fzus51 kbox 181705
cwfbox
expires:202608190600;;944178

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue aug 18 2026

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


anz237-190600-
block island sound-
105 pm edt tue aug 18 2026

.this afternoon...s winds around 5 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and se 2 ft at 8 seconds. 
.tonight...sw 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...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 7 seconds and n 1 foot at 3 seconds. 
.wed night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and sw 1 foot at 3 seconds. patchy fog after
midnight with vsby 1 to 3 nm. 
.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. patchy fog in the morning
with vsby 1 nm or less. 
.thu night...w winds 5 to 10 kt, becoming n after midnight. seas
around 2 ft. wave detail: se 2 ft at 8 seconds and e 1 foot at
5 seconds. 
.fri and fri night...e winds 5 to 10 kt. seas around 2 ft. 
.sat and sat night...e winds 10 to 15 kt with gusts up to 20 kt,
becoming ne 5 to 10 kt. seas 2 to 3 ft. showers likely.  

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 181705
cwfbox
expires:202608190600;;944172

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm edt tue aug 18 2026

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


anz255-190600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
105 pm edt tue aug 18 2026

.this afternoon...n winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: s 4 ft at 7 seconds and se 2 ft at 9 seconds. 
.tonight...w winds around 5 kt. seas 2 to 4 ft. wave detail: s
3 ft at 7 seconds and se 3 ft at 8 seconds. patchy fog. vsby 1 to
3 nm. 
.wed...sw 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. patchy fog in the morning
with vsby 1 nm or less. 
.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. patchy fog after
midnight with vsby 1 nm or less. 
.thu...sw winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 7 seconds and w 1 foot at 4 seconds. patchy fog in the
morning with vsby 1 to 3 nm. 
.thu night...w winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and sw 1 foot at 4 seconds. a chance of
showers. 
.fri and fri night...ne winds 5 to 10 kt. seas around 2 ft. a
chance of showers. 
.sat and sat night...e winds 10 to 15 kt, becoming se 5 to 10 kt.
seas 2 to 3 ft. showers likely.  

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 180936
cwfokx
expires:202608182215;;929975

coastal waters forecast
national weather service new york ny
536 am edt tue aug 18 2026

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


anz335-182215-
long island sound west of new haven ct/port jefferson ny-
536 am edt tue aug 18 2026

.today...n winds around 5 kt, becoming sw this afternoon. seas
1 ft or less. chance of showers early this morning. slight chance
of showers this afternoon. 
.tonight...sw winds around 5 kt, becoming nw after midnight. seas
1 ft or less. slight chance of showers in the evening. 
.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. 
.thu...nw winds around 5 kt, becoming sw in the afternoon. seas
1 ft or less. slight chance of showers in the morning, then
chance of showers and slight chance of tstms in the afternoon. 
.thu night...w winds around 5 kt, becoming n after midnight. 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. 
.sat...e winds 5 to 10 kt. seas 1 ft or less. chance of showers. 
.sat night...e winds 5 to 10 kt. seas 1 ft or less. showers
likely.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 180936
cwfokx
expires:202608182215;;929977

coastal waters forecast
national weather service new york ny
536 am edt tue aug 18 2026

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


anz340-182215-
peconic and gardiners bays-
536 am edt tue aug 18 2026

.today...n winds around 5 kt, becoming w this afternoon. waves
1 ft or less. slight chance of showers late. 
.tonight...sw winds around 5 kt. waves 1 ft or less. slight
chance of showers in the evening. 
.wed...nw winds around 5 kt, becoming sw around 5 kt in the
afternoon. waves 1 ft or less. 
.wed night...sw winds around 5 kt. waves 1 ft or less. 
.thu...w winds around 5 kt. waves 1 ft or less. chance of showers
in the afternoon. 
.thu night...sw winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. showers likely. 
.fri...ne winds around 5 kt. waves 1 ft or less. chance of
showers. 
.fri night...e winds around 5 kt. waves 1 ft or less. 
.sat...e winds 5 to 10 kt. waves 1 ft or less. chance of showers.
.sat night...e winds 5 to 10 kt. waves 1 ft or less. showers
likely.  

$$

fzus51 kokx 180936
cwfokx
expires:202608182215;;929978

coastal waters forecast
national weather service new york ny
536 am edt tue aug 18 2026

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


anz345-182215-
south shore bays from jones inlet through shinnecock bay-
536 am edt tue aug 18 2026

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

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 180936
cwfokx
expires:202608182215;;929970

coastal waters forecast
national weather service new york ny
536 am edt tue aug 18 2026

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


anz350-182215-
moriches inlet ny to montauk point ny out 20 nm-
536 am edt tue aug 18 2026

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

$$