fzus51 kbox 301405
cwfbox
expires:202608310300;;609635

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sun aug 30 2026

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


anz230-310300-
boston harbor-
1005 am edt sun aug 30 2026

.this afternoon...sw winds 10 to 15 kt. gusts up to 20 kt. waves
1 foot or less, then around 2 ft. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
nw 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. 
.mon...ne 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 1 foot or less. a chance
of showers after midnight. 
.tue and tue night...e winds 5 to 10 kt. waves around 2 ft.
showers. a chance of showers after midnight. 
.wed...e winds 5 to 10 kt. waves 1 foot or less. a chance of
showers. 
.wed night and thu...se winds 5 to 10 kt. waves 1 foot or less,
then around 2 ft. showers likely. 
.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 301405
cwfbox
expires:202608310300;;609624

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sun aug 30 2026

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


anz250-310300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt sun aug 30 2026

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

$$