Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM W Nikolski AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:N wind 30 to 35 kt. A chance of showers.   Seas 13 to 15 ft.

      Low: 40 °F

      N 35kt
      13-15ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:N wind 20 to 30 kt, with gusts as high as 35 kt. A chance of showers.   Seas 12 ft subsiding to 9 ft.

      High: 40 °F

      N 30kt
      12ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:N wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Scattered showers.   Seas 6 to 8 ft.

      Low: 40 °F

      N 20kt⇓
      6-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. Seas 4 to 6 ft.

      High: 40 °F

      Light Wind
      4-6ft

    • Friday Night

      Friday Night:N wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Mostly cloudy. Seas 3 to 4 ft.

      Low: 38 °F

      ⇑N 15kt
      3-4ft

    • Saturday

      Saturday:N wind 15 to 20 kt. Sunny. Seas 4 to 6 ft.

      High: 39 °F

      N 20kt
      4-6ft

    • Saturday Night

      Saturday Night:NNE wind around 20 kt. A chance of rain and snow between 9pm and midnight, then a chance of snow after midnight.   Seas 6 to 7 ft.

      Low: 31 °F

      NNE 20kt
      6-7ft

    • Sunday

      Sunday:N wind 25 to 30 kt. A chance of snow.   Seas 9 ft building to 12 ft.

      High: 33 °F

      N 30kt
      Waves Building12ft

    • Sunday Night

      Sunday Night:N wind around 25 kt. Snow likely.   Seas 15 ft subsiding to 6 ft.

      Low: 29 °F

      N 25kt
      15ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:11 pm AKST Dec 3, 2025
Forecast Valid: 11pm AKST Dec 3, 2025-6pm AKST Dec 10, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

Synopsis: A 990 mb low roughly 90 nm S of Unalaska slowly weakens south of the Eastern Aleutians and dissipates through Fri morning. A broad front overspreads the Western Aleutians Thu afternoon with a developing 998 mb low 250 nm SE of Adak Fri afternoon.

Overnight
N wind 30 to 35 kt. A chance of showers. Seas 13 to 15 ft.
Thursday
N wind 20 to 30 kt, with gusts as high as 35 kt. A chance of showers. Seas 12 ft subsiding to 9 ft.
Thursday Night
N wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Scattered showers. Seas 6 to 8 ft.
Friday
Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. Seas 4 to 6 ft.
Friday Night
N wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Mostly cloudy. Seas 3 to 4 ft.
Saturday
N wind 15 to 20 kt. Sunny. Seas 4 to 6 ft.
Saturday Night
NNE wind around 20 kt. A chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Seas 6 to 7 ft.
Sunday
N wind 25 to 30 kt. A chance of snow. Seas 9 ft building to 12 ft.
Sunday Night
N wind around 25 kt. Snow likely. Seas 15 ft subsiding to 6 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: 52.93°N 169.18°W
Last Update: 8:11 pm AKST Dec 3, 2025
Forecast Valid: 11pm AKST Dec 3, 2025-6pm AKST Dec 10, 2025
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