National Weather Service

For More Weather Information:

Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

Today
High: 48 °F
Light Wind
4-5ft
Tonight
Low: 48 °F
Light Wind
4-5ft
Labor Day
High: 49 °F
NW 15kt
3-4ft
Monday Night
Low: 48 °F
NW 15kt
4-5ft
Tuesday
High: 52 °F
W 10kt
4-5ft
Tuesday Night
Low: 49 °F
SSW 15kt
4-5ft
Wednesday
High: 51 °F
SSW 20kt
5ft
Wednesday Night
Low: 49 °F
S 30kt
< 1ft
Thursday
High: 51 °F
SSW 35kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:49 am AKDT Sep 6, 2026
Forecast Valid: 9am AKDT Sep 6, 2026-6pm AKDT Sep 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1000 mb low at 54N 159W moves to 58N 161W at 1000 mb Sun afternoon before moving inland across SW Alaska Mon morning. A second 1000 mb low located at 60N 178E remains mostly stationary through Mon morning before dissipating. A third 996 mb low near 49N 178E moves to 53N 172W at 996 mb Mon morning before moving to 58N 164W at 996 mb Mon afternoon. This low moves inland across SW Alaska Tue morning.

Today

Variable winds 5 kt or less. Areas of fog before 10am. Seas 4 to 5 ft.

Tonight

Variable winds 5 kt or less. A chance of showers, mainly after 4am. Seas 4 to 5 ft.

Labor Day

NW wind 10 to 15 kt. A chance of showers, mainly before 10am. Seas 3 to 4 ft.

Monday Night

NW wind around 15 kt. Mostly cloudy. Seas 4 to 5 ft.

Tuesday

W wind around 10 kt becoming SW in the afternoon. Mostly cloudy. Seas 4 to 5 ft.

Tuesday Night

SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 4 to 5 ft.

Wednesday

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Cloudy. Seas 5 ft subsiding to 1 ft or less.

Wednesday Night

S wind around 30 kt, with gusts as high as 40 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

SSW wind 30 to 35 kt. A chance of showers. Seas 1 ft or less.

*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.