fzus51 kbox 200205
cwfbox
expires:202604201500;;665936

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt sun apr 19 2026

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


anz230-201500-
boston harbor-
1004 pm edt sun apr 19 2026

.overnight...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.mon...w winds 5 to 10 kt. waves 1 foot or less. a chance of
showers in the afternoon. 
.mon night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight. 
.tue...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.tue night and wed...s winds around 10 kt. waves around 2 ft. 
.wed night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.thu through fri night...ne winds 5 to 10 kt. waves 1 foot or
less.  

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 200205
cwfbox
expires:202604201500;;665937

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt sun apr 19 2026

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


anz236-201500-
narragansett bay-
1004 pm edt sun apr 19 2026

.overnight...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt. waves 2 to 3 ft. 
.mon...w winds 5 to 10 kt. waves around 2 ft. a chance of showers
in the afternoon. 
.mon night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves around 2 ft. 
.tue...n winds 10 to 15 kt, becoming s 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.tue night and wed...s winds 10 to 15 kt. waves around 2 ft. 
.wed night...se winds 5 to 10 kt, becoming ne after midnight.
waves around 2 ft. 
.thu through fri...n winds 5 to 10 kt. waves around 2 ft. 
.fri night...e 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.

$$