fzus51 kbox 300648
cwfbox
expires:202605301900;;881231

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

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


anz235-301900-
rhode island sound-
248 am edt sat may 30 2026

...storm warning in effect through this evening...

.rest of tonight...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 6 seconds and e 1 foot at
9 seconds. a chance of showers. 
.sat...nw winds 20 to 25 kt with gusts up to 40 kt, becoming n
25 to 35 kt with gusts up to 50 kt in the afternoon. seas 4 to
6 ft. wave detail: n 6 ft at 5 seconds and sw 5 ft at 7 seconds.
showers likely in the afternoon. 
.sat night...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: n 5 ft at 5 seconds and e 2 ft at 11 seconds, becoming n
3 ft at 5 seconds and e 2 ft at 10 seconds. 
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft at
4 seconds and se 3 ft at 11 seconds. 
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
se 3 ft at 10 seconds. a chance of showers after midnight. 
.mon...n winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and
sw 2 ft at 6 seconds. a chance of showers. 
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. 
.tue through wed night...n winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 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 300648
cwfbox
expires:202605301900;;881234

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

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


anz236-301900-
narragansett bay-
248 am edt sat may 30 2026

...gale warning in effect through this evening...

.rest of tonight...w winds around 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a chance of showers. 
.sat...nw winds 20 to 25 kt, becoming n 25 to 30 kt in the
afternoon. gusts up to 45 kt. waves 2 to 3 ft. patchy fog in the
afternoon. showers likely in the afternoon with vsby 1 to 3 nm. 
.sat night...n winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 5 to 10 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft. 
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. a chance of showers. 
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. waves
around 2 ft. showers likely, mainly in the morning. 
.mon night...ne winds 5 to 10 kt. waves around 2 ft. 
.tue through wed night...n winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 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.

$$