fzus51 kbox 051706
cwfbox
expires:202604060600;;880280

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt sun apr 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz235-060600-
rhode island sound-
106 pm edt sun apr 5 2026

...small craft advisory in effect through late tonight...

.this afternoon...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 6 to 7 ft. wave detail: s 7 ft at 7 seconds and sw 1 foot at
4 seconds. patchy fog. showers with a slight chance of tstms.
vsby 1 nm or less. 
.tonight...sw winds 15 to 20 kt, becoming nw after midnight.
gusts up to 25 kt. seas 5 to 7 ft. wave detail: s 7 ft at
8 seconds and sw 1 foot at 4 seconds. patchy fog in the evening.
showers in the evening with vsby 1 nm or less. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. wave detail: s 5 ft at 8 seconds and w 2 ft at 4 seconds. 
.mon night...w winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight.
wave detail: s 5 ft at 8 seconds and w 2 ft at 4 seconds,
becoming s 3 ft at 8 seconds and w 1 foot at 4 seconds. 
.tue...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and w
2 ft at 4 seconds. a chance of showers. 
.tue night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail: n
3 ft at 4 seconds and sw 3 ft at 6 seconds. 
.wed and wed night...ne winds 10 to 15 kt, becoming s. seas 2 to
3 ft. 
.thu and thu night...s winds 10 to 15 kt. seas 3 to 5 ft.  

winds and seas higher in and near tstms.

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 051706
cwfbox
expires:202604060600;;880283

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt sun apr 5 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz236-060600-
narragansett bay-
106 pm edt sun apr 5 2026

...small craft advisory in effect until 8 pm edt this evening...

.this afternoon...sw winds 10 to 15 kt with gusts up to 25 kt.
waves 3 to 5 ft. patchy fog. showers with a slight chance of
tstms. vsby 1 nm or less. 
.tonight...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 20 kt. waves 2 to 4 ft. patchy fog in the evening. a
chance of showers in the evening with vsby 1 nm or less. 
.mon...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.mon night...w winds 10 to 15 kt, diminishing to around 5 kt
after midnight. waves 2 to 3 ft. a chance of. 
.tue...sw winds 10 to 15 kt, becoming w with gusts up to 20 kt in
the afternoon. waves around 2 ft. a chance of showers. 
.tue night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.wed through thu night...s winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.  

winds and waves higher in and near tstms.

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.

$$