fzus51 kbox 170504
cwfbox
expires:202608171800;;327849

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

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


anz237-171800-
block island sound-
103 am edt mon aug 17 2026

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

.rest of tonight...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: se 3 ft at 4 seconds and se 1 foot
at 9 seconds. a chance of showers.
.mon...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: se 4 ft at 5 seconds and se 1 foot at
9 seconds. patchy fog. showers likely, mainly in the morning.
vsby 1 to 3 nm, decreasing to 1 nm or less in the afternoon. 
.mon night...n winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
3 ft at 6 seconds and se 2 ft at 9 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: se 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
2 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: se 2 ft at 7 seconds. 
.thu...w winds 5 to 10 kt. seas around 2 ft. 
.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.  

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 170504
cwfbox
expires:202608171800;;327843

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

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


anz255-171800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 am edt mon aug 17 2026

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

.rest of tonight...s winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 4 seconds and e 1 foot at 3 seconds. a slight
chance of showers. 
.mon...s winds 15 to 20 kt. seas 3 to 5 ft. wave detail: se 4 ft
at 5 seconds and se 1 foot at 8 seconds. showers likely. patchy
fog in the afternoon with vsby 1 nm or less. 
.mon night...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: se 4 ft at 6 seconds and se 2 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 8 seconds and n 1 foot at 3 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 2 ft at 8 seconds. 
.wed and wed night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 6 seconds and se 1 foot at 10 seconds. 
.thu...w winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night through fri night...e winds 5 to 10 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 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;;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.

$$