fzus51 kbox 230505
cwfbox
expires:202605231800;;490696

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt sat may 23 2026

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


anz237-231800-
block island sound-
104 am edt sat may 23 2026

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

.rest of tonight...e winds around 5 kt. seas around 2 ft. wave
detail: se 2 ft at 6 seconds and se 1 foot at 9 seconds. 
.sat...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and e 2 ft at 4 seconds. 
.sat night...e winds around 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: s 3 ft at 7 seconds and e
1 foot at 3 seconds, becoming se 5 ft at 8 seconds and e 3 ft at
4 seconds. a chance of showers in the evening, then showers after
midnight. 
.sun...e winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: se 7 ft at 9 seconds and e 4 ft at 5 seconds.
patchy fog. showers. vsby 1 to 3 nm. 
.sun night...se winds 15 to 20 kt with gusts up to 25 kt,
becoming s 5 to 10 kt after midnight. seas 5 to 8 ft. wave
detail: se 8 ft at 9 seconds and e 3 ft at 8 seconds. showers.
patchy fog in the evening with vsby 1 to 3 nm. 
.mon...w winds around 5 kt. seas 4 to 6 ft. wave detail: se 5 ft
at 9 seconds and s 3 ft at 9 seconds. showers likely, mainly in
the morning. 
.mon night...w winds around 5 kt. seas 3 to 4 ft. 
.tue through wed night...nw winds 10 to 15 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 230505
cwfbox
expires:202605231800;;490690

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt sat may 23 2026

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


anz255-231800-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 am edt sat may 23 2026

...small craft advisory in effect from this evening through late
sunday night...

.rest of tonight...e winds around 5 kt. seas around 2 ft. wave
detail: ne 2 ft at 4 seconds and s 1 foot at 6 seconds. 
.sat...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
4 seconds and se 2 ft at 9 seconds. 
.sat night...e winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: ne 4 ft at 4 seconds and
se 4 ft at 8 seconds. a chance of showers after midnight. 
.sun...e winds 15 to 20 kt, becoming se 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft, building to 5 to
8 ft in the afternoon. wave detail: se 6 ft at 8 seconds and e
4 ft at 4 seconds, becoming se 8 ft at 9 seconds and e 4 ft at
4 seconds. patchy fog. showers. vsby 1 to 3 nm in the afternoon. 
.sun night...se winds 20 to 25 kt, becoming s 15 to 20 kt after
midnight. gusts up to 30 kt. seas 7 to 9 ft, subsiding to 5 to
8 ft after midnight. wave detail: se 9 ft at 9 seconds and e 5 ft
at 5 seconds, becoming s 8 ft at 8 seconds and ne 2 ft at
9 seconds. showers. patchy fog in the evening with vsby 1 to
3 nm. 
.mon...sw winds around 10 kt. seas 4 to 6 ft. wave detail: se
6 ft at 8 seconds and s 4 ft at 7 seconds. showers likely, mainly
in the morning. 
.mon night...w winds 5 to 10 kt. seas 3 to 5 ft. a chance of
showers. 
.tue through wed night...nw winds 10 to 15 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 230134
cwfokx
expires:202605231430;;484825

coastal waters forecast
national weather service new york ny
934 pm edt fri may 22 2026

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


anz335-231430-
long island sound west of new haven ct/port jefferson ny-
934 pm edt fri may 22 2026

...small craft advisory in effect from saturday evening through
sunday afternoon...

.tonight...e winds 5 to 10 kt. seas 1 ft or less. wave detail: e 1
ft at 3 seconds. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. seas 1 to 2 ft.
wave detail: e 2 ft at 3 seconds. rain, especially in 
the afternoon. 
.sat night...e winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: e 4 ft at 4 
seconds. rain. 
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: e
4 ft at 5 seconds. rain. isolated tstms in the afternoon. 
.sun night...e winds 10 to 15 kt with gusts up to 20 kt, becoming
ne around 5 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 5 seconds. showers likely. 
.mon...ne winds around 5 kt, becoming w around 5 kt in the
afternoon. seas 1 ft or less. showers likely, mainly in the
morning. 
.mon night...sw winds around 5 kt. seas 1 ft or less. 
.tue...w winds around 5 kt. seas 1 ft or less. 
.tue night...sw winds 5 to 10 kt. seas 1 ft or less. 
.wed...w winds 5 to 10 kt. seas around 2 ft. 
.wed night...nw winds 5 to 10 kt. seas around 2 ft.  

$$

fzus51 kokx 230134
cwfokx
expires:202605231430;;484827

coastal waters forecast
national weather service new york ny
934 pm edt fri may 22 2026

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


anz340-231430-
peconic and gardiners bays-
934 pm edt fri may 22 2026

...small craft advisory in effect from saturday evening through
sunday afternoon...

.tonight...e winds 5 to 10 kt. waves 1 ft or less. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. waves 1 to 2
ft. chance of rain, mainly in the afternoon. 
.sat night...e winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. waves 1 to 2 ft. rain. 
.sun...e winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft. rain. isolated tstms in the afternoon.
.sun night...e winds 10 to 15 kt with gusts up to 20 kt, becoming
ne around 5 kt after midnight. waves 1 to 2 ft. showers.
.mon...n winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. showers likely, mainly in the morning. 
.mon night...w winds around 5 kt. waves 1 ft or less. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.tue night...sw winds around 5 kt. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft or less. 
.wed night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 230134
cwfokx
expires:202605231430;;484828

coastal waters forecast
national weather service new york ny
934 pm edt fri may 22 2026

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


anz345-231430-
south shore bays from jones inlet through shinnecock bay-
934 pm edt fri may 22 2026

...small craft advisory in effect from 9 am edt saturday through
sunday morning...

.tonight...e winds 10 to 15 kt. waves 1 to 2 ft. slight chance 
of rain late. 
.sat...e winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. rain in the afternoon. 
.sat night...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. waves around 2 ft. rain.
.sun...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves 1 to 2 ft. rain. isolated tstms in the
afternoon. 
.sun night...e winds 5 to 10 kt with gusts up to 20 kt, becoming
ne after midnight. waves 1 ft or less. showers likely. 
.mon...ne winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. showers likely, mainly in the morning. 
.mon night...sw winds around 5 kt. waves 1 ft or less. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.tue night...sw winds around 5 kt. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft or less. 
.wed night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 230134
cwfokx
expires:202605231430;;484820

coastal waters forecast
national weather service new york ny
934 pm edt fri may 22 2026

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


anz350-231430-
moriches inlet ny to montauk point ny out 20 nm-
934 pm edt fri may 22 2026

...small craft advisory in effect from saturday afternoon through
sunday afternoon...

.tonight...e winds 10 to 15 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: se 3 ft at 6 seconds and se 2 ft at
10 seconds. 
.sat...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 
ft, occasionally to 6 ft. wave detail: se 4 ft at 7 seconds. 
chance of rain mainly in the afternoon. 
.sat night...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft, building to 5 to
8 ft, occasionally to 10 ft after midnight. wave detail: se 5 ft
at 7 seconds, becoming se 8 ft at 8 seconds. rain.
.sun...e winds 25 to 30 kt, becoming se 20 to 25 kt in the
afternoon. seas 7 to 10 ft, occasionally to 13 ft. wave detail:
se 10 ft at 8 seconds. rain. isolated tstms in the afternoon. 
.sun night...se winds 10 to 15 kt with gusts up to 25 kt,
becoming sw 5 to 10 kt after midnight. seas 7 to 9 ft,
occasionally to 11 ft, subsiding to 6 to 7 ft, occasionally to
9 ft after midnight. wave detail: se 9 ft at 9 seconds, becoming
se 7 ft at 9 seconds. showers.
.mon...sw winds around 5 kt. seas 4 to 6 ft, occasionally to
8 ft. showers likely. 
.mon night...w winds around 5 kt. seas 3 to 5 ft, occasionally to
6 ft. chance of showers. 
.tue...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft. 
.tue night...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.wed...sw winds 5 to 10 kt. seas 2 to 4 ft, occasionally to 5 ft.
.wed night...nw winds 5 to 10 kt. seas 2 to 3 ft.  

$$