fzus51 kbox 170803
cwfbox
expires:202605172100;;700163

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sun may 17 2026

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


anz237-172100-
block island sound-
403 am edt sun may 17 2026

...small craft advisory in effect until 8 am edt this morning...

.today...sw winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt this afternoon. seas 3 to 5 ft. wave detail: sw
3 ft at 7 seconds and se 3 ft at 9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
ne 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw
3 ft at 7 seconds and se 2 ft at 8 seconds. 
.mon...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and se 2 ft at 8 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds. 
.tue...sw 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: sw
4 ft at 5 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 6 seconds and se 1 foot at
9 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of showers. 
.wed night...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of showers. 
.thu and thu night...n winds 5 to 10 kt, becoming w. seas 2 to
3 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 170803
cwfbox
expires:202605172100;;700157

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt sun may 17 2026

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


anz255-172100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am edt sun may 17 2026

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

.today...sw winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. seas 4 to 6 ft. wave detail: sw 5 ft at 7 seconds and
se 3 ft at 9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
n 5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: sw 4 ft
at 7 seconds and se 3 ft at 8 seconds. patchy fog. vsby 1 to 3 nm
in the evening. 
.mon...e winds around 10 kt, becoming se in the afternoon. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds and se 2 ft at
12 seconds. 
.mon night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 6 seconds and se 2 ft at 9 seconds.
.tue night...sw winds around 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: sw 6 ft at 6 seconds and se 2 ft at
16 seconds. 
.wed...sw winds around 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.wed night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers. 
.thu and thu night...n winds 10 to 15 kt, becoming ne 5 to 10 kt.
seas 2 to 4 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 170634
cwfokx
expires:202605171930;;696810

coastal waters forecast
national weather service new york ny
234 am edt sun may 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


anz335-171930-
long island sound west of new haven ct/port jefferson ny-
234 am edt sun may 17 2026

.today...sw winds 5 to 10 kt. seas 1 ft or less. wave detail: sw
1 ft at 2 seconds. 
.tonight...sw winds 5 to 10 kt, becoming nw after midnight. seas
1 ft or less. wave detail: sw 1 ft at 2 seconds. 
.mon...e winds 5 to 10 kt. seas 1 ft or less. 
.mon night...se winds 5 to 10 kt, becoming s after midnight. seas
1 ft or less. wave detail: e 1 ft at 2 seconds. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 ft or less, then around 2 ft
in the afternoon. wave detail: sw 1 ft at 2 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. showers.
.wed night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. chance of showers. 
.thu...n winds 5 to 10 kt. seas 1 ft or less. 
.thu night...n winds 5 to 10 kt. seas 1 ft or less. 

$$

fzus51 kokx 170634
cwfokx
expires:202605171930;;696812

coastal waters forecast
national weather service new york ny
234 am edt sun may 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


anz340-171930-
peconic and gardiners bays-
234 am edt sun may 17 2026

.today...w winds 5 to 10 kt. waves 1 ft or less. 
.tonight...sw winds 5 to 10 kt, becoming n after midnight. waves
1 ft or less. 
.mon...e winds 5 to 10 kt. waves 1 ft or less. 
.mon night...s winds 5 to 10 kt. waves 1 ft or less. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves 1 ft or less. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. chance of showers. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft or less. 
.thu night...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 kokx 170634
cwfokx
expires:202605171930;;696813

coastal waters forecast
national weather service new york ny
234 am edt sun may 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


anz345-171930-
south shore bays from jones inlet through shinnecock bay-
234 am edt sun may 17 2026

.today...sw winds 5 to 10 kt with gusts up to 20 kt, increasing
to 10 to 15 kt with gusts up to 20 kt late. waves 1 ft or less. 
.tonight...sw winds 10 to 15 kt, diminishing to around 5 kt after
midnight. waves 1 ft or less. 
.mon...se winds 5 to 10 kt. waves 1 ft or less. 
.mon night...s winds 5 to 10 kt. waves 1 ft or less. 
.tue...sw winds around 10 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 ft or less. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. showers likely. 
.wed night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of showers. 
.thu...n winds 5 to 10 kt. waves 1 ft or less. 
.thu night...ne winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 170634
cwfokx
expires:202605171930;;696805

coastal waters forecast
national weather service new york ny
234 am edt sun may 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


anz350-171930-
moriches inlet ny to montauk point ny out 20 nm-
234 am edt sun may 17 2026

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

.today...sw winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt late this morning and early
afternoon, then increasing to 10 to 15 kt with gusts up to 20 kt
late. seas 4 to 5 ft, occasionally to 6 ft. wave detail: sw 4 ft
at 7 seconds and se 3 ft at 9 seconds. 
.tonight...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas around 4 ft, occasionally to 6 ft. wave detail:
s 4 ft at 8 seconds. 
.mon...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: s 4 ft at 8 seconds and se 2 ft at 8 seconds. 
.mon night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 7 seconds and se 2 ft at 8 seconds. 
.tue...sw 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: s 4 ft
at 5 seconds and se 2 ft at 9 seconds, becoming sw 5 ft at
6 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
5 to 6 ft, occasionally to 8 ft. wave detail: sw 6 ft at
6 seconds and se 2 ft at 9 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
6 ft, occasionally to 8 ft. chance of showers. 
.wed night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. showers likely. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.thu night...e winds 5 to 10 kt. seas 2 to 3 ft.  

$$