Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

46NM SSE Amchitka AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:WNW wind around 20 kt. A chance of rain before 1pm.   Seas around 7 ft.

      High: 51 °F

      WNW 20kt
      7ft

    • Wednesday Night

      Wednesday Night:NW wind 15 to 20 kt. A slight chance of rain after 10pm.   Seas 6 to 7 ft.

      Low: 49 °F

      NW 20kt
      6-7ft

    • Thursday

      Thursday:WNW wind around 15 kt. A slight chance of rain before 7am.   Seas around 5 ft.

      High: 50 °F

      WNW 15kt
      5ft

    • Thursday Night

      Thursday Night:WNW wind around 15 kt. Mostly cloudy. Seas around 4 ft.

      Low: 48 °F

      WNW 15kt
      4ft

    • Friday

      Friday:NW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.

      High: 49 °F

      NW 15kt
      3ft

    • Friday Night

      Friday Night:NNW wind 5 to 10 kt. Cloudy. Seas around 4 ft.

      Low: 47 °F

      NNW 10kt
      4ft

    • Saturday

      Saturday:NW wind 10 to 15 kt. A chance of showers.   Seas around 6 ft.

      High: 49 °F

      NW 15kt
      6ft

    • Saturday Night

      Saturday Night:NW wind around 15 kt. A chance of showers.   Seas around 5 ft.

      Low: 47 °F

      NW 15kt
      5ft

    • Sunday

      Sunday:WNW wind around 15 kt. A chance of showers.   Seas 6 to 8 ft.

      High: 50 °F

      WNW 15kt
      6-8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:42 pm AKDT Aug 11, 2026
Forecast Valid: 1am AKDT Aug 12, 2026-6pm AKDT Aug 18, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 1001 mb low 195 nm NE of Shemya moves to 200 nm N of Atka at 1000 mb by Wed afternoon then to 130 nm N of Atka at 1000 mb by Thu afternoon. A front enters the waters south of the AKPen Tue night, crosses the AKPen Wed morning and lingers in the eastern Bering through Thu afternoon.

Wednesday
WNW wind around 20 kt. A chance of rain before 1pm. Seas around 7 ft.
Wednesday Night
NW wind 15 to 20 kt. A slight chance of rain after 10pm. Seas 6 to 7 ft.
Thursday
WNW wind around 15 kt. A slight chance of rain before 7am. Seas around 5 ft.
Thursday Night
WNW wind around 15 kt. Mostly cloudy. Seas around 4 ft.
Friday
NW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.
Friday Night
NNW wind 5 to 10 kt. Cloudy. Seas around 4 ft.
Saturday
NW wind 10 to 15 kt. A chance of showers. Seas around 6 ft.
Saturday Night
NW wind around 15 kt. A chance of showers. Seas around 5 ft.
Sunday
WNW wind around 15 kt. A chance of showers. Seas 6 to 8 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: 9:42 pm AKDT Aug 11, 2026
Forecast Valid: 1am AKDT Aug 12, 2026-6pm AKDT Aug 18, 2026
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