Rest of Today (Tuesday): Wind and rain likely southern New England to the New Hampshire seacoast. Sunshine well north. High in the 60s south, to 70s north. Wind from northeast gusting 30-40 mph at the shore late.
Overnight Tuesday Night: Windswept rain bands mainly into SE MA, Cape and the Islands. Scattered rain elsewhere, especially closer to the coast. Lows slide back into the 60s.
Tomorrow (Wednesday): Heavy rain and wind south and east. Coastal flooding and beach erosion, the main impacts for the South Shore, South Coast, Cape and the Islands thru Wednesday Night. Sunny breaks well north and west. High in the 60s to low 70s. Wind from the north-northeast 20-40 mph, stronger gusts over Cape Cod and Islands.