fzus51 kbox 181803
cwfbox
expires:202511190700;;091196

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est tue nov 18 2025

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


anz235-190700-
rhode island sound-
103 pm est tue nov 18 2025

.this afternoon...w winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: w 3 ft at 5 seconds and s 1 foot at 9 seconds. 
.tonight...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and s
1 foot at 9 seconds. 
.wed...n winds around 5 kt. seas around 2 ft. wave detail: sw
2 ft at 7 seconds. 
.wed night...n winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 5 seconds and se 1 foot at 9 seconds. 
.thu...ne winds 5 to 10 kt. seas 1 foot or less. wave detail: ne
1 foot at 4 seconds and s 1 foot at 6 seconds. 
.thu night...ne winds around 5 kt, becoming nw after midnight.
seas around 2 ft. wave detail: e 1 foot at 5 seconds and sw
1 foot at 6 seconds. 
.fri...sw winds 15 to 20 kt. seas 2 to 3 ft. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. a chance of rain. 
.sat and sat night...nw winds 10 to 15 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 181803
cwfbox
expires:202511190700;;091199

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est tue nov 18 2025

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


anz236-190700-
narragansett bay-
103 pm est tue nov 18 2025

.this afternoon...w winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tonight...w winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 foot or less. 
.wed...n winds around 5 kt. waves 1 foot or less. 
.wed night...n winds around 5 kt. waves 1 foot or less. 
.thu...ne winds around 5 kt. waves 1 foot or less.
.thu night...n winds around 5 kt, becoming nw after midnight.
waves 1 foot or less. 
.fri through sat night...nw 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 181803
cwfbox
expires:202511190700;;091197

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est tue nov 18 2025

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


anz237-190700-
block island sound-
103 pm est tue nov 18 2025

.this afternoon...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and s 1 foot at
10 seconds. 
.tonight...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: w 2 ft at 4 seconds and
s 1 foot at 9 seconds. 
.wed...n winds around 5 kt. seas 1 foot or less. wave detail: nw
1 foot at 4 seconds and s 1 foot at 9 seconds. 
.wed night...n winds 5 to 10 kt. seas 1 foot or less. wave
detail: sw 1 foot at 5 seconds and se 1 foot at 9 seconds. 
.thu...ne winds 5 to 10 kt. seas 1 foot or less. wave detail: ne
1 foot at 5 seconds and s 1 foot at 6 seconds. 
.thu night...ne winds around 5 kt, becoming w around 5 kt after
midnight. seas 1 foot or less, then around 2 ft after midnight.
wave detail: e 1 foot at 5 seconds and s 1 foot at 6 seconds,
becoming s 1 foot at 6 seconds. 
.fri through sat night...n 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 181803
cwfbox
expires:202511190700;;091191

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est tue nov 18 2025

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


anz255-190700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm est tue nov 18 2025

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...w winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: w 6 ft at 7 seconds and e 1 foot at
13 seconds. 
.tonight...w winds 10 to 15 kt. gusts up to 20 kt in the evening.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: w 4 ft at 6 seconds and e 1 foot at 12 seconds, becoming
w 3 ft at 6 seconds and e 1 foot at 11 seconds. 
.wed...nw winds 5 to 10 kt, becoming n in the afternoon. seas
2 to 3 ft. wave detail: w 3 ft at 6 seconds and se 1 foot at
12 seconds. 
.wed night...ne winds 5 to 10 kt. seas around 2 ft. wave detail:
sw 2 ft at 5 seconds and e 1 foot at 12 seconds. 
.thu...ne winds 5 to 10 kt. seas around 2 ft. wave detail: sw
1 foot at 6 seconds and ne 1 foot at 6 seconds. 
.thu night...n winds 5 to 10 kt, becoming nw after midnight. seas
around 2 ft. wave detail: ne 2 ft at 6 seconds and sw 1 foot at
6 seconds. 
.fri...sw winds 15 to 20 kt. seas 2 to 4 ft. 
.fri night and sat...w winds 15 to 20 kt, becoming nw 10 to
15 kt. seas 3 to 5 ft. a chance of rain. 
.sat night...n winds 10 to 15 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 181039
cwfokx
expires:202511182330;;074526

coastal waters forecast
national weather service new york ny
539 am est tue nov 18 2025

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


anz340-182330-
peconic and gardiners bays-
539 am est tue nov 18 2025

.today...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft this morning, then 1 ft or less. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. slight chance
of rain after midnight. 
.wed...n winds around 5 kt. waves 1 ft or less. slight chance of
rain in the morning. 
.wed night...n winds around 5 kt. waves 1 ft or less. 
.thu...ne winds around 5 kt. waves 1 ft or less.
.thu night...se winds around 5 kt, becoming s around 5 kt after
midnight. waves 1 ft or less. 
.fri...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of rain. 
.sat...nw winds 5 to 10 kt. waves 1 ft or less. 
.sat night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 181039
cwfokx
expires:202511182330;;074519

coastal waters forecast
national weather service new york ny
539 am est tue nov 18 2025

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


anz350-182330-
moriches inlet ny to montauk point ny out 20 nm-
539 am est tue nov 18 2025

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

.today...w winds 15 to 20 kt with gusts up to 25 kt, diminishing 
to 10 to 15 kt late. seas 3 to 5 ft, occasionally to 6 ft. wave 
detail: w 5 ft at 6 seconds and s 1 ft at 10 seconds. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 3 ft. wave
detail: w 3 ft at 5 seconds and s 1 ft at 10 seconds. chance of
rain after midnight. 
.wed...n winds around 5 kt. seas around 2 ft. wave detail: sw
1 ft at 5 seconds and s 1 ft at 9 seconds. slight chance of rain
in the morning. 
.wed night...n winds 5 to 10 kt. seas 1 ft or less, then around
2 ft after midnight. wave detail: sw 1 ft at 4 seconds and e 1 ft
at 8 seconds, becoming sw 1 ft at 6 seconds and ne 1 ft at
7 seconds. 
.thu...ne winds 5 to 10 kt. seas around 2 ft. wave detail: e 2 ft
at 5 seconds and s 1 ft at 6 seconds. 
.thu night...se winds around 5 kt, becoming s after midnight.
seas around 2 ft. wave detail: s 2 ft at 6 seconds. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft, occasionally to 5 ft. chance of rain. 
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft, occasionally to 5 ft. chance of rain. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. chance of rain. 
.sat night...nw winds 10 to 15 kt. seas 3 to 4 ft, occasionally
to 5 ft.  

$$