Alert archive / Alaska / Small Craft Advisories in 2021
Small Craft Advisory 113, NWS Juneau, AK
NWS Juneau, AK issued this small craft advisory at Feb 21, 2021, 3:41 AM AKST. It was in force for 55 hr.
The area
The counties it named.
The facts
- Issued
- Feb 21, 2021, 3:41 AM AKST (12:41 UTC)
- Expired
- Feb 23, 2021, 10:28 AM AKST
- In force
- 55 hr
- Issued by
- NWS Juneau, AK
The text
As transmitted.
435 FZAK51 PAJK 211241 CWFAJK Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 341 AM AKST Sun Feb 21 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-220315- 341 AM AKST Sun Feb 21 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... Gale force westerly flow continues Sunday as a low moves into the northeast gulf. SW flow will set up in the Gulf for Sunday night into Monday. $$ PKZ011-220315- Glacier Bay- 341 AM AKST Sun Feb 21 2021 .TODAY...SE wind 20 kt becoming S. Gusts to 35 kt. Seas 4 ft. Snow and rain showers early in the morning. .TONIGHT...S wind 20 kt. Gusts to 35 kt in the evening. Seas 4 ft. .MON...S wind 20 kt. Gusts to 35 kt in the afternoon. Seas 4 ft. .MON NIGHT...N wind 20 kt. Seas 4 ft. .TUE...SE wind 15 kt. Seas 3 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...NW wind 15 kt. Seas 3 ft. $$ PKZ012-220315- Northern Lynn Canal- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...S wind 30 kt. Gusts to 45 kt. Seas 6 ft. Rain showers and snow showers early in the morning. Light freezing rain in the morning. .TONIGHT...S wind 25 kt. Gusts to 40 kt. Seas 5 ft. Snow showers and rain showers. .MON...S wind 20 kt. Seas 4 ft. Rain showers and snow showers. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 15 kt becoming N. Seas 3 ft. $$ PKZ013-220315- Southern Lynn Canal- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...S wind 25 kt. Gusts to 40 kt. Seas 5 ft. Rain showers early in the morning. .TONIGHT...S wind 25 kt. Gusts to 40 kt. Seas 5 ft. Rain showers and snow showers. .MON...S wind 20 kt. Seas 4 ft. Rain showers and snow showers. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 15 kt. Seas building to 3 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 15 kt. Seas 3 ft. $$ PKZ021-220315- Icy Strait- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...SE wind 25 kt. Seas 5 ft. Rain showers early in the morning. .TONIGHT...SE wind 25 kt. Seas 5 ft. Rain showers and snow showers late. .MON...SE wind 20 kt becoming SW in the afternoon. Seas 5 ft. Rain showers and snow showers in the morning. .MON NIGHT...SW wind 25 kt. Seas 5 ft. .TUE...W wind 10 kt becoming E 20 kt. Seas building to 4 ft. .WED...E wind 20 kt. Seas 4 ft. .THU...W wind 15 kt. Seas 3 ft. $$ PKZ022-220315- Cross Sound- 341 AM AKST Sun Feb 21 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TODAY...SW wind 35 kt. Seas 17 ft. Rain showers early in the morning. .TONIGHT...SW wind 30 kt. Seas 16 ft. Rain showers and snow showers. .MON...SW wind 25 kt. Seas 14 ft. W swell. Rain showers and snow showers in the morning. .MON NIGHT...W wind 25 kt. Seas 13 ft. W swell. .TUE...W wind 10 kt becoming E 20 kt. Seas 11 ft. .WED...E wind 20 kt becoming W. Seas 7 ft building to 11 ft. .THU...W wind 15 kt. Seas 11 ft. $$ PKZ031-220315- Stephens Passage- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...S wind 30 kt. Seas 6 ft. Rain showers and snow showers. .TONIGHT...S wind 25 kt. Seas 5 ft. Rain showers and snow showers. .MON...S wind 20 kt. Seas 4 ft. Snow and rain showers. .MON NIGHT...SE wind 15 kt. Seas 3 ft. .TUE...S wind 20 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...S wind 20 kt. Seas 4 ft. $$ PKZ032-220315- Northern Chatham Strait- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TODAY...S wind 25 kt. Seas 5 ft. Rain showers early in the morning. .TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. Rain showers and snow showers late. .MON...S wind 20 kt. Seas 4 ft. Rain showers and snow showers in the morning. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 20 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...S wind 20 kt becoming W. Seas 4 ft. $$ PKZ033-220315- Southern Chatham Strait- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...S wind 25 kt. Seas 6 ft, except 19 ft near ocean entrances. Rain showers early in the morning. .TONIGHT...S wind 30 kt. Seas 6 ft, except 17 ft near ocean entrances. Rain showers and snow showers late. .MON...S wind 20 kt. Seas 5 ft, except 14 ft near ocean entrances. .MON NIGHT...S wind 20 kt. Seas 4 ft, except 13 ft near ocean entrances. .TUE...S wind 15 kt increasing to 25 kt. Seas 4 ft. .WED...S wind 25 kt. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. $$ PKZ034-220315- Frederick Sound- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...S wind 30 kt. Gusts to 45 kt. Seas 6 ft. Rain showers early in the morning. .TONIGHT...SE wind 25 kt. Gusts to 40 kt. Seas 5 ft. .MON...S wind 20 kt. Seas 4 ft. .MON NIGHT...S wind 20 kt. Seas 4 ft. .TUE...SW wind 20 kt. Seas 4 ft. .WED...SW wind 20 kt. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. $$ PKZ035-220315- Sumner Strait- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...SW wind 30 kt. Seas 6 ft, except 11 ft near ocean entrances. Rain showers early in the morning. .TONIGHT...SW wind 30 kt. Seas 6 ft, except 10 ft near ocean entrances. Rain showers and snow showers late. .MON...W wind 20 kt. Seas 5 ft, except 8 ft near ocean entrances. Rain showers and snow showers in the afternoon. .MON NIGHT...SW wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. .TUE...SE wind 15 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. $$ PKZ036-220315- Clarence Strait- 341 AM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...SE wind 25 kt. Seas 5 ft, except 11 ft near ocean entrances. Rain showers early in the morning. .TONIGHT...S wind 25 kt. Seas 5 ft, except 10 ft near ocean entrances. .MON...SE wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. Rain and snow showers. .MON NIGHT...S wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. .TUE...SW wind 20 kt becoming SE. Seas 4 ft. .WED...S wind 25 kt becoming W. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. $$
5 follow-up statements
371 FZAK51 PAJK 220224 CWFAJK Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 524 PM AKST Sun Feb 21 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-221945- 524 PM AKST Sun Feb 21 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... SW flow will set up in the Gulf and the pressure gradient will weaken for Sunday night into Monday. A ridge of high pressure will move over the area Tuesday. $$ PKZ011-221945- Glacier Bay- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TONIGHT...S wind 25 kt decreasing to 15 kt. Seas 5 ft subsiding to 3 ft late. .MON...S wind 15 kt. Seas 3 ft. .MON NIGHT...SW wind 15 kt becoming N late. Seas 3 ft. .TUE...SE wind 10 kt. Seas 2 ft or less. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. Snow and rain. .WED...S wind 15 kt. Seas 3 ft. .THU...NW wind 15 kt. Seas 3 ft. .FRI...N wind 10 kt. Seas 3 ft. $$ PKZ012-221945- Northern Lynn Canal- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH MONDAY... .TONIGHT...S wind 25 kt. Seas 5 ft. Snow and rain showers. .MON...S wind 25 kt. Seas 5 ft. Rain showers and snow showers. .MON NIGHT...S wind 15 kt becoming N late. Seas 3 ft. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 15 kt. Seas 3 ft. Snow and rain. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 15 kt becoming N. Seas 3 ft. .FRI...S wind 15 kt. Seas 4 ft then 2 ft or less. $$ PKZ013-221945- Southern Lynn Canal- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TONIGHT...S wind 25 kt. Seas 5 ft. Rain and snow showers. .MON...S wind 20 kt. Seas 4 ft. Rain showers and snow showers. .MON NIGHT...SW wind 15 kt becoming SE late. Seas 3 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .TUE NIGHT...S wind 15 kt. Seas 3 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ021-221945- Icy Strait- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT AND MONDAY AFTERNOON... .TONIGHT...SE wind 25 kt diminishing to 20 kt late. Seas 5 ft through late tonight, then 4 ft late. Rain showers and snow showers late. .MON...SE wind 20 kt becoming SW 25 kt in the afternoon. Seas 5 ft. Rain showers and snow showers in the morning. .MON NIGHT...W wind 20 kt. Seas 5 ft. .TUE...W wind 10 kt. Seas 2 ft or less. .TUE NIGHT...E wind 20 kt. Seas 4 ft. .WED...E wind 20 kt. Seas 4 ft. .THU...W wind 15 kt. Seas 3 ft. .FRI...W wind 15 kt. Seas 3 ft. $$ PKZ022-221945- Cross Sound- 524 PM AKST Sun Feb 21 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TONIGHT...SW wind 35 kt decreasing to 25 kt. Seas 17 ft. Rain showers and snow showers. .MON...SW wind 25 kt. Seas 14 ft. S swell. Rain showers and snow showers in the morning. .MON NIGHT...W wind 25 kt. Seas 14 ft. S swell. .TUE...W wind 10 kt. Seas 12 ft. S swell. .TUE NIGHT...E wind 20 kt. Seas 10 ft. S swell. .WED...E wind 20 kt becoming W. Seas 7 ft building to 11 ft. .THU...W wind 15 kt. Seas 11 ft. .FRI...W wind 10 kt. Seas 10 ft. $$ PKZ031-221945- Stephens Passage- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TONIGHT...S wind 25 kt becoming S 20 kt late. Seas 5 ft through late tonight, then 4 ft. Rain showers and snow showers. .MON...S wind 20 kt. Seas 4 ft. Snow showers in the morning. Rain showers. Snow showers in the afternoon. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 15 kt. Seas 3 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...S wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ032-221945- Northern Chatham Strait- 524 PM AKST Sun Feb 21 2021 .TONIGHT...S wind 20 kt. Seas 4 ft. Rain showers and snow showers late. .MON...S wind 15 kt. Seas 3 ft. Rain showers and snow showers in the morning. .MON NIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...S wind 20 kt becoming W. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ033-221945- Southern Chatham Strait- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY MONDAY... .TONIGHT...S wind 20 kt. Seas 4 ft, except 17 ft near ocean entrances. Rain showers and snow showers late. .MON...S wind 25 kt. Seas 5 ft, except 14 ft near ocean entrances. .MON NIGHT...S wind 15 kt. Seas 3 ft, except 13 ft near ocean entrances. .TUE...S wind 10 kt. Seas 2 ft or less, except 13 ft near ocean entrances. .TUE NIGHT...S wind 25 kt. Seas 5 ft, except 10 ft near ocean entrances. Snow. .WED...S wind 25 kt. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt. Seas 3 ft. $$ PKZ034-221945- Frederick Sound- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TONIGHT...SW wind 25 kt. Seas 5 ft. .MON...SW wind 20 kt. Gusts to 35 kt. Seas 4 ft. .MON NIGHT...SW wind 15 kt. Seas 3 ft. .TUE...SW wind 10 kt. Seas 2 ft or less. .TUE NIGHT...SW wind 20 kt. Seas 4 ft. .WED...SW wind 20 kt. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 3 ft. $$ PKZ035-221945- Sumner Strait- 524 PM AKST Sun Feb 21 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TONIGHT...SW wind 25 kt decreasing to 20 kt. Seas 5 ft, except 9 ft near ocean entrances. Rain showers and snow showers late. .MON...SW wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. Rain showers and snow showers in the afternoon. .MON NIGHT...SW wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. .TUE...W wind 10 kt. Seas 2 ft or less, except 7 ft near ocean entrances. .TUE NIGHT...SE wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 10 kt. Seas 3 ft. $$ PKZ036-221945- Clarence Strait- 524 PM AKST Sun Feb 21 2021 .TONIGHT...S wind 15 kt. Seas 3 ft, except 10 ft near ocean entrances. .MON...SE wind 15 kt. Seas 3 ft, except 8 ft near ocean entrances. Rain showers in the morning. Snow showers. .MON NIGHT...SE wind 15 kt. Seas 4 ft, except 8 ft near ocean entrances. .TUE...SE wind 15 kt. Seas 3 ft, except 7 ft near ocean entrances. .TUE NIGHT...SE wind 25 kt. Gusts to 35 kt out of interior passes. Seas 5 ft. .WED...S wind 25 kt becoming W. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 20 kt. Seas 4 ft. $$
312 FZAK51 PAJK 221247 CWFAJK Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 347 AM AKST Mon Feb 22 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-230330- 347 AM AKST Mon Feb 22 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... SW flow over the gulf and pressure gradient weaken through late Monday night. A ridge of high pressure will move over the area Tuesday. Outlook. A very strong low moves into the AK Gulf Wednesday. $$ PKZ011-230330- Glacier Bay- 347 AM AKST Mon Feb 22 2021 .TODAY...S wind 20 kt diminishing. Seas 4 ft. Snow showers and rain showers early in the morning. .TONIGHT...S wind 15 kt. Seas 3 ft. .TUE...SW wind 10 kt in the morning becoming light. Seas 2 ft or less. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...NW wind 15 kt. Seas 3 ft. .FRI...NE wind 10 kt. Seas 3 ft. $$ PKZ012-230330- Northern Lynn Canal- 347 AM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TODAY...S wind 25 kt. Seas 5 ft. Rain showers and snow showers early in the morning. .TONIGHT...S wind 20 kt becoming N 15 kt late. Seas 4 ft. .TUE...S wind increasing to 15 kt. Seas building to 3 ft in the afternoon. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 4 ft then 2 ft or less. $$ PKZ013-230330- Southern Lynn Canal- 347 AM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TODAY...S wind 25 kt. Seas 5 ft. Rain showers and snow showers in the morning, then rain showers in the afternoon. .TONIGHT...S wind 20 kt. Gusts to 35 kt in the evening. Seas 4 ft. .TUE...S wind increasing to 15 kt. Seas building to 3 ft in the afternoon. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 3 ft. .THU...S wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ021-230330- Icy Strait- 347 AM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH THIS EVENING... .TODAY...E wind 15 kt becoming W in the afternoon, except W wind 25 kt west of Point Adolphus. Seas 5 ft. Rain showers and snow showers in the morning. .TONIGHT...W wind 25 kt diminishing late. Strongest winds west of Point Adolphus. Seas 5 ft. .TUE...W wind increasing to 15 kt. Seas building to 3 ft in the afternoon. .TUE NIGHT...SE wind 20 kt. Seas 4 ft. .WED...E wind 25 kt. Seas 5 ft. .THU...W wind 15 kt. Seas 3 ft. .FRI...W wind 15 kt becoming N. Seas 3 ft. $$ PKZ022-230330- Cross Sound- 347 AM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...SW wind 25 kt. Seas 14 ft. W swell. Rain showers and snow showers in the morning. Slight chance of thunderstorms. .TONIGHT...W wind 30 kt diminishing to 20 kt late. Seas 14 ft. .TUE...W wind 15 kt. Seas 12 ft. W swell. .TUE NIGHT...SW wind 20 kt. Seas 10 ft. W swell. .WED...E wind 30 kt. Seas 10 ft. .THU...W wind 25 kt diminishing to 15 kt. Seas 12 ft. .FRI...W wind 15 kt becoming S. Seas 11 ft. $$ PKZ031-230330- Stephens Passage- 347 AM AKST Mon Feb 22 2021 .TODAY...S wind 20 kt. Seas 4 ft. Rain showers. Snow showers in the morning. .TONIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind increasing to 15 kt. Seas building to 3 ft in the afternoon. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...SW wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ032-230330- Northern Chatham Strait- 347 AM AKST Mon Feb 22 2021 .TODAY...S wind 20 kt diminishing. Seas 4 ft. Rain showers. Snow showers in the morning. .TONIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 15 kt. Seas building to 3 ft in the afternoon. .TUE NIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...S wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. $$ PKZ033-230330- Southern Chatham Strait- 347 AM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TODAY...S wind 25 kt. Strongest winds near ocean entrances. Seas 5 ft, except 14 ft near ocean entrances. Rain showers in the morning. .TONIGHT...SW wind 20 kt. Seas 4 ft, except 13 ft near ocean entrances. .TUE...SW wind 10 kt. Seas 2 ft or less, except 12 ft near ocean entrances. .TUE NIGHT...S wind 15 kt. Seas 3 ft, except 10 ft near ocean entrances. .WED...SE wind 20 kt becoming SW. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt becoming SW. Seas 3 ft. $$ PKZ034-230330- Frederick Sound- 347 AM AKST Mon Feb 22 2021 .TODAY...S wind 20 kt. Gusts to 35 kt in the afternoon. Seas 4 ft. Snow and rain showers early in the morning. .TONIGHT...S wind 20 kt diminishing. Seas 4 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .TUE NIGHT...SE wind 20 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 3 ft. $$ PKZ035-230330- Sumner Strait- 347 AM AKST Mon Feb 22 2021 .TODAY...SW wind 20 kt. Gusts to 35 kt in the afternoon. Seas 4 ft, except 8 ft near ocean entrances. Rain showers. Snow showers in the morning. .TONIGHT...SW wind 20 kt. Gusts to 35 kt in the evening. Seas 4 ft, except 8 ft near ocean entrances. .TUE...SW wind 15 kt diminishing. Seas 3 ft in the morning then 2 ft or less. Near ocean entrances, seas 7 ft. .TUE NIGHT...SE wind 15 kt. Seas 3 ft, except 6 ft near ocean entrances. .WED...SE wind 20 kt becoming SW. Seas 5 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt becoming SW. Seas 3 ft. $$ PKZ036-230330- Clarence Strait- 347 AM AKST Mon Feb 22 2021 .TODAY...S wind 20 kt. Seas 4 ft, except 8 ft near ocean entrances. Rain showers in the morning. .TONIGHT...S wind 20 kt. Seas 4 ft, except 7 ft near ocean entrances. Rain showers in the evening. .TUE...SE wind 15 kt diminishing. Seas 3 ft in the morning then 2 ft or less. Near ocean entrances, seas 7 ft. .TUE NIGHT...SE wind 15 kt. Seas 3 ft, except 6 ft near ocean entrances. .WED...SE gale to 40 kt becoming W. Seas 8 ft. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 20 kt becoming SW. Seas 4 ft. $$
716 FZAK51 PAJK 230133 CWFAJK Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 433 PM AKST Mon Feb 22 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-231845- 433 PM AKST Mon Feb 22 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... SW flow and a weakening pressure gradient will continue through late Monday night. A ridge of high pressure will move over the area Tuesday. A very strong low moves into the AK Gulf Wednesday. $$ PKZ011-231845- Glacier Bay- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 15 kt. Seas 3 ft. .TUE...SW wind 10 kt in the morning becoming light. Seas 2 ft or less. .TUE NIGHT...SE wind 15 kt. Seas 3 ft. Rain late. .WED...E wind 20 kt. Seas 4 ft. Rain and snow. .WED NIGHT...NW wind 15 kt. Seas 3 ft. Rain. .THU...NW wind 15 kt. Seas 3 ft. .FRI...NE wind 10 kt. Seas 3 ft. .SAT...SE wind 15 kt. Seas 3 ft. $$ PKZ012-231845- Northern Lynn Canal- 433 PM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH THIS EVENING... .TONIGHT...S wind 25 kt becoming N 15 kt late. Seas 5 ft subsiding to to 3 ft late. .TUE...N wind 15 kt becoming S in the afternoon. Seas 3 ft. .TUE NIGHT...S wind 20 kt. Gusts to 35 kt late. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. Rain and snow. .WED NIGHT...N wind 10 kt. Seas 2 ft or less. Rain. .THU...S wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ013-231845- Southern Lynn Canal- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 20 kt. Gusts to 35 kt in the evening. Seas 4 ft. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 25 kt. Seas 5 ft. Rain. .WED NIGHT...N wind 15 kt. Seas 3 ft. Rain and snow. .THU...S wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ021-231845- Icy Strait- 433 PM AKST Mon Feb 22 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TONIGHT...W wind 25 kt. Seas 5 ft. Strongest winds W of Point Adolphus. .TUE...W wind 10 kt. Seas 2 ft or less. .TUE NIGHT...W wind 15 kt becoming SE late. Seas 3 ft. .WED...E wind 25 kt. Seas 5 ft. Rain. .WED NIGHT...E wind 20 kt. Seas 4 ft. Rain. .THU...W wind 15 kt. Seas 3 ft. .FRI...W wind 15 kt becoming N. Seas 3 ft. .SAT...E wind 15 kt. Seas 3 ft. $$ PKZ022-231845- Cross Sound- 433 PM AKST Mon Feb 22 2021 ...GALE WARNING TONIGHT... .TONIGHT...W wind 40 kt diminishing to 25 kt late. Seas 14 ft. .TUE...W wind 20 kt. Seas 12 ft. S swell. .TUE NIGHT...SW wind 15 kt becoming SE late. Seas 10 ft. S swell. .WED...E wind 25 kt. Seas 8 ft. S swell. Rain. .WED NIGHT...E wind 30 kt. Seas 11 ft. Rain. .THU...W wind 25 kt diminishing to 15 kt. Seas 12 ft. .FRI...W wind 15 kt becoming S. Seas 11 ft. .SAT...E wind 15 kt becoming S. Seas 8 ft. $$ PKZ031-231845- Stephens Passage- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 15 kt. Seas 3 ft. Rain showers early in the evening. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 20 kt. Gusts to 35 kt late. Seas 4 ft. .WED...S wind 30 kt. Seas 6 ft. Rain. .WED NIGHT...S wind 20 kt. Seas 4 ft. Rain. .THU...SW wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ032-231845- Northern Chatham Strait- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 15 kt. Seas 3 ft. .TUE...S wind 15 kt. Seas 3 ft. .TUE NIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 25 kt. Seas 5 ft. Rain. .WED NIGHT...S wind 20 kt. Seas 4 ft. Rain. .THU...S wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ033-231845- Southern Chatham Strait- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 15 kt. Seas 3 ft, except 14 ft near ocean entrances. .TUE...S wind 15 kt. Seas 3 ft. Near ocean entrances, seas 13 ft. .TUE NIGHT...S wind increasing to 20 kt. Seas building to 4 ft late. Near ocean entrances, seas 10 ft. .WED...SE wind 30 kt. Gusts to 45 kt. Seas 6 ft, except 9 ft near ocean entrances. Rain. .WED NIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft, except 15 ft near ocean entrances. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt becoming SW. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ034-231845- Frederick Sound- 433 PM AKST Mon Feb 22 2021 .TONIGHT...S wind 20 kt. Seas 4 ft. .TUE...S wind 10 kt. Seas 2 ft or less. .TUE NIGHT...SW wind 15 kt becoming SE 20 kt late. Out of interior passes, gusts to 35 kt late. Seas 4 ft. .WED...SW wind 30 kt. Gusts to 45 kt. Seas 6 ft. .WED NIGHT...SW wind 20 kt. Gusts to 35 kt, except 40 kt out of interior passes. Seas 4 ft. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 3 ft. $$ PKZ035-231845- Sumner Strait- 433 PM AKST Mon Feb 22 2021 .TONIGHT...SW wind 20 kt. Gusts to 35 kt in the evening. Seas 4 ft, except 8 ft near ocean entrances. .TUE...SW wind 10 kt. Seas 3 ft in the morning then 2 ft or less. Near ocean entrances, seas 7 ft. .TUE NIGHT...SW wind 10 kt becoming E late. Seas building to 3 ft late. Near ocean entrances, seas 6 ft. .WED...SE wind 30 kt. Gusts to 50 kt. Seas 6 ft. Rain. .WED NIGHT...SW wind 25 kt. Seas 5 ft, except 9 ft near ocean entrances. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt becoming SW. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ036-231845- Clarence Strait- 433 PM AKST Mon Feb 22 2021 .TONIGHT...W wind 20 kt. Seas 4 ft, except 7 ft near ocean entrances. Rain showers in the evening. .TUE...SE wind diminishing to 10 kt in the afternoon. Seas 3 ft in the morning then 2 ft or less. Near ocean entrances, seas 7 ft. .TUE NIGHT...SE wind 15 kt. Seas building to 3 ft late. Near ocean entrances, seas 6 ft. .WED...SE gale to 45 kt. Seas 9 ft. Rain. .WED NIGHT...SE gale to 40 kt. Seas 8 ft, except 12 ft near ocean entrances. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...NW wind 20 kt becoming SW. Seas 4 ft. .SAT...S wind 15 kt. Seas 3 ft. $$
953 FZAK51 PAJK 231317 CWFAJK Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 417 AM AKST Tue Feb 23 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-240400- 417 AM AKST Tue Feb 23 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... A ridge of high pressure will cross over the area from the west through Tuesday night. A storm force low will move into the central Gulf of Alaska Wednesday, then track ESE to the southern Panhandle Wednesday night. $$ PKZ011-240400- Glacier Bay- 417 AM AKST Tue Feb 23 2021 .TODAY...NW wind 15 kt becoming S 10 kt in the afternoon. Seas 3 ft then subsiding. .TONIGHT...S wind 10 kt becoming SE late. Seas 2 ft or less. .WED...SE wind 15 kt becoming N 25 kt in the afternoon. Seas building to 5 ft. Rain with snow. .WED NIGHT...N wind 25 kt. Seas 5 ft. Rain. .THU...NW wind 15 kt. Seas 3 ft. .FRI...NE wind 15 kt. Seas 3 ft. .SAT...SE wind 15 kt. Seas 3 ft. $$ PKZ012-240400- Northern Lynn Canal- 417 AM AKST Tue Feb 23 2021 .TODAY...Variable wind 10 kt early in the morning, becoming N 20 kt, then becoming S 15 kt in the afternoon. Seas building to 4 ft then subsiding. .TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...S wind 20 kt becoming NE 15 kt in the afternoon. Seas 4 ft. Rain and snow. .WED NIGHT...N wind 25 kt. Seas 5 ft. Rain. .THU...N wind 15 kt. Seas 3 ft. .FRI...N wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ013-240400- Southern Lynn Canal- 417 AM AKST Tue Feb 23 2021 .TODAY...SW wind 15 kt in the morning becoming variable, then S in the afternoon. Wind gusts to 30 kt in the morning. Seas 3 ft. .TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...SE wind 20 kt increasing to 30 kt in the afternoon. Gusts to 45 kt. Seas 6 ft. Rain. .WED NIGHT...SE wind 25 kt becoming NW late. Gusts to 45 kt. Seas 5 ft. Rain. .THU...N wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ021-240400- Icy Strait- 417 AM AKST Tue Feb 23 2021 ...SMALL CRAFT ADVISORY EARLY THIS MORNING... .TODAY...SW wind 25 kt in the morning diminishing to 15 kt. Seas 5 ft subsiding to 3 ft. .TONIGHT...SW wind 15 kt becoming SE late. Seas 3 ft. .WED...SE wind 20 kt becoming E gale to 35 kt in the afternoon. Seas building to 7 ft. Rain. .WED NIGHT...E gale to 35 kt becoming NW 20 kt late. Seas 7 ft. Rain. .THU...W wind 15 kt. Seas 3 ft. .FRI...W wind 15 kt. Seas 3 ft. .SAT...E wind 15 kt. Seas 3 ft. $$ PKZ022-240400- Cross Sound- 417 AM AKST Tue Feb 23 2021 ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .TODAY...W wind 25 kt diminishing to 20 kt in the morning. Seas 14 ft. S swell. .TONIGHT...SW wind 15 kt becoming SE 20 kt late. Seas 11 ft. S swell. .WED...E wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 10 ft. Rain. .WED NIGHT...NE gale to 40 kt. Seas 10 ft. Rain. .THU...W gale to 35 kt. Seas 13 ft. .FRI...W wind 20 kt. Seas 12 ft. .SAT...S wind 15 kt. Seas 7 ft. $$ PKZ031-240400- Stephens Passage- 417 AM AKST Tue Feb 23 2021 .TODAY...SW wind 15 kt. Wind gusts to 30 kt in the morning. Seas 3 ft. .TONIGHT...S wind 15 kt becoming SE 20 kt late. Seas building to 4 ft. .WED...SE wind 25 kt increasing to gale to 35 kt in the afternoon. Seas 7 ft. .WED NIGHT...SE gale to 35 kt becoming N 25 kt. Seas 7 ft. Rain and snow. .THU...NW wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ032-240400- Northern Chatham Strait- 417 AM AKST Tue Feb 23 2021 .TODAY...NW wind 15 kt becoming SW in the afternoon. Seas 3 ft. .TONIGHT...S wind 15 kt. Seas 3 ft. .WED...SE wind 20 kt increasing to gale 35 kt. Gusts to 45 kt. Seas 7 ft. Rain. .WED NIGHT...SE wind 30 kt becoming N 25 kt. Gusts to 45 kt. Seas 6 ft. Rain. .THU...N wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ033-240400- Southern Chatham Strait- 417 AM AKST Tue Feb 23 2021 .TODAY...NW wind 20 kt becoming SW 15 kt in the afternoon. Wind gusts to 30 kt near the ocean entrance in the morning. Seas 4 ft, except 13 ft near ocean entrances. .TONIGHT...S wind 15 kt. Seas 3 ft, except 10 ft near ocean entrances. .WED...SE wind 30 kt increasing to gale to 45 kt in the afternoon. Seas 8 ft, except 11 ft near ocean entrances. Rain. .WED NIGHT...S gale to 30 kt becoming N. Gusts to 45 kt. Seas 7 ft, except 14 ft near ocean entrances. Rain. .THU...N wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 3 ft. $$ PKZ034-240400- Frederick Sound- 417 AM AKST Tue Feb 23 2021 .TODAY...W wind 15 kt becoming S 10 kt in the afternoon. Seas 3 ft. .TONIGHT...S wind 15 kt. Seas 3 ft. .WED...SE wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 8 ft. Rain. .WED NIGHT...SE gale to 40 kt becoming NE 20 kt late. Seas 8 ft. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 3 ft. $$ PKZ035-240400- Sumner Strait- 417 AM AKST Tue Feb 23 2021 .TODAY...W wind 20 kt diminishing to 10 kt in the afternoon. Wind gusts to 30 kt near the ocean entrance in the morning. Seas 4 ft, except 7 ft near ocean entrances. .TONIGHT...SW wind 10 kt becoming SE late 15 kt. Seas 3 ft, except 6 ft near ocean entrances. .WED...SE wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 8 ft. Rain. .WED NIGHT...SE gale to 35 kt. Seas 7 ft, except 10 ft near ocean entrances. Rain. .THU...W wind 30 kt. Seas 6 ft. .FRI...NW wind 15 kt. Seas 3 ft. .SAT...S wind 20 kt. Seas 4 ft. $$ PKZ036-240400- Clarence Strait- 417 AM AKST Tue Feb 23 2021 .TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas 4 ft then subsiding, except 7 ft near ocean entrances. .TONIGHT...S wind increasing to 15 kt late. Seas 3 ft. .WED...SE wind 30 kt increasing to gale to 45 kt in the afternoon. Seas 11 ft. Rain. .WED NIGHT...S gale to 40 kt. Seas 11 ft, except 14 ft near ocean entrances. Rain. .THU...NW wind 25 kt. Seas 9 ft. .FRI...NW wind 20 kt. Seas 4 ft. .SAT...S wind 20 kt. Seas 4 ft. $$
579 FZAK51 PAJK 231928 AAA CWFAJK Coastal Waters Forecast for Southeast Alaska...UPDATED National Weather Service Juneau AK 1028 AM AKST Tue Feb 23 2021 Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ098-240415- 1028 AM AKST Tue Feb 23 2021 .SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS... A ridge of high pressure will cross over the area from the west through Tuesday night. A storm force low will move into the central Gulf of Alaska Wednesday, then track ESE to the southern Panhandle Wednesday night. $$ PKZ011-240415- Glacier Bay- 1028 AM AKST Tue Feb 23 2021 .TODAY...NW wind 15 kt becoming S 10 kt in the afternoon. Seas 3 ft then subsiding. .TONIGHT...S wind 10 kt becoming SE late. Seas 2 ft or less. .WED...SE wind 15 kt becoming N 25 kt in the afternoon. Seas building to 5 ft. Rain with snow. .WED NIGHT...N wind 25 kt. Seas 5 ft. Rain. .THU...NW wind 15 kt. Seas 3 ft. .FRI...NE wind 15 kt. Seas 3 ft. .SAT...SE wind 15 kt. Seas 3 ft. $$ PKZ012-240415- Northern Lynn Canal- 1028 AM AKST Tue Feb 23 2021 .TODAY...Variable wind 10 kt early in the morning, becoming N 20 kt, then becoming S 15 kt in the afternoon. Seas building to 4 ft then subsiding. .TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...S wind 20 kt becoming NE 15 kt in the afternoon. Seas 4 ft. Rain and snow. .WED NIGHT...N wind 25 kt. Seas 5 ft. Rain. .THU...N wind 15 kt. Seas 3 ft. .FRI...N wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ013-240415- Southern Lynn Canal- 1028 AM AKST Tue Feb 23 2021 .TODAY...SW wind 15 kt in the morning becoming variable, then S in the afternoon. Wind gusts to 30 kt in the morning. Seas 3 ft. .TONIGHT...S wind 20 kt. Gusts to 35 kt. Seas 4 ft. .WED...SE wind 20 kt increasing to 30 kt in the afternoon. Gusts to 45 kt. Seas 6 ft. Rain. .WED NIGHT...SE wind 25 kt becoming NW late. Gusts to 45 kt. Seas 5 ft. Rain. .THU...N wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ021-240415- Icy Strait- 1028 AM AKST Tue Feb 23 2021 UPDATED .REST OF TODAY...SW wind 15 kt. Seas 3 ft. .TONIGHT...SW wind 15 kt becoming SE late. Seas 3 ft. .WED...SE wind 20 kt becoming E gale to 35 kt in the afternoon. Seas building to 7 ft. Rain. .WED NIGHT...E gale to 35 kt becoming NW 20 kt late. Seas 7 ft. Rain. .THU...W wind 15 kt. Seas 3 ft. .FRI...W wind 15 kt. Seas 3 ft. .SAT...E wind 15 kt. Seas 3 ft. $$ PKZ022-240415- Cross Sound- 1028 AM AKST Tue Feb 23 2021 UPDATED ...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT... .REST OF TODAY...W wind 20 kt. Seas 13 ft. S swell. .TONIGHT...SW wind 15 kt becoming SE 20 kt late. Seas 11 ft. S swell. .WED...E wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 10 ft. Rain. .WED NIGHT...NE gale to 40 kt. Seas 10 ft. Rain. .THU...W gale to 35 kt. Seas 13 ft. .FRI...W wind 20 kt. Seas 12 ft. .SAT...S wind 15 kt. Seas 7 ft. $$ PKZ031-240415- Stephens Passage- 1028 AM AKST Tue Feb 23 2021 .TODAY...SW wind 15 kt. Wind gusts to 30 kt in the morning. Seas 3 ft. .TONIGHT...S wind 15 kt becoming SE 20 kt late. Seas building to 4 ft. .WED...SE wind 25 kt increasing to gale to 35 kt in the afternoon. Seas 7 ft. .WED NIGHT...SE gale to 35 kt becoming N 25 kt. Seas 7 ft. Rain and snow. .THU...NW wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ032-240415- Northern Chatham Strait- 1028 AM AKST Tue Feb 23 2021 .TODAY...NW wind 15 kt becoming SW in the afternoon. Seas 3 ft. .TONIGHT...S wind 15 kt. Seas 3 ft. .WED...SE wind 20 kt increasing to gale 35 kt. Gusts to 45 kt. Seas 7 ft. Rain. .WED NIGHT...SE wind 30 kt becoming N 25 kt. Gusts to 45 kt. Seas 6 ft. Rain. .THU...N wind 20 kt. Seas 4 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT...S wind 15 kt. Seas 3 ft. $$ PKZ033-240415- Southern Chatham Strait- 1028 AM AKST Tue Feb 23 2021 .TODAY...NW wind 20 kt becoming SW 15 kt in the afternoon. Wind gusts to 30 kt near the ocean entrance in the morning. Seas 4 ft, except 13 ft near ocean entrances. .TONIGHT...S wind 15 kt. Seas 3 ft, except 10 ft near ocean entrances. .WED...SE wind 30 kt increasing to gale to 45 kt in the afternoon. Seas 8 ft, except 11 ft near ocean entrances. Rain. .WED NIGHT...S gale to 30 kt becoming N. Gusts to 45 kt. Seas 7 ft, except 14 ft near ocean entrances. Rain. .THU...N wind 25 kt. Seas 5 ft. .FRI...NW wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 3 ft. $$ PKZ034-240415- Frederick Sound- 1028 AM AKST Tue Feb 23 2021 .TODAY...W wind 15 kt becoming S 10 kt in the afternoon. Seas 3 ft. .TONIGHT...S wind 15 kt. Seas 3 ft. .WED...SE wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 8 ft. Rain. .WED NIGHT...SE gale to 40 kt becoming NE 20 kt late. Seas 8 ft. Rain. .THU...W wind 25 kt. Seas 5 ft. .FRI...W wind 15 kt. Seas 3 ft. .SAT...SW wind 15 kt. Seas 3 ft. $$ PKZ035-240415- Sumner Strait- 1028 AM AKST Tue Feb 23 2021 .TODAY...W wind 20 kt diminishing to 10 kt in the afternoon. Wind gusts to 30 kt near the ocean entrance in the morning. Seas 4 ft, except 7 ft near ocean entrances. .TONIGHT...SW wind 10 kt becoming SE late 15 kt. Seas 3 ft, except 6 ft near ocean entrances. .WED...SE wind 25 kt increasing to gale to 40 kt in the afternoon. Seas 8 ft. Rain. .WED NIGHT...SE gale to 35 kt. Seas 7 ft, except 10 ft near ocean entrances. Rain. .THU...W wind 30 kt. Seas 6 ft. .FRI...NW wind 15 kt. Seas 3 ft. .SAT...S wind 20 kt. Seas 4 ft. $$ PKZ036-240415- Clarence Strait- 1028 AM AKST Tue Feb 23 2021 .TODAY...NW wind 20 kt diminishing to 10 kt in the afternoon. Seas 4 ft then subsiding, except 7 ft near ocean entrances. .TONIGHT...S wind increasing to 15 kt late. Seas 3 ft. .WED...SE wind 30 kt increasing to gale to 45 kt in the afternoon. Seas 11 ft. Rain. .WED NIGHT...S gale to 40 kt. Seas 11 ft, except 14 ft near ocean entrances. Rain. .THU...NW wind 25 kt. Seas 9 ft. .FRI...NW wind 20 kt. Seas 4 ft. .SAT...S wind 20 kt. Seas 4 ft. $$
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 Juneau, AK wrote its last area forecast discussion before this small craft advisory went out at Feb 20, 3:11 PM AKST, 12 hours 30 minutes earlier.
Area forecast discussion, Feb 20, 3:11 PM AKST, 12 hours 30 minutes before
Southeast Alaska Forecast Discussion
National Weather Service Juneau AK
311 PM AKST Sat Feb 20 2021
.SHORT TERM...Warm air advection ahead of the lead front saw the
preciptiation across the panhandle for the majority of the area
start as snow and transition to rain, or a mix. Still straight
snow for Norther Glacier Bay, Yakutat, and the northern part of
Lynn Canal. Trailing weather front to lift northeast into the
panhandle tonight. Until that time warm air will continue spread
into the central and northern panhandle. Looking 925mb (approx
3000ft) temperatures, 0C line is moving into the Glacier Bay and
North in Lynn to almost Haines by Sunday morning, before colder
air moving from the Mainland over the northern gulf Sunday and
Sunday night. The rain snow line by Sunday morning should be near
the Haines/Skagway line.
Temps cooling Sunday will see showers be more snow and that
spreading southward through the panhandle. The flow pattern
continues result in the active westerly track so showers in the
chance to likely PoP range although a better organized
trough/front may be inbound for Monday.
Winter Storm warning for snow for Haines, Skagway and Road systems
active through tonight. Think the better location for heavier snow
amounts is near White Pass.
Cooled temperatures Monday and Monday night a few degrees in the
forecast using a NAM/GFS blend for the Monday part of the
forecast.
.LONG TERM.../Monday through Saturday night/...This long range
forecast period begins with a broad upper level trough situated
over the central Gulf and moving rapidly to the east. Upstream, a
larger upper level ridge moves in to take the place of the trough
by Tuesday morning. Upper level northwesterly jet flow at that
time will be between 70 and 100 kt over the Panhandle, but will
not last long. By Wednesday morning, the upper ridge will be in
the process of being ejected east by a sharp and negatively tilted
trough. This pattern will repeat through the balance of the
upcoming week, with variations in the strength of the ridges,
troughs, and corresponding jet streams. All in all, a very active
weather pattern for Southeast Alaska.
At the surface, a front will already be well ashore and producing
rain across most of Southeast Alaska as a result of warm low level
air being advected in from the southwest. Rain will change to snow
Monday night even as the precipitation diminishes. The panhandle
will get a break on Tuesday, but the next front will arrive on
Wednesday and bring significant snowfall to most of Southeast
Alaska that day. The transition to rain will occur first over the
southern outer coast by Wednesday afternoon, then the southern
inner channels later that evening. A transition to rain north of
Frederick Sound is not certain but precipitation amounts are
expected to taper off through the end of the work week. Long range
models are depicting still another front for the upcoming weekend
and this one is currently looking like another snow machine for
the northern half of Southeast Alaska through Saturday night.
Winds throughout the long range forecast period are looking to be
quite mild for the Gulf of Alaska and the inner channels
considering it is Winter. At present, gales are limited to the
offshore waters of marine zone 310 with periods of small craft
winds for the ocean entrances of Cross Sound, Chatham Strait, and
SUmner Strait.
&&
.AJK WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Strong Wind until 3 PM AKST this afternoon for AKZ027.
Strong Wind from midnight AKST tonight through Sunday morning
for AKZ027.
Strong Wind Sunday afternoon for AKZ022.
Strong Wind from midnight AKST tonight through Sunday afternoon
for AKZ023.
Winter Storm Warning until 6 AM AKST Sunday for AKZ018-019.
MARINE...Gale Warning for PKZ021-022-036-041>043-051-052.
Small Craft Advisory for PKZ011>013-031>035-053.
&&
Bezenek/Fritsch
Visit us at http://www.weather.gov/JuneauThe office that day
Everything else NWS Juneau, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 4:03 PM AKST | Gale Warning | AJK | 36 hr | |
| Feb 20, 4:03 PM AKST | Small Craft Advisory | AJK | 12 hr | |
| Feb 20, 4:06 PM AKST | Gale Warning | AJK | 25 hr | |
| Feb 20, 8:23 PM AKST | Winter Weather Advisory | AJK | 14 hr | |
| Feb 21, 4:58 AM AKST | Winter Weather Advisory | AJK | 24 hr |
Nearby
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.