For More Weather Information:

Anchorage, AK Local Forecast Office

5NM NNW Saint Matthew Island AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 33 °F
Light Wind
3ft
Tonight
Low: 31 °F
Light Wind
3ft
Monday
High: 34 °F
N 10kt
3ft
Monday Night
Low: 31 °F
N 15kt
3-4ft
Tuesday
High: 32 °F
N 15kt
4ft
Tuesday Night
Low: 29 °F
NW 10kt
2-4ft
Veterans Day
High: 30 °F
SSE 15kt
2-3ft
Wednesday Night
Low: 28 °F
ENE 10kt
3-4ft
Thursday
High: 30 °F
N 15kt
4-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:02 am AKST Nov 8, 2026
Forecast Valid: 1pm AKST Nov 8, 2026-6pm AKST Nov 14, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 985 mb low 240 nm S of Adak on Sun morning moves to 325 nm S of Nikolski at 972 mb by Mon morning. The low continues SE into the North Pacific through Tues morning.

This Afternoon

Variable winds 5 kt or less. A slight chance of snow showers. Seas around 3 ft.

Tonight

Variable winds 5 kt or less. Scattered snow showers, mainly before 3am. Seas around 3 ft.

Monday

N wind 5 to 10 kt. Scattered snow showers, mainly between noon and 3pm. Seas around 3 ft.

Monday Night

N wind 10 to 15 kt. Scattered snow showers after 9pm. Seas 3 to 4 ft.

Tuesday

N wind 10 to 15 kt. Scattered snow showers between 9am and 3pm. Seas around 4 ft.

Tuesday Night

NW wind 5 to 10 kt becoming SSE after midnight. A chance of snow showers after 3am. Seas 2 to 4 ft.

Veterans Day

SSE wind 5 to 15 kt. Snow likely, mainly after 3pm. Seas 2 to 3 ft.

Wednesday Night

SSE wind around 10 kt becoming ENE after midnight. Snow likely. Seas 3 to 4 ft.

Thursday

ENE wind 10 to 15 kt becoming N in the afternoon. Snow likely. Seas 4 to 5 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.