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Anchorage, AK Local Forecast Office

3NM SW Ninilchik AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 51 °F
SW 10kt
1-2ft
Tuesday
High: 59 °F
⇑SW 10kt
1-2ft
Tuesday Night
Low: 51 °F
SW 10kt⇓
1-2ft
Wednesday
High: 59 °F
NNE 10kt
2ft
Wednesday Night
Low: 48 °F
Light Wind
1ft
Thursday
High: 63 °F
Light Wind
1-2ft
Thursday Night
Low: 51 °F
Light Wind
1ft
Friday
High: 64 °F
Light Wind
1ft
Friday Night
Low: 50 °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: 3:04 pm AKDT Jul 6, 2026
Forecast Valid: 8pm AKDT Jul 6, 2026-6pm AKDT Jul 13, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1003 mb low 220 nm W of Sitka exits into the eastern Gulf through Tue morning. A 1007 mb low enters the western Gulf 55 nm SE of Kodiak City by Wed afternoon.

Tonight

SW wind 5 to 10 kt. A slight chance of showers after 10pm. Seas 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. Sunny. Seas 1 to 2 ft.

Tuesday Night

SW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A chance of showers before 10pm, then isolated showers after 4am. Seas 1 to 2 ft.

Wednesday

NNE wind 5 to 10 kt. Showers likely, mainly between 10am and 4pm. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Scattered showers before 4am. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.

Thursday Night

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

Friday

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

Friday Night

Variable winds 5 kt or less. Partly 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.