High pres over northern New England this evening and will track to Nova Scotia tonight. Low pres will move NE up the eastern Seaboard Mon...passing well east of Cape Cod Tue eve. A weak high pres ridge will nose across the waters from the Maritimes Wed. Another low may develop off the mid Atlc coast Thu. The likely track should bring the low to the southern waters Fri morning. 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.

NE winds 10 to 15 kt. Waves around 2 ft.

NE winds 10 to 15 kt. Waves around 2 ft. Patchy fog in the afternoon. A chance of showers in the afternoon.

NE winds 10 to 15 kt...increasing to 15 to 20 kt after midnight. Waves 2 to 3 ft. Patchy fog. A chance of showers in the evening. Showers likely after midnight.

N winds 15 to 20 kt...diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Waves 2 to 3 ft...except 4 to 7 ft at the Outer Harbor entrance. Showers likely...mainly in the morning. Patchy fog in the morning.

N winds 10 to 15 kt...becoming NW 5 to 10 kt after midnight. Waves 1 to 2 ft.

N winds 5 to 10 kt...becoming NE in the afternoon. Waves 1 foot or less...except 3 to 5 ft at the Outer Harbor entrance.

NE winds 5 to 10 kt. Waves 1 foot or less...except 2 to 4 ft at the Outer Harbor entrance. A chance of rain.

NE winds 5 to 10 kt...increasing to 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Rain likely.

N winds 10 to 15 kt with gusts up to 20 kt... becoming W with gusts up to 20 kt after midnight. Waves 2 to 3 ft. At the Outer Harbor entrance...waves 4 to 7 ft... subsiding to 2 to 4 ft after midnight. Rain likely. This product is normally issued twice daily at approximately 4 am and 4 PM...and updated as conditions warrant.

Water Temperatures