Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

30NM ESE Amchitka AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:NW wind 20 to 25 kt. Scattered showers.   Seas 6 to 7 ft.

      High: 39 °F

      NW 25kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NNW wind 15 to 20 kt becoming NNE 5 to 10 kt after midnight. Isolated showers before midnight.   Seas 6 ft subsiding to 3 ft.

      Low: 37 °F

      NNW 20kt⇓
      6ftWaves Subsiding

    • Thanksgiving Day

      Thanksgiving Day:ENE wind 5 to 15 kt. Partly sunny. Seas 3 to 4 ft.

      High: 40 °F

      ENE 15kt
      3-4ft

    • Thursday Night

      Thursday Night:NE wind 20 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 4 ft building to 7 ft.

      Low: 38 °F

      NE 25kt
      Waves Building7ft

    • Friday

      Friday:NNE wind 25 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 8 to 10 ft.

      High: 40 °F

      NNE 30kt
      8-10ft

    • Friday Night

      Friday Night:NNE wind 25 to 30 kt, with gusts as high as 35 kt. A chance of showers after 9pm.   Seas 10 ft building to 15 ft.

      Low: 38 °F

      NNE 30kt
      Waves Building15ft

    • Saturday

      Saturday:N wind around 25 kt, with gusts as high as 30 kt. A chance of rain.   Seas 13 to 15 ft.

      High: 39 °F

      N 25kt
      13-15ft

    • Saturday Night

      Saturday Night:N wind around 25 kt. A chance of rain.   Seas 12 to 13 ft.

      Low: 35 °F

      N 25kt
      12-13ft

    • Sunday

      Sunday:N wind around 25 kt. Rain likely.   Seas around 12 ft.

      High: 37 °F

      N 25kt
      12ft


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 Nov 26, 2025
Forecast Valid: 6am AKST Nov 26, 2025-6pm AKST Dec 2, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 987 mb low 60 nm NE of Atka dives to 230 nm S of Dutch Harbor at 997 mb Thu morning. A new 996 mb low at 125 nm S of Cold Bay absorbs the first low by Thu afternoon and tracks to 35 nm S of Sitkinak at 1009 mb for Fri morning. High pressure builds in over the northwestern Bering Sea through Fri morning.

Today
NW wind 20 to 25 kt. Scattered showers. Seas 6 to 7 ft.
Tonight
NNW wind 15 to 20 kt becoming NNE 5 to 10 kt after midnight. Isolated showers before midnight. Seas 6 ft subsiding to 3 ft.
Thanksgiving Day
ENE wind 5 to 15 kt. Partly sunny. Seas 3 to 4 ft.
Thursday Night
NE wind 20 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 4 ft building to 7 ft.
Friday
NNE wind 25 to 30 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 8 to 10 ft.
Friday Night
NNE wind 25 to 30 kt, with gusts as high as 35 kt. A chance of showers after 9pm. Seas 10 ft building to 15 ft.
Saturday
N wind around 25 kt, with gusts as high as 30 kt. A chance of rain. Seas 13 to 15 ft.
Saturday Night
N wind around 25 kt. A chance of rain. Seas 12 to 13 ft.
Sunday
N wind around 25 kt. Rain likely. Seas around 12 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: 51.3°N 178.21°W
Last Update: 3:41 am AKST Nov 26, 2025
Forecast Valid: 6am AKST Nov 26, 2025-6pm AKST Dec 2, 2025
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