National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NNE wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.

      High: 30 °F

      NNE 15kt
      < 1ft

    • Tonight

      Tonight:NNE wind around 15 kt, with gusts as high as 25 kt. Scattered snow showers, mainly between 1am and 4am. Seas 1 ft or less.

      Low: 19 °F

      NNE 15kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind around 15 kt, with gusts as high as 25 kt. A slight chance of snow showers before 10am. Seas 1 ft or less.

      High: 29 °F

      NNE 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NNE wind 10 to 15 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

      Low: 20 °F

      NNE 15kt
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 31 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:NNE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 24 °F

      NNE 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 31 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 22 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 34 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:11 pm AKDT Mar 24, 2026
Forecast Valid: 4pm AKDT Mar 24, 2026-6pm AKDT Mar 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

Synopsis: A series of compact surface lows will rotate around the Gulf through Thu afternoon.

This Afternoon
NNE wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.
Tonight
NNE wind around 15 kt, with gusts as high as 25 kt. Scattered snow showers, mainly between 1am and 4am. Seas 1 ft or less.
Wednesday
NNE wind around 15 kt, with gusts as high as 25 kt. A slight chance of snow showers before 10am. Seas 1 ft or less.
Wednesday Night
NNE wind 10 to 15 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Thursday Night
NNE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. 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.
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ABOUT THIS FORECAST

Point Forecast: 57.54°N 153.99°W
Last Update: 3:11 pm AKDT Mar 24, 2026
Forecast Valid: 4pm AKDT Mar 24, 2026-6pm AKDT Mar 30, 2026
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