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17NM S Gloucester MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:32 am EDT Mar 29, 2026
Forecast Valid: 8am EDT Mar 29, 2026-6pm EDT Apr 4, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH

Today

WSW wind 12 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas around 2 ft.

Tonight

SSW wind 17 to 19 kt. Increasing clouds. Seas around 2 ft.

Monday

SW wind around 18 kt. Mostly cloudy. Seas around 2 ft.

Monday Night

SW wind 11 to 16 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

SSW wind 12 to 17 kt. A chance of rain, mainly between 8am and 2pm. Seas around 2 ft.

Tuesday Night

SSW wind 20 to 24 kt. A chance of rain, with thunderstorms also possible after 11pm. Seas 3 to 4 ft.

Wednesday

SSW wind 22 to 25 kt. A chance of rain after 2pm. Seas 3 to 4 ft.

Wednesday Night

W wind 18 to 20 kt becoming N after midnight. Rain likely before 5am, then rain and snow likely. Seas 2 to 3 ft.

Thursday

NE wind 17 to 21 kt. Rain and snow likely, mainly before 9am. Seas around 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.