Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Rain likely.   Seas 1 ft or less.

      Low: 40 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:SW wind 5 to 10 kt. A chance of rain, mainly before 10am.   Seas 1 ft or less.

      High: 44 °F

      SW 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WSW wind around 10 kt. A slight chance of rain before 4am, then a slight chance of rain and snow showers.   Seas 1 ft or less.

      Low: 36 °F

      WSW 10kt
      < 1ft

    • Wednesday

      Wednesday:WSW wind 10 to 15 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

      High: 40 °F

      WSW 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 35 °F

      SW 10kt
      < 1ft

    • Thursday

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

      High: 43 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:NE wind 5 to 10 kt. A chance of showers after 4am.   Seas 1 ft or less.

      Low: 38 °F

      NE 10kt
      < 1ft

    • Friday

      Friday:NE wind 5 to 10 kt. Showers.   Seas 1 ft or less.

      High: 42 °F

      NE 10kt
      < 1ft

    • Friday Night

      Friday Night:NNE wind around 10 kt. Showers.   Seas 1 ft or less.

      Low: 38 °F

      NNE 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: 9:04 pm AKDT May 4, 2026
Forecast Valid: 12am AKDT May 5, 2026-6pm AKDT May 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 988 mb N Pacific low moves to 190 nm ESE of Chignik Mon afternoon. It then moves to 120 nm NE of Kodiak City at 1004 mb Tue afternoon before gradually dissipating over the northern Gulf Tue night.

Overnight
Variable winds 5 kt or less. Rain likely. Seas 1 ft or less.
Tuesday
SW wind 5 to 10 kt. A chance of rain, mainly before 10am. Seas 1 ft or less.
Tuesday Night
WSW wind around 10 kt. A slight chance of rain before 4am, then a slight chance of rain and snow showers. Seas 1 ft or less.
Wednesday
WSW wind 10 to 15 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Wednesday Night
SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Thursday Night
NE wind 5 to 10 kt. A chance of showers after 4am. Seas 1 ft or less.
Friday
NE wind 5 to 10 kt. Showers. Seas 1 ft or less.
Friday Night
NNE wind around 10 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: 57.54°N 153.99°W
Last Update: 9:04 pm AKDT May 4, 2026
Forecast Valid: 12am AKDT May 5, 2026-6pm AKDT May 11, 2026
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