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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
SSE 25kt
3-4ft

Small Craft Advisory
Saturday
High: 47 °F
SE 25kt
3-4ft

Small Craft Advisory
Saturday Night
Low: 43 °F
ESE 25kt⇓
2-4ft

Small Craft Advisory
Sunday
High: 48 °F
SSW 10kt
2ft
Sunday Night
Low: 40 °F
Light Wind
2ft
Columbus Day
High: 46 °F
Light Wind
2ft
Monday Night
Low: 39 °F
Light Wind
2ft
Tuesday
High: 45 °F
Light Wind
2ft
Tuesday Night
Low: 38 °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: 5:26 pm AKDT Oct 9, 2026
Forecast Valid: 6pm AKDT Oct 9, 2026-6pm AKDT Oct 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

Synopsis: High pressure progresses east in the Gulf through Fri evening. A front enters the western Gulf Sat morning and and tracks SW to NE across the Gulf and inland through Sun morning.

Tonight

SSE wind 20 to 25 kt, with gusts as high as 35 kt. Rain, mainly after 7pm. Seas 3 to 4 ft.

Saturday

SE wind 20 to 25 kt, with gusts as high as 35 kt. Rain. Seas 3 to 4 ft.

Saturday Night

ESE wind 15 to 25 kt becoming ESE 5 to 10 kt after midnight. Winds could gust as high as 35 kt. Rain, mainly before 1am. Seas 2 to 4 ft.

Sunday

SSW wind around 10 kt. A chance of showers. Seas around 2 ft.

Sunday Night

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

Columbus Day

Variable winds 5 kt or less. Showers likely, mainly after 4pm. Seas around 2 ft.

Monday Night

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

Tuesday

Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. 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.