fzus51 kbox 292305
cwfbox
expires:202606301200;;132516

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon jun 29 2026

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


anz235-301200-
rhode island sound-
705 pm edt mon jun 29 2026

.tonight...sw winds around 5 kt. seas around 2 ft. wave detail:
se 2 ft at 6 seconds and nw 1 foot at 2 seconds. patchy fog. vsby
1 nm or less. 
.tue...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and e 1 foot at 4 seconds. patchy fog. vsby 1 nm or
less. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at
5 seconds. patchy fog in the evening with vsby 1 to 3 nm. 
.wed...sw winds around 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and e 1 foot at
5 seconds. 
.wed night and thu...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 5 seconds and se 1 foot
at 10 seconds.
.thu night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w 4 ft
at 5 seconds and se 1 foot at 3 seconds. 
.fri through sat night...w winds 15 to 20 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 292305
cwfbox
expires:202606301200;;132519

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon jun 29 2026

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


anz236-301200-
narragansett bay-
705 pm edt mon jun 29 2026

.tonight...s winds 5 to 10 kt, becoming sw after midnight. waves
around 2 ft this evening, then 1 foot or less. patchy fog. vsby
1 nm or less. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. patchy fog in
the morning with vsby 1 nm or less. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. 
.wed...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves around 2 ft. 
.sat and sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves around 2 ft. a chance of
showers.  

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 292305
cwfbox
expires:202606301200;;132517

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon jun 29 2026

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


anz237-301200-
block island sound-
705 pm edt mon jun 29 2026

.tonight...s winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds and se 2 ft at 10 seconds. patchy fog. vsby
1 nm or less. 
.tue...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 2 ft
at 4 seconds and se 2 ft at 10 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: s 3 ft at 5 seconds and se 1 foot at
9 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 1 foot at
4 seconds. 
.wed night through thu night...w winds 15 to 20 kt with gusts up
to 25 kt. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and
se 1 foot at 10 seconds. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and s 2 ft at
6 seconds. 
.sat and sat night...w winds 10 to 15 kt, diminishing to 5 to
10 kt. seas around 2 ft. a chance of showers.  

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 292305
cwfbox
expires:202606301200;;132511

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon jun 29 2026

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


anz255-301200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
705 pm edt mon jun 29 2026

.tonight...se winds around 5 kt, becoming sw after midnight. seas
around 2 ft. wave detail: s 2 ft at 6 seconds and se 2 ft at
10 seconds. patchy fog after midnight with vsby 1 nm or less. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft
at 6 seconds and se 2 ft at 10 seconds. patchy fog. vsby 1 nm or
less. 
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail:
sw 4 ft at 5 seconds and se 2 ft at 10 seconds. patchy fog. vsby
1 nm or less. 
.wed...sw winds around 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: w 5 ft at 6 seconds and e 1 foot at 4 seconds.
.wed night and thu...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 5 ft. wave detail: w 5 ft at 6 seconds and se 1 foot at
10 seconds. a chance of showers through the day. 
.thu night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: w 5 ft
at 5 seconds and se 1 foot at 3 seconds. 
.fri through sat...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.sat night...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers.  

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.

$$