For More Weather Information:

Anchorage, AK Local Forecast Office

7NM WNW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 55 °F
Light Wind
2ft
Tonight
Low: 49 °F
Light Wind
2ft
Monday
High: 54 °F
S 10kt
2ft
Monday Night
Low: 50 °F
SSE 10kt
2ft
Tuesday
High: 56 °F
SSW 10kt
2ft
Tuesday Night
Low: 51 °F
SSE 10kt
2ft
Wednesday
High: 57 °F
Light Wind
2ft
Wednesday Night
Low: 50 °F
SSE 10kt
2ft
Thursday
High: 56 °F
NE 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:18 am AKDT Jul 6, 2025
Forecast Valid: 3pm AKDT Jul 6, 2025-6pm AKDT Jul 12, 2025

View Nearby Observations

Detailed Forecast

Synopsis: A 1007 mb low 40 nm east of Chirikof Island moves to 120 nm southeast of Chirikof Island Mon afternoon, then dissipates by Mon night. Weak troughs across the Gulf through Tue night.

This Afternoon

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

Tonight

Variable winds 5 kt or less. Scattered showers, mainly before 4am. Seas around 2 ft.

Monday

S wind 5 to 10 kt. Rain likely, mainly between 1pm and 4pm. Seas around 2 ft.

Monday Night

SSE wind around 10 kt. A chance of showers before 7pm. Seas around 2 ft.

Tuesday

SSW wind around 10 kt. Partly sunny. Seas around 2 ft.

Tuesday Night

SSE wind around 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

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

Wednesday Night

SSE wind 5 to 10 kt becoming E in the evening. Mostly cloudy. Seas around 2 ft.

Thursday

NE wind 15 to 20 kt. A chance of rain. Seas 3 to 4 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.