fzus51 kbox 120803
cwfbox
expires:202605122100;;425411

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt tue may 12 2026

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


anz237-122100-
block island sound-
403 am edt tue may 12 2026

.today...n winds 5 to 10 kt, becoming sw 10 to 15 kt this
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 8 seconds and
nw 2 ft at 3 seconds. 
.tonight...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: sw
2 ft at 3 seconds and se 2 ft at 8 seconds. 
.wed...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 4 ft
at 5 seconds and se 2 ft at 8 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: se 4 ft at 7 seconds. a chance of showers
after midnight. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 6 seconds and se 3 ft at 9 seconds.
patchy fog. showers.
.thu night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds. showers, mainly in
the evening. patchy fog in the evening. 
.fri and fri night...nw winds 5 to 10 kt. seas 2 to 4 ft. a
chance of showers. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
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 120803
cwfbox
expires:202605122100;;425405

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am edt tue may 12 2026

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


anz255-122100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am edt tue may 12 2026

.today...n winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. seas 3 to 4 ft. wave detail: se 3 ft at 8 seconds and
nw 2 ft at 4 seconds. 
.tonight...sw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se
3 ft at 8 seconds and w 2 ft at 4 seconds. 
.wed...sw winds 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: s 4 ft
at 5 seconds and se 2 ft at 8 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: s 4 ft at 6 seconds and se 2 ft at
9 seconds. 
.thu...se winds 15 to 20 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 5 seconds and se 3 ft at 11 seconds. patchy fog. a chance of
showers in the morning. showers in the afternoon. 
.thu night...se winds 5 to 10 kt, becoming w after midnight. seas
3 to 5 ft. wave detail: se 5 ft at 9 seconds and s 4 ft at
8 seconds. patchy fog. showers.
.fri...w winds 10 to 15 kt. seas 3 to 5 ft. a chance of showers. 
.fri night through sat night...sw winds 15 to 20 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 120644
cwfokx
expires:202605121915;;422651

coastal waters forecast
national weather service new york ny
244 am edt tue may 12 2026

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


anz335-121915-
long island sound west of new haven ct/port jefferson ny-
244 am edt tue may 12 2026

.overnight...nw winds around 10 kt. seas around 2 ft. wave
detail: nw 1 ft at 2 seconds. 
.today...n winds 5 to 10 kt, becoming w in the afternoon. seas
1 ft or less. wave detail: n 1 ft at 2 seconds. 
.tonight...sw winds 5 to 10 kt. seas 1 ft or less. wave detail:
sw 1 ft at 2 seconds. 
.wed...s winds 15 to 20 kt. gusts up to 30 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 2 ft at 2 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 2 to 3 ft. wave detail: s 3 ft at 3 seconds. chance of
showers in the evening, then showers after midnight. 
.thu...se winds 5 to 10 kt. seas 1 ft or less. wave detail: se
1 ft at 2 seconds. showers.
.thu night...n winds 5 to 10 kt. seas 1 ft or less. showers,
mainly in the evening. 
.fri...n winds around 10 kt. seas around 2 ft. chance of showers.
.fri night...nw winds 5 to 10 kt. seas 1 ft or less. 
.sat...sw winds 10 to 15 kt. seas around 2 ft. 
.sat night...sw winds 10 to 15 kt. seas around 2 ft.  

$$

fzus51 kokx 120644
cwfokx
expires:202605121915;;422653

coastal waters forecast
national weather service new york ny
244 am edt tue may 12 2026

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


anz340-121915-
peconic and gardiners bays-
244 am edt tue may 12 2026

.overnight...nw winds around 10 kt. waves 1 ft or less. 
.today...n winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.tonight...sw winds 5 to 10 kt. waves 1 ft or less. 
.wed...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves around 2 ft. 
.wed night...s winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves around 2 ft in the evening, then 1 ft or
less. chance of showers in the evening, then showers likely after
midnight. 
.thu...se winds 5 to 10 kt. waves 1 ft or less. showers.
.thu night...se winds around 5 kt, becoming n after midnight.
waves 1 ft or less. showers, mainly in the evening. 
.fri...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.fri night...nw winds 5 to 10 kt. waves 1 ft or less. 
.sat...sw winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sat night...sw winds 5 to 10 kt with gusts up to 20 kt. waves
1 ft or less.  

$$

fzus51 kokx 120644
cwfokx
expires:202605121915;;422654

coastal waters forecast
national weather service new york ny
244 am edt tue may 12 2026

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


anz345-121915-
south shore bays from jones inlet through shinnecock bay-
244 am edt tue may 12 2026

.overnight...nw winds 5 to 10 kt. waves 1 ft or less.
.today...n winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.tonight...sw winds 10 to 15 kt. waves 1 ft or less. 
.wed...s winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. 
.wed night...s winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. waves around 2 ft. chance of
showers in the evening, then showers after midnight. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt, becoming s
5 to 10 kt in the afternoon. waves around 2 ft in the morning,
then 1 ft or less. showers.
.thu night...w winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. showers likely, mainly in the evening. 
.fri...nw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.fri night...w winds 5 to 10 kt. waves 1 ft or less. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.  

$$

fzus51 kokx 120644
cwfokx
expires:202605121915;;422646

coastal waters forecast
national weather service new york ny
244 am edt tue may 12 2026

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


anz350-121915-
moriches inlet ny to montauk point ny out 20 nm-
244 am edt tue may 12 2026

.overnight...nw winds 10 to 15 kt. seas around 3 ft. wave detail:
se 3 ft at 8 seconds. 
.today...n winds 10 to 15 kt, becoming w with gusts up to 20 kt
in the afternoon. seas 2 to 3 ft. wave detail: e 3 ft at
8 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 3 ft. wave detail: sw 2 ft at 4 seconds and e 2 ft at
8 seconds. 
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
4 ft, occasionally to 5 ft, building to 4 to 6 ft, occasionally
to 8 ft in the afternoon. wave detail: sw 4 ft at 4 seconds and
se 2 ft at 8 seconds, becoming s 6 ft at 6 seconds and se 2 ft at
9 seconds. 
.wed night...s winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 6 ft at 6 seconds
and e 1 ft at 9 seconds. slight chance of showers in the evening,
then chance of showers after midnight. 
.thu...se winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. wave detail: s 4 ft at 6 seconds and
e 2 ft at 10 seconds. showers.
.thu night...s winds around 5 kt, becoming nw after midnight.
seas 3 to 5 ft, occasionally to 6 ft. showers, mainly in the
evening. 
.fri...nw winds 5 to 10 kt. seas 4 to 5 ft, occasionally to 6 ft.
chance of showers. 
.fri night...nw winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft.  

$$