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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNW wind 15 to 25 kt becoming NNE in the afternoon. Partly sunny. Seas around 7 ft.

      High: 37 °F

      NNW 25kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:N wind 10 to 15 kt. Partly cloudy. Seas 5 to 6 ft.

      Low: 31 °F

      N 15kt
      5-6ft

    • Wednesday

      Wednesday:NW wind around 15 kt. Partly sunny. Seas 4 to 5 ft.

      High: 37 °F

      NW 15kt
      4-5ft

    • Wednesday Night

      Wednesday Night:NW wind around 15 kt. Mostly cloudy. Seas around 4 ft.

      Low: 34 °F

      NW 15kt
      4ft

    • Thursday

      Thursday:NW wind 15 to 20 kt. Mostly cloudy. Seas 5 to 6 ft.

      High: 37 °F

      NW 20kt
      5-6ft

    • Thursday Night

      Thursday Night:NW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 6 to 8 ft.

      Low: 34 °F

      NW 20kt
      6-8ft

    • Friday

      Friday:NNW wind around 25 kt. Cloudy. Seas around 4 ft.

      High: 37 °F

      NNW 25kt
      4ft

    • Friday Night

      Friday Night:NNW wind around 20 kt. Mostly cloudy. Seas around 6 ft.

      Low: 32 °F

      NNW 20kt
      6ft

    • Saturday

      Saturday:NNW wind around 20 kt. Cloudy. Seas around 6 ft.

      High: 36 °F

      NNW 20kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:48 am AKDT Mar 10, 2026
Forecast Valid: 5am AKDT Mar 10, 2026-6pm AKDT Mar 16, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1018 mb Bering Strait low Wed evening will move to 120 nm N of Nunivak Island at 1020 mb by Thu morning as strong high pressure remains in place over the W Bering through Thu morning.

Today
NNW wind 15 to 25 kt becoming NNE in the afternoon. Partly sunny. Seas around 7 ft.
Tonight
N wind 10 to 15 kt. Partly cloudy. Seas 5 to 6 ft.
Wednesday
NW wind around 15 kt. Partly sunny. Seas 4 to 5 ft.
Wednesday Night
NW wind around 15 kt. Mostly cloudy. Seas around 4 ft.
Thursday
NW wind 15 to 20 kt. Mostly cloudy. Seas 5 to 6 ft.
Thursday Night
NW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 6 to 8 ft.
Friday
NNW wind around 25 kt. Cloudy. Seas around 4 ft.
Friday Night
NNW wind around 20 kt. Mostly cloudy. Seas around 6 ft.
Saturday
NNW wind around 20 kt. Cloudy. Seas around 6 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: 3:48 am AKDT Mar 10, 2026
Forecast Valid: 5am AKDT Mar 10, 2026-6pm AKDT Mar 16, 2026
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