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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Sunday

      Sunday:SSW wind 10 to 15 kt becoming W in the afternoon. A chance of rain, mainly before 7am. Seas 1 ft or less.

      High: 46 °F

      WSW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 10 to 20 kt. A slight chance of rain between 1am and 4am. Seas 1 ft or less.

      Low: 40 °F

      SSW 20kt
      < 1ft

    • Monday

      Monday:SW wind around 15 kt. A slight chance of rain between 7am and 10am. Seas 1 ft or less.

      High: 47 °F

      SW 15kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 39 °F

      SSW 10kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 48 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:SSW wind 5 to 10 kt becoming SSE after midnight. A chance of rain after 4am. Seas 1 ft or less.

      Low: 39 °F

      SSE 10kt
      < 1ft

    • Wednesday

      Wednesday:SSE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely, mainly after 10am. Seas 1 ft or less.

      High: 46 °F

      SSE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind around 10 kt, with gusts as high as 20 kt. Rain likely. Seas 1 ft or less.

      Low: 42 °F

      SSW 10kt
      < 1ft

    • Thursday

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

      High: 47 °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: 2:48 am AKDT Oct 25, 2026
Forecast Valid: 4am AKDT Oct 25, 2026-6pm AKDT Oct 31, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

Synopsis: A weak front moves north across the Gulf through tonight. High pressure builds into the southern Gulf Mon morning.

Sunday
SSW wind 10 to 15 kt becoming W in the afternoon. A chance of rain, mainly before 7am. Seas 1 ft or less.
Sunday Night
SSW wind 10 to 20 kt. A slight chance of rain between 1am and 4am. Seas 1 ft or less.
Monday
SW wind around 15 kt. A slight chance of rain between 7am and 10am. Seas 1 ft or less.
Monday Night
SSW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SSW wind 5 to 10 kt becoming SSE after midnight. A chance of rain after 4am. Seas 1 ft or less.
Wednesday
SSE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely, mainly after 10am. Seas 1 ft or less.
Wednesday Night
SSW wind around 10 kt, with gusts as high as 20 kt. Rain likely. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Rain 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.
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ABOUT THIS FORECAST

Point Forecast: 57.54°N 153.99°W
Last Update: 2:48 am AKDT Oct 25, 2026
Forecast Valid: 4am AKDT Oct 25, 2026-6pm AKDT Oct 31, 2026
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