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Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:SE wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly after 1pm. Seas 1 ft or less.

      High: 55 °F

      SE 15kt
      < 1ft

    • Tonight

      Tonight:SSE wind around 10 kt. Rain likely, mainly before 7pm. Seas 1 ft or less.

      Low: 49 °F

      SSE 10kt
      < 1ft

    • Sunday

      Sunday:S wind 5 to 10 kt. A chance of rain, mainly before 1pm. Seas 1 ft or less.

      High: 56 °F

      S 10kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind 5 to 10 kt. A chance of rain after 10pm. Seas 1 ft or less.

      Low: 46 °F

      S 10kt
      < 1ft

    • Monday

      Monday:SW wind around 10 kt. A chance of rain between 1pm and 4pm. Seas 1 ft or less.

      High: 54 °F

      SW 10kt
      < 1ft

    • Monday Night

      Monday Night:SW wind around 10 kt becoming S after midnight. Rain likely, mainly after 4am. Seas 1 ft or less.

      Low: 46 °F

      S 10kt
      < 1ft

    • Tuesday

      Tuesday:S wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.

      High: 50 °F

      S 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 15 to 20 kt. Showers. Seas 1 ft or less.

      Low: 48 °F

      S 20kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 10 to 15 kt. Showers likely. Seas 1 ft or less.

      High: 52 °F

      SSW 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: 8:02 am AKDT Jul 18, 2026
Forecast Valid: 9am AKDT Jul 18, 2026-6pm AKDT Jul 24, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Weak ridging over the Gulf persists with some weak features moving through the western Gulf. A Bering sea low pushes a front into the western Gulf Sat into Sun.

Today
SE wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly after 1pm. Seas 1 ft or less.
Tonight
SSE wind around 10 kt. Rain likely, mainly before 7pm. Seas 1 ft or less.
Sunday
S wind 5 to 10 kt. A chance of rain, mainly before 1pm. Seas 1 ft or less.
Sunday Night
S wind 5 to 10 kt. A chance of rain after 10pm. Seas 1 ft or less.
Monday
SW wind around 10 kt. A chance of rain between 1pm and 4pm. Seas 1 ft or less.
Monday Night
SW wind around 10 kt becoming S after midnight. Rain likely, mainly after 4am. Seas 1 ft or less.
Tuesday
S wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.
Tuesday Night
S wind 15 to 20 kt. Showers. Seas 1 ft or less.
Wednesday
SSW wind 10 to 15 kt. Showers 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: 57.54°N 153.99°W
Last Update: 8:02 am AKDT Jul 18, 2026
Forecast Valid: 9am AKDT Jul 18, 2026-6pm AKDT Jul 24, 2026
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