fzus51 kbox 100503
cwfbox
expires:202608101800;;918894

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon aug 10 2026

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


anz230-101800-
boston harbor-
103 am edt mon aug 10 2026

.rest of tonight...nw winds 5 to 10 kt. waves 1 foot or less. 
.mon...w winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.mon night...sw winds around 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.tue...w winds around 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. 
.tue night...nw winds 5 to 10 kt. waves 1 foot or less. 
.wed...w winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.wed night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers after midnight. 
.thu and thu night...sw winds 5 to 10 kt, becoming w. waves
around 2 ft. a chance of showers. 
.fri and fri night...nw winds around 10 kt. gusts up to 20 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 100503
cwfbox
expires:202608101800;;918895

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt mon aug 10 2026

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


anz236-101800-
narragansett bay-
103 am edt mon aug 10 2026

.rest of tonight...nw winds around 5 kt. waves around 2 ft. 
.mon...w winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. waves around 2 ft. 
.mon night...sw winds around 10 kt, becoming w after midnight.
waves around 2 ft. 
.tue...w winds 5 to 10 kt. waves around 2 ft. 
.tue night...nw winds 5 to 10 kt. waves around 2 ft. 
.wed...nw winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.wed night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers after midnight. 
.thu and thu night...sw winds 10 to 15 kt with gusts up to 20 kt,
becoming w. waves around 2 ft. a chance of showers. 
.fri and fri night...nw winds 5 to 10 kt. gusts up to 20 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.

$$