For More Weather Information:

Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Scattered snow showers.   Seas around 3 ft.

      Low: 33 °F

      Light Wind
      3ft

    • Thanksgiving Day

      Thanksgiving Day:Variable winds 5 kt or less. Scattered rain and snow showers before noon, then a slight chance of rain showers between noon and 3pm.   Seas 2 to 3 ft.

      High: 42 °F

      Light Wind
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Low: 33 °F

      Light Wind
      2ft

    • Friday

      Friday:E wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow likely, mainly after 3pm.   Seas around 2 ft.

      High: 43 °F

      E 15kt
      2ft

    • Friday Night

      Friday Night:ENE wind 20 to 30 kt, with gusts as high as 45 kt. Rain and snow likely before 9pm, then rain.   Seas 3 to 5 ft.

      Low: 36 °F

      ENE 30kt
      3-5ft

    • Saturday

      Saturday:E wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 40 kt. Rain.   Seas 3 to 5 ft.

      High: 43 °F

      E 30kt⇓
      3-5ft

    • Saturday Night

      Saturday Night:E wind 10 to 20 kt. Rain.   Seas 2 to 3 ft.

      Low: 39 °F

      E 20kt
      2-3ft

    • Sunday

      Sunday:E wind around 10 kt. Rain.   Seas around 2 ft.

      High: 46 °F

      E 10kt
      2ft

    • Sunday Night

      Sunday Night:E wind 5 to 10 kt becoming SSE after midnight. Rain likely.   Seas around 2 ft.

      Low: 39 °F

      E 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:45 pm AKST Nov 26, 2025
Forecast Valid: 11pm AKST Nov 26, 2025-6pm AKST Dec 3, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A 993 mb low 155 nm SE of Attu moves east and opens into a shortwave trough by Thu afternoon. A 963 mb low arrives at 430 nm S of Adak by Fri afternoon.

Overnight
Variable winds 5 kt or less. Scattered snow showers. Seas around 3 ft.
Thanksgiving Day
Variable winds 5 kt or less. Scattered rain and snow showers before noon, then a slight chance of rain showers between noon and 3pm. Seas 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Friday
E wind 10 to 15 kt, with gusts as high as 25 kt. Rain and snow likely, mainly after 3pm. Seas around 2 ft.
Friday Night
ENE wind 20 to 30 kt, with gusts as high as 45 kt. Rain and snow likely before 9pm, then rain. Seas 3 to 5 ft.
Saturday
E wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 40 kt. Rain. Seas 3 to 5 ft.
Saturday Night
E wind 10 to 20 kt. Rain. Seas 2 to 3 ft.
Sunday
E wind around 10 kt. Rain. Seas around 2 ft.
Sunday Night
E wind 5 to 10 kt becoming SSE after midnight. Rain likely. Seas around 2 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 53.87°N 166.54°W
Last Update: 6:45 pm AKST Nov 26, 2025
Forecast Valid: 11pm AKST Nov 26, 2025-6pm AKST Dec 3, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data