fzus51 kbox 171504
cwfbox
expires:202512180400;;742101

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am est wed dec 17 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz255-180400-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 am est wed dec 17 2025

...gale warning in effect through late tonight...

.this afternoon...sw winds 20 to 25 kt with gusts up to 35 kt.
seas 6 to 9 ft. wave detail: sw 9 ft at 7 seconds and se 1 foot
at 10 seconds. 
.tonight...w winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 15 to 20 kt with gusts up to 25 kt after midnight. seas 6 to
9 ft, subsiding to 5 to 7 ft after midnight. wave detail: sw 9 ft
at 8 seconds, becoming sw 7 ft at 8 seconds and se 1 foot at
10 seconds.
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: sw 4 ft
at 8 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 20 to 25 kt, increasing to 25 to 30 kt with
gusts up to 35 kt after midnight. seas 4 to 6 ft, building to
5 to 8 ft after midnight. wave detail: s 6 ft at 7 seconds and se
1 foot at 10 seconds, becoming s 8 ft at 7 seconds and se 1 foot
at 14 seconds. a chance of rain after midnight. 
.fri...s winds 30 to 35 kt with gusts up to 50 kt. seas 7 to
10 ft, building to 10 to 14 ft in the afternoon. wave detail: s
10 ft at 7 seconds and se 7 ft at 13 seconds, becoming s 14 ft at
9 seconds. rain. vsby 1 to 3 nm. 
.fri night...w winds 30 to 40 kt with gusts up to 45 kt. seas
10 to 14 ft. wave detail: sw 14 ft at 11 seconds and w 12 ft at
9 seconds. 
.sat...w winds 25 to 30 kt with gusts up to 40 kt. seas 7 to
10 ft. 
.sat night through sun night...nw winds 25 to 30 kt with gusts up
to 35 kt. seas 5 to 7 ft.  

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 171504
cwfbox
expires:202512180400;;742107

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am est wed dec 17 2025

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz237-180400-
block island sound-
1004 am est wed dec 17 2025

...gale warning in effect until 7 pm est this evening...

.this afternoon...sw winds 20 to 25 kt with gusts up to 35 kt.
seas 5 to 7 ft. wave detail: w 5 ft at 6 seconds and se 1 foot at
10 seconds. 
.tonight...w winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft. wave detail: w 5 ft at 7 seconds and se 1 foot at
10 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft
at 7 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
seas 3 to 5 ft, building to 5 to 7 ft after midnight. wave
detail: s 4 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 7 ft at 6 seconds and se 1 foot at 11 seconds. a chance of rain
in the evening, then rain after midnight with vsby 1 to 3 nm. 
.fri...s winds around 30 kt, becoming sw in the afternoon. gusts
up to 45 kt. seas 7 to 10 ft. wave detail: s 10 ft at 8 seconds.
rain. vsby 1 to 3 nm. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
7 to 10 ft. wave detail: s 9 ft at 10 seconds and w 7 ft at
6 seconds. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.sat night through sun night...nw winds 25 to 30 kt with gusts up
to 35 kt. seas 3 to 5 ft.  

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 170711
cwfokx
expires:202512171930;;724115

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-171930-
peconic and gardiners bays-
211 am est wed dec 17 2025

...small craft advisory in effect from 7 am est this morning
through this evening...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft
or less. 
.tonight...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to around 5 kt after midnight. waves 1 ft or less. 
.thu...se winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.thu night...s winds 10 to 15 kt with gusts up to 25 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight. 
waves 1 ft or less, then 1 to 2 ft after midnight. chance of 
showers in the evening, then showers after midnight with vsby 1 to
3 nm. 
.fri...s winds 25 to 30 kt with gusts up to 45 kt, becoming sw in
the afternoon. waves 2 to 3 ft. showers and slight chance of
tstms in the morning, then chance of showers in the afternoon.
vsby 1 to 3 nm in the morning. 
.fri night...w winds 25 to 30 kt. waves 2 to 3 ft. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 to 2 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.sun night...nw winds 15 to 20 kt. waves around 2 ft.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724116

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz345-171930-
south shore bays from jones inlet through shinnecock bay-
211 am est wed dec 17 2025

...small craft advisory in effect from 7 am est this morning
through this evening...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 10 to 15 kt. gusts up to 25 kt, increasing to
30 kt this afternoon. waves 1 ft or less. 
.tonight...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to around 5 kt after midnight. waves 1 ft or less. 
.thu...se winds 5 to 10 kt. waves 1 ft or less. 
.thu night...s winds 10 to 15 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
waves 1 ft or less, then around 2 ft after midnight. chance of
showers in the evening, then showers after midnight with vsby
1 to 3 nm. 
.fri...s winds 25 to 35 kt with gusts up to 45 kt, becoming w 25 
to 30 kt with gusts up to 40 kt in the afternoon. waves 2 to 3 
ft. showers and slight chance of tstms in the morning, then chance
of showers in the afternoon. vsby 1 to 3 nm in the morning. 
.fri night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. waves around 2 ft. 
.sat...w winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
1 to 2 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724108

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-171930-
moriches inlet ny to montauk point ny out 20 nm-
211 am est wed dec 17 2025

...small craft advisory in effect through late tonight...
...gale watch in effect from thursday evening through friday
evening...

.today...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 10 seconds.
.tonight...w winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. seas 4 to 6 ft, occasionally to
8 ft. wave detail: sw 6 ft at 7 seconds and se 1 ft at
10 seconds. 
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: s 3 ft at 7 seconds and se 1 ft at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 30 to 35 kt with gusts up to 40 kt after midnight. 
seas 3 to 5 ft, occasionally to 6 ft, building to 6 to 9 ft, 
occasionally to 11 ft after midnight. wave detail: s 4 ft at 6 
seconds and se 1 ft at 10 seconds, becoming s 9 ft at 7 seconds 
and se 1 ft at 10 seconds. chance of showers in the evening, then 
showers after midnight with vsby 1 to 3 nm. 
.fri...s winds 30 to 40 kt, becoming sw in the afternoon. gusts up
to 45 kt. seas 12 to 16 ft, occasionally to 20 ft. wave detail: s
16 ft at 8 seconds. showers and slight chance of tstms in the 
morning, then chance of showers in the afternoon. vsby 1 to 3 nm 
in the morning.
.fri night...w winds 30 to 40 kt, diminishing to 25 to 35 kt
after midnight. seas 11 to 15 ft, occasionally to 19 ft. wave
detail: s 13 ft at 10 seconds and w 11 ft at 8 seconds. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft, occasionally to 11 ft. 
.sat night...sw winds 25 to 30 kt. seas 7 to 10 ft, occasionally
to 13 ft. 
.sun...w winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft. 
.sun night...nw winds 20 to 25 kt. seas 5 to 7 ft, occasionally
to 9 ft.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724113

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz335-171930-
long island sound west of new haven ct/port jefferson ny-
211 am est wed dec 17 2025

...small craft advisory in effect from 7 am est this morning
through this evening...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 10 to 15 kt with gusts up to 25 kt. seas 1 ft
or less, then around 2 ft this afternoon. wave detail: sw 1 ft at
2 seconds, becoming sw 1 ft at 3 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to around 5 kt after midnight. seas 1 to 2 ft in the
evening, then 1 ft or less. wave detail: w 1 ft at 3 seconds. 
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas 1 ft or less. 
.thu night...se winds 10 to 15 kt with gusts up to 25 kt,
becoming s 25 to 30 kt with gusts up to 40 kt after midnight. 
seas 1 to 2 ft, building to 2 to 4 ft, occasionally to 5 ft after 
midnight. wave detail: se 1 ft at 2 seconds, becoming s 4 ft at 3 
seconds. showers. vsby 1 to 3 nm after midnight. 
.fri...s winds 25 to 35 kt with gusts up to 40 kt, becoming w 25 
to 30 kt in the afternoon. seas 3 to 5 ft, occasionally to 6 ft. 
wave detail: s 5 ft at 4 seconds. showers and slight chance of 
tstms in the morning, then chance of showers in the afternoon. 
vsby 1 to 3 nm in the morning. 
.fri night...w winds 25 to 30 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: w 5 ft at 5 seconds. 
.sat...w winds 15 to 20 kt. seas 2 to 3 ft. 
.sat night...sw winds 20 to 25 kt. seas 2 to 3 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. 
.sun night...nw winds 15 to 20 kt. seas 2 to 3 ft. 

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724110

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz355-171930-
sandy hook nj to fire island inlet ny out 20 nm-
211 am est wed dec 17 2025

...small craft advisory in effect through this evening...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. wave detail: sw 5 ft at 6 seconds and
se 1 ft at 11 seconds.
.tonight...w winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft, occasionally to
6 ft. wave detail: w 5 ft at 6 seconds and se 1 ft at 10 seconds.
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 5 seconds and se 1 ft at 10 seconds.
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 35 kt with gusts up to 45 kt after midnight.
seas 3 to 4 ft, occasionally to 5 ft, building to 5 to 8 ft,
occasionally to 10 ft after midnight. wave detail: s 4 ft at
5 seconds and se 1 ft at 10 seconds, becoming s 8 ft at 6 seconds
and se 1 ft at 10 seconds. showers. vsby 1 to 3 nm after
midnight. 
.fri...s winds 30 to 40 kt, becoming w 30 to 35 kt in the
afternoon. gusts up to 45 kt. seas 9 to 13 ft, occasionally to 17
ft. wave detail: s 13 ft at 8 seconds. showers and slight chance 
of tstms in the morning, then chance of showers in the afternoon. 
vsby 1 to 3 nm in the morning. 
.fri night...w winds 30 to 35 kt, diminishing to 25 to 30 kt
after midnight. seas 8 to 11 ft, occasionally to 14 ft. wave
detail: w 8 ft at 6 seconds and se 8 ft at 10 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.sat night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft, occasionally to 6 ft.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724109

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz353-171930-
fire island inlet ny to moriches inlet ny out 20 nm-
211 am est wed dec 17 2025

...small craft advisory in effect through late tonight...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft, building to 5 to 6 ft, occasionally
to 8 ft this afternoon. wave detail: sw 5 ft at 6 seconds and se
1 ft at 10 seconds, becoming sw 6 ft at 7 seconds and se 1 ft at
10 seconds. 
.tonight...w winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. seas 4 to 6 ft, occasionally to
8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft after
midnight. wave detail: sw 6 ft at 7 seconds and se 1 ft at
10 seconds, becoming sw 4 ft at 7 seconds and se 1 ft at
10 seconds.
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: s 3 ft at 7 seconds and
se 1 ft at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 35 kt with gusts up to 45 kt after midnight.
seas 3 to 5 ft, occasionally to 6 ft, building to 6 to 9 ft,
occasionally to 11 ft after midnight. wave detail: s 4 ft at
5 seconds and se 1 ft at 10 seconds, becoming s 9 ft at 7 seconds
and se 1 ft at 10 seconds. chance of showers in the evening, then
showers after midnight with vsby 1 to 3 nm. 
.fri...s winds 35 to 40 kt, becoming w 30 to 40 kt in the
afternoon. gusts up to 45 kt. seas 11 to 15 ft, occasionally to 
19 ft. wave detail: s 15 ft at 8 seconds. showers and slight 
chance of tstms in the morning, then chance of showers in the 
afternoon. vsby 1 to 3 nm in the morning. 
.fri night...w winds 30 to 35 kt, diminishing to 25 to 30 kt
after midnight. seas 9 to 13 ft, occasionally to 17 ft. wave
detail: s 10 ft at 10 seconds and w 9 ft at 7 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
8 ft, occasionally to 10 ft. 
.sat night...sw winds 25 to 30 kt. seas 6 to 9 ft, occasionally
to 11 ft. 
.sun...w winds 25 to 30 kt. seas 6 to 9 ft, occasionally to
11 ft. 
.sun night...nw winds 20 to 25 kt. seas 4 to 6 ft, occasionally
to 8 ft.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 170711
cwfokx
expires:202512171930;;724114

coastal waters forecast
national weather service new york ny
211 am est wed dec 17 2025

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz338-171930-
new york harbor-
211 am est wed dec 17 2025

...small craft advisory in effect from 7 am est this morning
through this evening...
...gale watch in effect from thursday evening through friday
evening...

.today...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 to
2 ft. wave detail: sw 1 ft at 2 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 25 kt, becoming
nw around 5 kt after midnight. waves 1 to 2 ft in the evening,
then 1 ft or less. wave detail: w 1 ft at 2 seconds. 
.thu...e winds around 5 kt, becoming se in the afternoon. waves
1 ft or less. 
.thu night...se winds 15 to 20 kt with gusts up to 25 kt,
becoming s 25 to 30 kt with gusts up to 40 kt after midnight.
waves 1 to 2 ft, building to 2 to 4 ft, occasionally to 5 ft
after midnight. wave detail: se 2 ft at 2 seconds, becoming s
3 ft at 3 seconds. showers. vsby 1 to 3 nm after midnight. 
.fri...s winds 25 to 30 kt with gusts up to 40 kt, becoming w in 
the afternoon. waves 3 to 5 ft, occasionally to 6 ft. wave detail:
s 3 ft at 3 seconds. showers, mainly in the morning with vsby 1 
to 3 nm. 
.fri night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. waves 2 to 4 ft, occasionally to 5 ft. wave
detail: w 3 ft at 3 seconds and e 2 ft at 7 seconds. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.  

$$

fzus51 kphi 170904
cwfphi
expires:202512172200;;728211

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am est wed dec 17 2025

sandy hook nj to fenwick island de to 20 nm offshore and delaware
bay


anz450-172200-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
401 am est wed dec 17 2025

...small craft advisory in effect through this evening...
...gale watch in effect from thursday evening through late friday
night...

.today...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 7 seconds and se 1 foot at
10 seconds. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft, subsiding to 2 to
3 ft after midnight. wave detail: s 4 ft at 7 seconds, becoming s
3 ft at 7 seconds. 
.thu...se winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
6 seconds and se 1 foot at 9 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 30 kt,
increasing to 25 to 30 kt with gusts up to 40 kt after midnight.
seas 3 to 5 ft, building to 6 to 9 ft after midnight. wave
detail: s 4 ft at 5 seconds and se 1 foot at 10 seconds, becoming
s 9 ft at 7 seconds and se 1 foot at 10 seconds. rain.
.fri...s winds 25 to 30 kt, becoming w in the afternoon. seas
8 to 11 ft. wave detail: s 11 ft at 9 seconds. rain in the
morning. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 7 to 10 ft. wave detail: se 8 ft at 10 seconds and w 5 ft at
4 seconds. 
.sat...w winds 15 to 20 kt, becoming sw 10 to 15 kt in the
afternoon. seas 5 to 7 ft, subsiding to 3 to 4 ft in the
afternoon. 
.sat night...sw winds 15 to 20 kt. seas 4 to 6 ft. 
.sun...w winds 15 to 20 kt. seas 4 to 6 ft. 
.sun night...nw winds 15 to 20 kt. seas 3 to 5 ft. 

$$