High pres will briefly build across the northeast today. This high pres will move NE tonight...while a low pres from the se states heads up the coast. A coastal front will try to move across the waters Wed...with a second low pres expected to form S of New England and lift across the waters Wed night. This low pres will likely deepen into a gale center as it heads into the Maritimes Thu into Fri. Another high pres should build back into the northeast on Fri. For information on possible hazardous weather beyond the 24-36 hour forecast period...please visit www.Weather.Gov/Boston and follow the hazardous outlooks link at the top of the blue bar on the left.

NW winds 5 to 10 kt...becoming NE late. Seas 1 foot or less. A slight chance of snow late. Vsby 1 to 3 nm late.

E winds 5 to 10 kt...increasing to 15 to 20 kt with gusts up to 25 kt. Seas 1 foot or less...then 2 to 4 ft after midnight. Rain...sleet likely with a chance of snow in the evening...then rain with a chance of sleet after midnight. Vsby 1 to 3 nm in the evening.

E winds 20 to 25 kt with gusts up to 30 kt...becoming NE 10 to 15 kt with gusts up to 20 kt late. Seas 3 to 5 ft... building to 4 to 7 ft in the afternoon. Rain. Vsby 1 to 3 nm.

W winds 10 to 15 kt with gusts up to 30 kt... increasing to 20 to 25 kt with gusts up to 35 kt late. Seas 5 to 8 ft...building to 7 to 10 ft after midnight. Rain. Vsby 1 to 3 nm after midnight.

W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. A chance of snow in the morning with vsby 1 to 3 nm.

W winds 25 to 30 kt...diminishing to 20 to 25 kt after midnight. Seas 4 to 7 ft.

W winds 20 to 25 kt...increasing to 25 to 30 kt until late evening...then becoming NW 20 to 25 kt after midnight. Seas 3 to 5 ft.

SW winds 10 to 15 kt...becoming W 20 to 25 kt in the late afternoon and overnight. Gusts up to 30 kt. Seas 3 to 5 ft. A chance of snow through early evening. Vsby 1 to 3 nm. This product is normally issued twice daily at approximately 4 am and 4 PM...and updated as conditions warrant.