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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:SW wind 10 to 15 kt. Showers, mainly after 7am.   Seas 1 ft or less.

      High: 52 °F

      SW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers, mainly before 4am.   Seas 1 ft or less.

      Low: 46 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Scattered showers before 10am.   Seas 1 ft or less.

      High: 54 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:W wind 5 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 44 °F

      W 15kt
      < 1ft

    • Tuesday

      Tuesday:W wind around 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 49 °F

      W 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 43 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of showers after 10am.   Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft

    • Wednesday Night

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

      Low: 41 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 47 °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: 2:47 am AKDT Sep 27, 2026
Forecast Valid: 3am AKDT Sep 27, 2026-6pm AKDT Oct 3, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 990 mb low 50 nm ENE of Kodiak Sun morning moves to 100 nm E of Kodiak Sun night.The low weakens to 996 mb while moving to 180 nm SE of Middleton Island through Tue morning.

Sunday
SW wind 10 to 15 kt. Showers, mainly after 7am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Showers, mainly before 4am. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Scattered showers before 10am. Seas 1 ft or less.
Monday Night
W wind 5 to 15 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
W wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
WSW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers after 10am. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. 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: 2:47 am AKDT Sep 27, 2026
Forecast Valid: 3am AKDT Sep 27, 2026-6pm AKDT Oct 3, 2026
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