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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Monday

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

      High: 37 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A slight chance of rain and snow between 9pm and midnight, then a chance of snow. Seas 1 ft or less.

      Low: 34 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:NNE wind 5 to 10 kt. A chance of snow. Seas 1 ft or less.

      High: 33 °F

      NNE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of snow before 3am, then a chance of rain and snow. Seas 1 ft or less.

      Low: 31 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:ENE wind 5 to 10 kt. A chance of rain and snow between 9am and noon, then a chance of rain after noon. Seas 1 ft or less.

      High: 34 °F

      ENE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NE wind around 10 kt. A chance of rain. Seas 1 ft or less.

      Low: 31 °F

      NE 10kt
      < 1ft

    • Thursday

      Thursday:ENE wind around 10 kt. A chance of rain. Seas 1 ft or less.

      High: 40 °F

      ENE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt. A chance of rain. Seas 1 ft or less.

      Low: 33 °F

      NE 10kt
      < 1ft

    • Friday

      Friday:NE wind around 10 kt. A chance of rain. Seas 1 ft or less.

      High: 40 °F

      NE 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: 9:52 pm AKST Jan 25, 2026
Forecast Valid: 1am AKST Jan 26, 2026-6pm AKST Feb 1, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A front moves into the N. Gulf through Mon afternoon. A 985 mb low arrives 220 nm S of Middleton Island by Tue morning and dissipates in the northern Gulf by Tue afternoon. A 978 mb low arrives 220 nm SW of Port Alexander by Tue afternoon. Its front moves into the northern Gulf by Tue afternoon.

Monday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. A slight chance of rain and snow between 9pm and midnight, then a chance of snow. Seas 1 ft or less.
Tuesday
NNE wind 5 to 10 kt. A chance of snow. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of snow before 3am, then a chance of rain and snow. Seas 1 ft or less.
Wednesday
ENE wind 5 to 10 kt. A chance of rain and snow between 9am and noon, then a chance of rain after noon. Seas 1 ft or less.
Wednesday Night
NE wind around 10 kt. A chance of rain. Seas 1 ft or less.
Thursday
ENE wind around 10 kt. A chance of rain. Seas 1 ft or less.
Thursday Night
NE wind around 10 kt. A chance of rain. Seas 1 ft or less.
Friday
NE wind around 10 kt. A chance of rain. 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: 9:52 pm AKST Jan 25, 2026
Forecast Valid: 1am AKST Jan 26, 2026-6pm AKST Feb 1, 2026
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