fzus51 kbox 300805
cwfbox
expires:202608302100;;596795

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

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


anz230-302100-
boston harbor-
404 am edt sun aug 30 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
waves 1 foot or less, then around 2 ft this afternoon. 
.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 300805
cwfbox
expires:202608302100;;596786

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

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


anz231-302100-
cape cod bay-
404 am edt sun aug 30 2026

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

$$

fzus51 kbox 300805
cwfbox
expires:202608302100;;596784

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

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


anz250-302100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt sun aug 30 2026

.today...sw winds 10 to 15 kt. gusts up to 20 kt this afternoon.
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 s 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.

$$

fzus51 kgyx 300639
cwfgyx
expires:202608302045;;593633

coastal waters forecast
national weather service gray me
239 am edt sun aug 30 2026

coastal waters from stonington me to merrimack river ma out to 60 nm


anz154-302045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
239 am edt sun aug 30 2026

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

$$