Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 31 °F

      SW 10kt
      < 1ft

    • Monday

      Monday:WSW wind 15 to 20 kt. Partly sunny. Seas 1 ft or less.

      High: 40 °F

      WSW 20kt
      < 1ft

    • Monday Night

      Monday Night:WSW wind 20 to 25 kt. A slight chance of rain before 9pm, then a slight chance of rain after midnight.   Seas 1 ft or less.

      Low: 36 °F

      WSW 25kt
      < 1ft

    • Tuesday

      Tuesday:W wind 20 to 25 kt. Partly sunny. Seas 1 ft or less.

      High: 39 °F

      W 25kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind 20 to 25 kt, with gusts as high as 35 kt. Areas of blowing snow after 3am.  Seas 1 ft or less.

      Low: 15 °F

      W 25kt
      < 1ft

    • Wednesday

      Wednesday:W wind 25 to 30 kt, with gusts as high as 40 kt. Areas of blowing snow before 9am, then areas of blowing snow and scattered snow showers after 9am.   Seas 1 ft or less.

      High: 18 °F

      W 30kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 15 to 25 kt, with gusts as high as 40 kt. Areas of blowing snow and scattered snow showers before midnight.   Seas 1 ft or less.

      Low: 4 °F

      W 25kt
      < 1ft

    • Thursday

      Thursday:WNW wind 10 to 15 kt, with gusts as high as 25 kt. Partly sunny. Seas 1 ft or less.

      High: 12 °F

      WNW 15kt
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 10 °F

      WNW 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: 7:14 pm AKST Feb 22, 2026
Forecast Valid: 12am AKST Feb 23, 2026-6pm AKST Mar 1, 2026

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Detailed Forecast

...GALE WARNING MONDAY AND MONDAY NIGHT...

Synopsis: Weak low pressure remains over the northern Gulf through Mon morning. A 1015 mb low develops 70 nm south of Seward Mon morning and moves to 100 nm southwest of Yakutat at 1006 mb Tue morning.

Overnight
SW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday
WSW wind 15 to 20 kt. Partly sunny. Seas 1 ft or less.
Monday Night
WSW wind 20 to 25 kt. A slight chance of rain before 9pm, then a slight chance of rain after midnight. Seas 1 ft or less.
Tuesday
W wind 20 to 25 kt. Partly sunny. Seas 1 ft or less.
Tuesday Night
W wind 20 to 25 kt, with gusts as high as 35 kt. Areas of blowing snow after 3am. Seas 1 ft or less.
Wednesday
W wind 25 to 30 kt, with gusts as high as 40 kt. Areas of blowing snow before 9am, then areas of blowing snow and scattered snow showers after 9am. Seas 1 ft or less.
Wednesday Night
W wind 15 to 25 kt, with gusts as high as 40 kt. Areas of blowing snow and scattered snow showers before midnight. Seas 1 ft or less.
Thursday
WNW wind 10 to 15 kt, with gusts as high as 25 kt. Partly sunny. Seas 1 ft or less.
Thursday Night
WNW wind 5 to 10 kt. Mostly 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: 7:14 pm AKST Feb 22, 2026
Forecast Valid: 12am AKST Feb 23, 2026-6pm AKST Mar 1, 2026
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