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15NM N Plymouth MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:18 am EDT Aug 18, 2025
Forecast Valid: 10am EDT Aug 18, 2025-6pm EDT Aug 24, 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

Today

NNE wind 12 to 16 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 4 ft.

Tonight

E wind around 6 kt. Mostly clear. Seas around 3 ft.

Tuesday

E wind around 7 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

ESE wind 5 to 8 kt becoming S after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

Variable winds less than 5 kt becoming ESE 6 to 11 kt in the morning. Partly sunny. Seas around 2 ft.

Wednesday Night

SE wind 6 to 8 kt. A slight chance of showers after 9pm. Seas around 2 ft.

Thursday

NE wind 9 to 13 kt, with gusts as high as 20 kt. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

NNE wind 13 to 15 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 3 ft.

Friday

N wind 15 to 17 kt, with gusts as high as 26 kt. Sunny. Seas 3 to 4 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.