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Gray/Portland, ME Local Forecast Office

11NM SSW Portland ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 62 °F
Light Wind
2ft
Tonight
Low: 54 °F
Light Wind
2ft
Saturday
High: 56 °F
SE 10kt
2ft
Saturday Night
Low: 53 °F
Light Wind
2ft
Sunday
High: 64 °F
Light Wind
2ft
Sunday Night
Low: 53 °F
Light Wind
2ft
Monday
High: 59 °F
NW 10kt
1-2ft
Monday Night
Low: 47 °F
NW 10kt
1ft
Tuesday
High: 53 °F
N 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:19 pm EDT May 16, 2025
Forecast Valid: 3pm EDT May 16, 2025-6pm EDT May 23, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. A slight chance of showers before 4am, then a slight chance of showers after 5am. Patchy fog between 7pm and 9pm, then Patchy fog after 10pm. Seas around 2 ft.

Saturday

SE wind 5 to 10 kt. Showers likely, with thunderstorms also possible after 5pm. Patchy dense fog. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. Showers likely, mainly before 9pm. Areas of fog. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. A chance of showers before 10am, then scattered showers after 2pm. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Monday

NW wind around 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Monday Night

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

Tuesday

N wind 5 to 10 kt. 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.