fzus51 kbox 170805
cwfbox
expires:202510172100;;276174

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt fri oct 17 2025

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


anz237-172100-
block island sound-
405 am edt fri oct 17 2025

...small craft advisory in effect until 2 pm edt this afternoon...

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: n 2 ft
at 4 seconds and se 2 ft at 9 seconds. 
.tonight...n winds 10 to 15 kt. seas around 2 ft. wave detail: n
1 foot at 4 seconds and e 1 foot at 9 seconds. 
.sat...n winds 5 to 10 kt, becoming w in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 13 seconds and n 1 foot at
3 seconds. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft. wave detail:
e 2 ft at 12 seconds. 
.sun...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 3 ft
at 4 seconds and e 3 ft at 12 seconds. 
.sun night...s winds 20 to 25 kt. seas 4 to 6 ft. wave detail: s
6 ft at 6 seconds and e 2 ft at 12 seconds. a chance of showers
in the evening, then showers likely after midnight. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers likely. vsby 1 to 3 nm. 
.mon night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. 
.tue night...sw winds 15 to 20 kt. seas 2 to 4 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 170805
cwfbox
expires:202510172100;;276168

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am edt fri oct 17 2025

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


anz255-172100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am edt fri oct 17 2025

...gale warning in effect until 11 am edt this morning...

.today...n winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft, subsiding to 5 to 7 ft this afternoon. wave detail: n 6 ft
at 6 seconds and e 2 ft at 9 seconds, becoming n 5 ft at
6 seconds and e 5 ft at 9 seconds. 
.tonight...n winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: e 6 ft at 12 seconds and ne 5 ft at 9 seconds.
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 4 to 6 ft. wave detail: e 6 ft at 12 seconds and n 2 ft at
4 seconds. 
.sat night...n winds 5 to 10 kt, becoming sw after midnight. seas
4 to 6 ft. wave detail: e 6 ft at 11 seconds and nw 1 foot at
3 seconds. 
.sun...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: e 5 ft at 12 seconds and
s 3 ft at 4 seconds. 
.sun night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: sw 6 ft at 5 seconds and e 4 ft at
11 seconds. showers likely after midnight. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. showers likely. vsby 1 to 3 nm. 
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 8 ft. a chance of showers. 
.tue...sw winds 15 to 20 kt. seas 4 to 6 ft. 
.tue night...sw winds 15 to 20 kt. seas 3 to 5 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 170553
cwfokx
expires:202510171815;;271778

coastal waters forecast
national weather service new york ny
153 am edt fri oct 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


anz335-171815-
long island sound west of new haven ct/port jefferson ny-
153 am edt fri oct 17 2025

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt with
gusts up to 20 kt this afternoon. seas 2 to 3 ft. wave detail: ne
1 ft at 3 seconds. 
.tonight...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 1 ft or less. wave detail: n 1 ft at 2 seconds. 
.sat...n winds 5 to 10 kt, becoming sw in the afternoon. seas
1 ft or less. 
.sat night...s winds 5 to 10 kt. seas 1 ft or less.
.sun...s winds 10 to 15 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 1 ft or less, then around 2 ft
in the afternoon. wave detail: s 1 ft at 2 seconds, becoming s
2 ft at 3 seconds. 
.sun night...s winds 20 to 25 kt. seas 2 to 3 ft. wave detail: s
2 ft at 3 seconds. showers.
.mon...sw winds 20 to 25 kt. seas 2 to 3 ft. chance of showers. 
.mon night...w winds 15 to 20 kt. seas 2 to 3 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. chance of showers.  

$$

fzus51 kokx 170553
cwfokx
expires:202510171815;;271780

coastal waters forecast
national weather service new york ny
153 am edt fri oct 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


anz340-171815-
peconic and gardiners bays-
153 am edt fri oct 17 2025

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt late
this morning and afternoon. waves around 2 ft. 
.tonight...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...n winds around 5 kt, becoming w around 5 kt in the
afternoon. waves 1 ft or less. 
.sat night...sw winds around 5 kt. waves 1 ft or less. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves 1 ft or less, then 1 to 2 ft in the afternoon. 
.sun night...s winds 15 to 20 kt with gusts up to 25 kt. waves
1 to 2 ft. chance of showers in the evening, then showers after
midnight. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. chance of showers. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. chance of showers. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. chance of showers.  

$$

fzus51 kokx 170553
cwfokx
expires:202510171815;;271781

coastal waters forecast
national weather service new york ny
153 am edt fri oct 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


anz345-171815-
south shore bays from jones inlet through shinnecock bay-
153 am edt fri oct 17 2025

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt late
this morning and afternoon. waves 1 ft or less. 
.tonight...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves 1 ft or less. 
.sat...n winds around 5 kt, becoming w in the afternoon. waves
1 ft or less. 
.sat night...sw winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 ft or less. 
.sun night...s winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. showers.
.mon...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. chance of showers. 
.mon night...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. chance of showers.  

$$

fzus51 kokx 170553
cwfokx
expires:202510171815;;271773

coastal waters forecast
national weather service new york ny
153 am edt fri oct 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


anz350-171815-
moriches inlet ny to montauk point ny out 20 nm-
153 am edt fri oct 17 2025

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

.today...n winds 20 to 25 kt, diminishing to 10 to 15 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: n 4 ft at 5 seconds
and e 2 ft at 9 seconds. 
.tonight...n winds 10 to 15 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: e 5 ft at 12 seconds and ne 2 ft at 5 seconds.
.sat...n winds 5 to 10 kt, becoming nw in the afternoon. seas
3 to 5 ft, occasionally to 6 ft. wave detail: e 5 ft at
12 seconds. 
.sat night...sw winds around 5 kt, becoming s after midnight.
seas 3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
11 seconds. 
.sun...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 4 ft, occasionally to 5 ft, building to 4 to
6 ft, occasionally to 8 ft in the afternoon. wave detail: e 4 ft
at 11 seconds and s 2 ft at 3 seconds, becoming s 5 ft at
5 seconds and e 4 ft at 11 seconds. 
.sun night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft, building to 7 to 9 ft,
occasionally to 11 ft after midnight. wave detail: s 7 ft at
6 seconds and e 3 ft at 11 seconds, becoming s 8 ft at 7 seconds
and e 3 ft at 11 seconds. chance of showers in the evening, then
showers after midnight. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 7 to
9 ft, occasionally to 11 ft. chance of showers. vsby 1 to 3 nm. 
.mon night...w winds 20 to 25 kt. seas 5 to 7 ft, occasionally to
9 ft. chance of showers. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, occasionally to 6 ft. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 6 ft, occasionally to 8 ft. chance of showers.  

$$