Coastal Waters Forecast
Issued by NWS
Issued by NWS
599 FZAK52 PAFC 101201 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 401 AM AKDT Fri May 10 2024 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. PKZ199-110100- 401 AM AKDT Fri May 10 2024 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 988 mb low 60 nm N of Unalaska moves to 30 nm N of Port Heiden at 995 mb Sat morning. This low moves into the Gulf of Alaska Sat evening. A 1000 mb North Pacific low 290 nm S of Shemya Sat morning moves to 100 nm SE of Atka at 1003 mb for Sun morning. $$ PKZ750-110100- Sitkinak to Castle Cape out to 15 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...SE wind 35 kt. Seas 12 ft. Rain. .TONIGHT...S wind 20 kt. Seas 10 ft. Widespread rain showers. .SAT...W wind 15 kt. Seas 8 ft. .SAT NIGHT...W wind 20 kt. Seas 6 ft. .SUN THROUGH MON...NW wind 15 kt. Seas 5 ft. .TUE...W wind 20 kt. Seas 5 ft. $$ PKZ751-110100- Sitkinak to Castle Cape from 15 to 100 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...SE wind 40 kt. Seas 16 ft. Rain. .TONIGHT...SW wind 25 kt diminishing to 15 kt after midnight. Seas 16 ft. Rain showers. .SAT...W wind 15 kt. Seas 13 ft. .SAT NIGHT...W wind 20 kt. Seas 10 ft. .SUN...W wind 15 kt. Seas 8 ft. .MON...NW wind 15 kt. Seas 7 ft. .TUE...W wind 20 kt. Seas 7 ft. $$ PKZ752-110100- Castle Cape to Cape Tolstoi out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 30 kt becoming S 15 kt in the afternoon. Seas 10 ft. Widespread rain showers. .TONIGHT...SW wind 15 kt. Seas 9 ft. .SAT...W wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 20 kt. Seas 6 ft. .SUN...Variable wind 10 kt. Seas 3 ft. .MON...NW wind 15 kt. Seas 3 ft. .TUE...SW wind 20 kt. Seas 3 ft. $$ PKZ753-110100- Castle Cape to Cape Tolstoi from 15 to 100 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...S wind 35 kt becoming SW 20 kt in the afternoon. Seas 16 ft. Widespread rain showers. .TONIGHT...SW wind 20 kt. Seas 14 ft. .SAT...W wind 25 kt. Seas 12 ft. .SAT NIGHT...W wind 25 kt. Seas 10 ft. .SUN THROUGH MON...NW wind 15 kt. Seas 7 ft. .TUE...SW wind 25 kt. Seas 6 ft. $$ PKZ754-110100- Cape Tolstoi to Cape Sarichef out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW wind 15 kt. Seas 11 ft. .TONIGHT...NW wind 30 kt. Seas 10 ft. .SAT...NW wind 30 kt. Seas 7 ft. .SAT NIGHT...NW wind 20 kt. Seas 5 ft. .SUN...N wind 15 kt. Seas 4 ft. .MON...NW wind 20 kt. Seas 4 ft. .TUE...SW wind 25 kt. Seas 3 ft. $$ PKZ755-110100- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW wind 20 kt. Seas 15 ft. .TONIGHT...W wind 25 kt. Seas 13 ft. .SAT...NW wind 25 kt. Seas 12 ft. .SAT NIGHT...W wind 20 kt. Seas 8 ft. .SUN...N wind 15 kt. Seas 6 ft. .MON...NW wind 20 kt. Seas 7 ft. .TUE...SW wind 25 kt. Seas 6 ft. $$ PKZ756-110100- Port Heiden to Nelson Lagoon out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt becoming SE 15 kt in the afternoon. Seas 4 ft. Rain and snow. .TONIGHT...W wind 15 kt. Seas 3 ft. .SAT...NW wind 20 kt. Seas 5 ft. .SAT NIGHT...W wind 20 kt. Seas 4 ft. .SUN THROUGH MON...NW wind 15 kt. Seas 4 ft. .TUE...S wind 20 kt. Seas 3 ft. $$ PKZ757-110100- Port Heiden to Nelson Lagoon from 15 to 60 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 30 kt. Seas 8 ft. Rain and snow. .TONIGHT...NE wind 20 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SAT NIGHT...W wind 20 kt. Seas 6 ft. .SUN...NW wind 15 kt. Seas 5 ft. .MON...NW wind 20 kt. Seas 6 ft. .TUE...S wind 20 kt. Seas 4 ft. $$ PKZ758-110100- Nelson Lagoon to Cape Sarichef out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY... .TODAY...S wind 20 kt. Seas 4 ft. Rain and snow. .TONIGHT...NW wind 25 kt. Seas 8 ft. .SAT...NW wind 25 kt. Seas 8 ft. .SAT NIGHT...NW wind 20 kt. Seas 5 ft. .SUN...NW wind 15 kt. Seas 5 ft. .MON...NW wind 20 kt. Seas 5 ft. .TUE...S wind 25 kt. Seas 4 ft. $$ PKZ759-110100- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...E wind 30 kt becoming N 20 kt in the afternoon. Seas 8 ft. Rain and snow. .TONIGHT...N wind 30 kt. Seas 10 ft. .SAT...NW wind 25 kt. Seas 9 ft. .SAT NIGHT...NW wind 20 kt. Seas 6 ft. .SUN THROUGH MON...NW wind 20 kt. Seas 6 ft. .TUE...S wind 25 kt. Seas 6 ft. $$ PKZ770-110100- Cape Sarichef to Nikolski Bering Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NW wind 25 kt. Seas 7 ft. .TONIGHT...NW wind 30 kt. Seas 10 ft. .SAT...NW wind 25 kt. Seas 9 ft. .SAT NIGHT...N wind 15 kt. Seas 5 ft. .SUN...N wind 20 kt. Seas 6 ft. .MON...NW wind 25 kt. Seas 6 ft. .TUE...S wind 30 kt. Seas 4 ft. $$ PKZ772-110100- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N wind 30 kt. Seas 11 ft. .TONIGHT...N wind 30 kt. Seas 12 ft. .SAT...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas 10 ft. .SAT NIGHT...N wind 15 kt. Seas 6 ft. .SUN...N wind 20 kt. Seas 6 ft. .MON...NW wind 20 kt. Seas 6 ft. .TUE...S wind 30 kt. Seas 7 ft. $$ PKZ771-110100- Unalaska Bay- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW wind 10 kt becoming NW 25 kt in the afternoon. Seas 2 ft building to 5 ft in the afternoon. .TONIGHT...NW wind 30 kt. Seas 9 ft. .SAT...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas 9 ft. .SAT NIGHT...N wind 15 kt. Seas 5 ft. .SUN THROUGH MON...NW wind 15 kt. Seas 5 ft. .TUE...S wind 25 kt. Seas 3 ft. $$ PKZ773-110100- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NW wind increasing to 30 kt. Seas 13 ft. .TONIGHT...NW wind 30 kt. Seas 11 ft. .SAT...NW wind 30 kt diminishing to 20 kt in the afternoon. Seas 7 ft. .SAT NIGHT...N wind 15 kt. Seas 5 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 6 ft. .TUE...S wind 30 kt. Seas 5 ft. $$ PKZ774-110100- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...W wind 25 kt. Seas 15 ft. .TONIGHT...NW wind 30 kt. Seas 14 ft. .SAT...NW wind 30 kt diminishing to 20 kt in the afternoon. Seas 11 ft. .SAT NIGHT...N wind 15 kt. Seas 7 ft. .SUN...N wind 25 kt. Seas 8 ft. .MON...NW wind 25 kt. Seas 8 ft. .TUE...SW wind 30 kt. Seas 7 ft. $$ PKZ775-110100- Nikolski to Seguam Bering Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N wind 30 kt. Seas 13 ft. .TONIGHT...N wind 25 kt. Seas 10 ft. .SAT...N wind 15 kt. Seas 8 ft. .SAT NIGHT...NE wind 20 kt. Seas 6 ft. .SUN...N wind 25 kt. Seas 7 ft. .MON...NW wind 25 kt. Seas 7 ft. .TUE...SW wind 30 kt. Seas 8 ft. $$ PKZ776-110100- Nikolski to Seguam Bering Side from 15 to 85 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N wind 30 kt. Seas 12 ft. .TONIGHT...N wind 25 kt. Seas 11 ft. .SAT...N wind 15 kt. Seas 8 ft. .SAT NIGHT...NE wind 20 kt. Seas 6 ft. .SUN...N wind 20 kt. Seas 7 ft. .MON...NW wind 20 kt. Seas 7 ft. .TUE...SW wind 30 kt. Seas 10 ft. $$ PKZ777-110100- Nikolski to Seguam Pacfic Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NW wind 30 kt. Seas 14 ft. .TONIGHT...N wind 25 kt. Seas 11 ft. .SAT...N wind 15 kt. Seas 8 ft. .SAT NIGHT...NE wind 20 kt. Seas 6 ft. .SUN...N wind 25 kt. Seas 8 ft. .MON...NW wind 25 kt. Seas 8 ft. .TUE...SW wind 30 kt. Seas 8 ft. $$ PKZ778-110100- Nikolski to Seguam Pacific Side from 15 to 75 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NW wind 25 kt. Seas 16 ft. .TONIGHT...N wind 25 kt. Seas 13 ft. .SAT...NE wind 15 kt. Seas 9 ft. .SAT NIGHT...E wind 20 kt. Seas 6 ft. .SUN...N wind 25 kt. Seas 9 ft. .MON...NW wind 25 kt. Seas 9 ft. .TUE...SW wind 30 kt. Seas 10 ft. $$ PKZ780-110100- Seguam to Adak Bering Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 11 ft. .TONIGHT...NE wind 15 kt. Seas 8 ft. .SAT...E wind 20 kt. Seas 7 ft. .SAT NIGHT...NE wind 25 kt. Seas 7 ft. .SUN...N wind 25 kt. Seas 7 ft. .MON...W wind 25 kt. Seas 7 ft. .TUE...SW wind 30 kt. Seas 8 ft. $$ PKZ781-110100- Seguam to Adak Bering Side from 15 to 85 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 12 ft. .TONIGHT...NE wind 15 kt. Seas 9 ft. .SAT...NE wind 20 kt. Seas 7 ft. .SAT NIGHT...NE wind 25 kt. Seas 7 ft. .SUN...N wind 25 kt. Seas 7 ft. .MON...W wind 30 kt. Seas 7 ft. .TUE...SW wind 30 kt. Seas 11 ft. $$ PKZ782-110100- Seguam to Adak Pacific Side out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 13 ft. .TONIGHT...NE wind 20 kt. Seas 9 ft. .SAT...E wind 25 kt. Seas 6 ft. .SAT NIGHT...NE wind 25 kt. Seas 7 ft. .SUN...N wind 25 kt. Seas 8 ft. .MON...W wind 25 kt. Seas 6 ft. .TUE...SW wind 30 kt. Seas 8 ft. $$ PKZ783-110100- Seguam to Adak Pacific Side from 15 to 75 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N wind 25 kt. Seas 16 ft. .TONIGHT...NE wind 15 kt. Seas 11 ft. .SAT...E wind 25 kt. Seas 8 ft. Rain. .SAT NIGHT...NE wind 30 kt. Seas 10 ft. .SUN...N wind 25 kt. Seas 10 ft. .MON...W wind 25 kt. Seas 8 ft. .TUE...SW wind 35 kt. Seas 13 ft. $$ PKZ784-110100- Adak to Kiska Bering Side- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE wind 20 kt. Seas 13 ft. .TONIGHT...E wind 20 kt. Seas 9 ft. .SAT...E wind 25 kt. Seas 8 ft. .SAT NIGHT...NE wind 25 kt. Seas 8 ft. .SUN...N wind 20 kt. Seas 8 ft. .MON...SW wind 30 kt. Seas 10 ft. .TUE...SW wind 35 kt. Seas 13 ft. $$ PKZ785-110100- Adak to Kiska Pacific Side- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE wind 20 kt. Seas 14 ft. .TONIGHT...E wind 25 kt. Seas 9 ft. Rain. .SAT...E wind 30 kt. Seas 9 ft. Rain. .SAT NIGHT...NE wind 30 kt. Seas 12 ft. .SUN...N wind 25 kt. Seas 11 ft. .MON...SW wind 30 kt. Seas 11 ft. .TUE...SW wind 35 kt. Seas 15 ft. $$ PKZ786-110100- Kiska to Attu Bering Side- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE wind 20 kt. Seas 12 ft. .TONIGHT...E wind 20 kt. Seas 9 ft. .SAT...NE wind 20 kt. Seas 8 ft. .SAT NIGHT...N wind 20 kt. Seas 8 ft. .SUN...W wind 25 kt. Seas 7 ft. .MON...S wind 35 kt. Seas 11 ft. .TUE...SW wind 35 kt. Seas 12 ft. $$ PKZ787-110100- Kiska to Attu Pacific Side- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...E wind 25 kt. Seas 13 ft. .TONIGHT...E wind 25 kt. Seas 9 ft. .SAT...NE wind 25 kt. Seas 9 ft. .SAT NIGHT...N wind 25 kt. Seas 10 ft. .SUN...W wind 25 kt. Seas 8 ft. .MON THROUGH TUE...SW wind 35 kt. Seas 16 ft. $$ PKZ766-110100- Pribilof Islands Nearshore Waters- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 30 kt. Seas 11 ft. .TONIGHT...N wind 30 kt diminishing to 20 kt after midnight. Seas 11 ft. .SAT...N wind 20 kt. Seas 7 ft. .SAT NIGHT...N wind 15 kt. Seas 5 ft. .SUN...N wind 20 kt. Seas 5 ft. .MON...W wind 15 kt. Seas 5 ft. .TUE...S wind 30 kt. Seas 7 ft. $$ PKZ760-110100- Bristol Bay greater than 15 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...E wind 35 kt. Seas 8 ft. Rain and snow. .TONIGHT...E wind 30 kt. Seas 7 ft. .SAT...N wind 15 kt. Seas 3 ft. .SAT NIGHT...W wind 20 kt. Seas 3 ft. .SUN...W wind 15 kt. Seas 3 ft. .MON...W wind 20 kt. Seas 3 ft. .TUE...SW wind 15 kt. Seas 3 ft. $$ PKZ761-110100- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 30 kt. Seas 4 ft. Rain and snow. .TONIGHT...E wind 25 kt becoming SE 15 kt after midnight. Seas 3 ft. .SAT...Variable wind less than 10 kt becoming NW 15 kt in the afternoon. Seas 2 ft. .SAT NIGHT...W wind 20 kt. Seas 2 ft. .SUN THROUGH MON...W wind 15 kt. Seas 2 ft. .TUE...SW wind 15 kt. Seas 2 ft. $$ PKZ762-110100- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...E wind 35 kt. Seas 6 ft. Rain and snow. .TONIGHT...NE wind 25 kt. Seas 4 ft. Rain. .SAT...N wind 15 kt becoming NW in the afternoon. Seas 2 ft. .SAT NIGHT...W wind 15 kt. Seas 1 foot. .SUN...W wind 10 kt. Seas 1 foot. .MON...W wind 15 kt. Seas 1 foot. .TUE...SW wind 15 kt. Seas 1 foot. $$ PKZ763-110100- Kuskokwim Delta and Etolin Strait out to 15 NM- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE wind 30 kt. Seas in ice free waters 3 ft. Rain with snow. .TONIGHT...N wind 25 kt. Seas in ice free waters 3 ft. .SAT...N wind 25 kt. Seas in ice free waters 2 ft. .SAT NIGHT...NW wind 25 kt. Seas in ice free waters 3 ft. .SUN THROUGH MON...NW wind 20 kt. Seas in ice free waters 3 ft. .TUE...S wind 25 kt. Seas in ice free waters 2 ft. $$ PKZ764-110100- Kuskokwim Delta from 15 to 80 NM- 401 AM AKDT Fri May 10 2024 ...GALE WARNING TODAY... .TODAY...NE wind 35 kt. Seas 9 ft. Snow and rain. .TONIGHT...N wind 30 kt. Seas 8 ft. Rain. .SAT...N wind 25 kt. Seas 6 ft. .SAT NIGHT...NW wind 25 kt. Seas 6 ft. .SUN THROUGH MON...NW wind 20 kt. Seas 5 ft. .TUE...S wind 25 kt. Seas 5 ft. $$ PKZ765-110100- North and West of Nunivak Island- 401 AM AKDT Fri May 10 2024 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE wind 25 kt. Seas in ice free waters 4 ft. Freezing spray. .TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Freezing spray. .SAT...N wind 25 kt. Seas in ice free waters 5 ft. Freezing spray. .SAT NIGHT...NW wind 20 kt. Seas in ice free waters 4 ft. .SUN...NW wind 15 kt. Seas in ice free waters 3 ft. .MON...W wind 15 kt. Seas in ice free waters 3 ft. .TUE...SE wind 25 kt. Seas in ice free waters 4 ft. $$ PKZ767-110100- Saint Matthew Island Waters- 401 AM AKDT Fri May 10 2024 .TODAY...N wind 20 kt. Seas in ice free waters 6 ft. Freezing spray. .TONIGHT...N wind 20 kt. Seas in ice free waters 6 ft. Freezing spray. .SAT...N wind 20 kt. Seas in ice free waters 5 ft. Freezing spray. .SAT NIGHT...NW wind 15 kt. Seas in ice free waters 4 ft. .SUN...NW wind 20 kt. Seas in ice free waters 4 ft. .MON...SW wind 25 kt. Seas in ice free waters 6 ft. .TUE...E wind 25 kt. Seas in ice free waters 7 ft. $$