For More Weather Information:

Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 46 °F
Light Wind
2ft
Tonight
Low: 40 °F
Light Wind
2ft
Sunday
High: 43 °F
Light Wind
2ft
Sunday Night
Low: 39 °F
Light Wind
2ft
Monday
High: 44 °F
Light Wind
2ft
Monday Night
Low: 40 °F
ENE 15kt
2-3ft
Tuesday
High: 46 °F
ENE 20kt
4ft
Tuesday Night
Low: 38 °F
NE 20kt
3-4ft
Wednesday
High: 45 °F
NNE 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: 2:03 pm AKDT Oct 31, 2026
Forecast Valid: 4pm AKDT Oct 31, 2026-6pm AKST Nov 6, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A front along the northern Gulf Coast dissipates early Sun morning. A 987 mb low 110 nm SE of Sitkinak Island moves to 105 nm S of Middleton Island at 1001 mb by Mon afternoon. It remains nearly stationary until it dissipates Mon afternoon. A front enters the western Gulf by Mon morning.

This Afternoon

Variable winds 5 kt or less. Showers likely. Seas around 2 ft.

Tonight

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

Sunday

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

Sunday Night

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

Monday

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

Monday Night

ENE wind 10 to 15 kt, with gusts as high as 25 kt. Scattered showers. Seas 2 to 3 ft.

Tuesday

ENE wind around 20 kt, with gusts as high as 30 kt. A chance of rain. Seas around 4 ft.

Tuesday Night

NE wind 15 to 20 kt, with gusts as high as 30 kt. Rain likely. Seas 3 to 4 ft.

Wednesday

NNE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely. 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.