Hazardous Weather Conditions

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Gray/Portland, ME Local Forecast Office

10NM S Portsmouth NH

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
SSW 10kt
2ft
Tonight
Low: 63 °F
Light Wind
2ft
Saturday
High: 70 °F
N 10kt
2ft
Saturday Night
Low: 53 °F
NNW 10kt
2ft
Sunday
High: 68 °F
N 10kt
2ft
Sunday Night
Low: 59 °F
S 10kt
2ft
Monday
High: 75 °F
S 10kt
2ft
Monday Night
Low: 64 °F
SSW 10kt
2ft
Tuesday
High: 79 °F
S 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:12 am EDT Jun 14, 2024
Forecast Valid: 7am EDT Jun 14, 2024-6pm EDT Jun 20, 2024

View Nearby Observations

Detailed Forecast

Today

SSW wind around 10 kt. Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Showers and thunderstorms likely before midnight, then a chance of showers. Some of the storms could be severe. Seas around 2 ft.

Saturday

N wind around 10 kt becoming NE in the afternoon. A chance of showers, mainly before 9am. Seas around 2 ft.

Saturday Night

NNW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Sunday

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

Sunday Night

S wind 5 to 10 kt becoming SSW after midnight. Partly cloudy. Seas around 2 ft.

Monday

S wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.

Monday Night

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

Tuesday

SSW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas around 2 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.