Coastal Waters Forecast
Issued by NWS
Issued by NWS
447 FZAK52 PAFC 041107 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 307 AM AKDT Sat May 4 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. PKZ199-042345- 307 AM AKDT Sat May 4 2024 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 983 mb low 100 nm east of St Paul moves to 40 nm South of Cape Newenham at 989 mb for Sat afternoon. It continues across the Alaska Peninsula into the Gulf of Alaska by Sun morning. A 1006 mb South Kamchatka low and front move to 250 nm south of Attu at 1011 mb by Mon morning. $$ PKZ750-042345- Sitkinak to Castle Cape out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...SW wind 20 kt. Seas 7 ft. Rain showers. .TONIGHT...W wind 15 kt. Seas 6 ft. .SUN...NW wind 25 kt. Seas 6 ft. .SUN NIGHT...NW wind 25 kt. Seas 6 ft. .MON...NW wind 20 kt. Seas 5 ft. .TUE THROUGH WED...NW wind 15 kt. Seas 3 ft. $$ PKZ751-042345- Sitkinak to Castle Cape from 15 to 100 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SW wind 25 kt. Seas 13 ft. Widespread rain showers. .TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. Seas 15 ft. .SUN...NW wind 25 kt. Seas 13 ft. .SUN NIGHT...W wind 30 kt. Seas 12 ft. .MON...W wind 25 kt. Seas 10 ft. .TUE THROUGH WED...W wind 15 kt. Seas 5 ft. $$ PKZ752-042345- Castle Cape to Cape Tolstoi out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...SW wind 20 kt. Seas 6 ft. Rain showers. .TONIGHT...W wind 20 kt. Seas 5 ft. .SUN...NW wind 25 kt. Seas 4 ft. .SUN NIGHT...NW wind 25 kt. Seas 5 ft. .MON...NW wind 20 kt. Seas 3 ft. .TUE...NW wind 15 kt. Seas 2 ft. .WED...Variable wind 10 kt. Seas 2 ft. $$ PKZ753-042345- Castle Cape to Cape Tolstoi from 15 to 100 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SW wind 30 kt. Seas 17 ft. Widespread rain showers. .TONIGHT...W wind 30 kt. Seas 18 ft. .SUN...W wind 30 kt. Seas 14 ft. .SUN NIGHT...W wind 30 kt. Seas 13 ft. .MON...W wind 25 kt. Seas 9 ft. .TUE...W wind 15 kt. Seas 5 ft. .WED...Variable wind 10 kt. Seas 4 ft. $$ PKZ754-042345- Cape Tolstoi to Cape Sarichef out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SW wind 30 kt. Seas 12 ft. Rain showers. .TONIGHT...W wind 30 kt. Seas 10 ft. .SUN...NW wind 25 kt. Seas 8 ft. .SUN NIGHT...NW wind 25 kt. Seas 6 ft. .MON THROUGH TUE...W wind 15 kt. Seas 4 ft. .WED...SE wind 15 kt. Seas 3 ft. $$ PKZ755-042345- Cape Tolstoi to Cape Sarichef from 15 to 100 NM- 307 AM AKDT Sat May 4 2024 ...GALE WARNING TODAY... .TODAY...SW wind 35 kt. Seas 11 ft building to 19 ft in the afternoon. .TONIGHT...W wind 30 kt. Seas 18 ft. .SUN...W wind 30 kt. Seas 15 ft. .SUN NIGHT...W wind 30 kt. Seas 12 ft. .MON...NW wind 20 kt. Seas 8 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 5 ft. $$ PKZ756-042345- Port Heiden to Nelson Lagoon out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...W wind 20 kt. Seas 4 ft. Rain showers. .TONIGHT...W wind 15 kt. Seas 4 ft. Snow showers. .SUN...W wind 25 kt. Seas 7 ft. Snow showers and rain showers. .SUN NIGHT...W wind 25 kt. Seas 8 ft. .MON...W wind 20 kt. Seas 6 ft. .TUE...W wind 15 kt. Seas 3 ft. .WED...NE wind 15 kt. Seas 2 ft. $$ PKZ757-042345- Port Heiden to Nelson Lagoon from 15 to 60 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...S wind 15 kt. Seas 6 ft. .TONIGHT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 25 kt. Seas 9 ft. .SUN NIGHT...W wind 25 kt. Seas 9 ft. .MON...W wind 20 kt. Seas 7 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...NE wind 15 kt. Seas 3 ft. $$ PKZ758-042345- Nelson Lagoon to Cape Sarichef out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SW wind 25 kt. Seas 7 ft. Widespread rain showers. .TONIGHT...W wind 25 kt. Seas 9 ft. Rain. .SUN...W wind 25 kt. Seas 10 ft. Snow showers and rain showers. .SUN NIGHT...W wind 25 kt. Seas 9 ft. .MON THROUGH TUE...W wind 15 kt. Seas 6 ft. .WED...E wind 15 kt. Seas 2 ft. $$ PKZ759-042345- Nelson Lagoon to Cape Sarichef from 15 to 70 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...W wind 25 kt. Seas 10 ft. .SUN...NW wind 25 kt. Seas 11 ft. .SUN NIGHT...W wind 25 kt. Seas 9 ft. .MON...NW wind 20 kt. Seas 7 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...E wind 20 kt. Seas 5 ft. $$ PKZ770-042345- Cape Sarichef to Nikolski Bering Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 10 ft. Rain showers. .TONIGHT...W wind 30 kt. Seas 10 ft. Rain showers. .SUN...W wind 30 kt. Seas 11 ft. .SUN NIGHT...NW wind 25 kt. Seas 9 ft. .MON...NW wind 15 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 4 ft. .WED...E wind 20 kt. Seas 3 ft. $$ PKZ772-042345- Cape Sarichef to Nikolski Bering Side from 15 to 85 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 11 ft. .TONIGHT...W wind 30 kt. Seas 12 ft. .SUN...W wind 25 kt. Seas 11 ft. .SUN NIGHT...NW wind 25 kt. Seas 9 ft. .MON...NW wind 15 kt. Seas 6 ft. .TUE...SW wind 15 kt. Seas 5 ft. .WED...E wind 20 kt. Seas 4 ft. $$ PKZ771-042345- Unalaska Bay- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 5 ft. Widespread rain and snow showers. .TONIGHT...W wind 30 kt. Seas 5 ft. Rain. .SUN...W wind 30 kt. Seas 5 ft. .SUN NIGHT...W wind 25 kt. Seas 4 ft. .MON...NW wind 10 kt. Seas 3 ft. .TUE...SW wind 10 kt. Seas 2 ft. .WED...SE wind 10 kt. Seas 2 ft. $$ PKZ773-042345- Cape Sarichef to Nikolski Pacific Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 16 ft. .TONIGHT...W wind 30 kt. Seas 12 ft. .SUN...NW wind 30 kt. Seas 9 ft. .SUN NIGHT...NW wind 25 kt. Seas 7 ft. .MON...NW wind 15 kt. Seas 4 ft. .TUE...SW wind 15 kt. Seas 4 ft. .WED...SE wind 20 kt. Seas 4 ft. $$ PKZ774-042345- Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM- 307 AM AKDT Sat May 4 2024 ...GALE WARNING THROUGH TONIGHT... .TODAY...W wind 35 kt. Seas 21 ft. .TONIGHT...W wind 35 kt. Seas 17 ft. .SUN...W wind 30 kt. Seas 14 ft. .SUN NIGHT...W wind 25 kt. Seas 10 ft. .MON...NW wind 15 kt. Seas 6 ft. .TUE...W wind 15 kt. Seas 5 ft. .WED...S wind 20 kt. Seas 5 ft. $$ PKZ775-042345- Nikolski to Seguam Bering Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 12 ft. .TONIGHT...W wind 30 kt. Seas 11 ft. .SUN...W wind 25 kt. Seas 10 ft. .SUN NIGHT...NW wind 20 kt. Seas 8 ft. .MON...NW wind 15 kt. Seas 6 ft. .TUE...W wind 20 kt. Seas 4 ft. .WED...NW wind 25 kt. Seas 4 ft. $$ PKZ776-042345- Nikolski to Seguam Bering Side from 15 to 85 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 12 ft. .TONIGHT...W wind 30 kt. Seas 12 ft. .SUN...W wind 25 kt. Seas 10 ft. .SUN NIGHT...NW wind 20 kt. Seas 8 ft. .MON...NW wind 15 kt. Seas 6 ft. .TUE...W wind 20 kt. Seas 5 ft. .WED...NW wind 25 kt. Seas 6 ft. $$ PKZ777-042345- Nikolski to Seguam Pacfic Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 17 ft. .TONIGHT...W wind 30 kt. Seas 13 ft. .SUN...W wind 25 kt. Seas 9 ft. .SUN NIGHT...NW wind 20 kt. Seas 7 ft. .MON...NW wind 15 kt. Seas 5 ft. .TUE...W wind 20 kt. Seas 5 ft. .WED...W wind 25 kt. Seas 5 ft. $$ PKZ778-042345- Nikolski to Seguam Pacific Side from 15 to 75 NM- 307 AM AKDT Sat May 4 2024 ...GALE WARNING TODAY... .TODAY...W wind 35 kt. Seas 19 ft. .TONIGHT...W wind 30 kt. Seas 16 ft. .SUN...W wind 25 kt. Seas 11 ft. .SUN NIGHT...NW wind 20 kt. Seas 8 ft. .MON...NW wind 15 kt. Seas 5 ft. .TUE...W wind 20 kt. Seas 6 ft. .WED...W wind 30 kt. Seas 8 ft. $$ PKZ780-042345- Seguam to Adak Bering Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...W wind 30 kt. Seas 10 ft. .TONIGHT...W wind 25 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 8 ft. .SUN NIGHT...NW wind 15 kt. Seas 6 ft. .MON...NW wind 15 kt. Seas 5 ft. .TUE...W wind 25 kt. Seas 4 ft. .WED...NW wind 30 kt. Seas 6 ft. $$ PKZ781-042345- Seguam to Adak Bering Side from 15 to 85 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...NW wind 30 kt. Seas 10 ft. .TONIGHT...W wind 25 kt. Seas 10 ft. .SUN...NW wind 20 kt. Seas 8 ft. .SUN NIGHT...NW wind 15 kt. Seas 7 ft. .MON...NW wind 15 kt. Seas 5 ft. .TUE...W wind 25 kt. Seas 6 ft. .WED...NW wind 30 kt. Seas 7 ft. $$ PKZ782-042345- Seguam to Adak Pacific Side out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 30 kt. Seas 16 ft. .TONIGHT...W wind 25 kt. Seas 10 ft. .SUN...W wind 20 kt. Seas 7 ft. .SUN NIGHT...NW wind 15 kt. Seas 5 ft. .MON...NW wind 15 kt. Seas 4 ft. .TUE...W wind 25 kt. Seas 4 ft. .WED...NW wind 30 kt. Seas 4 ft. $$ PKZ783-042345- Seguam to Adak Pacific Side from 15 to 75 NM- 307 AM AKDT Sat May 4 2024 ...GALE WARNING TODAY... .TODAY...W wind 35 kt. Seas 19 ft. .TONIGHT...W wind 25 kt. Seas 12 ft. .SUN...W wind 20 kt. Seas 8 ft. .SUN NIGHT...Variable wind 10 kt. Seas 6 ft. .MON...Variable wind 10 kt. Seas 4 ft. .TUE...W wind 25 kt. Seas 6 ft. .WED...W wind 30 kt. Seas 7 ft. $$ PKZ784-042345- Adak to Kiska Bering Side- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NW wind 25 kt. Seas 10 ft. .TONIGHT...W wind 20 kt. Seas 9 ft. .SUN...NW wind 15 kt. Seas 7 ft. .SUN NIGHT...Variable wind 10 kt. Seas 5 ft. .MON...NE wind 15 kt. Seas 5 ft. .TUE THROUGH WED...NW wind 30 kt. Seas 7 ft. $$ PKZ785-042345- Adak to Kiska Pacific Side- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...W wind 30 kt. Seas 14 ft. .TONIGHT...W wind 20 kt. Seas 9 ft. .SUN...W wind 15 kt. Seas 6 ft. .SUN NIGHT...Variable wind 10 kt. Seas 5 ft. .MON...Variable wind 10 kt. Seas 5 ft. .TUE THROUGH WED...W wind 30 kt. Seas 7 ft. $$ PKZ786-042345- Kiska to Attu Bering Side- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NW wind 20 kt. Seas 10 ft. .TONIGHT...NW wind 15 kt. Seas 8 ft. .SUN...E wind 15 kt. Seas 6 ft. .SUN NIGHT...E wind 20 kt. Seas 5 ft. .MON...NE wind 15 kt. Seas 5 ft. .TUE THROUGH WED...W wind 25 kt. Seas 6 ft. $$ PKZ787-042345- Kiska to Attu Pacific Side- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NW wind 20 kt. Seas 10 ft. .TONIGHT...W wind 15 kt. Seas 8 ft. .SUN...SE wind 20 kt. Seas 6 ft. .SUN NIGHT...SE wind 20 kt. Seas 5 ft. .MON...NE wind 15 kt. Seas 5 ft. .TUE...W wind 25 kt. Seas 7 ft. .WED...SW wind 25 kt. Seas 6 ft. $$ PKZ766-042345- Pribilof Islands Nearshore Waters- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...NW wind 25 kt. Seas 9 ft. Snow showers. .TONIGHT...NW wind 25 kt. Seas 10 ft. Freezing spray. .SUN...NW wind 25 kt. Seas 8 ft. Freezing spray. .SUN NIGHT...NW wind 20 kt. Seas 7 ft. .MON...NW wind 15 kt. Seas 5 ft. .TUE...SE wind 15 kt. Seas 3 ft. .WED...NE wind 15 kt. Seas 4 ft. $$ PKZ760-042345- Bristol Bay greater than 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...SE wind 15 kt in the morning becoming variable less than 10 kt. Seas 4 ft. Rain showers and snow showers. .TONIGHT...W wind 10 kt increasing to 20 kt after midnight. Seas 4 ft. .SUN...W wind 25 kt. Seas 6 ft. .SUN NIGHT...W wind 25 kt. Seas 8 ft. .MON...W wind 20 kt. Seas 7 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...NW wind 10 kt. Seas 2 ft. $$ PKZ761-042345- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...SE wind 10 kt becoming W in the afternoon. Seas 2 ft. Rain showers and snow showers. .TONIGHT...W wind 10 kt increasing to 15 kt after midnight. Seas 2 ft. .SUN...W wind 25 kt. Seas 5 ft. .SUN NIGHT...W wind 25 kt. Seas 5 ft. .MON...W wind 20 kt. Seas 4 ft. .TUE...W wind 15 kt. Seas 2 ft. .WED...NW wind 15 kt. Seas 2 ft. $$ PKZ762-042345- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 307 AM AKDT Sat May 4 2024 .TODAY...SE wind 15 kt becoming E in the afternoon. Seas 3 ft. Rain showers and snow showers. .TONIGHT...W wind 10 kt increasing to 15 kt after midnight. Seas 3 ft. .SUN...NW wind 20 kt. Seas 4 ft. .SUN NIGHT...W wind 25 kt. Seas 4 ft. .MON...W wind 20 kt. Seas 4 ft. .TUE...SW wind 15 kt. Seas 2 ft. .WED...W wind 10 kt. Seas 2 ft. $$ PKZ763-042345- Kuskokwim Delta and Etolin Strait out to 15 NM- 307 AM AKDT Sat May 4 2024 .TODAY...SE wind 15 kt becoming E in the afternoon. Seas in ice free waters 2 ft. .TONIGHT...NW wind 10 kt increasing to 15 kt after midnight. Seas in ice free waters 2 ft. .SUN...NW wind 20 kt. Seas in ice free waters 2 ft. .SUN NIGHT...NW wind 20 kt. Seas in ice free waters 3 ft. .MON THROUGH TUE...W wind 20 kt. Seas in ice free waters 3 ft. .WED...W wind 15 kt. Seas in ice free waters 1 foot. $$ PKZ764-042345- Kuskokwim Delta from 15 to 80 NM- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...SE wind 15 kt becoming NE in the afternoon. Seas 5 ft. .TONIGHT...NW wind 20 kt. Seas 6 ft. Freezing spray. .SUN...NW wind 25 kt. Seas 7 ft. Freezing spray. .SUN NIGHT...NW wind 25 kt. Seas 7 ft. .MON...NW wind 20 kt. Seas 6 ft. .TUE...W wind 15 kt. Seas 4 ft. .WED...N wind 10 kt. Seas 2 ft. $$ PKZ765-042345- North and West of Nunivak Island- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...N wind 25 kt. Seas in ice free waters 4 ft. Snow showers. .TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Freezing spray. .SUN...N wind 25 kt. Seas in ice free waters 4 ft. Freezing spray. .SUN NIGHT...NW wind 25 kt. Seas in ice free waters 4 ft. .MON...NW wind 20 kt. Seas in ice free waters 3 ft. .TUE...NW wind 15 kt. Seas in ice free waters 1 foot. .WED...Variable wind 10 kt. Seas in ice free waters 1 foot. $$ PKZ767-042345- Saint Matthew Island Waters- 307 AM AKDT Sat May 4 2024 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...N wind 30 kt. Seas in ice free waters 10 ft. Freezing spray. .TONIGHT...N wind 25 kt. Seas in ice free waters 8 ft. Freezing spray. .SUN...N wind 25 kt. Seas in ice free waters 6 ft. Freezing spray. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...NW wind 20 kt. Seas in ice free waters 4 ft. .TUE...N wind 30 kt. Seas in ice free waters 5 ft. .WED...NW wind 15 kt. Seas in ice free waters 3 ft. $$