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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:ESE wind 15 to 20 kt. Rain. Seas around 4 ft.

      High: 40 °F

      ESE 20kt
      4ft

    • Tonight

      Tonight:SSW wind around 15 kt. Rain, mainly before 1am. Seas around 5 ft.

      Low: 39 °F

      SSW 15kt
      5ft

    • Friday

      Friday:S wind around 10 kt. Rain likely, mainly after 1pm. Seas around 5 ft.

      High: 40 °F

      S 10kt
      5ft

    • Friday Night

      Friday Night:SSE wind 5 to 10 kt becoming SSW after midnight. Rain likely, mainly before 4am. Seas 4 to 5 ft.

      Low: 36 °F

      S 10kt
      4-5ft

    • Saturday

      Saturday:WSW wind 5 to 10 kt becoming WNW in the afternoon. Scattered showers before 10am. Seas 3 to 4 ft.

      High: 41 °F

      W 10kt
      3-4ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 15 kt. A chance of rain after 10pm. Seas around 4 ft.

      Low: 36 °F

      SSW 15kt
      4ft

    • Sunday

      Sunday:S wind around 20 kt. Rain likely, mainly after 10am. Seas 5 to 6 ft.

      High: 42 °F

      S 20kt
      5-6ft

    • Sunday Night

      Sunday Night:SSW wind around 20 kt, with gusts as high as 25 kt. Rain. Seas 6 to 8 ft.

      Low: 38 °F

      SSW 20kt
      6-8ft

    • Monday

      Monday:SW wind 20 to 25 kt. Rain. Seas 9 to 10 ft.

      High: 42 °F

      SW 25kt
      9-10ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:12 am AKDT Apr 16, 2026
Forecast Valid: 11am AKDT Apr 16, 2026-6pm AKDT Apr 22, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A trough in the southwestern Gulf strengthens to a 1008 mb low near Kodiak City Thu afternoon. It moves to 35 nm SW of Cordova at 1007 mb Sat morning.

Today
ESE wind 15 to 20 kt. Rain. Seas around 4 ft.
Tonight
SSW wind around 15 kt. Rain, mainly before 1am. Seas around 5 ft.
Friday
S wind around 10 kt. Rain likely, mainly after 1pm. Seas around 5 ft.
Friday Night
SSE wind 5 to 10 kt becoming SSW after midnight. Rain likely, mainly before 4am. Seas 4 to 5 ft.
Saturday
WSW wind 5 to 10 kt becoming WNW in the afternoon. Scattered showers before 10am. Seas 3 to 4 ft.
Saturday Night
SSW wind 10 to 15 kt. A chance of rain after 10pm. Seas around 4 ft.
Sunday
S wind around 20 kt. Rain likely, mainly after 10am. Seas 5 to 6 ft.
Sunday Night
SSW wind around 20 kt, with gusts as high as 25 kt. Rain. Seas 6 to 8 ft.
Monday
SW wind 20 to 25 kt. Rain. Seas 9 to 10 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: 4:12 am AKDT Apr 16, 2026
Forecast Valid: 11am AKDT Apr 16, 2026-6pm AKDT Apr 22, 2026
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