fzus51 kbox 160204
cwfbox
expires:202608161500;;263384

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt sat aug 15 2026

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


anz235-161500-
rhode island sound-
1003 pm edt sat aug 15 2026

...small craft advisory in effect from late sunday night through
late monday night...

.overnight...s winds 5 to 10 kt, becoming w. seas 1 foot or less.
wave detail: e 1 foot at 2 seconds and sw 1 foot at 4 seconds. 
.sun...ne winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. seas 1 foot or less, then around 2 ft in the
afternoon. wave detail: se 1 foot at 4 seconds and se 1 foot at
9 seconds, becoming se 2 ft at 3 seconds and se 1 foot at
9 seconds. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 2 to 3 ft, building to 3 to 5 ft after midnight.
wave detail: s 2 ft at 4 seconds and se 1 foot at 9 seconds,
becoming s 4 ft at 4 seconds and se 1 foot at 8 seconds. a chance
of showers after midnight. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: s 5 ft at 7 seconds and se 2 ft at 9 seconds.
showers likely. patchy fog in the morning. 
.mon night...w winds around 10 kt, becoming n after midnight.
seas 3 to 5 ft. wave detail: se 4 ft at 7 seconds. a chance of
showers in the evening. 
.tue and tue night...w winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: s 4 ft at 7 seconds and e 2 ft at 7 seconds. 
.wed and wed night...sw winds 10 to 15 kt. seas around 2 ft. 
.thu...sw winds 10 to 15 kt. seas 2 to 3 ft. a chance of showers.
.thu night...nw winds 10 to 15 kt. seas 2 to 3 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 160204
cwfbox
expires:202608161500;;263387

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt sat aug 15 2026

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


anz236-161500-
narragansett bay-
1003 pm edt sat aug 15 2026

.overnight...s winds around 5 kt, becoming nw. waves 1 foot or
less. 
.sun...n winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.sun night...s winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers after midnight. 
.mon...s winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 4 ft. showers likely.
patchy fog in the morning. 
.mon night...nw winds 5 to 10 kt. waves 2 to 3 ft. a chance of
showers in the evening. 
.tue and tue night...w winds 5 to 10 kt. waves 2 to 3 ft. 
.wed and wed night...sw winds 10 to 15 kt, diminishing to 5 to
10 kt. waves around 2 ft. 
.thu...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.thu night...nw 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.

$$