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Larsen Bay AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:27 am AKDT Aug 1, 2026
Forecast Valid: 6am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026

Synopsis: A ridge of high pressure extends across the northern Gulf of Alaska through Mon afternoon.

Today

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

Tonight

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

Sunday

SW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

SSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Monday

S wind around 15 kt, with gusts as high as 20 kt. Rain likely, mainly after 1pm. Seas 1 ft or less.

Monday Night

S wind around 15 kt. Rain. Seas 1 ft or less.

Tuesday

SSW wind 5 to 10 kt. Showers, mainly before 10am. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

*Notices:

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.
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.