fzus51 kbox 040206
cwfbox
expires:202604041500;;793091

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz255-041500-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 pm edt fri apr 3 2026

...small craft advisory in effect through saturday afternoon...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. wave detail: sw 7 ft at 7 seconds and e 3 ft at
7 seconds. patchy dense fog. patchy heavy drizzle. vsby 1 nm or
less. 
.sat...nw winds 15 to 20 kt, becoming ne in the afternoon. seas
4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. wave detail:
sw 6 ft at 7 seconds and e 2 ft at 7 seconds, becoming sw 4 ft at
7 seconds and ne 2 ft at 3 seconds. patchy fog in the morning.
patchy drizzle in the morning with vsby 1 nm or less. 
.sat night...e winds 15 to 20 kt. seas 3 to 4 ft. wave detail: ne
3 ft at 4 seconds and sw 3 ft at 7 seconds. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft, building to 8 to 11 ft in the afternoon. wave detail: s
7 ft at 5 seconds and e 3 ft at 7 seconds, becoming sw 11 ft at
8 seconds and e 3 ft at 8 seconds. patchy fog. patchy drizzle in
the morning, then showers in the afternoon. vsby 1 to 3 nm in the
morning. 
.sun night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 7 to 10 ft, subsiding to 5 to
8 ft after midnight. wave detail: sw 10 ft at 8 seconds and e
2 ft at 8 seconds, becoming sw 7 ft at 8 seconds and e 2 ft at
7 seconds. showers, mainly in the evening. patchy fog in the
evening. 
.mon and mon night...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 w 4 ft at
5 seconds. 
.tue...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.tue night...nw winds 15 to 20 kt with gusts up 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...s 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 kbox 040206
cwfbox
expires:202604041500;;793094

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz233-041500-
vineyard sound-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 20 to 25 kt. seas 3 to 5 ft. wave detail:
sw 4 ft at 5 seconds and e 1 foot at 7 seconds. patchy dense fog.
patchy heavy drizzle. vsby 1 nm or less. 
.sat...nw winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds and
ne 2 ft at 3 seconds. patchy fog in the morning. patchy drizzle
in the morning with vsby 1 nm or less. 
.sat night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: e 2 ft at 3 seconds and sw
2 ft at 7 seconds. a chance of showers. patchy fog after midnight
with vsby 1 to 3 nm. 
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 3 to 5 ft, building to 5 to 7 ft in the
afternoon. wave detail: s 5 ft at 5 seconds and e 1 foot at
8 seconds, becoming sw 7 ft at 8 seconds and sw 2 ft at
4 seconds. patchy fog. a chance of showers in the morning, then
showers in the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt with gusts up to 20 kt after midnight.
seas 5 to 7 ft, subsiding to 3 to 5 ft after midnight. wave
detail: sw 7 ft at 8 seconds and sw 2 ft at 4 seconds, becoming
sw 5 ft at 8 seconds and w 1 foot at 4 seconds. patchy fog in the
evening. showers in the evening. 
.mon and mon night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 4 ft at 8 seconds and w 2 ft at
4 seconds. 
.tue...w winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.tue night through wed night...s winds 15 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 040206
cwfbox
expires:202604041500;;793095

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz234-041500-
buzzards bay-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 5 seconds and e 1 foot at
7 seconds. patchy dense fog. patchy heavy drizzle. vsby 1 nm or
less. 
.sat...nw winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds and
ne 2 ft at 3 seconds. patchy fog in the morning. patchy drizzle
in the morning with vsby 1 nm or less. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 2 ft at 3 seconds and sw 2 ft at
7 seconds. a chance of showers. patchy fog after midnight with
vsby 1 to 3 nm. 
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 4 to 6 ft. wave detail: s 6 ft at 6 seconds and e
2 ft at 8 seconds. patchy fog. a chance of showers in the
morning, then showers in the afternoon. vsby 1 to 3 nm in the
morning. 
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft. wave detail: sw 5 ft at 8 seconds and sw 3 ft at
4 seconds. patchy fog in the evening. showers in the evening. 
.mon and mon night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and sw 3 ft at
8 seconds. 
.tue...w winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.tue night through wed night...s winds 10 to 15 kt with gusts up
to 20 kt. seas 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 040206
cwfbox
expires:202604041500;;793096

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz235-041500-
rhode island sound-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 20 to 25 kt. seas 3 to 5 ft. wave detail:
sw 5 ft at 5 seconds and e 1 foot at 7 seconds. patchy dense fog.
patchy heavy drizzle. vsby 1 nm or less. 
.sat...nw winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 7 seconds and ne 2 ft at 3 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.sat night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: e 3 ft at 4 seconds and s
3 ft at 7 seconds. a chance of showers. patchy fog after midnight
with vsby 1 to 3 nm. 
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 4 to 6 ft, building to 6 to 9 ft in the
afternoon. wave detail: s 6 ft at 5 seconds and se 1 foot at
8 seconds, becoming s 9 ft at 8 seconds and sw 1 foot at
4 seconds. patchy fog. a chance of showers in the morning, then
showers in the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming nw around 15 kt with gusts up to 20 kt after midnight.
seas 6 to 9 ft, subsiding to 4 to 6 ft after midnight. wave
detail: s 9 ft at 8 seconds and w 2 ft at 4 seconds, becoming s
6 ft at 8 seconds and w 1 foot at 4 seconds. patchy fog in the
evening. a chance of 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 15 to 20 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. 
.tue...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.tue night through wed night...s winds 15 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 040206
cwfbox
expires:202604041500;;793099

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz236-041500-
narragansett bay-
1006 pm edt fri apr 3 2026

.overnight...sw winds 15 to 20 kt. waves 2 to 3 ft. patchy fog.
patchy heavy drizzle. vsby 1 nm or less. 
.sat...n winds 5 to 10 kt, becoming ne 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. patchy fog in the
morning with vsby 1 nm or less. 
.sat night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. a chance of showers. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...s winds 15 to 20 kt, becoming sw 20 to 25 kt in the
afternoon. gusts up to 30 kt. waves 2 to 4 ft, building to 4 to
6 ft in the afternoon. patchy fog. a chance of showers in the
morning, then showers in the afternoon. vsby 1 to 3 nm in the
morning. 
.sun night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 3 to 5 ft, subsiding to 2 to
3 ft after midnight. patchy fog in the evening. showers in the
evening. 
.mon and mon night...w winds 10 to 15 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.tue...w winds 5 to 10 kt. waves around 2 ft. a chance of rain
and snow showers. 
.tue night through wed night...s winds 10 to 15 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 040206
cwfbox
expires:202604041500;;793097

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz237-041500-
block island sound-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds and e 2 ft at
8 seconds. patchy dense fog. patchy heavy drizzle. vsby 1 nm or
less. 
.sat...nw winds 5 to 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft at
7 seconds and e 1 foot at 3 seconds. patchy fog in the morning
with vsby 1 nm or less. 
.sat night...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
3 ft at 4 seconds and se 3 ft at 7 seconds. a chance of showers.
patchy fog after midnight with vsby 1 to 3 nm. 
.sun...sw winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft, building to 5 to 8 ft in the afternoon. wave detail: s 5 ft
at 5 seconds and se 1 foot at 8 seconds, becoming s 7 ft at
8 seconds and w 2 ft at 5 seconds. patchy fog. a chance of
showers in the morning, then showers in the afternoon. vsby 1 to
3 nm in the morning. 
.sun night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 5 to 7 ft. wave detail: s 6 ft
at 8 seconds and w 2 ft at 4 seconds. patchy fog in the evening.
showers in the evening. 
.mon...w winds around 15 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 4 ft at 8 seconds and w 3 ft at 4 seconds. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 2 to 4 ft. 
.tue...w winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers. 
.tue night through wed night...s 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 040206
cwfbox
expires:202604041500;;793087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz250-041500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 7 am edt saturday...

.overnight...sw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 5 seconds and e 3 ft at
7 seconds. patchy fog. patchy drizzle, then patchy heavy drizzle.
vsby 1 nm or less. 
.sat...n winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: ne
4 ft at 5 seconds and nw 3 ft at 4 seconds. patchy fog in the
morning with vsby 1 nm or less. 
.sat night...se winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: e 5 ft at 7 seconds and nw 1 foot at
3 seconds. patchy fog after midnight. a chance of showers after
midnight. 
.sun...s winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: e 6 ft at 7 seconds and s 4 ft at 5 seconds.
patchy fog. a chance of showers in the morning, then showers in
the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...w winds 15 to 20 kt with gusts up to 30 kt. seas
4 to 6 ft, subsiding to 3 to 4 ft after midnight. wave detail: sw
4 ft at 5 seconds and e 4 ft at 7 seconds, becoming w 3 ft at
4 seconds and se 3 ft at 7 seconds. patchy fog in the evening.
showers in the evening. 
.mon and mon night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and s 2 ft at
8 seconds. 
.tue and tue night...w winds 5 to 10 kt, becoming nw 15 to 20 kt
with gusts up to 25 kt. seas 2 to 4 ft. a chance of rain and snow
showers. 
.wed and wed night...ne winds 15 to 20 kt, becoming s. gusts up
to 25 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 040206
cwfbox
expires:202604041500;;793090

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz254-041500-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
1006 pm edt fri apr 3 2026

...small craft advisory in effect through saturday afternoon...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: sw 5 ft at 5 seconds and e 3 ft at
7 seconds. patchy dense fog. patchy heavy drizzle. vsby 1 nm or
less. 
.sat...nw winds 15 to 20 kt, becoming ne in the afternoon. seas
3 to 5 ft. wave detail: s 4 ft at 7 seconds and n 3 ft at
4 seconds. patchy fog in the morning. patchy drizzle in the
morning with vsby 1 nm or less. 
.sat night...e winds 15 to 20 kt. seas 3 to 5 ft. wave detail: e
5 ft at 7 seconds and s 2 ft at 7 seconds. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...s winds 20 to 25 kt, becoming sw 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. wave detail: e 6 ft at 7 seconds and s 5 ft at
5 seconds, becoming sw 7 ft at 6 seconds and e 5 ft at 7 seconds.
patchy fog. showers in the afternoon. vsby 1 to 3 nm in the
morning. 
.sun night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 8 ft, subsiding to 4 to
6 ft after midnight. wave detail: s 7 ft at 8 seconds and e 3 ft
at 8 seconds, becoming s 5 ft at 8 seconds and w 2 ft at
4 seconds. showers, mainly in the evening. patchy fog in the
evening. 
.mon and mon night...w 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 nw 3 ft at
4 seconds. 
.tue...w winds 5 to 10 kt. seas 2 to 3 ft. a chance of rain and
snow showers. 
.tue night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of showers. 
.wed and wed night...n winds 15 to 20 kt, becoming s 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 040206
cwfbox
expires:202604041500;;793098

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz230-041500-
boston harbor-
1006 pm edt fri apr 3 2026

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. patchy fog. vsby 1 to 3 nm. 
.sat...n winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.sat night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. waves 2 to 3 ft. a chance of showers. patchy fog after
midnight with vsby 1 to 3 nm. 
.sun...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves around 2 ft. patchy fog.
showers. vsby 1 to 3 nm in the morning.
.sun night...w winds 15 to 20 kt. waves around 2 ft. patchy fog
in the evening. showers in the evening. 
.mon and mon night...w winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft. 
.tue and tue night...w winds 5 to 10 kt, becoming nw 10 to 15 kt
with gusts up to 20 kt. waves 1 foot or less, then around 2 ft. a
chance of rain and snow showers. 
.wed and wed night...ne winds 5 to 10 kt, becoming s 10 to 15 kt
with gusts up to 20 kt. waves 1 foot or less, then 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 040206
cwfbox
expires:202604041500;;793089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz231-041500-
cape cod bay-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 5 seconds and e 2 ft at
7 seconds. patchy fog. patchy drizzle. vsby 1 nm or less. 
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: n 2 ft at 3 seconds and
s 2 ft at 7 seconds. patchy fog in the morning. patchy drizzle in
the morning with vsby 1 nm or less. 
.sat night...e winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 3 ft at 7 seconds and e 2 ft at
3 seconds. patchy fog after midnight. a chance of showers after
midnight with vsby 1 to 3 nm. 
.sun...s winds 15 to 20 kt, becoming sw 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 6 seconds and e 3 ft at 7 seconds. patchy fog. a chance of
showers in the morning, then showers in the afternoon. vsby 1 to
3 nm in the morning. 
.sun night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw 3 ft
at 4 seconds and s 3 ft at 7 seconds. patchy fog in the evening.
showers in the evening. 
.mon and mon night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds and s 2 ft at
8 seconds. 
.tue...nw winds 5 to 10 kt. seas 1 foot or less. a chance of
showers. 
.tue night...nw winds 15 to 20 kt. seas 2 to 3 ft. a chance of
showers. 
.wed and wed night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming s. 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 040206
cwfbox
expires:202604041500;;793093

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm edt fri apr 3 2026

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


anz232-041500-
nantucket sound-
1006 pm edt fri apr 3 2026

...small craft advisory in effect until 5 am edt saturday...
...gale watch in effect from sunday morning through sunday
afternoon...

.overnight...sw winds 20 to 25 kt. seas 2 to 4 ft. wave detail:
sw 3 ft at 5 seconds and e 2 ft at 7 seconds. patchy dense fog.
patchy heavy drizzle. vsby 1 nm or less. 
.sat...nw winds 10 to 15 kt, becoming ne in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds
and w 2 ft at 4 seconds. patchy fog in the morning. patchy
drizzle in the morning with vsby 1 nm or less. 
.sat night...e winds around 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: e 2 ft at 4 seconds and e 2 ft at
8 seconds. patchy fog after midnight. a chance of showers after
midnight with vsby 1 to 3 nm. 
.sun...s winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: s 5 ft at 5 seconds and e 2 ft at 7 seconds.
patchy fog. a chance of showers in the morning, then showers in
the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft, subsiding to 2 to 4 ft after midnight. wave
detail: sw 4 ft at 4 seconds and sw 4 ft at 8 seconds, becoming w
3 ft at 4 seconds and sw 2 ft at 8 seconds. patchy fog in the
evening. showers in the evening. 
.mon and mon night...w winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 3 ft. wave detail: w 3 ft at 4 seconds and sw 2 ft at
8 seconds. 
.tue...w winds 10 to 15 kt. seas around 2 ft. a chance of rain
and snow showers. 
.tue night through wed night...s winds 15 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 kgyx 032103
cwfgyx
expires:202604041000;;781882

coastal waters forecast
national weather service gray me
503 pm edt fri apr 3 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-041000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
503 pm edt fri apr 3 2026

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

.tonight...sw winds 15 to 20 kt, becoming w towards daybreak. seas
4 to 5 ft. wave detail: se 4 ft at 7 seconds. patchy dense fog this
evening. patchy fog after midnight. vsby 1 nm or less, increasing to
1 to 3 nm after midnight, decreasing to 1 nm or less. 
.sat...n winds 10 to 15 kt, becoming e in the afternoon. seas 3 to
4 ft. wave detail: ne 3 ft at 4 seconds and se 3 ft at 7 seconds. 
.sat night...se winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: se 4 ft at 7 seconds. a chance of rain after
midnight. 
.sun...s winds 15 to 20 kt, becoming sw 10 to 15 kt in the
afternoon. seas 4 to 6 ft. wave detail: se 6 ft at 7 seconds. rain.
.sun night...w winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: e 6 ft at
8 seconds and s 4 ft at 7 seconds. a chance of rain in the evening. 
.mon...w winds 15 to 20 kt. gusts up to 30 kt in the morning. seas
3 to 5 ft. wave detail: w 3 ft at 4 seconds and s 3 ft at 8 seconds.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.tue...w winds 5 to 10 kt with gusts up to 20 kt, becoming s in the
afternoon. seas 2 to 3 ft. 
.tue night...w winds 15 to 20 kt, becoming n after midnight. gusts
up to 30 kt. seas 2 to 4 ft. 
.wed...n winds 15 to 20 kt, becoming se 10 to 15 kt in the
afternoon. seas 2 to 4 ft. 
.wed night...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft.  

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783928

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz338-041015-
new york harbor-
558 pm edt fri apr 3 2026

.tonight...sw winds 10 to 15 kt, becoming w 5 to 10 kt late.
waves 1 to 2 ft. patchy fog late with vsby 1 to 3 nm. 
.sat...nw winds around 5 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves 1 to 2 ft. patchy fog in the
morning. slight chance of showers in the afternoon. vsby 1 to
3 nm in the morning. 
.sat night...e winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. waves 2 to 3 ft. wave detail: e 2 ft at
3 seconds. chance of showers. 
.sun...s winds 10 to 15 kt, becoming sw in the afternoon. gusts
up to 25 kt. waves 2 to 3 ft. wave detail: se 2 ft at 3 seconds.
showers.
.sun night...w winds 15 to 20 kt. waves 2 to 3 ft. wave detail: w
2 ft at 2 seconds. showers in the evening. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. wave detail: w 1 ft at 2 seconds. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 1 to 2 ft in the
evening, then 1 ft or less. 
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. waves 1 to
2 ft. 
.tue night...n winds 15 to 20 kt. waves around 2 ft.
.wed...e winds 5 to 10 kt. waves 1 ft or less. 
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft. 

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783929

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz340-041015-
peconic and gardiners bays-
558 pm edt fri apr 3 2026

.tonight...sw winds 10 to 15 kt, diminishing to 5 to 10 kt late.
waves 1 ft or less. areas of fog early this evening, then patchy
fog late this evening and overnight. vsby less than 1 nm,
increasing to 1 to 3 nm after midnight, decreasing to less than
1 nm. 
.sat...nw winds 5 to 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves 1 ft or less. patchy fog in the
morning. slight chance of showers in the afternoon. vsby less
than 1 nm in the morning. 
.sat night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. waves 1 to 2 ft. chance of showers. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. showers likely in the morning, then showers and slight
chance of tstms in the afternoon.
.sun night...w 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...nw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...nw winds 10 to 15 kt. waves 1 ft or less. 
.wed...e winds 5 to 10 kt. waves 1 ft or less. 
.wed night...s winds 5 to 10 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783927

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz335-041015-
long island sound west of new haven ct/port jefferson ny-
558 pm edt fri apr 3 2026

.tonight...sw winds 10 to 15 kt, becoming w 5 to 10 kt late. seas
1 ft or less. wave detail: sw 1 ft at 3 seconds. slight chance of
showers late this evening and early morning. patchy fog late this
evening. patchy fog after midnight. vsby less than 1 nm late this
evening and overnight. 
.sat...n winds around 5 kt, becoming e 15 to 20 kt in the
afternoon. seas 1 ft or less. wave detail: e 1 ft at 2 seconds
and w 1 ft at 2 seconds. patchy fog in the morning. slight chance
of showers in the afternoon. vsby less than 1 nm in the morning. 
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: e 3 ft at 4 seconds. chance of showers. 
.sun...s winds 15 to 20 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds and e 2 ft at
4 seconds. showers.
.sun night...w winds 10 to 15 kt, becoming nw 15 to 20 kt after
midnight. seas around 2 ft. wave detail: w 2 ft at 3 seconds.
showers in the evening. 
.mon...w winds 15 to 20 kt. seas around 2 ft. wave detail: w 2 ft
at 3 seconds. 
.mon night...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas around 2 ft in the evening,
then 1 ft or less. 
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. seas 1 to
2 ft. 
.tue night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
1 to 2 ft. 
.wed...e winds 5 to 10 kt. seas 1 ft or less. 
.wed night...s winds 5 to 10 kt. seas 1 ft or less.  

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783922

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz350-041015-
moriches inlet ny to montauk point ny out 20 nm-
558 pm edt fri apr 3 2026

...dense fog advisory in effect until 11 pm edt this evening...
...small craft advisory in effect through saturday morning...
...gale watch in effect from sunday morning through sunday
afternoon...

.tonight...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft. wave detail: s
6 ft at 6 seconds and e 2 ft at 7 seconds. areas of dense fog
this evening, then patchy fog after midnight. vsby less than
1 nm. 
.sat...nw winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. seas 4 to 5 ft, occasionally to 6 ft. wave detail: s
5 ft at 7 seconds and e 2 ft at 8 seconds. patchy fog. slight
chance of showers in the afternoon. vsby less than 1 nm. 
.sat night...e winds 20 to 25 kt, becoming se 15 to 20 kt after
midnight. seas 4 to 5 ft, occasionally to 6 ft. wave detail: se
4 ft at 7 seconds. chance of showers. 
.sun...sw winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft, building to 8 to 11 ft, occasionally to 14 ft in the
afternoon. wave detail: se 8 ft at 7 seconds, becoming s 10 ft at
8 seconds and e 2 ft at 7 seconds. chance of showers in the
morning, then showers in the afternoon. 
.sun night...sw winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 6 to 9 ft, occasionally to 11 ft, subsiding to
5 to 6 ft, occasionally to 8 ft after midnight. wave detail: s
9 ft at 8 seconds and e 1 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 5 ft,
occasionally to 6 ft. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.tue night...nw winds 15 to 20 kt. seas 2 to 4 ft, occasionally
to 5 ft. 
.wed...ne winds 15 to 20 kt. seas 2 to 3 ft. 
.wed night...s winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783923

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz353-041015-
fire island inlet ny to moriches inlet ny out 20 nm-
558 pm edt fri apr 3 2026

...dense fog advisory in effect until 11 pm edt this evening...
...small craft advisory in effect through saturday morning...
...gale watch in effect from sunday morning through sunday
afternoon...

.tonight...sw winds 20 to 25 kt, diminishing to 10 to 15 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 5 ft at 6 seconds
and e 2 ft at 7 seconds. areas of dense fog early this evening,
then patchy dense fog late this evening. patchy fog after
midnight. slight chance of showers late. vsby less than 1 nm,
increasing to 1 to 3 nm after midnight, decreasing to less than
1 nm. 
.sat...nw winds 5 to 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: s 4 ft at 7 seconds and e 2 ft at 8 seconds. slight
chance of showers. patchy fog in the morning. patchy fog in the
afternoon. vsby less than 1 nm. 
.sat night...e winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at 4 seconds
and se 3 ft at 7 seconds. chance of showers. 
.sun...sw winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft, building to 7 to 10 ft, occasionally to 13 ft in the
afternoon. wave detail: se 8 ft at 7 seconds, becoming s 9 ft at
8 seconds and e 2 ft at 7 seconds. showers likely in the morning,
then showers and slight chance of tstms in the afternoon. 
.sun night...w winds 15 to 20 kt, becoming nw after midnight.
seas 5 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 1 ft at 7 seconds, becoming s 5 ft at 8 seconds
and w 2 ft at 4 seconds. showers, mainly in the evening. 
.mon...nw winds around 15 kt, becoming sw in the afternoon. seas
4 to 5 ft, occasionally to 6 ft. wave detail: s 5 ft at 8 seconds
and w 3 ft at 4 seconds. 
.mon night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 3 to 4 ft, occasionally to 5 ft. 
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. 
.tue night...n winds 15 to 20 kt. seas 2 to 3 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. 

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 032158
cwfokx
expires:202604041015;;783930

coastal waters forecast
national weather service new york ny
558 pm edt fri apr 3 2026

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


anz345-041015-
south shore bays from jones inlet through shinnecock bay-
558 pm edt fri apr 3 2026

...dense fog advisory in effect until 11 pm edt this evening...

.tonight...sw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. waves 1 ft or less. patchy fog. vsby less than 1 nm,
increasing to 1 to 3 nm late. 
.sat...nw winds 5 to 10 kt, becoming e 15 to 20 kt in the
afternoon. waves 1 ft or less. patchy fog in the morning. slight
chance of showers in the afternoon. vsby 1 to 3 nm in the
morning. 
.sat night...e winds 15 to 20 kt, becoming se 10 to 15 kt after
midnight. waves 1 ft or less. chance of showers. 
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. waves 1 to
2 ft. showers. slight chance of tstms in the afternoon. 
.sun night...w winds 10 to 15 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...n winds 10 to 15 kt. waves 1 ft or less. 
.wed...e winds 5 to 10 kt. waves 1 ft or less. 
.wed night...s winds 5 to 10 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$