Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:W wind 15 to 20 kt. Partly cloudy. Seas around 4 ft.

      Low: 37 °F

      W 20kt
      4ft

    • Monday

      Monday:W wind around 20 kt. Sunny. Seas 5 to 6 ft.

      High: 39 °F

      W 20kt
      5-6ft

    • Monday Night

      Monday Night:WSW wind 15 to 20 kt. A chance of rain and snow, mainly after 1am.   Seas 5 to 6 ft.

      Low: 35 °F

      WSW 20kt
      5-6ft

    • Tuesday

      Tuesday:S wind 10 to 15 kt. Rain likely.   Seas around 4 ft.

      High: 40 °F

      S 15kt
      4ft

    • Tuesday Night

      Tuesday Night:S wind around 10 kt, with gusts as high as 20 kt. Rain likely.   Seas 4 ft building to 7 ft.

      Low: 36 °F

      S 10kt
      Waves Building7ft

    • Wednesday

      Wednesday:S wind around 10 kt. Rain.   Seas 5 to 6 ft.

      High: 40 °F

      S 10kt
      5-6ft

    • Wednesday Night

      Wednesday Night:S wind around 10 kt. Rain likely.   Seas 5 to 6 ft.

      Low: 36 °F

      S 10kt
      5-6ft

    • Thursday

      Thursday:SW wind 5 to 10 kt becoming ESE in the morning. Rain likely.   Seas 4 to 5 ft.

      High: 41 °F

      ESE 10kt
      4-5ft

    • Thursday Night

      Thursday Night:N wind around 10 kt. A chance of rain.   Seas around 4 ft.

      Low: 37 °F

      N 10kt
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:38 pm AKDT Apr 5, 2026
Forecast Valid: 12am AKDT Apr 6, 2026-6pm AKDT Apr 12, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY...

Synopsis: A 1009 mb low 90 nm W of Port Alexander remains mostly stationary through Mon morning before opening to a trough and moving inland 20 nm SW of Hydaburg Mon afternoon. A front from a Bering low moves into the western Gulf Tue morning.

Overnight
W wind 15 to 20 kt. Partly cloudy. Seas around 4 ft.
Monday
W wind around 20 kt. Sunny. Seas 5 to 6 ft.
Monday Night
WSW wind 15 to 20 kt. A chance of rain and snow, mainly after 1am. Seas 5 to 6 ft.
Tuesday
S wind 10 to 15 kt. Rain likely. Seas around 4 ft.
Tuesday Night
S wind around 10 kt, with gusts as high as 20 kt. Rain likely. Seas 4 ft building to 7 ft.
Wednesday
S wind around 10 kt. Rain. Seas 5 to 6 ft.
Wednesday Night
S wind around 10 kt. Rain likely. Seas 5 to 6 ft.
Thursday
SW wind 5 to 10 kt becoming ESE in the morning. Rain likely. Seas 4 to 5 ft.
Thursday Night
N wind around 10 kt. A chance of rain. 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: 59.47°N 146.32°W
Last Update: 4:38 pm AKDT Apr 5, 2026
Forecast Valid: 12am AKDT Apr 6, 2026-6pm AKDT Apr 12, 2026
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