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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Overnight

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

      Low: 32 °F

      WSW 15kt
      < 1ft

    • Sunday

      Sunday:S wind around 10 kt. A chance of showers, mainly after 1pm. Seas 1 ft or less.

      High: 46 °F

      S 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSW wind 10 to 15 kt. Rain. Seas 1 ft or less.

      Low: 43 °F

      SSW 15kt
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Rain likely, mainly after 1am. Seas 1 ft or less.

      Low: 40 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:NNW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 30 kt. Rain, mainly before 4pm. Seas 1 ft or less.

      High: 42 °F

      NNW 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind 25 to 30 kt, with gusts as high as 40 kt. A chance of rain before 10pm. Seas 1 ft or less.

      Low: 35 °F

      W 30kt
      < 1ft

    • Wednesday

      Wednesday:W wind 20 to 25 kt, with gusts as high as 40 kt. Mostly sunny. Seas 1 ft or less.

      High: 37 °F

      W 25kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.

      Low: 32 °F

      W 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:27 pm AKDT Oct 17, 2026
Forecast Valid: 11pm AKDT Oct 17, 2026-6pm AKDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: Weak low pressure persists over the northern Gulf before dissipating Sun afternoon. A front enters the southwestern Gulf Sun afternoon and reaches the northern Gulf coast by Mon afternoon.

Overnight
WSW wind around 15 kt. Mostly clear. Seas 1 ft or less.
Sunday
S wind around 10 kt. A chance of showers, mainly after 1pm. Seas 1 ft or less.
Sunday Night
SSW wind 10 to 15 kt. Rain. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Rain likely, mainly after 1am. Seas 1 ft or less.
Tuesday
NNW wind around 15 kt becoming W in the afternoon. Winds could gust as high as 30 kt. Rain, mainly before 4pm. Seas 1 ft or less.
Tuesday Night
W wind 25 to 30 kt, with gusts as high as 40 kt. A chance of rain before 10pm. Seas 1 ft or less.
Wednesday
W wind 20 to 25 kt, with gusts as high as 40 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
W wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. 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: 10:27 pm AKDT Oct 17, 2026
Forecast Valid: 11pm AKDT Oct 17, 2026-6pm AKDT Oct 24, 2026
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