fzus51 kbox 201705
cwfbox
expires:202604210600;;699502

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt mon apr 20 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-210600-
rhode island sound-
105 pm edt mon apr 20 2026

.this afternoon...w winds 10 to 15 kt. seas around 2 ft. wave
detail: w 2 ft at 3 seconds and se 2 ft at 7 seconds. a slight
chance of rain. 
.tonight...nw winds 10 to 15 kt, becoming n with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: n 2 ft at
3 seconds and w 2 ft at 3 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and nw 1 foot at 3 seconds. 
.tue night...sw winds 10 to 15 kt. seas around 2 ft. wave detail:
sw 2 ft at 3 seconds and e 1 foot at 3 seconds. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and se 1 foot at
8 seconds. a chance of showers.
.wed night...se winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and se 2 ft at
4 seconds. 
.thu through fri night...se winds 5 to 10 kt. 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.

$$

fzus51 kbox 201705
cwfbox
expires:202604210600;;699505

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt mon apr 20 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-210600-
narragansett bay-
105 pm edt mon apr 20 2026

.this afternoon...w winds 5 to 10 kt. waves around 2 ft. a slight
chance of rain. 
.tonight...n winds 5 to 10 kt. waves around 2 ft. 
.tue...n winds 5 to 10 kt, becoming s in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.tue night...s winds 5 to 10 kt. waves 1 foot or less, then
around 2 ft after midnight. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers. 
.wed night...se winds 5 to 10 kt, becoming ne after midnight.
waves around 2 ft. 
.thu through fri night...se winds 5 to 10 kt. waves around 2 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.

$$