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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:N wind around 30 kt. Widespread freezing spray. Sunny. Seas around 8 ft.

      High: 23 °F

      N 30kt
      8ft

    • Tonight

      Tonight:NNE wind 25 to 35 kt. Widespread freezing spray. Mostly clear. Seas 6 to 8 ft.

      Low: 22 °F

      NNE 35kt
      6-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NNE wind 20 to 25 kt increasing to 25 to 30 kt in the afternoon. Widespread freezing spray. Sunny. Seas 5 to 6 ft.

      High: 27 °F

      ⇑NNE 30kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:NNE wind 30 to 35 kt decreasing to 20 to 25 kt after midnight. Widespread freezing spray before 3am. Clear. Seas 4 to 6 ft.

      Low: 23 °F

      NNE 35kt⇓
      4-6ft

      Gale Warning
      Gale Warning

    • Sunday

      Sunday:NNE wind 15 to 20 kt becoming NNW 5 to 10 kt in the morning. Sunny. Seas 5 ft subsiding to 2 ft.

      High: 31 °F

      NNE 20kt⇓
      5ftWaves Subsiding

    • Sunday Night

      Sunday Night:NW wind 5 to 10 kt. Partly cloudy. Seas 3 to 4 ft.

      Low: 30 °F

      NW 10kt
      3-4ft

    • Monday

      Monday:Variable winds 5 kt or less. Partly sunny. Seas 3 ft building to 7 ft.

      High: 38 °F

      Light Wind
      Waves Building7ft

    • Monday Night

      Monday Night:SSE wind 5 to 10 kt becoming ENE after midnight. A chance of rain. Seas around 7 ft.

      Low: 34 °F

      ESE 10kt
      7ft

    • Tuesday

      Tuesday:ENE wind 5 to 10 kt becoming WNW in the afternoon. A chance of rain. Seas around 7 ft.

      High: 38 °F

      WNW 10kt
      7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:02 pm AKST Feb 20, 2026
Forecast Valid: 5pm AKST Feb 20, 2026-6pm AKST Feb 27, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING TONIGHT...

Synopsis: A trough exits the Gulf into the North Pacific through Sat morning. High pressure moves into the western gulf through Sun afternoon.

This Afternoon
N wind around 30 kt. Widespread freezing spray. Sunny. Seas around 8 ft.
Tonight
NNE wind 25 to 35 kt. Widespread freezing spray. Mostly clear. Seas 6 to 8 ft.
Saturday
NNE wind 20 to 25 kt increasing to 25 to 30 kt in the afternoon. Widespread freezing spray. Sunny. Seas 5 to 6 ft.
Saturday Night
NNE wind 30 to 35 kt decreasing to 20 to 25 kt after midnight. Widespread freezing spray before 3am. Clear. Seas 4 to 6 ft.
Sunday
NNE wind 15 to 20 kt becoming NNW 5 to 10 kt in the morning. Sunny. Seas 5 ft subsiding to 2 ft.
Sunday Night
NW wind 5 to 10 kt. Partly cloudy. Seas 3 to 4 ft.
Monday
Variable winds 5 kt or less. Partly sunny. Seas 3 ft building to 7 ft.
Monday Night
SSE wind 5 to 10 kt becoming ENE after midnight. A chance of rain. Seas around 7 ft.
Tuesday
ENE wind 5 to 10 kt becoming WNW in the afternoon. A chance of rain. Seas around 7 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: 59.47°N 146.32°W
Last Update: 3:02 pm AKST Feb 20, 2026
Forecast Valid: 5pm AKST Feb 20, 2026-6pm AKST Feb 27, 2026
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