Last Update: 1004 AM EDT Sat Jul 18 2026

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Norton, MA Local Forecast Office

19NM NE Montauk NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...

This Afternoon
S winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft, building to 3 to 4 ft. Wave detail: S 2 ft at 5 seconds and W 1 foot at 2 seconds, becoming SW 3 ft at 4 seconds and SE 1 foot at 8 seconds. Areas of smoke. A slight chance of showers. Showers with a chance of tstms with vsby 1 to 3 nm.
Tonight
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave detail: SW 4 ft at 5 seconds and SE 1 foot at 8 seconds. A chance of tstms. Showers in the evening, then a chance of showers after midnight. Smoke in the evening with vsby 1 to 3 nm.
Sun
W winds 10 to 15 kt. Gusts up to 25 kt in the morning. Seas 2 to 4 ft. Wave detail: S 4 ft at 7 seconds and W 2 ft at 4 seconds.
Sun Night
NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
Mon And Mon Night
S winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and NW 1 foot at 3 seconds.
Tue
SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 5 seconds and SE 1 foot at 8 seconds. A chance of showers and tstms.
Tue Night
S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Showers with a chance of tstms.
Wed
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Showers.
Wed Night
SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. A chance of showers and tstms.

winds and seas higher in and near tstms.

seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.




Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
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1004 AM EDT Sat Jul 18 2026
 
 

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