fzus51 kbox 221705
cwfbox
expires:202604230600;;806547

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

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


anz230-230600-
boston harbor-
104 pm edt wed apr 22 2026

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.tonight...s winds 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less.
patchy fog. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.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...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. waves around 2 ft in the evening, then 1 foot or
less. 
.fri and fri night...n winds 5 to 10 kt. waves 1 foot or less. 
.sat through sun night...e 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 221705
cwfbox
expires:202604230600;;806548

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

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


anz236-230600-
narragansett bay-
104 pm edt wed apr 22 2026

.this afternoon...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. patchy fog. 
.tonight...se winds 10 to 15 kt, becoming s around 5 kt after
midnight. waves around 2 ft. patchy fog. vsby 1 to 3 nm,
decreasing to 1 nm or less after midnight. 
.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...nw winds 5 to 10 kt, becoming w in the afternoon. waves
around 2 ft. 
.fri night...s winds 5 to 10 kt, becoming ne after midnight.
waves 1 foot or less. 
.sat through sun 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.

$$