Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 60 °F

      W 15kt
      < 1ft

    • Tonight

      Tonight:WSW wind around 15 kt. Mostly clear. Seas 1 ft or less.

      Low: 47 °F

      WSW 15kt
      < 1ft

    • Sunday

      Sunday:WSW wind 15 to 20 kt. A chance of rain after 4pm.   Seas 1 ft or less.

      High: 57 °F

      WSW 20kt
      < 1ft

    • Sunday Night

      Sunday Night:W wind 10 to 15 kt. Rain likely, mainly between 7pm and 10pm.   Seas 1 ft or less.

      Low: 48 °F

      W 15kt
      < 1ft

    • Monday

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

      High: 54 °F

      W 10kt
      < 1ft

    • Monday Night

      Monday Night:W wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 44 °F

      W 10kt
      < 1ft

    • Tuesday

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

      High: 54 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 50 °F

      Light Wind
      < 1ft

    • Wednesday

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

      High: 57 °F

      WSW 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: 6:43 am AKDT Aug 29, 2026
Forecast Valid: 7am AKDT Aug 29, 2026-6pm AKDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

Synopsis: A Gulf low forms 40 nm NW of Middleton Island at 1003 mb and moves to 80 nm SW of Yakutat Sun morning then moves into the eastern Gulf Sun night as it dissipates. A 1004 mb low forms 50 nm W of Middleton Island Sun night moving to 80 nm W of Yakutat 997 mb Mon morning.

Today
W wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.
Tonight
WSW wind around 15 kt. Mostly clear. Seas 1 ft or less.
Sunday
WSW wind 15 to 20 kt. A chance of rain after 4pm. Seas 1 ft or less.
Sunday Night
W wind 10 to 15 kt. Rain likely, mainly between 7pm and 10pm. Seas 1 ft or less.
Monday
W wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
W wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. A chance of showers after 10am. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Wednesday
WSW 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: 6:43 am AKDT Aug 29, 2026
Forecast Valid: 7am AKDT Aug 29, 2026-6pm AKDT Sep 4, 2026
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