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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NNW wind 10 to 15 kt. Mostly sunny. Seas around 4 ft.

      High: 44 °F

      NNW 15kt
      4ft

    • Tonight

      Tonight:NNW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.

      Low: 40 °F

      NNW 15kt
      3ft

    • Sunday

      Sunday:WNW wind around 10 kt. Partly sunny. Seas around 3 ft.

      High: 45 °F

      WNW 10kt
      3ft

    • Sunday Night

      Sunday Night:NW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 41 °F

      NW 10kt
      2-3ft

    • Monday

      Monday:NW wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      High: 45 °F

      NW 10kt
      3ft

    • Monday Night

      Monday Night:NNW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 ft.

      Low: 42 °F

      NNW 10kt
      3ft

    • Tuesday

      Tuesday:NW wind around 10 kt. Partly sunny. Seas around 3 ft.

      High: 45 °F

      NW 10kt
      3ft

    • Tuesday Night

      Tuesday Night:NNW wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 41 °F

      NNW 10kt
      2ft

    • Wednesday

      Wednesday:N wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.

      High: 45 °F

      N 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:43 am AKDT Jun 6, 2026
Forecast Valid: 12pm AKDT Jun 6, 2026-6pm AKDT Jun 12, 2026

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Detailed Forecast


Synopsis: A 1001 mb North Pacific low 140 nm SE of Sand Point moves into the Gulf Sat afternoon. A series of weak Gulf of Anadyr lows develop and move into the north-central Bering through Mon morning.

This Afternoon
NNW wind 10 to 15 kt. Mostly sunny. Seas around 4 ft.
Tonight
NNW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.
Sunday
WNW wind around 10 kt. Partly sunny. Seas around 3 ft.
Sunday Night
NW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.
Monday
NW wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Monday Night
NNW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 3 ft.
Tuesday
NW wind around 10 kt. Partly sunny. Seas around 3 ft.
Tuesday Night
NNW wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Wednesday
N wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 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: 9:43 am AKDT Jun 6, 2026
Forecast Valid: 12pm AKDT Jun 6, 2026-6pm AKDT Jun 12, 2026
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