fzus51 kbox 200205
cwfbox
expires:202608201500;;022594

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt wed aug 19 2026

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


anz230-201500-
boston harbor-
1005 pm edt wed aug 19 2026

.overnight...sw winds 5 to 10 kt. waves 1 foot or less.
.thu...w winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.thu night...w winds around 5 kt, becoming n after midnight.
waves 1 foot or less. a chance of showers in the evening. 
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night and sat...e winds 5 to 10 kt. waves around 2 ft. a
chance of showers. 
.sat night...ne winds 5 to 10 kt. waves 1 foot or less. showers
likely in the evening. a chance of showers after midnight. 
.sun and sun night...se winds 5 to 10 kt, becoming sw. waves
1 foot or less. a chance of showers. 
.mon and mon night...w 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 200205
cwfbox
expires:202608201500;;022595

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm edt wed aug 19 2026

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


anz236-201500-
narragansett bay-
1005 pm edt wed aug 19 2026

.overnight...sw winds 5 to 10 kt. waves around 2 ft. 
.thu...w winds 5 to 10 kt. waves around 2 ft in the morning, then
1 foot or less. 
.thu night...w winds 5 to 10 kt, becoming nw after midnight.
waves 1 foot or less. a chance of showers in the evening. 
.fri...ne winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less. a chance of showers in the afternoon. 
.fri night...e winds 5 to 10 kt. waves 1 foot or less, then
around 2 ft after midnight. a chance of showers. 
.sat and sat night...e winds 5 to 10 kt. waves around 2 ft.
showers likely. 
.sun and sun night...s winds 5 to 10 kt, becoming sw. waves
around 2 ft. a chance of showers. 
.mon and mon night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 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.

$$