Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 10 to 20 kt, with gusts as high as 25 kt. A slight chance of showers after 3pm.   Seas 9 to 10 ft.

      High: 39 °F

      S 20kt
      9-10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SE wind 10 to 15 kt becoming N after midnight. Cloudy. Seas 8 to 9 ft.

      Low: 37 °F

      N 15kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NNW wind 15 to 25 kt becoming W in the afternoon. Mostly cloudy. Seas 8 to 9 ft.

      High: 39 °F

      W 25kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:WSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 7 ft.

      Low: 37 °F

      WSW 15kt
      7ft

    • Friday

      Friday:W wind 5 to 10 kt becoming NNW in the afternoon. Mostly sunny. Seas 7 to 8 ft.

      High: 39 °F

      W 10kt
      7-8ft

    • Friday Night

      Friday Night:NW wind 5 to 10 kt becoming SW after midnight. Mostly cloudy. Seas 6 to 8 ft.

      Low: 35 °F

      SW 10kt
      6-8ft

    • Saturday

      Saturday:SW wind 5 to 10 kt. A chance of rain after 3pm.   Seas 4 to 6 ft.

      High: 39 °F

      SW 10kt
      4-6ft

    • Saturday Night

      Saturday Night:WSW wind 5 to 15 kt becoming NW in the evening. A chance of rain.   Seas 4 to 5 ft.

      Low: 34 °F

      NW 15kt
      4-5ft

    • Sunday

      Sunday:NW wind 15 to 20 kt increasing to 25 to 30 kt in the afternoon. A chance of rain.   Seas 5 ft building to 11 ft.

      High: 38 °F

      ⇑NW 30kt
      Waves Building11ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:43 am AKST Feb 11, 2026
Forecast Valid: 6am AKST Feb 11, 2026-6pm AKST Feb 17, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

Synopsis: A 994 mb low 355 nm S of Shumagin Islands moves to 54 nm W of Sitka Thur afternoon. The front moves inland Thu morning.

Today
S wind 10 to 20 kt, with gusts as high as 25 kt. A slight chance of showers after 3pm. Seas 9 to 10 ft.
Tonight
SE wind 10 to 15 kt becoming N after midnight. Cloudy. Seas 8 to 9 ft.
Thursday
NNW wind 15 to 25 kt becoming W in the afternoon. Mostly cloudy. Seas 8 to 9 ft.
Thursday Night
WSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 7 ft.
Friday
W wind 5 to 10 kt becoming NNW in the afternoon. Mostly sunny. Seas 7 to 8 ft.
Friday Night
NW wind 5 to 10 kt becoming SW after midnight. Mostly cloudy. Seas 6 to 8 ft.
Saturday
SW wind 5 to 10 kt. A chance of rain after 3pm. Seas 4 to 6 ft.
Saturday Night
WSW wind 5 to 15 kt becoming NW in the evening. A chance of rain. Seas 4 to 5 ft.
Sunday
NW wind 15 to 20 kt increasing to 25 to 30 kt in the afternoon. A chance of rain. Seas 5 ft building to 11 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: 5:43 am AKST Feb 11, 2026
Forecast Valid: 6am AKST Feb 11, 2026-6pm AKST Feb 17, 2026
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