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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

6NM N Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:ESE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain, mainly after 4am. Seas 1 ft or less.

      Low: 38 °F

      ESE 20kt
      < 1ft

    • Saturday

      Saturday:SE wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 10am. Seas 1 ft or less.

      High: 46 °F

      SE 25kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 5 to 10 kt. Rain likely. Seas 1 ft or less.

      Low: 38 °F

      SE 10kt
      < 1ft

    • Sunday

      Sunday:SW wind 5 to 10 kt. A chance of rain. Seas 1 ft or less.

      High: 44 °F

      SW 10kt
      < 1ft

    • Sunday Night

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

      Low: 36 °F

      S 10kt
      < 1ft

    • Monday

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

      High: 46 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:ESE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.

      Low: 37 °F

      ESE 10kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind around 10 kt becoming S in the morning. Winds could gust as high as 20 kt. Showers. Seas 1 ft or less.

      High: 45 °F

      ESE 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: 3:42 am AKDT May 15, 2026
Forecast Valid: 6am AKDT May 15, 2026-6pm AKDT May 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

Synopsis: A 1011 mb low 290 nm W of Sitka dissipates through Fri afternoon. A Bering low's front enters the southwestern Gulf by Sat morning, continuing into the northern Gulf by Sun morning.

Today
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
ESE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain, mainly after 4am. Seas 1 ft or less.
Saturday
SE wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 10am. Seas 1 ft or less.
Saturday Night
SE wind 5 to 10 kt. Rain likely. Seas 1 ft or less.
Sunday
SW wind 5 to 10 kt. A chance of rain. Seas 1 ft or less.
Sunday Night
S wind around 10 kt. A chance of rain. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Showers likely, mainly after 10am. Seas 1 ft or less.
Monday Night
ESE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.
Tuesday
ESE wind around 10 kt becoming S in the morning. Winds could gust as high as 20 kt. 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: 57.64°N 154.01°W
Last Update: 3:42 am AKDT May 15, 2026
Forecast Valid: 6am AKDT May 15, 2026-6pm AKDT May 21, 2026
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