Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 29 °F

      NE 15kt
      < 1ft

    • Tonight

      Tonight:NE wind around 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 22 °F

      NE 15kt
      < 1ft

    • Tuesday

      Tuesday:NNE wind 5 to 15 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 26 °F

      NNE 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.

      Low: 10 °F

      SW 15kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

      High: 22 °F

      SW 10kt
      < 1ft

    • Wednesday Night

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

      Low: 15 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of snow after 9am.   Seas 1 ft or less.

      High: 25 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of snow.   Seas 1 ft or less.

      Low: 18 °F

      Light Wind
      < 1ft

    • Friday

      Friday:NNE wind 5 to 10 kt becoming W in the afternoon. A chance of snow.   Seas 1 ft or less.

      High: 29 °F

      W 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: 4:36 am AKST Mar 2, 2026
Forecast Valid: 1pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

Synopsis: A 1003 mb low 300 nm SE of Kodiak City dissipates Mon afternoon. A 984 mb low moves 425 nm S of Middleton Island Tue morning then tracks to 140 nm E of Middleton Island Wed morning.

This Afternoon
NE wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.
Tonight
NE wind around 15 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
NNE wind 5 to 15 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SW wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.
Wednesday
SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of snow after 9am. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
Friday
NNE wind 5 to 10 kt becoming W in the afternoon. 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: 4:36 am AKST Mar 2, 2026
Forecast Valid: 1pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026
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