fzus51 kbox 231405
cwfbox
expires:202606240300;;773279

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

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


anz230-240300-
boston harbor-
1005 am edt tue jun 23 2026

.this afternoon...w winds 5 to 10 kt, becoming n. waves 1 foot or
less. showers likely. patchy fog with vsby 1 to 3 nm. 
.tonight...n winds around 5 kt, becoming nw after midnight. waves
1 foot or less. patchy fog. showers likely in the evening with
vsby 1 to 3 nm. 
.wed...nw winds 5 to 10 kt. waves 1 foot or less.
.wed night...w winds around 5 kt. waves 1 foot or less. 
.thu...sw winds around 5 kt, becoming se in the afternoon. waves
1 foot or less. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of showers after midnight. 
.fri...sw winds 5 to 10 kt with gusts up to 20 kt. waves around
2 ft. showers likely with a chance of tstms. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
showers and tstms. 
.sat and sat night...se winds 5 to 10 kt, becoming sw. waves
1 foot or less. a chance of showers.  

winds and waves higher in and near tstms.

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:202606240300;;773270

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

.this afternoon...s winds 5 to 10 kt, becoming n. seas around
2 ft. wave detail: s 2 ft at 3 seconds and e 1 foot at
10 seconds. showers. isolated tstms. patchy fog with vsby 1 nm or
less. 
.tonight...n 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. patchy fog.
showers. vsby 1 to 3 nm. 
.wed...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: se 2 ft at 6 seconds and n 1 foot at
3 seconds, becoming n 1 foot at 4 seconds and se 1 foot at
6 seconds. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
1 foot or less. wave detail: ne 1 foot at 3 seconds and w 1 foot
at 3 seconds. 
.thu and thu night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: w 1 foot at 2 seconds and e 1 foot at 3 seconds. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 3 ft at 8 seconds and s 1 foot at 2 seconds.
a chance of showers. 
.fri night through sat night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas around 2 ft. a chance of showers.  

winds and seas higher in and near tstms.

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:202606240300;;773268

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

.this afternoon...sw winds 5 to 10 kt with gusts up to 20 kt,
becoming n. seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds and
e 2 ft at 6 seconds. showers. isolated tstms. patchy fog. 
.tonight...n winds around 5 kt, becoming nw after midnight. seas
around 2 ft. wave detail: se 2 ft at 6 seconds and nw 1 foot at
3 seconds. patchy fog. showers likely in the evening. a chance of
showers after midnight. vsby 1 to 3 nm. 
.wed...nw winds 5 to 10 kt, becoming w in the afternoon. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and se 2 ft at
7 seconds. patchy fog in the morning with vsby 1 nm or less. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and w 1 foot at 2 seconds. 
.thu and thu night...s winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 8 seconds and e 2 ft at 8 seconds. 
.fri and fri night...s winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: se 2 ft at 7 seconds and sw 1 foot
at 3 seconds. a chance of showers. 
.sat and sat night...se winds around 5 kt, becoming sw. seas
around 2 ft. a chance of showers.  

winds and seas higher in and near tstms.

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:202606240100;;770073

coastal waters forecast
national weather service gray me
802 am edt tue jun 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 tue jun 23 2026

.today...s winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt late this morning and early afternoon, then becoming n
late. seas 2 to 3 ft. wave detail: se 3 ft at 5 seconds. patchy
dense fog this morning. showers this morning. isolated tstms.
scattered showers this afternoon. vsby 1 nm or less until late
afternoon. 
.tonight...nw winds around 5 kt. seas around 2 ft. wave detail: se
2 ft at 6 seconds. 
.wed...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se 3 ft at
7 seconds. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds. 
.thu...w winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 8 seconds. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. wave detail: se
2 ft at 8 seconds. a chance of showers after midnight. 
.fri...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. showers likely. 
.fri night...sw winds 5 to 10 kt. seas 2 to 3 ft. a chance of
showers. 
.sat...n winds around 5 kt, becoming se in the afternoon. seas
around 2 ft. 
.sat night...s winds around 5 kt, becoming w after midnight. seas
around 2 ft.  

winds and seas higher in and near tstms.

$$