fzus51 kbox 042304
cwfbox
expires:202604051200;;842396

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt sat apr 4 2026

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


anz235-051200-
rhode island sound-
703 pm edt sat apr 4 2026

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

.tonight...e winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: e 4 ft at 6 seconds and s 3 ft at 6 seconds.
patchy fog after midnight with vsby 1 nm or less. 
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, building to 6 to 9 ft in the afternoon. wave detail: se
5 ft at 6 seconds, becoming s 7 ft at 7 seconds. patchy fog in
the morning. showers in the afternoon. vsby 1 nm or less in the
morning. 
.sun night...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 25 kt. seas 6 to 9 ft, subsiding to 4 to 6 ft after
midnight. wave detail: sw 6 ft at 7 seconds, becoming s 6 ft at
8 seconds and w 1 foot at 4 seconds. showers in the evening. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 5 ft at 8 seconds and w 2 ft at 4 seconds. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: s 4 ft at 8 seconds and w 2 ft at 4 seconds. 
.tue...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds. a
chance of showers. 
.tue night...nw winds 15 to 20 kt. seas 2 to 3 ft. 
.wed and wed night...ne winds 15 to 20 kt, becoming s around
10 kt. seas 2 to 3 ft. 
.thu and thu night...s winds 10 to 15 kt with gusts up to 20 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 kbox 042304
cwfbox
expires:202604051200;;842399

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt sat apr 4 2026

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


anz236-051200-
narragansett bay-
703 pm edt sat apr 4 2026

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

.tonight...e winds 10 to 15 kt. gusts up to 25 kt this evening.
waves 2 to 3 ft. patchy fog after midnight. a slight chance of
showers after midnight with vsby 1 nm or less. 
.sun...s winds 10 to 15 kt with gusts up to 25 kt. waves 3 to
5 ft. patchy fog in the morning. showers in the afternoon. vsby
1 nm or less in the morning. 
.sun night...w winds around 10 kt, becoming nw after midnight.
gusts up to 20 kt. waves 2 to 4 ft. showers in the evening. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.mon night...w winds 10 to 15 kt, diminishing to around 5 kt
after midnight. waves 2 to 3 ft. 
.tue...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers. 
.tue night...nw winds 10 to 15 kt. waves around 2 ft. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 kt. waves 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 042304
cwfbox
expires:202604051200;;842397

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt sat apr 4 2026

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


anz237-051200-
block island sound-
703 pm edt sat apr 4 2026

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

.tonight...e winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: e 4 ft
at 6 seconds and s 1 foot at 6 seconds. patchy fog after
midnight. a slight chance of showers after midnight with vsby
1 nm or less. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft, building to 5 to 8 ft in the afternoon. wave detail: s 4 ft
at 6 seconds, becoming s 5 ft at 7 seconds. patchy fog in the
morning. showers in the afternoon. vsby 1 nm or less in the
morning. 
.sun night...w winds 10 to 15 kt, becoming nw after midnight.
gusts up to 25 kt. seas 5 to 7 ft. wave detail: s 5 ft at
8 seconds and sw 2 ft at 5 seconds. showers in the evening. 
.mon...w winds around 15 kt with gusts up to 20 kt. seas 3 to
5 ft. wave detail: s 5 ft at 8 seconds and w 2 ft at 4 seconds. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: s 3 ft at 8 seconds and w 2 ft at 4 seconds. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and s 3 ft at 7 seconds. a
chance of showers. 
.tue night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. 
.wed through thu...s winds 10 to 15 kt. seas 2 to 4 ft. 
.thu night...s 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 kbox 042304
cwfbox
expires:202604051200;;842391

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 pm edt sat apr 4 2026

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


anz255-051200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 pm edt sat apr 4 2026

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

.tonight...e winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: e 4 ft at 5 seconds and s 3 ft at 7 seconds.
patchy fog after midnight with vsby 1 nm or less. 
.sun...s winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, building to 8 to 11 ft in the afternoon. wave detail: se
5 ft at 7 seconds, becoming e 8 ft at 7 seconds and sw 7 ft at
7 seconds. patchy fog. showers in the afternoon. vsby 1 nm or
less, increasing to 1 to 3 nm in the afternoon. 
.sun night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 7 to 10 ft, subsiding to 5 to
8 ft after midnight. wave detail: sw 8 ft at 7 seconds, becoming
s 6 ft at 8 seconds and w 1 foot at 4 seconds. showers, mainly in
the evening. 
.mon...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 8 seconds and nw 2 ft at 4 seconds.
.mon night...w winds 15 to 20 kt, diminishing to 5 to 10 kt after
midnight. seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight.
wave detail: s 6 ft at 8 seconds and sw 5 ft at 7 seconds,
becoming sw 4 ft at 7 seconds and s 4 ft at 8 seconds. 
.tue...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
se 2 ft at 8 seconds. a chance of showers. 
.tue night...nw winds 20 to 25 kt. seas 2 to 4 ft. 
.wed...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.wed night...se winds 5 to 10 kt. seas 2 to 4 ft. 
.thu and thu night...s 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 041852
cwfokx
expires:202604050715;;832589

coastal waters forecast
national weather service new york ny
252 pm edt sat apr 4 2026

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


anz340-050715-
peconic and gardiners bays-
252 pm edt sat apr 4 2026

...small craft advisory in effect until 2 am edt sunday...

.rest of today...e winds 15 to 20 kt with gusts up to 30 kt.
waves around 2 ft. 
.tonight...e winds 15 to 20 kt with gusts up to 25 kt, 
diminishing to 10 to 15 kt after midnight. gusts up to 30 kt. 
waves around 2 ft. chance of showers with areas of drizzle after 
midnight. areas of fog after midnight. vsby less than 1 nm after 
midnight. 
.sun...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. areas of fog in the morning. chance of showers with areas
of drizzle in the morning, then showers in the afternoon. vsby
less than 1 nm in the morning. 
.sun night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming nw after midnight. waves 1 ft or less. showers, mainly
in the evening. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.mon night...w winds 5 to 10 kt. waves 1 ft or less. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.tue night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.wed...ne winds 5 to 10 kt. waves 1 ft or less.
.wed night...s winds around 5 kt. waves 1 ft or less. 
.thu...s winds 5 to 10 kt. waves 1 ft or less. 
.thu night...s winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 041852
cwfokx
expires:202604050715;;832582

coastal waters forecast
national weather service new york ny
252 pm edt sat apr 4 2026

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


anz350-050715-
moriches inlet ny to montauk point ny out 20 nm-
252 pm edt sat apr 4 2026

...small craft advisory in effect through late sunday night...

.rest of today...e winds 15 to 20 kt, increasing to 20 to 25 kt
with gusts up to 30 kt. seas around 4 ft, occasionally to 5 ft. 
wave detail: se 4 ft at 7 seconds. 
.tonight...e winds 20 to 25 kt with gusts up to 30 kt, becoming
se 10 to 15 kt with gusts up to 20 kt after midnight. seas 4 to
6 ft, occasionally to 8 ft. wave detail: se 5 ft at 7 seconds.
areas of drizzle and slight chance of showers after midnight.
areas of fog after midnight. vsby less than 1 nm after midnight. 
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, occasionally to 9 ft, building to 6 to 9 ft, occasionally
to 11 ft in the afternoon. wave detail: se 6 ft at 6 seconds,
becoming s 8 ft at 8 seconds and e 2 ft at 7 seconds. areas of
fog in the morning. chance of showers with areas of drizzle in
the morning, then showers in the afternoon. vsby less than 1 nm
in the morning. 
.sun night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 6 to 8 ft, occasionally to 10 ft, subsiding to
5 to 6 ft, occasionally to 8 ft after midnight. wave detail: s
7 ft at 8 seconds and e 2 ft at 8 seconds, becoming s 6 ft at
8 seconds and e 1 ft at 8 seconds. showers, mainly in the
evening. 
.mon...w winds around 15 kt with gusts up to 20 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: s 5 ft at 8 seconds and
e 1 ft at 8 seconds. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: s 4 ft at 8 seconds and w 1 ft
at 4 seconds. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.tue night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft, occasionally to 5 ft. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.wed night...s winds 5 to 10 kt. seas around 2 ft.
.thu...s winds 5 to 10 kt. seas around 2 ft. 
.thu night...s winds around 10 kt. seas 2 to 3 ft.  

$$