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Anchorage, AK Local Forecast Office

3NM SW Ninilchik AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 38 °F
NNE 15kt
4ft
Tonight
Low: 33 °F
NNE 10kt
2ft
Wednesday
High: 39 °F
NNE 10kt⇓
1-2ft
Wednesday Night
Low: 29 °F
N 10kt
2ft
Thursday
High: 40 °F
Light Wind
2ft
Thursday Night
Low: 27 °F
Light Wind
1ft
Friday
High: 41 °F
Light Wind
1ft
Friday Night
Low: 27 °F
Light Wind
1ft
Saturday
High: 41 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:28 pm AKDT Apr 7, 2026
Forecast Valid: 3pm AKDT Apr 7, 2026-6pm AKDT Apr 13, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A trough moves from Kodiak Island to the Gulf coast through Wed afternoon. A Bering Sea low crosses the Alaskan Peninsula on Wed and moves to 90 nm SW of Yakutat at 1014 mb by Thu afternoon.

This Afternoon

NNE wind around 15 kt. A chance of rain and snow, mainly after 4pm. Seas around 4 ft.

Tonight

NNE wind 5 to 10 kt. Rain and snow likely before 10pm, then rain likely between 10pm and 1am, then rain and snow after 1am. Seas around 2 ft.

Wednesday

NNE wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Rain and snow showers, becoming all rain after 4pm. Seas 1 to 2 ft.

Wednesday Night

N wind 5 to 10 kt. Scattered rain showers, mixing with snow after 10pm, then gradually ending. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 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.