For More Weather Information:

Anchorage, AK Local Forecast Office

3NM N Shumagin Islands AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 15 kt. Showers.   Seas around 1 ft.

      High: 54 °F

      S 15kt
      1ft

    • Tonight

      Tonight:SSE wind 5 to 10 kt. Rain.   Seas around 1 ft.

      Low: 51 °F

      SSE 10kt
      1ft

    • Saturday

      Saturday:NE wind 5 to 10 kt. Rain likely, mainly before 10am.   Seas around 1 ft.

      High: 57 °F

      NE 10kt
      1ft

    • Saturday Night

      Saturday Night:NNE wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

      Low: 52 °F

      NNE 10kt
      1ft

    • Sunday

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

      High: 58 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt. Cloudy. Seas around 1 ft.

      Low: 52 °F

      SSW 10kt
      1ft

    • Monday

      Monday:S wind around 15 kt. Rain, mainly after 4pm.   Seas around 2 ft.

      High: 58 °F

      S 15kt
      2ft

    • Monday Night

      Monday Night:SSW wind 10 to 15 kt. Showers.   Seas around 1 ft.

      Low: 51 °F

      SSW 15kt
      1ft

    • Tuesday

      Tuesday:W wind around 10 kt. Showers likely.   Seas 1 ft or less.

      High: 57 °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: 1:15 pm AKDT Jul 31, 2026
Forecast Valid: 3pm AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast


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.

This Afternoon
S wind around 15 kt. Showers. Seas around 1 ft.
Tonight
SSE wind 5 to 10 kt. Rain. Seas around 1 ft.
Saturday
NE wind 5 to 10 kt. Rain likely, mainly before 10am. Seas around 1 ft.
Saturday Night
NNE wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday Night
SSW wind 5 to 10 kt. Cloudy. Seas around 1 ft.
Monday
S wind around 15 kt. Rain, mainly after 4pm. Seas around 2 ft.
Monday Night
SSW wind 10 to 15 kt. Showers. Seas around 1 ft.
Tuesday
W wind around 10 kt. Showers likely. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 55.18°N 159.88°W
Last Update: 1:15 pm AKDT Jul 31, 2026
Forecast Valid: 3pm AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data