fzus51 kbox 181103
cwfbox
expires:202609190000;;651644

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt fri sep 18 2026

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


anz230-190000-
boston harbor-
702 am edt fri sep 18 2026

.today...nw winds 5 to 10 kt. waves 1 foot or less. 
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat...n winds 10 to 15 kt, becoming e 5 to 10 kt in the
afternoon. waves 1 foot or less. 
.sat night...se winds 5 to 10 kt. waves 1 foot or less. 
.sun...se winds 5 to 10 kt. waves 1 foot or less. showers likely
in the afternoon. 
.sun night...se winds 5 to 10 kt, becoming ne after midnight.
waves 1 foot or less. showers.
.mon through tue night...ne winds 20 to 25 kt with gusts up to
30 kt. waves 2 to 3 ft. a chance of showers.  

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 181103
cwfbox
expires:202609190000;;651645

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
702 am edt fri sep 18 2026

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


anz236-190000-
narragansett bay-
702 am edt fri sep 18 2026

.today...nw winds 5 to 10 kt. waves around 2 ft. 
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. waves around 2 ft in the morning, then 1 foot or less.
.sat night...e winds 5 to 10 kt. waves 1 foot or less.
.sun...se winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. showers likely in the afternoon. 
.sun night...e winds 5 to 10 kt. waves around 2 ft. patchy fog.
showers. vsby 1 to 3 nm. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. a chance of showers. 
.mon night through tue night...ne winds 15 to 20 kt with gusts up
to 30 kt. waves 2 to 3 ft. a chance of showers.  

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.

$$