fzus51 kbox 221703
cwfbox
expires:202607230600;;417650

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

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


anz230-230600-
boston harbor-
103 pm edt wed jul 22 2026

.this afternoon...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. a chance of showers. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. a chance of showers in the evening. 
.thu...nw winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less. 
.thu night...se winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.fri...nw winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night...se winds 5 to 10 kt, becoming w after midnight.
waves 1 foot or less. 
.sat through sun night...s 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 221703
cwfbox
expires:202607230600;;417651

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

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


anz236-230600-
narragansett bay-
103 pm edt wed jul 22 2026

.this afternoon...sw winds around 15 kt with gusts up to 25 kt.
waves 3 to 4 ft. a slight chance of showers. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. waves 2 to 4 ft. 
.thu...n winds 5 to 10 kt, becoming ne in the afternoon. waves
2 to 3 ft. 
.thu night...s winds 5 to 10 kt, becoming w after midnight. waves
2 to 3 ft. 
.fri...ne winds around 5 kt, becoming se in the afternoon. waves
around 2 ft. 
.fri night...se winds 5 to 10 kt, becoming ne after midnight.
waves around 2 ft. 
.sat through sun night...sw 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.

$$