Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:N wind around 15 kt, with gusts as high as 25 kt. A slight chance of snow showers before 3pm.   Seas around 5 ft.

      High: 37 °F

      N 15kt
      5ft

    • Wednesday Night

      Wednesday Night:N wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas 3 to 5 ft.

      Low: 32 °F

      N 15kt
      3-5ft

    • Thursday

      Thursday:N wind 5 to 10 kt. Sunny. Seas around 3 ft.

      High: 37 °F

      N 10kt
      3ft

    • Thursday Night

      Thursday Night:NNE wind around 10 kt. Mostly clear. Seas around 3 ft.

      Low: 34 °F

      NNE 10kt
      3ft

    • Friday

      Friday:NNE wind 15 to 20 kt. Mostly sunny. Seas around 5 ft.

      High: 37 °F

      NNE 20kt
      5ft

    • Friday Night

      Friday Night:NNE wind 20 to 25 kt. Partly cloudy. Seas 6 to 8 ft.

      Low: 35 °F

      NNE 25kt
      6-8ft

    • Saturday

      Saturday:NNE wind around 20 kt. Sunny. Seas around 7 ft.

      High: 40 °F

      NNE 20kt
      7ft

    • Saturday Night

      Saturday Night:NNW wind 15 to 20 kt. Mostly clear. Seas 5 to 7 ft.

      Low: 33 °F

      NNW 20kt
      5-7ft

    • Sunday

      Sunday:NNW wind 20 to 25 kt. A chance of rain.   Seas 7 ft building to 10 ft.

      High: 39 °F

      NNW 25kt
      Waves Building10ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:13 pm AKST Dec 9, 2025
Forecast Valid: 3am AKST Dec 10, 2025-6pm AKST Dec 16, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A strong high pressure system in the central Bering Sea shifts into the eastern Bering Sea through Thu afternoon. A front persists in the western Bering Sea through Fri morning.

Wednesday
N wind around 15 kt, with gusts as high as 25 kt. A slight chance of snow showers before 3pm. Seas around 5 ft.
Wednesday Night
N wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas 3 to 5 ft.
Thursday
N wind 5 to 10 kt. Sunny. Seas around 3 ft.
Thursday Night
NNE wind around 10 kt. Mostly clear. Seas around 3 ft.
Friday
NNE wind 15 to 20 kt. Mostly sunny. Seas around 5 ft.
Friday Night
NNE wind 20 to 25 kt. Partly cloudy. Seas 6 to 8 ft.
Saturday
NNE wind around 20 kt. Sunny. Seas around 7 ft.
Saturday Night
NNW wind 15 to 20 kt. Mostly clear. Seas 5 to 7 ft.
Sunday
NNW wind 20 to 25 kt. A chance of rain. Seas 7 ft building 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: 53.87°N 166.54°W
Last Update: 8:13 pm AKST Dec 9, 2025
Forecast Valid: 3am AKST Dec 10, 2025-6pm AKST Dec 16, 2025
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