fzus51 kbox 032004
cwfbox
expires:202609040900;;850580

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu sep 3 2026

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


anz230-040900-
boston harbor-
404 pm edt thu sep 3 2026

.tonight...ne winds around 5 kt, becoming nw after midnight.
waves 1 foot or less. patchy fog. a chance of showers and tstms
this evening. vsby 1 to 3 nm, decreasing to 1 nm or less after
midnight. 
.fri...nw winds around 5 kt, becoming n in the afternoon. waves
1 foot or less. patchy fog in the morning with vsby 1 nm or less.
.fri night...nw winds 5 to 10 kt. waves 1 foot or less. 
.sat...n winds 10 to 15 kt. waves around 2 ft. 
.sat night and sun...ne winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.sun night...w winds around 5 kt, becoming nw after midnight.
waves 1 foot or less. 
.mon through tue night...se winds 5 to 10 kt. 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 032004
cwfbox
expires:202609040900;;850581

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt thu sep 3 2026

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


anz236-040900-
narragansett bay-
404 pm edt thu sep 3 2026

.tonight...sw winds 5 to 10 kt, becoming w after midnight. waves
around 2 ft. a slight chance of showers and tstms this evening.
patchy fog after midnight with vsby 1 nm or less. 
.fri...nw winds around 5 kt, becoming w in the afternoon. waves
around 2 ft. patchy fog in the morning with vsby 1 nm or less. 
.fri night...w winds 5 to 10 kt, becoming nw after midnight.
waves around 2 ft. 
.sat...n winds 5 to 10 kt. waves around 2 ft. a chance of showers
in the afternoon. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. a chance of
showers in the evening. 
.sun and sun night...nw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.mon through tue night...sw winds 5 to 10 kt. 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.

$$