Forecast as of 3:59 am EDT on March 20, 2010
Synopsis For Massachusetts And Rhode Island Coastal Waters
A cold front dropping S from northern New England will move across the coastal waters tonight then stall near the S coast sun. Low pres moving out of the Ohio Valley Mon will redevelop along the coast then track across the waters Tue and Tue night. The coastal storm will move E of the waters Wed. 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.
Cape Cod Bay-
Forecast as of 3:59 am EDT on March 20, 2010
Today
SW winds 5 to 10 kt. Seas 1 foot or less.
Tonight
SW winds 5 to 10 kt...becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 1 foot or less.
Sun
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Sun Night
E winds 5 to 10 kt...becoming se after midnight. Seas 1 to 2 ft.
Mon
Se winds around 5 kt...becoming S in the afternoon. Seas 1 foot or less.
Mon Night
E winds 10 to 15 kt...becoming NE with gusts up to 20 kt after midnight. Seas 1 to 2 ft.
Tue
NE winds 15 to 20 kt...increasing to 20 to 25 kt in the afternoon...then increasing to 25 to 30 kt in the evening... becoming N 20 to 25 kt after midnight. Seas 2 to 4 ft...building to 5 to 8 ft. Rain. Vsby 1 to 3 nm in the morning.
Wed
N winds 25 to 30 kt...diminishing to 20 to 25 kt in the afternoon...then becoming NW 10 to 15 kt. Seas 4 to 7 ft... subsiding to 2 to 3 ft. This product is normally issued twice daily at approximately 4 am and 4 PM...and updated as conditions warrant.