fzus51 kbox 300804
cwfbox
expires:202607302100;;323002

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu jul 30 2026

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


anz235-302100-
rhode island sound-
404 am edt thu jul 30 2026

.today...n winds 10 to 15 kt. gusts up to 20 kt this afternoon.
seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds and n 3 ft at
4 seconds. patchy fog. showers likely. a chance of tstms this
morning, then a slight chance of tstms this afternoon. vsby 1 to
3 nm. 
.tonight...n winds 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds and n
2 ft at 3 seconds. 
.fri...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: s 3 ft at 9 seconds and nw 1 foot at
4 seconds. patchy fog in the morning with vsby 1 nm or less. 
.fri night...sw winds around 10 kt. seas 2 to 3 ft. wave detail:
se 3 ft at 7 seconds and sw 2 ft at 3 seconds. 
.sat and sat night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 3 ft at 9 seconds and sw 2 ft at
4 seconds. 
.sun...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 8 seconds and sw 2 ft at 4 seconds. 
.sun night...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers. 
.mon...sw winds around 10 kt. seas 3 to 5 ft. a chance of
showers. 
.mon night...w winds 5 to 10 kt. seas 4 to 6 ft.  

winds and seas 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 300804
cwfbox
expires:202607302100;;323005

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu jul 30 2026

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


anz236-302100-
narragansett bay-
404 am edt thu jul 30 2026

.today...n winds 10 to 15 kt. gusts up to 20 kt this afternoon.
waves 2 to 3 ft. patchy fog. showers likely. a chance of tstms
this morning, then a slight chance of tstms this afternoon. vsby
1 to 3 nm. 
.tonight...n winds 5 to 10 kt. waves 2 to 3 ft. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. waves
around 2 ft. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. 
.sat and sat night...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun...s winds 10 to 15 kt. waves around 2 ft. 
.sun night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.mon...sw winds 5 to 10 kt. waves 2 to 3 ft. a chance of showers.
.mon night...nw winds 5 to 10 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 300804
cwfbox
expires:202607302100;;323003

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu jul 30 2026

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


anz237-302100-
block island sound-
404 am edt thu jul 30 2026

.today...n winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. seas 3 to 4 ft. wave detail: se 4 ft at 7 seconds and
w 2 ft at 4 seconds. patchy fog. a slight chance of tstms.
showers likely this morning, then a chance of showers this
afternoon. vsby 1 to 3 nm this morning. 
.tonight...n winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 8 seconds and n 1 foot at 5 seconds. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. seas
2 to 3 ft. wave detail: s 3 ft at 9 seconds and w 1 foot at
4 seconds. patchy fog in the morning with vsby 1 nm or less. 
.fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and sw 1 foot at 2 seconds. 
.sat and sat night...s winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 9 seconds and sw 2 ft at 3 seconds. 
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and sw 1 foot at 4 seconds. 
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.mon...sw winds 5 to 10 kt. seas 3 to 5 ft. a chance of showers. 
.mon night...nw winds 5 to 10 kt. seas 3 to 5 ft.  

winds and seas 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 300804
cwfbox
expires:202607302100;;322997

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu jul 30 2026

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


anz255-302100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt thu jul 30 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...w winds 5 to 10 kt, becoming nw 10 to 15 kt this
afternoon. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds and w
2 ft at 4 seconds. patchy fog. a chance of showers with a slight
chance of tstms. vsby 1 nm or less, increasing to 1 to 3 nm this
afternoon. 
.tonight...nw winds 10 to 15 kt. seas 3 to 5 ft. wave detail: s
4 ft at 8 seconds and e 2 ft at 6 seconds. patchy fog. vsby 1 to
3 nm. 
.fri...nw winds 5 to 10 kt, becoming w in the afternoon. seas
3 to 5 ft. wave detail: s 4 ft at 9 seconds and e 2 ft at
6 seconds. patchy fog in the morning with vsby 1 to 3 nm. 
.fri night...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s
3 ft at 8 seconds and w 2 ft at 4 seconds. 
.sat and sat night...s winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: s 3 ft at 9 seconds and sw 2 ft at 3 seconds. 
.sun...s winds around 10 kt. seas around 3 ft. wave detail: se
3 ft at 7 seconds and sw 2 ft at 4 seconds. 
.sun night...s winds around 10 kt. seas 2 to 3 ft. a chance of
showers. 
.mon...sw winds 10 to 15 kt. seas 3 to 5 ft. a chance of showers.
.mon night...w winds 5 to 10 kt. seas 4 to 6 ft.  

winds and seas 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 kokx 300637
cwfokx
expires:202607301915;;320017

coastal waters forecast
national weather service new york ny
237 am edt thu jul 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


anz340-301915-
peconic and gardiners bays-
237 am edt thu jul 30 2026

.today...n winds 5 to 10 kt. waves 1 ft or less. showers likely
this morning, then chance of showers and tstms this afternoon. 
.tonight...n winds around 5 kt. waves 1 ft or less. slight chance
of showers in the evening. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. waves
1 ft or less. 
.fri night...sw winds around 5 kt. waves 1 ft or less. 
.sat...sw winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sun night...sw winds 5 to 10 kt. waves 1 ft or less. showers
likely. 
.mon...sw winds around 5 kt. waves 1 ft or less. chance of
showers. 
.mon night...nw winds around 5 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 300637
cwfokx
expires:202607301915;;320010

coastal waters forecast
national weather service new york ny
237 am edt thu jul 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


anz350-301915-
moriches inlet ny to montauk point ny out 20 nm-
237 am edt thu jul 30 2026

.today...n winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: se 5 ft at 8 seconds. chance of showers until
late afternoon, then chance of tstms and slight chance of showers
late. 
.tonight...n winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 8 seconds and e 1 ft at 5 seconds. 
.fri...nw winds around 5 kt, becoming sw in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: s 3 ft at 9 seconds
and e 1 ft at 6 seconds. 
.fri night...sw winds 5 to 10 kt. seas around 3 ft. wave detail:
se 3 ft at 7 seconds. 
.sat...sw winds around 5 kt, becoming s in the afternoon. seas
around 3 ft. wave detail: s 3 ft at 9 seconds and sw 2 ft at
3 seconds. 
.sat night...s winds 5 to 10 kt. seas around 3 ft. wave detail: s
2 ft at 4 seconds and s 2 ft at 8 seconds. 
.sun...s winds 5 to 10 kt with gusts up to 20 kt. seas around
3 ft. 
.sun night...sw winds 5 to 10 kt. seas around 3 ft. chance of
showers. 
.mon...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
chance of showers. 
.mon night...nw winds 5 to 10 kt. seas around 4 ft, occasionally
to 5 ft.  

winds and seas may be higher in and near tstms.

$$