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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

11NM SW Attu AK

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:Variable winds 5 kt or less. Rain, mainly after 4pm. Seas around 2 ft.

      High: 53 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:SSE wind 5 to 10 kt. Showers. Seas around 2 ft.

      Low: 46 °F

      SSE 10kt
      2ft

    • Saturday

      Saturday:SSW wind 15 to 20 kt. Rain. Seas 3 to 5 ft.

      High: 56 °F

      SSW 20kt
      3-5ft

    • Saturday Night

      Saturday Night:SSW wind around 20 kt. Rain. The rain could be heavy at times. Seas 5 to 6 ft.

      Low: 47 °F

      SSW 20kt
      5-6ft

    • Sunday

      Sunday:SSW wind 15 to 20 kt. Showers, mainly before 1pm. The rain could be heavy at times. Seas 6 to 7 ft.

      High: 54 °F

      SSW 20kt
      6-7ft

    • Sunday Night

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

      Low: 49 °F

      WSW 15kt
      6-7ft

    • Monday

      Monday:W wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain before 10am. Seas around 5 ft.

      High: 54 °F

      W 10kt
      5ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.

      Low: 47 °F

      Light Wind
      4ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.

      High: 54 °F

      Light Wind
      4ft


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: 2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT...

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.

Friday
Variable winds 5 kt or less. Rain, mainly after 4pm. Seas around 2 ft.
Friday Night
SSE wind 5 to 10 kt. Showers. Seas around 2 ft.
Saturday
SSW wind 15 to 20 kt. Rain. Seas 3 to 5 ft.
Saturday Night
SSW wind around 20 kt. Rain. The rain could be heavy at times. Seas 5 to 6 ft.
Sunday
SSW wind 15 to 20 kt. Showers, mainly before 1pm. The rain could be heavy at times. Seas 6 to 7 ft.
Sunday Night
WSW wind around 15 kt, with gusts as high as 20 kt. A chance of rain. Seas 6 to 7 ft.
Monday
W wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain before 10am. Seas around 5 ft.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.
Tuesday
Variable winds 5 kt or less. Mostly cloudy. Seas around 4 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: 52.8°N 173.04°E
Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
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