For More Weather Information:

Gray/Portland, ME Local Forecast Office

23NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 66 °F
S 10kt
3ft
Tonight
Low: 63 °F
S 15kt
3ft
Saturday
High: 66 °F
S 15kt
3-4ft
Saturday Night
Low: 62 °F
S 15kt
3-4ft
Sunday
High: 70 °F
SW 10kt
3ft
Sunday Night
Low: 63 °F
SSW 10kt
2ft
Monday
High: 69 °F
Light Wind
2ft
Monday Night
Low: 64 °F
S 10kt
2ft
Tuesday
High: 71 °F
S 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:35 pm EDT Jul 5, 2024
Forecast Valid: 5pm EDT Jul 5, 2024-6pm EDT Jul 12, 2024

View Nearby Observations

Detailed Forecast

Late Afternoon

S wind around 10 kt. Isolated showers and thunderstorms. Patchy fog. Seas around 3 ft.

Tonight

S wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 2am. Patchy dense fog. Seas around 3 ft.

Saturday

S wind around 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Areas of dense fog before 3pm. Seas 3 to 4 ft.

Saturday Night

S wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before 1am. Seas 3 to 4 ft.

Sunday

SW wind around 10 kt becoming S in the afternoon. Partly sunny. Seas around 3 ft.

Sunday Night

SSW wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas around 2 ft.

Monday

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

Monday Night

S wind around 10 kt becoming SW after midnight. Partly cloudy. Seas around 2 ft.

Tuesday

S wind around 10 kt. Partly sunny. Seas around 3 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.