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 SW late. Waves 1 foot or less.

NE winds 5 to 10 kt with gusts up to 20 kt... increasing to 10 to 15 kt with gusts up to 20 kt late. Waves 1 foot or less. Snow likely with a chance of rain in the evening...then rain...sleet and freezing rain after midnight. Vsby 1 to 3 nm.

E winds 15 to 20 kt...becoming NE 5 to 10 kt late. Gusts up to 25 kt. Waves 2 to 3 ft. Rain with a chance of sleet in the morning...then rain in the afternoon. Vsby 1 to 3 nm.

NW winds 5 to 10 kt...becoming W 15 to 20 kt. Gusts up to 30 kt. Waves 2 to 3 ft...except up to 9 ft at the Bay entrance. Rain in the evening...then rain with a chance of snow after midnight with vsby 1 to 3 nm.

W winds 20 to 25 kt with gusts up to 35 kt. Waves 2 to 3 ft...except up to 9 ft at the Bay entrance. A chance of snow in the morning with vsby 1 to 3 nm.

W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to 3 ft. At the Bay entrance...waves 5 to 8 ft...subsiding to 4 to 6 ft after midnight.

NW winds 20 to 25 kt with gusts up to 30 kt. Waves 2 to 3 ft.

SW winds 10 to 15 kt with gusts up to 20 kt...becoming W 20 to 25 kt with gusts up to 30 kt. Waves 1 foot or less...then 2 to 3 ft in the late afternoon and overnight. 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.