Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

6NM N Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:WSW wind 10 to 20 kt, with gusts as high as 30 kt. Showers likely, mainly after 4pm.   Seas 1 ft or less.

      High: 47 °F

      WSW 20kt
      < 1ft

    • Thursday Night

      Thursday Night:WSW wind around 20 kt, with gusts as high as 25 kt. Showers likely, mainly before 10pm.   Seas 1 ft or less.

      Low: 45 °F

      WSW 20kt
      < 1ft

    • Friday

      Friday:W wind 15 to 20 kt, with gusts as high as 25 kt. Scattered showers, mainly before 7am.   Seas 1 ft or less.

      High: 44 °F

      W 20kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 42 °F

      NW 10kt
      < 1ft

    • Saturday

      Saturday:W wind around 10 kt. Sunny. Seas 1 ft or less.

      High: 43 °F

      W 10kt
      < 1ft

    • Saturday Night

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

      Low: 37 °F

      W 10kt
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. A chance of rain after 10am.   Seas 1 ft or less.

      High: 44 °F

      ⇑E 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 15 to 20 kt. A chance of rain.   Seas 1 ft or less.

      Low: 35 °F

      NE 20kt
      < 1ft

    • Monday

      Monday:N wind 5 to 15 kt becoming NW in the morning. Rain likely.   Seas 1 ft or less.

      High: 45 °F

      N 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: 10:45 pm AKDT Oct 15, 2025
Forecast Valid: 2am AKDT Oct 16, 2025-6pm AKDT Oct 22, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

Synopsis: A 966 mb low near Nelson Lagoon tracks to 100 nm south of Seward at 987 mb Thu afternoon. Its front lifts from the southwest Gulf to the north Gulf coast before moving inland Thu morning.

Thursday
WSW wind 10 to 20 kt, with gusts as high as 30 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.
Thursday Night
WSW wind around 20 kt, with gusts as high as 25 kt. Showers likely, mainly before 10pm. Seas 1 ft or less.
Friday
W wind 15 to 20 kt, with gusts as high as 25 kt. Scattered showers, mainly before 7am. Seas 1 ft or less.
Friday Night
NW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Saturday
W wind around 10 kt. Sunny. Seas 1 ft or less.
Saturday Night
W wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. A chance of rain after 10am. Seas 1 ft or less.
Sunday Night
NE wind 15 to 20 kt. A chance of rain. Seas 1 ft or less.
Monday
N wind 5 to 15 kt becoming NW in the morning. Rain likely. 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: 57.64°N 154.01°W
Last Update: 10:45 pm AKDT Oct 15, 2025
Forecast Valid: 2am AKDT Oct 16, 2025-6pm AKDT Oct 22, 2025
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