fzus51 kbox 171105
cwfbox
expires:202604180000;;517867

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt fri apr 17 2026

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


anz235-180000-
rhode island sound-
704 am edt fri apr 17 2026

.today...w winds 5 to 10 kt, becoming n 10 to 15 kt this
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds and
se 2 ft at 11 seconds. patchy fog. a chance of rain. vsby 1 nm or
less. 
.tonight...ne winds 10 to 15 kt. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds and ne 2 ft at 5 seconds. patchy fog. vsby 1 to
3 nm in the evening. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and n 2 ft at 4 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.sat night...e winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. wave detail: ne 2 ft at 3 seconds and s 2 ft at
7 seconds. 
.sun and sun night...nw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: w 3 ft at 4 seconds and se 3 ft at 7 seconds. a chance of
showers in the morning, then showers through the night. 
.mon and mon night...w winds 15 to 20 kt, becoming nw. seas 2 to
4 ft. wave detail: w 3 ft at 4 seconds and s 2 ft at 7 seconds. 
.tue...nw winds 15 to 20 kt. seas around 2 ft. 
.tue night...sw winds 20 to 25 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 kbox 171105
cwfbox
expires:202604180000;;517870

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt fri apr 17 2026

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


anz236-180000-
narragansett bay-
704 am edt fri apr 17 2026

.today...w winds around 5 kt, becoming ne this afternoon. waves
2 to 3 ft. patchy fog. a chance of rain. isolated tstms this
afternoon. vsby 1 to 3 nm. 
.tonight...ne winds 5 to 10 kt. waves 2 to 3 ft. patchy fog. vsby
1 to 3 nm in the evening. 
.sat...ne winds around 10 kt. waves around 2 ft. patchy fog in
the morning with vsby 1 to 3 nm. 
.sat night...e winds 5 to 10 kt, becoming se after midnight.
waves around 2 ft. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a chance of showers in the morning, then showers
through the night. 
.mon through tue night...sw winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.  

winds and waves higher in and near tstms.

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 171105
cwfbox
expires:202604180000;;517868

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt fri apr 17 2026

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


anz237-180000-
block island sound-
704 am edt fri apr 17 2026

.today...w winds around 5 kt, becoming n this afternoon. seas
2 to 4 ft. wave detail: s 4 ft at 7 seconds and w 1 foot at
2 seconds. patchy fog. a chance of rain. vsby 1 nm or less. 
.tonight...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds and n 2 ft at 4 seconds. patchy fog. vsby 1 to
3 nm in the evening. 
.sat...ne winds around 10 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and n 1 foot at 4 seconds. patchy fog in the
morning. 
.sat night...e winds 5 to 10 kt, becoming se after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot at
4 seconds. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and se 2 ft at
6 seconds. a chance of showers in the morning, then showers
through the night. 
.mon through tue night...sw winds 15 to 20 kt. seas 2 to 4 ft.
wave detail: sw 3 ft at 5 seconds and e 1 foot at 8 seconds.  

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 171105
cwfbox
expires:202604180000;;517862

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt fri apr 17 2026

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


anz255-180000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 am edt fri apr 17 2026

.today...w winds 10 to 15 kt, becoming n 5 to 10 kt this
afternoon. seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds and n
2 ft at 6 seconds. patchy fog. a slight chance of rain this
afternoon. vsby 1 nm or less. 
.tonight...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and n 1 foot at 3 seconds. patchy fog. a chance
of rain. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and n 2 ft at 4 seconds. patchy fog in the morning
with vsby 1 to 3 nm. 
.sat night...ne winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. wave detail: e 3 ft at 7 seconds and s 2 ft at
7 seconds. patchy fog in the evening. 
.sun...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: sw 4 ft at 4 seconds and
e 3 ft at 7 seconds. showers likely in the afternoon. 
.sun night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft. wave detail: w 5 ft at 6 seconds
and e 3 ft at 7 seconds. showers likely, mainly in the evening. 
.mon...w winds 15 to 20 kt. seas 4 to 6 ft. 
.mon night and tue...nw winds 15 to 20 kt. seas 2 to 4 ft. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 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 170629
cwfokx
expires:202604171915;;506274

coastal waters forecast
national weather service new york ny
229 am edt fri apr 17 2026

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


anz340-171915-
peconic and gardiners bays-
229 am edt fri apr 17 2026

.today...w winds around 5 kt, becoming n late. waves 1 ft or
less. chance of showers this morning, then scattered showers with
isolated tstms this afternoon. 
.tonight...ne winds 5 to 10 kt. waves 1 ft or less. scattered
showers in the evening. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. 
.sat night...se winds 5 to 10 kt, diminishing to around 5 kt
after midnight. waves 1 ft or less. slight chance of showers
after midnight. 
.sun...s winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less. showers.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. showers, mainly in the evening. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.mon night...nw winds 10 to 15 kt. waves 1 ft or less. 
.tue...nw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 170629
cwfokx
expires:202604171915;;506267

coastal waters forecast
national weather service new york ny
229 am edt fri apr 17 2026

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


anz350-171915-
moriches inlet ny to montauk point ny out 20 nm-
229 am edt fri apr 17 2026

.today...w winds 5 to 10 kt, becoming nw late. seas around 4 ft,
occasionally to 5 ft. wave detail: s 4 ft at 7 seconds. chance of
showers this morning, then scattered showers with isolated tstms
this afternoon. 
.tonight...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds. scattered showers in the
evening. 
.sat...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 6 seconds. 
.sat night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds. slight chance of showers after midnight. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: se
3 ft at 6 seconds. chance of showers in the morning, then showers
in the afternoon. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft, occasionally to 5 ft. wave detail: w 3 ft at 5 seconds
and se 3 ft at 7 seconds. showers, mainly in the evening. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.mon night...nw winds 15 to 20 kt. seas 2 to 3 ft.
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.tue night...sw winds 15 to 20 kt. seas 3 to 5 ft, occasionally
to 6 ft.  

winds and seas may be higher in and near tstms.

$$