fzus51 kbox 202306
cwfbox
expires:202604211200;;715011

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon apr 20 2026

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


anz230-211200-
boston harbor-
705 pm edt mon apr 20 2026

.tonight...n winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight. 
.tue...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.tue night...s winds 10 to 15 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.wed...s winds around 10 kt. waves around 2 ft. 
.wed night...s winds 5 to 10 kt. waves 1 foot or less. 
.thu and thu night...nw winds 5 to 10 kt. waves 1 foot or less. 
.fri through sat...ne winds 5 to 10 kt. waves 1 foot or less. 
.sat night...se winds 5 to 10 kt. waves 1 foot or less. 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 202306
cwfbox
expires:202604211200;;715012

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 pm edt mon apr 20 2026

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


anz236-211200-
narragansett bay-
705 pm edt mon apr 20 2026

.tonight...nw winds 5 to 10 kt, becoming n after midnight. waves
around 2 ft. a slight chance of rain this evening. 
.tue...n winds 5 to 10 kt, becoming sw in the afternoon. waves
around 2 ft in the morning, then 1 foot or less. 
.tue night...s winds around 10 kt. waves 1 foot or less. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers. 
.wed night...se winds 5 to 10 kt, becoming ne after midnight.
waves around 2 ft. 
.thu and thu night...nw winds 5 to 10 kt. waves around 2 ft. 
.fri and fri night...nw winds 5 to 10 kt, becoming se. waves
around 2 ft, then 1 foot or less. 
.sat and sat night...e winds 5 to 10 kt. waves 1 foot or less. 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.

$$