Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 20 to 25 kt. Snow likely before 9pm, then rain and snow between 9pm and midnight, then rain after midnight.   Seas 3 to 4 ft.

      Low: 35 °F

      E 25kt
      3-4ft

    • Monday

      Monday:E wind 10 to 20 kt. Rain and snow, becoming all rain after noon.   Seas 2 to 3 ft.

      High: 38 °F

      E 20kt
      2-3ft

    • Monday Night

      Monday Night:ENE wind 5 to 10 kt becoming W after midnight. Showers.   Seas 2 to 3 ft.

      Low: 37 °F

      NNE 10kt
      2-3ft

    • Tuesday

      Tuesday:S wind 10 to 15 kt becoming SE in the afternoon. Showers likely.   Seas around 2 ft.

      High: 39 °F

      SSE 15kt
      2ft

    • Tuesday Night

      Tuesday Night:ESE wind 5 to 10 kt. Rain showers likely before midnight, then rain and snow showers likely.   Seas around 2 ft.

      Low: 37 °F

      ESE 10kt
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Rain and snow showers likely, mainly before 9am.   Seas around 2 ft.

      High: 40 °F

      Light Wind
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Scattered rain and snow showers before 9pm, then a chance of rain.   Seas 2 to 3 ft.

      Low: 35 °F

      Light Wind
      2-3ft

    • Thanksgiving Day

      Thanksgiving Day:Variable winds 5 kt or less. A chance of rain.   Seas around 2 ft.

      High: 43 °F

      Light Wind
      2ft

    • Thursday Night

      Thursday Night:W wind 5 to 10 kt becoming ENE after midnight. A chance of rain.   Seas 2 to 3 ft.

      Low: 36 °F

      ENE 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:33 pm AKST Nov 23, 2025
Forecast Valid: 6pm AKST Nov 23, 2025-6pm AKST Nov 30, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING TONIGHT...

Synopsis: A 975 mb low 95 nm SW of Shemya merges with a 978 mb low over the Central Aleutians and becomes a 981 mb low 140 nm S of Adak Mon evening. This low moves to 230 nm S of Atka at 985 mb Tue morning. Its front moves along the Aleutian Chain and southern Bering through Tue morning. A series of compact lows spin up along the front through Tue morning.

Tonight
E wind 20 to 25 kt. Snow likely before 9pm, then rain and snow between 9pm and midnight, then rain after midnight. Seas 3 to 4 ft.
Monday
E wind 10 to 20 kt. Rain and snow, becoming all rain after noon. Seas 2 to 3 ft.
Monday Night
ENE wind 5 to 10 kt becoming W after midnight. Showers. Seas 2 to 3 ft.
Tuesday
S wind 10 to 15 kt becoming SE in the afternoon. Showers likely. Seas around 2 ft.
Tuesday Night
ESE wind 5 to 10 kt. Rain showers likely before midnight, then rain and snow showers likely. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Rain and snow showers likely, mainly before 9am. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. Scattered rain and snow showers before 9pm, then a chance of rain. Seas 2 to 3 ft.
Thanksgiving Day
Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.
Thursday Night
W wind 5 to 10 kt becoming ENE after midnight. A chance of rain. Seas 2 to 3 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: 2:33 pm AKST Nov 23, 2025
Forecast Valid: 6pm AKST Nov 23, 2025-6pm AKST Nov 30, 2025
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