Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
FZAK61 PAFC 172357
OFFAER

Offshore Waters Forecast
National Weather Service Anchorage AK
257 PM AKST Sun Dec 17 2017

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.

PKZ399-181415-
257 PM AKST Sun Dec 17 2017
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A 998 mb low at 58N 147W exits the Gulf near 54N 138W at 1012 mb
for Mon afternoon. High pressure slides across the Gulf through
Tue afternoon. A front crosses the Western Gulf by Tue afternoon.

$$

PKZ351-181415-
Gulf of Alaska Offshore North of 57N and West of 144W-
257 PM AKST Sun Dec 17 2017

.TONIGHT...NW wind 15 to 25 kt. Seas 9 to 14 ft.
.MON...NW wind 10 to 20 kt. Seas 7 to 11 ft.
.MON NIGHT...SW wind 10 to 20 kt. Seas 5 to 8 ft.
.TUE...SW wind 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 7 to 11 ft.
.WED THROUGH THU...SE wind 10 to 25 kt. Seas 7 to 12 ft.
.FRI...SE wind 20 kt. Seas 14 to 18 ft.

$$

PKZ352-181415-
Gulf of Alaska Offshore South of 57N North of 55N and West of
144W-
257 PM AKST Sun Dec 17 2017

.TONIGHT...NW wind 15 to 25 kt. Seas 12 to 17 ft.
.MON...NW wind 10 to 25 kt. Seas 9 to 14 ft.
.MON NIGHT...SW wind 10 to 25 kt. Seas 7 to 10 ft.
.TUE...SW wind 15 to 30 kt. Seas 7 to 12 ft.
.TUE NIGHT...W wind 10 to 25 kt. Seas 9 to 14 ft.
.WED THROUGH THU...SE wind 15 to 30 kt. Seas 9 to 17 ft.
.FRI...SE wind 20 kt. Seas 15 to 18 ft.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.