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Gray/Portland, ME Local Forecast Office

7NM NNE Portland ME

Marine Point Forecast

[NOTICE]

Memorial Day
High: 66 °F
Light Wind
1ft
Monday Night
Low: 48 °F
Light Wind
1ft
Tuesday
High: 77 °F
⇑SSW 10kt
1ft
Tuesday Night
Low: 52 °F
Light Wind
1ft
Wednesday
High: 81 °F
W 10kt
1ft
Wednesday Night
Low: 59 °F
Light Wind
1ft
Thursday
High: 66 °F
N 10kt
1ft
Thursday Night
Low: 53 °F
Light Wind
1ft
Friday
High: 64 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:18 pm EDT May 24, 2026
Forecast Valid: 1am EDT May 25, 2026-6pm EDT May 31, 2026

View Nearby Observations

Detailed Forecast

Memorial Day

Variable winds 5 kt or less. Showers and possibly a thunderstorm before noon, then a chance of showers between noon and 2pm. Patchy fog between 9am and noon. Seas around 1 ft.

Monday Night

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

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

W wind 5 to 10 kt. Sunny. Seas around 1 ft.

Wednesday Night

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

Thursday

N wind 5 to 10 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

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

Friday

WNW wind 5 to 10 kt becoming WSW in the afternoon. A chance of showers. 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.