fzus51 kbox 181505
cwfbox
expires:202601190400;;104082

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun jan 18 2026

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


anz237-190400-
block island sound-
1005 am est sun jan 18 2026

.this afternoon...ne winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: s 4 ft at 9 seconds. snow and rain. vsby 1 to 3 nm,
decreasing to 1 nm or less. 
.tonight...ne winds 10 to 15 kt, becoming nw after midnight. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and nw 1 foot at
3 seconds. snow. vsby 1 nm or less. 
.mon...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft, building to 4 to
6 ft in the afternoon. wave detail: s 4 ft at 8 seconds and w
2 ft at 4 seconds, becoming w 5 ft at 5 seconds and s 4 ft at
9 seconds. a chance of snow in the morning. 
.mon night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 35 kt. seas 5 to 7 ft. wave detail: w
5 ft at 5 seconds and s 5 ft at 9 seconds. light freezing spray
after midnight. 
.tue...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: w 4 ft
at 5 seconds and s 4 ft at 9 seconds. light freezing spray. 
.tue night...w winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: w 4 ft at 5 seconds and s 3 ft at
9 seconds. light freezing spray. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft. a chance of showers. 
.thu...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of showers. 
.thu night...w winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. light freezing spray.  

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 181505
cwfbox
expires:202601190400;;104076

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun jan 18 2026

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


anz255-190400-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am est sun jan 18 2026

...small craft advisory in effect through monday evening...

.this afternoon...ne winds around 5 kt, increasing to 10 to
15 kt. seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds. rain,
snow. vsby 1 to 3 nm, decreasing to 1 nm or less. 
.tonight...ne winds around 15 kt, becoming nw after midnight.
gusts up to 20 kt. seas 3 to 4 ft. wave detail: s 4 ft at
8 seconds and nw 3 ft at 4 seconds. rain. snow likely after
midnight. vsby 1 nm or less. 
.mon...w winds 15 to 20 kt, increasing to 25 to 30 kt in the
afternoon. seas 4 to 6 ft, building to 7 to 10 ft in the
afternoon. wave detail: s 6 ft at 9 seconds and w 4 ft at
5 seconds, becoming sw 10 ft at 8 seconds and s 5 ft at
9 seconds. a chance of snow in the morning. 
.mon night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. gusts up to 40 kt. seas 9 to 12 ft. wave detail:
sw 10 ft at 8 seconds and s 9 ft at 9 seconds. 
.tue...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. wave detail: sw 7 ft at 8 seconds and s
7 ft at 9 seconds, becoming sw 7 ft at 8 seconds and se 2 ft at
9 seconds. light freezing spray. 
.tue night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw 7 ft
at 7 seconds and se 1 foot at 9 seconds. light freezing spray. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.wed night and thu...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 8 ft. a chance of showers.
.thu night...w winds 25 to 30 kt. seas 5 to 7 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 181516
cwfokx
expires:202601182100;;104815

coastal waters forecast
national weather service new york ny
1016 am est sun jan 18 2026

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


anz335-182100-
long island sound west of new haven ct/port jefferson ny-
1016 am est sun jan 18 2026

.today...ne winds 5 to 10 kt. seas 1 ft or less. slight chance of
rain. snow. vsby 1 to 3 nm, decreasing to less than 1 nm late. 
.tonight...n winds 10 to 15 kt, becoming nw after midnight. seas
1 ft or less. wave detail: n 1 ft at 2 seconds. snow in the
evening. vsby less than 1 nm in the evening. 
.mon...w winds 15 to 20 kt, becoming sw 20 to 25 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: sw
3 ft at 4 seconds. 
.mon night...w winds 20 to 25 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: w 3 ft at 3 seconds. 
.tue...w winds 20 to 25 kt. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: w 3 ft at 4 seconds. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds.
.wed...sw winds 15 to 20 kt. seas 1 to 2 ft. 
.wed night...sw winds 15 to 20 kt. seas around 2 ft. 
.thu...sw winds 15 to 20 kt. seas 2 to 3 ft. 
.thu night...w winds 15 to 20 kt. seas 2 to 3 ft.  

$$

fzus51 kokx 181516
cwfokx
expires:202601182100;;104817

coastal waters forecast
national weather service new york ny
1016 am est sun jan 18 2026

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


anz340-182100-
peconic and gardiners bays-
1016 am est sun jan 18 2026

.today...ne winds 5 to 10 kt. waves 1 ft or less. snow and slight
chance of rain. vsby 1 to 3 nm, decreasing to less than 1 nm
late. 
.tonight...n winds 5 to 10 kt, becoming nw after midnight. waves
1 ft or less. snow, mainly in the evening. vsby less than 1 nm,
increasing to 1 to 3 nm after midnight. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. waves 1 to
2 ft. 
.mon night...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves around 2 ft in the evening, then 1 ft or
less. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.thu...w winds 10 to 15 kt with gusts up to 25 kt. waves 1 ft or
less. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.  

$$

fzus51 kokx 181516
cwfokx
expires:202601182100;;104818

coastal waters forecast
national weather service new york ny
1016 am est sun jan 18 2026

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


anz345-182100-
south shore bays from jones inlet through shinnecock bay-
1016 am est sun jan 18 2026

.today...ne winds 5 to 10 kt. waves 1 ft or less. rain and snow
late this morning and early afternoon, then snow and slight
chance of rain late. vsby 1 to 3 nm, decreasing to less than 1 nm
late. 
.tonight...nw winds 5 to 10 kt. waves 1 ft or less. snow in the
evening. vsby less than 1 nm in the evening. 
.mon...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. waves 1 to 2 ft. 
.mon night...w winds 20 to 25 kt with gusts up to 30 kt. waves
around 2 ft. 
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves around 2 ft. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves 1 ft or less. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less. 
.thu...w winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less.  

$$

fzus51 kokx 181516
cwfokx
expires:202601182100;;104810

coastal waters forecast
national weather service new york ny
1016 am est sun jan 18 2026

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


anz350-182100-
moriches inlet ny to montauk point ny out 20 nm-
1016 am est sun jan 18 2026

...small craft advisory in effect through monday afternoon...

.today...ne winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: s 5 ft at 8 seconds. snow late this morning.
rain. vsby 1 to 3 nm. 
.tonight...n winds 10 to 15 kt, becoming nw with gusts up to
20 kt after midnight. seas around 4 ft, occasionally to 5 ft.
wave detail: s 4 ft at 8 seconds. snow and rain in the evening,
then chance of snow after midnight. vsby less than 1 nm,
increasing to 1 to 3 nm after midnight. 
.mon...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft, building to 7 to
10 ft, occasionally to 13 ft in the afternoon. wave detail: s
5 ft at 7 seconds, becoming sw 9 ft at 7 seconds and se 3 ft at
10 seconds.
.mon night...w winds 25 to 30 kt. seas 7 to 10 ft, occasionally
to 13 ft. wave detail: sw 10 ft at 8 seconds. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft, occasionally to 10 ft. wave detail: sw 7 ft at 7 seconds
and se 3 ft at 10 seconds. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 5 to 7 ft, occasionally to 9 ft, subsiding
to 3 to 5 ft, occasionally to 6 ft after midnight. wave detail:
sw 7 ft at 7 seconds and se 2 ft at 9 seconds, becoming sw 5 ft
at 6 seconds and se 2 ft at 9 seconds. 
.wed...sw winds 20 to 25 kt. seas 3 to 5 ft, occasionally to
6 ft. 
.wed night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 8 ft, occasionally to 10 ft. 
.thu...w winds 20 to 25 kt. seas 5 to 7 ft, occasionally to 9 ft.
.thu night...w winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft, occasionally to 9 ft.  

$$