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6NM WNW Portsmouth RI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON...

This Afternoon

W winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft.

Tonight

W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves 2 to 3 ft.

Mon

SW winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft, building to 3 to 5 ft in the afternoon.

Mon Night

SW winds 20 to 25 kt with gusts up to 35 kt. Waves 5 to 7 ft.

Tue

W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Waves 5 to 7 ft, subsiding to 2 to 3 ft in the afternoon. At the bay entrance, waves 6 to 8 ft, subsiding to 4 to 6 ft in the afternoon. A chance of rain and snow in the morning.

Tue Night

W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Waves 2 to 3 ft.

Wed

SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 4 ft. A chance of rain and snow.

Wed Night

W winds 15 to 20 kt with gusts up to 25 kt. Waves 3 to 5 ft.

Thu

NW winds 15 to 20 kt with gusts up to 25 kt. Waves 2 to 3 ft. Light freezing spray.

Thu Night

W winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft.

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.