Alert archive / Alaska / Gale Warnings in 2021

Gale Warning 522, NWS Anchorage, AK

September 11, 2021

NWS Anchorage, AK issued this gale warning at Sep 11, 2021, 3:49 AM AKDT. It was in force for 60 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 11, 2021, 3:49 AM AKDT (11:49 UTC)
Expired
Sep 13, 2021, 3:58 PM AKDT
In force
60 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

296 
FZAK61 PAFC 111149
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
349 AM AKDT Sat Sep 11 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-120100-
349 AM AKDT Sat Sep 11 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A front moves into the western Gulf on Sat afternoon and moves
across the Gulf through Sun night. 

$$

PKZ351-120100-
Gulf of Alaska Offshore North of 57N and West of 144W-
349 AM AKDT Sat Sep 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 10 to 15 kt. Seas 8 ft.
.TONIGHT...SW wind 10 kt becoming SE after midnight. Seas 5 ft.
.SUN...SE wind 20 to 35 kt. Seas 5 to 10 ft.
.SUN NIGHT...SW wind 15 to 30 kt. Seas 8 to 12 ft.
.MON...SW wind 10 to 25 kt. Seas 9 to 16 ft.
.TUE THROUGH WED...S wind 10 to 25 kt. Seas 6 to 11 ft.

$$

PKZ352-120100-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
349 AM AKDT Sat Sep 11 2021

...GALE WARNING SUNDAY...

.TODAY...W wind 10 to 25 kt becoming SW in the afternoon. Seas 6
to 10 ft.
.TONIGHT...S wind up to 20 kt becoming SE 15 to 30 kt after
midnight. Seas 6 ft. Rain.
.SUN...SE wind 20 to 35 kt becoming SW. Seas 6 to 11 ft.
.SUN NIGHT...SW wind 20 to 30 kt. Seas 8 to 16 ft.
.MON THROUGH TUE...W wind 15 to 30 kt. Seas 8 to 16 ft.
.WED...S wind 15 to 25 kt. Seas 8 ft.

$$
5 follow-up statements
361 
FZAK61 PAFC 120003
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
403 PM AKDT Sat Sep 11 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-121230-
403 PM AKDT Sat Sep 11 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

Weak high pressure exits the Gulf for Sun morning. A front enters
the Western Gulf Sun morning and moves to the North Gulf Coast 
through Mon afternoon. 

$$

PKZ351-121230-
Gulf of Alaska Offshore North of 57N and West of 144W-
403 PM AKDT Sat Sep 11 2021

...GALE WARNING SUNDAY...

.TONIGHT...S wind 10 to 15 kt. Seas 6 ft.
.SUN...SE wind 15 to 30 kt increasing to 25 to 35 kt in the
afternoon. Seas 5 to 10 ft. Rain.
.SUN NIGHT...SW wind 20 to 30 kt. Seas 8 to 13 ft.
.MON...SW wind 20 to 30 kt. Seas 9 to 13 ft.
.MON NIGHT...SW wind 15 to 25 kt. Seas 10 ft.
.TUE THROUGH THU...SE wind 10 to 25 kt. Seas 6 to 11 ft.

$$

PKZ352-121230-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
403 PM AKDT Sat Sep 11 2021

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind up to 15 kt becoming SE 15 to 30 kt after
midnight. Seas 6 ft.
.SUN...S wind 20 to 35 kt. Seas 5 to 10 ft.
.SUN NIGHT...SW wind 20 to 35 kt. Seas 9 to 15 ft.
.MON...SW wind 20 to 30 kt. Seas 10 to 14 ft.
.MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE THROUGH THU...W wind 15 to 30 kt. Seas 7 to 12 ft.

$$
823 
FZAK61 PAFC 121156
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
356 AM AKDT Sun Sep 12 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-130100-
356 AM AKDT Sun Sep 12 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A front enters the western Gulf this morning and moves to the 
North Gulf Coast through Mon afternoon and then inland Mon night.
A 1003 mb low develops near 59N 148W Tue morning.

$$

PKZ351-130100-
Gulf of Alaska Offshore North of 57N and West of 144W-
356 AM AKDT Sun Sep 12 2021

...GALE WARNING TODAY AND MONDAY...

.TODAY...SE wind 15 to 30 kt increasing to 25 to 35 kt in the
afternoon. Seas 5 to 10 ft. Rain.
.TONIGHT...SW wind 20 to 30 kt. Seas 9 to 14 ft.
.MON...SW wind 20 to 35 kt. Seas 9 to 14 ft.
.MON NIGHT...SW wind 20 to 30 kt. Seas 10 to 14 ft.
.TUE...W wind 15 to 25 kt. Seas 7 to 12 ft.
.WED THROUGH THU...SE wind 15 to 30 kt. Seas 5 to 8 ft.

$$

PKZ352-130100-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
356 AM AKDT Sun Sep 12 2021

...GALE WARNING THROUGH MONDAY...

.TODAY...S wind 20 to 35 kt. Seas 6 to 11 ft.
.TONIGHT...SW wind 20 to 35 kt. Seas 8 to 16 ft.
.MON...SW wind 20 to 35 kt. Seas 10 to 15 ft.
.MON NIGHT...W wind 30 kt. Seas 12 ft.
.TUE...W wind 15 to 30 kt. Seas 7 to 12 ft.
.WED THROUGH THU...W wind 15 to 30 kt. Seas 6 to 11 ft.

$$
832 
FZAK61 PAFC 122302
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
302 PM AKDT Sun Sep 12 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-131315-
302 PM AKDT Sun Sep 12 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A front moves to the North Gulf Coast and Southeast Alaska by Mon
morning. A 989 mb low forms at 59N 154W Mon morning. This low 
exits the Bering Islands and moves to 60N 146W at 1006 mb by Tue 
afternoon. Its front stretches across the Northern Gulf through 
Tue afternoon.

$$

PKZ351-131315-
Gulf of Alaska Offshore North of 57N and West of 144W-
302 PM AKDT Sun Sep 12 2021

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SW wind 15 to 30 kt. Seas 7 to 12 ft. Rain.
.MON...S wind 20 to 35 kt. Seas 9 to 15 ft. Rain.
.MON NIGHT...SW wind 20 to 35 kt. Seas 12 to 15 ft.
.TUE...W wind 25 kt. Seas 9 to 12 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 to 10 ft.
.WED THROUGH FRI...N wind 15 to 30 kt. Seas 5 to 8 ft.

$$

PKZ352-131315-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
302 PM AKDT Sun Sep 12 2021

...GALE WARNING THROUGH MONDAY...

.TONIGHT...SW wind 20 to 35 kt. Seas 8 to 16 ft.
.MON...SW wind 25 to 40 kt. Seas 9 to 17 ft.
.MON NIGHT...W wind 30 kt. Seas 13 to 16 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...W wind 15 to 25 kt. Seas 9 ft.
.WED THROUGH FRI...NW wind 15 to 30 kt. Seas 6 to 11 ft.

$$
780 
FZAK61 PAFC 131118
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
318 AM AKDT Mon Sep 13 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-140130-
318 AM AKDT Mon Sep 13 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 990 mb low forms at 59N 153W this morning and moves to 60N 146W
at 1007 mb by Wed morning. Its front moves towards the Northern 
Gulf through Tue morning and then moves inland Tue afternoon. 


$$

PKZ351-140130-
Gulf of Alaska Offshore North of 57N and West of 144W-
318 AM AKDT Mon Sep 13 2021

...GALE WARNING TODAY...

.TODAY...SW wind 20 to 35 kt. Seas 9 to 17 ft.
.TONIGHT...SW wind 20 to 30 kt. Seas 12 to 16 ft.
.TUE...W wind 15 to 25 kt. Seas 11 ft.
.TUE NIGHT...W wind 15 to 25 kt. Seas 7 to 10 ft.
.WED...S wind 10 to 25 kt. Seas 5 to 10 ft.
.THU THROUGH FRI...N wind 10 to 25 kt. Seas 5 to 10 ft.

$$

PKZ352-140130-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
318 AM AKDT Mon Sep 13 2021

...GALE WARNING TODAY...

.TODAY...SW wind 25 to 40 kt. Seas 10 to 18 ft.
.TONIGHT...SW wind 30 kt. Seas 13 to 16 ft.
.TUE...W wind 20 to 30 kt. Seas 12 ft.
.TUE NIGHT...W wind 15 to 25 kt. Seas 7 to 11 ft.
.WED...S wind 15 to 25 kt. Seas 6 to 11 ft.
.THU THROUGH FRI...NW wind 15 to 30 kt. Seas 7 to 12 ft.

$$
619 
FZAK61 PAFC 132358
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
358 PM AKDT Mon Sep 13 2021

Offshore waters forecast for the Gulf of Alaska West of 144W

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.

PKZ399-141245-
358 PM AKDT Mon Sep 13 2021
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A 997 mb low at 60N 152W weakens as it moves to 60N 147W and 
dissipates by Wed afternoon. Its front swings over the Northern 
Gulf Coast through Tues afternoon. A well developed front 
approaches the Western Gulf Coast for Wed afternoon.

$$

PKZ351-141245-
Gulf of Alaska Offshore North of 57N and West of 144W-
358 PM AKDT Mon Sep 13 2021

.TONIGHT...SW wind 30 kt. Seas 13 ft.
.TUE...W wind 15 to 25 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 to 10 ft.
.WED...SW wind 10 to 20 kt. Seas 7 ft.
.WED NIGHT...SE wind 20 to 35 kt. Seas 7 to 12 ft.
.THU THROUGH SAT...NW wind 20 to 35 kt. Seas 8 to 13 ft.

$$

PKZ352-141245-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
358 PM AKDT Mon Sep 13 2021

.TONIGHT...W wind 30 kt. Seas 13 ft.
.TUE...W wind 25 kt. Seas 11 ft.
.TUE NIGHT...W wind 25 kt. Seas 9 ft.
.WED...S wind 15 to 30 kt. Seas 6 to 9 ft.
.WED NIGHT...S wind 20 to 35 kt. Seas 7 to 12 ft.
.THU THROUGH SAT...NW wind 20 to 35 kt. Seas 8 to 13 ft.

$$

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 10, 4:08 PM AKDTSmall Craft AdvisoryAFC12 hr
Sep 11, 3:54 AM AKDTGale WarningAFC60 hr
Sep 11, 3:54 AM AKDTSmall Craft AdvisoryAFC24 hr
Sep 11, 3:54 AM AKDTStorm WarningAFC48 hr
Sep 11, 3:57 AM AKDTGale WarningAFC71 hr
Sep 11, 4:11 AM AKDTGale WarningAFC60 hr
Sep 11, 4:11 AM AKDTSmall Craft AdvisoryAFC48 hr

Nearby

Gale Warnings in Alaska, 2021Every gale warning 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.