fzus51 kbox 312004
cwfbox
expires:202609010900;;681426

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt mon aug 31 2026

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


anz230-010900-
boston harbor-
404 pm edt mon aug 31 2026

.tonight...s winds 5 to 10 kt. waves around 2 ft this evening,
then 1 foot or less. a slight chance of showers after midnight. 
.tue...se winds 5 to 10 kt, increasing to 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. patchy fog. showers. vsby 1 to 3 nm in the
morning. 
.tue night...e winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. a chance of showers. 
.wed...e winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. 
.wed night...se winds 5 to 10 kt. waves 1 foot or less. showers
after midnight. 
.thu and thu night...nw winds 5 to 10 kt with gusts up to 20 kt.
waves around 2 ft. showers with a chance of tstms. 
.fri through sat night...n winds 10 to 15 kt with gusts up to
20 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.

$$

fzus51 kbox 312004
cwfbox
expires:202609010900;;681427

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt mon aug 31 2026

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


anz236-010900-
narragansett bay-
404 pm edt mon aug 31 2026

.tonight...s winds 5 to 10 kt. waves 1 foot or less. a chance of
showers after midnight. 
.tue...se winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. waves around 2 ft. patchy fog.
showers. vsby 1 to 3 nm in the morning.
.tue night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft. patchy fog in the evening. showers
likely in the evening. 
.wed...e winds 5 to 10 kt. waves around 2 ft. 
.wed night...se winds 5 to 10 kt. waves around 2 ft. showers
likely after midnight. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. showers likely. a chance of tstms in the afternoon. 
.thu night...w winds 5 to 10 kt. waves around 2 ft. a chance of
showers and tstms in the evening. 
.fri through sat night...n winds 10 to 15 kt with gusts up to
20 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.

$$