Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Scattered showers.   Seas 2 to 3 ft.

      High: 42 °F

      Light Wind
      2-3ft

    • Tonight

      Tonight:N wind 5 to 15 kt. Scattered rain showers before midnight, then a slight chance of snow showers between midnight and 3am.   Seas 3 to 5 ft.

      Low: 34 °F

      N 15kt
      3-5ft

    • Saturday

      Saturday:NNW wind 15 to 25 kt. Mostly sunny. Seas 5 ft building to 10 ft.

      High: 36 °F

      NNW 25kt
      Waves Building10ft

    • Saturday Night

      Saturday Night:N wind 25 to 30 kt. Scattered snow showers before midnight, then snow showers likely with areas of blowing snow after midnight.  Widespread freezing spray after midnight.  Seas 13 ft subsiding to 10 ft.

      Low: 24 °F

      N 30kt
      13ftWaves Subsiding

    • Sunday

      Sunday:N wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Snow showers likely with areas of blowing snow before 3pm, then snow showers after 3pm.  Widespread freezing spray before 3pm.  Seas 10 ft subsiding to 5 ft.

      High: 28 °F

      N 25kt⇓
      10ftWaves Subsiding

    • Sunday Night

      Sunday Night:NNE wind around 15 kt. Snow showers.  Widespread freezing spray before 9pm, then Widespread freezing spray after 3am.  Seas around 5 ft.

      Low: 24 °F

      NNE 15kt
      5ft

    • Monday

      Monday:NNW wind 15 to 25 kt. Snow showers likely before 9am, then rain and snow showers.  Widespread freezing spray before 9am.  Seas 5 ft building to 10 ft.

      High: 33 °F

      NNW 25kt
      Waves Building10ft

    • Monday Night

      Monday Night:N wind 25 to 30 kt. Rain and snow showers likely before 3am, then a chance of snow showers.   Seas 10 to 11 ft.

      Low: 27 °F

      N 30kt
      10-11ft

    • Tuesday

      Tuesday:N wind 25 to 30 kt. A chance of snow before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of rain after 3pm.   Seas 9 to 11 ft.

      High: 36 °F

      N 30kt
      9-11ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:41 am AKST Dec 5, 2025
Forecast Valid: 11am AKST Dec 5, 2025-6pm AKST Dec 11, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY SATURDAY...

Synopsis: A 1001 mb low forms near 35 nm S of Kiska Island Fri morning. The low tracks well south of the Aleutians through Sat morning.

Today
Variable winds 5 kt or less. Scattered showers. Seas 2 to 3 ft.
Tonight
N wind 5 to 15 kt. Scattered rain showers before midnight, then a slight chance of snow showers between midnight and 3am. Seas 3 to 5 ft.
Saturday
NNW wind 15 to 25 kt. Mostly sunny. Seas 5 ft building to 10 ft.
Saturday Night
N wind 25 to 30 kt. Scattered snow showers before midnight, then snow showers likely with areas of blowing snow after midnight. Widespread freezing spray after midnight. Seas 13 ft subsiding to 10 ft.
Sunday
N wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Snow showers likely with areas of blowing snow before 3pm, then snow showers after 3pm. Widespread freezing spray before 3pm. Seas 10 ft subsiding to 5 ft.
Sunday Night
NNE wind around 15 kt. Snow showers. Widespread freezing spray before 9pm, then Widespread freezing spray after 3am. Seas around 5 ft.
Monday
NNW wind 15 to 25 kt. Snow showers likely before 9am, then rain and snow showers. Widespread freezing spray before 9am. Seas 5 ft building to 10 ft.
Monday Night
N wind 25 to 30 kt. Rain and snow showers likely before 3am, then a chance of snow showers. Seas 10 to 11 ft.
Tuesday
N wind 25 to 30 kt. A chance of snow before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of rain after 3pm. Seas 9 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: 53.87°N 166.54°W
Last Update: 3:41 am AKST Dec 5, 2025
Forecast Valid: 11am AKST Dec 5, 2025-6pm AKST Dec 11, 2025
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