For More Weather Information:

Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 43 °F
NNE 10kt
2ft
Tonight
Low: 37 °F
N 10kt
2ft
Friday
High: 40 °F
NW 10kt
2ft
Friday Night
Low: 35 °F
WSW 10kt
2ft
Saturday
High: 39 °F
Light Wind
2ft
Saturday Night
Low: 31 °F
Light Wind
2ft
Sunday
High: 39 °F
Light Wind
2ft
Sunday Night
Low: 31 °F
NE 10kt
2ft
Monday
High: 38 °F
NNE 20kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:12 am AKST Nov 5, 2026
Forecast Valid: 2pm AKST Nov 5, 2026-6pm AKST Nov 11, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 968 mb low 345 nm S of Middleton Island moves to 135 nm S of Yakutat at 970 mb by Fri morning. The low continues to 70 nm W of Middleton Island at 980 mb by Sat morning. Its front moves into the N Gulf through Fri afternoon.

This Afternoon

NNE wind 5 to 10 kt. Showers likely, mainly before 3pm. Seas around 2 ft.

Tonight

N wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Friday

NW wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Friday Night

NNW wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas around 2 ft.

Saturday

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

Saturday Night

Variable winds 5 kt or less. A chance of rain before 9pm. Seas around 2 ft.

Sunday

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

Sunday Night

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

Monday

NNE wind 10 to 20 kt, with gusts as high as 30 kt. A chance of rain and snow after 9am. Seas 2 to 3 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.