For More Weather Information:

Anchorage, AK Local Forecast Office

10NM S Shumagin Islands AK

Marine Point Forecast

[NOTICE]

Today
High: 54 °F
NNE 10kt
2ft
Tonight
Low: 51 °F
NNE 10kt
2ft
Sunday
High: 55 °F
Light Wind
2ft
Sunday Night
Low: 51 °F
SW 10kt
2ft
Monday
High: 54 °F
S 20kt
2-3ft
Monday Night
Low: 51 °F
SSW 15kt
2-3ft
Tuesday
High: 53 °F
W 10kt
2ft
Tuesday Night
Low: 50 °F
WSW 15kt
2ft
Wednesday
High: 53 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:45 am AKDT Aug 1, 2026
Forecast Valid: 8am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb low 150 nm SE of St. George moves onto the Mainland Sat afternoon. A weak ridge moves through the Bering ahead of a strong cold front Sunday moving through the area.

Today

NNE wind 5 to 10 kt. A chance of rain, mainly before 1pm. Seas around 2 ft.

Tonight

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

Sunday

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

Sunday Night

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

Monday

S wind 15 to 20 kt. A chance of rain. Seas 2 to 3 ft.

Monday Night

SSW wind around 15 kt. Cloudy. Seas 2 to 3 ft.

Tuesday

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

Tuesday Night

WSW wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

Wednesday

W wind around 10 kt. Partly sunny. Seas around 1 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.