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Anchorage, AK Local Forecast Office

3NM W Clam Gulch AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 28 °F
N 20kt
3ft
Friday
High: 35 °F
NNE 15kt
3-4ft
Friday Night
Low: 28 °F
NE 10kt
2ft
Saturday
High: 36 °F
NE 10kt
3ft
Saturday Night
Low: 27 °F
NE 10kt
2-3ft
Sunday
High: 33 °F
NE 10kt⇓
1-3ft
Sunday Night
Low: 25 °F
⇑NNE 10kt
1-2ft
Monday
High: 34 °F
NNE 10kt
2-3ft
Monday Night
Low: 26 °F
N 10kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:09 pm AKST Nov 6, 2025
Forecast Valid: 7pm AKST Nov 6, 2025-6pm AKST Nov 13, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY FRIDAY...

Synopsis: A 975 mb low 80 nm SE of Middleton Island Thu afternoon moves to 90 nm S of Seward at 993 mb Fri afternoon. It curves to 100 nm S of Middleton Island at 1003 mb Sat afternoon.

Tonight

N wind 15 to 20 kt, with gusts as high as 30 kt. Snow. Widespread freezing spray after 9pm. Seas around 3 ft.

Friday

NNE wind 10 to 15 kt, with gusts as high as 20 kt. Snow likely, mainly before 9am. Widespread freezing spray before 9am. Seas 3 to 4 ft.

Friday Night

NE wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

Saturday

NE wind around 10 kt. Mostly sunny. Seas around 3 ft.

Saturday Night

NE wind around 10 kt. Mostly clear. Seas 2 to 3 ft.

Sunday

NE wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Mostly sunny. Seas 1 to 3 ft.

Sunday Night

Variable winds less than 5 kt becoming NNE 5 to 10 kt in the evening. Mostly cloudy. Seas 1 to 2 ft.

Monday

NNE wind around 10 kt. A chance of rain and snow after 3pm. Seas 2 to 3 ft.

Monday Night

N wind 5 to 10 kt. A chance of rain and snow before 9pm, then a chance of snow. Seas 1 to 3 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.