National Weather Service Boston/Norton MA
3:42 PM Thursday April 19.
.small craft advisory in effect from late tonight through friday morning, tonight, northwest winds 10 to 15 knots with gusts up to 25 knots. waves 2 to 3 feet. showers likely, mainly this evening. friday, northwest winds 10 to 15 knots with gusts up to 25 knots. waves 2 to 3 feet. friday night, northwest winds 5 to 10 knots with gusts up to 20 knots. waves around 2 feet. saturday, northwest winds 5 to 10 knots. gusts up to 20 knots in the morning. waves around 2 feet. saturday night, northwest winds 5 to 10 knots. waves 1 foot or less. sunday, west winds 5 to 10 knots. waves 1 foot or less. sunday night, west winds 5 to 10 knots, becoming north after midnight. waves 1 foot or less. monday, west winds around 5 knots. waves 1 foot or less. monday night, south winds 5 to 10 knots. waves 1 foot or less. tuesday, south winds 5 to 10 knots. waves around 2 feet. tuesday night, southeast winds 5 to 10 knots with gusts up to 20 knots. waves 2 to 4 feet. a chance of showers. seas are reported as significant wave height, which is the average of the highest third of the waves. individual wave heights may be more than twice the significant wave height.