fzus51 kbox 121702
cwfbox
expires:202604130600;;251208

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt sun apr 12 2026

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


anz237-130600-
block island sound-
102 pm edt sun apr 12 2026

...small craft advisory in effect from late tonight through late
monday night...

.this afternoon...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tonight...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.mon...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. patchy fog in the afternoon with vsby 1 nm or less. 
.mon night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 4 to 6 ft. patchy fog in
the evening with vsby 1 to 3 nm. 
.tue...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. 
.wed...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers. 
.thu and thu night...sw winds 10 to 15 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 121702
cwfbox
expires:202604130600;;251202

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt sun apr 12 2026

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


anz255-130600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
102 pm edt sun apr 12 2026

...small craft advisory in effect from late tonight through
tuesday morning...

.this afternoon...s winds 5 to 10 kt. seas 2 to 3 ft. 
.tonight...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, building to 6 to 9 ft in the afternoon. patchy fog in the
afternoon with vsby 1 nm or less. 
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 7 to 10 ft. patchy fog in
the evening with vsby 1 nm or less. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. 
.tue night...sw winds around 15 kt with gusts up to 20 kt. seas
3 to 4 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. 
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft. a chance of
showers. 
.thu and thu night...sw winds 10 to 15 kt, increasing to 15 to
20 kt. seas 3 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 121430
cwfokx
expires:202604122000;;246502

coastal waters forecast
national weather service new york ny
1030 am edt sun apr 12 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz335-122000-
long island sound west of new haven ct/port jefferson ny-
1030 am edt sun apr 12 2026

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

$$

fzus51 kokx 121430
cwfokx
expires:202604122000;;246504

coastal waters forecast
national weather service new york ny
1030 am edt sun apr 12 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-122000-
peconic and gardiners bays-
1030 am edt sun apr 12 2026

.today...e winds around 5 kt, becoming s late. waves 1 ft or
less. 
.tonight...s winds 5 to 10 kt. waves 1 ft or less. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 to 2
ft. slight chance of showers in the afternoon. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 1 to 2 ft in the
evening, then 1 ft or less. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...sw winds 5 to 10 kt. waves 1 ft or less. 
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.thu...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu night...sw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 121430
cwfokx
expires:202604122000;;246505

coastal waters forecast
national weather service new york ny
1030 am edt sun apr 12 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz345-122000-
south shore bays from jones inlet through shinnecock bay-
1030 am edt sun apr 12 2026

.today...se winds 5 to 10 kt. waves 1 ft or less. 
.tonight...s winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 ft or less, then around
2 ft after midnight. 
.mon...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves around 2 ft. slight chance of showers in 
the afternoon. 
.mon night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt 
after midnight. waves around 2 ft. 
.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, then around
2 ft in the afternoon. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 ft or less. 
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
showers in the evening. 
.thu...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu night...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves 1 ft or less.  

$$

fzus51 kokx 121430
cwfokx
expires:202604122000;;246497

coastal waters forecast
national weather service new york ny
1030 am edt sun apr 12 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-122000-
moriches inlet ny to montauk point ny out 20 nm-
1030 am edt sun apr 12 2026

...small craft advisory in effect from monday morning through
late monday night...

.today...e winds around 5 kt, becoming s late. seas around 3 ft.
wave detail: e 3 ft at 10 seconds. 
.tonight...s winds 5 to 10 kt, increasing to 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 4 seconds and se 3 ft at 10 seconds.
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft, occasionally to 9 ft. wave detail: s 7 ft at 7 seconds and
e 2 ft at 9 seconds. slight chance of showers in the afternoon. 
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas 6
to 7 ft, occasionally to 9 ft, subsiding to 4 to 6 ft, 
occasionally to 8 ft after midnight. wave detail: sw 7 ft at 7 
seconds and se 2 ft at 9 seconds, becoming s 6 ft at 7 seconds and
se 2 ft at 9 seconds. 
.tue...sw winds 10 to 15 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: s 4 ft at 7 seconds and se 2 ft at 9 seconds. 
.tue night...sw 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 7 seconds
and se 2 ft at 9 seconds. 
.wed...sw winds 10 to 15 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.wed night...sw winds 10 to 15 kt. seas 3 to 4 ft, occasionally
to 5 ft. chance of showers in the evening.
.thu...sw winds 10 to 15 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.thu night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft.  

$$