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23NM ENE Portsmouth NH

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:40 am EDT May 18, 2024
Forecast Valid: 11am EDT May 18, 2024-6pm EDT May 24, 2024

Today

NE wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely. Seas around 6 ft.

Tonight

NE wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 10pm. Patchy fog after 9pm. Seas 5 to 6 ft.

Sunday

NE wind around 10 kt. A slight chance of showers before 7am. Patchy fog before 10am. Seas 4 to 5 ft.

Sunday Night

NNE wind 5 to 10 kt. Mostly cloudy. Seas around 4 ft.

Monday

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

Monday Night

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

Tuesday

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

Tuesday Night

SSW wind 10 to 15 kt. Partly cloudy. Seas 3 to 4 ft.

Wednesday

S wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. 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.