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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

8NM NW Amchitka AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WNW wind 15 to 20 kt. Mostly cloudy. Seas 4 to 6 ft.

      Low: 44 °F

      WNW 20kt
      4-6ft

    • Friday

      Friday:W wind 5 to 15 kt. A chance of rain after 4pm. Seas 3 to 4 ft.

      High: 47 °F

      W 15kt
      3-4ft

    • Friday Night

      Friday Night:SSW wind 5 to 15 kt becoming SSE after midnight. Showers. Seas around 3 ft.

      Low: 46 °F

      SSE 15kt
      3ft

    • Saturday

      Saturday:SW wind 15 to 20 kt. Showers likely before 1pm. Seas around 3 ft.

      High: 49 °F

      SW 20kt
      3ft

    • Saturday Night

      Saturday Night:SSW wind 20 to 25 kt. A chance of rain after 10pm. Seas 4 to 5 ft.

      Low: 47 °F

      SSW 25kt
      4-5ft

    • Sunday

      Sunday:SSW wind around 25 kt, with gusts as high as 30 kt. Rain. Seas 6 to 8 ft.

      High: 50 °F

      SSW 25kt
      6-8ft

    • Sunday Night

      Sunday Night:SW wind around 25 kt, with gusts as high as 35 kt. Showers. Seas around 9 ft.

      Low: 46 °F

      SW 25kt
      9ft

    • Monday

      Monday:SW wind 20 to 25 kt. Showers. Seas 7 to 8 ft.

      High: 48 °F

      SW 25kt
      7-8ft

    • Monday Night

      Monday Night:WSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 6 to 7 ft.

      Low: 45 °F

      WSW 15kt
      6-7ft


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
WNW wind 15 to 20 kt. Mostly cloudy. Seas 4 to 6 ft.
Friday
W wind 5 to 15 kt. A chance of rain after 4pm. Seas 3 to 4 ft.
Friday Night
SSW wind 5 to 15 kt becoming SSE after midnight. Showers. Seas around 3 ft.
Saturday
SW wind 15 to 20 kt. Showers likely before 1pm. Seas around 3 ft.
Saturday Night
SSW wind 20 to 25 kt. A chance of rain after 10pm. Seas 4 to 5 ft.
Sunday
SSW wind around 25 kt, with gusts as high as 30 kt. Rain. Seas 6 to 8 ft.
Sunday Night
SW wind around 25 kt, with gusts as high as 35 kt. Showers. Seas around 9 ft.
Monday
SW wind 20 to 25 kt. Showers. Seas 7 to 8 ft.
Monday Night
WSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas 6 to 7 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: 51.56°N 178.87°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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