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15NM SSW Old Harbor AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:19 am AKDT Aug 7, 2025
Forecast Valid: 12pm AKDT Aug 7, 2025-6pm AKDT Aug 13, 2025

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

Synopsis: A front moves across the Gulf through Fri morning.

This Afternoon

S wind around 10 kt. Showers likely. Seas around 3 ft.

Tonight

SE wind 5 to 10 kt. Showers. Seas around 2 ft.

Friday

E wind 5 to 10 kt. Rain, mainly before 10am. Seas around 2 ft.

Friday Night

E wind 5 to 10 kt becoming NE after midnight. A chance of rain. Seas around 2 ft.

Saturday

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

Saturday Night

Variable winds 5 kt or less. A chance of rain before 10pm. Seas 2 to 3 ft.

Sunday

W wind around 10 kt. A chance of rain after 10am. Seas around 3 ft.

Sunday Night

WNW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.

Monday

WNW wind around 10 kt. Mostly cloudy. Seas around 2 ft.

*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.