fzus51 kbox 210803
cwfbox
expires:202609212100;;807586

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon sep 21 2026

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


anz237-212100-
block island sound-
403 am edt mon sep 21 2026

...small craft advisory in effect from 8 am edt this morning
through this afternoon...
...gale watch in effect from tuesday afternoon through thursday
afternoon...

.today...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: ne 3 ft at 4 seconds and se 2 ft at
10 seconds. a chance of showers this morning. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 5 seconds and sw 1 foot at
5 seconds. 
.tue...ne winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 6 seconds and se 1 foot at
9 seconds. 
.tue night...ne winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail:
ne 5 ft at 5 seconds and se 1 foot at 10 seconds. 
.wed and wed night...ne winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: e 8 ft at 9 seconds and e 7 ft at
6 seconds. 
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. wave detail: se 9 ft at 12 seconds and ne 5 ft at
5 seconds. 
.thu night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft. a chance of showers. 
.fri...n winds 25 to 30 kt with gusts up to 45 kt. seas 7 to
10 ft. a chance of showers. 
.fri night...n winds around 30 kt with gusts up to 45 kt. seas
7 to 10 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 210803
cwfbox
expires:202609212100;;807580

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt mon sep 21 2026

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


anz255-212100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am edt mon sep 21 2026

...small craft advisory in effect from 8 am edt this morning
through late tonight...
...gale watch in effect from tuesday afternoon through thursday
afternoon...

.today...ne winds 20 to 25 kt. seas 2 to 4 ft. wave detail: ne
4 ft at 5 seconds and se 2 ft at 9 seconds. patchy fog. a chance
of showers this morning with vsby 1 to 3 nm. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 4 ft at 5 seconds and se 2 ft at 8 seconds.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: n 6 ft at 6 seconds and se 1 foot at
15 seconds. 
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: ne 7 ft at 7 seconds and e 5 ft at
13 seconds. 
.wed...ne winds 25 to 30 kt with gusts up to 35 kt. seas 6 to
9 ft. wave detail: e 8 ft at 8 seconds and n 1 foot at 4 seconds.
.wed night...ne winds 25 to 30 kt with gusts up to 35 kt. seas
8 to 11 ft. wave detail: e 9 ft at 9 seconds and ne 7 ft at
7 seconds. 
.thu...ne winds 25 to 30 kt with gusts up to 35 kt. seas 9 to
12 ft. 
.thu night...ne winds around 30 kt with gusts up to 40 kt. seas
9 to 12 ft. a chance of showers. 
.fri...ne winds 30 to 40 kt with gusts up to 50 kt. seas 9 to
13 ft. showers likely. 
.fri night...ne winds 35 to 40 kt with gusts up to 50 kt. seas
9 to 13 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 kphi 210804
cwfphi
expires:202609212100;;807650

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz430-212100-
delaware bay waters north of east point nj to slaughter beach de-
401 am edt mon sep 21 2026

...small craft advisory in effect from late tonight through late
tuesday night...
...gale watch in effect from wednesday morning through thursday
afternoon...

.today...ne winds 10 to 15 kt, diminishing to 5 to 10 kt early
this afternoon, then increasing to 10 to 15 kt with gusts up to
20 kt late. seas around 2 ft. wave detail: n 1 foot at 3 seconds
and s 1 foot at 4 seconds. 
.tonight...ne winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 3 seconds. a
chance of showers. 
.tue...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: ne 3 ft at 3 seconds.
showers likely. 
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: ne 3 ft at 4 seconds. showers likely,
mainly in the evening. 
.wed...ne winds 20 to 25 kt with gusts up to 30 kt, increasing to
25 to 30 kt with gusts up to 40 kt in the afternoon. seas 3 to
5 ft. wave detail: ne 4 ft at 4 seconds. a chance of showers. 
.wed night...ne winds 25 to 30 kt. seas 3 to 5 ft. wave detail:
ne 4 ft at 4 seconds. a chance of showers in the evening. 
.thu...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 2 to 4 ft. 
.thu night...ne winds 25 to 30 kt, becoming n 20 to 25 kt after
midnight. seas 2 to 4 ft. a chance of showers after midnight. 
.fri...n winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 3 to 5 ft. a chance of showers.
.fri night...n winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 3 to 5 ft. a chance of showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807649

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz431-212100-
delaware bay waters south of east point nj to slaughter beach de-
401 am edt mon sep 21 2026

...small craft advisory in effect from late tonight through late
tuesday night...
...gale watch in effect from wednesday morning through thursday
afternoon...

.today...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 6 seconds. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: ne 3 ft at 4 seconds. a chance of showers. 
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 4 seconds. showers likely. 
.tue night...ne winds 20 to 25 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: ne 5 ft at 4 seconds. showers likely. 
.wed...ne winds 25 to 35 kt. seas 4 to 6 ft. wave detail: ne 6 ft
at 5 seconds. showers likely, mainly in the morning. 
.wed night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: ne 7 ft at 5 seconds. a chance of showers
in the evening. 
.thu...ne winds 25 to 30 kt. seas 5 to 7 ft. 
.thu night...ne winds 25 to 30 kt. seas 4 to 6 ft. a chance of
showers after midnight. 
.fri...n winds 25 to 30 kt. seas 5 to 7 ft. a chance of showers. 
.fri night...n winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 5 to 7 ft. a chance of showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807643

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz450-212100-
coastal waters from sandy hook to manasquan inlet nj out 20 nm-
401 am edt mon sep 21 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...
...gale watch in effect from tuesday evening through thursday
afternoon...

.today...n winds 15 to 20 kt, becoming ne 10 to 15 kt this
afternoon. seas 3 to 4 ft. wave detail: ne 4 ft at 8 seconds and
s 1 foot at 5 seconds. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: e 6 ft at 7 seconds. a chance of showers after
midnight. 
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: e 7 ft at 7 seconds. showers likely, mainly in
the morning. 
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. seas
7 to 9 ft. wave detail: e 9 ft at 9 seconds. a chance of showers
after midnight. 
.wed...ne winds 25 to 30 kt. seas 8 to 11 ft. wave detail: e
10 ft at 9 seconds. a chance of showers in the morning. 
.wed night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
10 to 11 ft. wave detail: e 11 ft at 10 seconds. 
.thu...ne winds 20 to 25 kt. seas 10 to 11 ft. 
.thu night...ne winds 25 to 30 kt. seas 10 to 12 ft. a chance of
showers after midnight. 
.fri...n winds 25 to 30 kt. seas 10 to 13 ft. a chance of
showers. 
.fri night...n winds 25 to 30 kt. seas 10 to 13 ft. a chance of
showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807644

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz451-212100-
coastal waters from manasquan inlet to little egg inlet nj out
20 nm-
401 am edt mon sep 21 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...
...gale watch in effect from tuesday evening through thursday
afternoon...

.today...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 6 seconds and s 1 foot at
5 seconds. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: e 6 ft at 7 seconds. a
chance of showers after midnight. 
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 9 ft at 8 seconds.
showers likely, mainly in the morning. 
.tue night...ne winds 25 to 30 kt. seas 8 to 10 ft. wave detail:
e 10 ft at 8 seconds. a chance of showers. 
.wed...ne winds 25 to 30 kt with gusts up to 40 kt. seas 9 to
12 ft. wave detail: e 12 ft at 9 seconds. a chance of showers. 
.wed night...ne winds around 30 kt with gusts up to 40 kt. seas
11 to 13 ft. wave detail: e 12 ft at 10 seconds. 
.thu...ne winds 25 to 30 kt. seas 11 to 13 ft. a chance of
showers in the afternoon. 
.thu night...ne winds around 30 kt. seas 11 to 14 ft. a chance of
showers. 
.fri...n winds 30 to 35 kt. seas 11 to 15 ft. a chance of
showers. 
.fri night...n winds 30 to 35 kt. seas 11 to 15 ft. a chance of
showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807645

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz452-212100-
coastal waters from little egg inlet to great egg inlet nj out
20 nm-
401 am edt mon sep 21 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...
...gale watch in effect from tuesday evening through thursday
afternoon...

.today...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 6 seconds and sw 1 foot at
4 seconds. 
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: e 6 ft at 7 seconds. a chance of showers after
midnight. 
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 6 to 9 ft. wave detail: e 9 ft at 7 seconds.
showers likely. 
.tue night...ne winds 25 to 30 kt. seas 8 to 11 ft. wave detail:
e 11 ft at 8 seconds. showers likely, mainly in the evening. 
.wed...ne winds 30 to 35 kt with gusts up to 45 kt. seas 9 to
11 ft, building to 10 to 13 ft in the afternoon. wave detail: e
11 ft at 9 seconds, becoming e 12 ft at 9 seconds. a chance of
showers. 
.wed night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
11 to 14 ft. wave detail: e 13 ft at 10 seconds. 
.thu...ne winds around 30 kt. seas 11 to 14 ft. a chance of
showers in the afternoon. 
.thu night...ne winds 30 to 35 kt. seas 11 to 15 ft. a chance of
showers. 
.fri...n winds 30 to 40 kt. seas 12 to 16 ft. a chance of
showers. 
.fri night...n winds 30 to 35 kt. seas 12 to 16 ft. a chance of
showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807646

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz453-212100-
coastal waters from great egg inlet to cape may nj out 20 nm-
401 am edt mon sep 21 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...
...gale watch in effect from tuesday evening through thursday
afternoon...

.today...n winds 10 to 15 kt, becoming ne 15 to 20 kt late this
morning and afternoon. seas 3 to 5 ft. wave detail: ne 5 ft at
6 seconds and s 1 foot at 4 seconds. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: e 6 ft at 6 seconds. a
chance of showers after midnight. 
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 7 to 9 ft in the
afternoon. wave detail: e 7 ft at 7 seconds, becoming e 9 ft at
7 seconds. a chance of showers in the morning, then showers
likely in the afternoon. 
.tue night...ne winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft. wave detail: e 11 ft at 8 seconds. showers likely,
mainly in the evening. 
.wed...ne winds 30 to 35 kt with gusts up to 45 kt. seas 9 to
12 ft. wave detail: e 12 ft at 9 seconds. a chance of showers. 
.wed night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
11 to 14 ft. wave detail: e 13 ft at 10 seconds. a chance of
showers in the evening. 
.thu...ne winds 30 to 35 kt. seas 11 to 14 ft. a chance of
showers in the afternoon. 
.thu night...ne winds 30 to 35 kt. seas 11 to 14 ft. a chance of
showers. 
.fri...n winds 30 to 35 kt, becoming 25 to 35 kt in the
afternoon. seas 11 to 15 ft. a chance of showers. 
.fri night...n winds 25 to 30 kt. seas 11 to 15 ft. a chance of
showers.  

$$

fzus51 kphi 210804
cwfphi
expires:202609212100;;807647

coastal waters forecast for new jersey and delaware
national weather service mount holly nj
401 am edt mon sep 21 2026

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


anz454-212100-
coastal waters from cape may nj to cape henlopen de out 20 nm-
401 am edt mon sep 21 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday afternoon...
...gale watch in effect from tuesday evening through thursday
afternoon...

.today...n winds 10 to 15 kt, becoming ne 15 to 20 kt this
afternoon. seas 2 to 4 ft. wave detail: ne 4 ft at 6 seconds and
s 1 foot at 4 seconds. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. wave detail: e 5 ft at 6 seconds. a chance of showers after
midnight. 
.tue...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. wave detail: e 7 ft at 6 seconds, becoming e 9 ft at
7 seconds. showers likely. 
.tue night...ne winds around 30 kt with gusts up to 40 kt. seas
8 to 11 ft. wave detail: e 11 ft at 8 seconds. showers likely. 
.wed...ne winds 30 to 35 kt with gusts up to 45 kt. seas 9 to
13 ft. wave detail: e 12 ft at 9 seconds. showers likely, mainly
in the morning. 
.wed night...ne winds 30 to 35 kt with gusts up to 45 kt. seas
10 to 14 ft. wave detail: e 13 ft at 10 seconds. a chance of
showers in the evening. 
.thu...ne winds 30 to 35 kt. seas 11 to 14 ft. a chance of
showers. 
.thu night...ne winds 30 to 35 kt. seas 10 to 14 ft. a chance of
showers. 
.fri...n winds 30 to 35 kt. seas 10 to 14 ft. a chance of
showers. 
.fri night...n winds 25 to 30 kt. seas 10 to 14 ft. a chance of
showers.  

$$