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Anchorage, AK Local Forecast Office

2NM ESE Marmot Bay AK

Marine Point Forecast

[NOTICE]

Today
High: 59 °F
W 10kt
2ft
Tonight
Low: 51 °F
ESE 10kt
3ft
Sunday
High: 56 °F
E 15kt
4ft
Sunday Night
Low: 53 °F
E 10kt⇓
3ft
Labor Day
High: 55 °F
Light Wind
2ft
Monday Night
Low: 53 °F
SSE 10kt
2-3ft
Tuesday
High: 57 °F
WSW 15kt
2-3ft
Tuesday Night
Low: 51 °F
W 20kt
4ft
Wednesday
High: 57 °F
W 20kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:49 am AKDT Sep 5, 2026
Forecast Valid: 6am AKDT Sep 5, 2026-6pm AKDT Sep 11, 2026

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Detailed Forecast

Synopsis: A front in the central Gulf dissipates by Sat afternoon. A front from a 1000 mb North Pacific low enters the southwestern Gulf Sat evening and moves to the northern Gulf Coast by Sun afternoon then remains stationary through Mon morning.

Today

W wind around 10 kt. Sunny. Seas around 2 ft.

Tonight

ESE wind 5 to 10 kt. Rain after 4am. Seas around 3 ft.

Sunday

E wind around 15 kt. Rain. Seas around 4 ft.

Sunday Night

E wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Rain likely, mainly before 10pm. Seas around 3 ft.

Labor Day

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

Monday Night

SSE wind 5 to 10 kt. Rain likely, mainly between 1am and 4am. Seas 2 to 3 ft.

Tuesday

S wind 10 to 15 kt becoming WSW in the morning. Winds could gust as high as 20 kt. A chance of showers before 10am, then a chance of showers after 4pm. Seas 2 to 3 ft.

Tuesday Night

W wind around 20 kt, with gusts as high as 30 kt. A chance of showers. Seas around 4 ft.

Wednesday

W wind around 20 kt. A chance of showers. 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.