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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:S wind 15 to 20 kt becoming E after midnight. Rain. Seas 3 to 4 ft.

      Low: 53 °F

      ESE 20kt
      3-4ft

    • Sunday

      Sunday:NE wind 15 to 20 kt. Showers likely, mainly before 10am. Seas 4 to 5 ft.

      High: 58 °F

      NE 20kt
      4-5ft

    • Sunday Night

      Sunday Night:NNE wind 5 to 10 kt becoming W after midnight. Mostly clear. Seas 3 to 4 ft.

      Low: 54 °F

      W 10kt
      3-4ft

    • Monday

      Monday:WSW wind around 10 kt. Sunny. Seas around 3 ft.

      High: 59 °F

      WSW 10kt
      3ft

    • Monday Night

      Monday Night:SW wind around 10 kt. A chance of rain after 4am. Seas around 3 ft.

      Low: 55 °F

      SW 10kt
      3ft

    • Tuesday

      Tuesday:S wind 5 to 10 kt. Rain likely, mainly after 4pm. Seas around 3 ft.

      High: 58 °F

      S 10kt
      3ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 10 kt becoming NNW in the evening. Showers likely, mainly before 10pm. Seas around 3 ft.

      Low: 54 °F

      S 10kt
      3ft

    • Wednesday

      Wednesday:NNE wind around 10 kt becoming NNW in the morning. A chance of showers. Seas around 3 ft.

      High: 60 °F

      NNW 10kt
      3ft

    • Wednesday Night

      Wednesday Night:W wind around 10 kt. A chance of showers. Seas around 3 ft.

      Low: 54 °F

      W 10kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:47 pm AKDT Aug 22, 2026
Forecast Valid: 6pm AKDT Aug 22, 2026-6pm AKDT Aug 29, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1004 mb low 75 nm SE of Kodiak City moves to 305 nm S of Cape Suckling at 1008 mb by Sun afternoon. It tracks south to the southeastern Gulf Mon morning and exits to the North Pacific by Mon afternoon.

Tonight
S wind 15 to 20 kt becoming E after midnight. Rain. Seas 3 to 4 ft.
Sunday
NE wind 15 to 20 kt. Showers likely, mainly before 10am. Seas 4 to 5 ft.
Sunday Night
NNE wind 5 to 10 kt becoming W after midnight. Mostly clear. Seas 3 to 4 ft.
Monday
WSW wind around 10 kt. Sunny. Seas around 3 ft.
Monday Night
SW wind around 10 kt. A chance of rain after 4am. Seas around 3 ft.
Tuesday
S wind 5 to 10 kt. Rain likely, mainly after 4pm. Seas around 3 ft.
Tuesday Night
S wind 5 to 10 kt becoming NNW in the evening. Showers likely, mainly before 10pm. Seas around 3 ft.
Wednesday
NNE wind around 10 kt becoming NNW in the morning. A chance of showers. Seas around 3 ft.
Wednesday Night
W wind around 10 kt. A chance of showers. Seas around 3 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: 12:47 pm AKDT Aug 22, 2026
Forecast Valid: 6pm AKDT Aug 22, 2026-6pm AKDT Aug 29, 2026
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