fzus51 kbox 282306
cwfbox
expires:202609291200;;216583

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon sep 28 2026

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


anz235-291200-
rhode island sound-
705 pm edt mon sep 28 2026

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

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

$$

fzus51 kbox 282306
cwfbox
expires:202609291200;;216586

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon sep 28 2026

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


anz236-291200-
narragansett bay-
705 pm edt mon sep 28 2026

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

$$

fzus51 kbox 282306
cwfbox
expires:202609291200;;216584

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon sep 28 2026

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


anz237-291200-
block island sound-
705 pm edt mon sep 28 2026

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

.tonight...n winds around 10 kt. seas 3 to 5 ft. wave detail: s
4 ft at 8 seconds and n 3 ft at 5 seconds. patchy fog. a slight
chance of showers this evening with vsby 1 to 3 nm. 
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and e 2 ft at 9 seconds. 
.tue night...nw winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: nw 2 ft at 7 seconds and ne 1 foot at
4 seconds. 
.wed...n winds around 5 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: nw 2 ft at 7 seconds and se 2 ft at
9 seconds. 
.wed night through thu night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas 2 to 3 ft. wave detail: s 3 ft at 6 seconds and sw
2 ft at 3 seconds. 
.fri...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and se 1 foot at 2 seconds. 
.fri night and sat...nw winds 5 to 10 kt, becoming ne 10 to
15 kt. seas 2 to 3 ft. a chance of showers. 
.sat night...e winds 10 to 15 kt. seas 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.

$$

fzus51 kbox 282306
cwfbox
expires:202609291200;;216578

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon sep 28 2026

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


anz255-291200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
705 pm edt mon sep 28 2026

...small craft advisory in effect until 2 am edt tuesday...

.tonight...s winds around 10 kt, becoming w after midnight. seas
4 to 6 ft. wave detail: s 5 ft at 8 seconds and e 4 ft at
9 seconds. patchy fog. a chance of showers this evening. vsby
1 nm or less. 
.tue...w winds 10 to 15 kt. seas 3 to 5 ft. wave detail: sw 4 ft
at 7 seconds and e 3 ft at 8 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.tue night...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: n
3 ft at 5 seconds and e 3 ft at 9 seconds. 
.wed...n winds around 5 kt, becoming nw around 5 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds and e
2 ft at 9 seconds. 
.wed night through thu night...sw winds 15 to 20 kt. seas 2 to
4 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at 9 seconds. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: w 4 ft at 5 seconds and e 1 foot at 5 seconds.
.fri night and sat...w winds 10 to 15 kt, becoming ne. seas 2 to
3 ft. a chance of showers. 
.sat night...ne winds 10 to 15 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.

$$