Coastal Waters Forecast
Issued by NWS
Issued by NWS
652 FZAK52 PAFC 052253 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 253 PM 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. PKZ199-061200- 253 PM AKDT Thu Jun 5 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 1013 mb low 280 nm West f St Matthew Island moves to 105 nm North of Dutch Harbor for Fri afternoon and dissipates Sat morning. High pressure moves over the Western and Central Aleutians and Bering through Sat afternoon. A front moves over the Western Aleutians and Bering by Sat afternoon. $$ PKZ750-061200- Sitkinak to Castle Cape out to 15 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...W wind 15 kt. Seas 4 ft. .FRI...NE wind 15 kt. Seas 4 ft. .FRI NIGHT...NE wind 30 kt. Seas 11 ft. Rain. .SAT AND SAT NIGHT...W wind 30 kt. Seas 10 ft. .SUN...W wind 25 kt. Seas 8 ft. .MON...W wind 20 kt. Seas 4 ft. .TUE...W wind 15 kt. Seas 3 ft. $$ PKZ751-061200- Sitkinak to Castle Cape from 15 to 100 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 8 ft. Rain. .FRI NIGHT...NE wind 30 kt. Seas 11 ft. Rain. .SAT AND SAT NIGHT...W wind 30 kt. Seas 11 ft. .SUN...W wind 25 kt. Seas 10 ft. .MON THROUGH TUE...W wind 20 kt. Seas 6 ft. $$ PKZ752-061200- Castle Cape to Cape Tolstoi out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 3 ft. .FRI...N wind 15 kt. Seas 4 ft. .FRI NIGHT...NW wind 20 kt. Seas 5 ft. .SAT AND SAT NIGHT...NW wind 25 kt. Seas 6 ft. .SUN...NW wind 20 kt. Seas 5 ft. .MON...W wind 15 kt. Seas 2 ft. .TUE...SW wind 15 kt. Seas 1 foot. $$ PKZ753-061200- Castle Cape to Cape Tolstoi from 15 to 100 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 4 ft. .FRI...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 7 ft. .FRI NIGHT...N wind 30 kt. Seas 10 ft. Rain. .SAT...NW wind 30 kt. Seas 11 ft. .SAT NIGHT...W wind 25 kt. Seas 9 ft. .SUN...W wind 20 kt. Seas 9 ft. .MON...W wind 20 kt. Seas 5 ft. .TUE...SW wind 15 kt. Seas 6 ft. $$ PKZ754-061200- Cape Tolstoi to Cape Sarichef out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...N wind 15 kt. Seas 4 ft. .FRI...N wind 15 kt. Seas 4 ft. .FRI NIGHT...NW wind 20 kt. Seas 4 ft. .SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 4 ft. .MON...Variable wind 10 kt. Seas 2 ft. .TUE...S wind 15 kt. Seas 2 ft. $$ PKZ755-061200- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...N wind 15 kt. Seas 5 ft. .FRI...N wind 20 kt. Seas 6 ft. .FRI NIGHT...NW wind 20 kt. Seas 7 ft. .SAT...NW wind 25 kt. Seas 9 ft. .SAT NIGHT...NW wind 20 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON THROUGH TUE...SW wind 15 kt. Seas 5 ft. $$ PKZ756-061200- Port Heiden to Nelson Lagoon out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 3 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .FRI NIGHT...N wind 15 kt. Seas 4 ft. .SAT AND SAT NIGHT...W wind 20 kt. Seas 7 ft. .SUN...W wind 25 kt. Seas 6 ft. .MON...W wind 20 kt. Seas 3 ft. .TUE...Variable wind 10 kt. Seas 2 ft. $$ PKZ757-061200- Port Heiden to Nelson Lagoon from 15 to 60 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .FRI NIGHT...N wind 15 kt. Seas 4 ft. .SAT...NW wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 25 kt. Seas 8 ft. .SUN...W wind 25 kt. Seas 7 ft. .MON...W wind 20 kt. Seas 4 ft. .TUE...Variable wind 10 kt. Seas 3 ft. $$ PKZ758-061200- Nelson Lagoon to Cape Sarichef out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 2 ft. .FRI...Variable wind 10 kt. Seas 3 ft. .FRI NIGHT...N wind 15 kt. Seas 4 ft. .SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft. .SUN...W wind 20 kt. Seas 5 ft. .MON...SW wind 15 kt. Seas 2 ft. .TUE...S wind 15 kt. Seas 1 foot. $$ PKZ759-061200- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 2 ft. .FRI...Variable wind 10 kt. Seas 2 ft. .FRI NIGHT...N wind 15 kt. Seas 4 ft. .SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 20 kt. Seas 6 ft. .MON THROUGH TUE...S wind 15 kt. Seas 3 ft. $$ PKZ770-061200- Cape Sarichef to Nikolski Bering Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...W wind 20 kt. Seas 5 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog. .SAT...NW wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...W wind 15 kt. Seas 4 ft. .MON THROUGH TUE...S wind 20 kt. Seas 3 ft. $$ PKZ772-061200- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog. .FRI...W wind 20 kt. Seas 6 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 7 ft. Patchy fog. .SAT...NW wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...SW wind 15 kt. Seas 5 ft. .MON...S wind 15 kt. Seas 5 ft. .TUE...S wind 20 kt. Seas 5 ft. $$ PKZ771-061200- Unalaska Bay- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 5 ft. Patchy fog. .SAT AND SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...W wind 10 kt. Seas 2 ft. .MON...S wind 15 kt. Seas 2 ft. .TUE...S wind 10 kt. Seas 2 ft. $$ PKZ773-061200- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...N wind 15 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. Patchy fog. .SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 15 kt. Seas 4 ft. .MON...S wind 15 kt. Seas 3 ft. .TUE...S wind 20 kt. Seas 4 ft. $$ PKZ774-061200- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 6 ft. Patchy fog. .FRI...NW wind 25 kt. Seas 6 ft. Patchy fog. .FRI NIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog. .SAT...NW wind 25 kt. Seas 9 ft. .SAT NIGHT...W wind 20 kt. Seas 7 ft. .SUN...W wind 15 kt. Seas 6 ft. .MON...S wind 15 kt. Seas 5 ft. .TUE...S wind 20 kt. Seas 5 ft. $$ PKZ775-061200- Nikolski to Seguam Bering Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 7 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 8 ft. Patchy fog. .SAT...W wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...S wind 15 kt. Seas 3 ft. .MON...S wind 20 kt. Seas 3 ft. .TUE...SE wind 20 kt. Seas 8 ft. $$ PKZ776-061200- Nikolski to Seguam Bering Side from 15 to 85 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...NW wind 15 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 20 kt. Seas 8 ft. Patchy fog. .FRI NIGHT...NW wind 20 kt. Seas 8 ft. Patchy fog. .SAT...W wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...S wind 15 kt. Seas 4 ft. .MON...S wind 20 kt. Seas 4 ft. .TUE...SE wind 20 kt. Seas 8 ft. $$ PKZ777-061200- Nikolski to Seguam Pacfic Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 25 kt. Seas 7 ft. Patchy fog. .FRI NIGHT...NW wind 25 kt. Seas 7 ft. Patchy fog. .SAT...W wind 20 kt. Seas 6 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...S wind 15 kt. Seas 4 ft. .MON...S wind 20 kt. Seas 4 ft. .TUE...S wind 20 kt. Seas 9 ft. $$ PKZ778-061200- Nikolski to Seguam Pacific Side from 15 to 75 NM- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...N wind 15 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 25 kt. Seas 8 ft. Patchy fog. .FRI NIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog. .SAT...W wind 25 kt. Seas 8 ft. .SAT NIGHT...W wind 15 kt. Seas 5 ft. .SUN...SW wind 15 kt. Seas 5 ft. .MON THROUGH TUE...S wind 20 kt. Seas 7 ft. $$ PKZ780-061200- Seguam to Adak Bering Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog. .FRI...W wind 15 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 5 ft. .SAT...SW wind 15 kt. Seas 4 ft. .SAT NIGHT...Variable wind 10 kt. Seas 3 ft. .SUN...S wind 15 kt. Seas 3 ft. .MON THROUGH TUE...SE wind 25 kt. Seas 5 ft. $$ PKZ781-061200- Seguam to Adak Bering Side from 15 to 85 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog. .FRI...W wind 20 kt. Seas 6 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 6 ft. .SAT...SW wind 15 kt. Seas 6 ft. .SAT NIGHT...Variable wind 10 kt. Seas 5 ft. .SUN...S wind 15 kt. Seas 5 ft. .MON THROUGH TUE...SE wind 25 kt. Seas 6 ft. $$ PKZ782-061200- Seguam to Adak Pacific Side out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .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 5 ft. Patchy fog. .SAT...SW wind 15 kt. Seas 4 ft. .SAT NIGHT...Variable wind 10 kt. Seas 4 ft. .SUN...SW wind 15 kt. Seas 5 ft. .MON...S wind 25 kt. Seas 4 ft. .TUE...SE wind 25 kt. Seas 8 ft. $$ PKZ783-061200- Seguam to Adak Pacific Side from 15 to 75 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...NW wind 15 kt. Seas 5 ft. Patchy fog. .FRI...NW wind 15 kt. Seas 5 ft. Patchy fog. .FRI NIGHT...W wind 20 kt. Seas 6 ft. Patchy fog. .SAT AND SAT NIGHT...SW wind 15 kt. Seas 6 ft. .SUN...SW wind 20 kt. Seas 6 ft. .MON THROUGH TUE...SE wind 25 kt. Seas 8 ft. $$ PKZ784-061200- Adak to Kiska Bering Side- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog. .FRI...SW wind 15 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...SW wind 15 kt. Seas 5 ft. .SAT AND SAT NIGHT...SW wind 15 kt. Seas 6 ft. .SUN...S wind 20 kt. Seas 6 ft. .MON...SE wind 30 kt. Seas 6 ft. .TUE...SE wind 25 kt. Seas 8 ft. $$ PKZ785-061200- Adak to Kiska Pacific Side- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog. .FRI...SW wind 15 kt. Seas 4 ft. Patchy fog. .FRI NIGHT...SW wind 20 kt. Seas 6 ft. .SAT...SW wind 15 kt. Seas 6 ft. .SAT NIGHT...SW wind 20 kt. Seas 7 ft. .SUN...S wind 25 kt. Seas 7 ft. .MON...SE wind 30 kt. Seas 8 ft. .TUE...SE wind 25 kt. Seas 9 ft. $$ PKZ786-061200- Kiska to Attu Bering Side- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...S wind 15 kt. Seas 4 ft. Patchy fog. .FRI...S wind 20 kt. Seas 6 ft. Patchy fog. .FRI NIGHT...S wind 20 kt. Seas 6 ft. .SAT...SW wind 15 kt. Seas 5 ft. .SAT NIGHT...SW wind 20 kt. Seas 6 ft. .SUN...S wind 25 kt. Seas 6 ft. .MON...SE wind 30 kt. Seas 6 ft. .TUE...SE wind 20 kt. Seas 6 ft. $$ PKZ787-061200- Kiska to Attu Pacific Side- 253 PM AKDT Thu Jun 5 2025 ...SMALL CRAFT ADVISORY FRIDAY... .TONIGHT...S wind 20 kt. Seas 6 ft. Patchy fog. .FRI...S wind 25 kt. Seas 9 ft. Patchy fog. Rain. .FRI NIGHT...S wind 20 kt. Seas 7 ft. Patchy fog. .SAT...SW wind 15 kt. Seas 6 ft. .SAT NIGHT...SW wind 20 kt. Seas 7 ft. .SUN...S wind 25 kt. Seas 7 ft. .MON...SE wind 30 kt. Seas 9 ft. .TUE...S wind 20 kt. Seas 9 ft. $$ PKZ766-061200- Pribilof Islands Nearshore Waters- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt. Seas 4 ft. Areas of fog. .FRI...W wind 15 kt. Seas 5 ft. Areas of fog. .FRI NIGHT...N wind 15 kt. Seas 5 ft. Patchy fog. .SAT...NW wind 15 kt. Seas 5 ft. .SAT NIGHT...Variable wind 10 kt. Seas 3 ft. .SUN...SW wind 15 kt. Seas 4 ft. .MON THROUGH TUE...S wind 20 kt. Seas 6 ft. $$ PKZ760-061200- Bristol Bay greater than 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt. Seas 5 ft. .FRI...NW wind 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 4 ft. .SAT AND SAT NIGHT...W wind 25 kt. Seas 9 ft. .SUN...W wind 30 kt. Seas 8 ft. .MON...W wind 25 kt. Seas 5 ft. .TUE...SW wind 15 kt. Seas 3 ft. $$ PKZ761-061200- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas 4 ft. .FRI...Variable wind less than 10 kt becoming N 10 kt in the afternoon. Seas 2 ft. .FRI NIGHT...N wind 15 kt becoming NW after midnight. Seas 4 ft. .SAT...NW wind 25 kt. Seas 7 ft. .SAT NIGHT...W wind 25 kt. Seas 9 ft. .SUN...W wind 30 kt. Seas 8 ft. .MON...W wind 25 kt. Seas 4 ft. .TUE...SW wind 15 kt. Seas 2 ft. $$ PKZ762-061200- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt. Seas 5 ft. .FRI...NW wind 10 kt in the morning becoming variable less than 10 kt. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 3 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SAT NIGHT...NW wind 25 kt. Seas 7 ft. .SUN...W wind 25 kt. Seas 6 ft. .MON THROUGH TUE...SW wind 20 kt. Seas 3 ft. $$ PKZ763-061200- Kuskokwim Delta and Etolin Strait out to 15 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas 4 ft. .FRI...Variable wind less than 10 kt becoming NW 10 kt in the afternoon. Seas 2 ft. .FRI NIGHT...NW wind 15 kt. Seas 5 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SAT NIGHT...NW wind 25 kt. Seas 7 ft. .SUN...W wind 20 kt. Seas 6 ft. .MON THROUGH TUE...S wind 20 kt. Seas 2 ft. $$ PKZ764-061200- Kuskokwim Delta from 15 to 80 NM- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas 4 ft. .FRI...W wind 10 kt becoming N in the afternoon. Seas 2 ft. .FRI NIGHT...N wind 20 kt. Seas 5 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SAT NIGHT...NW wind 25 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 7 ft. .MON...SW wind 20 kt. Seas 4 ft. .TUE...S wind 15 kt. Seas 3 ft. $$ PKZ765-061200- North and West of Nunivak Island- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...SW wind 15 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 3 ft. .FRI NIGHT...N wind 15 kt. Seas 4 ft. .SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft. .SUN...SW wind 20 kt. Seas 6 ft. .MON THROUGH TUE...S wind 20 kt. Seas 5 ft. $$ PKZ767-061200- Saint Matthew Island Waters- 253 PM AKDT Thu Jun 5 2025 .TONIGHT...E of Saint Matthew Island, variable wind 10 kt. W of Saint Matthew Island, NW wind 20 kt in the evening becoming variable 10 kt. Seas 3 ft. .FRI...Variable wind 10 kt. Seas 3 ft. .FRI NIGHT...Variable wind 10 kt. Seas 3 ft. .SAT...Variable wind 10 kt. Seas 3 ft. .SAT NIGHT...SW wind 15 kt. Seas 5 ft. .SUN...S wind 20 kt. Seas 5 ft. .MON...S wind 25 kt. Seas 5 ft. .TUE...SE wind 20 kt. Seas 6 ft. $$