Storm Warning 130, NWS Anchorage, AK

Issued

Nov 27, 2017, 3:25 PM AKST (00:25 UTC)

Expired

Nov 28, 2017, 3:59 AM AKST

In force

13 hr

Issued by

NWS Anchorage, AK

896 
FZAK62 PAFC 280025
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
325 PM AKST Mon Nov 27 2017

Offshore Waters Forecast for the Bering Sea

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.

PKZ499-281415-
325 PM AKST Mon Nov 27 2017
.SYNOPSIS FOR CENTRAL BERING SEA...

A 972 nm low at 57N 156W moves to 58N 151W at 982 mb then 
dissipates late this evening. A 962 mb low just northeast of Atka
deepens to 951 mb as it moves to 55N 168W Tue morning then
maintains strength as it tracks to 57N 163W Wed morning. This low
weakens to 965 mb as it moves to 55N 161W Wed afternoon.

$$

PKZ411-281415-
Bering Sea Offshore West of 180 and East of the International
Dateline-
325 PM AKST Mon Nov 27 2017

...STORM WARNING TONIGHT...

.TONIGHT...NW wind 35 to 50 kt. Seas 14 to 24 ft. Snow showers.
.TUE...NW wind 30 to 45 kt. Seas 13 to 21 ft. Snow showers.
.TUE NIGHT...NW wind 25 to 40 kt. Seas 12 to 19 ft.
.WED...W wind 20 to 35 kt. Seas 9 to 17 ft.
.WED NIGHT...S wind 20 to 35 kt. Seas 8 to 13 ft.
.THU...S wind 20 to 35 kt. Seas 9 to 17 ft.
.FRI THROUGH SAT...W wind 20 to 35 kt. Seas 14 to 22 ft.

$$

PKZ412-281415-
Bering Sea Offshore 171W to 180 and North of 56N-
325 PM AKST Mon Nov 27 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 15 to 30 kt becoming N 25 to 40 kt after
midnight. Seas 12 to 18 ft. Rain showers.
.TUE...N wind 30 to 45 kt. Seas 11 to 21 ft. Rain.
.TUE NIGHT...N wind 30 to 45 kt. Seas 11 to 19 ft. Rain and snow.
.WED...N wind 20 to 35 kt. Seas 9 to 14 ft.
.WED NIGHT...NW wind 15 to 30 kt. Seas 8 to 13 ft.
.THU THROUGH FRI...SW wind 15 to 30 kt. Seas 9 to 17 ft.
.SAT...SW wind up to 15 kt. Seas 14 to 19 ft.

$$

PKZ413-281415-
Bering Sea Offshore 171W to 180 and South of 56N-
325 PM AKST Mon Nov 27 2017

...STORM WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...NW wind 30 to 45 kt increasing to 40 to 55 kt after
midnight. Seas 13 to 24 ft. Rain showers and snow showers.
.TUE...NW wind 35 to 50 kt. Seas 15 to 26 ft. Snow and rain showers.
.TUE NIGHT...NW wind 35 to 50 kt. Seas 18 to 26 ft. Snow showers
and showers.
.WED...NW wind 35 to 50 kt. Seas 15 to 25 ft.
.WED NIGHT...W wind 20 to 35 kt. Seas 11 to 19 ft.
.THU THROUGH SAT...SW wind 20 to 35 kt. Seas 11 to 19 ft.

$$

PKZ414-281415-
Bering Sea Offshore East of 171W-
325 PM AKST Mon Nov 27 2017

...GALE WARNING THROUGH TUESDAY NIGHT...

.TONIGHT...W wind 15 to 30 kt becoming SE 30 to 45 kt by midnight. 
Seas 11 to 16 ft. Rain.
.TUE...E wind 25 to 40 kt. Seas 9 to 15 ft. Rain showers.
.TUE NIGHT...NE wind 20 to 35 kt. Seas 10 to 16 ft. Rain showers.
.WED...N wind 15 to 30 kt. Seas 8 to 16 ft.
.WED NIGHT...NW wind 15 to 30 kt. Seas 9 to 14 ft.
.THU THROUGH SAT...SW wind 15 to 30 kt. Seas 9 to 17 ft.

$$

354 
FZAK62 PAFC 281259
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
359 AM AKST Tue Nov 28 2017

Offshore Waters Forecast for the Bering Sea

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.

PKZ499-290215-
359 AM AKST Tue Nov 28 2017
.SYNOPSIS FOR CENTRAL BERING SEA...

A 952 mb low at 55N 169W will move to 57N 162W at 957 mb by Wed
morning then move to 55N 155W at 978 mb by Thu morning. A front 
associated with a Kamchatka low will move into the western Bering by 
Wed afternoon. 

$$

PKZ411-290215-
Bering Sea Offshore West of 180 and East of the International
Dateline-
359 AM AKST Tue Nov 28 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...NW wind 30 to 45 kt. Seas 13 to 21 ft. Snow showers.
.TONIGHT...NW wind 25 to 35 kt. Seas 12 to 19 ft.
.WED...W wind 20 to 35 kt. Seas 9 to 17 ft.
.WED NIGHT...S wind 20 to 35 kt. Seas 9 to 13 ft.
.THU THROUGH SAT...W wind 20 to 35 kt. Seas 13 to 21 ft.

$$

PKZ412-290215-
Bering Sea Offshore 171W to 180 and North of 56N-
359 AM AKST Tue Nov 28 2017

...GALE WARNING THROUGH WEDNESDAY...

.TODAY...N wind 30 to 45 kt. Seas 10 to 17 ft. Rain showers.
.TONIGHT...N wind 30 to 45 kt. Seas 11 to 18 ft. Rain showers.
.WED...N wind 20 to 35 kt. Seas 10 to 17 ft.
.WED NIGHT...NW wind 10 to 25 kt. Seas 9 to 14 ft.
.THU...S wind 20 to 35 kt. Seas 9 to 14 ft.
.FRI THROUGH SAT...SW wind 15 to 30 kt. Seas 13 to 21 ft.

$$

PKZ413-290215-
Bering Sea Offshore 171W to 180 and South of 56N-
359 AM AKST Tue Nov 28 2017

...STORM WARNING THROUGH WEDNESDAY...

.TODAY...NW wind 35 to 50 kt. Seas 15 to 23 ft. Rain showers with
snow showers.
.TONIGHT...NW wind 35 to 50 kt. Seas 20 to 29 ft. Rain showers
with snow showers.
.WED...NW wind 35 to 50 kt diminishing to 25 to 40 kt in the
afternoon. Seas 16 to 27 ft. Rain showers and snow showers.
.WED NIGHT...W wind 20 to 35 kt. Seas 11 to 19 ft.
.THU THROUGH SAT...W wind 20 to 35 kt. Seas 12 to 20 ft.

$$

PKZ414-290215-
Bering Sea Offshore East of 171W-
359 AM AKST Tue Nov 28 2017

...GALE WARNING TODAY...

.TODAY...E wind 25 to 40 kt. Seas 9 to 14 ft. Rain showers.
.TONIGHT...NE wind 15 to 30 kt. Seas 11 to 15 ft. Rain showers.
.WED...N wind 25 kt becoming 15 to 30 kt in the afternoon. 
Seas 9 to 17 ft.
.WED NIGHT...NW wind 15 to 30 kt. Seas 9 to 14 ft.
.THU THROUGH SAT...SW wind 20 to 35 kt. Seas 9 to 17 ft.

$$

Storm Warnings in Alaska, 2017Every storm warning in 2017

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.