Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind around 40 kt, with gusts as high as 50 kt. Snow likely.   Seas 17 to 18 ft.

      Low: 31 °F

      ENE 40kt
      17-18ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:ENE wind around 40 kt, with gusts as high as 50 kt. Snow.   Seas around 19 ft.

      High: 34 °F

      ENE 40kt
      19ft

      Gale Warning
      Gale Warning

    • Friday Night

      Friday Night:NE wind around 40 kt, with gusts as high as 45 kt. Rain and snow likely, mainly before 9pm.   Seas 18 to 19 ft.

      Low: 29 °F

      NE 40kt
      18-19ft

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:NE wind 35 to 40 kt. A chance of rain and snow showers before noon, then scattered snow showers after 3pm.  Widespread freezing spray after 3pm.  Seas 17 to 19 ft.

      High: 33 °F

      NE 40kt
      17-19ft

    • Saturday Night

      Saturday Night:NNE wind 30 to 35 kt. Snow showers likely, mainly after midnight.  Widespread freezing spray.  Seas 16 ft subsiding to 13 ft.

      Low: 25 °F

      NNE 35kt
      16ftWaves Subsiding

    • Sunday

      Sunday:NNE wind 25 to 30 kt. Snow showers likely, mainly before noon.  Widespread freezing spray.  Seas 11 to 13 ft.

      High: 29 °F

      NNE 30kt
      11-13ft

    • Sunday Night

      Sunday Night:NNE wind 20 to 25 kt. Snow showers likely, mainly after 3am.  Widespread freezing spray.  Seas 9 to 11 ft.

      Low: 27 °F

      NNE 25kt
      9-11ft

    • Monday

      Monday:NNE wind 20 to 25 kt. Snow showers.  Widespread freezing spray before 9am.  Seas 10 to 11 ft.

      High: 32 °F

      NNE 25kt
      10-11ft

    • Monday Night

      Monday Night:NNE wind 20 to 25 kt. Snow.   Seas 10 to 11 ft.

      Low: 29 °F

      NNE 25kt
      10-11ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:07 pm AKST Feb 26, 2026
Forecast Valid: 11pm AKST Feb 26, 2026-6pm AKST Mar 5, 2026

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Detailed Forecast

...GALE WARNING THROUGH FRIDAY NIGHT...

Synopsis: High pressure persists over the northern and eastern Bering Sea through Fri Afternoon. A stationary front lingers over the southern Bering and Aleutians through Fri afternoon.

Overnight
ENE wind around 40 kt, with gusts as high as 50 kt. Snow likely. Seas 17 to 18 ft.
Friday
ENE wind around 40 kt, with gusts as high as 50 kt. Snow. Seas around 19 ft.
Friday Night
NE wind around 40 kt, with gusts as high as 45 kt. Rain and snow likely, mainly before 9pm. Seas 18 to 19 ft.
Saturday
NE wind 35 to 40 kt. A chance of rain and snow showers before noon, then scattered snow showers after 3pm. Widespread freezing spray after 3pm. Seas 17 to 19 ft.
Saturday Night
NNE wind 30 to 35 kt. Snow showers likely, mainly after midnight. Widespread freezing spray. Seas 16 ft subsiding to 13 ft.
Sunday
NNE wind 25 to 30 kt. Snow showers likely, mainly before noon. Widespread freezing spray. Seas 11 to 13 ft.
Sunday Night
NNE wind 20 to 25 kt. Snow showers likely, mainly after 3am. Widespread freezing spray. Seas 9 to 11 ft.
Monday
NNE wind 20 to 25 kt. Snow showers. Widespread freezing spray before 9am. Seas 10 to 11 ft.
Monday Night
NNE wind 20 to 25 kt. Snow. Seas 10 to 11 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 52.89°N 173.1°W
Last Update: 9:07 pm AKST Feb 26, 2026
Forecast Valid: 11pm AKST Feb 26, 2026-6pm AKST Mar 5, 2026
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