Hazardous Weather Conditions

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Gray/Portland, ME Local Forecast Office

20NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
SSW 15kt
3ft
Friday
High: 69 °F
SSW 15kt
4ft
Friday Night
Low: 60 °F
WSW 10kt
3ft
Saturday
High: 66 °F
NNE 15kt
2-3ft
Saturday Night
Low: 51 °F
NNW 10kt
2ft
Sunday
High: 64 °F
N 10kt
2ft
Sunday Night
Low: 59 °F
SSW 10kt
2-3ft
Monday
High: 67 °F
S 10kt
2ft
Monday Night
Low: 63 °F
SSW 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:28 pm EDT Jun 13, 2024
Forecast Valid: 9pm EDT Jun 13, 2024-6pm EDT Jun 20, 2024

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 15 kt, with gusts as high as 20 kt. Mostly clear. Seas around 3 ft.

Friday

SSW wind around 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Seas around 4 ft.

Friday Night

WSW wind around 10 kt becoming WNW after midnight. Showers and thunderstorms, mainly before 2am. Seas around 3 ft.

Saturday

NNE wind 10 to 15 kt. A chance of showers before 2pm. Seas 2 to 3 ft.

Saturday Night

NNW wind around 10 kt. Mostly clear. Seas around 2 ft.

Sunday

N wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Sunday Night

SSW wind around 10 kt. Partly cloudy. Seas 2 to 3 ft.

Monday

S wind around 10 kt. Mostly sunny. Seas around 2 ft.

Monday Night

SSW wind 10 to 15 kt. Partly cloudy. Seas around 3 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.