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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind around 15 kt. Partly sunny. Seas around 3 ft.

      High: 43 °F

      NE 15kt
      3ft

    • Tonight

      Tonight:N wind around 15 kt. Partly cloudy. Seas 3 to 4 ft.

      Low: 41 °F

      N 15kt
      3-4ft

    • Saturday

      Saturday:N wind 10 to 15 kt. Sunny. Seas 3 to 4 ft.

      High: 44 °F

      N 15kt
      3-4ft

    • Saturday Night

      Saturday Night:N wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 40 °F

      N 10kt
      3ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.

      High: 45 °F

      Light Wind
      2ft

    • Sunday Night

      Sunday Night:N wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 41 °F

      N 10kt
      2ft

    • Monday

      Monday:N wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      High: 45 °F

      N 10kt
      2ft

    • Monday Night

      Monday Night:N wind 10 to 15 kt. Mostly cloudy. Seas 3 to 5 ft.

      Low: 42 °F

      N 15kt
      3-5ft

    • Tuesday

      Tuesday:N wind 10 to 15 kt. Partly sunny. Seas around 4 ft.

      High: 45 °F

      N 15kt
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:48 pm AKDT Jun 5, 2026
Forecast Valid: 4pm AKDT Jun 5, 2026-6pm AKDT Jun 11, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1009 mb North Pacific low 210 nm SE of Adak moves to 170 nm SE of Cold Bay at 1002 mb by Sat morning before exiting into the Gulf through Sat afternoon.

This Afternoon
NE wind around 15 kt. Partly sunny. Seas around 3 ft.
Tonight
N wind around 15 kt. Partly cloudy. Seas 3 to 4 ft.
Saturday
N wind 10 to 15 kt. Sunny. Seas 3 to 4 ft.
Saturday Night
N wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.
Sunday
Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
Sunday Night
N wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Monday
N wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Monday Night
N wind 10 to 15 kt. Mostly cloudy. Seas 3 to 5 ft.
Tuesday
N wind 10 to 15 kt. Partly sunny. Seas around 4 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: 1:48 pm AKDT Jun 5, 2026
Forecast Valid: 4pm AKDT Jun 5, 2026-6pm AKDT Jun 11, 2026
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