For More Weather Information:

Anchorage, AK Local Forecast Office

2NM N Platinum AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 31 °F
NNE 15kt
< 1ft
Thursday
High: 32 °F
NNE 10kt
< 1ft
Thursday Night
Low: 20 °F
NNE 10kt
< 1ft
Friday
High: 22 °F
N 10kt
< 1ft
Friday Night
Low: 6 °F
N 25kt
1-2ft
Saturday
High: 9 °F
N 35kt
3ft
Saturday Night
Low: -1 °F
N 35kt
3ft
Sunday
High: 7 °F
N 25kt
< 1ft
Sunday Night
Low: 1 °F
N 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:11 pm AKST Dec 3, 2025
Forecast Valid: 9pm AKST Dec 3, 2025-6pm AKST Dec 10, 2025

View Nearby Observations

Detailed Forecast

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

Synopsis: A 990 mb low roughly 90 nm S of Unalaska slowly weakens south of the Eastern Aleutians and dissipates through Fri morning. A broad front overspreads the Western Aleutians Thu afternoon with a developing 998 mb low 250 nm SE of Adak Fri afternoon.

Tonight

NNE wind around 15 kt. A chance of showers. Seas 1 ft or less.

Thursday

NNE wind around 10 kt. A slight chance of showers before 9am. Seas 1 ft or less.

Thursday Night

NNE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Friday

N wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Friday Night

N wind 20 to 25 kt. Clear. Seas 1 to 2 ft.

Saturday

N wind 25 to 35 kt, with gusts as high as 40 kt. Sunny. Seas 1 ft or less building to 3 ft.

Saturday Night

N wind 25 to 35 kt, with gusts as high as 40 kt. Mostly clear. Seas 3 ft subsiding to 1 ft or less.

Sunday

N wind 20 to 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

N wind 15 to 20 kt. Partly cloudy. 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.