Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

19NM WNW Attu AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Rain, mainly after 1pm.   Seas around 1 ft.

      High: 53 °F

      Light Wind
      1ft

    • Tonight

      Tonight:S wind 5 to 10 kt. Showers.   Seas around 1 ft.

      Low: 49 °F

      S 10kt
      1ft

    • Saturday

      Saturday:SSW wind around 25 kt. Rain.   Seas 1 to 2 ft.

      High: 57 °F

      SSW 25kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:S wind 20 to 25 kt. Rain.   Seas 2 to 3 ft.

      Low: 50 °F

      S 25kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:SSW wind 20 to 25 kt. Showers, mainly before 1pm.   Seas around 3 ft.

      High: 55 °F

      SSW 25kt
      3ft

    • Sunday Night

      Sunday Night:WSW wind 15 to 20 kt. A chance of rain.   Seas around 4 ft.

      Low: 49 °F

      WSW 20kt
      4ft

    • Monday

      Monday:WSW wind around 10 kt, with gusts as high as 20 kt. A chance of rain before 10am.   Seas around 3 ft.

      High: 53 °F

      WSW 10kt
      3ft

    • Monday Night

      Monday Night:WSW wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 48 °F

      WSW 10kt
      2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.

      High: 54 °F

      Light Wind
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:05 am AKDT Jul 31, 2026
Forecast Valid: 10am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

Synopsis: A 1004 mb low 125 nm NW of Dutch Harbor moves to 220 nm NW of Nelson Lagoon at 1006 mb Fri afternoon and then to 185 nm S of Chignik at 1012 mb Sat afternoon. A separate front moves into the western Bering this afternoon.

Today
Variable winds 5 kt or less. Rain, mainly after 1pm. Seas around 1 ft.
Tonight
S wind 5 to 10 kt. Showers. Seas around 1 ft.
Saturday
SSW wind around 25 kt. Rain. Seas 1 to 2 ft.
Saturday Night
S wind 20 to 25 kt. Rain. Seas 2 to 3 ft.
Sunday
SSW wind 20 to 25 kt. Showers, mainly before 1pm. Seas around 3 ft.
Sunday Night
WSW wind 15 to 20 kt. A chance of rain. Seas around 4 ft.
Monday
WSW wind around 10 kt, with gusts as high as 20 kt. A chance of rain before 10am. Seas around 3 ft.
Monday Night
WSW wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Tuesday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 53.02°N 172.73°E
Last Update: 7:05 am AKDT Jul 31, 2026
Forecast Valid: 10am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data