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9NM SW Gloucester MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:06 am EDT Mar 15, 2026
Forecast Valid: 6am EDT Mar 15, 2026-6pm EDT Mar 21, 2026

...STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY

Today

NW wind 5 to 9 kt becoming SE in the afternoon. Partly sunny. Seas 1 to 2 ft.

Tonight

SSE wind 14 to 17 kt. A chance of rain, mainly after 5am. Seas 2 to 3 ft.

Monday

S wind 19 to 24 kt, with gusts as high as 30 kt. Rain and possibly a thunderstorm. Patchy fog. Seas 3 to 4 ft.

Monday Night

S wind 25 to 30 kt, with gusts as high as 50 kt. Rain. Patchy fog before 9pm. Seas 4 to 5 ft.

Tuesday

W wind 19 to 21 kt, with gusts as high as 27 kt. A chance of rain before 8am. Seas 3 to 4 ft.

Tuesday Night

W wind 19 to 22 kt. Patchy freezing spray after 3am. Mostly clear. Seas around 3 ft.

Wednesday

W wind 12 to 15 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas 2 to 3 ft.

Wednesday Night

SSW wind 9 to 12 kt. Mostly cloudy. Seas around 2 ft.

Thursday

SSE wind 9 to 12 kt. Mostly cloudy. Seas around 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.