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Anchorage, AK Local Forecast Office

2NM N Platinum AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 12 °F
NNW 10kt
< 1ft
Tonight
Low: 3 °F
NNW 20kt
< 1ft
Wednesday
High: 9 °F
N 20kt
< 1ft
Wednesday Night
Low: 7 °F
NNW 15kt
< 1ft
Thursday
High: 20 °F
NNW 10kt
< 1ft
Thursday Night
Low: 20 °F
Light Wind
< 1ft
Friday
High: 26 °F
N 15kt
< 1ft
Friday Night
Low: 17 °F
N 20kt
< 1ft
Saturday
High: 24 °F
N 25kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:13 pm AKST Dec 9, 2025
Forecast Valid: 3pm AKST Dec 9, 2025-6pm AKST Dec 15, 2025

View Nearby Observations

Detailed Forecast

...BRISK WIND ADVISORY TONIGHT AND WEDNESDAY...

Synopsis: A strong high pressure system will build over the central Bering through Wed afternoon. A front will move into the far western Bering Tue afternoon and increase in strength through Wed afternoon. A 1007 mb low will develop in the western Gulf of Alaska Wed afternoon.

This Afternoon

NNW wind around 10 kt. Sunny. Seas 1 ft or less.

Tonight

NNW wind 15 to 20 kt. Mostly clear. Seas 1 ft or less.

Wednesday

N wind around 20 kt. Sunny. Seas 1 ft or less.

Wednesday Night

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

Thursday

NNW wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of snow after 3am. Seas 1 ft or less.

Friday

N wind 10 to 15 kt, with gusts as high as 25 kt. Partly sunny. Seas 1 ft or less.

Friday Night

N wind 15 to 20 kt. Mostly clear. Seas 1 ft or less.

Saturday

N wind 20 to 25 kt. Sunny. 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.