fzus51 kbox 171706
cwfbox
expires:202607180600;;127868

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

...small craft advisory in effect from saturday morning through
sunday morning...

.this afternoon...sw winds around 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 2 ft at 7 seconds and w 1 foot
at 3 seconds. areas of smoke. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds and w 1 foot at
3 seconds. areas of smoke in the evening, then patchy smoke after
midnight. 
.sat...s winds 10 to 15 kt with gusts up to 25 kt. seas around
2 ft, building to 3 to 4 ft in the afternoon. wave detail: sw
2 ft at 4 seconds and se 1 foot at 8 seconds, becoming sw 4 ft at
5 seconds and ne 1 foot at 4 seconds. patchy smoke. showers with
a chance of tstms in the afternoon. some tstms may produce heavy
rainfall in the afternoon. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 7 seconds and se 1 foot at
14 seconds. a chance of tstms. showers in the evening, then a
chance of showers after midnight. some tstms may produce heavy
rainfall. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot
at 13 seconds. 
.mon through tue...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: ne 4 ft at 4 seconds and s 4 ft at
8 seconds. 
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. 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 171706
cwfbox
expires:202607180600;;127871

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

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


anz236-180600-
narragansett bay-
105 pm edt fri jul 17 2026

...small craft advisory in effect from saturday morning through
sunday morning...

.this afternoon...sw winds 5 to 10 kt. waves around 2 ft. patchy
smoke. 
.tonight...sw winds 5 to 10 kt. waves around 2 ft. patchy smoke
in the evening, then areas of smoke after midnight. 
.sat...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. patchy smoke.
showers with a chance of tstms in the afternoon. some tstms may
produce heavy rainfall in the afternoon. 
.sat night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. waves 2 to 4 ft. showers. a
chance of tstms in the evening. some tstms may produce heavy
rainfall in the evening. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.mon and mon night...w winds 5 to 10 kt, becoming s. waves around
2 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of showers. 
.tue night...s winds around 15 kt with gusts up to 20 kt. waves
2 to 4 ft. 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 171706
cwfbox
expires:202607180600;;127869

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

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


anz237-180600-
block island sound-
105 pm edt fri jul 17 2026

...small craft advisory in effect from saturday morning through
sunday morning...

.this afternoon...sw winds around 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 2 ft at 7 seconds and w 1 foot
at 3 seconds. areas of smoke. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas 2 to 3 ft. wave detail: s 2 ft at 7 seconds and w 1 foot at
3 seconds. areas of smoke in the evening, then patchy smoke after
midnight. 
.sat...s winds 10 to 15 kt with gusts up to 25 kt. seas around
2 ft, building to 3 to 4 ft in the afternoon. wave detail: s 2 ft
at 5 seconds and w 1 foot at 2 seconds, becoming sw 3 ft at
4 seconds and ne 1 foot at 5 seconds. patchy smoke. showers with
a chance of tstms in the afternoon. some tstms may produce heavy
rainfall in the afternoon with vsby 1 to 3 nm. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: s 5 ft at 7 seconds and w 2 ft at
4 seconds. showers with a chance of tstms in the evening, then a
chance of showers after midnight. some tstms may produce heavy
rainfall in the evening. 
.sun...w winds 10 to 15 kt. gusts up to 25 kt in the morning.
seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds and w 2 ft at
4 seconds. 
.sun night...nw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 8 seconds and se 2 ft at 8 seconds. 
.mon and mon night...w winds 5 to 10 kt, becoming s. seas 2 to
4 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. 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 171706
cwfbox
expires:202607180600;;127863

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

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


anz255-180600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
105 pm edt fri jul 17 2026

...small craft advisory in effect from saturday morning through
sunday afternoon...

.this afternoon...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: sw 2 ft at 6 seconds and n 1 foot at 3 seconds. patchy
smoke. 
.tonight...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 6 seconds and n 1 foot at 4 seconds. patchy smoke. 
.sat...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: s 4 ft at 5 seconds and ne 1 foot at
5 seconds. patchy smoke. a chance of showers in the afternoon. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: sw 7 ft at 7 seconds and nw 1 foot at
6 seconds. showers with a chance of tstms. some tstms may produce
heavy rainfall. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt, diminishing to
10 to 15 kt in the afternoon. seas 5 to 7 ft. wave detail: w 7 ft
at 6 seconds and e 1 foot at 10 seconds. 
.sun night...nw winds around 10 kt. seas 4 to 6 ft. wave detail:
sw 6 ft at 8 seconds and n 2 ft at 5 seconds. 
.mon and mon night...w winds 5 to 10 kt, becoming s. seas 3 to
5 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.tue night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. showers likely.  

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 kokx 171839
cwfokx
expires:202607180715;;133950

coastal waters forecast
national weather service new york ny
239 pm edt fri jul 17 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-180715-
peconic and gardiners bays-
239 pm edt fri jul 17 2026

...small craft advisory in effect from saturday afternoon through
saturday evening...

.rest of today...w winds 5 to 10 kt. waves 1 ft or less. patchy
smoke. 
.tonight...sw winds around 5 kt. waves 1 ft or less. patchy smoke
in the evening, then areas of smoke after midnight. 
.sat...s winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. areas of smoke in the morning, then smoke in the afternoon.
showers likely with slight chance of tstms in the afternoon with
vsby 1 to 3 nm. 
.sat night...s winds 10 to 15 kt, becoming sw after midnight.
gusts up to 25 kt. waves 1 ft or less. areas of smoke in the
evening. showers and chance of tstms in the evening, then showers
likely with slight chance of tstms after midnight. vsby 1 to
3 nm. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...nw winds 5 to 10 kt. waves 1 ft or less. 
.mon...ne winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.mon night...s winds around 5 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. chance of showers and tstms. 
.tue night...s winds 10 to 15 kt with gusts up to 25 kt. waves
1 ft or less. showers and chance of tstms. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. showers likely. 
.wed night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
1 to 2 ft. chance of showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 171839
cwfokx
expires:202607180715;;133943

coastal waters forecast
national weather service new york ny
239 pm edt fri jul 17 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-180715-
moriches inlet ny to montauk point ny out 20 nm-
239 pm edt fri jul 17 2026

...small craft advisory in effect from saturday afternoon through
sunday morning...

.rest of today...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 5 seconds and se 1 ft at 9 seconds. areas of
smoke. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: s
2 ft at 5 seconds and se 1 ft at 9 seconds. areas of smoke in the
evening, then patchy smoke after midnight. 
.sat...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: s
3 ft at 5 seconds and se 1 ft at 8 seconds. areas of smoke.
showers likely with slight chance of tstms in the afternoon with
vsby 1 to 3 nm. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: sw 6 ft at
7 seconds and se 1 ft at 8 seconds. areas of smoke in the
evening. showers likely with chance of tstms in the evening, then
showers likely with slight chance of tstms after midnight. vsby
1 to 3 nm. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft, occasionally to 6 ft. wave detail: sw 5 ft at 7 seconds and
se 1 ft at 13 seconds.
.sun night...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds and se 1 ft at 12 seconds.
.mon...ne winds around 5 kt, becoming s in the afternoon. seas
2 to 3 ft. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. 
.tue...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft, occasionally to 5 ft. chance of showers. 
.tue night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft. showers and chance of tstms. 
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 8 to
10 ft, occasionally to 13 ft. showers likely with chance of
tstms. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
7 to 10 ft, occasionally to 13 ft. chance of showers.  

winds and seas may be higher in and near tstms.

$$