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16NM SSW Plymouth MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:35 pm EDT Jun 20, 2026
Forecast Valid: 6pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...

Tonight

WNW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft.

Sunday

W wind 5 to 8 kt becoming SW 8 to 11 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Sunday Night

SW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Showers likely, with thunderstorms also possible after 5pm. Seas 1 to 2 ft.

Monday Night

SSE wind 13 to 17 kt becoming SSW after midnight. Winds could gust as high as 23 kt. Showers and possibly a thunderstorm. Seas 2 to 3 ft.

Tuesday

W wind around 9 kt becoming NW in the afternoon. Showers likely and possibly a thunderstorm before 8am, then a chance of showers. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 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.