ft. $$ PKZ776-060100- Nikolski to Seguam Bering Side from 15 to 85 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...W wind 20 kt. Seas 6 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 6 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...S wind 15 kt. Seas 5 ft. .MON...S wind 20 kt. Seas 4 ft. $$ PKZ777-060100- Nikolski to Seguam Pacfic Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...N wind 15 kt. Seas 5 ft. Patchy fog. .TONIGHT...N wind 15 kt. Seas 4 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 5 ft. .SAT...W wind 20 kt. Seas 5 ft. .SUN...S wind 15 kt. Seas 4 ft. .MON...S wind 20 kt. Seas 4 ft. $$ PKZ778-060100- Nikolski to Seguam Pacific Side from 15 to 75 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY... .TODAY...N wind 15 kt. Seas 5 ft. Patchy fog. .TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 25 kt. Seas 5 ft. Patchy fog. .FRI NIGHT...W wind 25 kt. Seas 6 ft. .SAT...W wind 25 kt. Seas 6 ft. .SUN THROUGH MON...S wind 20 kt. Seas 5 ft. $$ PKZ780-060100- Seguam to Adak Bering Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 2 ft. Patchy fog. .TONIGHT...Variable wind 10 kt. Seas 2 ft. Patchy fog. .FRI...W wind 20 kt. Seas 3 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 4 ft. .SAT THROUGH SUN...S wind 15 kt. Seas 3 ft. .MON...S wind 25 kt. Seas 3 ft. $$ PKZ781-060100- Seguam to Adak Bering Side from 15 to 85 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. Patchy fog. .TONIGHT...W wind 15 kt. Seas 2 ft. Patchy fog. .FRI...W wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 5 ft. .SAT THROUGH SUN...S wind 15 kt. Seas 4 ft. .MON...S wind 25 kt. Seas 5 ft. $$ PKZ782-060100- Seguam to Adak Pacific Side out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...W wind 15 kt. Seas 3 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 4 ft. .SAT THROUGH SUN...S wind 15 kt. Seas 4 ft. .MON...S wind 25 kt. Seas 4 ft. $$ PKZ783-060100- Seguam to Adak Pacific Side from 15 to 75 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 5 ft. Patchy fog. .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 4 ft. .SAT...SW wind 15 kt. Seas 6 ft. .SUN...SW wind 20 kt. Seas 6 ft. .MON...S wind 25 kt. Seas 6 ft. $$ PKZ784-060100- Adak to Kiska Bering Side- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. Patchy fog. .TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog. .FRI...SW wind 15 kt. Seas 3 ft. Patchy fog. .FRI NIGHT...SW wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 4 ft. .MON...SE wind 30 kt. Seas 6 ft. $$ PKZ785-060100- Adak to Kiska Pacific Side- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog. .FRI...SW wind 15 kt. Seas 3 ft. Patchy fog. .FRI NIGHT...SW wind 20 kt. Seas 4 ft. .SAT...SW wind 20 kt. Seas 6 ft. .SUN...S wind 25 kt. Seas 6 ft. .MON...SE wind 30 kt. Seas 8 ft. $$ PKZ786-060100- Kiska to Attu Bering Side- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt becoming S 15 kt in the afternoon. Seas 4 ft. Patchy fog. .TONIGHT...S wind 15 kt. Seas 3 ft. Patchy fog. .FRI...S wind 20 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...S wind 20 kt. Seas 5 ft. .SAT...SW wind 20 kt. Seas 5 ft. .SUN...S wind 25 kt. Seas 5 ft. .MON...SE wind 30 kt. Seas 6 ft. $$ PKZ787-060100- Kiska to Attu Pacific Side- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY... .TODAY...Variable wind 10 kt. Seas 4 ft. Patchy fog. .TONIGHT...S wind 15 kt. Seas 4 ft. Patchy fog. .FRI...S wind 25 kt. Seas 7 ft. Patchy fog. .FRI NIGHT...S wind 20 kt. Seas 7 ft. .SAT...SW wind 20 kt. Seas 7 ft. .SUN...S wind 25 kt. Seas 6 ft. .MON...SE wind 30 kt. Seas 9 ft. $$ PKZ766-060100- Pribilof Islands Nearshore Waters- 353 AM AKDT Thu Jun 5 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. Patchy fog. .TONIGHT...W wind 15 kt. Seas 4 ft. Areas of fog. Rain showers. .FRI...W wind 15 kt. Seas 5 ft. Areas of fog. .FRI NIGHT...Variable wind 10 kt. Seas 4 ft. .SAT...Variable wind 10 kt. Seas 4 ft. .SUN...SW wind 15 kt. Seas 4 ft. .MON...S wind 20 kt. Seas 5 ft. $$ PKZ760-060100- Bristol Bay greater than 15 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...W wind 25 kt. Seas 6 ft. .TONIGHT...W wind 15 kt. Seas 4 ft. .FRI...NW wind 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 3 ft. .SAT...NW wind 25 kt. Seas 6 ft. .SUN...W wind 30 kt. Seas 6 ft. .MON...W wind 25 kt. Seas 5 ft. $$ PKZ761-060100- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...W wind 25 kt. Seas 6 ft. .TONIGHT...W wind 15 kt. Seas 3 ft. .FRI...NW wind 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 2 ft. .SAT...W wind 25 kt. Seas 6 ft. .SUN...W wind 30 kt. Seas 6 ft. .MON...W wind 25 kt. Seas 4 ft. $$ PKZ762-060100- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 353 AM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...W wind 25 kt. Seas 4 ft. .TONIGHT...W wind 20 kt. Seas 3 ft. .FRI...NW wind 10 kt in the morning becoming variable less than 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 4 ft. .MON...W wind 20 kt. Seas 3 ft. $$ PKZ763-060100- Kuskokwim Delta and Etolin Strait out to 15 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 3 ft. .TONIGHT...W wind 15 kt. Seas 2 ft. .FRI...Variable wind less than 10 kt becoming NW 10 kt in the afternoon. Seas 1 foot. .FRI NIGHT...NW wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 5 ft. .MON...SW wind 20 kt. Seas 2 ft. $$ PKZ764-060100- Kuskokwim Delta from 15 to 80 NM- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 4 ft. .TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas 3 ft. .FRI...SW wind 10 kt becoming N in the afternoon. Seas 2 ft. .FRI NIGHT...N wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 6 ft. .MON...SW wind 20 kt. Seas 4 ft. $$ PKZ765-060100- North and West of Nunivak Island- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 3 ft. .TONIGHT...SW wind 15 kt. Seas 3 ft. .FRI...Variable wind 10 kt. Seas 3 ft. .FRI NIGHT...N wind 15 kt. Seas 3 ft. .SAT...NW wind 20 kt. Seas 4 ft. .SUN...W wind 20 kt. Seas 4 ft. .MON...S wind 20 kt. Seas 5 ft. $$ PKZ767-060100- Saint Matthew Island Waters- 353 AM AKDT Thu Jun 5 2025 .TODAY...W wind 15 kt. Seas 4 ft. .TONIGHT...E of Saint Matthew Island, variable wind 10 kt. W of Saint Matthew Island, W wind 20 kt becoming NE after midnight. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .FRI NIGHT...Variable wind 10 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 4 ft. .SUN...S wind 20 kt. Seas 5 ft. .MON...S wind 25 kt. Seas 5 ft. $$