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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WSW wind around 15 kt. Partly sunny. Seas around 5 ft.

      High: 58 °F

      WSW 15kt
      5ft

    • Tonight

      Tonight:WSW wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 53 °F

      WSW 15kt
      5ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of rain, mainly after 4pm.   Seas around 3 ft.

      High: 57 °F

      Light Wind
      3ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt becoming W after midnight. A chance of showers before 4am.   Seas around 3 ft.

      Low: 53 °F

      W 10kt
      3ft

    • Tuesday

      Tuesday:W wind 5 to 10 kt. Partly sunny. Seas 2 to 3 ft.

      High: 57 °F

      W 10kt
      2-3ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 53 °F

      WSW 10kt
      2-3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Winds could gust as high as 20 kt. A chance of rain after 10am.   Seas 2 to 3 ft.

      High: 58 °F

      Light Wind
      2-3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of rain.   Seas around 4 ft.

      Low: 53 °F

      Light Wind
      4ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain.   Seas around 4 ft.

      High: 59 °F

      Light Wind
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:38 am AKDT Jul 13, 2025
Forecast Valid: 3pm AKDT Jul 13, 2025-6pm AKDT Jul 19, 2025

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Detailed Forecast


Synopsis: A 1015 mb low 395 nm SE of Middleton Island dissipates Sun morning. High pressure builds into the Gulf through Mon afternoon.

This Afternoon
WSW wind around 15 kt. Partly sunny. Seas around 5 ft.
Tonight
WSW wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.
Monday
Variable winds 5 kt or less. A chance of rain, mainly after 4pm. Seas around 3 ft.
Monday Night
SSW wind 5 to 10 kt becoming W after midnight. A chance of showers before 4am. Seas around 3 ft.
Tuesday
W wind 5 to 10 kt. Partly sunny. Seas 2 to 3 ft.
Tuesday Night
WSW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.
Wednesday
Variable winds 5 kt or less. Winds could gust as high as 20 kt. A chance of rain after 10am. Seas 2 to 3 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of rain. Seas around 4 ft.
Thursday
Variable winds 5 kt or less. 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: 3:38 am AKDT Jul 13, 2025
Forecast Valid: 3pm AKDT Jul 13, 2025-6pm AKDT Jul 19, 2025
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