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20NM NNE Portsmouth NH

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:54 pm EDT May 18, 2024
Forecast Valid: 7pm EDT May 18, 2024-6pm EDT May 25, 2024

Tonight

NE wind 5 to 10 kt. Rain, mainly before 1am. Patchy fog after 8pm. Seas 4 to 5 ft.

Sunday

NE wind around 10 kt. Scattered showers, mainly before 7am. Patchy fog before 9am. Seas around 4 ft.

Sunday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 3 to 4 ft.

Monday

Variable winds 5 kt or less. Mostly sunny. Seas 3 to 4 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

Tuesday

S wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

Wednesday

S wind 5 to 10 kt. Sunny. Seas around 3 ft.

Wednesday Night

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