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23NM ENE Portsmouth NH

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:58 am EDT May 18, 2024
Forecast Valid: 7am EDT May 18, 2024-6pm EDT May 24, 2024

Today

NE wind 25 to 28 km/h increasing to 27 to 30 km/h in the morning. Winds could gust as high as 45 km/h. Showers likely. Seas around 2 m.

Tonight

NE wind 25 to 30 km/h, with gusts as high as 40 km/h. Showers likely, mainly before 10pm. Patchy fog after 9pm. Seas around 2 m.

Sunday

NE wind 20 to 25 km/h, with gusts as high as 35 km/h. A slight chance of showers before 7am. Patchy fog before 10am. Seas 1 to 2 m.

Sunday Night

NNE wind 10 to 15 km/h. Mostly cloudy. Seas around 1 m.

Monday

NNE wind around 10 km/h becoming SSE in the afternoon. Mostly sunny. Seas around 1 m.

Monday Night

SSW wind around 15 km/h. Partly cloudy. Seas around 1 m.

Tuesday

S wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m.

Tuesday Night

SSW wind around 25 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas around 1 m.

Wednesday

S wind around 25 km/h, with gusts as high as 40 km/h. Sunny. Seas around 1 m.

*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.