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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]

Overnight
Low: 50 °F
SSE 15kt
2ft
Saturday
High: 52 °F
SE 25kt⇓
2-4ft

Small Craft Advisory
Saturday Night
Low: 51 °F
Light Wind
2ft
Sunday
High: 53 °F
SE 15kt
2ft
Sunday Night
Low: 48 °F
SSE 15kt
2ft
Monday
High: 50 °F
⇑WSW 20kt
2-4ft
Monday Night
Low: 45 °F
WSW 20kt
3-5ft
Tuesday
High: 52 °F
SW 15kt
4ft
Tuesday Night
Low: 47 °F
SW 15kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:06 pm AKDT Oct 3, 2025
Forecast Valid: 12am AKDT Oct 4, 2025-6pm AKDT Oct 10, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY SATURDAY...

Synopsis: High pressure over the Gulf of Alaska slides eastward through Sat morning. Weak troughing develops over the western Gulf and lingers through Sun afternoon.

Overnight

SSE wind 10 to 15 kt. A chance of rain after 4am. Seas around 2 ft.

Saturday

SE wind 15 to 25 kt becoming NNE 5 to 10 kt in the morning. Rain, mainly after 7am. Seas 2 to 4 ft.

Saturday Night

Variable winds 5 kt or less. Rain. Seas around 2 ft.

Sunday

SE wind 5 to 15 kt. Rain. Seas around 2 ft.

Sunday Night

SSE wind 10 to 15 kt. Rain, mainly before 10pm. Seas around 2 ft.

Monday

WSW wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers before 1pm. Seas 2 to 4 ft.

Monday Night

WSW wind 15 to 20 kt. Mostly cloudy. Seas 3 to 5 ft.

Tuesday

SW wind around 15 kt. A chance of rain. Seas around 4 ft.

Tuesday Night

SW wind around 15 kt. A chance of rain. Seas around 4 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.