fzus51 kbox 292006
cwfbox
expires:202607300900;;295248

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt wed jul 29 2026

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


anz235-300900-
rhode island sound-
405 pm edt wed jul 29 2026

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

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

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 292006
cwfbox
expires:202607300900;;295251

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt wed jul 29 2026

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


anz236-300900-
narragansett bay-
405 pm edt wed jul 29 2026

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

.tonight...e winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft. patchy
fog. a chance of showers. a slight chance of tstms this evening.
vsby 1 to 3 nm. 
.thu...n winds 5 to 10 kt. waves 2 to 3 ft. patchy fog. showers
likely. vsby 1 to 3 nm in the morning. 
.thu night...n winds 5 to 10 kt. waves 2 to 3 ft. patchy fog in
the evening. 
.fri...nw winds 5 to 10 kt. waves 2 to 3 ft. a chance of
sprinkles in the afternoon. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
sprinkles in the evening. 
.sat and sat night...sw winds 5 to 10 kt. waves around 2 ft. 
.sun...s winds 5 to 10 kt. waves around 2 ft. 
.sun night...s winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.mon and mon night...sw winds 5 to 10 kt, becoming w. waves 2 to
3 ft. a chance of showers.  

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.

$$

fzus51 kbox 292006
cwfbox
expires:202607300900;;295249

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt wed jul 29 2026

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


anz237-300900-
block island sound-
405 pm edt wed jul 29 2026

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

.tonight...se winds 5 to 10 kt with gusts up to 20 kt, becoming s
after midnight. seas 3 to 5 ft. wave detail: se 4 ft at 7 seconds
and sw 1 foot at 6 seconds. patchy fog. a chance of showers. a
slight chance of tstms this evening. vsby 1 to 3 nm after
midnight. 
.thu...n winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 6 seconds and s 1 foot at 5 seconds. a chance of showers.
patchy fog in the morning with vsby 1 to 3 nm. 
.thu night...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 8 seconds and n 2 ft at 4 seconds. patchy fog in the
evening. 
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 4 ft. wave detail: s 3 ft at 9 seconds and n 1 foot at
4 seconds. 
.fri night through sat night...sw winds 5 to 10 kt. seas 2 to
3 ft. wave detail: s 3 ft at 9 seconds and sw 2 ft at 4 seconds. 
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 4 seconds. 
.sun night and mon...sw winds 5 to 10 kt. seas 2 to 4 ft. a
chance of showers. 
.mon night...w winds 5 to 10 kt. seas 2 to 4 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 292006
cwfbox
expires:202607300900;;295243

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt wed jul 29 2026

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


anz255-300900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 pm edt wed jul 29 2026

...small craft advisory in effect through thursday afternoon...

.tonight...se winds 15 to 20 kt with gusts up to 25 kt, becoming
s 5 to 10 kt after midnight. seas 4 to 5 ft. wave detail: se 5 ft
at 6 seconds and s 3 ft at 8 seconds. patchy fog. a chance of
showers and tstms this evening. a slight chance of showers after
midnight. vsby 1 nm or less. 
.thu...s winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s 5 ft at
8 seconds and ne 2 ft at 6 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.thu night...nw winds 10 to 15 kt. seas 3 to 5 ft. wave detail: s
4 ft at 8 seconds and w 2 ft at 4 seconds. patchy fog. vsby 1 to
3 nm. 
.fri...n winds 10 to 15 kt, becoming nw 5 to 10 kt in the
afternoon. seas 3 to 5 ft. wave detail: s 4 ft at 9 seconds and w
2 ft at 5 seconds. 
.fri night through sat night...sw winds 5 to 10 kt. seas 2 to
4 ft. wave detail: s 3 ft at 8 seconds and sw 2 ft at 4 seconds. 
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
9 seconds and sw 2 ft at 4 seconds. 
.sun night...s winds around 10 kt. seas 2 to 3 ft. a chance of
showers. 
.mon...sw winds around 10 kt. seas 3 to 5 ft. a chance of
showers. 
.mon night...sw winds 5 to 10 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.

$$