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Anchorage, AK Local Forecast Office

39NM NNE Amchitka AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WNW wind 10 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 44 °F

      WNW 15kt
      2-3ft

    • Friday

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

      High: 50 °F

      WNW 15kt
      3ft

    • Friday Night

      Friday Night:WSW wind 5 to 10 kt becoming S after midnight. Rain likely, mainly after 10pm. Seas 1 to 2 ft.

      Low: 47 °F

      S 10kt
      1-2ft

    • Saturday

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

      High: 55 °F

      SW 15kt
      2ft

    • Saturday Night

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

      Low: 50 °F

      SSW 20kt
      2ft

    • Sunday

      Sunday:SSW wind around 25 kt, with gusts as high as 30 kt. Rain. Seas 3 to 4 ft.

      High: 56 °F

      SSW 25kt
      3-4ft

    • Sunday Night

      Sunday Night:SW wind 25 to 30 kt, with gusts as high as 40 kt. Showers. Seas around 4 ft.

      Low: 50 °F

      SW 30kt
      4ft

    • Monday

      Monday:SW wind 25 to 30 kt. Showers. Seas around 4 ft.

      High: 54 °F

      SW 30kt
      4ft

    • Monday Night

      Monday Night:WSW wind 15 to 20 kt. A chance of showers. Seas around 3 ft.

      Low: 49 °F

      WSW 20kt
      3ft


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: 9pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast


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 10 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.
Friday
WNW wind 10 to 15 kt. A chance of rain after 4pm. Seas around 3 ft.
Friday Night
WSW wind 5 to 10 kt becoming S after midnight. Rain likely, mainly after 10pm. Seas 1 to 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 around 2 ft.
Sunday
SSW wind around 25 kt, with gusts as high as 30 kt. Rain. Seas 3 to 4 ft.
Sunday Night
SW wind 25 to 30 kt, with gusts as high as 40 kt. Showers. Seas around 4 ft.
Monday
SW wind 25 to 30 kt. Showers. Seas around 4 ft.
Monday Night
WSW wind 15 to 20 kt. A chance of showers. Seas around 3 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: 52.03°N 179.57°E
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 9pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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