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:ESE wind around 20 kt, with gusts as high as 35 kt. Rain. Seas 1 ft or less.

      High: 42 °F

      ESE 20kt
      < 1ft

    • Tonight

      Tonight:SE wind 5 to 10 kt becoming SSW after midnight. Rain. Seas 1 ft or less.

      Low: 37 °F

      SE 10kt
      < 1ft

    • Sunday

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

      High: 44 °F

      SSW 15kt
      < 1ft

    • Sunday Night

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

      Low: 36 °F

      S 10kt
      < 1ft

    • Monday

      Monday:S wind around 10 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.

      High: 44 °F

      S 10kt
      < 1ft

    • Monday Night

      Monday Night:S wind 10 to 15 kt becoming ESE in the evening. Winds could gust as high as 25 kt. Showers likely before 10pm, then showers after 4am. Seas 1 ft or less.

      Low: 37 °F

      ESE 15kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 10 to 15 kt. Showers. Seas 1 ft or less.

      High: 42 °F

      SSW 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind around 10 kt, with gusts as high as 20 kt. Showers likely. Seas 1 ft or less.

      Low: 37 °F

      S 10kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind around 10 kt. A chance of showers. Seas 1 ft or less.

      High: 42 °F

      SSW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:57 am AKDT May 16, 2026
Forecast Valid: 3pm AKDT May 16, 2026-6pm AKDT May 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING THROUGH TONIGHT...

Synopsis: A 974 mb Bering low pushes its front across the Gulf through Mon morning. A new 996 mb low forms Sun afternoon 60 nm SE of Kodiak City and moves to 50 nm N of Kodiak City Sun morning.

This Afternoon
ESE wind around 20 kt, with gusts as high as 35 kt. Rain. Seas 1 ft or less.
Tonight
SE wind 5 to 10 kt becoming SSW after midnight. Rain. 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
S wind around 10 kt, with gusts as high as 20 kt. Scattered showers. Seas 1 ft or less.
Monday
S wind around 10 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.
Monday Night
S wind 10 to 15 kt becoming ESE in the evening. Winds could gust as high as 25 kt. Showers likely before 10pm, then showers after 4am. Seas 1 ft or less.
Tuesday
SSW wind 10 to 15 kt. Showers. Seas 1 ft or less.
Tuesday Night
S wind around 10 kt, with gusts as high as 20 kt. Showers likely. Seas 1 ft or less.
Wednesday
SSW wind around 10 kt. A chance of showers. 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: 10:57 am AKDT May 16, 2026
Forecast Valid: 3pm AKDT May 16, 2026-6pm AKDT May 22, 2026
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