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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:N wind around 15 kt. Cloudy. Seas around 5 ft.

      High: 35 °F

      N 15kt
      5ft

    • Monday Night

      Monday Night:NNW wind around 15 kt. Cloudy. Seas around 5 ft.

      Low: 30 °F

      NNW 15kt
      5ft

    • Tuesday

      Tuesday:NW wind 15 to 20 kt. A slight chance of snow after 4pm. Seas 5 to 6 ft.

      High: 38 °F

      NW 20kt
      5-6ft

    • Tuesday Night

      Tuesday Night:NNW wind around 20 kt. A chance of snow showers after 4am. Seas around 6 ft.

      Low: 32 °F

      NNW 20kt
      6ft

    • Wednesday

      Wednesday:N wind 10 to 15 kt. A chance of snow before 10am. Seas around 4 ft.

      High: 34 °F

      N 15kt
      4ft

    • Wednesday Night

      Wednesday Night:NNW wind around 15 kt. A chance of snow after 10pm. Seas around 4 ft.

      Low: 32 °F

      NNW 15kt
      4ft

    • Thursday

      Thursday:NNW wind around 10 kt. A chance of snow. Seas around 3 ft.

      High: 35 °F

      NNW 10kt
      3ft

    • Thursday Night

      Thursday Night:NNW wind 10 to 15 kt. Snow likely. Seas 5 to 6 ft.

      Low: 32 °F

      NNW 15kt
      5-6ft

    • Friday

      Friday:N wind around 15 kt. Snow likely. Seas around 6 ft.

      High: 31 °F

      N 15kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:28 pm AKDT Mar 15, 2026
Forecast Valid: 3am AKDT Mar 16, 2026-6pm AKDT Mar 22, 2026

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Detailed Forecast


Synopsis: A 1027 mb low pressure system 112 nm southwest of Gambell Mon morning moves to 54 nm northwest of Unalaska Tue Morning. High pressure remains over Bering Sea through Wed morning.

Monday
N wind around 15 kt. Cloudy. Seas around 5 ft.
Monday Night
NNW wind around 15 kt. Cloudy. Seas around 5 ft.
Tuesday
NW wind 15 to 20 kt. A slight chance of snow after 4pm. Seas 5 to 6 ft.
Tuesday Night
NNW wind around 20 kt. A chance of snow showers after 4am. Seas around 6 ft.
Wednesday
N wind 10 to 15 kt. A chance of snow before 10am. Seas around 4 ft.
Wednesday Night
NNW wind around 15 kt. A chance of snow after 10pm. Seas around 4 ft.
Thursday
NNW wind around 10 kt. A chance of snow. Seas around 3 ft.
Thursday Night
NNW wind 10 to 15 kt. Snow likely. Seas 5 to 6 ft.
Friday
N wind around 15 kt. Snow likely. 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: 8:28 pm AKDT Mar 15, 2026
Forecast Valid: 3am AKDT Mar 16, 2026-6pm AKDT Mar 22, 2026
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