For More Weather Information:

25NM ENE Portsmouth NH

Marine Zone Forecast

Tonight

NW winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt with gusts up to 20 kt late this evening and early morning, then becoming NE towards daybreak. Seas 2 to 4 ft. Wave detail: SE 4 ft at 8 seconds and NW 2 ft at 3 seconds.

Sun

E winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. Wave detail: E 4 ft at 7 seconds. A chance of rain in the afternoon.

Sun Night

E winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: SE 6 ft at 6 seconds. Rain.

Mon

W winds 10 to 15 kt with gusts up to 20 kt, becoming N in the afternoon. Seas 4 to 6 ft. Wave detail: SE 5 ft at 7 seconds. Showers.

Mon Night

W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: SE 5 ft at 8 seconds and SW 4 ft at 4 seconds. Showers likely, mainly in the evening.

Tue

W winds 15 to 20 kt with gusts up to 30 kt, increasing to 25 to 30 kt with gusts up to 40 kt in the afternoon. Seas 5 to 7 ft. Wave detail: SW 6 ft at 5 seconds and SE 4 ft at 8 seconds.

Tue Night

W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft.

Wed

SW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 5 to 7 ft. A chance of showers in the afternoon.

Wed Night

W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers in the evening.

Thu

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

Thu Night

NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.