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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 47 °F
SE 10kt
2ft
Saturday
High: 52 °F
NW 10kt
2ft
Saturday Night
Low: 46 °F
NNW 10kt
2ft
Sunday
High: 50 °F
WNW 10kt
2ft
Sunday Night
Low: 47 °F
Light Wind
2ft
Monday
High: 52 °F
Light Wind
2ft
Monday Night
Low: 46 °F
S 10kt
2ft
Tuesday
High: 54 °F
Light Wind
2ft
Tuesday Night
Low: 46 °F
SSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:21 pm AKDT Jun 5, 2026
Forecast Valid: 9pm AKDT Jun 5, 2026-6pm AKDT Jun 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1007 mb low 120 nm SE of Seward dissipates through Sat morning. A 997 mb North Pacific low enters the Gulf 180 nm S of Kodiak City Sat afternoon and continues to 240 nm SE of Kodiak City at 998 mb by Sun afternoon.

Tonight

S wind around 10 kt becoming SE after midnight. Mostly clear. Seas around 2 ft.

Saturday

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

Saturday Night

NNW wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

Sunday

WNW wind 5 to 10 kt. Cloudy. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Monday

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Monday Night

S wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

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

Tuesday Night

SSW wind 5 to 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.