fzus51 kbox 112307
cwfbox
expires:202608121200;;023993

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm edt tue aug 11 2026

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


anz235-121200-
rhode island sound-
706 pm edt tue aug 11 2026

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

$$

fzus51 kbox 112307
cwfbox
expires:202608121200;;023996

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm edt tue aug 11 2026

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


anz236-121200-
narragansett bay-
706 pm edt tue aug 11 2026

.tonight...w winds 5 to 10 kt, becoming nw after midnight. waves
around 2 ft this evening, then 1 foot or less. a slight chance of
showers after midnight. 
.wed...n winds around 5 kt, becoming s in the afternoon. waves
1 foot or less. 
.wed night...sw winds 5 to 10 kt. waves 1 foot or less. 
.thu...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 foot or less, then around 2 ft in the afternoon. 
.thu night through fri night...n winds 5 to 10 kt. waves around
2 ft. 
.sat through sun...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 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 112307
cwfbox
expires:202608121200;;023994

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm edt tue aug 11 2026

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


anz237-121200-
block island sound-
706 pm edt tue aug 11 2026

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

$$

fzus51 kbox 112307
cwfbox
expires:202608121200;;023988

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
706 pm edt tue aug 11 2026

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


anz255-121200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
706 pm edt tue aug 11 2026

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

$$