fzus51 kbox 310905
cwfbox
expires:202601312200;;841319

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sat jan 31 2026

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


anz235-312200-
rhode island sound-
404 am est sat jan 31 2026

...freezing spray advisory in effect from this evening through
sunday afternoon...
...gale warning in effect from late tonight through late sunday
night...

.today...nw winds 5 to 10 kt. seas around 2 ft this morning, then
1 foot or less. wave detail: nw 2 ft at 4 seconds, becoming w
1 foot at 4 seconds. 
.tonight...n winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts up to 30 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: n 2 ft at 3 seconds and sw
1 foot at 5 seconds, becoming n 4 ft at 4 seconds and w 1 foot at
5 seconds. light freezing spray after midnight. a chance of snow
after midnight. 
.sun...n winds 25 to 35 kt, becoming 30 to 35 kt in the
afternoon. seas 5 to 7 ft. wave detail: n 6 ft at 5 seconds and e
2 ft at 9 seconds. light freezing spray. a chance of snow. 
.sun night...n winds 25 to 35 kt with gusts up to 40 kt, becoming
nw 20 to 25 kt with gusts up to 30 kt after midnight. seas 5 to
7 ft. wave detail: n 5 ft at 5 seconds and se 3 ft at 11 seconds.
light freezing spray. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 10 to 15 kt in the afternoon. seas 4 to 6 ft. wave detail: se
5 ft at 12 seconds and n 4 ft at 5 seconds. light freezing spray
likely in the morning. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: n 3 ft at 5 seconds and se
3 ft at 12 seconds. 
.tue through wed 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 310905
cwfbox
expires:202601312200;;841322

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sat jan 31 2026

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


anz236-312200-
narragansett bay-
404 am est sat jan 31 2026

...freezing spray advisory in effect from this evening through
sunday afternoon...
...gale warning in effect from late tonight through sunday
evening...

.today...nw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...n winds 10 to 15 kt with gusts up to 20 kt, increasing
to 15 to 20 kt with gusts up to 30 kt after midnight. waves 2 to
3 ft. freezing spray after midnight. 
.sun...n winds 25 to 30 kt with gusts up to 40 kt. waves around
3 ft. freezing spray. a chance of snow. 
.sun night...n winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 30 kt. waves 2 to 3 ft. light freezing
spray. 
.mon and mon night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tue through wed night...nw winds 5 to 10 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 310905
cwfbox
expires:202601312200;;841320

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sat jan 31 2026

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


anz237-312200-
block island sound-
404 am est sat jan 31 2026

...freezing spray advisory in effect from this evening through
sunday afternoon...
...gale warning in effect from late tonight through late sunday
night...

.today...nw winds 5 to 10 kt. seas around 2 ft this morning, then
1 foot or less. wave detail: nw 1 foot at 3 seconds, becoming w
1 foot at 3 seconds. 
.tonight...n winds 15 to 20 kt, increasing to 20 to 25 kt with
gusts up to 30 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: nw 2 ft at 3 seconds,
becoming nw 3 ft at 5 seconds. freezing spray. 
.sun...n winds 25 to 30 kt with gusts up to 40 kt. seas 4 to
6 ft. wave detail: n 5 ft at 5 seconds and e 2 ft at 9 seconds.
freezing spray. a chance of snow in the morning. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 4 to 6 ft. wave detail: n 4 ft at 5 seconds and e 3 ft at
11 seconds. light freezing spray. 
.mon...nw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 5 ft at 12 seconds and
s 4 ft at 15 seconds. light freezing spray likely in the morning.
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: se 4 ft at 12 seconds and
nw 2 ft at 4 seconds. 
.tue through wed night...nw winds 5 to 10 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 310905
cwfbox
expires:202601312200;;841314

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sat jan 31 2026

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


anz255-312200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am est sat jan 31 2026

...storm warning in effect from sunday morning through late
sunday night...

.today...nw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 3 ft
at 6 seconds and n 1 foot at 5 seconds. 
.tonight...n winds 15 to 20 kt, becoming ne 25 to 30 kt with
gusts up to 35 kt after midnight. seas 2 to 3 ft, building to
4 to 6 ft after midnight. wave detail: n 2 ft at 4 seconds and w
2 ft at 5 seconds, becoming ne 5 ft at 5 seconds and sw 1 foot at
5 seconds. light freezing spray after midnight. a chance of snow
after midnight. 
.sun...n winds 35 to 45 kt with gusts up to 50 kt. seas 7 to
10 ft, building to 9 to 13 ft in the afternoon. wave detail: n
10 ft at 6 seconds and e 1 foot at 16 seconds, becoming n 11 ft
at 7 seconds and e 4 ft at 8 seconds. snow.
.sun night...n winds 35 to 45 kt with gusts up to 50 kt, becoming
nw 25 to 35 kt with gusts up to 40 kt after midnight. seas 10 to
14 ft, except 14 to 19 ft s and e of nantucket. wave detail: e
10 ft at 10 seconds and n 9 ft at 7 seconds. light freezing spray
likely. snow likely in the evening. a chance of snow after
midnight. 
.mon...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 8 to 11 ft, subsiding to 6 to 9 ft in the
afternoon. s and e of nantucket, seas 11 to 15 ft, subsiding to
9 to 12 ft in the afternoon. wave detail: e 8 ft at 12 seconds
and n 7 ft at 6 seconds, becoming e 8 ft at 12 seconds and nw
5 ft at 6 seconds. light freezing spray likely. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 5 to 7 ft. wave detail: e 6 ft at 12 seconds and nw
4 ft at 6 seconds. 
.tue...w winds around 10 kt. seas 3 to 5 ft. 
.tue night through wed night...nw winds 10 to 15 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 kokx 310741
cwfokx
expires:202601312300;;837872

coastal waters forecast
national weather service new york ny
241 am est sat jan 31 2026

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


anz340-312300-
peconic and gardiners bays-
241 am est sat jan 31 2026

...gale warning in effect from late tonight through sunday
afternoon...

.today...nw winds 5 to 10 kt. waves 1 ft or less. 
.tonight...n winds 10 to 15 kt, increasing to 20 to 25 kt with
gusts up to 35 kt after midnight. waves 2 to 3 ft. slight chance 
of snow after midnight with vsby 1 to 3 nm. 
.sun...n winds 20 to 25 kt with gusts up to 35 kt. waves 2 to
3 ft. slight chance of snow. freezing spray. vsby 1 to 3 nm. 
.sun night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. waves 2 to 3 ft. 
.mon...nw winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 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...nw winds 5 to 10 kt. waves 1 ft or less.
.wed night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 310741
cwfokx
expires:202601312300;;837865

coastal waters forecast
national weather service new york ny
241 am est sat jan 31 2026

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


anz350-312300-
moriches inlet ny to montauk point ny out 20 nm-
241 am est sat jan 31 2026

...freezing spray advisory in effect from this evening through
sunday morning...
...gale warning in effect from late tonight through late sunday
night...

.today...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
2 ft at 4 seconds. 
.tonight...n winds 15 to 20 kt with gusts up to 30 kt, increasing
to 25 to 30 kt with gusts up to 40 kt after midnight. seas 2 to
4 ft, occasionally to 5 ft, building to 4 to 6 ft, occasionally
to 8 ft after midnight. wave detail: nw 3 ft at 4 seconds,
becoming ne 6 ft at 5 seconds. light freezing spray. chance of
snow after midnight with vsby 1 to 3 nm. 
.sun...n winds 25 to 35 kt with gusts up to 45 kt. seas 6 to
9 ft, occasionally to 11 ft. wave detail: ne 9 ft at 8 seconds
and n 6 ft at 4 seconds. chance of snow. light freezing spray.
vsby 1 to 3 nm. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 6 to 9 ft, occasionally to 11 ft. wave detail: nw 7 ft at
5 seconds and e 7 ft at 10 seconds. slight chance of snow in the
evening. light freezing spray in the evening with vsby 1 to 3 nm.
.mon...nw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft, occasionally to 10 ft. wave detail: e 6 ft at 12 seconds
and nw 5 ft at 5 seconds. 
.mon night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 6 ft, occasionally to 8 ft. wave
detail: nw 4 ft at 5 seconds and e 4 ft at 12 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, occasionally to 5 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.wed...nw winds 5 to 10 kt. seas around 2 ft. 
.wed night...nw winds 10 to 15 kt. seas 2 to 3 ft.  

$$