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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 5 to 10 kt. Areas of fog.  Seas around 3 ft.

      High: 47 °F

      W 10kt
      3ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog.  Seas 2 to 3 ft.

      Low: 44 °F

      Light Wind
      2-3ft

    • Thursday

      Thursday:ESE wind 5 to 10 kt. Rain likely, mainly after 1pm.  Patchy fog.  Seas 2 to 3 ft.

      High: 46 °F

      ESE 10kt
      2-3ft

    • Thursday Night

      Thursday Night:ENE wind around 15 kt. Rain, mainly before 4am.  Patchy fog before 1am.  Seas around 3 ft.

      Low: 44 °F

      ENE 15kt
      3ft

    • Friday

      Friday:N wind around 15 kt. Showers likely, mainly before 10am.   Seas 3 to 4 ft.

      High: 46 °F

      N 15kt
      3-4ft

    • Friday Night

      Friday Night:NW wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 43 °F

      NW 10kt
      3ft

    • Saturday

      Saturday:WSW wind 5 to 15 kt. Mostly cloudy. Seas around 3 ft.

      High: 46 °F

      WSW 15kt
      3ft

    • Saturday Night

      Saturday Night:W wind around 15 kt, with gusts as high as 25 kt. A chance of showers.   Seas around 3 ft.

      Low: 43 °F

      W 15kt
      3ft

    • Sunday

      Sunday:W wind around 15 kt, with gusts as high as 20 kt. A chance of showers.   Seas around 6 ft.

      High: 46 °F

      W 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: 6:47 am AKDT Jul 8, 2026
Forecast Valid: 8am AKDT Jul 8, 2026-6pm AKDT Jul 14, 2026

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Detailed Forecast


Synopsis: A 1002 mb low 140 nm N of False Pass exits into the Gulf of Alaska by Wed afternoon. A separate 1012 mb North Pacific low and its front enter the Bering 50 nm NE of Atka by Fri morning.

Today
W wind 5 to 10 kt. Areas of fog. Seas around 3 ft.
Tonight
Variable winds 5 kt or less. Patchy fog. Seas 2 to 3 ft.
Thursday
ESE wind 5 to 10 kt. Rain likely, mainly after 1pm. Patchy fog. Seas 2 to 3 ft.
Thursday Night
ENE wind around 15 kt. Rain, mainly before 4am. Patchy fog before 1am. Seas around 3 ft.
Friday
N wind around 15 kt. Showers likely, mainly before 10am. Seas 3 to 4 ft.
Friday Night
NW wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.
Saturday
WSW wind 5 to 15 kt. Mostly cloudy. Seas around 3 ft.
Saturday Night
W wind around 15 kt, with gusts as high as 25 kt. A chance of showers. Seas around 3 ft.
Sunday
W wind around 15 kt, with gusts as high as 20 kt. A chance of showers. 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: 6:47 am AKDT Jul 8, 2026
Forecast Valid: 8am AKDT Jul 8, 2026-6pm AKDT Jul 14, 2026
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