fzus51 kbox 172303
cwfbox
expires:202504181200;;995949

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu apr 17 2025

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


anz237-181200-
block island sound-
703 pm edt thu apr 17 2025

.tonight...w winds 5 to 10 kt with gusts up to 20 kt, becoming nw
after midnight. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds
and s 2 ft at 8 seconds. 
.fri...sw winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 1 foot or less, then around
2 ft in the afternoon. wave detail: sw 1 foot at 5 seconds and s
1 foot at 8 seconds, becoming s 2 ft at 4 seconds and s 1 foot at
8 seconds.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and s 3 ft at
5 seconds. 
.sat...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 6 seconds. 
.sat night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 5 ft
at 8 seconds and w 2 ft at 4 seconds. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: s 4 ft at 8 seconds and w 2 ft at 3 seconds. 
.sun night...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.mon...se winds 5 to 10 kt. seas around 2 ft. 
.mon night and tue...s winds 10 to 15 kt. seas 2 to 3 ft. a
chance of showers. 
.tue night...w 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 172303
cwfbox
expires:202504181200;;995943

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt thu apr 17 2025

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


anz255-181200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 pm edt thu apr 17 2025

.tonight...w winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and s
2 ft at 8 seconds. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 6 seconds. 
.fri night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 2 to 4 ft, building to
4 to 6 ft after midnight. wave detail: sw 4 ft at 5 seconds and s
1 foot at 8 seconds, becoming sw 6 ft at 6 seconds and se 1 foot
at 9 seconds. 
.sat...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: sw 8 ft at 7 seconds. 
.sat night and sun...w winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds and sw 1 foot
at 4 seconds. 
.sun night...nw winds 10 to 15 kt. seas 3 to 5 ft. wave detail:
sw 5 ft at 8 seconds and nw 1 foot at 4 seconds. 
.mon...ne winds 5 to 10 kt. seas 2 to 4 ft. 
.mon night...s winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers. 
.tue and tue night...s winds around 15 kt, becoming w. gusts up
to 20 kt. seas 3 to 5 ft. a chance of showers.  

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 172144
cwfokx
expires:202504181015;;992574

coastal waters forecast
national weather service new york ny
544 pm edt thu apr 17 2025

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


anz335-181015-
long island sound west of new haven ct/port jefferson ny-
544 pm edt thu apr 17 2025

...small craft advisory in effect from friday afternoon through
saturday afternoon...

.tonight...nw winds 5 to 10 kt with gusts up to 20 kt, becoming n
after midnight. seas 1 ft or less. wave detail: w 1 ft at
2 seconds. 
.fri...s winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 1 ft or less, then 1 to 2 ft
in the afternoon. wave detail: s 2 ft at 2 seconds. 
.fri night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: s 2 ft at 3 seconds. 
.sat...sw winds 10 to 15 kt with gusts up to 25 kt. seas around
2 ft. wave detail: sw 2 ft at 3 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds. slight chance of
showers. 
.sun...nw winds 10 to 15 kt. seas around 2 ft. wave detail: w
1 ft at 3 seconds. 
.sun night...n winds 5 to 10 kt. seas 1 ft or less. 
.mon...e winds 5 to 10 kt. seas 1 ft or less. 
.mon night...se winds 5 to 10 kt. seas 1 ft or less. chance of
showers. 
.tue...sw winds 10 to 15 kt. seas around 2 ft. chance of showers.
.tue night...w winds 5 to 10 kt. seas 1 ft or less.  

$$

fzus51 kokx 172144
cwfokx
expires:202504181015;;992576

coastal waters forecast
national weather service new york ny
544 pm edt thu apr 17 2025

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


anz340-181015-
peconic and gardiners bays-
544 pm edt thu apr 17 2025

...small craft advisory in effect from saturday morning through
saturday afternoon...

.tonight...w winds 5 to 10 kt, becoming nw late. waves 1 ft or
less. 
.fri...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat...sw winds around 15 kt with gusts up to 25 kt. waves 1 ft
or less. 
.sat night...sw winds 10 to 15 kt. waves 1 ft or less. slight
chance of showers. 
.sun...nw winds around 10 kt. waves 1 ft or less. 
.sun night...nw winds 5 to 10 kt. waves 1 ft or less. 
.mon...e winds 5 to 10 kt. waves 1 ft or less. 
.mon night...se winds 5 to 10 kt. waves 1 ft or less. chance of
showers. 
.tue...s winds 10 to 15 kt. waves 1 ft or less. chance of
showers. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 172144
cwfokx
expires:202504181015;;992577

coastal waters forecast
national weather service new york ny
544 pm edt thu apr 17 2025

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


anz345-181015-
south shore bays from jones inlet through shinnecock bay-
544 pm edt thu apr 17 2025

...small craft advisory in effect from friday afternoon through
saturday afternoon...

.tonight...w winds 5 to 10 kt, becoming nw after midnight. waves
1 ft or less. patchy frost late. 
.fri...s winds 5 to 10 kt, increasing to 15 to 20 kt with gusts
up to 25 kt in the afternoon. waves 1 ft or less.
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
1 ft or less. 
.sat...sw winds 15 to 20 kt with gusts up to 25 kt. waves 1 ft or
less. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
1 ft or less. slight chance of showers. 
.sun...nw winds around 10 kt. waves 1 ft or less. 
.sun night...n winds 5 to 10 kt. waves 1 ft or less. 
.mon...e winds 5 to 10 kt. waves 1 ft or less. 
.mon night...se winds 10 to 15 kt. waves 1 ft or less. chance of
showers. 
.tue...sw winds 10 to 15 kt. waves 1 ft or less. chance of
showers. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 172144
cwfokx
expires:202504181015;;992569

coastal waters forecast
national weather service new york ny
544 pm edt thu apr 17 2025

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


anz350-181015-
moriches inlet ny to montauk point ny out 20 nm-
544 pm edt thu apr 17 2025

...small craft advisory in effect from friday evening through
saturday afternoon...

.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt late this evening and early morning, then becoming
nw late. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and s
1 ft at 8 seconds. 
.fri...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and s 1 ft at 8 seconds. 
.fri night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft, occasionally to 6 ft, building to 5 to 7 ft,
occasionally to 9 ft after midnight. wave detail: sw 4 ft at
5 seconds and se 1 ft at 8 seconds, becoming s 6 ft at 7 seconds.
.sat...sw winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
8 ft, occasionally to 10 ft. wave detail: sw 8 ft at 8 seconds. 
.sat night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. seas 5 to 8 ft, occasionally to 10 ft. wave detail: s
8 ft at 8 seconds. slight chance of showers. 
.sun...nw winds 10 to 15 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: s 5 ft at 8 seconds. 
.sun night...nw winds around 10 kt. seas 3 to 4 ft, occasionally
to 5 ft. 
.mon...e winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...se winds 10 to 15 kt. seas 2 to 3 ft. chance of
showers. 
.tue...s winds 15 to 20 kt. seas 3 to 4 ft, occasionally to 5 ft.
chance of showers. 
.tue night...w winds 10 to 15 kt. seas 3 to 4 ft, occasionally to
5 ft.  

$$