fzus51 kbox 100005
cwfbox
expires:202512101300;;304227

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm est tue dec 9 2025

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


anz235-101300-
rhode island sound-
704 pm est tue dec 9 2025

...gale warning in effect from 1 am est wednesday through late
wednesday night...

.tonight...sw winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 2 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: sw 4 ft at 5 seconds and ne 1 foot at 5 seconds,
becoming sw 6 ft at 7 seconds and se 1 foot at 9 seconds. a
slight chance of rain after midnight. 
.wed...sw winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. wave detail: sw 7 ft at 7 seconds and se 1 foot at
9 seconds, becoming sw 9 ft at 7 seconds and s 9 ft at 9 seconds.
a chance of rain in the afternoon. 
.wed night...sw winds 25 to 30 kt, becoming w 20 to 25 kt after
midnight. seas 7 to 10 ft. wave detail: sw 10 ft at 8 seconds. a
chance of rain. 
.thu...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 8 ft. wave detail: sw 8 ft at 9 seconds and
w 7 ft at 7 seconds. 
.thu night and fri...w winds 25 to 30 kt with gusts up to 35 kt.
seas 4 to 6 ft. wave detail: w 6 ft at 8 seconds and s 5 ft at
10 seconds. 
.fri night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: w
5 ft at 7 seconds and s 1 foot at 10 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.sat night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of rain and snow. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. a chance of rain and snow. 
.sun night...nw winds 25 to 30 kt. seas 3 to 5 ft. a chance of
snow.  

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 100005
cwfbox
expires:202512101300;;304230

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 pm est tue dec 9 2025

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


anz236-101300-
narragansett bay-
704 pm est tue dec 9 2025

...small craft advisory in effect through late wednesday night...

.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 4 ft. isolated showers this evening. a slight chance of rain
after midnight. 
.wed...sw winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 35 kt. waves 2 to 4 ft, building to 4 to
6 ft in the afternoon. a chance of rain in the afternoon. 
.wed night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. waves 3 to 5 ft. a chance of rain.
patchy fog in the evening. 
.thu...w winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
3 ft, except 4 to 6 ft at the bay entrance. 
.thu night through fri night...w winds 15 to 20 kt with gusts up
to 30 kt. waves 2 to 3 ft. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. a chance of snow. 
.sun...nw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of snow and rain. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
around 3 ft. a chance of snow.  

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.

$$