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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

31NM NNE Amchitka AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WSW wind 10 to 20 kt becoming NW after midnight. A slight chance of rain before 7pm. Seas 3 to 4 ft.

      Low: 44 °F

      WNW 20kt
      3-4ft

    • Friday

      Friday:NW wind 10 to 15 kt. A chance of rain after 4pm. Seas 3 to 4 ft.

      High: 47 °F

      NW 15kt
      3-4ft

    • Friday Night

      Friday Night:WSW wind 5 to 10 kt becoming SSE after midnight. Rain likely, mainly after 10pm. Seas around 2 ft.

      Low: 45 °F

      SSE 10kt
      2ft

    • Saturday

      Saturday:SW wind around 15 kt. Showers likely, mainly before 10am. Seas around 2 ft.

      High: 49 °F

      SW 15kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind around 20 kt. A chance of rain after 10pm. Seas 2 to 3 ft.

      Low: 47 °F

      SSW 20kt
      2-3ft

    • Sunday

      Sunday:SSW wind 20 to 25 kt. Rain. Seas 4 to 5 ft.

      High: 50 °F

      SSW 25kt
      4-5ft

    • Sunday Night

      Sunday Night:SW wind around 25 kt, with gusts as high as 35 kt. Showers. Seas 6 to 7 ft.

      Low: 47 °F

      SW 25kt
      6-7ft

    • Monday

      Monday:SW wind 20 to 25 kt. Showers. Seas 5 to 6 ft.

      High: 49 °F

      SW 25kt
      5-6ft

    • Monday Night

      Monday Night:WSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 4 to 5 ft.

      Low: 46 °F

      WSW 15kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Tonight
WSW wind 10 to 20 kt becoming NW after midnight. A slight chance of rain before 7pm. Seas 3 to 4 ft.
Friday
NW wind 10 to 15 kt. A chance of rain after 4pm. Seas 3 to 4 ft.
Friday Night
WSW wind 5 to 10 kt becoming SSE after midnight. Rain likely, mainly after 10pm. Seas around 2 ft.
Saturday
SW wind around 15 kt. Showers likely, mainly before 10am. Seas around 2 ft.
Saturday Night
SSW wind around 20 kt. A chance of rain after 10pm. Seas 2 to 3 ft.
Sunday
SSW wind 20 to 25 kt. Rain. Seas 4 to 5 ft.
Sunday Night
SW wind around 25 kt, with gusts as high as 35 kt. Showers. Seas 6 to 7 ft.
Monday
SW wind 20 to 25 kt. Showers. Seas 5 to 6 ft.
Monday Night
WSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 4 to 5 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: 51.91°N 179.49°E
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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