fzus51 kbox 180903
cwfbox
expires:202511182200;;609888

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est tue nov 18 2025

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


anz235-182200-
rhode island sound-
403 am est tue nov 18 2025

...small craft advisory in effect until 1 pm est this afternoon...

.today...w winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. seas 2 to 4 ft. wave detail: w 4 ft at 5 seconds and s
1 foot at 10 seconds. 
.tonight...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and s
1 foot at 9 seconds. 
.wed...nw winds 5 to 10 kt. seas around 2 ft. wave detail: sw
2 ft at 7 seconds. 
.wed night...n winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight. wave detail: sw 1 foot at 5 seconds and se
1 foot at 9 seconds, becoming sw 1 foot at 5 seconds and ne
1 foot at 7 seconds. 
.thu...ne winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and s 1 foot at 6 seconds. 
.thu night...ne winds around 5 kt, becoming sw after midnight.
seas 1 foot or less. wave detail: e 1 foot at 5 seconds and sw
1 foot at 6 seconds. 
.fri through sat...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance
of rain. 
.sat night...nw 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 180903
cwfbox
expires:202511182200;;609891

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est tue nov 18 2025

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


anz236-182200-
narragansett bay-
403 am est tue nov 18 2025

...small craft advisory in effect until 7 am est this morning...

.today...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.tonight...w winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 foot or less. 
.wed...nw winds around 5 kt. waves 1 foot or less. 
.wed night...n winds around 5 kt. waves 1 foot or less. 
.thu...ne winds around 5 kt. waves 1 foot or less.
.thu night...n winds around 5 kt, becoming sw around 5 kt after
midnight. waves 1 foot or less. 
.fri through sat...nw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a chance of rain. 
.sat night...nw winds 5 to 10 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.

$$