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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:NW wind 15 to 20 kt. Mostly cloudy. Seas around 6 ft.

      High: 44 °F

      NW 20kt
      6ft

    • Tonight

      Tonight:NW wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 41 °F

      NW 15kt
      5ft

    • Tuesday

      Tuesday:NW wind 10 to 15 kt. Patchy fog after 10am.  Seas around 4 ft.

      High: 44 °F

      NW 15kt
      4ft

    • Tuesday Night

      Tuesday Night:NNW wind around 10 kt. Patchy fog.  Seas 3 to 4 ft.

      Low: 40 °F

      NNW 10kt
      3-4ft

    • Wednesday

      Wednesday:N wind around 10 kt. Patchy fog.  Seas around 3 ft.

      High: 45 °F

      N 10kt
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.

      Low: 41 °F

      Light Wind
      3ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.

      High: 44 °F

      Light Wind
      3ft

    • Thursday Night

      Thursday Night:E wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 41 °F

      E 10kt
      3ft

    • Juneteenth

      Juneteenth:ENE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      High: 45 °F

      ENE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:39 am AKDT Jun 15, 2026
Forecast Valid: 11am AKDT Jun 15, 2026-6pm AKDT Jun 21, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1002 mb low 80 nm E of Sand Point moves to 130 nm E of Chignik at 1012 mb Tue morning before exiting into the Gulf through Tue afternoon. Its front moves across the Eastern Bering and dissipates by Tue morning.

Today
NW wind 15 to 20 kt. Mostly cloudy. Seas around 6 ft.
Tonight
NW wind around 15 kt. Mostly cloudy. Seas around 5 ft.
Tuesday
NW wind 10 to 15 kt. Patchy fog after 10am. Seas around 4 ft.
Tuesday Night
NNW wind around 10 kt. Patchy fog. Seas 3 to 4 ft.
Wednesday
N wind around 10 kt. Patchy fog. Seas around 3 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Thursday
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Thursday Night
E wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Juneteenth
ENE wind around 10 kt. Mostly cloudy. Seas around 2 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: 6:39 am AKDT Jun 15, 2026
Forecast Valid: 11am AKDT Jun 15, 2026-6pm AKDT Jun 21, 2026
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