Alert archive / Alaska / Gale Warnings in 2021
Gale Warning 394, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Apr 23, 2021, 3:58 PM AKDT. It was in force for 23 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 23, 2021, 3:58 PM AKDT (23:58 UTC)
- Expired
- Apr 24, 2021, 3:23 PM AKDT
- In force
- 23 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted.
736 FZAK52 PAFC 232358 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 358 PM AKDT Fri Apr 23 2021 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. PKZ199-241245- 358 PM AKDT Fri Apr 23 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140nm West of Adak is currently active. A 987 mb low 310 nm South of Adak moves to 130 nm South of False Pass at 992 mb for Sun afternoon. Its front moves over the Aleutians and Alaska Peninsula through Sun afternoon. $$ PKZ150-241245- South of the AK Peninsula Sitkinak to Castle Cape- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT... .TONIGHT...SE wind 15 kt. Seas 5 ft. .SAT...SE wind 20 kt increasing to 30 kt in the afternoon. Seas 7 ft. .SAT NIGHT...SE wind 30 kt. Seas 10 ft. Rain. .SUN...SE wind 30 kt. Seas 9 ft. .SUN NIGHT...E wind 40 kt. Seas 12 ft. .MON...NE wind 40 kt. Seas 14 ft. .TUE...NE wind 20 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 6 ft. $$ PKZ155-241245- South of the AK Peninsula Castle Cape to Cape Sarichef- 358 PM AKDT Fri Apr 23 2021 ...GALE WARNING SATURDAY... .TONIGHT...SE wind 30 kt except E 20 kt from the Shumagin Islands E. Seas 7 ft. .SAT...SE wind 35 kt. Seas 10 ft. Rain. .SAT NIGHT...SE wind 20 kt. From the Shumagin Islands E, SE wind 30 kt diminishing to 20 kt after midnight. Seas 10 ft. .SUN...SE wind 20 kt. Seas 10 ft. .SUN NIGHT...NE wind 25 kt. Seas 8 ft. .MON...NE wind 35 kt. Seas 12 ft. .TUE...NE wind 20 kt. Seas 9 ft. .WED...N wind 15 kt. Seas 5 ft. $$ PKZ160-241245- Bristol Bay- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 1 foot. .SAT...E wind 15 kt increasing to 25 kt in the afternoon. Seas 3 ft. .SAT NIGHT...E wind 30 kt. Seas 4 ft. .SUN...E wind 30 kt. Seas 5 ft. .SUN NIGHT...E wind 25 kt. Seas 4 ft. .MON...NE wind 25 kt. Seas 3 ft. .TUE...NE wind 15 kt. Seas 2 ft. .WED...N wind 10 kt. Seas 1 foot. $$ PKZ165-241245- Port Heiden to Cape Sarichef- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...E wind 25 kt. Seas 4 ft. .SAT...E wind 30 kt. Seas 7 ft. .SAT NIGHT...E wind 30 kt. Seas 7 ft. .SUN...E wind 30 kt. Seas 6 ft. .SUN NIGHT...NE wind 25 kt. Seas 5 ft. .MON...NE wind 25 kt. Seas 7 ft. .TUE...NE wind 20 kt. Seas 6 ft. .WED...N wind 15 kt. Seas 4 ft. $$ PKZ170-241245- Cape Sarichef to Nikolski Bering Side- 358 PM AKDT Fri Apr 23 2021 ...GALE WARNING THROUGH SATURDAY... .TONIGHT...E wind 35 kt. Seas 9 ft. Rain. .SAT...E wind 35 kt diminishing to 25 kt in the afternoon. Seas 10 ft. .SAT NIGHT...Variable wind 10 kt. Seas 6 ft. .SUN...NE wind 15 kt. Seas 5 ft. .SUN NIGHT...N wind 25 kt. Seas 6 ft. .MON THROUGH TUE...N wind 30 kt. Seas 10 ft. .WED...N wind 15 kt. Seas 6 ft. $$ PKZ171-241245- Unalaska Bay- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TONIGHT...SE wind increasing to 30 kt. Seas 5 ft. Rain. .SAT...E wind 30 kt becoming variable less than 10 kt in the afternoon. Seas 5 ft subsiding to 2 ft in the afternoon. .SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 3 ft. .SUN NIGHT...N wind 15 kt. Seas 3 ft. .MON...N wind 20 kt. Seas 7 ft. .TUE...N wind 15 kt. Seas 5 ft. .WED...N wind 10 kt. Seas 3 ft. $$ PKZ172-241245- Cape Sarichef to Nikolski Pacific Side- 358 PM AKDT Fri Apr 23 2021 ...GALE WARNING TONIGHT... .TONIGHT...SE wind 35 kt. Seas 9 ft. Rain. .SAT...SE wind 30 kt becoming variable to 15 kt in the afternoon. Seas 10 ft. .SAT NIGHT...Variable wind 10 kt. Seas 11 ft. .SUN...W wind 15 kt. Seas 9 ft. .SUN NIGHT...N wind 15 kt. Seas 7 ft. .MON...N wind 30 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 9 ft. .WED...N wind 15 kt. Seas 6 ft. $$ PKZ173-241245- Nikolski to Seguam Island Bering Side- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 7 ft. Rain. .SAT...N wind 20 kt. Seas 8 ft. .SAT NIGHT...NW wind 20 kt. Seas 8 ft. .SUN...NW wind 20 kt. Seas 6 ft. .SUN NIGHT...N wind 30 kt. Seas 11 ft. .MON...N wind 35 kt. Seas 13 ft. .TUE...N wind 30 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 6 ft. $$ PKZ174-241245- Nikolski to Seguam Island Pacific Side- 358 PM AKDT Fri Apr 23 2021 ...GALE WARNING TONIGHT... .TONIGHT...E wind 35 kt. Seas 10 ft. Rain. .SAT...NW wind 25 kt. Seas 11 ft. .SAT NIGHT...NW wind 20 kt. Seas 9 ft. .SUN...NW wind 20 kt. Seas 8 ft. .SUN NIGHT...NW wind 30 kt. Seas 9 ft. .MON...N wind 35 kt. Seas 13 ft. .TUE...N wind 30 kt. Seas 10 ft. .WED...NE wind 15 kt. Seas 8 ft. $$ PKZ175-241245- Seguam Island to Adak Bering Side- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...NE wind 25 kt. Seas 7 ft. .SAT...N wind 20 kt. Seas 7 ft. .SAT NIGHT...NW wind 20 kt. Seas 7 ft. .SUN AND SUN NIGHT...N wind 30 kt. Seas 11 ft. .MON...N wind 30 kt. Seas 12 ft. .TUE...N wind 25 kt. Seas 9 ft. .WED...NE wind 20 kt. Seas 6 ft. $$ PKZ176-241245- Seguam Island to Adak Pacific Side- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas 10 ft. Rain. .SAT...NW wind 25 kt. Seas 10 ft. .SAT NIGHT...NW wind 20 kt. Seas 8 ft. .SUN...NW wind 30 kt. Seas 9 ft. .SUN NIGHT...N wind 35 kt. Seas 10 ft. .MON...NW wind 35 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 8 ft. .WED...NE wind 15 kt. Seas 9 ft. $$ PKZ177-241245- Adak to Kiska- 358 PM AKDT Fri Apr 23 2021 .TONIGHT...N wind 20 kt. Seas 5 ft. .SAT...N wind 15 kt. Seas 6 ft. .SAT NIGHT...NW wind 20 kt. Seas 6 ft. .SUN AND SUN NIGHT...N wind 30 kt. Seas 8 ft. .MON...N wind 30 kt. Seas 9 ft. .TUE...NE wind 20 kt. Seas 6 ft. .WED...NE wind 25 kt. Seas 10 ft. $$ PKZ178-241245- Kiska to Attu- 358 PM AKDT Fri Apr 23 2021 .TONIGHT...N wind 15 kt. Seas 5 ft. .SAT...Variable wind 10 kt. Seas 4 ft. .SAT NIGHT...NW wind 15 kt. Seas 5 ft. .SUN AND SUN NIGHT...NW wind 20 kt. Seas 5 ft. .MON...N wind 20 kt. Seas 5 ft. .TUE THROUGH WED...NE wind 30 kt. Seas 11 ft. $$ PKZ179-241245- Pribilof Islands Near Shore Waters- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...E wind increasing to 25 kt. Seas 6 ft. .SAT...E wind 25 kt. Seas 8 ft. .SAT NIGHT...NE wind 25 kt. Seas 8 ft. Rain. .SUN...NE wind 25 kt. Seas 8 ft. .SUN NIGHT...N wind 30 kt. Seas 9 ft. .MON...N wind 30 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 7 ft. .WED...N wind 15 kt. Seas 4 ft. $$ PKZ180-241245- Kuskokwim Delta and Etolin Strait- 358 PM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT... .TONIGHT...E wind 15 kt. Seas in ice free waters 3 ft. .SAT...E wind 25 kt. Seas in ice free waters 5 ft. .SAT NIGHT...E wind 30 kt. Seas in ice free waters 7 ft. .SUN...NE wind 30 kt. Seas in ice free waters 7 ft. .SUN NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. .MON THROUGH TUE...N wind 20 kt. Seas in ice free waters 4 ft. .WED...N wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ181-241245- North and West of Nunivak Island- 358 PM AKDT Fri Apr 23 2021 .TONIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT...NE wind 15 kt. Seas in ice free waters 2 ft. .SAT NIGHT...E wind 20 kt. Seas in ice free waters 3 ft. .SUN AND SUN NIGHT...N wind 20 kt. Seas in ice free waters 3 ft. .MON...N wind 25 kt. Seas in ice free waters 4 ft. .TUE THROUGH WED...NW wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ185-241245- Saint Matthew Island Waters- 358 PM AKDT Fri Apr 23 2021 .TONIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .SAT...NE wind 20 kt. Seas in ice free waters 4 ft. .SAT NIGHT...NE wind 20 kt. Seas in ice free waters 4 ft. .SUN...N wind 20 kt. Seas in ice free waters 5 ft. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 3 ft. .WED...N wind 15 kt. Seas in ice free waters 4 ft. $$
2 follow-up statements
851 FZAK52 PAFC 241046 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 246 AM AKDT Sat Apr 24 2021 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. PKZ199-250000- 246 AM AKDT Sat Apr 24 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140nm West of Adak is currently active. A 990 mb low 167 nm southwest of Dutch Harbor on Sat moves to 60 nm northeast of Dutch Harbor at 992 mb on Sun. Its front moves across the Bering through Sun. High pressure enters the western Bering on Sun. $$ PKZ150-250000- South of the AK Peninsula Sitkinak to Castle Cape- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...SE wind 30 kt. Seas 7 ft. .TONIGHT...SE wind 30 kt. Seas 10 ft. Rain. .SUN...SE wind 30 kt. Seas 9 ft. Rain. .SUN NIGHT...E wind 35 kt. Seas 13 ft. .MON...E wind 40 kt. Seas 12 ft. .TUE...NE wind 25 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 6 ft. $$ PKZ155-250000- South of the AK Peninsula Castle Cape to Cape Sarichef- 246 AM AKDT Sat Apr 24 2021 ...GALE WARNING TODAY... .TODAY...E wind 35 kt. Seas 10 ft. Rain. .TONIGHT...SE wind 20 kt. From the Shumagin Islands E, SE wind 30 kt diminishing to 20 kt after midnight. Seas 11 ft. Rain. .SUN...SE wind 20 kt. Seas 11 ft. .SUN NIGHT...NE wind 25 kt. Seas 9 ft. .MON...NE wind 30 kt. Seas 10 ft. .TUE...NE wind 25 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 6 ft. $$ PKZ160-250000- Bristol Bay- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 3 ft building to 5 ft. .TONIGHT...E wind 30 kt. Seas 7 ft. .SUN...E wind 30 kt. Seas 7 ft. .SUN NIGHT...E wind 25 kt. Seas 5 ft. .MON...NE wind 25 kt. Seas 5 ft. .TUE...NE wind 15 kt. Seas 2 ft. .WED...N wind 10 kt. Seas 1 foot. $$ PKZ165-250000- Port Heiden to Cape Sarichef- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...E wind 30 kt. Seas 7 ft. .TONIGHT...E wind 30 kt diminishing to 20 kt after midnight. From Port Moller E, E wind 30 kt. Seas 7 ft. .SUN...E wind 15 kt except E 25 kt from Port Moller E. Seas 5 ft. .SUN NIGHT...NE wind 25 kt. Seas 5 ft. .MON...NE wind 30 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 8 ft. .WED...N wind 15 kt. Seas 4 ft. $$ PKZ170-250000- Cape Sarichef to Nikolski Bering Side- 246 AM AKDT Sat Apr 24 2021 ...GALE WARNING TODAY... .TODAY...E wind 35 kt diminishing to 25 kt in the afternoon. Seas 9 ft. .TONIGHT...E wind 15 kt. Seas 6 ft. .SUN...NE wind 15 kt. Seas 4 ft. .SUN NIGHT...N wind 25 kt. Seas 7 ft. .MON THROUGH TUE...N wind 30 kt. Seas 12 ft. .WED...NE wind 15 kt. Seas 6 ft. $$ PKZ171-250000- Unalaska Bay- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 30 kt diminishing to 10 kt in the afternoon. Seas 5 ft subsiding to 2 ft in the afternoon. .TONIGHT...E wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 3 ft. .SUN NIGHT...N wind 10 kt. Seas 3 ft. .MON...N wind 25 kt. Seas 9 ft. .TUE...N wind 20 kt. Seas 7 ft. .WED...NE wind 10 kt. Seas 3 ft. $$ PKZ172-250000- Cape Sarichef to Nikolski Pacific Side- 246 AM AKDT Sat Apr 24 2021 ...GALE WARNING TODAY... .TODAY...SE wind 35 kt becoming E 15 kt in the afternoon. Seas 10 ft. .TONIGHT...Variable wind 10 kt. Seas 11 ft. .SUN...Variable wind 10 kt. Seas 9 ft. .SUN NIGHT...N wind 15 kt. Seas 7 ft. .MON THROUGH TUE...N wind 30 kt. Seas 9 ft. .WED...NE wind 15 kt. Seas 5 ft. $$ PKZ173-250000- Nikolski to Seguam Island Bering Side- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...NE wind 20 kt. Seas 8 ft. .TONIGHT...N wind 20 kt. Seas 8 ft. .SUN...N wind 25 kt. Seas 7 ft. .SUN NIGHT...N wind 30 kt. Seas 11 ft. .MON...N wind 35 kt. Seas 14 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED...NE wind 15 kt. Seas 7 ft. $$ PKZ174-250000- Nikolski to Seguam Island Pacific Side- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...N wind 25 kt. Seas 11 ft. .TONIGHT...NW wind 20 kt. Seas 10 ft. .SUN...NW wind 20 kt. Seas 8 ft. .SUN NIGHT...N wind 30 kt. Seas 10 ft. .MON...N wind 35 kt. Seas 14 ft. .TUE...N wind 30 kt. Seas 13 ft. .WED...NE wind 15 kt. Seas 10 ft. $$ PKZ175-250000- Seguam Island to Adak Bering Side- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...N wind 20 kt. Seas 7 ft. .TONIGHT...NW wind 20 kt. Seas 7 ft. .SUN...NW wind 30 kt. Seas 9 ft. .SUN NIGHT...N wind 30 kt. Seas 12 ft. .MON...N wind 35 kt. Seas 13 ft. .TUE...N wind 25 kt. Seas 11 ft. .WED...NE wind 20 kt. Seas 7 ft. $$ PKZ176-250000- Seguam Island to Adak Pacific Side- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...NW wind 25 kt. Seas 10 ft. .TONIGHT...NW wind 20 kt. Seas 8 ft. .SUN...NW wind 30 kt. Seas 8 ft. .SUN NIGHT...NW wind 35 kt. Seas 11 ft. .MON...N wind 35 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 9 ft. .WED...E wind 20 kt. Seas 13 ft. $$ PKZ177-250000- Adak to Kiska- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...N wind 15 kt. Seas 6 ft. .TONIGHT...NW wind 20 kt. Seas 6 ft. .SUN...NW wind 25 kt. Seas 7 ft. .SUN NIGHT...NW wind 30 kt. Seas 9 ft. .MON...N wind 25 kt. Seas 9 ft. .TUE...NE wind 25 kt. Seas 7 ft. .WED...NE wind 25 kt. Seas 14 ft. $$ PKZ178-250000- Kiska to Attu- 246 AM AKDT Sat Apr 24 2021 .TODAY...Variable wind 10 kt. Seas 5 ft. .TONIGHT...NW wind 15 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 5 ft. .SUN NIGHT...NW wind 20 kt. Seas 5 ft. .MON...W wind 15 kt. Seas 5 ft. .TUE THROUGH WED...NE wind 30 kt. Seas 17 ft. $$ PKZ179-250000- Pribilof Islands Near Shore Waters- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...E wind 25 kt. Seas 8 ft. .TONIGHT...NE wind 25 kt. Seas 7 ft. Rain. .SUN...NE wind 25 kt. Seas 7 ft. Rain. .SUN NIGHT...N wind 30 kt. Seas 8 ft. .MON...N wind 30 kt. Seas 10 ft. .TUE...N wind 25 kt. Seas 8 ft. .WED...NE wind 15 kt. Seas 4 ft. $$ PKZ180-250000- Kuskokwim Delta and Etolin Strait- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TODAY...E wind 25 kt. Seas in ice free waters 5 ft. .TONIGHT...E wind 30 kt. Seas in ice free waters 7 ft. .SUN...E wind 30 kt. Seas in ice free waters 7 ft. Rain. .SUN NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. .MON THROUGH TUE...N wind 25 kt. Seas in ice free waters 5 ft. .WED...N wind 15 kt. Seas in ice free waters 2 ft. $$ PKZ181-250000- North and West of Nunivak Island- 246 AM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY... .TODAY...NE wind 15 kt. Seas in ice free waters 4 ft. .TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. .SUN...N wind 25 kt. Seas in ice free waters 6 ft. .SUN NIGHT...N wind 20 kt. Seas in ice free waters 5 ft. .MON...N wind 25 kt. Seas in ice free waters 7 ft. .TUE...N wind 20 kt. Seas in ice free waters 5 ft. .WED...N wind 15 kt. Seas in ice free waters 4 ft. $$ PKZ185-250000- Saint Matthew Island Waters- 246 AM AKDT Sat Apr 24 2021 .TODAY...E wind 15 kt. Seas in ice free waters 4 ft. .TONIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .SUN...N wind 20 kt. Seas in ice free waters 5 ft. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 3 ft. .WED...N wind 15 kt. Seas in ice free waters 5 ft. $$
245 FZAK52 PAFC 242323 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 323 PM AKDT Sat Apr 24 2021 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. PKZ199-251230- 323 PM AKDT Sat Apr 24 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140nm West of Adak is currently active. A 993 mb low 130 nm South of Cape Sarichef merges with a 988 mb low 85 nm South of Chignik for Mon afternoon. Its front moves over and south of the Alaska Peninsula through Mon afternoon. $$ PKZ150-251230- South of the AK Peninsula Sitkinak to Castle Cape- 323 PM AKDT Sat Apr 24 2021 ...GALE WARNING SUNDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 10 ft. Rain. .SUN...SE wind 30 kt. Seas 10 ft. Rain. .SUN NIGHT...E wind 35 kt. Seas 11 ft. Rain. .MON...SE wind 30 kt. Seas 11 ft. .MON NIGHT...E wind 20 kt. Seas 9 ft. .TUE...NE wind 25 kt. Seas 8 ft. .WED...NE wind 15 kt. Seas 6 ft. .THU...N wind 20 kt. Seas 6 ft. $$ PKZ155-251230- South of the AK Peninsula Castle Cape to Cape Sarichef- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...SE wind 20 kt except SE 30 kt from the Shumagin Islands E. Seas 11 ft. .SUN...SE wind 20 kt. Seas 11 ft. .SUN NIGHT...Variable wind 10 kt becoming N 15 kt after midnight. From the Shumagin Islands E, NE wind 25 kt. Seas 8 ft. Rain. .MON...NW wind 15 kt. Seas 7 ft. .MON NIGHT...NE wind 15 kt. Seas 7 ft. .TUE...NE wind 25 kt. Seas 7 ft. .WED THROUGH THU...N wind 15 kt. Seas 7 ft. $$ PKZ160-251230- Bristol Bay- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 5 ft. .SUN...E wind 30 kt. Seas 6 ft. .SUN NIGHT...E wind 25 kt. Seas 4 ft. Rain. .MON...NE wind 30 kt. Seas 4 ft. .MON NIGHT...NE wind 25 kt. Seas 3 ft. .TUE...NE wind 20 kt. Seas 2 ft. .WED...N wind 10 kt. Seas 1 foot. .THU...N wind 15 kt. Seas 4 ft. $$ PKZ165-251230- Port Heiden to Cape Sarichef- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 8 ft. .SUN...E wind 25 kt. Seas 6 ft. .SUN NIGHT...E wind 15 kt except NE 25 kt from Port Moller E. Seas 5 ft. .MON AND MON NIGHT...NE wind 30 kt. Seas 7 ft. .TUE...NE wind 25 kt. Seas 8 ft. .WED THROUGH THU...N wind 15 kt. Seas 5 ft. $$ PKZ170-251230- Cape Sarichef to Nikolski Bering Side- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY NIGHT... .TONIGHT...NE wind 20 kt. Seas 7 ft. .SUN...NE wind 15 kt. Seas 5 ft. .SUN NIGHT...N wind 20 kt increasing to 30 kt after midnight. Seas 7 ft. .MON AND MON NIGHT...N wind 30 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED THROUGH THU...NE wind 15 kt. Seas 6 ft. $$ PKZ171-251230- Unalaska Bay- 323 PM AKDT Sat Apr 24 2021 .TONIGHT...Variable wind less than 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 2 ft. .SUN NIGHT...N wind 10 kt increasing to 15 kt after midnight. Seas 3 ft. Rain. .MON AND MON NIGHT...N wind 25 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 10 ft. .WED...NE wind 10 kt. Seas 3 ft. .THU...Variable wind less than 10 kt. Seas 3 ft. $$ PKZ172-251230- Cape Sarichef to Nikolski Pacific Side- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY... .TONIGHT...Variable wind 10 kt. Seas 11 ft. .SUN...Variable wind 15 kt. Seas 9 ft. .SUN NIGHT...N wind 20 kt, except variable 10 kt . Seas 7 ft. .MON...N wind 25 kt. Seas 7 ft. .MON NIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 7 ft. .WED THROUGH THU...NE wind 15 kt. Seas 7 ft. $$ PKZ173-251230- Nikolski to Seguam Island Bering Side- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 8 ft. .SUN...N wind 25 kt. Seas 7 ft. .SUN NIGHT...N wind 30 kt. Seas 11 ft. .MON AND MON NIGHT...N wind 35 kt. Seas 14 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED THROUGH THU...E wind 15 kt. Seas 7 ft. $$ PKZ174-251230- Nikolski to Seguam Island Pacific Side- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY NIGHT... .TONIGHT...NW wind 20 kt. Seas 9 ft. .SUN...NW wind 20 kt. Seas 7 ft. .SUN NIGHT...N wind 30 kt. Seas 9 ft. .MON AND MON NIGHT...N wind 35 kt. Seas 14 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED THROUGH THU...E wind 15 kt. Seas 11 ft. $$ PKZ175-251230- Seguam Island to Adak Bering Side- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 7 ft. .SUN...N wind 30 kt. Seas 9 ft. .SUN NIGHT...N wind 30 kt. Seas 12 ft. .MON AND MON NIGHT...N wind 35 kt. Seas 13 ft. .TUE...N wind 30 kt. Seas 11 ft. .WED THROUGH THU...E wind 20 kt. Seas 7 ft. $$ PKZ176-251230- Seguam Island to Adak Pacific Side- 323 PM AKDT Sat Apr 24 2021 ...GALE WARNING SUNDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 8 ft. .SUN...NW wind 30 kt. Seas 8 ft. .SUN NIGHT...N wind 35 kt. Seas 11 ft. .MON AND MON NIGHT...NW wind 35 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 9 ft. .WED THROUGH THU...E wind 20 kt. Seas 13 ft. $$ PKZ177-251230- Adak to Kiska- 323 PM AKDT Sat Apr 24 2021 ...GALE WARNING SUNDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 6 ft. .SUN...NW wind 30 kt. Seas 8 ft. .SUN NIGHT...NW wind 35 kt. Seas 10 ft. .MON...NW wind 30 kt. Seas 9 ft. .MON NIGHT...N wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 7 ft. .WED...NE wind 25 kt. Seas 14 ft. .THU...NE wind 20 kt. Seas 12 ft. $$ PKZ178-251230- Kiska to Attu- 323 PM AKDT Sat Apr 24 2021 .TONIGHT...N wind 15 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 5 ft. .SUN NIGHT...NW wind 20 kt. Seas 5 ft. .MON...W wind 15 kt. Seas 6 ft. .MON NIGHT...Variable wind 10 kt. Seas 5 ft. .TUE THROUGH WED...NE wind 30 kt. Seas 17 ft. .THU...N wind 25 kt. Seas 12 ft. $$ PKZ179-251230- Pribilof Islands Near Shore Waters- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 8 ft. Rain. .SUN...NE wind 25 kt. Seas 8 ft. .SUN NIGHT...N wind 30 kt. Seas 9 ft. .MON AND MON NIGHT...N wind 30 kt. Seas 10 ft. .TUE...N wind 25 kt. Seas 8 ft. .WED THROUGH THU...NE wind 15 kt. Seas 5 ft. $$ PKZ180-251230- Kuskokwim Delta and Etolin Strait- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT... .TONIGHT...E wind 30 kt. Seas in ice free waters 7 ft. .SUN...E wind 30 kt. Seas in ice free waters 8 ft. Rain. .SUN NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. Rain. .MON AND MON NIGHT...N wind 30 kt. Seas in ice free waters 5 ft. .TUE...N wind 20 kt. Seas in ice free waters 4 ft. .WED THROUGH THU...N wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ181-251230- North and West of Nunivak Island- 323 PM AKDT Sat Apr 24 2021 .TONIGHT...NE wind 20 kt. Seas in ice free waters 2 ft. .SUN...NE wind 20 kt. Seas in ice free waters 3 ft. .SUN NIGHT...N wind 20 kt. Seas in ice free waters 3 ft. .MON AND MON NIGHT...N wind 25 kt. Seas in ice free waters 4 ft. .TUE...N wind 20 kt. Seas in ice free waters 3 ft. .WED THROUGH THU...N wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ185-251230- Saint Matthew Island Waters- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT... .TONIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .SUN...N wind 25 kt. Seas in ice free waters 5 ft. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 6 ft. .MON...NW wind 30 kt. Seas in ice free waters 6 ft. .MON NIGHT...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 4 ft. .WED THROUGH THU...N wind 15 kt. Seas in ice free waters 6 ft. $$
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 22, 4:03 PM AKDT | Small Craft Advisory | AFC | 23 hr | |
| Apr 23, 3:43 AM AKDT | Small Craft Advisory | AFC | 4 days | |
| Apr 23, 3:19 PM AKDT | Small Craft Advisory | AFC | 24 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.