fzus51 kbox 270504
cwfbox
expires:202607271800;;673185

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt mon jul 27 2026

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


anz230-271800-
boston harbor-
104 am edt mon jul 27 2026

.rest of tonight...n winds around 5 kt. waves 1 foot or less. 
.mon...n winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.mon night...se winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.tue night...se winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. scattered showers after midnight. 
.wed and wed night...ne winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. showers. a chance of tstms. patchy fog in the
morning. patchy fog through the night. vsby 1 to 3 nm. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. showers likely with a chance of tstms. 
.thu night...n winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of showers and tstms. 
.fri and fri night...ne winds 5 to 10 kt, becoming sw. waves
1 foot or less.  

winds and waves higher in and near tstms.

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 270504
cwfbox
expires:202607271800;;673186

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am edt mon jul 27 2026

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


anz236-271800-
narragansett bay-
104 am edt mon jul 27 2026

.rest of tonight...n winds around 5 kt. waves around 2 ft. 
.mon...n winds around 5 kt, becoming s in the afternoon. waves
around 2 ft. 
.mon night...s winds 5 to 10 kt. waves around 2 ft. patchy fog
after midnight with vsby 1 to 3 nm. 
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. 
.tue night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. waves 2 to 3 ft. scattered
showers in the evening, then numerous showers after midnight.
patchy fog after midnight. 
.wed and wed night...ne winds 15 to 20 kt with gusts up to 30 kt.
waves 2 to 4 ft. widespread showers. patchy fog. vsby 1 to 3 nm. 
.thu...n winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. showers likely with a chance of tstms.
.thu night...n winds 10 to 15 kt. waves 2 to 3 ft. a chance of
showers and tstms. 
.fri and fri night...nw winds 5 to 10 kt, becoming w. waves
around 2 ft.  

winds and waves higher in and near tstms.

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.

$$