Expires:201909190330;;976803
FZUS51 KBOX 181431
CWFBOX

Coastal Waters Forecast for Massachusetts
National Weather Service Boston/Norton MA
1031 AM EDT Wed Sep 18 2019

Coastal waters from the Merrimack River MA to Watch Hill RI out to
25 NM


ANZ233-190330-
Vineyard Sound-
1031 AM EDT Wed Sep 18 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 25 kt.
Seas around 4 ft. Scattered showers. 
.TONIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 3 to 4 ft. 
.THU...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 2 to 3 ft. 
.THU NIGHT...NE winds 5 to 10 kt, becoming NW after midnight.
Seas around 3 ft. 
.FRI...W winds 5 to 10 kt. Seas around 4 ft. 
.FRI NIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft. 
.SAT...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft. 
.SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. 
.SUN...S winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas around 2 ft. 
.SUN NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 2 to 3 ft.  

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.

$$