Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Rain, mainly before 7am.   Seas 1 ft or less.

      High: 57 °F

      ⇑W 15kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 10 to 15 kt. A chance of rain after 1am.   Seas 1 ft or less.

      Low: 48 °F

      W 15kt
      < 1ft

    • Sunday

      Sunday:WNW wind 5 to 10 kt. A chance of rain, mainly before 1pm.   Seas 1 ft or less.

      High: 51 °F

      WNW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 46 °F

      WNW 10kt
      < 1ft

    • Monday

      Monday:WSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

      High: 53 °F

      WSW 10kt
      < 1ft

    • Monday Night

      Monday Night:WSW wind 5 to 10 kt becoming S in the evening. Rain after 4am.   Seas 1 ft or less.

      Low: 46 °F

      WSW 10kt
      < 1ft

    • Tuesday

      Tuesday:SSE wind 10 to 15 kt. Showers, mainly before 10am.   Seas 1 ft or less.

      High: 53 °F

      SSE 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 10 to 15 kt. Showers likely.   Seas 1 ft or less.

      Low: 47 °F

      SSW 15kt
      < 1ft

    • Wednesday

      Wednesday:SW wind around 10 kt. A chance of showers.   Seas 1 ft or less.

      High: 51 °F

      SW 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: 2:12 am AKDT Jul 11, 2026
Forecast Valid: 2am AKDT Jul 11, 2026-6pm AKDT Jul 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: Weak ridging remains in place over the Gulf of Alaska through Sat morning. A 1007 mb low develops 130 nm E of Sitkinak Island by Sat afternoon and continues to 130 nm SE of Kodiak City at 1007 mb by Sun morning.

Saturday
Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Rain, mainly before 7am. Seas 1 ft or less.
Saturday Night
W wind 10 to 15 kt. A chance of rain after 1am. Seas 1 ft or less.
Sunday
WNW wind 5 to 10 kt. A chance of rain, mainly before 1pm. Seas 1 ft or less.
Sunday Night
WNW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday
WSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday Night
WSW wind 5 to 10 kt becoming S in the evening. Rain after 4am. Seas 1 ft or less.
Tuesday
SSE wind 10 to 15 kt. Showers, mainly before 10am. Seas 1 ft or less.
Tuesday Night
SSW wind 10 to 15 kt. Showers likely. Seas 1 ft or less.
Wednesday
SW 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 57.54°N 153.99°W
Last Update: 2:12 am AKDT Jul 11, 2026
Forecast Valid: 2am AKDT Jul 11, 2026-6pm AKDT Jul 17, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data