National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:N wind 20 to 25 kt. Scattered snow showers before 3pm, then snow showers likely with areas of blowing snow after 3pm. Widespread freezing spray. Seas 7 ft building to 10 ft.

      High: 25 °F

      N 25kt
      Waves Building10ft

    • Tonight

      Tonight:N wind around 25 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas around 10 ft.

      Low: 21 °F

      N 25kt
      10ft

    • Monday

      Monday:N wind 20 to 25 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas 10 ft subsiding to 7 ft.

      High: 23 °F

      N 25kt
      10ftWaves Subsiding

    • Monday Night

      Monday Night:N wind 15 to 20 kt. Snow showers likely with areas of blowing snow before midnight, then scattered snow showers between midnight and 3am, then snow showers likely with areas of blowing snow after 3am. Widespread freezing spray. Seas 5 to 7 ft.

      Low: 18 °F

      N 20kt
      5-7ft

    • Tuesday

      Tuesday:N wind around 20 kt, with gusts as high as 25 kt. Scattered snow showers before 9am, then snow showers likely with areas of blowing snow after 9am. Widespread freezing spray. Seas around 7 ft.

      High: 24 °F

      N 20kt
      7ft

    • Tuesday Night

      Tuesday Night:N wind 15 to 20 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas 5 to 7 ft.

      Low: 17 °F

      N 20kt
      5-7ft

    • Wednesday

      Wednesday:N wind 10 to 15 kt. Snow showers likely, mainly before 3pm. Widespread freezing spray before 9am. Seas 3 to 5 ft.

      High: 22 °F

      N 15kt
      3-5ft

    • Wednesday Night

      Wednesday Night:N wind 10 to 15 kt. A chance of snow. Seas 3 to 5 ft.

      Low: 16 °F

      N 15kt
      3-5ft

    • Thursday

      Thursday:NNW wind 10 to 15 kt. Snow likely. Seas 3 to 5 ft.

      High: 22 °F

      NNW 15kt
      3-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:48 am AKST Jan 11, 2026
Forecast Valid: 6am AKST Jan 11, 2026-6pm AKST Jan 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY...

Synopsis: A 987 mb low 200 nm SE of Atka continues southeast into the North Pacific through this afternoon. A 1018 mb low develops 70 nm NW of Saint Matthew Island mid-morning Mon and moves to 110 nm NW of Atka at 1011 mb by Tue morning. High pressure builds into the western Bering through Tue morning.

Today
N wind 20 to 25 kt. Scattered snow showers before 3pm, then snow showers likely with areas of blowing snow after 3pm. Widespread freezing spray. Seas 7 ft building to 10 ft.
Tonight
N wind around 25 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas around 10 ft.
Monday
N wind 20 to 25 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas 10 ft subsiding to 7 ft.
Monday Night
N wind 15 to 20 kt. Snow showers likely with areas of blowing snow before midnight, then scattered snow showers between midnight and 3am, then snow showers likely with areas of blowing snow after 3am. Widespread freezing spray. Seas 5 to 7 ft.
Tuesday
N wind around 20 kt, with gusts as high as 25 kt. Scattered snow showers before 9am, then snow showers likely with areas of blowing snow after 9am. Widespread freezing spray. Seas around 7 ft.
Tuesday Night
N wind 15 to 20 kt. Snow showers likely with areas of blowing snow. Widespread freezing spray. Seas 5 to 7 ft.
Wednesday
N wind 10 to 15 kt. Snow showers likely, mainly before 3pm. Widespread freezing spray before 9am. Seas 3 to 5 ft.
Wednesday Night
N wind 10 to 15 kt. A chance of snow. Seas 3 to 5 ft.
Thursday
NNW wind 10 to 15 kt. Snow likely. Seas 3 to 5 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: 2:48 am AKST Jan 11, 2026
Forecast Valid: 6am AKST Jan 11, 2026-6pm AKST Jan 17, 2026
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