For More Weather Information:

25NM ENE Portsmouth NH

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:48 pm EDT May 21, 2024
Forecast Valid: 7pm EDT May 21, 2024-6pm EDT May 28, 2024

Tonight

SSW wind 10 to 15 kt. Isolated showers and thunderstorms before 11pm. Seas around 4 ft.

Wednesday

S wind 10 to 15 kt, with gusts as high as 20 kt. Patchy fog before 8am. Seas around 3 ft.

Wednesday Night

SSW wind around 15 kt, with gusts as high as 25 kt. Patchy fog. Seas around 3 ft.

Thursday

SW wind around 10 kt. A chance of showers after 2pm. Patchy fog before 2pm. Seas around 3 ft.

Thursday Night

WSW wind around 10 kt becoming WNW after midnight. A chance of showers before 8pm. Seas around 3 ft.

Friday

NW wind 5 to 10 kt becoming S in the morning. Mostly sunny. Seas around 2 ft.

Friday Night

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

Saturday

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

Saturday Night

S wind around 10 kt. A chance of showers. 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.