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Anchorage, AK Local Forecast Office

7NM SE Attu AK

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:SSW wind around 10 kt. Rain likely, mainly before 4am. Seas 1 ft or less.

      Low: 45 °F

      SSW 10kt
      < 1ft

    • Saturday

      Saturday:W wind around 10 kt. A chance of rain, mainly before 7am. Seas 1 ft or less.

      High: 52 °F

      W 10kt
      < 1ft

    • Saturday Night

      Saturday Night:NNW wind 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 44 °F

      NNW 20kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      High: 50 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:SW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 47 °F

      SW 10kt
      < 1ft

    • Monday

      Monday:SSW wind 10 to 15 kt. Cloudy. Seas 1 ft or less.

      High: 53 °F

      SSW 15kt
      < 1ft

    • Monday Night

      Monday Night:S wind 15 to 20 kt, with gusts as high as 35 kt. Showers. Seas 1 ft or less.

      Low: 49 °F

      S 20kt
      < 1ft

    • Tuesday

      Tuesday:SW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers. Seas 1 ft or less.

      High: 56 °F

      SW 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind around 10 kt. A chance of showers. Seas 1 ft or less.

      Low: 48 °F

      W 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:07 pm AKDT Sep 18, 2026
Forecast Valid: 11pm AKDT Sep 18, 2026-6pm AKDT Sep 25, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 996 mb North Pacific low moves 320 nm south of Kodiak City at 981 mb Sat morning before continuing into the Gulf Sat afternoon. High pressure moves over the Bering through Sun afternoon.

Overnight
SSW wind around 10 kt. Rain likely, mainly before 4am. Seas 1 ft or less.
Saturday
W wind around 10 kt. A chance of rain, mainly before 7am. Seas 1 ft or less.
Saturday Night
NNW wind 15 to 20 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday Night
SW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday
SSW wind 10 to 15 kt. Cloudy. Seas 1 ft or less.
Monday Night
S wind 15 to 20 kt, with gusts as high as 35 kt. Showers. Seas 1 ft or less.
Tuesday
SW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers. Seas 1 ft or less.
Tuesday Night
W wind around 10 kt. A chance of showers. Seas 1 ft or less.

*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: 52.85°N 173.36°E
Last Update: 8:07 pm AKDT Sep 18, 2026
Forecast Valid: 11pm AKDT Sep 18, 2026-6pm AKDT Sep 25, 2026
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