Alert archive / Alaska / Small Craft Advisories in 2021
Small Craft Advisory 318, NWS Anchorage, AK
NWS Anchorage, AK issued this small craft advisory at Apr 18, 2021, 3:35 PM AKDT. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Apr 18, 2021, 3:35 PM AKDT (23:35 UTC)
- Expired
- Apr 25, 2021, 3:15 AM AKDT
- In force
- 6 days
- Issued by
- NWS Anchorage, AK
The text
As transmitted.
632 FZAK52 PAFC 182335 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 335 PM AKDT Sun Apr 18 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. PKZ199-191215- 335 PM AKDT Sun Apr 18 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A weak low in the Western Bering will remain stationary as it decays through Mon morning. A low with multiple centers moves 140 nm south of Perryville Mon afternoon at 998 mb then to 250 nm south of Dutch Harbor at 1003 mb Tue morning. $$ PKZ150-191215- South of the AK Peninsula Sitkinak to Castle Cape- 335 PM AKDT Sun Apr 18 2021 ...GALE WARNING THROUGH MONDAY... .TONIGHT...NE wind 35 kt. Seas 10 ft. Rain showers. .MON...NE wind 35 kt. Seas 15 ft. Rain showers. .MON NIGHT...E wind 30 kt becoming SE 20 kt after midnight. Seas 14 ft. Rain showers. .TUE...E wind 25 kt. Seas 10 ft. .TUE NIGHT...E wind 35 kt. Seas 11 ft. .WED...E wind 35 kt. Seas 15 ft. .THU THROUGH FRI...N wind 15 kt. Seas 8 ft. $$ PKZ155-191215- South of the AK Peninsula Castle Cape to Cape Sarichef- 335 PM AKDT Sun Apr 18 2021 ...GALE WARNING MONDAY AND MONDAY NIGHT... .TONIGHT...N wind 30 kt. Seas 10 ft. Rain. .MON...NE wind 30 kt. From the Shumagin Islands E, NE wind 25 kt increasing to 35 kt in the afternoon. Seas 11 ft. Rain showers. .MON NIGHT...NE wind 25 kt. From the Shumagin Islands E, E wind 35 kt diminishing to 25 kt after midnight. Seas 13 ft. Rain showers. .TUE...E wind 25 kt. Seas 10 ft. .TUE NIGHT...NE wind 40 kt. Seas 12 ft. .WED...E wind 40 kt. Seas 16 ft. .THU...NE wind 20 kt. Seas 11 ft. .FRI...Variable wind 10 kt. Seas 7 ft. $$ PKZ160-191215- Bristol Bay- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .MON...NE wind 30 kt. Seas in ice free waters 3 ft. .MON NIGHT...NE wind 30 kt. Seas in ice free waters 4 ft. .TUE...E wind 25 kt. Seas in ice free waters 3 ft. .TUE NIGHT...NE wind 30 kt. Seas in ice free waters 3 ft. .WED...NE wind 30 kt. Seas in ice free waters 4 ft. .THU...NE wind 15 kt. Seas in ice free waters 3 ft. .FRI...W wind 10 kt. Seas in ice free waters 3 ft. $$ PKZ165-191215- Port Heiden to Cape Sarichef- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 6 ft. .MON...NE wind 30 kt. Seas 8 ft. .MON NIGHT...NE wind 30 kt. Seas 9 ft. .TUE...E wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt. Seas 7 ft. .WED...NE wind 35 kt. Seas 10 ft. .THU...NE wind 15 kt. Seas 4 ft. .FRI...Variable wind 10 kt. Seas 3 ft. $$ PKZ170-191215- Cape Sarichef to Nikolski Bering Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 7 ft. .MON...N wind 30 kt. Seas 10 ft. Rain. .MON NIGHT...NE wind 30 kt. Seas 10 ft. .TUE AND TUE NIGHT...NE wind 30 kt. Seas 11 ft. .WED...NE wind 35 kt. Seas 10 ft. .THU...NE wind 20 kt. Seas 7 ft. .FRI...Variable wind 10 kt. Seas 3 ft. $$ PKZ171-191215- Unalaska Bay- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 7 ft. Rain and snow. .MON...N wind 30 kt. Seas 9 ft. Rain. .MON NIGHT...NE wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 8 ft. .TUE NIGHT...NE wind 30 kt. Seas 6 ft. .WED...NE wind 30 kt. Seas 8 ft. .THU...NE wind 15 kt. Seas 3 ft. .FRI...Variable wind less than 10 kt. Seas 3 ft. $$ PKZ172-191215- Cape Sarichef to Nikolski Pacific Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 30 kt. Seas 7 ft. .MON...N wind 30 kt. Seas 8 ft. .MON NIGHT...N wind 25 kt. Seas 8 ft. .TUE...E wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 35 kt. Seas 10 ft. .WED...NE wind 40 kt. Seas 16 ft. .THU...NE wind 25 kt. Seas 12 ft. .FRI...Variable wind 10 kt. Seas 7 ft. $$ PKZ173-191215- Nikolski to Seguam Island Bering Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 7 ft. .MON...N wind 30 kt. Seas 11 ft. .MON NIGHT...N wind 30 kt. Seas 11 ft. .TUE...NE wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 25 kt. Seas 11 ft. .WED...NE wind 30 kt. Seas 9 ft. .THU...NE wind 20 kt. Seas 7 ft. .FRI...E wind 15 kt. Seas 4 ft. $$ PKZ174-191215- Nikolski to Seguam Island Pacific Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 7 ft. .MON...N wind 30 kt. Seas 11 ft. .MON NIGHT...N wind 30 kt. Seas 11 ft. .TUE...NE wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 30 kt. Seas 13 ft. .THU...NE wind 20 kt. Seas 12 ft. .FRI...E wind 15 kt. Seas 8 ft. $$ PKZ175-191215- Seguam Island to Adak Bering Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT... .TONIGHT...N wind 15 kt. Seas 6 ft. .MON...N wind 30 kt. Seas 9 ft. .MON NIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 25 kt. Seas 9 ft. .THU THROUGH FRI...E wind 20 kt. Seas 6 ft. $$ PKZ176-191215- Seguam Island to Adak Pacific Side- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT... .TONIGHT...N wind 15 kt. Seas 5 ft. .MON...N wind 30 kt. Seas 8 ft. .MON NIGHT...N wind 30 kt. Seas 10 ft. .TUE...N wind 30 kt. Seas 9 ft. .TUE NIGHT...NE wind 25 kt. Seas 8 ft. .WED...N wind 30 kt. Seas 9 ft. .THU THROUGH FRI...E wind 20 kt. Seas 10 ft. $$ PKZ177-191215- Adak to Kiska- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY MONDAY NIGHT... .TONIGHT...N wind 20 kt. Seas 7 ft. .MON...N wind 20 kt. Seas 4 ft. .MON NIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 8 ft. .TUE NIGHT...NE wind 20 kt. Seas 8 ft. .WED...N wind 15 kt. Seas 8 ft. .THU THROUGH FRI...E wind 25 kt. Seas 8 ft. $$ PKZ178-191215- Kiska to Attu- 335 PM AKDT Sun Apr 18 2021 .TONIGHT...NW wind 15 kt becoming NE after midnight. Seas 6 ft. .MON...NE wind 15 kt. Seas 4 ft. .MON NIGHT...NE wind 15 kt. Seas 3 ft. .TUE...NE wind 20 kt. Seas 6 ft. .TUE NIGHT...NE wind 15 kt. Seas 7 ft. .WED...NE wind 15 kt. Seas 7 ft. .THU...NE wind 25 kt. Seas 7 ft. .FRI...E wind 25 kt. Seas 12 ft. $$ PKZ179-191215- Pribilof Islands Near Shore Waters- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 6 ft. .MON...N wind 30 kt. Seas 9 ft. .MON NIGHT...N wind 30 kt. Seas 10 ft. .TUE...NE wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED...NE wind 30 kt. Seas 8 ft. .THU...NE wind 15 kt. Seas 5 ft. .FRI...Variable wind 10 kt. Seas 3 ft. $$ PKZ180-191215- Kuskokwim Delta and Etolin Strait- 335 PM AKDT Sun Apr 18 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas in ice free waters 4 ft. Patchy freezing fog. .MON...NE wind 30 kt. Seas in ice free waters 6 ft. .MON NIGHT...NE wind 30 kt. Seas in ice free waters 6 ft. .TUE AND TUE NIGHT...NE wind 30 kt. Seas in ice free waters 6 ft. .WED...NE wind 30 kt. Seas in ice free waters 5 ft. .THU...NE wind 15 kt. Seas in ice free waters 3 ft. .FRI...N wind 10 kt. Seas in ice free waters 3 ft. $$ PKZ181-191215- North and West of Nunivak Island- 335 PM AKDT Sun Apr 18 2021 ...GALE WARNING MONDAY NIGHT... .TONIGHT...N wind 20 kt. Seas in ice free waters 4 ft. Patchy freezing fog. .MON...N wind 30 kt. Seas in ice free waters 4 ft. .MON NIGHT...NE wind 40 kt. Seas in ice free waters 6 ft. .TUE...NE wind 30 kt. Seas in ice free waters 5 ft. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .WED...NE wind 20 kt. Seas in ice free waters 3 ft. .THU...N wind 15 kt. Seas in ice free waters 3 ft. .FRI...Variable wind 10 kt. Seas in ice free waters 3 ft. $$ PKZ185-191215- Saint Matthew Island Waters- 335 PM AKDT Sun Apr 18 2021 ...GALE WARNING MONDAY NIGHT... .TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...N wind 30 kt. Seas in ice free waters 5 ft. .MON NIGHT...NE wind 35 kt. Seas in ice free waters 7 ft. .TUE...NE wind 30 kt. Seas in ice free waters 7 ft. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft. .WED...NE wind 20 kt. Seas in ice free waters 5 ft. .THU...NE wind 15 kt. Seas in ice free waters 4 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. $$
15 follow-up statements
722 FZAK52 PAFC 191155 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 355 AM AKDT Mon Apr 19 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. PKZ199-200100- 355 AM AKDT Mon Apr 19 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 992 mb low moves to 53N 157W Mon afternoon at 998 mb then to 52N 164W at 1002 mb Tue morning as it exits into the North Pacific. Low pressure lingers in the Southern Bering through Wed morning. $$ PKZ150-200100- South of the AK Peninsula Sitkinak to Castle Cape- 355 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...NE wind 35 kt. Seas 15 ft. Rain showers. .TONIGHT...E wind 30 kt becoming SE 20 kt after midnight. Seas 14 ft. .TUE...NE wind 25 kt. Seas 10 ft. .TUE NIGHT...E wind 40 kt. Seas 12 ft. .WED...E wind 40 kt. Seas 17 ft. .THU...E wind 15 kt. Seas 13 ft. .FRI...E wind 15 kt. Seas 6 ft. $$ PKZ155-200100- South of the AK Peninsula Castle Cape to Cape Sarichef- 355 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 30 kt. From the Shumagin Islands E, NE wind 25 kt increasing to 35 kt in the afternoon. Seas 11 ft. Rain showers. .TONIGHT...NE wind 25 kt. From the Shumagin Islands E, E wind 35 kt diminishing to 25 kt after midnight. Seas 13 ft. Rain showers. .TUE...E wind 25 kt. Seas 10 ft. .TUE NIGHT...NE wind 40 kt. Seas 13 ft. .WED...E wind 45 kt. Seas 17 ft. .THU...E wind 30 kt. Seas 16 ft. .FRI...E wind 15 kt. Seas 7 ft. $$ PKZ160-200100- Bristol Bay- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...NE wind 30 kt. Seas in ice free waters 3 ft. .TONIGHT...NE wind 30 kt. Seas in ice free waters 4 ft. .TUE...E wind 25 kt. Seas in ice free waters 3 ft. .TUE NIGHT...NE wind 30 kt. Seas in ice free waters 3 ft. .WED...NE wind 30 kt. Seas in ice free waters 5 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt. Seas in ice free waters 1 foot. $$ PKZ165-200100- Port Heiden to Cape Sarichef- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...NE wind 30 kt. Seas 8 ft. .TONIGHT...NE wind 30 kt. Seas 9 ft. .TUE...E wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt. Seas 7 ft. .WED...E wind 35 kt. Seas 13 ft. .THU...E wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 4 ft. $$ PKZ170-200100- Cape Sarichef to Nikolski Bering Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 10 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 10 ft. .TUE...NE wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 30 kt. Seas 9 ft. .WED...NE wind 35 kt. Seas 13 ft. .THU...E wind 25 kt. Seas 12 ft. .FRI...SE wind 15 kt. Seas 5 ft. $$ PKZ171-200100- Unalaska Bay- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 9 ft. Rain. .TONIGHT...NE wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 8 ft subsiding to 4 ft in the afternoon. .TUE NIGHT...NE wind 20 kt. Seas 5 ft. .WED...NE wind 30 kt. Seas 10 ft. .THU...E wind 20 kt. Seas 3 ft. .FRI...SE wind 10 kt. Seas 2 ft. $$ PKZ172-200100- Cape Sarichef to Nikolski Pacific Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 8 ft. Rain. .TONIGHT...N wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 35 kt. Seas 9 ft. .WED...NE wind 40 kt. Seas 16 ft. .THU...E wind 30 kt. Seas 16 ft. .FRI...SE wind 15 kt. Seas 7 ft. $$ PKZ173-200100- Nikolski to Seguam Island Bering Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 11 ft. .TONIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 12 ft. .TUE NIGHT...NE wind 25 kt. Seas 11 ft. .WED...N wind 30 kt. Seas 12 ft. .THU...NE wind 25 kt. Seas 11 ft. .FRI...SE wind 15 kt. Seas 5 ft. $$ PKZ174-200100- Nikolski to Seguam Island Pacific Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 11 ft. Rain. .TONIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 30 kt. Seas 11 ft. .THU...NW wind 20 kt. Seas 11 ft. .FRI...SE wind 15 kt. Seas 8 ft. $$ PKZ175-200100- Seguam Island to Adak Bering Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 9 ft. .TONIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 25 kt. Seas 10 ft. .THU...N wind 20 kt. Seas 10 ft. .FRI...Variable wind 10 kt. Seas 6 ft. $$ PKZ176-200100- Seguam Island to Adak Pacific Side- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 8 ft. .TONIGHT...N wind 30 kt. Seas 10 ft. .TUE...N wind 30 kt. Seas 9 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 9 ft. .FRI...SE wind 15 kt. Seas 7 ft. $$ PKZ177-200100- Adak to Kiska- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...N wind 20 kt. Seas 4 ft. .TONIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 8 ft. .TUE NIGHT...NE wind 20 kt. Seas 8 ft. .WED...N wind 20 kt. Seas 8 ft. .THU...N wind 15 kt. Seas 7 ft. .FRI...E wind 15 kt. Seas 9 ft. $$ PKZ178-200100- Kiska to Attu- 355 AM AKDT Mon Apr 19 2021 .TODAY...NE wind 15 kt. Seas 4 ft. .TONIGHT...NE wind 15 kt. Seas 3 ft. .TUE...NE wind 20 kt. Seas 5 ft. .TUE NIGHT...NE wind 15 kt. Seas 6 ft. .WED...NE wind 15 kt. Seas 7 ft. .THU THROUGH FRI...N wind 15 kt. Seas 9 ft. $$ PKZ179-200100- Pribilof Islands Near Shore Waters- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 9 ft. .TONIGHT...N wind 30 kt. Seas 10 ft. .TUE...NE wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED...NE wind 30 kt. Seas 9 ft. .THU...NE wind 20 kt. Seas 8 ft. .FRI...E wind 15 kt. Seas 6 ft. $$ PKZ180-200100- Kuskokwim Delta and Etolin Strait- 355 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...NE wind 30 kt. Seas in ice free waters 6 ft. .TONIGHT...NE wind 30 kt. Seas in ice free waters 6 ft. .TUE...NE wind 30 kt. Seas in ice free waters 6 ft. .TUE NIGHT...NE wind 30 kt. Seas in ice free waters 5 ft. .WED...NE wind 30 kt. Seas in ice free waters 7 ft. .THU...E wind 25 kt. Seas in ice free waters 6 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ181-200100- North and West of Nunivak Island- 355 AM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TODAY...N wind 30 kt. Seas in ice free waters 4 ft. .TONIGHT...NE wind 40 kt. Seas in ice free waters 6 ft. .TUE...NE wind 30 kt. Seas in ice free waters 5 ft. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .WED...NE wind 25 kt. Seas in ice free waters 3 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ185-200100- Saint Matthew Island Waters- 355 AM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT AND TUESDAY... .TODAY...N wind 30 kt. Seas in ice free waters 5 ft. .TONIGHT...NE wind 35 kt. Seas in ice free waters 7 ft. Heavy freezing spray near ice edge. .TUE...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray near ice edge in the morning. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft. .WED THROUGH THU...NE wind 20 kt. Seas in ice free waters 5 ft. .FRI...E wind 15 kt. Seas in ice free waters 5 ft. $$
529 FZAK52 PAFC 191451 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 651 AM AKDT Mon Apr 19 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. PKZ199-200315- 651 AM AKDT Mon Apr 19 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 992 mb low moves to 53N 157W Mon afternoon at 998 mb then to 52N 164W at 1002 mb Tue morning as it exits into the North Pacific. Low pressure lingers in the Southern Bering through Wed morning. $$ PKZ150-200315- South of the AK Peninsula Sitkinak to Castle Cape- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 35 kt. Seas 16 ft. Rain showers. .TONIGHT...E wind 35 kt becoming SE 25 kt after midnight. Seas 15 ft. .TUE...NE wind 25 kt. Seas 10 ft. .TUE NIGHT...E wind 40 kt. Seas 12 ft. .WED...E wind 40 kt. Seas 17 ft. .THU...E wind 15 kt. Seas 13 ft. .FRI...E wind 15 kt. Seas 6 ft. $$ PKZ155-200315- South of the AK Peninsula Castle Cape to Cape Sarichef- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...NE wind 35 kt. Seas 12 ft. Rain showers. .TONIGHT...NE wind 30 kt. Seas 13 ft. Rain showers. .TUE...E wind 25 kt. Seas 10 ft. .TUE NIGHT...NE wind 40 kt. Seas 13 ft. .WED...E wind 45 kt. Seas 17 ft. .THU...E wind 30 kt. Seas 16 ft. .FRI...E wind 15 kt. Seas 7 ft. $$ PKZ160-200315- Bristol Bay- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...NE wind 35 kt. Seas in ice free waters 4 ft. .TONIGHT...NE wind 30 kt. Seas in ice free waters 4 ft. .TUE...E wind 25 kt. Seas in ice free waters 3 ft. .TUE NIGHT...NE wind 30 kt. Seas in ice free waters 3 ft. .WED...NE wind 30 kt. Seas in ice free waters 5 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt. Seas in ice free waters 1 foot. $$ PKZ165-200315- Port Heiden to Cape Sarichef- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 35 kt. Seas 8 ft. .TONIGHT...NE wind 35 kt. Seas 9 ft. .TUE...E wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt. Seas 7 ft. .WED...E wind 35 kt. Seas 13 ft. .THU...E wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 4 ft. $$ PKZ170-200315- Cape Sarichef to Nikolski Bering Side- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...N wind 35 kt. Seas 11 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 11 ft. .TUE...NE wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 30 kt. Seas 9 ft. .WED...NE wind 35 kt. Seas 13 ft. .THU...E wind 25 kt. Seas 12 ft. .FRI...SE wind 15 kt. Seas 5 ft. $$ PKZ171-200315- Unalaska Bay- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...N wind 35 kt. Seas 9 ft. Rain. .TONIGHT...NE wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt becoming E in the afternoon. Seas 8 ft subsiding to 4 ft in the afternoon. .TUE NIGHT...NE wind 20 kt. Seas 5 ft. .WED...NE wind 30 kt. Seas 10 ft. .THU...E wind 20 kt. Seas 3 ft. .FRI...SE wind 10 kt. Seas 2 ft. $$ PKZ172-200315- Cape Sarichef to Nikolski Pacific Side- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...N wind 35 kt. Seas 9 ft. Rain. .TONIGHT...N wind 25 kt. Seas 9 ft. .TUE...NE wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 35 kt. Seas 9 ft. .WED...NE wind 40 kt. Seas 16 ft. .THU...E wind 30 kt. Seas 16 ft. .FRI...SE wind 15 kt. Seas 7 ft. $$ PKZ173-200315- Nikolski to Seguam Island Bering Side- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TODAY... .TODAY...N wind 35 kt. Seas 11 ft. .TONIGHT...N wind 30 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 12 ft. .TUE NIGHT...NE wind 25 kt. Seas 11 ft. .WED...N wind 30 kt. Seas 12 ft. .THU...NE wind 25 kt. Seas 11 ft. .FRI...SE wind 15 kt. Seas 5 ft. $$ PKZ174-200315- Nikolski to Seguam Island Pacific Side- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...N wind 35 kt. Seas 11 ft. Rain. .TONIGHT...N wind 35 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 30 kt. Seas 11 ft. .THU...NW wind 20 kt. Seas 11 ft. .FRI...SE wind 15 kt. Seas 8 ft. $$ PKZ175-200315- Seguam Island to Adak Bering Side- 651 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY... .TODAY...N wind 30 kt. Seas 9 ft. .TONIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 25 kt. Seas 10 ft. .THU...N wind 20 kt. Seas 10 ft. .FRI...Variable wind 10 kt. Seas 6 ft. $$ PKZ176-200315- Seguam Island to Adak Pacific Side- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...N wind 35 kt. Seas 9 ft. .TONIGHT...N wind 35 kt. Seas 10 ft. .TUE...N wind 30 kt. Seas 9 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 9 ft. .FRI...SE wind 15 kt. Seas 7 ft. $$ PKZ177-200315- Adak to Kiska- 651 AM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY... .TODAY...N wind 20 kt. Seas 4 ft. .TONIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 8 ft. .TUE NIGHT...NE wind 20 kt. Seas 8 ft. .WED...N wind 20 kt. Seas 8 ft. .THU...N wind 15 kt. Seas 7 ft. .FRI...E wind 15 kt. Seas 9 ft. $$ PKZ178-200315- Kiska to Attu- 651 AM AKDT Mon Apr 19 2021 .TODAY...NE wind 15 kt. Seas 4 ft. .TONIGHT...NE wind 15 kt. Seas 3 ft. .TUE...NE wind 20 kt. Seas 5 ft. .TUE NIGHT...NE wind 15 kt. Seas 6 ft. .WED...NE wind 15 kt. Seas 7 ft. .THU THROUGH FRI...N wind 15 kt. Seas 9 ft. $$ PKZ179-200315- Pribilof Islands Near Shore Waters- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TODAY...N wind 30 kt. Seas 9 ft. .TONIGHT...N wind 35 kt. Seas 10 ft. .TUE...NE wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED...NE wind 30 kt. Seas 9 ft. .THU...NE wind 20 kt. Seas 8 ft. .FRI...E wind 15 kt. Seas 6 ft. $$ PKZ180-200315- Kuskokwim Delta and Etolin Strait- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 35 kt. Seas in ice free waters 7 ft. .TONIGHT...NE wind 35 kt. Seas in ice free waters 7 ft. .TUE...NE wind 30 kt. Seas in ice free waters 6 ft. .TUE NIGHT...NE wind 30 kt. Seas in ice free waters 5 ft. .WED...NE wind 30 kt. Seas in ice free waters 7 ft. .THU...E wind 25 kt. Seas in ice free waters 6 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ181-200315- North and West of Nunivak Island- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TODAY...N wind 30 kt. Seas in ice free waters 5 ft. .TONIGHT...N wind 40 kt. Seas in ice free waters 6 ft. .TUE...NE wind 30 kt. Seas in ice free waters 5 ft. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .WED...NE wind 25 kt. Seas in ice free waters 3 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. $$ PKZ185-200315- Saint Matthew Island Waters- 651 AM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT AND TUESDAY... .TODAY...N wind 30 kt. Seas in ice free waters 6 ft. Freezing spray near the ice edge. .TONIGHT...NE wind 40 kt E of Saint Matthew Island...NE 30 kt W of Saint Matthew Island. Seas in ice free waters 8 ft. Heavy freezing spray near ice edge. .TUE...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray near the ice edge in the morning. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft. .WED THROUGH THU...NE wind 20 kt. Seas in ice free waters 5 ft. .FRI...E wind 15 kt. Seas in ice free waters 5 ft. $$
606 FZAK52 PAFC 192335 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 335 PM AKDT Mon Apr 19 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. PKZ199-201215- 335 PM AKDT Mon Apr 19 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 996 mb low moves to 250 nm south of Dutch Harbor Mon evening at 1002 mb then to 350 nm south of Dutch Harbor at 1005 mb Tue evening as it exits into the North Pacific. Low pressure lingers in the Southern Bering through Wed morning. $$ PKZ150-201215- South of the AK Peninsula Sitkinak to Castle Cape- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT AND TUESDAY NIGHT... .TONIGHT...E wind 35 kt becoming SE 25 kt after midnight. Seas 15 ft. Rain showers. .TUE...E wind 30 kt. Seas 10 ft. .TUE NIGHT...E wind 40 kt. Seas 13 ft. .WED...E wind 45 kt. Seas 18 ft. .WED NIGHT...E wind 35 kt. Seas 15 ft. .THU...E wind 25 kt. Seas 11 ft. .FRI...E wind 15 kt. Seas 6 ft. .SAT...E wind 20 kt. Seas 6 ft. $$ PKZ155-201215- South of the AK Peninsula Castle Cape to Cape Sarichef- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TUESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas 13 ft. .TUE...E wind 30 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt increasing to 40 kt after midnight. Seas 9 ft building to 14 ft after midnight. Rain. .WED...E wind 45 kt. Seas 18 ft. .WED NIGHT...E wind 40 kt. Seas 16 ft. .THU...E wind 35 kt. Seas 15 ft. .FRI...E wind 15 kt. Seas 7 ft. .SAT...E wind 25 kt. Seas 7 ft. $$ PKZ160-201215- Bristol Bay- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas in ice free waters 4 ft. .TUE...E wind 25 kt. Seas in ice free waters 3 ft. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .WED AND WED NIGHT...E wind 35 kt. Seas in ice free waters 4 ft. .THU...E wind 25 kt. Seas in ice free waters 4 ft. .FRI...E wind 15 kt. Seas in ice free waters 1 foot. .SAT...E wind 20 kt. Seas in ice free waters 2 ft. $$ PKZ165-201215- Port Heiden to Cape Sarichef- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...NE wind 35 kt. Seas 9 ft. .TUE...E wind 30 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt. Seas 8 ft. .WED AND WED NIGHT...E wind 40 kt. Seas 13 ft. .THU...E wind 30 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 4 ft. .SAT...E wind 25 kt. Seas 4 ft. $$ PKZ170-201215- Cape Sarichef to Nikolski Bering Side- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas 11 ft. .TUE...NE wind 30 kt. Seas 11 ft. .TUE NIGHT...E wind 25 kt. Seas 9 ft. .WED...NE wind 35 kt. Seas 13 ft. .WED NIGHT...NE wind 30 kt. Seas 13 ft. .THU...E wind 35 kt. Seas 13 ft. .FRI...SE wind 15 kt. Seas 5 ft. .SAT...E wind 25 kt. Seas 6 ft. $$ PKZ171-201215- Unalaska Bay- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 8 ft subsiding to 4 ft in the afternoon. Rain showers. .TUE NIGHT...E wind 25 kt becoming N 15 kt after midnight. Seas 5 ft. .WED...NE wind 20 kt. Seas 7 ft. .WED NIGHT...NE wind 25 kt. Seas 5 ft. .THU...E wind 30 kt. Seas 5 ft. .FRI...SE wind 10 kt. Seas 2 ft. .SAT...E wind 20 kt. Seas 3 ft. $$ PKZ172-201215- Cape Sarichef to Nikolski Pacific Side- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 9 ft. .TUE...NE wind 25 kt. Seas 9 ft. .TUE NIGHT...NE wind 30 kt. Seas 9 ft. .WED...N wind 40 kt. Seas 15 ft. .WED NIGHT...NE wind 35 kt. Seas 14 ft. .THU...SE wind 35 kt. Seas 14 ft. .FRI...SE wind 15 kt. Seas 7 ft. .SAT...E wind 25 kt. Seas 10 ft. $$ PKZ173-201215- Nikolski to Seguam Island Bering Side- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...N wind 30 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 12 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED AND WED NIGHT...N wind 30 kt. Seas 11 ft. .THU...N wind 30 kt. Seas 12 ft. .FRI...SE wind 15 kt. Seas 5 ft. .SAT...E wind 25 kt. Seas 13 ft. $$ PKZ174-201215- Nikolski to Seguam Island Pacific Side- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...N wind 35 kt. Seas 12 ft. Rain. .TUE...N wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 30 kt. Seas 9 ft. .WED NIGHT...N wind 25 kt. Seas 10 ft. .THU...W wind 20 kt. Seas 10 ft. .FRI...SE wind 15 kt. Seas 8 ft. .SAT...E wind 25 kt. Seas 16 ft. $$ PKZ175-201215- Seguam Island to Adak Bering Side- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...N wind 30 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 11 ft. .TUE NIGHT...NE wind 25 kt. Seas 10 ft. .WED...N wind 25 kt. Seas 8 ft. .WED NIGHT...N wind 30 kt. Seas 11 ft. .THU...N wind 25 kt. Seas 11 ft. .FRI...Variable wind 10 kt. Seas 6 ft. .SAT...NE wind 20 kt. Seas 15 ft. $$ PKZ176-201215- Seguam Island to Adak Pacific Side- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...N wind 35 kt. Seas 10 ft. .TUE...N wind 30 kt. Seas 9 ft. .TUE NIGHT...N wind 25 kt. Seas 8 ft. .WED...N wind 25 kt. Seas 7 ft. .WED NIGHT...NW wind 30 kt. Seas 9 ft. .THU...NW wind 25 kt. Seas 9 ft. .FRI...SE wind 15 kt. Seas 7 ft. .SAT...NE wind 20 kt. Seas 17 ft. $$ PKZ177-201215- Adak to Kiska- 335 PM AKDT Mon Apr 19 2021 ...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT... .TONIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 8 ft. .TUE NIGHT...N wind 25 kt becoming NE 15 kt after midnight. Seas 8 ft. .WED...NE wind 15 kt. Seas 7 ft. .WED NIGHT...N wind 20 kt. Seas 6 ft. .THU...N wind 20 kt. Seas 7 ft. .FRI...E wind 15 kt. Seas 9 ft. .SAT...NE wind 20 kt. Seas 15 ft. $$ PKZ178-201215- Kiska to Attu- 335 PM AKDT Mon Apr 19 2021 .TONIGHT...NE wind 15 kt. Seas 3 ft. .TUE...NE wind 15 kt. Seas 5 ft. .TUE NIGHT...N wind 15 kt. Seas 6 ft. .WED...Variable wind 10 kt. Seas 7 ft. .WED NIGHT...NE wind 15 kt. Seas 7 ft. .THU...N wind 15 kt. Seas 6 ft. .FRI...N wind 15 kt. Seas 10 ft. .SAT...N wind 20 kt. Seas 13 ft. $$ PKZ179-201215- Pribilof Islands Near Shore Waters- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...N wind 35 kt. Seas 10 ft. .TUE...NE wind 30 kt. Seas 10 ft. .TUE NIGHT...NE wind 25 kt. Seas 9 ft. .WED AND WED NIGHT...NE wind 30 kt. Seas 10 ft. .THU...NE wind 30 kt. Seas 11 ft. .FRI...E wind 15 kt. Seas 6 ft. .SAT...E wind 20 kt. Seas 4 ft. $$ PKZ180-201215- Kuskokwim Delta and Etolin Strait- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...NE wind 35 kt. Seas in ice free waters 7 ft. .TUE...NE wind 30 kt. Seas in ice free waters 6 ft. .TUE NIGHT...NE wind 20 kt increasing to 30 kt after midnight. Seas in ice free waters 5 ft. .WED AND WED NIGHT...E wind 35 kt. Seas in ice free waters 7 ft. .THU...E wind 25 kt. Seas in ice free waters 7 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. .SAT...E wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-201215- North and West of Nunivak Island- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... .TONIGHT...N wind 40 kt. Seas in ice free waters 6 ft. .TUE...NE wind 30 kt. Seas in ice free waters 4 ft. .TUE NIGHT...NE wind 20 kt. Seas in ice free waters 2 ft. .WED AND WED NIGHT...NE wind 25 kt. Seas in ice free waters 3 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. .SAT...E wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ185-201215- Saint Matthew Island Waters- 335 PM AKDT Mon Apr 19 2021 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT AND TUESDAY... .TONIGHT...NE wind 40 kt E of Saint Matthew Island... NE 30 kt W of Saint Matthew Island. Seas in ice free waters 8 ft. Heavy freezing spray near ice edge. .TUE...NE wind 30 kt. Seas in ice free waters 7 ft. Heavy freezing spray near ice edge. .TUE NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. .WED AND WED NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. .THU...NE wind 20 kt. Seas in ice free waters 6 ft. .FRI...E wind 15 kt. Seas in ice free waters 5 ft. .SAT...E wind 20 kt. Seas in ice free waters 5 ft. $$
493 FZAK52 PAFC 201157 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 357 AM AKDT Tue Apr 20 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. PKZ199-210030- 357 AM AKDT Tue Apr 20 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140nm northwest of Adak is currently active. A 1002 mb low 240 nm south of Dutch Harbor exits into the North Pacific by Tue afternoon. The low merges with another 989 mb North Pacific low Wed morning and then moves to 160 nm south of Dutch Harbor at 992 mb by Thu morning. $$ PKZ150-210030- South of the AK Peninsula Sitkinak to Castle Cape- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...E wind 30 kt. Seas 10 ft. .TONIGHT...E wind 40 kt. Seas 13 ft. .WED...E wind 45 kt. Seas 17 ft. Rain. .WED NIGHT...E wind 30 kt. Seas 15 ft. .THU...E wind 25 kt. Seas 12 ft. .FRI...NE wind 15 kt. Seas 7 ft. .SAT...SE wind 20 kt. Seas 5 ft. $$ PKZ155-210030- South of the AK Peninsula Castle Cape to Cape Sarichef- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...E wind 25 kt. Seas 9 ft. .TONIGHT...NE wind 30 kt increasing to 40 kt after midnight. Seas 9 ft building to 15 ft after midnight. Widespread rain showers. .WED...NE wind 45 kt. Seas 19 ft. Rain. .WED NIGHT...E wind 40 kt. Seas 18 ft. .THU...E wind 35 kt. Seas 16 ft. .FRI...E wind 20 kt. Seas 7 ft. .SAT...SE wind 25 kt. Seas 7 ft. $$ PKZ160-210030- Bristol Bay- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...E wind 25 kt. Seas 5 ft. .TONIGHT...NE wind 30 kt. Seas 7 ft. .WED...NE wind 30 kt. Seas 7 ft. Rain. .WED NIGHT...E wind 35 kt. Seas 8 ft. .THU...E wind 25 kt. Seas 5 ft. .FRI...NE wind 15 kt. Seas 3 ft. .SAT...E wind 15 kt. Seas 3 ft. $$ PKZ165-210030- Port Heiden to Cape Sarichef- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...E wind 30 kt. Seas 10 ft. .TONIGHT...NE wind 35 kt. Seas 11 ft. .WED...NE wind 40 kt. Seas 12 ft. Rain. .WED NIGHT...E wind 40 kt. Seas 12 ft. .THU...E wind 30 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 3 ft. .SAT...SE wind 25 kt. Seas 5 ft. $$ PKZ170-210030- Cape Sarichef to Nikolski Bering Side- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY... .TODAY...NE wind 30 kt. Seas 11 ft. .TONIGHT...E wind 30 kt. Seas 10 ft. .WED...NE wind 40 kt. Seas 14 ft. Widespread rain showers. .WED NIGHT...NE wind 35 kt. Seas 13 ft. .THU...E wind 35 kt. Seas 13 ft. .FRI...SE wind 25 kt. Seas 6 ft. .SAT...SE wind 30 kt. Seas 7 ft. $$ PKZ171-210030- Unalaska Bay- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...NE wind 20 kt becoming E 30 kt in the afternoon. Seas 7 ft. Widespread rain showers. .TONIGHT...E wind 25 kt. Seas 6 ft. Widespread rain showers. .WED...NE wind 30 kt. Seas 11 ft. Rain. .WED NIGHT...NE wind 25 kt. Seas 7 ft. .THU...E wind 30 kt. Seas 5 ft. .FRI THROUGH SAT...SE wind 20 kt. Seas 3 ft. $$ PKZ172-210030- Cape Sarichef to Nikolski Pacific Side- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...E wind 30 kt. Seas 9 ft. .TONIGHT...E wind 25 kt becoming NE 35 kt after midnight. Seas 10 ft. .WED...N wind 40 kt. Seas 17 ft. Rain. .WED NIGHT...NE wind 35 kt. Seas 15 ft. .THU...E wind 35 kt. Seas 14 ft. .FRI THROUGH SAT...SE wind 25 kt. Seas 8 ft. $$ PKZ173-210030- Nikolski to Seguam Island Bering Side- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...N wind 30 kt. Seas 12 ft. .TONIGHT...NE wind 25 kt. Seas 11 ft. .WED...N wind 30 kt. Seas 11 ft. Rain. .WED NIGHT...N wind 30 kt. Seas 12 ft. .THU...NE wind 25 kt. Seas 11 ft. .FRI THROUGH SAT...SE wind 30 kt. Seas 8 ft. $$ PKZ174-210030- Nikolski to Seguam Island Pacific Side- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...N wind 25 kt. Seas 10 ft. .TONIGHT...NE wind 25 kt. Seas 9 ft. .WED...N wind 30 kt. Seas 10 ft. Rain. .WED NIGHT...N wind 25 kt. Seas 12 ft. .THU...N wind 20 kt. Seas 10 ft. .FRI...SE wind 25 kt. Seas 8 ft. .SAT...SE wind 20 kt. Seas 9 ft. $$ PKZ175-210030- Seguam Island to Adak Bering Side- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...N wind 25 kt. Seas 11 ft. .TONIGHT...NE wind 25 kt. Seas 11 ft. .WED...N wind 25 kt. Seas 10 ft. .WED NIGHT...N wind 25 kt. Seas 11 ft. .THU...NE wind 25 kt. Seas 10 ft. .FRI...E wind 25 kt. Seas 7 ft. .SAT...S wind 15 kt. Seas 6 ft. $$ PKZ176-210030- Seguam Island to Adak Pacific Side- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...N wind 30 kt. Seas 9 ft. .TONIGHT...N wind 25 kt. Seas 8 ft. .WED...N wind 25 kt. Seas 7 ft. .WED NIGHT...NW wind 30 kt. Seas 9 ft. .THU...N wind 25 kt. Seas 9 ft. .FRI...SE wind 25 kt. Seas 8 ft. .SAT...SW wind 15 kt. Seas 11 ft. $$ PKZ177-210030- Adak to Kiska- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...N wind 25 kt. Seas 8 ft. .TONIGHT...N wind 20 kt. Seas 8 ft. .WED...NE wind 15 kt. Seas 8 ft. .WED NIGHT...N wind 20 kt. Seas 7 ft. .THU...NE wind 20 kt. Seas 7 ft. .FRI...E wind 25 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 10 ft. $$ PKZ178-210030- Kiska to Attu- 357 AM AKDT Tue Apr 20 2021 .TODAY...N wind 20 kt. Seas 5 ft. .TONIGHT...N wind 15 kt. Seas 7 ft. .WED...Variable wind 10 kt. Seas 7 ft. .WED NIGHT...NE wind 15 kt. Seas 7 ft. .THU...NE wind 20 kt. Seas 7 ft. .FRI...NE wind 25 kt. Seas 9 ft. .SAT...N wind 20 kt. Seas 8 ft. $$ PKZ179-210030- Pribilof Islands Near Shore Waters- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...NE wind 30 kt. Seas 10 ft. .TONIGHT...NE wind 25 kt. Seas 9 ft. .WED...NE wind 30 kt. Seas 10 ft. .WED NIGHT...NE wind 30 kt. Seas 11 ft. .THU...NE wind 30 kt. Seas 11 ft. .FRI THROUGH SAT...SE wind 25 kt. Seas 7 ft. $$ PKZ180-210030- Kuskokwim Delta and Etolin Strait- 357 AM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY... .TODAY...NE wind 25 kt. Seas in ice free waters 7 ft. .TONIGHT...NE wind 30 kt. Seas in ice free waters 8 ft. .WED...NE wind 35 kt. Seas in ice free waters 9 ft. .WED NIGHT...E wind 35 kt. Seas in ice free waters 9 ft. .THU...E wind 25 kt. Seas in ice free waters 8 ft. .FRI...E wind 15 kt. Seas in ice free waters 4 ft. .SAT...E wind 20 kt. Seas in ice free waters 5 ft. $$ PKZ181-210030- North and West of Nunivak Island- 357 AM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY... .TODAY...NE wind 30 kt. Seas in ice free waters 7 ft. .TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. .WED...NE wind 25 kt. Seas in ice free waters 6 ft. .WED NIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. .THU...NE wind 20 kt. Seas in ice free waters 5 ft. .FRI THROUGH SAT...E wind 20 kt. Seas in ice free waters 5 ft. $$ PKZ185-210030- Saint Matthew Island Waters- 357 AM AKDT Tue Apr 20 2021 ...HEAVY FREEZING SPRAY WARNING TODAY... ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 30 kt. Seas 8 ft. Heavy freezing spray. .TONIGHT...NE wind 25 kt. Seas 7 ft. Freezing spray. .WED...NE wind 20 kt. Seas 5 ft. .WED NIGHT...NE wind 25 kt. Seas 6 ft. .THU THROUGH SAT...E wind 20 kt. Seas 6 ft. $$
142 FZAK52 PAFC 210002 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 402 PM AKDT Tue Apr 20 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. PKZ199-211245- 402 PM AKDT Tue Apr 20 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 996 mb North Pacific low moves to 260 nm southeast of Dutch Harbor at 985 mb Wed afternoon and then moves to 100 nm southeast of Dutch Harbor at 997 mb by Thu afternoon. Its front moves into the Bering by Wed and weakens by Thu morning. $$ PKZ150-211245- South of the AK Peninsula Sitkinak to Castle Cape- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING THROUGH WEDNESDAY NIGHT... .TONIGHT...E wind increasing to 40 kt. Seas 13 ft. Rain showers. .WED...E wind 45 kt. Seas 16 ft. Rain. .WED NIGHT...E wind 35 kt diminishing to 25 kt after midnight. Seas 16 ft. .THU...E wind 20 kt. Seas 12 ft. .THU NIGHT...E wind 15 kt. Seas 8 ft. .FRI...Variable wind 10 kt. Seas 7 ft. .SAT...SE wind 20 kt. Seas 5 ft. .SUN...E wind 30 kt. Seas 10 ft. $$ PKZ155-211245- South of the AK Peninsula Castle Cape to Cape Sarichef- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 35 kt increasing to 45 kt after midnight. Seas 10 ft building to 15 ft after midnight. Rain. .WED...E wind 45 kt diminishing to 35 kt in the afternoon. Seas 18 ft. Rain. .WED NIGHT...E wind 40 kt. Seas 19 ft. .THU...E wind 30 kt. Seas 15 ft. .THU NIGHT...E wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 7 ft. .SAT...SE wind 25 kt. Seas 7 ft. .SUN...E wind 30 kt. Seas 14 ft. $$ PKZ160-211245- Bristol Bay- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY NIGHT... .TONIGHT...NE wind increasing to 25 kt. Seas 3 ft. .WED...NE wind 30 kt. Seas 4 ft. .WED NIGHT...E wind 35 kt. Seas 4 ft. .THU...E wind 25 kt. Seas 3 ft. .THU NIGHT...E wind 20 kt. Seas 2 ft. .FRI THROUGH SAT...E wind 15 kt. Seas 2 ft. .SUN...E wind 30 kt. Seas 3 ft. $$ PKZ165-211245- Port Heiden to Cape Sarichef- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...NE wind increasing to 30 kt. Seas 8 ft. .WED...NE wind 35 kt. Seas 11 ft. .WED NIGHT...E wind 40 kt. Seas 12 ft. .THU...E wind 30 kt. Seas 9 ft. .THU NIGHT...E wind 20 kt. Seas 5 ft. .FRI...E wind 20 kt. Seas 3 ft. .SAT...SE wind 25 kt. Seas 5 ft. .SUN...E wind 30 kt. Seas 10 ft. $$ PKZ170-211245- Cape Sarichef to Nikolski Bering Side- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...E wind 30 kt. Seas 10 ft. .WED...NE wind 35 kt. Seas 13 ft. .WED NIGHT...NE wind 30 kt. Seas 11 ft. .THU...E wind 25 kt. Seas 10 ft. .THU NIGHT...E wind 15 kt. Seas 7 ft. .FRI...SE wind 25 kt. Seas 6 ft. .SAT...SE wind 30 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 12 ft. $$ PKZ171-211245- Unalaska Bay- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...E wind 30 kt becoming NE 15 kt after midnight. Gusts to 40 kt in the evening. Seas 5 ft. Rain. .WED...NE wind 30 kt diminishing to 20 kt in the afternoon. Seas 10 ft. Rain. .WED NIGHT...NE wind 10 kt in the evening becoming variable less than 10 kt. Seas 3 ft. Widespread rain showers. .THU...E wind 20 kt. Seas 3 ft. .THU NIGHT...E wind 15 kt. Seas 3 ft. .FRI THROUGH SAT...SE wind 20 kt. Seas 3 ft. .SUN...E wind 15 kt. Seas 5 ft. $$ PKZ172-211245- Cape Sarichef to Nikolski Pacific Side- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING THROUGH WEDNESDAY... .TONIGHT...E wind 30 kt becoming NE 40 kt after midnight. Seas 12 ft. .WED...NE wind 45 kt. Seas 17 ft. .WED NIGHT...NE wind 30 kt. Seas 14 ft. .THU...NE wind 30 kt. Seas 12 ft. .THU NIGHT...N wind 25 kt. Seas 10 ft. .FRI THROUGH SAT...SE wind 25 kt. Seas 8 ft. .SUN...E wind 25 kt. Seas 15 ft. $$ PKZ173-211245- Nikolski to Seguam Island Bering Side- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas 11 ft. .WED...N wind 30 kt. Seas 11 ft. .WED NIGHT...N wind 25 kt. Seas 11 ft. .THU...NW wind 15 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI THROUGH SAT...SE wind 30 kt. Seas 8 ft. .SUN...N wind 25 kt. Seas 11 ft. $$ PKZ174-211245- Nikolski to Seguam Island Pacific Side- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 9 ft. .WED...N wind 30 kt. Seas 11 ft. Rain. .WED NIGHT...N wind 25 kt. Seas 11 ft. .THU...NW wind 20 kt. Seas 10 ft. .THU NIGHT...SW wind 15 kt. Seas 9 ft. .FRI...SE wind 25 kt. Seas 8 ft. .SAT...SE wind 20 kt. Seas 9 ft. .SUN...NW wind 25 kt. Seas 13 ft. $$ PKZ175-211245- Seguam Island to Adak Bering Side- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 11 ft. .WED...N wind 25 kt. Seas 9 ft. .WED NIGHT...N wind 25 kt. Seas 10 ft. Rain. .THU...NW wind 20 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...SE wind 25 kt. Seas 7 ft. .SAT...S wind 15 kt. Seas 6 ft. .SUN...NW wind 30 kt. Seas 11 ft. $$ PKZ176-211245- Seguam Island to Adak Pacific Side- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 8 ft. .WED...N wind 25 kt. Seas 7 ft. .WED NIGHT...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 8 ft. .THU NIGHT...SW wind 15 kt. Seas 8 ft. .FRI...E wind 25 kt. Seas 8 ft. .SAT...SW wind 15 kt. Seas 11 ft. .SUN...NW wind 30 kt. Seas 12 ft. $$ PKZ177-211245- Adak to Kiska- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...N wind 25 kt. Seas 8 ft. .WED...NE wind 15 kt. Seas 8 ft. .WED NIGHT...N wind 20 kt. Seas 7 ft. .THU...N wind 20 kt. Seas 7 ft. .THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI...NE wind 15 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 10 ft. .SUN...NW wind 30 kt. Seas 12 ft. $$ PKZ178-211245- Kiska to Attu- 402 PM AKDT Tue Apr 20 2021 .TONIGHT...N wind 20 kt. Seas 7 ft. .WED...NE wind 15 kt. Seas 7 ft. .WED NIGHT...NE wind 15 kt. Seas 7 ft. .THU AND THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI THROUGH SAT...N wind 20 kt. Seas 9 ft. .SUN...W wind 25 kt. Seas 10 ft. $$ PKZ179-211245- Pribilof Islands Near Shore Waters- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas 9 ft. .WED...NE wind 30 kt. Seas 9 ft. Rain. .WED NIGHT...NE wind 30 kt. Seas 10 ft. Rain. .THU...E wind 30 kt. Seas 11 ft. .THU NIGHT...E wind 15 kt. Seas 7 ft. .FRI THROUGH SAT...SE wind 25 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 12 ft. $$ PKZ180-211245- Kuskokwim Delta and Etolin Strait- 402 PM AKDT Tue Apr 20 2021 ...GALE WARNING WEDNESDAY NIGHT... .TONIGHT...NE wind 30 kt. Seas in ice free waters 5 ft. .WED...NE wind 30 kt. Seas in ice free waters 6 ft. Rain. .WED NIGHT...E wind 35 kt. Seas in ice free waters 8 ft. .THU...E wind 25 kt. Seas in ice free waters 7 ft. .THU NIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .FRI...E wind 15 kt. Seas in ice free waters 3 ft. .SAT...E wind 20 kt. Seas in ice free waters 5 ft. .SUN...E wind 30 kt. Seas in ice free waters 7 ft. $$ PKZ181-211245- North and West of Nunivak Island- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY WEDNESDAY... .TONIGHT...NE wind 20 kt. Seas in ice free waters 3 ft. .WED...NE wind 25 kt. Seas in ice free waters 3 ft. .WED NIGHT...NE wind 20 kt. Seas in ice free waters 3 ft. .THU...E wind 20 kt. Seas in ice free waters 3 ft. .THU NIGHT...Variable wind 10 kt. Seas in ice free waters 3 ft. .FRI THROUGH SUN...NE wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ185-211245- Saint Matthew Island Waters- 402 PM AKDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 7 ft. Freezing spray near ice edge. .WED...NE wind 25 kt. Seas 5 ft. Freezing spray near the ice edge in the morning. .WED NIGHT...NE wind 25 kt. Seas 5 ft. .THU...NE wind 20 kt. Seas 5 ft. .THU NIGHT...E wind 15 kt. Seas 5 ft. .FRI THROUGH SAT...E wind 20 kt. Seas 6 ft. .SUN...NE wind 20 kt. Seas 7 ft. $$
910 FZAK52 PAFC 211154 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 354 AM AKDT Wed Apr 21 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. PKZ199-220115- 354 AM AKDT Wed Apr 21 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 986 mb low 300 nm south of Cold Bay moves to 130 nm south of Dutch Harbor at 992 mb Thu morning and then moves to 200 nm south of Sand Point at 1004 mb Fri morning. Its front moves into the Bering Wed and weakens by Thu morning. $$ PKZ150-220115- South of the AK Peninsula Sitkinak to Castle Cape- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...E wind 45 kt. Seas 16 ft. Rain. .TONIGHT...E wind 35 kt diminishing to 25 kt after midnight. Seas 16 ft. .THU...E wind 20 kt. Seas 12 ft. .THU NIGHT...E wind 20 kt. Seas 8 ft. .FRI...E wind 15 kt. Seas 7 ft. .SAT...SE wind 20 kt. Seas 6 ft. .SUN...E wind 25 kt. Seas 9 ft. $$ PKZ155-220115- South of the AK Peninsula Castle Cape to Cape Sarichef- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...E wind 45 kt diminishing to 35 kt in the afternoon. Seas 18 ft. .TONIGHT...E wind 40 kt. Seas 19 ft. Rain. .THU...E wind 30 kt. Seas 15 ft. .THU NIGHT...E wind 20 kt. Seas 9 ft. .FRI...E wind 25 kt. Seas 7 ft. .SAT THROUGH SUN...E wind 30 kt. Seas 11 ft. $$ PKZ160-220115- Bristol Bay- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING TONIGHT... .TODAY...NE wind 30 kt. Seas 9 ft. .TONIGHT...E wind 35 kt. Seas 12 ft. .THU...E wind 25 kt. Seas 7 ft. .THU NIGHT...E wind 15 kt. Seas 4 foot. .FRI...E wind 15 kt. Seas 4 foot. .SAT THROUGH SUN...E wind 20 kt. Seas 5 ft. $$ PKZ165-220115- Port Heiden to Cape Sarichef- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 35 kt. Seas 12 ft. Rain. .TONIGHT...E wind 40 kt. Seas 12 ft. .THU...E wind 30 kt. Seas 9 ft. .THU NIGHT...E wind 20 kt. Seas 4 ft. .FRI...E wind 25 kt. Seas 4 ft. .SAT...E wind 30 kt. Seas 6 ft. .SUN...E wind 25 kt. Seas 5 ft. $$ PKZ170-220115- Cape Sarichef to Nikolski Bering Side- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING TODAY... .TODAY...NE wind 35 kt. Seas 13 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 11 ft. .THU...E wind 25 kt. Seas 10 ft. .THU NIGHT...E wind 20 kt. Seas 7 ft. .FRI...SE wind 30 kt. Seas 8 ft. .SAT...SE wind 35 kt. Seas 9 ft. .SUN...NE wind 20 kt. Seas 5 ft. $$ PKZ171-220115- Unalaska Bay- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 30 kt diminishing to 20 kt in the afternoon. Seas 10 ft. Rain. .TONIGHT...NE wind 10 kt in the evening becoming variable less than 10 kt. Seas 3 ft. Rain. .THU...E wind 20 kt. Seas 3 ft. Rain. .THU NIGHT...E wind 15 kt. Seas 2 ft. .FRI...SE wind 30 kt. Seas 4 ft. .SAT...SE wind 25 kt. Seas 4 ft. .SUN...NE wind 15 kt. Seas 2 ft. $$ PKZ172-220115- Cape Sarichef to Nikolski Pacific Side- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING TODAY... .TODAY...NE wind 45 kt diminishing to 35 kt in the afternoon. Seas 18 ft. Rain. .TONIGHT...NE wind 30 kt. Seas 14 ft. Rain. .THU...NE wind 30 kt. Seas 12 ft. .THU NIGHT...E wind 20 kt. Seas 9 ft. .FRI THROUGH SAT...SE wind 30 kt. Seas 9 ft. .SUN...NE wind 20 kt. Seas 9 ft. $$ PKZ173-220115- Nikolski to Seguam Island Bering Side- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...N wind 30 kt. Seas 11 ft. Rain. .TONIGHT...N wind 25 kt. Seas 11 ft. .THU...NW wind 15 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...SE wind 25 kt. Seas 7 ft. .SAT...SW wind 25 kt. Seas 7 ft. .SUN...NW wind 20 kt. Seas 6 ft. $$ PKZ174-220115- Nikolski to Seguam Island Pacific Side- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...N wind 30 kt. Seas 12 ft. Rain. .TONIGHT...N wind 25 kt. Seas 11 ft. .THU...NW wind 20 kt. Seas 10 ft. .THU NIGHT...W wind 15 kt. Seas 8 ft. .FRI...SE wind 25 kt. Seas 8 ft. .SAT...SW wind 30 kt. Seas 10 ft. .SUN...NW wind 25 kt. Seas 9 ft. $$ PKZ175-220115- Seguam Island to Adak Bering Side- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...NE wind 25 kt. Seas 9 ft. .TONIGHT...N wind 25 kt. Seas 10 ft. .THU...NW wind 20 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...NE wind 15 kt. Seas 5 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...W wind 25 kt. Seas 8 ft. $$ PKZ176-220115- Seguam Island to Adak Pacific Side- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...N wind 25 kt. Seas 8 ft. .TONIGHT...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 8 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...NE wind 20 kt. Seas 7 ft. .SAT THROUGH SUN...NW wind 25 kt. Seas 9 ft. $$ PKZ177-220115- Adak to Kiska- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 15 kt. Seas 8 ft. .TONIGHT...N wind 20 kt. Seas 7 ft. .THU...N wind 20 kt. Seas 7 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI...NW wind 15 kt. Seas 5 ft. .SAT...W wind 20 kt. Seas 6 ft. .SUN...W wind 30 kt. Seas 9 ft. $$ PKZ178-220115- Kiska to Attu- 354 AM AKDT Wed Apr 21 2021 .TODAY...NE wind 15 kt. Seas 7 ft. .TONIGHT...NE wind 15 kt. Seas 7 ft. .THU...NE wind 15 kt. Seas 6 ft. .THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI...NW wind 15 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 25 kt. Seas 8 ft. $$ PKZ179-220115- Pribilof Islands Near Shore Waters- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TODAY...NE wind 30 kt. Seas 9 ft. .TONIGHT...NE wind 30 kt. Seas 10 ft. Rain. .THU...E wind 30 kt diminishing to 20 kt in the afternoon. Seas 11 ft. .THU NIGHT...E wind 15 kt. Seas 7 ft. .FRI...E wind 30 kt. Seas 6 ft. .SAT...E wind 25 kt. Seas 7 ft. .SUN...E wind 20 kt. Seas 6 ft. $$ PKZ180-220115- Kuskokwim Delta and Etolin Strait- 354 AM AKDT Wed Apr 21 2021 ...GALE WARNING TONIGHT... .TODAY...NE wind 30 kt. Seas in ice free waters 6 ft. .TONIGHT...E wind 35 kt. Seas in ice free waters 8 ft. .THU...E wind 25 kt. Seas in ice free waters 7 ft. .THU NIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .FRI THROUGH SUN...E wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-220115- North and West of Nunivak Island- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas in ice free waters 7 ft. .TONIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. .THU...E wind 20 kt. Seas in ice free waters 5 ft. .THU NIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .FRI THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft. $$ PKZ185-220115- Saint Matthew Island Waters- 354 AM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 25 kt. Seas 5 ft. Freezing spray near ice edge in the morning. .TONIGHT...NE wind 25 kt. Seas 5 ft. .THU...NE wind 20 kt. Seas 6 ft. .THU NIGHT...E wind 15 kt. Seas 6 ft. .FRI THROUGH SUN...NE wind 25 kt. Seas 6 ft. $$
188 FZAK52 PAFC 212356 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 356 PM AKDT Wed Apr 21 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. PKZ199-221300- 356 PM AKDT Wed Apr 21 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 985 mb low 270 nm south of Dutch Harbor moves to 310 nm south of Sand Point at 1010 for Fri afternoon. Its front moves into the Bering through Fri afternoon. A 999 mb North Pacific low merges with a 995 mb North Pacific low and continues to 255 nm south of Adak at 989 mb by Fri afternoon. Its front remains in the North Pacific. $$ PKZ150-221300- South of the AK Peninsula Sitkinak to Castle Cape- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 15 ft. .THU...E wind 20 kt. Seas 11 ft. .THU NIGHT...E wind 20 kt. Seas 9 ft. .FRI...NE wind 15 kt. Seas 7 ft. .FRI NIGHT...Variable wind 10 kt. Seas 6 ft. .SAT...SE wind 20 kt. Seas 6 ft. .SUN THROUGH MON...E wind 25 kt. Seas 9 ft. $$ PKZ155-221300- South of the AK Peninsula Castle Cape to Cape Sarichef- 356 PM AKDT Wed Apr 21 2021 ...GALE WARNING TONIGHT... .TONIGHT...E wind 35 kt. Seas 18 ft. Rain showers. .THU...E wind 30 kt. Seas 14 ft. .THU NIGHT...E wind 25 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 25 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 30 kt. Seas 11 ft. .MON...NE wind 25 kt. Seas 8 ft. $$ PKZ160-221300- Bristol Bay- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...E wind 30 kt. Seas 6 ft. .THU...E wind 20 kt. Seas 4 ft. .THU NIGHT...E wind 15 kt. Seas 2 ft. .FRI AND FRI NIGHT...NE wind 10 kt. Seas 1 foot. .SAT THROUGH MON...NE wind 20 kt. Seas 2 ft. $$ PKZ165-221300- Port Heiden to Cape Sarichef- 356 PM AKDT Wed Apr 21 2021 ...GALE WARNING TONIGHT... .TONIGHT...E wind 35 kt. Seas 12 ft. .THU...E wind 30 kt diminishing to 20 kt in the afternoon. Seas 8 ft subsiding to 5 ft in the afternoon. .THU NIGHT...E wind 20 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .FRI NIGHT...E wind 25 kt. Seas 3 ft. .SAT...E wind 30 kt. Seas 5 ft. .SUN...E wind 25 kt. Seas 5 ft. .MON...NE wind 20 kt. Seas 5 ft. $$ PKZ170-221300- Cape Sarichef to Nikolski Bering Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...NE wind 30 kt. Seas 12 ft. .THU...E wind 25 kt. Seas 10 ft. .THU NIGHT...E wind 20 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 30 kt. Seas 7 ft. .SAT...E wind 30 kt. Seas 8 ft. .SUN...NE wind 20 kt. Seas 5 ft. .MON...N wind 20 kt. Seas 4 ft. $$ PKZ171-221300- Unalaska Bay- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THURSDAY... .TONIGHT...NE wind 15 kt. Gusts to 30 kt diminishing after midnight. Seas 5 ft subsiding to 3 ft after midnight. Rain showers. .THU...E wind 25 kt. Seas 3 ft. Rain showers. .THU NIGHT...E wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. .FRI...E wind 15 kt. Seas 2 ft. .FRI NIGHT...SE wind 25 kt. Seas 4 ft. .SAT...SE wind 25 kt. Seas 4 ft. .SUN...NE wind 15 kt. Seas 2 ft. .MON...N wind 10 kt. Seas 3 ft. $$ PKZ172-221300- Cape Sarichef to Nikolski Pacific Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...NE wind 30 kt...becoming SE after midnight E of Dutch Harbor. Seas 16 ft. Rain showers. .THU...E wind 25 kt. Seas 14 ft. .THU NIGHT...NE wind 20 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 6 ft. .FRI NIGHT...E wind 30 kt. Seas 8 ft. .SAT...SE wind 30 kt. Seas 10 ft. .SUN...NE wind 20 kt. Seas 9 ft. .MON...N wind 20 kt. Seas 8 ft. $$ PKZ173-221300- Nikolski to Seguam Island Bering Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 11 ft. Rain. .THU...N wind 20 kt. Seas 9 ft. .THU NIGHT...E wind 15 kt. Seas 8 ft. .FRI...SE wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 30 kt. Seas 8 ft. .SAT...NE wind 20 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 20 kt. Seas 6 ft. $$ PKZ174-221300- Nikolski to Seguam Island Pacific Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 13 ft. Rain. .THU...NW wind 20 kt. Seas 11 ft. .THU NIGHT...Variable wind 10 kt. Seas 9 ft. .FRI...SE wind 25 kt. Seas 7 ft. .FRI NIGHT...E wind 30 kt. Seas 10 ft. .SAT...W wind 20 kt. Seas 11 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 9 ft. $$ PKZ175-221300- Seguam Island to Adak Bering Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...N wind 25 kt. Seas 10 ft. .THU...N wind 20 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...NE wind 25 kt. Seas 8 ft. .SAT...NW wind 20 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 8 ft. $$ PKZ176-221300- Seguam Island to Adak Pacific Side- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI AND FRI NIGHT...NE wind 25 kt. Seas 8 ft. .SAT...NW wind 20 kt. Seas 9 ft. .SUN THROUGH MON...W wind 25 kt. Seas 9 ft. $$ PKZ177-221300- Adak to Kiska- 356 PM AKDT Wed Apr 21 2021 .TONIGHT...N wind 20 kt. Seas 7 ft. .THU...N wind 15 kt. Seas 7 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI AND FRI NIGHT...N wind 20 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SUN THROUGH MON...W wind 30 kt. Seas 9 ft. $$ PKZ178-221300- Kiska to Attu- 356 PM AKDT Wed Apr 21 2021 .TONIGHT...NE wind 15 kt. Seas 7 ft. .THU...NE wind 15 kt. Seas 6 ft. .THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI AND FRI NIGHT...N wind 15 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 25 kt. Seas 8 ft. .MON...SW wind 25 kt. Seas 7 ft. $$ PKZ179-221300- Pribilof Islands Near Shore Waters- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...NE wind 30 kt. Seas 10 ft. Rain and snow. .THU...NE wind 25 kt decreasing to 15 kt in the afternoon. Seas 10 ft subsiding to 7 ft in the afternoon. .THU NIGHT...E wind 15 kt. Seas 6 ft. .FRI...E wind 15 kt. Seas 5 ft. .FRI NIGHT...E wind 25 kt. Seas 5 ft. .SAT...E wind 25 kt. Seas 7 ft. .SUN...E wind 20 kt. Seas 6 ft. .MON...N wind 15 kt. Seas 5 ft. $$ PKZ180-221300- Kuskokwim Delta and Etolin Strait- 356 PM AKDT Wed Apr 21 2021 ...GALE WARNING TONIGHT... .TONIGHT...NE wind 35 kt decreasing to 25 kt after midnight. Seas in ice free waters 9 ft. .THU...E wind 25 kt decreasing to 15 ft by afternoon. Seas in ice free waters 6 ft. .THU NIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft. .MON...NE wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-221300- North and West of Nunivak Island- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. .THU...E wind 20 kt. Seas in ice free waters 5 ft. .THU NIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas in ice free waters 3 ft. .SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 4 ft. .MON...NE wind 15 kt. Seas in ice free waters 4 ft. $$ PKZ185-221300- Saint Matthew Island Waters- 356 PM AKDT Wed Apr 21 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray along the ice edge after midnight. .THU...NE wind 15 kt. Seas 6 ft. Freezing spray along the ice edge in the morning. .THU NIGHT...E wind 15 kt. Seas 6 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas 4 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft. .MON...N wind 20 kt. Seas 5 ft. $$
759 FZAK52 PAFC 220853 AAA CWFALU Coastal Waters Forecast...UPDATED National Weather Service Anchorage AK 1253 AM AKDT Thu Apr 22 2021 Updated the Synopsis 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. PKZ199-221445- 1253 AM AKDT Thu Apr 22 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... SEMISOPOCHNOI VOLCANO, 140 NM NORTHWEST OF ADAK IS CURRENTLY ACTIVE. A 985 mb low 270 nm south of Dutch Harbor moves to 310 nm south of Sand Point at 1010 for Fri afternoon. Its front moves into the Bering through Fri afternoon. A 999 mb North Pacific low merges with a 995 mb North Pacific low and continues to 255 nm south of Adak at 989 mb by Fri afternoon. Its front remains in the North Pacific. $$ PKZ150-221445- South of the AK Peninsula Sitkinak to Castle Cape- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...E wind 30 kt. Seas 15 ft. .THU...E wind 20 kt. Seas 11 ft. .THU NIGHT...E wind 20 kt. Seas 9 ft. .FRI...NE wind 15 kt. Seas 7 ft. .FRI NIGHT...Variable wind 10 kt. Seas 6 ft. .SAT...SE wind 20 kt. Seas 6 ft. .SUN THROUGH MON...E wind 25 kt. Seas 9 ft. $$ PKZ155-221445- South of the AK Peninsula Castle Cape to Cape Sarichef- 1253 AM AKDT Thu Apr 22 2021 ...GALE WARNING TONIGHT... .TONIGHT...E wind 35 kt. Seas 18 ft. Rain showers. .THU...E wind 30 kt. Seas 14 ft. .THU NIGHT...E wind 25 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 25 kt. Seas 6 ft. .SAT THROUGH SUN...E wind 30 kt. Seas 11 ft. .MON...NE wind 25 kt. Seas 8 ft. $$ PKZ160-221445- Bristol Bay- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...E wind 30 kt. Seas 6 ft. .THU...E wind 20 kt. Seas 4 ft. .THU NIGHT...E wind 15 kt. Seas 2 ft. .FRI AND FRI NIGHT...NE wind 10 kt. Seas 1 foot. .SAT THROUGH MON...NE wind 20 kt. Seas 2 ft. $$ PKZ165-221445- Port Heiden to Cape Sarichef- 1253 AM AKDT Thu Apr 22 2021 ...GALE WARNING TONIGHT... .TONIGHT...E wind 35 kt. Seas 12 ft. .THU...E wind 30 kt diminishing to 20 kt in the afternoon. Seas 8 ft subsiding to 5 ft in the afternoon. .THU NIGHT...E wind 20 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .FRI NIGHT...E wind 25 kt. Seas 3 ft. .SAT...E wind 30 kt. Seas 5 ft. .SUN...E wind 25 kt. Seas 5 ft. .MON...NE wind 20 kt. Seas 5 ft. $$ PKZ170-221445- Cape Sarichef to Nikolski Bering Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...NE wind 30 kt. Seas 12 ft. .THU...E wind 25 kt. Seas 10 ft. .THU NIGHT...E wind 20 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 30 kt. Seas 7 ft. .SAT...E wind 30 kt. Seas 8 ft. .SUN...NE wind 20 kt. Seas 5 ft. .MON...N wind 20 kt. Seas 4 ft. $$ PKZ171-221445- Unalaska Bay- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THURSDAY... .TONIGHT...NE wind 15 kt. Gusts to 30 kt diminishing after midnight. Seas 5 ft subsiding to 3 ft after midnight. Rain showers. .THU...E wind 25 kt. Seas 3 ft. Rain showers. .THU NIGHT...E wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. .FRI...E wind 15 kt. Seas 2 ft. .FRI NIGHT...SE wind 25 kt. Seas 4 ft. .SAT...SE wind 25 kt. Seas 4 ft. .SUN...NE wind 15 kt. Seas 2 ft. .MON...N wind 10 kt. Seas 3 ft. $$ PKZ172-221445- Cape Sarichef to Nikolski Pacific Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...NE wind 30 kt...becoming SE after midnight E of Dutch Harbor. Seas 16 ft. Rain showers. .THU...E wind 25 kt. Seas 14 ft. .THU NIGHT...NE wind 20 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 6 ft. .FRI NIGHT...E wind 30 kt. Seas 8 ft. .SAT...SE wind 30 kt. Seas 10 ft. .SUN...NE wind 20 kt. Seas 9 ft. .MON...N wind 20 kt. Seas 8 ft. $$ PKZ173-221445- Nikolski to Seguam Island Bering Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 11 ft. Rain. .THU...N wind 20 kt. Seas 9 ft. .THU NIGHT...E wind 15 kt. Seas 8 ft. .FRI...SE wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 30 kt. Seas 8 ft. .SAT...NE wind 20 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 20 kt. Seas 6 ft. $$ PKZ174-221445- Nikolski to Seguam Island Pacific Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 13 ft. Rain. .THU...NW wind 20 kt. Seas 11 ft. .THU NIGHT...Variable wind 10 kt. Seas 9 ft. .FRI...SE wind 25 kt. Seas 7 ft. .FRI NIGHT...E wind 30 kt. Seas 10 ft. .SAT...W wind 20 kt. Seas 11 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 9 ft. $$ PKZ175-221445- Seguam Island to Adak Bering Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...N wind 25 kt. Seas 10 ft. .THU...N wind 20 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...NE wind 25 kt. Seas 8 ft. .SAT...NW wind 20 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 8 ft. $$ PKZ176-221445- Seguam Island to Adak Pacific Side- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT... .TONIGHT...N wind 25 kt. Seas 9 ft. .THU...NW wind 20 kt. Seas 9 ft. .THU NIGHT...Variable wind 10 kt. Seas 8 ft. .FRI AND FRI NIGHT...NE wind 25 kt. Seas 8 ft. .SAT...NW wind 20 kt. Seas 9 ft. .SUN THROUGH MON...W wind 25 kt. Seas 9 ft. $$ PKZ177-221445- Adak to Kiska- 1253 AM AKDT Thu Apr 22 2021 .TONIGHT...N wind 20 kt. Seas 7 ft. .THU...N wind 15 kt. Seas 7 ft. .THU NIGHT...Variable wind 10 kt. Seas 6 ft. .FRI AND FRI NIGHT...N wind 20 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SUN THROUGH MON...W wind 30 kt. Seas 9 ft. $$ PKZ178-221445- Kiska to Attu- 1253 AM AKDT Thu Apr 22 2021 .TONIGHT...NE wind 15 kt. Seas 7 ft. .THU...NE wind 15 kt. Seas 6 ft. .THU NIGHT...N wind 15 kt. Seas 6 ft. .FRI AND FRI NIGHT...N wind 15 kt. Seas 6 ft. .SAT...NW wind 20 kt. Seas 6 ft. .SUN...W wind 25 kt. Seas 8 ft. .MON...SW wind 25 kt. Seas 7 ft. $$ PKZ179-221445- Pribilof Islands Near Shore Waters- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH THURSDAY... .TONIGHT...NE wind 30 kt. Seas 10 ft. Rain and snow. .THU...NE wind 25 kt decreasing to 15 kt in the afternoon. Seas 10 ft subsiding to 7 ft in the afternoon. .THU NIGHT...E wind 15 kt. Seas 6 ft. .FRI...E wind 15 kt. Seas 5 ft. .FRI NIGHT...E wind 25 kt. Seas 5 ft. .SAT...E wind 25 kt. Seas 7 ft. .SUN...E wind 20 kt. Seas 6 ft. .MON...N wind 15 kt. Seas 5 ft. $$ PKZ180-221445- Kuskokwim Delta and Etolin Strait- 1253 AM AKDT Thu Apr 22 2021 ...GALE WARNING TONIGHT... .TONIGHT...NE wind 35 kt decreasing to 25 kt after midnight. Seas in ice free waters 9 ft. .THU...E wind 25 kt decreasing to 15 ft by afternoon. Seas in ice free waters 6 ft. .THU NIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 5 ft. .MON...NE wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-221445- North and West of Nunivak Island- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. .THU...E wind 20 kt. Seas in ice free waters 5 ft. .THU NIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas in ice free waters 3 ft. .SAT THROUGH SUN...E wind 20 kt. Seas in ice free waters 4 ft. .MON...NE wind 15 kt. Seas in ice free waters 4 ft. $$ PKZ185-221445- Saint Matthew Island Waters- 1253 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...NE wind 25 kt. Seas 6 ft. Freezing spray along the ice edge after midnight. .THU...NE wind 15 kt. Seas 6 ft. Freezing spray along the ice edge in the morning. .THU NIGHT...E wind 15 kt. Seas 6 ft. .FRI AND FRI NIGHT...E wind 15 kt. Seas 4 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft. .MON...N wind 20 kt. Seas 5 ft. $$
937 FZAK52 PAFC 221114 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 314 AM AKDT Thu Apr 22 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. PKZ199-230000- 314 AM AKDT Thu Apr 22 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... SEMISOPOCHNOI VOLCANO, 140 NM NORTHWEST OF ADAK IS CURRENTLY ACTIVE. A 995 mb low 130 nm south of Dutch Harbor dissipates by Thu night. Its front moves across the Bering through Fri morning. A 989 mb low moves to 321 nm southwest of Adak Fri morning and then to 138 nm southwest of Adak at 987 mb on Fri night. $$ PKZ150-230000- South of the AK Peninsula Sitkinak to Castle Cape- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 20 kt. Seas 10 ft. .TONIGHT...E wind 15 kt. Seas 8 ft. .FRI...E wind 15 kt. Seas 7 ft. .FRI NIGHT...Variable wind 10 kt. Seas 5 ft. .SAT...SE wind 25 kt. Seas 7 ft. .SUN THROUGH MON...E wind 30 kt. Seas 11 ft. $$ PKZ155-230000- South of the AK Peninsula Castle Cape to Cape Sarichef- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 30 kt except E 20 kt from the Shumagin Islands E. Seas 14 ft. .TONIGHT...E wind 20 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 25 kt. Seas 6 ft. .SAT THROUGH MON...E wind 30 kt. Seas 10 ft. $$ PKZ160-230000- Bristol Bay- 314 AM AKDT Thu Apr 22 2021 .TODAY...E wind 20 kt. Seas 5 ft. .TONIGHT...E wind 15 kt. Seas 4 ft. .FRI...E wind 10 kt. Seas 2 foot. .FRI NIGHT...NE wind 10 kt. Seas 2 foot. .SAT THROUGH MON...NE wind 25 kt. Seas 5 ft. $$ PKZ165-230000- Port Heiden to Cape Sarichef- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas 8 ft. .TONIGHT...E wind 15 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .FRI NIGHT...E wind 25 kt. Seas 4 ft. .SAT THROUGH MON...NE wind 30 kt. Seas 7 ft. $$ PKZ170-230000- Cape Sarichef to Nikolski Bering Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 30 kt. Seas 12 ft. .TONIGHT...NE wind 15 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 4 ft. .FRI NIGHT...E wind 35 kt. Seas 8 ft. .SAT...SE wind 40 kt. Seas 10 ft. .SUN...SE wind 25 kt. Seas 7 ft. .MON...N wind 25 kt. Seas 6 ft. $$ PKZ171-230000- Unalaska Bay- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 30 kt. Seas 5 ft. Widespread rain showers. .TONIGHT...E wind 15 kt diminishing to 10 kt after midnight. Seas 2 ft. .FRI...E wind 10 kt increasing to 20 kt in the afternoon. Seas 3 ft. .FRI NIGHT...SE wind 30 kt. Seas 5 ft. .SAT...SE wind 35 kt. Seas 5 ft. .SUN...SE wind 15 kt. Seas 2 ft. .MON...NE wind 15 kt. Seas 3 ft. $$ PKZ172-230000- Cape Sarichef to Nikolski Pacific Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 30 kt. Seas 15 ft. .TONIGHT...NE wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 35 kt. Seas 9 ft. .SAT...S wind 35 kt. Seas 12 ft. .SUN...S wind 20 kt. Seas 11 ft. .MON...N wind 20 kt. Seas 8 ft. $$ PKZ173-230000- Nikolski to Seguam Island Bering Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...N wind 20 kt. Seas 10 ft. .TONIGHT...NE wind 15 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 35 kt. Seas 9 ft. .SAT...S wind 25 kt. Seas 9 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 9 ft. $$ PKZ174-230000- Nikolski to Seguam Island Pacific Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...NW wind 20 kt. Seas 11 ft. .TONIGHT...N wind 15 kt. Seas 9 ft. .FRI...E wind 15 kt increasing to 25 kt in the afternoon. Seas 6 ft. .FRI NIGHT...SE wind 35 kt. Seas 11 ft. .SAT...SW wind 25 kt. Seas 12 ft. .SUN...W wind 25 kt. Seas 9 ft. .MON...NW wind 30 kt. Seas 9 ft. $$ PKZ175-230000- Seguam Island to Adak Bering Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...N wind 20 kt. Seas 9 ft. .TONIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 6 ft. .FRI NIGHT...NE wind 30 kt. Seas 8 ft. .SAT...NW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 12 ft. $$ PKZ176-230000- Seguam Island to Adak Pacific Side- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...NW wind 20 kt. Seas 9 ft. .TONIGHT...NW wind 15 kt in the evening becoming variable 10 kt. Seas 8 ft. .FRI...E wind 15 kt increasing to 25 kt in the afternoon. Seas 7 ft. Widespread rain showers. .FRI NIGHT...NE wind 30 kt. Seas 9 ft. .SAT...NW wind 25 kt. Seas 10 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 10 ft. $$ PKZ177-230000- Adak to Kiska- 314 AM AKDT Thu Apr 22 2021 .TODAY...N wind 15 kt. Seas 7 ft. .TONIGHT...N wind 15 kt. Seas 6 ft. .FRI...NE wind 20 kt. Seas 6 ft. .FRI NIGHT...N wind 20 kt. Seas 6 ft. .SAT...NW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 11 ft. $$ PKZ178-230000- Kiska to Attu- 314 AM AKDT Thu Apr 22 2021 .TODAY...NE wind 15 kt. Seas 6 ft. .TONIGHT...N wind 20 kt. Seas 7 ft. .FRI...N wind 15 kt. Seas 6 ft. .FRI NIGHT...N wind 15 kt. Seas 6 ft. .SAT...N wind 20 kt. Seas 5 ft. .SUN...NW wind 25 kt. Seas 7 ft. .MON...NE wind 30 kt. Seas 8 ft. $$ PKZ179-230000- Pribilof Islands Near Shore Waters- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...NE wind 25 kt. Seas 9 ft. .TONIGHT...E wind 15 kt. Seas 6 ft. .FRI...E wind 15 kt. Seas 4 ft. .FRI NIGHT...E wind 25 kt. Seas 5 ft. .SAT...E wind 30 kt. Seas 10 ft. .SUN THROUGH MON...N wind 25 kt. Seas 8 ft. $$ PKZ180-230000- Kuskokwim Delta and Etolin Strait- 314 AM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TODAY... .TODAY...E wind 25 kt. Seas in ice free waters 6 ft. .TONIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .FRI...E wind 15 kt becoming SE in the afternoon. Seas in ice free waters 2 ft. .FRI NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT...E wind 30 kt. Seas in ice free waters 6 ft. .SUN THROUGH MON...NE wind 25 kt. Seas in ice free waters 6 ft. $$ PKZ181-230000- North and West of Nunivak Island- 314 AM AKDT Thu Apr 22 2021 .TODAY...E wind 20 kt. Seas in ice free waters 5 ft. .TONIGHT...Variable wind 10 kt. Seas in ice free waters 2 ft. .FRI...Variable wind 10 kt. Seas in ice free waters 2 ft. .FRI NIGHT...SE wind 15 kt. Seas in ice free waters 2 ft. .SAT THROUGH SUN...NE wind 25 kt. Seas in ice free waters 4 ft. .MON...N wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ185-230000- Saint Matthew Island Waters- 314 AM AKDT Thu Apr 22 2021 .TODAY...NE wind 15 kt. Seas in ice free waters 6 ft. .TONIGHT...E wind 15 kt. Seas in ice free waters 5 ft. .FRI...E wind 15 kt. Seas in ice free waters 4 ft. .FRI NIGHT...SE wind 15 kt. Seas in ice free waters 4 ft. .SAT...E wind 25 kt. Seas in ice free waters 7 ft. .SUN...NE wind 25 kt. Seas in ice free waters 7 ft. .MON...N wind 20 kt. Seas in ice free waters 5 ft. $$
750 FZAK52 PAFC 222359 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 359 PM AKDT Thu Apr 22 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. PKZ199-231245- 359 PM AKDT Thu Apr 22 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140 nm northwest of Adak is currently active. A 997 mb low 175 nm South of Cape Sarichef dissipates Fri afternoon. A 995 mb North Pacific low moves to 180 nm south of Atka at 985 mb for Fri night then shifts to 100 nm south of Dutch Harbor at 989 mb by Sat afternoon. Its front remains south of the Aleutians and Alaska Peninsula. $$ PKZ150-231245- South of the AK Peninsula Sitkinak to Castle Cape- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TONIGHT...E wind 15 kt. Seas 8 ft. .FRI...NE wind 15 kt. Seas 6 ft. .FRI NIGHT...Variable wind 10 kt. Seas 5 ft. .SAT...SE wind 20 kt. Seas 5 ft. .SAT NIGHT...SE wind 25 kt. Seas 8 ft. .SUN THROUGH MON...E wind 30 kt. Seas 11 ft. .TUE...NE wind 25 kt. Seas 8 ft. $$ PKZ155-231245- South of the AK Peninsula Castle Cape to Cape Sarichef- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT... .TONIGHT...E wind 25 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...SE wind 25 kt. Seas 6 ft. .SAT AND SAT NIGHT...SE wind 30 kt. Seas 11 ft. .SUN THROUGH MON...E wind 30 kt. Seas 10 ft. .TUE...NE wind 20 kt. Seas 8 ft. $$ PKZ160-231245- Bristol Bay- 359 PM AKDT Thu Apr 22 2021 .TONIGHT...E wind 15 kt. Seas 2 ft. .FRI...E wind 10 kt. Seas 1 foot. .FRI NIGHT...NE wind 10 kt. Seas 1 foot. .SAT...E wind 20 kt. Seas 2 ft. .SAT NIGHT...E wind 25 kt. Seas 3 ft. .SUN THROUGH MON...NE wind 25 kt. Seas 3 ft. .TUE...NE wind 20 kt. Seas 2 ft. $$ PKZ165-231245- Port Heiden to Cape Sarichef- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...E wind 15 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .FRI NIGHT...SE wind 25 kt. Seas 4 ft. .SAT AND SAT NIGHT...SE wind 30 kt. Seas 7 ft. .SUN THROUGH MON...NE wind 30 kt. Seas 6 ft. .TUE...NE wind 20 kt. Seas 5 ft. $$ PKZ170-231245- Cape Sarichef to Nikolski Bering Side- 359 PM AKDT Thu Apr 22 2021 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...NE wind 20 kt. Seas 7 ft. .FRI...E wind 20 kt. Seas 4 ft. .FRI NIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas 5 ft building to 8 ft by afternoon. Rain. .SAT...SE wind 35 kt. Seas 10 ft. .SAT NIGHT...SE wind 20 kt. Seas 7 ft. .SUN...E wind 25 kt. Seas 7 ft. .MON...N wind 25 kt. Seas 6 ft. .TUE...NE wind 20 kt. Seas 6 ft. $$ PKZ171-231245- Unalaska Bay- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...E wind 15 kt. Seas 3 ft. .FRI...E wind 15 kt. Seas 3 ft. .FRI NIGHT...SE wind 20 kt increasing to 30 kt after midnight. Seas 5 ft. Rain. .SAT...SE wind 35 kt. Seas 5 ft. .SAT NIGHT...S wind 15 kt. Seas 2 ft. .SUN...SE wind 15 kt. Seas 2 ft. .MON...NE wind 15 kt. Seas 3 ft. .TUE...NE wind 10 kt. Seas 3 ft. $$ PKZ172-231245- Cape Sarichef to Nikolski Pacific Side- 359 PM AKDT Thu Apr 22 2021 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...NE wind 25 kt. Seas 10 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 25 kt increasing to 35 kt after midnight. Seas 6 ft building to 9 ft after midnight. Rain. .SAT...SE wind 30 kt. Seas 11 ft. .SAT NIGHT...S wind 20 kt. Seas 12 ft. .SUN...SE wind 20 kt. Seas 11 ft. .MON THROUGH TUE...NE wind 20 kt. Seas 8 ft. $$ PKZ173-231245- Nikolski to Seguam Island Bering Side- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT... .TONIGHT...NE wind 15 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 5 ft. .FRI NIGHT...E wind 30 kt. Seas 5 ft building to 8 ft after midnight. Widespread rain showers. .SAT...E wind 25 kt. Seas 8 ft. .SAT NIGHT...NW wind 15 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 25 kt. Seas 9 ft. .TUE...NE wind 20 kt. Seas 7 ft. $$ PKZ174-231245- Nikolski to Seguam Island Pacific Side- 359 PM AKDT Thu Apr 22 2021 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...NE wind 15 kt. Seas 9 ft. .FRI...E wind 20 kt. Seas 7 ft. .FRI NIGHT...E wind 35 kt. Seas 10 ft. Rain. .SAT...SW wind 20 kt. Seas 12 ft. .SAT NIGHT...W wind 20 kt. Seas 11 ft. .SUN...NW wind 25 kt. Seas 9 ft. .MON...NW wind 30 kt. Seas 9 ft. .TUE...NE wind 20 kt. Seas 7 ft. $$ PKZ175-231245- Seguam Island to Adak Bering Side- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 6 ft. .FRI NIGHT...E wind 30 kt. Seas 7 ft. Rain. .SAT...N wind 20 kt. Seas 8 ft. .SAT NIGHT...NW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 12 ft. .TUE...NE wind 20 kt. Seas 7 ft. $$ PKZ176-231245- Seguam Island to Adak Pacific Side- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...Variable wind 10 kt. Seas 8 ft. .FRI...E wind 15 kt increasing to 30 kt in the afternoon. Seas 7 ft. .FRI NIGHT...E wind 30 kt becoming N after midnight. Seas 10 ft. Widespread rain showers. .SAT...NW wind 20 kt. Seas 10 ft. .SAT NIGHT...NW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 10 ft. .TUE...NE wind 20 kt. Seas 6 ft. $$ PKZ177-231245- Adak to Kiska- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...N wind 15 kt. Seas 7 ft. .FRI...NE wind 20 kt. Seas 6 ft. .FRI NIGHT...NE wind 25 kt. Seas 6 ft. .SAT...N wind 20 kt. Seas 7 ft. .SAT NIGHT...NW wind 25 kt. Seas 7 ft. .SUN THROUGH MON...NW wind 30 kt. Seas 11 ft. .TUE...NE wind 25 kt. Seas 7 ft. $$ PKZ178-231245- Kiska to Attu- 359 PM AKDT Thu Apr 22 2021 .TONIGHT...N wind 15 kt. Seas 7 ft. .FRI...N wind 15 kt. Seas 6 ft. .FRI NIGHT...N wind 15 kt. Seas 6 ft. .SAT AND SAT NIGHT...NW wind 15 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 7 ft. .MON THROUGH TUE...NE wind 30 kt. Seas 8 ft. $$ PKZ179-231245- Pribilof Islands Near Shore Waters- 359 PM AKDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY FRIDAY NIGHT... .TONIGHT...E wind 15 kt. Seas 6 ft. .FRI...E wind 15 kt. Seas 4 ft. .FRI NIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas 5 ft. .SAT...E wind 30 kt. Seas 8 ft. .SAT NIGHT...E wind 25 kt. Seas 8 ft. .SUN THROUGH MON...N wind 25 kt. Seas 8 ft. .TUE...NE wind 20 kt. Seas 5 ft. $$ PKZ180-231245- Kuskokwim Delta and Etolin Strait- 359 PM AKDT Thu Apr 22 2021 .TONIGHT...NE wind 15 kt. Seas in ice free waters 3 ft. .FRI...E wind 15 kt becoming SE in the afternoon. Seas in ice free waters 2 ft. .FRI NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT...E wind 25 kt. Seas in ice free waters 4 ft. .SAT NIGHT...E wind 30 kt. Seas in ice free waters 7 ft. .SUN THROUGH MON...NE wind 25 kt. Seas in ice free waters 6 ft. .TUE...NE wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-231245- North and West of Nunivak Island- 359 PM AKDT Thu Apr 22 2021 .TONIGHT...NE wind 10 kt. Seas in ice free waters 2 ft. .FRI...E wind 10 kt. Seas in ice free waters 2 ft. .FRI NIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT...E wind 20 kt. Seas in ice free waters 2 ft. .SAT NIGHT...E wind 25 kt. Seas in ice free waters 3 ft. .SUN THROUGH TUE...NE wind 20 kt. Seas in ice free waters 3 ft. $$ PKZ185-231245- Saint Matthew Island Waters- 359 PM AKDT Thu Apr 22 2021 .TONIGHT...NE wind 10 kt. Seas in ice free waters 5 ft. .FRI...E wind 15 kt. Seas in ice free waters 4 ft. .FRI NIGHT...SE wind 15 kt. Seas in ice free waters 4 ft. .SAT...E wind 20 kt. Seas in ice free waters 4 ft. .SAT NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. .SUN...N wind 25 kt. Seas in ice free waters 7 ft. .MON...N wind 20 kt. Seas in ice free waters 5 ft. .TUE...N wind 25 kt. Seas in ice free waters 5 ft. $$
994 FZAK52 PAFC 231143 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 343 AM 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. PKZ199-240030- 343 AM AKDT Fri Apr 23 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140nm northwest of Adak is currently active. A 988 mb low 320 nm southwest of Adak on Fri moves to 210 nm southwest of Dutch Harbor on Sat. $$ PKZ150-240030- South of the AK Peninsula Sitkinak to Castle Cape- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY... .TODAY...NE wind 15 kt. Seas 6 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .SAT...SE wind 25 kt. Seas 6 ft. .SAT NIGHT...SE wind 30 kt. Seas 9 ft. .SUN THROUGH MON...NE wind 30 kt. Seas 11 ft. .TUE...NE wind 20 kt. Seas 9 ft. $$ PKZ155-240030- South of the AK Peninsula Castle Cape to Cape Sarichef- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY... .TODAY...E wind 20 kt. Seas 7 ft. .TONIGHT...E wind 20 kt becoming SE 30 kt after midnight. From the Shumagin Islands E, E wind 20 kt. Seas 6 ft. .SAT...E wind 30 kt. Seas 11 ft. Widespread rain showers. .SAT NIGHT...SE wind 30 kt. Seas 10 ft. .SUN...SE wind 20 kt. Seas 11 ft. .MON...NE wind 30 kt. Seas 10 ft. .TUE...NE wind 20 kt. Seas 9 ft. $$ PKZ160-240030- Bristol Bay- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY... .TODAY...E wind 10 kt. Seas 2 foot. .TONIGHT...NE wind 10 kt. Seas 2 foot. .SAT...E wind 25 kt. Seas 5 ft. .SAT NIGHT...E wind 25 kt. Seas 5 ft. .SUN...E wind 30 kt. Seas 6 ft. .MON...NE wind 20 kt. Seas 4 ft. .TUE...NE wind 15 kt. Seas 3 ft. $$ PKZ165-240030- Port Heiden to Cape Sarichef- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY... .TODAY...E wind 15 kt. Seas 3 ft. .TONIGHT...E wind 20 kt increasing to 30 kt after midnight. From Port Moller E, E wind 20 kt. Seas 4 ft. .SAT...E wind 30 kt. Seas 7 ft. .SAT NIGHT...SE wind 30 kt. Seas 7 ft. .SUN...E wind 30 kt. Seas 6 ft. .MON...NE wind 25 kt. Seas 5 ft. .TUE...NE wind 20 kt. Seas 6 ft. $$ PKZ170-240030- Cape Sarichef to Nikolski Bering Side- 343 AM AKDT Fri Apr 23 2021 ...GALE WARNING TONIGHT AND SATURDAY... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 4 ft. .TONIGHT...E wind 35 kt. Seas 9 ft. Rain. .SAT...E wind 35 kt. Seas 10 ft. Rain. .SAT NIGHT...SE wind 20 kt. Seas 7 ft. .SUN...NE wind 25 kt. Seas 7 ft. .MON THROUGH TUE...N wind 30 kt. Seas 10 ft. $$ PKZ171-240030- Unalaska Bay- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY... .TODAY...E wind 20 kt. Seas 3 ft. .TONIGHT...E wind 30 kt. Seas 5 ft. Rain. .SAT...E wind 30 kt becoming SE 15 kt in the afternoon. Seas 5 ft subsiding to 2 ft in the afternoon. Widespread rain showers. .SAT NIGHT...S wind 10 kt. Seas 2 ft. .SUN...NE wind 10 kt. Seas 3 ft. .MON...N wind 20 kt. Seas 6 ft. .TUE...N wind 15 kt. Seas 5 ft. $$ PKZ172-240030- Cape Sarichef to Nikolski Pacific Side- 343 AM AKDT Fri Apr 23 2021 ...GALE WARNING TONIGHT AND SATURDAY... .TODAY...NE wind 20 kt. Seas 7 ft. .TONIGHT...E wind 35 kt. Seas 10 ft. Rain. .SAT...SE wind 35 kt becoming S 20 kt in the afternoon. Seas 10 ft. Rain. .SAT NIGHT...S wind 20 kt. Seas 12 ft. .SUN...NE wind 15 kt. Seas 10 ft. .MON...N wind 30 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 9 ft. $$ PKZ173-240030- Nikolski to Seguam Island Bering Side- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...E wind 20 kt. Seas 5 ft. .TONIGHT...E wind 30 kt. Seas 8 ft. Widespread rain showers. .SAT...NE wind 20 kt. Seas 7 ft. Rain. .SAT NIGHT...NW wind 15 kt. Seas 8 ft. .SUN...N wind 30 kt. Seas 11 ft. .MON...N wind 35 kt. Seas 13 ft. .TUE...N wind 30 kt. Seas 9 ft. $$ PKZ174-240030- Nikolski to Seguam Island Pacific Side- 343 AM AKDT Fri Apr 23 2021 ...GALE WARNING TONIGHT... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 7 ft. .TONIGHT...E wind 35 kt. Seas 10 ft. Widespread rain showers. .SAT...W wind 20 kt. Seas 11 ft. Rain. .SAT NIGHT...W wind 20 kt. Seas 10 ft. .SUN...NW wind 30 kt. Seas 10 ft. .MON...N wind 35 kt. Seas 13 ft. .TUE...N wind 30 kt. Seas 10 ft. $$ PKZ175-240030- Seguam Island to Adak Bering Side- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 6 ft. .TONIGHT...NE wind 25 kt. Seas 7 ft. .SAT...N wind 20 kt. Seas 7 ft. .SAT NIGHT...NW wind 25 kt. Seas 7 ft. .SUN THROUGH MON...N wind 30 kt. Seas 12 ft. .TUE...N wind 25 kt. Seas 9 ft. $$ PKZ176-240030- Seguam Island to Adak Pacific Side- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 7 ft. .TONIGHT...NE wind 30 kt. Seas 9 ft. Widespread rain showers. .SAT...NW wind 25 kt. Seas 10 ft. .SAT NIGHT...NW wind 25 kt. Seas 8 ft. .SUN THROUGH MON...NW wind 35 kt. Seas 11 ft. .TUE...N wind 30 kt. Seas 8 ft. $$ PKZ177-240030- Adak to Kiska- 343 AM AKDT Fri Apr 23 2021 .TODAY...NE wind 20 kt. Seas 6 ft. .TONIGHT...N wind 20 kt. Seas 6 ft. .SAT...N wind 20 kt. Seas 6 ft. .SAT NIGHT...NW wind 25 kt. Seas 7 ft. .SUN THROUGH MON...N wind 30 kt. Seas 9 ft. .TUE...NE wind 20 kt. Seas 6 ft. $$ PKZ178-240030- Kiska to Attu- 343 AM AKDT Fri Apr 23 2021 .TODAY...N wind 15 kt. Seas 6 ft. .TONIGHT...N wind 15 kt. Seas 5 ft. .SAT...Variable wind 10 kt. Seas 5 ft. .SAT NIGHT...NW wind 15 kt. Seas 5 ft. .SUN...NW wind 20 kt. Seas 5 ft. .MON...N wind 20 kt. Seas 5 ft. .TUE...NE wind 30 kt. Seas 10 ft. $$ PKZ179-240030- Pribilof Islands Near Shore Waters- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY... .TODAY...E wind 15 kt. Seas 4 ft. .TONIGHT...E wind 25 kt. Seas 6 ft. .SAT...E wind 30 kt. Seas 8 ft. .SAT NIGHT...NE wind 25 kt. Seas 8 ft. .SUN THROUGH MON...N wind 30 kt. Seas 9 ft. .TUE...N wind 25 kt. Seas 7 ft. $$ PKZ180-240030- Kuskokwim Delta and Etolin Strait- 343 AM AKDT Fri Apr 23 2021 ...SMALL CRAFT ADVISORY SATURDAY... .TODAY...E wind 15 kt. Seas in ice free waters 2 ft. .TONIGHT...E wind 15 kt. Seas in ice free waters 2 ft. .SAT...E wind 25 kt. Seas in ice free waters 4 ft. .SAT NIGHT...E wind 30 kt. Seas in ice free waters 7 ft. .SUN...NE wind 30 kt. Seas in ice free waters 7 ft. .MON THROUGH TUE...N wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ181-240030- North and West of Nunivak Island- 343 AM AKDT Fri Apr 23 2021 .TODAY...SE wind 15 kt. Seas in ice free waters 3 ft. .TONIGHT...E wind 15 kt. Seas in ice free waters 3 ft. .SAT...NE wind 15 kt. Seas in ice free waters 3 ft. .SAT NIGHT...E wind 25 kt. Seas in ice free waters 5 ft. .SUN...N wind 20 kt. Seas in ice free waters 3 ft. .MON...N wind 25 kt. Seas in ice free waters 6 ft. .TUE...NW wind 20 kt. Seas in ice free waters 4 ft. $$ PKZ185-240030- Saint Matthew Island Waters- 343 AM AKDT Fri Apr 23 2021 .TODAY...E wind 15 kt. Seas in ice free waters 4 ft. .TONIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .SAT...E wind 20 kt. Seas in ice free waters 4 ft. .SAT NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft. .SUN THROUGH MON...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 3 ft. $$
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. $$ PKZ185-241245- Saint Matthew Island Waters- 358 PM AKDT Fri Apr 23 2021 .TONIGHT...E wind 15 kt. Seas in ice free waters 4 ft. .SAT...NE wind 20 kt. Seas in ice free waters 4 ft. .SAT NIGHT...NE wind 20 kt. Seas in ice free waters 4 ft. .SUN...N wind 20 kt. Seas in ice free waters 5 ft. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 3 ft. .WED...N wind 15 kt. Seas in ice free waters 4 ft. $$
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. $$ PKZ185-251230- Saint Matthew Island Waters- 323 PM AKDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT... .TONIGHT...NE wind 15 kt. Seas in ice free waters 4 ft. .SUN...N wind 25 kt. Seas in ice free waters 5 ft. .SUN NIGHT...N wind 25 kt. Seas in ice free waters 6 ft. .MON...NW wind 30 kt. Seas in ice free waters 6 ft. .MON NIGHT...NW wind 25 kt. Seas in ice free waters 5 ft. .TUE...NW wind 20 kt. Seas in ice free waters 4 ft. .WED THROUGH THU...N wind 15 kt. Seas in ice free waters 6 ft. $$
071 FZAK52 PAFC 251115 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 315 AM AKDT Sun Apr 25 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. PKZ199-260000- 315 AM AKDT Sun Apr 25 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... Semisopochnoi Volcano, 140 nm West of Adak is currently active. A 993 mb low 65 nm southwest of Dutch Harbor merges with a 987 mb low 100 nm south of Chignik for Mon morning. Its front moves over and south of the Alaska Peninsula through Mon afternoon. High pressure enters the western Bering Sun night. $$ PKZ150-260000- South of the AK Peninsula Sitkinak to Castle Cape- 315 AM AKDT Sun Apr 25 2021 ...GALE WARNING TONIGHT... .TODAY...SE wind 30 kt. Seas 10 ft. Rain. .TONIGHT...E wind 35 kt. Seas 11 ft. Rain. .MON...SE wind 30 kt. Seas 10 ft. Rain. .MON NIGHT...NE wind 25 kt. Seas 8 ft. .TUE...NE wind 25 kt. Seas 8 ft. .WED...NE wind 20 kt. Seas 7 ft. .THU...Variable wind 10 kt. Seas 7 ft. $$ PKZ155-260000- South of the AK Peninsula Castle Cape to Cape Sarichef- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...S wind 20 kt. Seas 11 ft. Rain. .TONIGHT...SE wind 15 kt becoming N after midnight. Seas 8 ft. .MON...Variable wind 10 kt. Seas 7 ft. .MON NIGHT...NE wind 20 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 8 ft. .WED...N wind 20 kt. Seas 6 ft. .THU...Variable wind 10 kt. Seas 7 ft. $$ PKZ160-260000- Bristol Bay- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 30 kt. Seas 6 ft. Rain showers. .TONIGHT...E wind 30 kt. Seas 5 ft. Rain. .MON...NE wind 25 kt. Seas 4 ft. .MON NIGHT...NE wind 20 kt. Seas 3 ft. .TUE...N wind 15 kt. Seas 1 foot. .WED...N wind 10 kt. Seas 2 ft. .THU...W wind 15 kt. Seas 3 ft. $$ PKZ165-260000- Port Heiden to Cape Sarichef- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY TODAY AND MONDAY... .TODAY...E wind 25 kt. Seas 6 ft. .TONIGHT...E wind 15 kt except E 20 kt from Port Moller E. Seas 5 ft. Rain. .MON...NE wind 25 kt. Seas 6 ft. .MON NIGHT...NE wind 25 kt. Seas 7 ft. .TUE...N wind 20 kt. Seas 7 ft. .WED THROUGH THU...N wind 15 kt. Seas 4 ft. $$ PKZ170-260000- Cape Sarichef to Nikolski Bering Side- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY TONIGHT AND MONDAY... .TODAY...Variable wind 10 kt. Seas 5 ft. .TONIGHT...N wind 20 kt increasing to 30 kt after midnight. Seas 7 ft. Rain. .MON...N wind 30 kt. Seas 12 ft. Rain. .MON NIGHT...N wind 30 kt. Seas 12 ft. .TUE...N wind 30 kt. Seas 11 ft. .WED THROUGH THU...NE wind 15 kt. Seas 5 ft. $$ PKZ171-260000- Unalaska Bay- 315 AM AKDT Sun Apr 25 2021 .TODAY...Variable wind less than 10 kt. Seas 3 ft. Rain. .TONIGHT...Variable wind less than 10 kt becoming NW 15 kt after midnight. Seas 3 ft. Rain. .MON...NW wind 20 kt. Seas 7 ft. Rain. .MON NIGHT...N wind 25 kt. Seas 10 ft. .TUE...N wind 20 kt. Seas 7 ft. .WED...N wind 10 kt. Seas 3 ft. .THU...Variable wind less than 10 kt. Seas 3 ft. $$ PKZ172-260000- Cape Sarichef to Nikolski Pacific Side- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY TODAY AND MONDAY... .TODAY...S wind 15 kt. Seas 9 ft. .TONIGHT...Variable wind 10 kt becoming N 20 kt after midnight. Seas 7 ft. .MON...N wind 25 kt. Seas 7 ft. .MON NIGHT...N wind 30 kt. Seas 7 ft. .TUE...N wind 25 kt. Seas 7 ft. .WED...N wind 15 kt. Seas 5 ft. .THU...NE wind 15 kt. Seas 8 ft. $$ PKZ173-260000- Nikolski to Seguam Island Bering Side- 315 AM AKDT Sun Apr 25 2021 ...GALE WARNING MONDAY... .TODAY...N wind 20 kt. Seas 7 ft. .TONIGHT...N wind 30 kt. Seas 11 ft. .MON...N wind 35 kt. Seas 14 ft. .MON NIGHT...N wind 35 kt. Seas 14 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED THROUGH THU...NE wind 15 kt. Seas 5 ft. $$ PKZ174-260000- Nikolski to Seguam Island Pacific Side- 315 AM AKDT Sun Apr 25 2021 ...GALE WARNING MONDAY... .TODAY...NW wind 20 kt. Seas 7 ft. .TONIGHT...N wind 30 kt. Seas 10 ft. .MON...N wind 35 kt. Seas 15 ft. .MON NIGHT...N wind 35 kt. Seas 15 ft. .TUE...N wind 30 kt. Seas 12 ft. .WED THROUGH THU...E wind 15 kt. Seas 9 ft. $$ PKZ175-260000- Seguam Island to Adak Bering Side- 315 AM AKDT Sun Apr 25 2021 ...GALE WARNING MONDAY... .TODAY...N wind 30 kt. Seas 9 ft. Rain showers. .TONIGHT...N wind 30 kt. Seas 12 ft. .MON...NW wind 35 kt. Seas 12 ft. .MON NIGHT...N wind 35 kt. Seas 13 ft. .TUE...NE wind 25 kt. Seas 10 ft. .WED THROUGH THU...NE wind 20 kt. Seas 6 ft. $$ PKZ176-260000- Seguam Island to Adak Pacific Side- 315 AM AKDT Sun Apr 25 2021 ...GALE WARNING TONIGHT AND MONDAY... .TODAY...NW wind 30 kt. Seas 8 ft. .TONIGHT...NW wind 35 kt. Seas 11 ft. Rain showers. .MON...N wind 35 kt. Seas 11 ft. .MON NIGHT...N wind 35 kt. Seas 11 ft. .TUE...NE wind 25 kt. Seas 9 ft. .WED THROUGH THU...NE wind 20 kt. Seas 13 ft. $$ PKZ177-260000- Adak to Kiska- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NW wind 30 kt. Seas 8 ft. .TONIGHT...NW wind 30 kt. Seas 10 ft. .MON...NW wind 25 kt. Seas 9 ft. .MON NIGHT...N wind 20 kt. Seas 7 ft. .TUE...E wind 30 kt. Seas 8 ft. .WED...NE wind 30 kt. Seas 16 ft. .THU...NE wind 25 kt. Seas 12 ft. $$ PKZ178-260000- Kiska to Attu- 315 AM AKDT Sun Apr 25 2021 .TODAY...NW wind 20 kt. Seas 5 ft. Patchy fog. .TONIGHT...NW wind 20 kt. Seas 5 ft. Patchy fog. .MON...W wind 15 kt. Seas 5 ft. Patchy fog. .MON NIGHT...SE wind 20 kt. Seas 5 ft. .TUE...E wind 35 kt. Seas 19 ft. .WED...NE wind 35 kt. Seas 20 ft. .THU...N wind 25 kt. Seas 13 ft. $$ PKZ179-260000- Pribilof Islands Near Shore Waters- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 25 kt. Seas 8 ft. .TONIGHT...N wind 30 kt. Seas 9 ft. .MON...N wind 30 kt. Seas 10 ft. .MON NIGHT...N wind 30 kt. Seas 10 ft. .TUE...N wind 25 kt. Seas 7 ft. .WED...N wind 20 kt. Seas 4 ft. .THU...NE wind 15 kt. Seas 5 ft. $$ PKZ180-260000- Kuskokwim Delta and Etolin Strait- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...E wind 30 kt. Seas in ice free waters 8 ft. Rain. .TONIGHT...NE wind 25 kt. Seas in ice free waters 6 ft. Rain. .MON...NE wind 25 kt. Seas in ice free waters 5 ft. .MON NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .TUE THROUGH WED...NW wind 20 kt. Seas in ice free waters 3 ft. .THU...NW wind 15 kt. Seas in ice free waters 4 ft. $$ PKZ181-260000- North and West of Nunivak Island- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...NE wind 25 kt. Seas in ice free waters 6 ft. .TONIGHT...N wind 25 kt. Seas in ice free waters 6 ft. .MON...N wind 25 kt. Seas in ice free waters 7 ft. .MON NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .TUE THROUGH WED...NW wind 20 kt. Seas in ice free waters 3 ft. .THU...W wind 15 kt. Seas in ice free waters 2 ft. $$ PKZ185-260000- Saint Matthew Island Waters- 315 AM AKDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TODAY...N wind 25 kt. Seas in ice free waters 5 ft. .TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .MON...NW wind 25 kt. Seas in ice free waters 5 ft. .MON NIGHT...NW wind 25 kt. Seas in ice free waters 4 ft. .TUE...NW wind 20 kt. Seas in ice free waters 3 ft. .WED THROUGH THU...W wind 15 kt. Seas in ice free waters 6 ft. $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at Apr 18, 5:07 AM AKDT, 10 hours 28 minutes earlier.
Area forecast discussion, Apr 18, 5:07 AM AKDT, 10 hours 28 minutes before
Southcentral and Southwest Alaska Forecast Discussion National Weather Service Anchorage AK 507 AM AKDT Sun Apr 18 2021 .ANALYSIS AND UPPER LEVELS... The stretch of very quiet and generally dry conditions continues across much of the region this morning. The large scale upper levels also continue to display a sluggish, blocked regime across the breadth of Alaska and beyond. A roughly 575 decameter 500 mb omega ridge centered over the Yukon now extends southeast all the way to the far western CONUS. This is the primary driver of the normal to above normal temperatures recently observed across mainland AK, particularly across the Mat-Su Valleys. Both Willow and Talkeetna surprisingly managed to breach 60 F on Saturday despite the now rapidly melting snow cover in place. Farther west, a deep, complex longwave with several embedded lows and shortwaves continues to sit along an axis stretching from the Bering to well south of the Gulf across the North Pacific. An easterly wave transiting the Western Gulf and AKPen is also helping to advect a plume of mid to upper level moisture into the Southwest. This is bringing a broad swath of mainly altostratus and cirrus cloud cover across the Southwest and AKPen within this zone of southeasterly flow, along with a few scattered rain showers drifting northwest. Out west across the Bering/Aleutians, a stalled front draped from the far northern Bering to near Adak continues to disintegrate as the winds weaken to small craft or lower on both sides of the boundary. An axis of mainly light rain still follows much of this weakening front, but the brunt of the impacts from this system or otherwise diminishing. Elsewhere, amorphous patches of low marine stratus are drifting across the Bering underneath ridging present both west and east of the front. && .MODEL DISCUSSION... Models remain in good agreement for most large scale features through midweek. Some differences do begin to crop up with the progression of a wave digging southeast from the northern interior, with models depicting varying degrees of interaction between this shortwave and another easterly wave tracking across the AKPen on Monday and Tuesday. Depending on how far south and west the trailing portion of the shortwave move across, showery precipitation potential may briefly return to interior Southcentral late on Tuesday. This could then be followed by a shot of somewhat colder air, especially through the Copper River Basin, by Tuesday night. The NAM and GFS are currently the most aggressive with the cooling/CAA going into Tuesday and Wednesday. The ECMWF/Canadian show only modest cooling, arcing the shortwave into the Yukon much farther north. This could lead to some challenges in resolving temperatures over Southcentral later this week. && .AVIATION... PANC...VFR conditions and light winds will continue. && .SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)... A strong upper-level ridge remains anchored along the Al-Can border and is one piece of the now well-advertised blocking pattern that has set up over the state. The ridge will remain in place through late Monday before retreating south over the Canadian Rockies. The second piece is an upper-level low situated over the Northern Pacific. This feature will lift northwest toward the AKPEN by Monday in the wake of a weaker shortwave moving north out ahead of the main low. This first shortwave will continue to bring clouds and occasional showers to Kodiak Island through the morning hours before it lifts into Southwest Alaska. By Monday, a second wave and associated surface front will move north into the Gulf with another round of light rain for Kodiak. The upper-level shortwave extending from the low moves over the northern Gulf along with the surface trough by Monday night, bringing a chance for light rain along the Southcentral coast. The southerly flow across the Gulf will keep clouds and precipitation along the coast through late Tuesday as the surface trough and upper-level shortwave stall. For the interior, the ridge will keep conditions clear and dry, with only occasional high clouds passing overhead. High temperatures Sunday and Monday will again push into the 50s, with lower 60s possible in parts of the Mat-Su Valleys. An upper-level trough and associated cold front will dive southeast across the interior beginning Monday night as the aforementioned ridge retreats. The front will likely bring a few mixed rain/snow showers, especially for the higher elevations. The best chance for precipitation looks to be over the Talkeetna Mountains and Copper Rover Basin on Tuesday. This system will exit the region by Wednesday morning taking the stalled trough along the coast with it. High pressure builds back in by mid-week as the blocking pattern looks to re-establish itself. && .SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)... A North Pacific low moves towards the Eastern Aleutians, forcing the upper level ridge north late Monday morning. A tighter pressure gradient sets up between the ridge and trough, producing gusty easterly winds through the gaps of the Alaska Range and across parts of Bristol Bay. This will also allow for stronger northerly winds across the Kuskokwim Delta. Daytime temperatures look to remain in the mid-40s to mid-50s across Southwest Alaska through the forecast period, with overnight lows in the mid-30s. Moderate chances for rain continue along the AKPen and Coastal Bristol Bay today, with the highest chance in the early morning. Precipitation will most likely be all rain for these areas and will be relatively short-lived. && .SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)... The N-S frontal boundary over Adak continues shearing apart today, allowing precip probabilities across the Western/Central Aleutians to continue to decrease. Winds become northerly across most of the Bering beginning Sunday night when a North Pacific low moves just south of the Eastern Aleutians. This will create gusty northerly winds through the bays and passes of the Central and Eastern Aleutian Islands, as well as gale force winds south of the AKPen, especially out of Shelikof Strait. Rain showers across the Eastern Aleutians and Southern AKPen are expected to persist over the next couple days, with Unalaska looking to get the brunt of the precipitation. Most of the impacts will be confined to the southern Bering and North Pacific. Widespread small craft winds out of the northeast are expected across the Bering north of the low. Additionally, gales are likely in the Northern Bering between Saint Matthew Island and Nunivak Island Monday night. && .MARINE (Days 3 through 5: Tuesday through Thursday)... There is a chance for some Gales to develop south of the Alaska Peninsula and Eastern Aleutians Tue through Wed. Other than that, expect winds less than 35 kts and seas less than 20 ft for the Day 3 through 5 period. && .Long Term Forecast (Days 4 through 7: Wednesday through Saturday)... Subsident dry air and increased warmer temperatures will persist as a result of a dominant presence of a surface to high pressure over the region. Short-lived gales from a frontal system extending over the central Aleutians will gradually taper off Wednesday afternoon. Overall, it will be a quiet forecast period. && .AFC WATCHES/WARNINGS/ADVISORIES... PUBLIC...NONE. MARINE...Gale Warning: 131,132,138,150,155,173-176. FIRE WEATHER...NONE. && SYNOPSIS AND MODEL DISCUSSION...AS SOUTHCENTRAL ALASKA...TM SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KM MARINE/LONG TERM...CB
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 18, 3:43 AM AKDT | Gale Warning | AFC | 12 hr | |
| Apr 18, 3:43 AM AKDT | Small Craft Advisory | AFC | 4 days | |
| Apr 18, 3:51 AM AKDT | Gale Warning | AFC | 4 days | |
| Apr 18, 3:51 AM AKDT | Small Craft Advisory | AFC | 5 days | |
| Apr 18, 3:35 PM AKDT | Gale Warning | AFC | 36 hr | |
| Apr 18, 3:59 PM AKDT | Small Craft Advisory | AFC | 17 hr |
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Small Craft Advisories in Alaska, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.