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Gray/Portland, ME Local Forecast Office

11NM ENE Portland ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 63 °F
Light Wind
1ft
Wednesday
High: 71 °F
⇑SSE 10kt
1ft
Wednesday Night
Low: 64 °F
S 10kt
1ft
Thursday
High: 72 °F
S 10kt
1ft
Thursday Night
Low: 67 °F
SSW 10kt
1ft
Friday
High: 73 °F
NW 10kt
1ft
Friday Night
Low: 60 °F
NNW 10kt
1ft
Saturday
High: 70 °F
Light Wind
1ft
Saturday Night
Low: 62 °F
SSW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:24 pm EDT Jul 15, 2025
Forecast Valid: 7pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog after 1am. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Areas of dense fog before 11am. Seas around 1 ft.

Wednesday Night

S wind 5 to 10 kt. Patchy fog. Seas around 1 ft.

Thursday

S wind 5 to 10 kt. A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Seas around 1 ft.

Thursday Night

SSW wind around 10 kt becoming W after midnight. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Patchy fog. Seas around 1 ft.

Friday

NW wind around 10 kt. Patchy fog before 9am. Seas around 1 ft.

Friday Night

NNW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Saturday

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

Saturday Night

SSW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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.