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Anchorage, AK Local Forecast Office

22NM ESE Atka AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 10 to 15 kt. A chance of rain. Seas around 3 ft.

      Low: 47 °F

      SW 15kt
      3ft

    • Friday

      Friday:NW wind 10 to 15 kt. A slight chance of rain before 10am. Seas around 3 ft.

      High: 50 °F

      NW 15kt
      3ft

    • Friday Night

      Friday Night:WNW wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 47 °F

      WNW 10kt
      3ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.

      High: 50 °F

      Light Wind
      2ft

    • Saturday Night

      Saturday Night:SW wind around 15 kt. A chance of showers. Seas around 2 ft.

      Low: 47 °F

      SW 15kt
      2ft

    • Sunday

      Sunday:SW wind around 15 kt. A chance of rain before 10am. Seas around 2 ft.

      High: 52 °F

      SW 15kt
      2ft

    • Sunday Night

      Sunday Night:SW wind around 20 kt, with gusts as high as 30 kt. Rain, mainly after 4am. Seas around 3 ft.

      Low: 49 °F

      SW 20kt
      3ft

    • Monday

      Monday:WSW wind around 25 kt, with gusts as high as 30 kt. Showers. Seas around 4 ft.

      High: 52 °F

      WSW 25kt
      4ft

    • Monday Night

      Monday Night:WSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers. Seas around 3 ft.

      Low: 46 °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: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 10pm 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
SW wind 10 to 15 kt. A chance of rain. Seas around 3 ft.
Friday
NW wind 10 to 15 kt. A slight chance of rain before 10am. Seas around 3 ft.
Friday Night
WNW wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Saturday
Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.
Saturday Night
SW wind around 15 kt. A chance of showers. Seas around 2 ft.
Sunday
SW wind around 15 kt. A chance of rain before 10am. Seas around 2 ft.
Sunday Night
SW wind around 20 kt, with gusts as high as 30 kt. Rain, mainly after 4am. Seas around 3 ft.
Monday
WSW wind around 25 kt, with gusts as high as 30 kt. Showers. Seas around 4 ft.
Monday Night
WSW wind 15 to 20 kt, with gusts as high as 30 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: 52.05°N 173.65°W
Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 10pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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