fzus51 kbox 192004
cwfbox
expires:202609200900;;726575

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat sep 19 2026

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


anz230-200900-
boston harbor-
404 pm edt sat sep 19 2026

.tonight...se 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. patchy fog in the afternoon. showers in
the afternoon with vsby 1 to 3 nm. 
.sun night...se winds 10 to 15 kt, becoming ne after midnight.
gusts up to 20 kt. waves around 2 ft. patchy fog. showers. vsby
1 to 3 nm. 
.mon...ne winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of showers in the morning. 
.mon night through tue night...ne winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.wed through thu...ne winds 20 to 25 kt with gusts up to 30 kt.
waves 2 to 3 ft, except 4 to 6 ft at the outer harbor entrance. 
.thu 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 192004
cwfbox
expires:202609200900;;726576

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat sep 19 2026

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


anz236-200900-
narragansett bay-
404 pm edt sat sep 19 2026

.tonight...se winds 5 to 10 kt. waves 1 foot or less. 
.sun...se winds 5 to 10 kt. waves around 2 ft. patchy fog in the
afternoon. showers in the afternoon. 
.sun night...se winds 5 to 10 kt, becoming ne 10 to 15 kt with
gusts up to 20 kt after midnight. waves 2 to 3 ft. patchy fog.
showers. vsby 1 to 3 nm. 
.mon...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. patchy fog in the
morning. a chance of showers in the morning. 
.mon night through tue night...ne winds 15 to 20 kt with gusts up
to 25 kt. waves 2 to 3 ft. 
.wed and wed night...ne winds 20 to 25 kt with gusts up to 30 kt.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. 
.thu and thu night...ne winds 20 to 25 kt. gusts up to 40 kt,
decreasing to 30 kt. waves around 3 ft, except 4 to 6 ft at the
bay entrance. 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.

$$