Coastal Waters Forecast
Issued by NWS
Issued by NWS
239 FZAK52 PAFC 261234 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 334 AM AKST Wed Nov 26 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. PKZ199-270145- 334 AM AKST Wed Nov 26 2025 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 987 mb low 60 nm NE of Atka dives to 230 nm S of Dutch Harbor at 997 mb Thu morning. A new 996 mb low at 125 nm S of Cold Bay absorbs the first low by Thu afternoon and tracks to 35 nm S of Sitkinak at 1009 mb for Fri morning. High pressure builds in over the northwestern Bering Sea through Fri morning. $$ PKZ750-270145- Sitkinak to Castle Cape out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...SE wind 20 kt. Seas 6 ft. Rain showers. .TONIGHT...E wind 20 kt. Seas 6 ft. Rain showers. .THU...SW wind 15 kt. Seas 5 ft. Rain showers. .THU NIGHT...Variable wind 10 kt. Seas 4 ft. .FRI...NE wind 15 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 20 kt. Seas 9 ft. $$ PKZ751-270145- Sitkinak to Castle Cape from 15 to 100 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...SE wind 20 kt. Seas 8 ft. .TONIGHT...E wind 15 kt becoming SW after midnight. Seas 8 ft. .THU...Variable wind 10 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 8 ft. .SAT...SE wind 25 kt. Seas 13 ft. .SUN...S wind 25 kt. Seas 13 ft. $$ PKZ752-270145- Castle Cape to Cape Tolstoi out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...Variable wind 10 kt. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 4 ft. .THU NIGHT...Variable wind 10 kt. Seas 5 ft. .FRI...NE wind 20 kt. Seas 8 ft. .SAT...E wind 25 kt. Seas 12 ft. .SUN...SE wind 15 kt. Seas 9 ft. $$ PKZ753-270145- Castle Cape to Cape Tolstoi from 15 to 100 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY AND THURSDAY... .TODAY...S wind 15 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...E wind 30 kt. Seas 10 ft. .SAT...SE wind 30 kt. Seas 14 ft. .SUN...S wind 25 kt. Seas 14 ft. $$ PKZ754-270145- Cape Tolstoi to Cape Sarichef out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...Variable wind 10 kt. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 4 ft. .THU NIGHT...NE wind 15 kt. Seas 4 ft. .FRI THROUGH SAT...E wind 25 kt. Seas 13 ft. .SUN...SE wind 15 kt. Seas 10 ft. $$ PKZ755-270145- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 15 kt. Seas 8 ft. .TONIGHT...SE wind 15 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 6 ft. .THU NIGHT...NE wind 15 kt. Seas 6 ft. .FRI THROUGH SAT...E wind 30 kt. Seas 16 ft. .SUN...S wind 20 kt. Seas 12 ft. $$ PKZ756-270145- Port Heiden to Nelson Lagoon out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 2 ft. .THU NIGHT...Variable wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...E wind 20 kt. Seas 5 ft. .SUN...SE wind 15 kt. Seas 4 ft. $$ PKZ757-270145- Port Heiden to Nelson Lagoon from 15 to 60 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 20 kt. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 2 ft. .THU NIGHT...Variable wind 10 kt. Seas 2 ft. .FRI...NE wind 20 kt. Seas 4 ft. .SAT...E wind 25 kt. Seas 7 ft. .SUN...SE wind 15 kt. Seas 5 ft. $$ PKZ758-270145- Nelson Lagoon to Cape Sarichef out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...Variable wind 10 kt. Seas 4 ft. .TONIGHT...Variable wind 10 kt. Seas 3 ft. .THU...Variable wind 10 kt. Seas 2 ft. .THU NIGHT...Variable wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...E wind 25 kt. Seas 7 ft. .SUN...SE wind 15 kt. Seas 5 ft. $$ PKZ759-270145- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 5 ft. .TONIGHT...Variable wind 10 kt. Seas 4 ft. .THU...Variable wind 10 kt. Seas 3 ft. .THU NIGHT...Variable wind 10 kt. Seas 2 ft. .FRI THROUGH SAT...NE wind 25 kt. Seas 8 ft. .SUN...E wind 20 kt. Seas 7 ft. $$ PKZ770-270145- Cape Sarichef to Nikolski Bering Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 4 ft. .TONIGHT...NE wind 15 kt. Seas 4 ft. .THU...NE wind 15 kt. Seas 4 ft. .THU NIGHT...NE wind 20 kt. Seas 3 ft. .FRI THROUGH SAT...NE wind 30 kt. Seas 10 ft. .SUN...E wind 15 kt. Seas 6 ft. $$ PKZ772-270145- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 6 ft. .TONIGHT...NE wind 15 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 4 ft. .THU NIGHT...NE wind 20 kt. Seas 5 ft. .FRI THROUGH SAT...NE wind 30 kt. Seas 11 ft. .SUN...NE wind 25 kt. Seas 10 ft. $$ PKZ771-270145- Unalaska Bay- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 10 kt. Seas 3 ft. .TONIGHT...Variable wind less than 10 kt. Seas 3 ft. .THU...Variable wind less than 10 kt. Seas 3 ft. .THU NIGHT...NE wind 15 kt. Seas 3 ft. .FRI THROUGH SAT...NE wind 25 kt. Seas 8 ft. .SUN...E wind 10 kt. Seas 2 ft. $$ PKZ773-270145- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 7 ft. .TONIGHT...Variable wind 10 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 5 ft. .THU NIGHT...NE wind 20 kt. Seas 4 ft. .FRI THROUGH SAT...NE wind 30 kt. Seas 17 ft. .SUN...E wind 15 kt. Seas 11 ft. $$ PKZ774-270145- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 15 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 6 ft. .THU NIGHT...E wind 20 kt. Seas 6 ft. .FRI THROUGH SAT...E wind 35 kt. Seas 19 ft. .SUN...SE wind 20 kt. Seas 12 ft. $$ PKZ775-270145- Nikolski to Seguam Bering Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 15 kt. Seas 7 ft. .TONIGHT...NE wind 15 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 6 ft. .FRI THROUGH SAT...NE wind 30 kt. Seas 17 ft. .SUN...N wind 25 kt. Seas 13 ft. $$ PKZ776-270145- Nikolski to Seguam Bering Side from 15 to 85 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 20 kt. Seas 8 ft. .TONIGHT...NE wind 15 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 6 ft. .FRI THROUGH SUN...N wind 30 kt. Seas 16 ft. $$ PKZ777-270145- Nikolski to Seguam Pacfic Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 15 kt. Seas 8 ft. .TONIGHT...NE wind 15 kt. Seas 6 ft. .THU...N wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 6 ft. .FRI THROUGH SAT...NE wind 35 kt. Seas 18 ft. .SUN...N wind 25 kt. Seas 13 ft. $$ PKZ778-270145- Nikolski to Seguam Pacific Side from 15 to 75 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE wind 15 kt. Seas 9 ft. .TONIGHT...NE wind 15 kt. Seas 7 ft. .THU...N wind 15 kt. Seas 6 ft. .THU NIGHT...NE wind 30 kt. Seas 7 ft. .FRI THROUGH SAT...NE wind 35 kt. Seas 22 ft. .SUN...NW wind 20 kt. Seas 13 ft. $$ PKZ780-270145- Seguam to Adak Bering Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...N wind 25 kt diminishing to 15 kt in the afternoon. Seas 11 ft. .TONIGHT...Variable wind 10 kt. Seas 6 ft. .THU...E wind 15 kt. Seas 4 ft. .THU NIGHT...NE wind 25 kt. Seas 7 ft. .FRI THROUGH SUN...N wind 30 kt. Seas 17 ft. $$ PKZ781-270145- Seguam to Adak Bering Side from 15 to 85 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...N wind 25 kt becoming NE 15 kt in the afternoon. Seas 11 ft. .TONIGHT...Variable wind 10 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 7 ft. .FRI THROUGH SUN...N wind 30 kt. Seas 17 ft. $$ PKZ782-270145- Seguam to Adak Pacific Side out to 15 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...N wind 25 kt diminishing to 15 kt in the afternoon. Seas 7 ft. .TONIGHT...N wind 15 kt. Seas 5 ft. .THU...NE wind 15 kt. Seas 4 ft. .THU NIGHT...NE wind 30 kt. Seas 7 ft. .FRI THROUGH SAT...N wind 30 kt. Seas 17 ft. .SUN...N wind 30 kt. Seas 12 ft. $$ PKZ783-270145- Seguam to Adak Pacific Side from 15 to 75 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NW wind 25 kt. Seas 10 ft. .TONIGHT...N wind 15 kt. Seas 7 ft. .THU...Variable wind 10 kt becoming NE 20 kt in the afternoon. Seas 5 ft. .THU NIGHT...NE wind 30 kt. Seas 10 ft. .FRI THROUGH SAT...N wind 35 kt. Seas 21 ft. .SUN...N wind 30 kt. Seas 14 ft. $$ PKZ784-270145- Adak to Kiska Bering Side- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NW wind 25 kt. Seas 10 ft. .TONIGHT...N wind 15 kt. Seas 8 ft. .THU...NE wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 7 ft. .FRI...NE wind 30 kt. Seas 14 ft. .SAT THROUGH SUN...N wind 30 kt. Seas 20 ft. $$ PKZ785-270145- Adak to Kiska Pacific Side- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NW wind 25 kt. Seas 7 ft. .TONIGHT...NW wind 20 kt in the evening becoming variable 10 kt. Seas 7 ft. .THU...NE wind 20 kt. Seas 4 ft. .THU NIGHT...NE wind 30 kt. Seas 9 ft. .FRI THROUGH SUN...N wind 30 kt. Seas 17 ft. $$ PKZ786-270145- Kiska to Attu Bering Side- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...N wind 15 kt. Seas 8 ft. .TONIGHT...N wind 15 kt. Seas 7 ft. .THU...NE wind 15 kt. Seas 6 ft. .THU NIGHT...NE wind 20 kt. Seas 6 ft. .FRI...N wind 25 kt. Seas 10 ft. .SAT...N wind 25 kt. Seas 16 ft. .SUN...N wind 30 kt. Seas 20 ft. $$ PKZ787-270145- Kiska to Attu Pacific Side- 334 AM AKST Wed Nov 26 2025 .TODAY...N wind 15 kt. Seas 6 ft. .TONIGHT...N wind 15 kt. Seas 6 ft. .THU...N wind 15 kt. Seas 5 ft. .THU NIGHT...NE wind 25 kt. Seas 6 ft. .FRI THROUGH SAT...N wind 25 kt. Seas 14 ft. .SUN...N wind 30 kt. Seas 18 ft. $$ PKZ766-270145- Pribilof Islands Nearshore Waters- 334 AM AKST Wed Nov 26 2025 .TODAY...NE wind 20 kt. Seas 7 ft. .TONIGHT...N wind 15 kt. Seas 5 ft. .THU...N wind 15 kt. Seas 4 ft. .THU NIGHT...N wind 15 kt. Seas 4 ft. .FRI...NE wind 20 kt. Seas 6 ft. .SAT THROUGH SUN...NE wind 30 kt. Seas 12 ft. $$ PKZ760-270145- Bristol Bay greater than 15 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 30 kt. Seas 6 ft. .TONIGHT...E wind 15 kt becoming NE after midnight. Seas 4 ft. .THU...NW wind 10 kt. Seas 3 ft. .THU NIGHT...W wind 10 kt. Seas 2 ft. .FRI...NE wind 15 kt. Seas 5 ft. .SAT...E wind 25 kt. Seas 6 ft. .SUN...E wind 20 kt. Seas 5 ft. $$ PKZ761-270145- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...E wind 20 kt. Seas 3 ft. .TONIGHT...E wind 15 kt becoming NE after midnight. Seas 3 ft. .THU...SW wind 10 kt. Seas 2 ft. .THU NIGHT...S wind 10 kt. Seas 1 foot. .FRI...NE wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...SE wind 20 kt. Seas 3 ft. $$ PKZ762-270145- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 30 kt. Seas 4 ft. .TONIGHT...E wind 20 kt. Seas 3 ft. .THU...NE wind 15 kt becoming W in the afternoon. Seas 2 ft. .THU NIGHT...NW wind 10 kt. Seas 1 foot. .FRI...NE wind 15 kt. Seas 4 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas 4 ft. $$ PKZ763-270145- Kuskokwim Delta and Etolin Strait out to 15 NM- 334 AM AKST Wed Nov 26 2025 .TODAY...NE wind 20 kt. Seas in ice free waters 3 ft. Freezing spray. .TONIGHT...NE wind 20 kt. Seas in ice free waters 3 ft. .THU...NE wind 10 kt in the morning becoming variable less than 10 kt. Seas in ice free waters 2 ft. .THU NIGHT...N wind 10 kt. Seas in ice free waters 1 foot. .FRI...NE wind 10 kt. Seas in ice free waters 3 ft. .SAT THROUGH SUN...NE wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ764-270145- Kuskokwim Delta from 15 to 80 NM- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 7 ft. Freezing spray. .TONIGHT...E wind 15 kt. Seas 5 ft. .THU...Variable wind less than 10 kt becoming N 10 kt in the afternoon. Seas 3 ft. .THU NIGHT...N wind 10 kt. Seas 3 ft. .FRI...N wind 15 kt. Seas 5 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 8 ft. $$ PKZ765-270145- North and West of Nunivak Island- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 6 ft. Freezing spray. .TONIGHT...NE wind 15 kt. Seas 5 ft. .THU...Variable wind 10 kt. Seas 3 ft. .THU NIGHT...Variable wind 10 kt. Seas 3 ft. .FRI...NW wind 15 kt. Seas 5 ft. .SAT...NE wind 25 kt. Seas 7 ft. .SUN...NE wind 30 kt. Seas 10 ft. $$ PKZ767-270145- Saint Matthew Island Waters- 334 AM AKST Wed Nov 26 2025 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 25 kt. Seas 9 ft. Freezing spray. .TONIGHT...NE wind 15 kt. Seas 8 ft. Freezing spray. .THU...Variable wind 10 kt. Seas 6 ft. .THU NIGHT...NW wind 15 kt. Seas 4 ft. .FRI...N wind 15 kt. Seas 5 ft. .SAT...N wind 25 kt. Seas 9 ft. .SUN...N wind 30 kt. Seas 14 ft. $$