fzus51 kbox 292006
cwfbox
expires:202603300900;;501444

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


anz230-300900-
boston harbor-
405 pm edt sun mar 29 2026

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

.tonight...sw winds 15 to 20 kt. waves around 2 ft. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. waves 1 foot or less. 
.tue night...s winds 15 to 20 kt, becoming sw 20 to 25 kt after
midnight. gusts up to 30 kt. waves around 2 ft. 
.wed...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves around 2 ft. a chance of rain
in the afternoon. 
.wed night...nw winds 15 to 20 kt, becoming ne 10 to 15 kt after
midnight. waves around 2 ft. rain likely in the evening. a chance
of rain after midnight. 
.thu...ne winds 15 to 20 kt. waves around 2 ft. a chance of rain.
.thu night and fri...e winds 10 to 15 kt, becoming ne 15 to
20 kt. waves 2 to 3 ft. rain likely. 
.fri night...ne winds 15 to 20 kt. waves 3 to 5 ft. rain likely. 

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.

$$