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New: NWS Anchorage will beginning issuing Heat Advisories on or about June 9, 2026.

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7NM NW Kachemak Bay AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:36 am AKDT Jun 18, 2026
Forecast Valid: 11am AKDT Jun 18, 2026-6pm AKDT Jun 24, 2026

Synopsis: High pressure over the Gulf through Sat morning.

Today

W wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

Juneteenth

Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Saturday

S wind 5 to 15 kt becoming WSW in the morning. Partly sunny. Seas 2 to 4 ft.

Saturday Night

WSW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. A chance of rain after 4am. Seas 2 to 4 ft.

Sunday

Variable winds 5 kt or less. A chance of showers before 10am. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Cloudy. Seas around 2 ft.

Monday

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the morning. 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.

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