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17NM S Gloucester MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:34 am EDT Mar 20, 2026
Forecast Valid: 5am EDT Mar 20, 2026-6pm EDT Mar 26, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON

Today

W wind 8 to 11 kt becoming S 11 to 14 kt in the afternoon. Increasing clouds. Seas around 2 ft.

Tonight

SSW wind 17 to 22 kt, with gusts as high as 29 kt. Showers, mainly before 2am. Seas 3 to 4 ft.

Saturday

NNW wind around 14 kt, with gusts as high as 22 kt. A slight chance of showers before 8am. Seas around 3 ft.

Saturday Night

NNW wind around 11 kt becoming WNW after midnight. Mostly cloudy. Seas around 2 ft.

Sunday

S wind 11 to 14 kt. A chance of rain, mainly after 9am. Seas around 2 ft.

Sunday Night

S wind 13 to 18 kt becoming NNE in the evening. Rain likely. Seas around 2 ft.

Monday

NNE wind 20 to 22 kt. A chance of rain before 5pm. Seas 3 to 4 ft.

Monday Night

N wind 19 to 22 kt. Mostly cloudy. Seas around 6 ft.

Tuesday

NNW wind 17 to 20 kt decreasing to 11 to 14 kt in the afternoon. Sunny. Seas around 5 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.