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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

46NM SSE Amchitka AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:SW wind 20 to 25 kt, with gusts as high as 30 kt. Scattered showers, mainly after noon. Seas 20 ft subsiding to 17 ft.

      High: 44 °F

      SW 25kt
      20ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:WSW wind 25 to 30 kt, with gusts as high as 35 kt. Rain likely, mainly after midnight. Seas 17 ft building to 20 ft.

      Low: 40 °F

      WSW 30kt
      Waves Building20ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WSW wind around 30 kt, with gusts as high as 40 kt. Rain. Seas 21 to 22 ft.

      High: 41 °F

      WSW 30kt
      21-22ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:WSW wind around 30 kt, with gusts as high as 40 kt. Rain likely before 9pm, then rain and snow likely. Seas around 19 ft.

      Low: 39 °F

      WSW 30kt
      19ft

    • Monday

      Monday:WSW wind 30 to 35 kt, with gusts as high as 45 kt. Snow showers, mixing with rain after 9am, then gradually ending. Seas 17 to 19 ft.

      High: 40 °F

      WSW 35kt
      17-19ft

    • Monday Night

      Monday Night:W wind 20 to 30 kt becoming S after midnight. Winds could gust as high as 40 kt. Cloudy. Seas 19 ft subsiding to 15 ft.

      Low: 39 °F

      W 30kt
      19ftWaves Subsiding

    • Tuesday

      Tuesday:SSE wind 25 to 30 kt becoming SSW in the morning. Winds could gust as high as 35 kt. A chance of rain after 9am. Seas 14 ft building to 18 ft.

      High: 45 °F

      SSE 30kt
      Waves Building18ft

    • Tuesday Night

      Tuesday Night:SSW wind around 30 kt. A chance of rain. Seas 16 to 18 ft.

      Low: 39 °F

      SSW 30kt
      16-18ft

    • Wednesday

      Wednesday:SSW wind around 30 kt. A chance of rain. Seas 17 ft building to 25 ft.

      High: 41 °F

      SSW 30kt
      Waves Building25ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:04 am AKST Nov 15, 2025
Forecast Valid: 5am AKST Nov 15, 2025-6pm AKST Nov 21, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING THROUGH TONIGHT...

Synopsis: A 972 mb low 40 nm N of Shemya remains stationary through Sun night. Its front moves across the Bering through Sun afternoon. A north Pacific low moves near 180 nm S of Nikolski at around 970 mb this afternoon. It then moves near 180 nm N of Unalaska at around 960 mb Sun morning.

Today
SW wind 20 to 25 kt, with gusts as high as 30 kt. Scattered showers, mainly after noon. Seas 20 ft subsiding to 17 ft.
Tonight
WSW wind 25 to 30 kt, with gusts as high as 35 kt. Rain likely, mainly after midnight. Seas 17 ft building to 20 ft.
Sunday
WSW wind around 30 kt, with gusts as high as 40 kt. Rain. Seas 21 to 22 ft.
Sunday Night
WSW wind around 30 kt, with gusts as high as 40 kt. Rain likely before 9pm, then rain and snow likely. Seas around 19 ft.
Monday
WSW wind 30 to 35 kt, with gusts as high as 45 kt. Snow showers, mixing with rain after 9am, then gradually ending. Seas 17 to 19 ft.
Monday Night
W wind 20 to 30 kt becoming S after midnight. Winds could gust as high as 40 kt. Cloudy. Seas 19 ft subsiding to 15 ft.
Tuesday
SSE wind 25 to 30 kt becoming SSW in the morning. Winds could gust as high as 35 kt. A chance of rain after 9am. Seas 14 ft building to 18 ft.
Tuesday Night
SSW wind around 30 kt. A chance of rain. Seas 16 to 18 ft.
Wednesday
SSW wind around 30 kt. A chance of rain. Seas 17 ft building to 25 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: 50.84°N 178.46°W
Last Update: 5:04 am AKST Nov 15, 2025
Forecast Valid: 5am AKST Nov 15, 2025-6pm AKST Nov 21, 2025
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