fzus51 kbox 302003
cwfbox
expires:202608310900;;624912

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt sun aug 30 2026

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


anz230-310900-
boston harbor-
403 pm edt sun aug 30 2026

.tonight...w winds around 10 kt with gusts up to 20 kt, becoming
nw after midnight. waves around 2 ft this evening, then 1 foot or
less. a slight chance of showers this evening. 
.mon...n winds 5 to 10 kt, becoming e in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.mon night...s winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. showers likely after midnight. 
.tue...s winds 5 to 10 kt, becoming e 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. showers likely, mainly in the morning. 
.tue night...se winds 10 to 15 kt with gusts up to 20 kt,
becoming e 5 to 10 kt after midnight. waves around 2 ft in the
evening, then 1 foot or less. showers likely. 
.wed...e winds 5 to 10 kt. waves 1 foot or less, then around 2 ft
in the afternoon. a chance of showers in the afternoon. 
.wed night...se winds 5 to 10 kt. waves 1 foot or less. showers
likely. 
.thu...s winds 5 to 10 kt. waves 1 foot or less. showers likely. 
.thu night...n winds 5 to 10 kt. waves 1 foot or less. a chance
of showers. 
.fri and fri night...n winds 5 to 10 kt. waves 1 foot or less.  

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 302003
cwfbox
expires:202608310900;;624901

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt sun aug 30 2026

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


anz250-310900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt sun aug 30 2026

.tonight...sw winds 10 to 15 kt, becoming nw after midnight.
gusts up to 20 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
3 seconds and se 2 ft at 8 seconds. a chance of showers this
evening. 
.mon...n winds around 10 kt, becoming e in the afternoon. seas
around 2 ft. wave detail: e 2 ft at 8 seconds and nw 1 foot at
3 seconds. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 2 seconds and e 1 foot at 7 seconds. a chance of
showers after midnight. 
.tue...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: se 2 ft
at 3 seconds and se 2 ft at 8 seconds. showers likely, mainly in
the morning. 
.tue night...se winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 2 ft at 4 seconds.
showers likely, mainly in the evening. 
.wed...se winds around 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 6 seconds and s 1 foot at 3 seconds. a chance of showers
in the afternoon. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers in the evening, then showers likely after midnight. 
.thu and thu night...s winds 5 to 10 kt, becoming n. seas 2 to
4 ft. a chance of showers. 
.fri and fri night...n winds 5 to 10 kt. seas 3 to 4 ft.  

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.

$$