fzus51 kbox 230204
cwfbox
expires:202604231500;;827939

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed apr 22 2026

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


anz230-231500-
boston harbor-
1003 pm edt wed apr 22 2026

.overnight...s winds 5 to 10 kt. waves 1 foot or less. patchy
fog. vsby 1 to 3 nm. 
.thu...w winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. patchy fog in the
morning with vsby 1 to 3 nm. 
.thu night...n winds 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.fri...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night...se winds 5 to 10 kt, becoming nw after midnight.
waves 1 foot or less. 
.sat and sat night...sw winds 5 to 10 kt. waves 1 foot or less. 
.sun through mon night...e winds 5 to 10 kt. waves around 2 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 230204
cwfbox
expires:202604231500;;827940

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 pm edt wed apr 22 2026

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


anz236-231500-
narragansett bay-
1003 pm edt wed apr 22 2026

.overnight...se winds 5 to 10 kt, becoming s. waves around 2 ft.
patchy fog. vsby 1 to 3 nm. 
.thu...w winds 5 to 10 kt, becoming nw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. patchy fog in the
morning with vsby 1 nm or less. 
.thu night...n winds 5 to 10 kt. waves around 2 ft.
.fri...n winds 5 to 10 kt. waves around 2 ft in the morning, then
1 foot or less. 
.fri night through sat night...se winds 5 to 10 kt. waves 1 foot
or less. 
.sun through mon night...ne winds 5 to 10 kt. waves around 2 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.

$$