Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

2NM NW Unalaska AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:N wind around 15 kt. Showers.   Seas around 5 ft.

      High: 45 °F

      N 15kt
      5ft

    • Tonight

      Tonight:N wind 15 to 20 kt. Showers.   Seas 5 to 7 ft.

      Low: 41 °F

      N 20kt
      5-7ft

    • Thursday

      Thursday:N wind around 15 kt. Showers.   Seas around 5 ft.

      High: 44 °F

      N 15kt
      5ft

    • Thursday Night

      Thursday Night:N wind 5 to 10 kt. Showers.   Seas around 3 ft.

      Low: 40 °F

      N 10kt
      3ft

    • Friday

      Friday:Variable winds 5 kt or less. Showers likely, mainly before 9am.   Seas around 2 ft.

      High: 43 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:N wind 5 to 10 kt increasing to 10 to 15 kt after midnight. A chance of showers.   Seas 3 to 5 ft.

      Low: 35 °F

      ⇑N 15kt
      3-5ft

    • Saturday

      Saturday:NNW wind 15 to 20 kt. A chance of rain before 3pm, then a chance of rain and snow.   Seas 5 to 7 ft.

      High: 39 °F

      NNW 20kt
      5-7ft

    • Saturday Night

      Saturday Night:NNW wind 20 to 25 kt. A chance of rain and snow before 9pm, then a chance of snow.   Seas 7 ft building to 10 ft.

      Low: 26 °F

      NNW 25kt
      Waves Building10ft

    • Sunday

      Sunday:N wind 20 to 25 kt. Snow likely.   Seas 10 ft subsiding to 7 ft.

      High: 30 °F

      N 25kt
      10ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:26 am AKST Dec 3, 2025
Forecast Valid: 2pm AKST Dec 3, 2025-6pm AKST Dec 9, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 980 mb low 80 nm S of Unalaska rotates to 100 nm S of Cold Bay at 1001 mb by Thu morning, then reverses course to 50 nm S of Unalaska and dissipates by Fri morning. The front of a Kamchatka low moves over Shemya Friday morning.

This Afternoon
N wind around 15 kt. Showers. Seas around 5 ft.
Tonight
N wind 15 to 20 kt. Showers. Seas 5 to 7 ft.
Thursday
N wind around 15 kt. Showers. Seas around 5 ft.
Thursday Night
N wind 5 to 10 kt. Showers. Seas around 3 ft.
Friday
Variable winds 5 kt or less. Showers likely, mainly before 9am. Seas around 2 ft.
Friday Night
N wind 5 to 10 kt increasing to 10 to 15 kt after midnight. A chance of showers. Seas 3 to 5 ft.
Saturday
NNW wind 15 to 20 kt. A chance of rain before 3pm, then a chance of rain and snow. Seas 5 to 7 ft.
Saturday Night
NNW wind 20 to 25 kt. A chance of rain and snow before 9pm, then a chance of snow. Seas 7 ft building to 10 ft.
Sunday
N wind 20 to 25 kt. Snow likely. Seas 10 ft subsiding to 7 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: 53.89°N 166.56°W
Last Update: 4:26 am AKST Dec 3, 2025
Forecast Valid: 2pm AKST Dec 3, 2025-6pm AKST Dec 9, 2025
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