News Headlines

For More Weather Information:

Gray/Portland, ME Local Forecast Office

8NM SW Brunswick ME

Marine Point Forecast

[NOTICE]

Today
High: 57 °F
⇑SSE 10kt
< 1ft
Tonight
Low: 48 °F
Light Wind
< 1ft
Tuesday
High: 82 °F
⇑SSW 10kt
< 1ft
Tuesday Night
Low: 63 °F
SW 10kt
< 1ft
Wednesday
High: 77 °F
SW 15kt
< 1ft
Wednesday Night
Low: 48 °F
NW 10kt
< 1ft
Thursday
High: 58 °F
WNW 10kt
< 1ft
Thursday Night
Low: 44 °F
Light Wind
< 1ft
Friday
High: 61 °F
⇑SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:29 am EDT May 18, 2026
Forecast Valid: 7am EDT May 18, 2026-6pm EDT May 24, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

Tonight

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

Tuesday

SSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers after 4pm. Seas 1 ft or less.

Tuesday Night

SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

SW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers after 2pm. Seas 1 ft or less.

Wednesday Night

NW wind around 10 kt. A chance of showers before 7pm. Seas 1 ft or less.

Thursday

WNW wind around 10 kt. Sunny. Seas 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

*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.