fzus51 kbox 061103
cwfbox
expires:202604070000;;920822

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt mon apr 6 2026

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


anz235-070000-
rhode island sound-
703 am edt mon apr 6 2026

.today...w winds 15 to 20 kt. seas 4 to 5 ft. wave detail: s 5 ft
at 8 seconds and w 2 ft at 4 seconds. 
.tonight...w winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft, subsiding to 2 to
3 ft after midnight. wave detail: s 5 ft at 8 seconds and w 2 ft
at 4 seconds, becoming s 3 ft at 8 seconds and w 1 foot at
4 seconds. a chance of showers after midnight. 
.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 6 seconds. a
chance of showers in the morning. 
.tue night...nw winds 15 to 20 kt. seas 2 to 3 ft. wave detail:
nw 3 ft at 5 seconds and s 2 ft at 7 seconds. 
.wed...n winds 10 to 15 kt, becoming se 5 to 10 kt in the
afternoon. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and
ne 2 ft at 7 seconds. 
.wed night...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: s 1 foot at 2 seconds and se 1 foot at 7 seconds. 
.thu through fri night...sw 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 061103
cwfbox
expires:202604070000;;920825

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt mon apr 6 2026

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


anz236-070000-
narragansett bay-
703 am edt mon apr 6 2026

.today...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.tonight...nw winds 5 to 10 kt. waves 2 to 3 ft. a chance of
showers after midnight. 
.tue...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. a chance of
showers. 
.tue night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.wed...n winds 5 to 10 kt, becoming se in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.wed night...s winds 5 to 10 kt. waves 1 foot or less. 
.thu through fri night...sw winds 10 to 15 kt with gusts up to
20 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 061103
cwfbox
expires:202604070000;;920823

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt mon apr 6 2026

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


anz237-070000-
block island sound-
703 am edt mon apr 6 2026

.today...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. 
.tonight...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. wave detail: s 3 ft
at 8 seconds and w 2 ft at 4 seconds. 
.tue...w winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at
3 seconds. 
.tue night...nw 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
7 seconds. 
.wed...ne winds 5 to 10 kt, becoming se in the afternoon. seas
around 2 ft. wave detail: ne 2 ft at 5 seconds and w 1 foot at
3 seconds. 
.wed night...s winds 5 to 10 kt. seas 1 foot or less. wave
detail: s 1 foot at 2 seconds and se 1 foot at 6 seconds. 
.thu through fri night...sw winds 5 to 10 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 061103
cwfbox
expires:202604070000;;920817

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt mon apr 6 2026

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


anz255-070000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
703 am edt mon apr 6 2026

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

.today...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft. wave detail: sw 6 ft at 8 seconds and w 3 ft at 5 seconds. 
.tonight...w winds 15 to 20 kt, becoming nw 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: sw 6 ft at 8 seconds and w
1 foot at 5 seconds. 
.tue...w winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: sw 4 ft at 7 seconds. a
chance of showers. 
.tue night...nw winds 15 to 20 kt. seas 3 to 5 ft. wave detail: w
4 ft at 6 seconds and se 3 ft at 7 seconds. 
.wed...n winds 15 to 20 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: n 3 ft at 5 seconds. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e
2 ft at 6 seconds and sw 1 foot at 4 seconds. 
.thu through fri...s winds 5 to 10 kt. seas 2 to 4 ft. 
.fri night...sw 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.

$$