fzus51 kbox 112302
cwfbox
expires:202604121200;;213432

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz231-121200-
cape cod bay-
702 pm edt sat apr 11 2026

.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.sun...nw winds 5 to 10 kt, becoming s in the afternoon. seas
2 to 3 ft. 
.sun night...s winds 10 to 15 kt. gusts up to 25 kt after
midnight. seas 2 to 3 ft. a chance of showers. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.mon night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. a chance of
showers. 
.tue and tue night...sw winds 10 to 15 kt. seas around 2 ft. 
.wed through thu night...sw winds 10 to 15 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 112302
cwfbox
expires:202604121200;;213436

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz232-121200-
nantucket sound-
702 pm edt sat apr 11 2026

.tonight...n winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 3 ft. 
.sun...n winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. a chance of
showers in the evening. 
.tue and tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed through thu night...sw 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 112302
cwfbox
expires:202604121200;;213437

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz233-121200-
vineyard sound-
702 pm edt sat apr 11 2026

.tonight...nw winds 5 to 10 kt. seas around 2 ft. 
.sun...n winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. a chance of
showers in the evening. 
.tue and tue night...sw winds 10 to 15 kt. seas 2 to 4 ft. 
.wed through thu night...sw 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 112302
cwfbox
expires:202604121200;;213438

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz234-121200-
buzzards bay-
702 pm edt sat apr 11 2026

.tonight...nw winds 5 to 10 kt. seas around 2 ft. 
.sun...n winds around 5 kt, becoming s in the afternoon. seas
around 2 ft in the morning, then 1 foot or less. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt,
diminishing to 15 to 20 kt after midnight. seas 3 to 5 ft. a
chance of showers in the evening. 
.tue and tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed through thu night...sw 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 112302
cwfbox
expires:202604121200;;213439

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz235-121200-
rhode island sound-
702 pm edt sat apr 11 2026

.tonight...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.sun...n winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft. a chance of
showers in the evening. 
.tue...sw winds 10 to 15 kt. seas 3 to 5 ft. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 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 112302
cwfbox
expires:202604121200;;213442

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz236-121200-
narragansett bay-
702 pm edt sat apr 11 2026

.tonight...n winds 5 to 10 kt. gusts up to 20 kt this evening.
waves around 2 ft. 
.sun...n winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.sun night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers in the evening. 
.mon...sw winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
4 ft. 
.mon night and tue...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.tue night...sw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. waves around 2 ft. 
.wed through thu night...sw winds 10 to 15 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 112302
cwfbox
expires:202604121200;;213430

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz250-121200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
702 pm edt sat apr 11 2026

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

.tonight...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. 
.sun...nw winds 5 to 10 kt, becoming s in the afternoon. seas
3 to 5 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. seas 3 to 4 ft. a chance of showers.
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. a chance of showers. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt after midnight. seas 4 to 6 ft. a chance
of showers in the evening. 
.tue...w winds 10 to 15 kt, becoming s 5 to 10 kt in the
afternoon. seas 2 to 4 ft. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. a chance of showers. 
.wed...s winds 10 to 15 kt. seas 2 to 3 ft. 
.wed night...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of
showers. 
.thu and thu night...sw winds 10 to 15 kt. 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 112302
cwfbox
expires:202604121200;;213433

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz254-121200-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
702 pm edt sat apr 11 2026

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

.tonight...n winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft. 
.sun...n winds 5 to 10 kt, becoming sw in the afternoon. seas
3 to 5 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 3 to 4 ft. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft, building to 5 to 8 ft in the afternoon. 
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 5 to 8 ft, subsiding to
4 to 6 ft after midnight. a chance of showers. 
.tue...w winds 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. seas 3 to 5 ft. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 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 112302
cwfbox
expires:202604121200;;213434

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 pm edt sat apr 11 2026

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


anz255-121200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
702 pm edt sat apr 11 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...nw winds 5 to 10 kt, becoming n after midnight. seas
3 to 4 ft. 
.sun...n winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
4 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt with
gusts up to 25 kt after midnight. seas 2 to 3 ft, building to
3 to 5 ft after midnight. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft, building to 6 to 9 ft in the afternoon. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
7 to 10 ft. a chance of showers in the evening. 
.tue...sw winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 4 to 6 ft. 
.tue night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 3 to 4 ft. 
.wed through thu night...sw winds 15 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.

$$