fzus51 kbox 162304
cwfbox
expires:202604171200;;489980

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt thu apr 16 2026

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


anz235-171200-
rhode island sound-
704 pm edt thu apr 16 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 4 ft at 5 seconds and se 2 ft at 12 seconds.
patchy fog. vsby 1 nm or less. 
.fri...w winds 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 7 seconds and
se 2 ft at 11 seconds. a chance of showers. patchy fog in the
morning with vsby 1 nm or less. 
.fri night...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and e 1 foot at 5 seconds. a chance of showers
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 s after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot at
3 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 6 seconds. a chance of
showers in the morning, then showers likely through the night. a
chance of showers after midnight. 
.mon through tue...w winds 15 to 20 kt. seas 2 to 4 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 162304
cwfbox
expires:202604171200;;489983

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt thu apr 16 2026

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


anz236-171200-
narragansett bay-
704 pm edt thu apr 16 2026

.tonight...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft. patchy fog. vsby 1 nm or less. 
.fri...w winds around 5 kt, becoming n in the afternoon. waves
around 2 ft. a chance of showers. patchy fog in the morning with
vsby 1 nm or less. 
.fri night...ne winds 5 to 10 kt. waves around 2 ft. a chance of
showers in the evening. 
.sat...ne winds 5 to 10 kt. waves around 2 ft. 
.sat night...e winds 5 to 10 kt, becoming s after midnight. waves
around 2 ft. 
.sun and sun night...w winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. a chance of showers in the morning, then
showers likely through the night. a chance of showers after
midnight. 
.mon through tue...w winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.tue night...sw winds 15 to 20 kt. waves 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 162304
cwfbox
expires:202604171200;;489981

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt thu apr 16 2026

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


anz237-171200-
block island sound-
704 pm edt thu apr 16 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 7 seconds and sw 2 ft at 3 seconds.
patchy fog. vsby 1 nm or less. 
.fri...w winds 5 to 10 kt, becoming nw in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 7 seconds and nw 1 foot at
3 seconds. a chance of showers. patchy fog in the morning with
vsby 1 nm or less. 
.fri night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 7 seconds and nw 1 foot at 3 seconds. a chance of showers
in the evening. 
.sat...e winds around 10 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and n 1 foot at 5 seconds. 
.sat night...se winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot at
3 seconds. 
.sun and sun night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 5 seconds and w 2 ft at 3 seconds. a chance of
showers in the morning, then showers likely through the night. a
chance of showers after midnight. 
.mon through tue night...sw winds 15 to 20 kt with gusts up to
25 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 162304
cwfbox
expires:202604171200;;489975

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm edt thu apr 16 2026

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


anz255-171200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 pm edt thu apr 16 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: s 5 ft at 7 seconds and sw 2 ft at 3 seconds.
patchy fog. vsby 1 nm or less. 
.fri...w winds 5 to 10 kt, becoming n 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 4 ft at 7 seconds and
nw 1 foot at 3 seconds. patchy fog in the morning. a chance of
showers in the afternoon. vsby 1 nm or less in the morning. 
.fri night...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and n 1 foot at 2 seconds. patchy fog. a chance
of showers in the evening. 
.sat...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and n 2 ft at 5 seconds. patchy fog in the morning. 
.sat night...e 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. 
.sun...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. 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. seas 4 to 6 ft. showers
likely, mainly in the evening. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. 
.mon night...nw winds 15 to 20 kt. seas 3 to 5 ft.
.tue...nw winds 10 to 15 kt. seas 2 to 4 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 kokx 161858
cwfokx
expires:202604170715;;479717

coastal waters forecast
national weather service new york ny
258 pm edt thu apr 16 2026

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


anz340-170715-
peconic and gardiners bays-
258 pm edt thu apr 16 2026

.tonight...sw winds 5 to 10 kt. waves 1 ft or less. slight chance
of showers late. 
.fri...w winds around 5 kt. waves 1 ft or less. slight chance of
showers in the morning, then showers likely with chance of tstms
in the afternoon. 
.fri night...ne winds around 5 kt. waves 1 ft or less. showers
likely with chance of tstms in the evening, then slight chance of
showers and tstms after midnight. 
.sat...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 ft or less. 
.sat night...se winds around 5 kt. waves 1 ft or less. chance of
showers after midnight. 
.sun...s winds 5 to 10 kt, becoming w 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. showers.
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers, mainly in the evening. 
.mon...nw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.tue...w 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
around 2 ft.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 161858
cwfokx
expires:202604170715;;479710

coastal waters forecast
national weather service new york ny
258 pm edt thu apr 16 2026

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


anz350-170715-
moriches inlet ny to montauk point ny out 20 nm-
258 pm edt thu apr 16 2026

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt late. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 6 seconds. slight chance of showers
late. 
.fri...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
wave detail: s 4 ft at 7 seconds. slight chance of showers in the
morning, then showers likely with chance of tstms in the
afternoon. 
.fri night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds. slight chance of showers
and tstms. 
.sat...e winds around 10 kt. seas 2 to 3 ft. wave detail: se 3 ft
at 7 seconds and e 1 ft at 4 seconds. 
.sat night...se winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and e 1 ft at 4 seconds. slight chance of
showers after midnight. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: s
4 ft at 6 seconds and e 2 ft at 6 seconds. showers likely. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft, occasionally to 6 ft. chance of showers. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.mon night...nw winds 15 to 20 kt. seas 2 to 4 ft, occasionally
to 5 ft. 
.tue...w winds 10 to 15 kt. seas 2 to 3 ft. 
.tue night...sw winds 20 to 25 kt. seas 2 to 4 ft, occasionally
to 5 ft.  

winds and seas may be higher in and near tstms.

$$