fzus51 kbox 100204
cwfbox
expires:202609101500;;663622

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed sep 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-101500-
rhode island sound-
1003 pm edt wed sep 9 2026

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

.overnight...sw winds 20 to 25 kt. gusts up to 25 kt, increasing
to 35 kt. seas 3 to 4 ft, building to 4 to 6 ft. wave detail: s
4 ft at 6 seconds and se 1 foot at 10 seconds, becoming sw 6 ft
at 7 seconds and se 4 ft at 4 seconds. scattered showers. 
.thu...sw winds 20 to 25 kt, diminishing to around 15 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: sw
6 ft at 7 seconds and s 4 ft at 10 seconds. scattered showers in
the morning. 
.thu night...w winds 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. gusts up to 20 kt. seas 3 to 5 ft. wave detail: sw 5 ft
at 7 seconds and se 1 foot at 10 seconds. 
.fri...n winds 5 to 10 kt with gusts up to 20 kt, becoming w in
the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft at 7 seconds
and n 1 foot at 3 seconds. 
.fri night...w winds 5 to 10 kt, becoming n after midnight. seas
2 to 3 ft. wave detail: sw 3 ft at 7 seconds and ne 1 foot at
2 seconds. 
.sat and sat night...s winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 3 seconds and s 2 ft at 7 seconds. 
.sun and sun night...s winds around 10 kt, becoming sw. seas
around 2 ft. a chance of showers. 
.mon and mon night...w winds 5 to 10 kt, becoming se. 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 100204
cwfbox
expires:202609101500;;663625

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed sep 9 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-101500-
narragansett bay-
1003 pm edt wed sep 9 2026

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

.overnight...sw winds 15 to 20 kt with gusts up to 30 kt. waves
3 to 4 ft. scattered showers. 
.thu...w winds 10 to 15 kt with gusts up to 30 kt. waves 2 to
4 ft. scattered showers in the morning. 
.thu night...nw winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.fri...n winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft. 
.fri night...nw winds around 5 kt. waves around 2 ft. 
.sat and sat night...s winds 5 to 10 kt. waves around 2 ft. 
.sun and sun night...s winds 5 to 10 kt, becoming sw. waves
around 2 ft. a chance of showers. 
.mon and mon night...w winds 5 to 10 kt, becoming s. 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.

$$