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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely, mainly between 10pm and 1am. Seas 1 ft or less.

      Low: 44 °F

      SSW 20kt
      < 1ft

    • Sunday

      Sunday:SSW wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.

      High: 48 °F

      SSW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind around 10 kt, with gusts as high as 20 kt. Scattered showers. Seas 1 ft or less.

      Low: 42 °F

      SSW 10kt
      < 1ft

    • Columbus Day

      Columbus Day:SSW wind 5 to 10 kt. Scattered showers. Seas 1 ft or less.

      High: 47 °F

      SSW 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.

      Low: 40 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain after 4pm. Seas 1 ft or less.

      High: 46 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of rain before 10pm. Seas 1 ft or less.

      Low: 39 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.

      High: 46 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 20 kt, with gusts as high as 40 kt. Rain likely. Seas 1 ft or less.

      Low: 42 °F

      ENE 20kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:42 pm AKDT Oct 10, 2026
Forecast Valid: 7pm AKDT Oct 10, 2026-6pm AKDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A front in the western Gulf will track across the Gulf and move inland Sun morning.

Tonight
SSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely, mainly between 10pm and 1am. Seas 1 ft or less.
Sunday
SSW wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.
Sunday Night
SSW wind around 10 kt, with gusts as high as 20 kt. Scattered showers. Seas 1 ft or less.
Columbus Day
SSW wind 5 to 10 kt. Scattered showers. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain after 4pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of rain before 10pm. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Wednesday Night
ENE wind 10 to 20 kt, with gusts as high as 40 kt. 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: 1:42 pm AKDT Oct 10, 2026
Forecast Valid: 7pm AKDT Oct 10, 2026-6pm AKDT Oct 17, 2026
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