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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Scattered showers, mainly after 3pm. Seas around 2 ft.

      High: 40 °F

      Light Wind
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered rain showers before midnight, then a slight chance of rain and snow showers. Seas 2 to 3 ft.

      Low: 27 °F

      Light Wind
      2-3ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A slight chance of rain and snow showers before noon, then a slight chance of rain and snow showers after 3pm. Seas around 2 ft.

      High: 40 °F

      Light Wind
      2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Scattered rain and snow showers between 9pm and 3am. Seas around 2 ft.

      Low: 35 °F

      Light Wind
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NNW 10 to 15 kt in the morning. Scattered rain and snow showers before noon, then scattered rain and snow showers after 3pm. Seas 2 to 3 ft.

      High: 40 °F

      ⇑NNW 15kt
      2-3ft

    • Monday Night

      Monday Night:NW wind 10 to 15 kt, with gusts as high as 20 kt. Scattered rain and snow showers. Seas 3 to 5 ft.

      Low: 35 °F

      NW 15kt
      3-5ft

    • Tuesday

      Tuesday:WNW wind around 15 kt, with gusts as high as 30 kt. Scattered rain and snow showers. Seas 5 ft subsiding to 2 ft.

      High: 40 °F

      WNW 15kt
      5ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:WNW wind 5 to 15 kt becoming SSW after midnight. Winds could gust as high as 25 kt. A chance of rain and snow before 9pm. Seas around 2 ft.

      Low: 33 °F

      WNW 15kt
      2ft

    • Veterans Day

      Veterans Day:SSW wind 5 to 10 kt becoming E 15 to 25 kt in the afternoon. Winds could gust as high as 30 kt. Rain and snow after 9am, becoming all snow after 3pm. Seas 2 to 4 ft.

      High: 41 °F

      ⇑E 25kt
      2-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:20 pm AKST Nov 7, 2026
Forecast Valid: 2pm AKST Nov 7, 2026-6pm AKST Nov 13, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 990 mb low arrives 280 nm S of Adak by Sun morning and moves to 310 nm S of Unalaska at 966 mb by Mon morning. The low continues SE into the North Pacific through Mon afternoon.

This Afternoon
Variable winds 5 kt or less. Scattered showers, mainly after 3pm. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Scattered rain showers before midnight, then a slight chance of rain and snow showers. Seas 2 to 3 ft.
Sunday
Variable winds 5 kt or less. A slight chance of rain and snow showers before noon, then a slight chance of rain and snow showers after 3pm. Seas around 2 ft.
Sunday Night
Variable winds 5 kt or less. Scattered rain and snow showers between 9pm and 3am. Seas around 2 ft.
Monday
Variable winds less than 5 kt becoming NNW 10 to 15 kt in the morning. Scattered rain and snow showers before noon, then scattered rain and snow showers after 3pm. Seas 2 to 3 ft.
Monday Night
NW wind 10 to 15 kt, with gusts as high as 20 kt. Scattered rain and snow showers. Seas 3 to 5 ft.
Tuesday
WNW wind around 15 kt, with gusts as high as 30 kt. Scattered rain and snow showers. Seas 5 ft subsiding to 2 ft.
Tuesday Night
WNW wind 5 to 15 kt becoming SSW after midnight. Winds could gust as high as 25 kt. A chance of rain and snow before 9pm. Seas around 2 ft.
Veterans Day
SSW wind 5 to 10 kt becoming E 15 to 25 kt in the afternoon. Winds could gust as high as 30 kt. Rain and snow after 9am, becoming all snow after 3pm. Seas 2 to 4 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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Forecast Area
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ABOUT THIS FORECAST

Point Forecast: 53.89°N 166.56°W
Last Update: 12:20 pm AKST Nov 7, 2026
Forecast Valid: 2pm AKST Nov 7, 2026-6pm AKST Nov 13, 2026
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