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Anchorage, AK Local Forecast Office

3NM W Clam Gulch AK

Marine Point Forecast

[NOTICE]

Friday
High: 30 °F
NE 15kt
1-2ft
Friday Night
Low: 17 °F
NE 20kt
2-3ft
Saturday
High: 19 °F
NNE 25kt
6ft
Saturday Night
Low: 12 °F
NNE 25kt
5-7ft
Sunday
High: 18 °F
NNE 20kt
5ft
Sunday Night
Low: 11 °F
NNE 20kt
3-5ft
Monday
High: 16 °F
NNE 20kt
5ft
Monday Night
Low: 7 °F
NNE 20kt
5ft
Tuesday
High: 12 °F
NNE 20kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:51 pm AKST Dec 4, 2025
Forecast Valid: 3am AKST Dec 5, 2025-6pm AKST Dec 11, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING FRIDAY NIGHT...

Synopsis: A 1003 mb N Pacific low moves to 100 nm SE of Kodiak at 998 mb Fri morning. The low lifts to 70 nm ESE of Middleton Island early Sat morning before eventually moving to 80 nm E of Kodiak at 976 mb Sat afternoon.

Friday

NE wind 10 to 15 kt. A slight chance of snow before 9am. Seas 1 to 2 ft.

Friday Night

NE wind 15 to 20 kt. Widespread freezing spray after 9pm. Mostly clear. Seas 2 to 3 ft.

Saturday

NNE wind 20 to 25 kt, with gusts as high as 35 kt. A slight chance of snow after 3pm. Widespread freezing spray. Seas 3 ft building to 6 ft.

Saturday Night

NNE wind 20 to 25 kt, with gusts as high as 35 kt. Widespread freezing spray. Mostly cloudy. Seas 5 to 7 ft.

Sunday

NNE wind around 20 kt, with gusts as high as 30 kt. Widespread freezing spray. Mostly sunny. Seas 5 ft subsiding to 2 ft.

Sunday Night

NNE wind around 20 kt. Widespread freezing spray. Partly cloudy. Seas 3 to 5 ft.

Monday

NNE wind around 20 kt. Widespread freezing spray before 9am. Mostly sunny. Seas around 5 ft.

Monday Night

NNE wind around 20 kt. Partly cloudy. Seas around 5 ft.

Tuesday

NNE wind around 20 kt. Mostly sunny. Seas around 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.