National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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Anchorage, AK Local Forecast Office

11NM S Fire Island AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.

      High: 56 °F

      Light Wind
      1-2ft

    • Tonight

      Tonight:ENE wind 5 to 10 kt becoming S after midnight. Showers likely, mainly after 10pm. Seas 1 to 2 ft.

      Low: 48 °F

      S 10kt
      1-2ft

    • Monday

      Monday:N wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly before 10am. Seas around 3 ft.

      High: 54 °F

      N 15kt
      3ft

    • Monday Night

      Monday Night:NNW wind 15 to 20 kt. Mostly clear. Seas around 3 ft.

      Low: 47 °F

      NNW 20kt
      3ft

    • Tuesday

      Tuesday:N wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.

      High: 55 °F

      N 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 49 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      High: 57 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

      Low: 49 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

      High: 58 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:22 pm AKDT Aug 30, 2026
Forecast Valid: 12pm AKDT Aug 30, 2026-6pm AKDT Sep 5, 2026

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Detailed Forecast


Synopsis: A low over the eastern Gulf dissipates by tonight. A new Gulf low forms over Middleton Island late tonight and moves to 84 nm E of Middleton Island at 1001 mb Mon morning. It then deepens to 992 mb Mon night before moving into the eastern Gulf Tue morning.

This Afternoon
Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.
Tonight
ENE wind 5 to 10 kt becoming S after midnight. Showers likely, mainly after 10pm. Seas 1 to 2 ft.
Monday
N wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly before 10am. Seas around 3 ft.
Monday Night
NNW wind 15 to 20 kt. Mostly clear. Seas around 3 ft.
Tuesday
N wind 5 to 10 kt. Sunny. Seas 1 to 2 ft.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. A chance of showers. Seas around 1 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: 60.97°N 150.22°W
Last Update: 12:22 pm AKDT Aug 30, 2026
Forecast Valid: 12pm AKDT Aug 30, 2026-6pm AKDT Sep 5, 2026
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