fzus51 kbox 160504
cwfbox
expires:202608161800;;269364

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sun aug 16 2026

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


anz230-161800-
boston harbor-
103 am edt sun aug 16 2026

.rest of tonight...nw winds around 5 kt. waves 1 foot or less. 
.sun...n winds around 5 kt, becoming e in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.sun night...s winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. a chance of showers after midnight. 
.mon...s winds 10 to 15 kt, becoming se in the afternoon. gusts
up to 20 kt. waves around 2 ft. patchy fog. showers likely. 
.mon night...n winds 5 to 10 kt. waves 1 foot or less. patchy fog
in the evening. a chance of showers in the evening. 
.tue and tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...sw winds 5 to 10 kt. waves 1 foot or less.
.wed night and thu...sw winds 5 to 10 kt. waves 1 foot or less. a
chance of showers. 
.thu night...nw winds 5 to 10 kt. waves 1 foot or less. 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 160504
cwfbox
expires:202608161800;;269365

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 am edt sun aug 16 2026

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


anz236-161800-
narragansett bay-
103 am edt sun aug 16 2026

.rest of tonight...nw winds around 5 kt. waves 1 foot or less. 
.sun...n winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.sun night...s winds 10 to 15 kt. gusts up to 20 kt after
midnight. waves 2 to 3 ft. patchy fog after midnight. showers
likely after midnight. 
.mon...se winds 15 to 20 kt, becoming e 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 4 ft. patchy fog.
showers likely. 
.mon night...n winds 5 to 10 kt. waves 2 to 3 ft. 
.tue and tue night...sw winds 5 to 10 kt. waves 2 to 3 ft. 
.wed and wed night...sw winds 10 to 15 kt, diminishing to 5 to
10 kt. waves around 2 ft. 
.thu...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.thu night...nw winds 5 to 10 kt. waves around 2 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.

$$