Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 10 kt. Rain and snow likely.   Seas 1 ft or less.

      High: 41 °F

      SE 10kt
      < 1ft

    • Tonight

      Tonight:SE wind 10 to 15 kt, with gusts as high as 20 kt. Rain.   Seas 1 ft or less.

      Low: 39 °F

      SE 15kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely, mainly after 1pm.   Seas 1 ft or less.

      High: 42 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Showers likely.   Seas 1 ft or less.

      Low: 38 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Showers.   Seas 1 ft or less.

      High: 40 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain.   Seas 1 ft or less.

      Low: 37 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers after 4pm.   Seas 1 ft or less.

      High: 41 °F

      Light Wind
      < 1ft

    • Thursday Night

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

      Low: 37 °F

      Light Wind
      < 1ft

    • Friday

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

      High: 42 °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: 2:42 pm AKDT May 11, 2026
Forecast Valid: 2pm AKDT May 11, 2026-6pm AKDT May 17, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A front in the southwestern Gulf moves to the northern Gulf Coast by Tue afternoon and stalls through Wed as it weakens.

This Afternoon
SE wind around 10 kt. Rain and snow likely. Seas 1 ft or less.
Tonight
SE wind 10 to 15 kt, with gusts as high as 20 kt. Rain. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Showers likely, mainly after 1pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Rain. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Showers after 4pm. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Partly 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: 2:42 pm AKDT May 11, 2026
Forecast Valid: 2pm AKDT May 11, 2026-6pm AKDT May 17, 2026
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