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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

Overnight
Low: 49 °F
N 10kt
2ft
Sunday
High: 54 °F
NE 10kt
2ft
Sunday Night
Low: 49 °F
Light Wind
2ft
Monday
High: 58 °F
⇑WSW 15kt
2ft
Monday Night
Low: 52 °F
SW 15kt⇓
2ft
Tuesday
High: 58 °F
⇑SSW 15kt
2ft
Tuesday Night
Low: 49 °F
SW 15kt⇓
2ft
Wednesday
High: 56 °F
Light Wind
2ft
Wednesday Night
Low: 48 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:17 pm AKDT Jul 4, 2026
Forecast Valid: 12am AKDT Jul 5, 2026-6pm AKDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb low moves to 55 nm SE by Sun morning then moves east into the Gulf and merges with another low moving up from the North Pacific to 310 nm SW of Sitka by Mon morning. The 1006 mb low continues to move east to 218 nm SW of Sitka by Mon night.

Overnight

N wind around 10 kt. Rain likely, mainly before 1am. Seas around 2 ft.

Sunday

NE wind 5 to 10 kt. A chance of rain. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Scattered showers, mainly before 10pm. Seas around 2 ft.

Monday

SE wind 5 to 10 kt becoming WSW 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas around 2 ft.

Monday Night

SW wind 10 to 15 kt becoming SE 5 to 10 kt after midnight. Winds could gust as high as 20 kt. Partly cloudy. Seas around 2 ft.

Tuesday

SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

SW wind 10 to 15 kt becoming SE 5 to 10 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas around 2 ft.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. A chance of showers. 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.