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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: 6:27 am AKDT Jun 16, 2026
Forecast Valid: 9am AKDT Jun 16, 2026-6pm AKDT Jun 22, 2026

Synopsis: A 1013 mb low 30 nm S of Kodiak City weakens into a trough by Tue afternoon as it moves east across the Gulf through Wed afternoon.

Today

Variable winds less than 5 kt becoming WSW 10 to 15 kt in the morning. Partly sunny. Seas 2 ft building to 5 ft.

Tonight

SW wind 5 to 10 kt becoming SE after midnight. Mostly cloudy. Seas 2 to 4 ft.

Wednesday

SE wind 10 to 15 kt becoming SW in the morning. Winds could gust as high as 25 kt. Mostly sunny. Seas 2 ft building to 5 ft.

Wednesday Night

SW wind 5 to 10 kt becoming SSE after midnight. Partly cloudy. Seas 2 to 3 ft.

Thursday

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

Thursday Night

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

Juneteenth

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

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Saturday

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