fzus51 kbox 010205
cwfbox
expires:202605011500;;811717

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt thu apr 30 2026

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


anz235-011500-
rhode island sound-
1004 pm edt thu apr 30 2026

.overnight...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 10 seconds and s 2 ft at 5 seconds. a chance of showers. 
.fri...nw winds around 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds. 
.fri night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds
and sw 2 ft at 4 seconds. 
.sat...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 2 ft
at 5 seconds and se 2 ft at 9 seconds. a chance of showers in the
afternoon. 
.sat night...s winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 5 seconds and se 2 ft at
9 seconds. a chance of showers in the evening, then showers
likely after midnight. 
.sun...n winds 10 to 15 kt, becoming nw in the afternoon. seas
2 to 3 ft. wave detail: nw 2 ft at 4 seconds and se 2 ft at
9 seconds. showers likely, mainly in the morning. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.mon...sw winds 20 to 25 kt. seas 2 to 4 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 
.tue and tue night...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 4 to 6 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 010205
cwfbox
expires:202605011500;;811720

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt thu apr 30 2026

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


anz236-011500-
narragansett bay-
1004 pm edt thu apr 30 2026

.overnight...w winds 5 to 10 kt. waves around 2 ft. 
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. 
.sat...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers in the afternoon. 
.sat night and sun...nw winds 5 to 10 kt. waves around 2 ft. a
chance of showers. 
.sun night...w winds 5 to 10 kt. waves around 2 ft. 
.mon through tue...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.tue night...sw winds 20 to 25 kt. waves 3 to 5 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.

$$