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Coastal Waters Forecast
Issued by NWS
Issued by NWS
608 FZAK52 PAFC 121237 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 337 AM AKST Wed Feb 12 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. PKZ199-130115- 337 AM AKST Wed Feb 12 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 999 mb North Pacific low extends a front across the Alaska Peninsula and Western Alaska that dissipates Thu afternoon. A 972 mb low loops crosses the Kamchatka Peninsula through Thu morning. Its front dissipates over the Western Bering by Thu morning. A 950 mb North Pacific low and front approaches the Western Aleutians from Thu afternoon through Fri morning. $$ PKZ750-130115- Sitkinak to Castle Cape out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 25 kt. Seas 9 ft. .TONIGHT...N wind 20 kt. Seas 9 ft. .THU...NW wind 15 kt. Seas 5 ft. .THU NIGHT...Variable wind 10 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 3 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas 11 ft. $$ PKZ751-130115- Sitkinak to Castle Cape from 15 to 100 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...NE wind 30 kt. Seas 16 ft. .TONIGHT...N wind 30 kt. Seas 15 ft. .THU...NW wind 20 kt. Seas 10 ft. .THU NIGHT...W wind 15 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 25 kt. Seas 14 ft. $$ PKZ752-130115- Castle Cape to Cape Tolstoi out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 20 kt. Seas 9 ft. .TONIGHT...Variable wind 10 kt. Seas 9 ft. .THU...W wind 15 kt. Seas 6 ft. .THU NIGHT...NW wind 20 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 4 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas 11 ft. $$ PKZ753-130115- Castle Cape to Cape Tolstoi from 15 to 100 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...E wind 20 kt. Seas 13 ft. .TONIGHT...N wind 15 kt. Seas 12 ft. .THU...NW wind 15 kt. Seas 9 ft. .THU NIGHT...W wind 15 kt. Seas 7 ft. .FRI...NE wind 20 kt. Seas 6 ft. .SAT...NE wind 25 kt. Seas 12 ft. .SUN...E wind 25 kt. Seas 14 ft. $$ PKZ754-130115- Cape Tolstoi to Cape Sarichef out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 15 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 6 ft. .THU NIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .SAT...NE wind 15 kt. Seas 7 ft. .SUN...E wind 25 kt. Seas 7 ft. $$ PKZ755-130115- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...NE wind 15 kt. Seas 12 ft. .TONIGHT...Variable wind 10 kt. Seas 10 ft. .THU...W wind 15 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...NE wind 20 kt. Seas 7 ft. .SAT...NE wind 20 kt. Seas 11 ft. .SUN...E wind 30 kt. Seas 12 ft. $$ PKZ756-130115- Port Heiden to Nelson Lagoon out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...E wind 20 kt in the morning becoming variable 10 kt. Seas 3 ft. .TONIGHT...Variable wind 10 kt. Seas 2 ft. .THU...W wind 15 kt. Seas 4 ft. .THU NIGHT...W wind 15 kt. Seas 4 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 4 ft. .SUN...NE wind 25 kt. Seas 7 ft. $$ PKZ757-130115- Port Heiden to Nelson Lagoon from 15 to 60 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt diminishing to 15 kt in the afternoon. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .THU...W wind 15 kt. Seas 4 ft. .THU NIGHT...NW wind 15 kt. Seas 4 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 5 ft. .SUN...NE wind 25 kt. Seas 8 ft. $$ PKZ758-130115- Nelson Lagoon to Cape Sarichef out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...Variable wind 10 kt. Seas 3 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .THU...NW wind 15 kt. Seas 2 ft. .THU NIGHT...NW wind 15 kt. Seas 3 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 4 ft. .SUN...NE wind 25 kt. Seas 7 ft. $$ PKZ759-130115- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 4 ft. .THU...NW wind 15 kt. Seas 4 ft. .THU NIGHT...NW wind 15 kt. Seas 4 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 5 ft. .SUN...NE wind 30 kt. Seas 9 ft. $$ PKZ770-130115- Cape Sarichef to Nikolski Bering Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...SE wind 15 kt. Seas 4 ft. .TONIGHT...SE wind 15 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 3 ft. .THU NIGHT...NE wind 15 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 4 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 7 ft. $$ PKZ772-130115- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...SE wind 15 kt. Seas 6 ft. .TONIGHT...E wind 15 kt. Seas 4 ft. .THU...NE wind 15 kt. Seas 4 ft. .THU NIGHT...NE wind 15 kt. Seas 4 ft. .FRI...NE wind 15 kt. Seas 4 ft. .SAT...E wind 20 kt. Seas 7 ft. .SUN...NE wind 30 kt. Seas 10 ft. $$ PKZ771-130115- Unalaska Bay- 337 AM AKST Wed Feb 12 2025 .TODAY...SE wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft. .TONIGHT...SE wind 10 kt. Seas 2 ft. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...Variable wind less than 10 kt. Seas 3 ft. .FRI...NE wind 10 kt. Seas 3 ft. .SAT...E wind 15 kt. Seas 3 ft. .SUN...E wind 20 kt. Seas 7 ft. $$ PKZ773-130115- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...E wind 15 kt. Seas 10 ft. .TONIGHT...E wind 15 kt. Seas 8 ft. .THU...E wind 15 kt. Seas 8 ft. .THU NIGHT...NE wind 15 kt. Seas 6 ft. .FRI...Variable wind 10 kt. Seas 6 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 10 ft. $$ PKZ774-130115- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...E wind 15 kt. Seas 11 ft. .TONIGHT...E wind 15 kt. Seas 10 ft. .THU...E wind 15 kt. Seas 9 ft. .THU NIGHT...E wind 20 kt. Seas 8 ft. .FRI...NE wind 15 kt. Seas 8 ft. .SAT...E wind 25 kt. Seas 12 ft. .SUN...E wind 30 kt. Seas 13 ft. $$ PKZ775-130115- Nikolski to Seguam Bering Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 15 kt. Seas 8 ft. .TONIGHT...E wind 15 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 15 kt. Seas 6 ft. .FRI...E wind 15 kt. Seas 7 ft. .SAT...E wind 20 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 9 ft. $$ PKZ776-130115- Nikolski to Seguam Bering Side from 15 to 85 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...SE wind 15 kt. Seas 7 ft. .TONIGHT...E wind 15 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 5 ft. .THU NIGHT...NE wind 15 kt. Seas 6 ft. .FRI THROUGH SAT...E wind 20 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 10 ft. $$ PKZ777-130115- Nikolski to Seguam Pacfic Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...SE wind 15 kt. Seas 11 ft. .TONIGHT...E wind 15 kt. Seas 9 ft. .THU...E wind 15 kt. Seas 8 ft. .THU NIGHT...NE wind 20 kt. Seas 8 ft. .FRI...E wind 15 kt. Seas 8 ft. .SAT...E wind 25 kt. Seas 11 ft. .SUN...NE wind 25 kt. Seas 12 ft. $$ PKZ778-130115- Nikolski to Seguam Pacific Side from 15 to 75 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...SE wind 15 kt. Seas 12 ft. .TONIGHT...Variable wind 10 kt. Seas 10 ft. .THU...NE wind 20 kt. Seas 10 ft. .THU NIGHT...NE wind 25 kt. Seas 11 ft. .FRI...E wind 20 kt. Seas 10 ft. .SAT...E wind 25 kt. Seas 14 ft. .SUN...NE wind 25 kt. Seas 13 ft. $$ PKZ780-130115- Seguam to Adak Bering Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...Variable wind 10 kt. Seas 5 ft. .TONIGHT...N wind 15 kt. Seas 4 ft. .THU...N wind 20 kt. Seas 5 ft. .THU NIGHT...N wind 20 kt. Seas 5 ft. .FRI THROUGH SAT...E wind 20 kt. Seas 5 ft. .SUN...NE wind 20 kt. Seas 7 ft. $$ PKZ781-130115- Seguam to Adak Bering Side from 15 to 85 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...S wind 15 kt. Seas 7 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .THU...N wind 20 kt. Seas 6 ft. .THU NIGHT...N wind 20 kt. Seas 6 ft. .FRI THROUGH SAT...E wind 20 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 8 ft. $$ PKZ782-130115- Seguam to Adak Pacific Side out to 15 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...Variable wind 10 kt. Seas 10 ft. .TONIGHT...N wind 15 kt. Seas 9 ft. .THU...N wind 20 kt. Seas 8 ft. .THU NIGHT...N wind 25 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 7 ft. .SAT...E wind 20 kt. Seas 12 ft. .SUN...NE wind 20 kt. Seas 11 ft. $$ PKZ783-130115- Seguam to Adak Pacific Side from 15 to 75 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...Variable wind 10 kt. Seas 12 ft. .TONIGHT...N wind 20 kt. Seas 10 ft. .THU...N wind 25 kt. Seas 10 ft. .THU NIGHT...N wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 10 ft. .SAT...E wind 25 kt. Seas 16 ft. .SUN...NE wind 20 kt. Seas 14 ft. $$ PKZ784-130115- Adak to Kiska Bering Side- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...S wind 20 kt. Seas 9 ft. .TONIGHT...SW wind 15 kt. Seas 8 ft. .THU...NW wind 15 kt. Seas 8 ft. .THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI THROUGH SUN...NE wind 25 kt. Seas 11 ft. $$ PKZ785-130115- Adak to Kiska Pacific Side- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...S wind 20 kt. Seas 12 ft. .TONIGHT...W wind 15 kt. Seas 12 ft. .THU...NW wind 20 kt. Seas 12 ft. .THU NIGHT...N wind 20 kt. Seas 10 ft. .FRI THROUGH SUN...E wind 25 kt. Seas 16 ft. $$ PKZ786-130115- Kiska to Attu Bering Side- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...S wind 25 kt. Seas 11 ft. .TONIGHT...SW wind 25 kt. Seas 13 ft. .THU...SW wind 15 kt. Seas 11 ft. .THU NIGHT...SE wind 30 kt. Seas 8 ft. .FRI...E wind 30 kt. Seas 16 ft. .SAT...E wind 25 kt. Seas 16 ft. .SUN...NE wind 30 kt. Seas 14 ft. $$ PKZ787-130115- Kiska to Attu Pacific Side- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...SW wind 25 kt. Seas 14 ft. .TONIGHT...W wind 25 kt. Seas 15 ft. .THU...SE wind 20 kt. Seas 12 ft. .THU NIGHT...SE wind 35 kt. Seas 12 ft. .FRI...SE wind 40 kt. Seas 21 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 18 ft. $$ PKZ766-130115- Pribilof Islands Nearshore Waters- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 20 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 4 ft. .THU NIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...NE wind 15 kt. Seas 5 ft. .SAT...E wind 20 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 10 ft. $$ PKZ760-130115- Bristol Bay greater than 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...E wind 20 kt. Seas 4 ft. .TONIGHT...N wind 10 kt. Seas 2 ft. .THU...NE wind 10 kt becoming E in the afternoon. Seas 3 ft. .THU NIGHT...E wind 10 kt. Seas 3 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 3 ft. .SUN...NE wind 25 kt. Seas 5 ft. $$ PKZ761-130115- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas 2 ft. .TONIGHT...N wind 10 kt. Seas 1 foot. .THU...NW wind 10 kt becoming N in the afternoon. Seas 2 ft. .THU NIGHT...N wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 3 ft. .SUN...NE wind 20 kt. Seas 4 ft. $$ PKZ762-130115- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...NE wind 20 kt. Seas 3 ft. .TONIGHT...NW wind 10 kt. Seas 1 foot. .THU...NE wind 10 kt becoming E in the afternoon. Seas 2 ft. .THU NIGHT...E wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...NE wind 15 kt. Seas 2 ft. .SUN...NE wind 20 kt. Seas 3 ft. $$ PKZ763-130115- Kuskokwim Delta and Etolin Strait out to 15 NM- 337 AM AKST Wed Feb 12 2025 .TODAY...E wind 20 kt. Seas in ice free waters 3 ft. .TONIGHT...N wind 15 kt. Seas in ice free waters 2 ft. Freezing spray. .THU...N wind 20 kt. Seas in ice free waters 2 ft. Freezing spray. .THU NIGHT...NE wind 15 kt. Seas in ice free waters 2 ft. .FRI...NE wind 15 kt. Seas in ice free waters 2 ft. .SAT THROUGH SUN...N wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ764-130115- Kuskokwim Delta from 15 to 80 NM- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 7 ft. .TONIGHT...N wind 15 kt. Seas 5 ft. Freezing spray after midnight. .THU...N wind 20 kt. Seas 4 ft. Freezing spray. .THU NIGHT...N wind 15 kt. Seas 4 ft. .FRI...NE wind 15 kt. Seas 4 ft. .SAT...NE wind 20 kt. Seas 5 ft. .SUN...NE wind 25 kt. Seas 6 ft. $$ PKZ765-130115- North and West of Nunivak Island- 337 AM AKST Wed Feb 12 2025 .TODAY...E wind 20 kt. Seas 6 ft. .TONIGHT...NE wind 15 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 4 ft. Freezing spray. .THU NIGHT...NE wind 20 kt. Seas 4 ft. .FRI THROUGH SAT...NE wind 20 kt. Seas 4 ft. .SUN...NE wind 25 kt. Seas 6 ft. $$ PKZ767-130115- Saint Matthew Island Waters- 337 AM AKST Wed Feb 12 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 25 kt. Seas 11 ft. .TONIGHT...E wind 15 kt E of Saint Matthew Island...SE 20 kt W of Saint Matthew Island. Seas 9 ft. .THU...E wind 15 kt. Seas 6 ft. .THU NIGHT...NE wind 20 kt. Seas 6 ft. .FRI THROUGH SAT...NE wind 25 kt. Seas 9 ft. .SUN...NE wind 30 kt. Seas 10 ft. $$