fzus51 kbox 220205
cwfbox
expires:202608221500;;140544

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt fri aug 21 2026

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


anz235-221500-
rhode island sound-
1005 pm edt fri aug 21 2026

.overnight...ne winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 4 seconds and n 2 ft at 4 seconds. a chance of showers
this evening. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n
3 ft at 4 seconds and s 1 foot at 5 seconds. a chance of showers
in the afternoon. 
.sat night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
n 2 ft at 4 seconds and s 1 foot at 5 seconds. a chance of
showers. patchy fog after midnight. 
.sun...e winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds and n 1 foot at
4 seconds. a chance of showers. patchy fog in the morning. 
.sun night and mon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: se 4 ft at 7 seconds and w 2 ft at
3 seconds. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds and w
1 foot at 4 seconds. 
.tue through wed night...sw winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 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 220205
cwfbox
expires:202608221500;;140547

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt fri aug 21 2026

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


anz236-221500-
narragansett bay-
1005 pm edt fri aug 21 2026

.overnight...ne winds 10 to 15 kt. waves around 2 ft. a slight
chance of showers. 
.sat...n winds 5 to 10 kt. waves around 2 ft. a chance of showers
in the afternoon. 
.sat night...ne winds around 5 kt. waves around 2 ft. a chance of
showers. patchy fog after midnight. 
.sun...e winds 5 to 10 kt, becoming s in the afternoon. waves
around 2 ft. a chance of showers. patchy fog in the morning. 
.sun night through mon night...w winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft. 
.tue through wed night...sw winds 10 to 15 kt with gusts up to
20 kt. waves around 2 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 220205
cwfbox
expires:202608221500;;140545

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt fri aug 21 2026

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


anz237-221500-
block island sound-
1005 pm edt fri aug 21 2026

.overnight...ne winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 3 ft at 5 seconds and s 1 foot at
5 seconds. a slight chance of showers. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne
3 ft at 5 seconds and s 1 foot at 5 seconds. a chance of showers
in the afternoon. 
.sat night...e winds 5 to 10 kt. seas around 2 ft. wave detail:
ne 2 ft at 4 seconds and s 1 foot at 5 seconds. a chance of
showers. patchy fog after midnight. 
.sun...e winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. wave detail: se 2 ft at 5 seconds and n 1 foot at
4 seconds. showers likely, mainly in the morning. patchy fog in
the morning. 
.sun night and mon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: se 3 ft at 6 seconds and sw 1 foot
at 2 seconds. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: se 3 ft at 7 seconds and w 1 foot at 3 seconds. 
.tue through wed night...sw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 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 220205
cwfbox
expires:202608221500;;140539

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt fri aug 21 2026

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


anz255-221500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 pm edt fri aug 21 2026

.overnight...ne winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
ne 3 ft at 5 seconds and s 2 ft at 5 seconds. a chance of
showers. 
.sat...ne winds 10 to 15 kt with gusts up to 20 kt, becoming n
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 3 ft
at 4 seconds and s 2 ft at 5 seconds. 
.sat night...w winds around 5 kt, becoming se after midnight.
seas 2 to 3 ft. wave detail: e 2 ft at 5 seconds and nw 1 foot at
3 seconds. patchy fog. a chance of showers after midnight. 
.sun...s winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 5 seconds and n 1 foot at 5 seconds. showers likely in the
morning. a chance of showers in the afternoon. patchy fog in the
morning with vsby 1 to 3 nm. 
.sun night...sw winds 5 to 10 kt. seas 4 to 6 ft. wave detail: se
4 ft at 6 seconds and nw 1 foot at 4 seconds. a chance of showers
in the evening. 
.mon...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 4 to 6 ft. wave detail: s 4 ft
at 7 seconds and sw 3 ft at 3 seconds. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. 
.tue through wed night...sw winds 15 to 20 kt. seas 2 to 3 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 220010
cwfokx
expires:202608221000;;137280

coastal waters forecast
national weather service new york ny
810 pm edt fri aug 21 2026

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


anz340-221000-
peconic and gardiners bays-
810 pm edt fri aug 21 2026

.tonight...ne winds 5 to 10 kt. waves 1 to 2 ft early this
evening, then 1 ft or less. slight chance of showers early this
evening. 
.sat...ne winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. waves 1 ft or less. slight chance of showers in the
afternoon. 
.sat night...e winds around 5 kt. waves 1 ft or less. chance of
showers. slight chance of tstms after midnight. 
.sun...e winds around 5 kt, becoming s in the afternoon. waves
1 ft or less. showers likely with slight chance of tstms in the
morning, then chance of showers in the afternoon. 
.sun night...sw winds 5 to 10 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.mon night...w winds 5 to 10 kt. waves 1 ft or less. 
.tue...w winds 5 to 10 kt. waves 1 ft or less. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less. 
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.wed night...s winds 5 to 10 kt. waves 1 ft or less. chance of
showers.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 220010
cwfokx
expires:202608221000;;137273

coastal waters forecast
national weather service new york ny
810 pm edt fri aug 21 2026

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


anz350-221000-
moriches inlet ny to montauk point ny out 20 nm-
810 pm edt fri aug 21 2026

.tonight...ne winds around 15 kt with gusts up to 20 kt, 
diminishing to 10 to 15 kt with gusts up to 25 kt late this 
evening and overnight. seas 3 to 4 ft, occasionally to 5 ft. wave
detail: ne 4 ft at 6 seconds and s 1 ft at 5 seconds. slight 
chance of showers early this evening.
.sat...ne winds 5 to 10 kt. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: e 3 ft at 7 seconds and sw 1 ft at 5 seconds. slight
chance of showers. 
.sat night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 5 seconds and se 1 ft at 8 seconds. chance of showers.
slight chance of tstms after midnight. 
.sun...e winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 5 seconds and se 2 ft at
8 seconds. showers likely with slight chance of tstms in the
morning, then chance of showers in the afternoon. 
.sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 6 seconds and se 1 ft at 12 seconds. 
.mon...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 3 ft. wave detail: s 3 ft
at 6 seconds and se 1 ft at 12 seconds. 
.mon night...w winds 10 to 15 kt. seas 2 to 3 ft. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.wed...sw winds 5 to 10 kt. seas around 2 ft. 
.wed night...s winds 5 to 10 kt. seas 2 to 3 ft.  

winds and seas may be higher in and near tstms.

$$