For More Weather Information:

Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

Today
High: 37 °F
SSW 10kt
2ft
Tonight
Low: 31 °F
E 10kt
2ft
Tuesday
High: 41 °F
ESE 10kt
2ft
Tuesday Night
Low: 35 °F
Light Wind
2ft
Wednesday
High: 41 °F
Light Wind
2ft
Wednesday Night
Low: 33 °F
Light Wind
2ft
Thursday
High: 40 °F
Light Wind
2ft
Thursday Night
Low: 32 °F
Light Wind
2ft
Friday
High: 41 °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: 3:58 am AKDT Apr 6, 2026
Forecast Valid: 6am AKDT Apr 6, 2026-6pm AKDT Apr 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb low 90 nm W of Port Alexander remains mostly stationary before opening to a trough and moving inland 20 nm SW of Hydaburg Mon afternoon. A front from a Bering low moves into the western Gulf Tue morning.

Today

SSW wind around 10 kt. Sunny. Seas around 2 ft.

Tonight

S wind 5 to 10 kt becoming E after midnight. Snow likely before 1am, then rain and snow. Seas around 2 ft.

Tuesday

ESE wind 5 to 10 kt becoming NE in the afternoon. Rain and snow, becoming all rain after 1pm. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Rain likely, mainly after 7pm. Seas around 2 ft.

Wednesday

Variable winds 5 kt or less. Rain likely, mainly before 1pm. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of rain before 4am, then a chance of rain and snow. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. A chance of rain and snow before 10am. Seas around 2 ft.

Thursday Night

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

Friday

Variable winds 5 kt or less. Partly sunny. 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.