Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Larson Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSW wind 5 to 10 kt becoming W in the afternoon. Rain likely, mainly after 4pm.   Seas 1 ft or less.

      High: 49 °F

      SSW 10kt
      < 1ft

    • Tonight

      Tonight:NNW wind 5 to 10 kt. Rain.   Seas 1 ft or less.

      Low: 38 °F

      NNW 10kt
      < 1ft

    • Tuesday

      Tuesday:W wind 25 to 30 kt, with gusts as high as 45 kt. Rain likely, mainly before 7am.   Seas 1 ft or less.

      High: 46 °F

      W 30kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind around 20 kt, with gusts as high as 35 kt. Partly cloudy. Seas 1 ft or less.

      Low: 31 °F

      W 20kt
      < 1ft

    • Wednesday

      Wednesday:WNW wind 20 to 25 kt. Mostly sunny. Seas 1 ft or less.

      High: 44 °F

      WNW 25kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NW wind around 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.

      Low: 28 °F

      NW 20kt
      < 1ft

    • Thursday

      Thursday:WNW wind 10 to 15 kt. Sunny. Seas 1 ft or less.

      High: 43 °F

      WNW 15kt
      < 1ft

    • Thursday Night

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

      Low: 28 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:02 am AKDT Oct 19, 2026
Forecast Valid: 5am AKDT Oct 19, 2026-6pm AKDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TUESDAY...

Synopsis: A front continues to push east across the Gulf through Mon afternoon. A 1000 mb low develops along the front 50 nm E of Stevenson Entrance and dissipates Mon evening. A 986 mb low 120 nm SW of Sitkinak Mon night moves near Montague Island at 970 mb by Tue afternoon then inland Tue evening.

Today
SSW wind 5 to 10 kt becoming W in the afternoon. Rain likely, mainly after 4pm. Seas 1 ft or less.
Tonight
NNW wind 5 to 10 kt. Rain. Seas 1 ft or less.
Tuesday
W wind 25 to 30 kt, with gusts as high as 45 kt. Rain likely, mainly before 7am. Seas 1 ft or less.
Tuesday Night
W wind around 20 kt, with gusts as high as 35 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
WNW wind 20 to 25 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
NW wind around 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.
Thursday
WNW wind 10 to 15 kt. Sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. 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: 57.84°N 152.64°W
Last Update: 4:02 am AKDT Oct 19, 2026
Forecast Valid: 5am AKDT Oct 19, 2026-6pm AKDT Oct 25, 2026
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