fzus51 kbox 292006
cwfbox
expires:202603300900;;501442

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt sun mar 29 2026

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


anz235-300900-
rhode island sound-
405 pm edt sun mar 29 2026

...small craft advisory in effect through tuesday morning...

.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: s 4 ft at 6 seconds. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 8 seconds and sw 2 ft at 4 seconds.
.mon night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail:
sw 7 ft at 8 seconds and sw 1 foot at 4 seconds. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft, building to 5 to 7 ft in the afternoon. wave detail: s 5 ft
at 8 seconds and e 1 foot at 9 seconds, becoming s 6 ft at
8 seconds and sw 1 foot at 4 seconds. 
.tue night...sw winds 25 to 30 kt with gusts up to 35 kt. seas
7 to 10 ft. wave detail: s 10 ft at 8 seconds and sw 2 ft at
4 seconds. 
.wed...sw winds 25 to 30 kt with gusts up to 35 kt. seas 7 to
10 ft. wave detail: s 10 ft at 8 seconds and sw 2 ft at
5 seconds. a chance of rain in the afternoon. 
.wed night...sw winds 15 to 20 kt, becoming n after midnight.
gusts up to 25 kt. seas 5 to 8 ft, subsiding to 4 to 6 ft after
midnight. rain likely with a chance of tstms. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of rain. 
.thu night through fri night...n winds 20 to 25 kt. seas 3 to
5 ft. a chance of rain.  

winds and seas higher in and near tstms.

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 292006
cwfbox
expires:202603300900;;501445

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt sun mar 29 2026

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


anz236-300900-
narragansett bay-
405 pm edt sun mar 29 2026

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

.tonight...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft.
.mon...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 4 ft. 
.mon night...sw winds 15 to 20 kt, diminishing to 5 to 10 kt
after midnight. gusts up to 25 kt. waves 2 to 4 ft. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. 
.tue night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 5 ft, except 5 to 8 ft at the bay entrance. 
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. waves 3 to
5 ft, except 5 to 8 ft at the bay entrance. a chance of rain in
the afternoon. 
.wed night...w winds 15 to 20 kt, becoming ne 10 to 15 kt after
midnight. waves 3 to 5 ft. rain likely with a chance of tstms. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of rain. 
.thu night through fri night...n winds 10 to 15 kt with gusts up
to 20 kt. waves 2 to 3 ft. a chance of rain.  

winds and waves higher in and near tstms.

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.

$$