Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:NNE wind 30 to 35 kt. Snow showers likely, mainly after 4am.  Widespread freezing spray.  Seas 11 to 12 ft.

      Low: 27 °F

      NNE 35kt
      11-12ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNE wind 20 to 25 kt. Snow showers likely, mainly after 1pm.  Widespread freezing spray before 10am.  Seas 8 to 9 ft.

      High: 32 °F

      NNE 25kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:NNE wind 15 to 20 kt. Snow showers likely, mainly after 1am.  Widespread freezing spray after 1am.  Seas 7 to 8 ft.

      Low: 27 °F

      NNE 20kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:N wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Snow showers likely, mainly before 7am.  Widespread freezing spray before 7am.  Seas 5 to 6 ft.

      High: 30 °F

      N 15kt
      5-6ft

    • Thursday Night

      Thursday Night:SSW wind 25 to 30 kt decreasing to 15 to 20 kt after midnight. Snow showers likely, mainly before 4am.  Widespread freezing spray.  Seas 9 to 11 ft.

      Low: 25 °F

      SSW 30kt⇓
      9-11ft

    • Friday

      Friday:SSE wind around 15 kt. A chance of snow showers before 10am.   Seas 7 to 8 ft.

      High: 30 °F

      SSE 15kt
      7-8ft

    • Friday Night

      Friday Night:ENE wind 10 to 15 kt, with gusts as high as 25 kt. Snow showers likely, mainly after 10pm.  Widespread freezing spray between 10pm and 1am.  Seas 6 to 7 ft.

      Low: 25 °F

      ENE 15kt
      6-7ft

    • Saturday

      Saturday:NE wind around 25 kt, with gusts as high as 35 kt. Snow.   Seas 9 to 11 ft.

      High: 36 °F

      NE 25kt
      9-11ft

    • Saturday Night

      Saturday Night:NE wind 25 to 30 kt. Snow.   Seas 8 to 9 ft.

      Low: 30 °F

      NE 30kt
      8-9ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:14 pm AKDT Mar 17, 2026
Forecast Valid: 11pm AKDT Mar 17, 2026-6pm AKDT Mar 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

Synopsis: A 982 mb low 115 nm S of Cape Suckling will weaken as it moves to Montague Island at 990 mb by Thu afternoon.

Overnight
NNE wind 30 to 35 kt. Snow showers likely, mainly after 4am. Widespread freezing spray. Seas 11 to 12 ft.
Wednesday
NNE wind 20 to 25 kt. Snow showers likely, mainly after 1pm. Widespread freezing spray before 10am. Seas 8 to 9 ft.
Wednesday Night
NNE wind 15 to 20 kt. Snow showers likely, mainly after 1am. Widespread freezing spray after 1am. Seas 7 to 8 ft.
Thursday
N wind 10 to 15 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Snow showers likely, mainly before 7am. Widespread freezing spray before 7am. Seas 5 to 6 ft.
Thursday Night
SSW wind 25 to 30 kt decreasing to 15 to 20 kt after midnight. Snow showers likely, mainly before 4am. Widespread freezing spray. Seas 9 to 11 ft.
Friday
SSE wind around 15 kt. A chance of snow showers before 10am. Seas 7 to 8 ft.
Friday Night
ENE wind 10 to 15 kt, with gusts as high as 25 kt. Snow showers likely, mainly after 10pm. Widespread freezing spray between 10pm and 1am. Seas 6 to 7 ft.
Saturday
NE wind around 25 kt, with gusts as high as 35 kt. Snow. Seas 9 to 11 ft.
Saturday Night
NE wind 25 to 30 kt. Snow. Seas 8 to 9 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: 8:14 pm AKDT Mar 17, 2026
Forecast Valid: 11pm AKDT Mar 17, 2026-6pm AKDT Mar 24, 2026
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