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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 11 °F
W 35kt
13ft
Tonight
Low: 6 °F
W 30kt
10ft

Small Craft Advisory
Wednesday
High: 7 °F
N 10kt
2ft
Wednesday Night
Low: 4 °F
NNE 15kt
2ft
Thursday
High: 8 °F
NNE 15kt
2ft
Thursday Night
Low: 2 °F
NNE 25kt
3-4ft
Friday
High: 22 °F
NNE 25kt
3-4ft
Friday Night
Low: 14 °F
NNE 20kt⇓
2-3ft
Saturday
High: 24 °F
W 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:34 pm AKST Jan 6, 2026
Forecast Valid: 4pm AKST Jan 6, 2026-6pm AKST Jan 12, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING TONIGHT...

Synopsis: A 968 mb 35 nm E of Whittier moves to 60 nm S of Cape Suckling at 985 mb by Wed afternoon before dissipating Thu afternoon. A 964 mb N Pacific low begins to push its front into the southern Gulf Thursday afternoon.

This Afternoon

W wind around 35 kt. Snow likely. Widespread freezing spray. Seas around 13 ft.

Tonight

W wind 20 to 30 kt becoming NW after midnight. Snow likely, mainly after 3am. Widespread freezing spray. Seas 10 ft subsiding to 3 ft.

Wednesday

N wind around 10 kt. A chance of snow. Seas around 2 ft.

Wednesday Night

NNE wind 10 to 15 kt. Widespread freezing spray after 3am. Partly cloudy. Seas around 2 ft.

Thursday

NNE wind around 15 kt. Widespread freezing spray. Mostly sunny. Seas around 2 ft.

Thursday Night

NNE wind 20 to 25 kt. A chance of snow after 3am. Widespread freezing spray. Seas 3 to 4 ft.

Friday

NNE wind 20 to 25 kt. Snow likely, mainly after 3pm. Widespread freezing spray. Seas 3 to 4 ft.

Friday Night

NNE wind 15 to 20 kt becoming WNW 5 to 10 kt after midnight. Snow likely. Widespread freezing spray before 9pm. Seas 2 to 3 ft.

Saturday

W wind 5 to 10 kt. Snow likely. Seas around 2 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.