fzus51 kbox 231405
cwfbox
expires:202608240300;;226879

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sun aug 23 2026

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


anz230-240300-
boston harbor-
1005 am edt sun aug 23 2026

.this afternoon...e winds around 5 kt. waves 1 foot or less.
areas of fog. a slight chance of showers. a chance of showers. 
.tonight...s winds around 5 kt. waves around 2 ft in the evening,
then 1 foot or less. areas of fog. 
.mon...sw winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. 
.mon night...sw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.tue and tue night...w winds 5 to 10 kt. waves around 2 ft. 
.wed through thu...s winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 
.thu night...s winds 10 to 15 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.

$$

fzus51 kbox 231405
cwfbox
expires:202608240300;;226870

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sun aug 23 2026

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


anz231-240300-
cape cod bay-
1005 am edt sun aug 23 2026

.this afternoon...se winds 5 to 10 kt. seas around 2 ft. wave
detail: e 1 foot at 4 seconds and e 1 foot at 7 seconds. areas of
fog. a slight chance of showers. vsby 1 to 3 nm. 
.tonight...sw winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 2 seconds and n 1 foot at 5 seconds. areas of fog after
midnight. 
.mon...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 20 kt. seas 2 to 3 ft. wave detail: sw
1 foot at 2 seconds and ne 1 foot at 4 seconds. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas around 2 ft. wave
detail: sw 1 foot at 3 seconds and e 1 foot at 7 seconds. 
.tue and tue night...w winds 5 to 10 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and w 1 foot at
2 seconds. 
.wed through thu...s winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: sw 2 ft at 4 seconds and se 2 ft
at 13 seconds. 
.thu night...s winds 5 to 10 kt. 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 231405
cwfbox
expires:202608240300;;226868

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt sun aug 23 2026

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


anz250-240300-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1005 am edt sun aug 23 2026

.this afternoon...e winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 6 seconds and n 1 foot at 4 seconds. areas of
fog. a slight chance of showers. vsby 1 to 3 nm. 
.tonight...s winds 5 to 10 kt. gusts up to 20 kt after midnight.
seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and e 2 ft at
8 seconds. areas of fog. vsby 1 to 3 nm. 
.mon...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: e 3 ft at
7 seconds and s 2 ft at 4 seconds. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: se 3 ft at 7 seconds and w
2 ft at 3 seconds. 
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 6 seconds and w 1 foot at 3 seconds. 
.tue night...w winds around 10 kt. seas around 2 ft. wave detail:
se 2 ft at 7 seconds and w 1 foot at 3 seconds. 
.wed through thu...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 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 231203
cwfgyx
expires:202608240100;;223133

coastal waters forecast
national weather service gray me
802 am edt sun aug 23 2026

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


anz154-240100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt sun aug 23 2026

.today...e winds around 5 kt. seas 2 to 3 ft. wave detail: e 3 ft at
13 seconds. a slight chance of showers early this morning, then a
chance of showers late this morning and afternoon. patchy fog this
morning. patchy fog this afternoon. vsby 1 nm or less, increasing to
1 to 3 nm early this afternoon. 
.tonight...se winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft. wave detail: e 2 ft at 6 seconds. a chance of showers
in the evening. patchy fog. 
.mon...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft at
7 seconds. patchy fog in the morning. 
.mon night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds. 
.tue...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft at
6 seconds. 
.tue night...w winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. 
.wed...w winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. 
.thu...sw winds around 5 kt, becoming s in the afternoon. seas 2 to
3 ft. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. seas 2 to 3 ft. a chance of showers.  

$$