fzus51 kbox 170805
cwfbox
expires:202608172100;;336722

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt mon aug 17 2026

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


anz237-172100-
block island sound-
405 am edt mon aug 17 2026

...small craft advisory in effect through this evening...

.today...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog. showers likely with a slight chance of
tstms this morning, then a chance of showers this afternoon. vsby
1 to 3 nm, decreasing to 1 nm or less this afternoon. 
.tonight...n winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
4 ft at 7 seconds and se 3 ft at 8 seconds. patchy fog. vsby 1 to
3 nm. 
.tue...n winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: n 3 ft at 2 seconds and s 3 ft at
7 seconds. patchy fog in the morning. 
.tue night...w winds around 5 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and se 2 ft at 8 seconds. 
.wed and wed night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds and se 2 ft at 8 seconds. 
.thu...w winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 7 seconds and w 1 foot at 2 seconds. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. a chance of
showers. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. 
.fri night...e winds 5 to 10 kt. seas around 2 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 170805
cwfbox
expires:202608172100;;336716

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt mon aug 17 2026

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


anz255-172100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am edt mon aug 17 2026

...small craft advisory in effect through late tonight...

.today...s winds 15 to 20 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 7 seconds and e 1 foot at 3 seconds. showers likely. a slight
chance of tstms this afternoon. patchy fog this afternoon with
vsby 1 nm or less. 
.tonight...se winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: s 4 ft
at 7 seconds and se 4 ft at 11 seconds. patchy fog. a chance of
showers in the evening. vsby 1 nm or less, increasing to 1 to
3 nm after midnight. 
.tue...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and se 3 ft at 8 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.tue night...nw winds around 5 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and se 3 ft at 8 seconds. 
.wed and wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: sw 2 ft at 3 seconds and s 2 ft at 7 seconds. 
.thu...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
7 seconds and w 1 foot at 4 seconds. 
.thu night through fri night...e winds 5 to 10 kt. seas 2 to
3 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 kokx 170627
cwfokx
expires:202608171915;;331448

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz340-171915-
peconic and gardiners bays-
227 am edt mon aug 17 2026

.today...s winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt early this afternoon, then
becoming nw late. waves 1 ft or less. showers and slight chance
of tstms this morning, then chance of showers early this
afternoon. 
.tonight...n winds around 5 kt. waves 1 ft or less. 
.tue...n winds around 5 kt, becoming w around 5 kt in the
afternoon. waves 1 ft or less. 
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. 
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu...w winds around 5 kt. waves 1 ft or less. chance of
showers. 
.thu night...nw winds around 5 kt. waves 1 ft or less. chance of
showers. 
.fri...ne winds around 5 kt. waves 1 ft or less. 
.fri night...e winds around 5 kt. waves 1 ft or less. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331449

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz345-171915-
south shore bays from jones inlet through shinnecock bay-
227 am edt mon aug 17 2026

.today...s winds 15 to 20, becoming sw 10 to 15 kt with gusts up 
to 20 kt late this morning, then becoming w 5 to 10 kt with gusts 
up to 20 kt this afternoon. waves 1 ft or less. showers and slight
chance of tstms early this morning, then chance of showers late 
this morning. slight chance of showers early this afternoon. 
.tonight...nw winds around 5 kt. waves 1 ft or less. 
.tue...n winds around 5 kt, becoming w in the afternoon. waves
1 ft or less. 
.tue night...sw winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. 
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu...w winds around 5 kt. waves 1 ft or less. chance of
showers. 
.thu night...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft or less. 
.fri night...e winds around 5 kt. waves 1 ft or less. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331441

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz350-171915-
moriches inlet ny to montauk point ny out 20 nm-
227 am edt mon aug 17 2026

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

.today...s winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt early this afternoon, then
becoming w 5 to 10 kt late. seas 4 to 6 ft, occasionally to 8 ft.
wave detail: s 6 ft at 6 seconds and se 1 ft at 9 seconds.
showers and slight chance of tstms this morning, then chance of
showers early this afternoon. slight chance of showers late. 
.tonight...nw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds. 
.tue...n winds around 5 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: s 3 ft at
7 seconds. 
.tue night...w winds around 5 kt. seas around 3 ft. wave detail:
s 3 ft at 7 seconds and se 2 ft at 8 seconds. 
.wed...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft at
7 seconds and se 2 ft at 8 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds. 
.thu...w winds 5 to 10 kt. seas around 2 ft. chance of showers. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. chance of
showers. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. chance of
showers.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331442

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz353-171915-
fire island inlet ny to moriches inlet ny out 20 nm-
227 am edt mon aug 17 2026

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

.today...s winds 20 to 25 kt, becoming sw 15 to 20 kt with gusts
up to 25 kt late this morning, then becoming w 5 to 10 kt this
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: s
6 ft at 6 seconds. showers and slight chance of tstms this
morning. slight chance of showers this afternoon. 
.tonight...nw winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. seas
around 3 ft. wave detail: s 3 ft at 7 seconds. 
.tue night...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and se 1 ft at
9 seconds. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: s 2 ft at 7 seconds and se 2 ft at
9 seconds. 
.wed night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
2 ft at 4 seconds and e 2 ft at 9 seconds. 
.thu...w winds 5 to 10 kt. seas around 2 ft. chance of showers. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. chance of
showers. 
.fri...ne winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. chance of
showers.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331443

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz355-171915-
sandy hook nj to fire island inlet ny out 20 nm-
227 am edt mon aug 17 2026

...small craft advisory in effect until 11 am edt this morning...

.today...s winds 15 to 20 kt with gusts up to 25 kt, becoming sw
10 to 15 kt with gusts up to 20 kt late this morning, then
becoming w 5 to 10 kt this afternoon. seas 3 to 5 ft,
occasionally to 6 ft. wave detail: s 5 ft at 6 seconds. showers
and slight chance of tstms early this morning, then chance of
showers late this morning. 
.tonight...sw winds around 5 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds. slight chance of
showers in the evening. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 2 to 3 ft. wave detail: se 2 ft at 8 seconds. 
.wed...nw winds around 5 kt, becoming sw 10 to 15 kt in the
afternoon. seas around 2 ft. wave detail: se 2 ft at 8 seconds. 
.wed night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and se
2 ft at 9 seconds. 
.thu...w winds 5 to 10 kt. seas around 2 ft. chance of showers. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. chance of
showers. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. 
.fri night...e winds 5 to 10 kt. seas around 2 ft. chance of
showers.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331446

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz335-171915-
long island sound west of new haven ct/port jefferson ny-
227 am edt mon aug 17 2026

.today...se winds 10 to 15 kt, becoming e 5 to 10 kt late this
morning, then becoming n this afternoon. seas 1 ft or less. wave
detail: s 1 ft at 2 seconds. showers early this morning, then
chance of showers late this morning. slight chance of showers
early this afternoon. 
.tonight...ne winds around 5 kt. seas 1 ft or less. 
.tue...nw winds around 5 kt. seas 1 ft or less. 
.tue night...nw winds around 5 kt. seas 1 ft or less. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. seas
1 ft or less. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
1 ft or less. wave detail: sw 1 ft at 2 seconds. 
.thu...nw winds around 5 kt. seas 1 ft or less. chance of
showers. 
.thu night...n winds 5 to 10 kt. seas 1 ft or less. chance of
showers. 
.fri...ne winds 5 to 10 kt. seas 1 ft or less. 
.fri night...e winds around 5 kt. seas 1 ft or less. chance of
showers.  

$$

fzus51 kokx 170627
cwfokx
expires:202608171915;;331447

coastal waters forecast
national weather service new york ny
227 am edt mon aug 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


anz338-171915-
new york harbor-
227 am edt mon aug 17 2026

.today...sw winds 10 to 15 kt, becoming nw around 5 kt late this
morning and afternoon. waves 1 to 2 ft. showers likely early this
morning. slight chance of showers and tstms late. 
.tonight...n winds around 5 kt. waves 1 ft or less. slight chance
of showers and tstms in the evening. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.tue night...nw winds around 5 kt. waves 1 ft or less. 
.wed...w winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. 
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu...n winds around 5 kt. waves 1 ft or less. chance of showers
and tstms. 
.thu night...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft or less. 
.fri night...e winds 5 to 10 kt. waves 1 ft or less. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kphi 170804
cwfphi
expires:202608172100;;336586

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon aug 17 2026

sandy hook nj to fenwick island de to 60 nm offshore and delaware
bay


anz450-172100-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
401 am edt mon aug 17 2026

...small craft advisory in effect until 11 am edt this morning...

.today...sw winds 10 to 15 kt with gusts up to 25 kt, becoming w
5 to 10 kt late this morning and afternoon. seas 3 to 5 ft. wave
detail: s 4 ft at 6 seconds. showers likely with a slight chance
of tstms early this morning, then a slight chance of showers late
this morning. a slight chance of showers late. patchy fog late
with vsby 1 to 3 nm. 
.tonight...sw winds around 5 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds. patchy fog. vsby
1 to 3 nm. 
.tue...n winds 5 to 10 kt, becoming e in the afternoon. seas 2 to
3 ft. 
.tue night...sw winds 5 to 10 kt, becoming nw after midnight.
seas around 2 ft. wave detail: se 2 ft at 8 seconds. 
.wed...nw winds around 5 kt, becoming s in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 10 seconds. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: s 2 ft at 4 seconds and se 2 ft at
9 seconds. 
.thu...nw winds around 5 kt, becoming e in the afternoon. seas
around 2 ft. a chance of showers in the morning, then showers
likely with a chance of tstms in the afternoon. 
.thu night...sw winds around 5 kt, becoming n after midnight.
seas around 2 ft. showers likely with a chance of tstms in the
evening, then a chance of showers after midnight. 
.fri...ne winds 5 to 10 kt. seas around 2 ft. a chance of showers
in the morning. 
.fri night...e winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers.  

winds and seas higher in and near tstms.

$$