fzus51 kbox 250504
cwfbox
expires:202608251800;;315974

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt tue aug 25 2026

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


anz230-251800-
boston harbor-
104 am edt tue aug 25 2026

.rest of tonight...sw winds around 5 kt. waves 1 foot or less. 
.tue...w winds around 5 kt. waves 1 foot or less. 
.tue night...w winds 5 to 10 kt. waves 1 foot or less. 
.wed...nw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.wed night and thu...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft in
the evening, then 1 foot or less. a chance of showers. 
.fri and fri night...s winds around 5 kt, becoming w. waves
1 foot or less. a chance of showers. 
.sat and sat night...n winds 5 to 10 kt, becoming sw. 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 250504
cwfbox
expires:202608251800;;315975

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt tue aug 25 2026

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


anz236-251800-
narragansett bay-
104 am edt tue aug 25 2026

.rest of tonight...w winds around 5 kt. waves around 2 ft. 
.tue...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.tue night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves around 2 ft. 
.wed...nw winds around 5 kt, becoming sw in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.wed night and thu...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.thu night...s winds 5 to 10 kt. waves around 2 ft. a chance of
showers in the evening. showers likely after midnight. 
.fri...sw winds 5 to 10 kt. waves around 2 ft. showers likely. 
.fri night through sat night...w 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.

$$