fzus51 kbox 301704
cwfbox
expires:202605010600;;790352

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu apr 30 2026

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


anz237-010600-
block island sound-
104 pm edt thu apr 30 2026

.this afternoon...sw winds around 5 kt. seas 3 to 4 ft. wave
detail: se 4 ft at 10 seconds and e 2 ft at 6 seconds. patchy
fog. a slight chance of showers. vsby 1 to 3 nm. 
.tonight...w winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
3 ft at 10 seconds and w 2 ft at 3 seconds. 
.fri...nw winds around 10 kt, becoming sw in the afternoon. seas
3 to 4 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
3 seconds. 
.fri night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: se 3 ft at 9 seconds and
sw 2 ft at 4 seconds. 
.sat...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 9 seconds and sw 1 foot at
5 seconds. a chance of rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. wave detail: se 2 ft at 9 seconds and s 1 foot at
5 seconds. a chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain. 
.sun night through mon night...sw winds 15 to 20 kt with gusts up
to 30 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 kbox 301704
cwfbox
expires:202605010600;;790346

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 pm edt thu apr 30 2026

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


anz255-010600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 pm edt thu apr 30 2026

...small craft advisory in effect through friday evening...

.this afternoon...sw winds around 5 kt. seas 4 to 6 ft. wave
detail: se 5 ft at 10 seconds and se 3 ft at 5 seconds. patchy
fog. a chance of showers. vsby 1 nm or less. 
.tonight...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: se
5 ft at 10 seconds and w 2 ft at 5 seconds. patchy fog. vsby 1 nm
or less, increasing to 1 to 3 nm after midnight. 
.fri...w winds around 10 kt. seas 4 to 5 ft. wave detail: se 5 ft
at 10 seconds and w 3 ft at 4 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 5 ft. wave
detail: se 4 ft at 9 seconds and w 3 ft at 5 seconds. 
.sat...w winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
4 ft. wave detail: se 3 ft at 9 seconds and sw 2 ft at 5 seconds.
.sat night...s winds around 10 kt, becoming ne after midnight.
seas 3 to 4 ft. wave detail: se 3 ft at 10 seconds and s 2 ft at
6 seconds. rain likely. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. rain likely. 
.sun night...w winds 15 to 20 kt. seas 4 to 6 ft. 
.mon and mon night...sw winds 15 to 20 kt, increasing to 20 to
25 kt. gusts up to 30 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 300832
cwfokx
expires:202604302115;;773214

coastal waters forecast
national weather service new york ny
432 am edt thu apr 30 2026

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


anz335-302115-
long island sound west of new haven ct/port jefferson ny-
432 am edt thu apr 30 2026

.today...e winds around 5 kt, becoming w late. seas 1 ft or less.
showers early, then chance of showers this morning. slight chance
of showers this afternoon. 
.tonight...nw winds 5 to 10 kt. seas 1 ft or less. slight chance
of showers in the evening. 
.fri...w winds 10 to 15 kt. seas 1 ft or less. wave detail: w
1 ft at 2 seconds. 
.fri night...w winds 5 to 10 kt. seas 1 ft or less. slight chance
of showers in the evening, then chance of showers after midnight.
.sat...nw winds around 5 kt, becoming s in the afternoon. seas
1 ft or less. chance of showers in the morning, then chance of
rain in the afternoon. 
.sat night...sw winds 5 to 10 kt, becoming n after midnight. seas
1 ft or less. wave detail: n 1 ft at 2 seconds. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
1 to 2 ft. 
.mon...sw winds 20 to 25 kt. seas around 2 ft. 
.mon night...sw winds 20 to 25 kt. seas 2 to 3 ft. 

$$

fzus51 kokx 300832
cwfokx
expires:202604302115;;773216

coastal waters forecast
national weather service new york ny
432 am edt thu apr 30 2026

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


anz340-302115-
peconic and gardiners bays-
432 am edt thu apr 30 2026

.today...e winds around 5 kt, becoming nw late. waves 1 ft or
less. showers likely early this morning, then slight chance of
showers early this afternoon. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. 
.fri...w winds around 10 kt. waves 1 ft or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. slight chance of rain in the morning, then chance
of rain in the afternoon. 
.sat night...s winds around 5 kt, becoming nw after midnight.
waves 1 ft or less. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...w winds 5 to 10 kt with gusts up to 20 kt. waves
1 ft or less. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.mon night...sw winds 15 to 20 kt with gusts up to 30 kt. waves
1 ft or less.  

$$

fzus51 kokx 300832
cwfokx
expires:202604302115;;773217

coastal waters forecast
national weather service new york ny
432 am edt thu apr 30 2026

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


anz345-302115-
south shore bays from jones inlet through shinnecock bay-
432 am edt thu apr 30 2026

.today...se winds around 5 kt, becoming n early this afternoon,
then becoming nw late. waves 1 ft or less. showers early this
morning, then chance of showers late this morning. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. 
.fri...nw winds around 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft or less. slight
chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. slight chance of rain in the morning, then chance
of rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight.
waves 1 ft or less. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...w winds 10 to 15 kt. waves 1 ft or less. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. waves 1 ft or
less. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
1 ft or less.  

$$

fzus51 kokx 300832
cwfokx
expires:202604302115;;773209

coastal waters forecast
national weather service new york ny
432 am edt thu apr 30 2026

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


anz350-302115-
moriches inlet ny to montauk point ny out 20 nm-
432 am edt thu apr 30 2026

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

.today...e winds around 5 kt, becoming n late. seas around 5 ft, 
occasionally to 6 ft. wave detail: e 5 ft at 10 seconds. showers 
likely early this morning, then slight chance of showers early 
this afternoon. 
.tonight...w winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts
up to 20 kt after midnight. seas around 4 ft, occasionally to
5 ft. wave detail: e 4 ft at 10 seconds. 
.fri...nw winds 10 to 15 kt, becoming w in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
10 seconds and w 3 ft at 4 seconds. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: sw 3 ft at 4 seconds and e
3 ft at 10 seconds. slight chance of showers after midnight. 
.sat...w winds around 5 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: e 3 ft at 9 seconds and sw 2 ft at
4 seconds. slight chance of rain in the morning, then chance of
rain in the afternoon. 
.sat night...s winds 5 to 10 kt, becoming nw after midnight. seas
around 3 ft. wave detail: e 3 ft at 9 seconds and sw 1 ft at
4 seconds. chance of rain. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft, occasionally to 5 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, occasionally to 8 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft, occasionally to 9 ft.  

$$