fzus51 kbox 101702
cwfbox
expires:202604110600;;143575

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt fri apr 10 2026

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


anz235-110600-
rhode island sound-
102 pm edt fri apr 10 2026

...small craft advisory in effect through late tonight...

.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. patchy fog. vsby 1 to 3 nm. 
.tonight...sw winds around 15 kt with gusts up to 25 kt. seas
3 to 4 ft. patchy fog. vsby 1 to 3 nm. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. 
.sun and sun night...s winds 15 to 20 kt with gusts up to 30 kt.
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 with gusts up to 30 kt. seas
5 to 7 ft. 
.tue and tue night...sw winds 10 to 15 kt. 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 101702
cwfbox
expires:202604110600;;143578

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt fri apr 10 2026

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


anz236-110600-
narragansett bay-
102 pm edt fri apr 10 2026

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...n winds 5 to 10 kt. waves around 2 ft.
.sun...n winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. a chance of showers
after midnight. 
.mon through tue...sw winds 20 to 25 kt with gusts up to 30 kt.
waves 2 to 4 ft. 
.tue night...s winds 5 to 10 kt. waves around 2 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 kbox 101702
cwfbox
expires:202604110600;;143576

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt fri apr 10 2026

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


anz237-110600-
block island sound-
102 pm edt fri apr 10 2026

.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. patchy fog. vsby 1 to 3 nm. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. 
.sat night...n winds 5 to 10 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. 
.sun and sun night...s winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 30 kt.
seas 4 to 6 ft. 
.tue and tue 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 101702
cwfbox
expires:202604110600;;143570

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
102 pm edt fri apr 10 2026

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


anz255-110600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
102 pm edt fri apr 10 2026

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

.this afternoon...sw winds 5 to 10 kt with gusts up to 20 kt.
seas 3 to 5 ft. patchy fog. vsby 1 to 3 nm. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. seas 4 to
6 ft. patchy fog. vsby 1 to 3 nm. 
.sat...nw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. 
.sat night...nw winds 5 to 10 kt, becoming n after midnight. seas
3 to 5 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 with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 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. 
.mon night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft. 
.tue...sw winds 15 to 20 kt. seas 4 to 6 ft. 
.tue night...s winds 10 to 15 kt. seas 3 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.

$$