fzus51 kbox 171705
cwfbox
expires:202606180600;;906497

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt wed jun 17 2026

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


anz235-180600-
rhode island sound-
105 pm edt wed jun 17 2026

...small craft advisory in effect from thursday morning through
friday evening...

.this afternoon...s winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 6 seconds and s 2 ft at 7 seconds. 
.tonight...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and nw 1 foot at 6 seconds. 
.thu...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, building to 5 to 7 ft in the afternoon. wave detail: s 5 ft
at 7 seconds and se 2 ft at 8 seconds, becoming sw 7 ft at
7 seconds and e 4 ft at 8 seconds. patchy fog in the afternoon. a
chance of showers in the afternoon with vsby 1 nm or less. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt after midnight. seas 5 to 7 ft. wave
detail: sw 7 ft at 7 seconds and e 3 ft at 7 seconds. patchy fog
in the evening with vsby 1 to 3 nm. 
.fri and fri night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: sw 6 ft at 9 seconds and w 3 ft at
5 seconds. 
.sat and sat night...w winds 20 to 25 kt, diminishing to 15 to
20 kt. seas 3 to 5 ft. wave detail: s 5 ft at 7 seconds and w
3 ft at 4 seconds. 
.sun and sun night...w winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 4 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 171705
cwfbox
expires:202606180600;;906500

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt wed jun 17 2026

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


anz236-180600-
narragansett bay-
105 pm edt wed jun 17 2026

...small craft advisory in effect from thursday morning through
thursday evening...

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.tonight...s winds 5 to 10 kt. waves around 2 ft. 
.thu...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft, building to 3 to
5 ft in the afternoon. patchy fog in the afternoon. a chance of
showers in the afternoon with vsby 1 to 3 nm. 
.thu night...sw winds 15 to 20 kt with gusts up to 30 kt,
becoming w around 10 kt after midnight. waves 2 to 4 ft. patchy
fog in the evening with vsby 1 to 3 nm.
.fri and fri night...w winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.sat through sun night...w winds 15 to 20 kt with gusts up to
25 kt. waves 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.

$$