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16NM SSW Plymouth MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:42 pm EST Jan 20, 2026
Forecast Valid: 12am EST Jan 21, 2026-6pm EST Jan 27, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY...

Overnight

W wind 7 to 9 kt. Mostly clear. Seas 1 to 2 ft.

Wednesday

W wind 6 to 9 kt becoming SW 10 to 13 kt in the afternoon. Increasing clouds. Seas 1 to 2 ft.

Wednesday Night

SW wind 13 to 15 kt, with gusts as high as 21 kt. A chance of snow before 10pm, then a chance of rain between 10pm and 3am. Seas 2 to 3 ft.

Thursday

WSW wind 13 to 16 kt, with gusts as high as 23 kt. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

W wind 9 to 11 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 to 2 ft.

Friday

W wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. Partly sunny. Seas 1 to 2 ft.

Friday Night

NW wind around 17 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 3 ft.

Saturday

NW wind 12 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas 2 to 3 ft.

Saturday Night

NNW wind 9 to 12 kt. A chance of snow. Seas 1 to 2 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.