Expires:202101220700;;270547
FZUS51 KBOX 211816
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
116 PM EST Thu Jan 21 2021

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


ANZ255-220700-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
116 PM EST Thu Jan 21 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...

.THIS AFTERNOON...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 4 to 5 ft. 
.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
6 ft. 
.FRI...W winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 4 to 6 ft. 
.FRI NIGHT...NW winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. 
.SAT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft. 
.SAT NIGHT...NW winds 25 to 30 kt with gusts up to 35 kt. Seas
7 to 9 ft. 
.SUN...NW winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to
9 ft. 
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 8 ft. 
.MON...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft. 
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of snow. Vsby 1 to 3 NM.  

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.

$$