fzus51 kbox 120504
cwfbox
expires:202605121800;;416634

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

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


anz235-121800-
rhode island sound-
103 am edt tue may 12 2026

.rest of tonight...nw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and nw 1 foot at 5 seconds. 
.tue...n winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and
nw 2 ft at 4 seconds. 
.tue night...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...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 6 seconds and se 1 foot at 11 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 1 foot at
11 seconds. 
.thu and thu night...n winds 15 to 20 kt. seas around 3 ft. wave
detail: s 3 ft at 7 seconds and se 1 foot at 11 seconds. patchy
fog. showers.
.fri and fri night...nw winds 10 to 15 kt. seas 2 to 4 ft. a
chance of showers. 
.sat and sat night...sw winds 15 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 120504
cwfbox
expires:202605121800;;416637

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

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


anz236-121800-
narragansett bay-
103 am edt tue may 12 2026

.rest of tonight...nw winds 5 to 10 kt. waves around 2 ft. 
.tue...n winds around 10 kt, becoming w in the afternoon. waves
around 2 ft. 
.tue night...sw winds 5 to 10 kt. waves around 2 ft. 
.wed...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.wed night...s winds 15 to 20 kt. waves 2 to 4 ft.
.thu and thu night...n winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. patchy fog. showers.
.fri...nw winds 5 to 10 kt. waves 2 to 3 ft. patchy fog. showers
likely. 
.fri night...nw winds 5 to 10 kt. waves 2 to 3 ft. a chance of
showers. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 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 120504
cwfbox
expires:202605121800;;416635

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

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


anz237-121800-
block island sound-
103 am edt tue may 12 2026

.rest of tonight...nw winds around 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 8 seconds and w 1 foot at 7 seconds. 
.tue...n winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 8 seconds and
nw 1 foot at 5 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave detail:
se 2 ft at 8 seconds and sw 1 foot at 3 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 3 ft
at 4 seconds and se 2 ft at 7 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 1 foot at
11 seconds. a chance of showers after midnight. 
.thu and thu night...nw 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 1 foot at
11 seconds. showers. patchy fog. 
.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 120504
cwfbox
expires:202605121800;;416629

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

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


anz255-121800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 am edt tue may 12 2026

.rest of tonight...w winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: s 3 ft at 7 seconds and s 1 foot at 12 seconds. 
.tue...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 3 to 4 ft. wave detail: se 3 ft at 8 seconds and
nw 2 ft at 6 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 4 ft. wave detail:
sw 2 ft at 3 seconds and se 2 ft at 8 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: sw
3 ft at 4 seconds and e 2 ft at 7 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 6 seconds and se 1 foot at
12 seconds. 
.thu and thu night...w winds 15 to 20 kt. seas 3 to 5 ft. wave
detail: s 5 ft at 6 seconds and se 1 foot at 11 seconds. patchy
fog. a chance of showers in the morning. 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;;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;;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.  

$$