Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind 10 to 15 kt. Sunny. Seas 1 ft or less.

      High: 29 °F

      NNE 15kt
      < 1ft

    • Tonight

      Tonight:NNE wind around 10 kt becoming E after midnight. Mostly clear. Seas 1 ft or less.

      Low: 23 °F

      NNE 10kt
      < 1ft

    • Sunday

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

      High: 35 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 29 °F

      SW 10kt
      < 1ft

    • Monday

      Monday:S wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 41 °F

      S 10kt
      < 1ft

    • Monday Night

      Monday Night:SW wind 10 to 15 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 35 °F

      SW 15kt
      < 1ft

    • Tuesday

      Tuesday:WSW wind 10 to 15 kt. Mostly cloudy. Seas 1 ft or less.

      High: 39 °F

      WSW 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind 10 to 20 kt. A chance of snow.   Seas 1 ft or less.

      Low: 13 °F

      W 20kt
      < 1ft

    • Wednesday

      Wednesday:WNW wind 20 to 25 kt. A chance of snow.   Seas 1 ft or less.

      High: 20 °F

      WNW 25kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:06 am AKST Feb 21, 2026
Forecast Valid: 11am AKST Feb 21, 2026-6pm AKST Feb 27, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A trough exits the Gulf into the North Pacific this morning. High pressure moves into the Western Gulf through Mon morning.

Today
NNE wind 10 to 15 kt. Sunny. Seas 1 ft or less.
Tonight
NNE wind around 10 kt becoming E after midnight. Mostly clear. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Sunday Night
WSW wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Seas 1 ft or less.
Monday
S wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
SW wind 10 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
WSW wind 10 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday Night
W wind 10 to 20 kt. A chance of snow. Seas 1 ft or less.
Wednesday
WNW wind 20 to 25 kt. A chance of snow. 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: 5:06 am AKST Feb 21, 2026
Forecast Valid: 11am AKST Feb 21, 2026-6pm AKST Feb 27, 2026
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