Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

6NM N Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 10 to 15 kt, with gusts as high as 25 kt. Rain.   Seas 1 ft or less.

      High: 54 °F

      S 15kt
      < 1ft

    • Tonight

      Tonight:SSW wind 15 to 20 kt, with gusts as high as 25 kt. Rain.   Seas 1 ft or less.

      Low: 48 °F

      SSW 20kt
      < 1ft

    • Wednesday

      Wednesday:S wind around 10 kt. Rain likely, mainly before 7am.   Seas 1 ft or less.

      High: 54 °F

      S 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind 15 to 20 kt. Rain.   Seas 1 ft or less.

      Low: 48 °F

      SSW 20kt
      < 1ft

    • Thursday

      Thursday:WSW wind around 20 kt, with gusts as high as 30 kt. Rain likely before 10am.   Seas 1 ft or less.

      High: 58 °F

      WSW 20kt
      < 1ft

    • Thursday Night

      Thursday Night:WSW wind 15 to 20 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.

      Low: 47 °F

      WSW 20kt
      < 1ft

    • Friday

      Friday:WSW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 63 °F

      WSW 15kt
      < 1ft

    • Friday Night

      Friday Night:W wind 15 to 20 kt. Mostly clear. Seas 1 ft or less.

      Low: 49 °F

      W 20kt
      < 1ft

    • Saturday

      Saturday:W wind around 10 kt. Sunny. Seas 1 ft or less.

      High: 65 °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: 3:02 am AKDT Jul 21, 2026
Forecast Valid: 6am AKDT Jul 21, 2026-6pm AKDT Jul 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A series of troughs will lift into the Gulf through Wed afternoon. A 1018 mb low developing 50 nm E of the Barren Islands Wed morning will move into the northern Gulf and dissipate through Thu morning.

Today
S wind 10 to 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.
Tonight
SSW wind 15 to 20 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.
Wednesday
S wind around 10 kt. Rain likely, mainly before 7am. Seas 1 ft or less.
Wednesday Night
SSW wind 15 to 20 kt. Rain. Seas 1 ft or less.
Thursday
WSW wind around 20 kt, with gusts as high as 30 kt. Rain likely before 10am. Seas 1 ft or less.
Thursday Night
WSW wind 15 to 20 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.
Friday
WSW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
W wind 15 to 20 kt. Mostly clear. Seas 1 ft or less.
Saturday
W wind around 10 kt. Sunny. 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: 57.64°N 154.01°W
Last Update: 3:02 am AKDT Jul 21, 2026
Forecast Valid: 6am AKDT Jul 21, 2026-6pm AKDT Jul 27, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data