fzus51 kbox 221103
cwfbox
expires:202607230000;;405657

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt wed jul 22 2026

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


anz230-230000-
boston harbor-
703 am edt wed jul 22 2026

.today...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. showers with a chance of tstms this morning, then a
chance of showers this afternoon. patchy fog this morning. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. waves around 2 ft in the evening,
then 1 foot or less. a chance of showers in the evening. 
.thu...nw winds 5 to 10 kt, becoming ne in the afternoon. waves
1 foot or less. 
.thu night...se winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.fri...nw winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night...se winds 5 to 10 kt, becoming w after midnight.
waves 1 foot or less. 
.sat through sun night...s winds 5 to 10 kt. waves around 2 ft.  

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 221103
cwfbox
expires:202607230000;;405648

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt wed jul 22 2026

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


anz231-230000-
cape cod bay-
703 am edt wed jul 22 2026

...small craft advisory in effect through this evening...

.today...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: sw 3 ft at 3 seconds and se 2 ft at 9 seconds.
showers with a chance of tstms this morning, then a chance of
showers this afternoon. patchy fog this morning with vsby 1 to
3 nm. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt, becoming
w 5 to 10 kt after midnight. seas 2 to 4 ft. wave detail: sw 2 ft
at 3 seconds and se 1 foot at 11 seconds. 
.thu...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 2 seconds and se 1 foot at
11 seconds. 
.thu night...se winds around 5 kt, becoming sw after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: sw 1 foot at 3 seconds and e 1 foot at 8 seconds,
becoming sw 1 foot at 3 seconds and se 1 foot at 8 seconds. 
.fri and fri night...e winds around 5 kt. seas 1 foot or less.
wave detail: e 1 foot at 8 seconds and s 1 foot at 9 seconds. 
.sat through sun night...s winds 5 to 10 kt. seas around 2 ft.
wave detail: se 2 ft at 9 seconds.  

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 221103
cwfbox
expires:202607230000;;405646

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt wed jul 22 2026

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


anz250-230000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 am edt wed jul 22 2026

...small craft advisory in effect through late tonight...

.today...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 5 ft at 6 seconds and se 4 ft at 9 seconds.
showers with a chance of tstms this morning, then a slight chance
of showers this afternoon. patchy fog this morning with vsby 1 to
3 nm. 
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt, becoming
w after midnight. seas 3 to 5 ft. wave detail: se 4 ft at
9 seconds and sw 3 ft at 4 seconds. 
.thu...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 4 ft. wave detail: se 3 ft at 9 seconds and w 1 foot at
3 seconds. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds and sw 2 ft at
5 seconds. 
.fri and fri night...se winds around 5 kt. seas 2 to 3 ft. wave
detail: s 2 ft at 7 seconds. 
.sat through sun night...s winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: se 3 ft at 7 seconds and s 3 ft at 8 seconds.  

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 221019
cwfgyx
expires:202607230030;;404177

coastal waters forecast
national weather service gray me
619 am edt wed jul 22 2026

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


anz154-230030-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
619 am edt wed jul 22 2026

...small craft advisory in effect through late tonight...

.today...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: se 5 ft at 7 seconds. patchy dense fog early this
morning. a slight chance of showers early this morning. a slight
chance of showers early this afternoon, then a chance of showers
with a slight chance of tstms late. vsby 1 nm or less early this
morning. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: se 5 ft at
8 seconds. 
.thu...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
4 ft. wave detail: se 4 ft at 9 seconds. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds. 
.fri...w winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds. 
.fri night...s winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft. wave detail: se 2 ft at 7 seconds. 
.sat...se winds around 5 kt. seas around 2 ft. 
.sat night...se winds around 5 kt, becoming ne around 5 kt after
midnight. seas 2 to 3 ft. 
.sun...ne winds around 5 kt, becoming se around 5 kt in the
afternoon. seas 2 to 3 ft. 
.sun night...s winds 5 to 10 kt, becoming sw after midnight. seas
2 to 3 ft.  

winds and seas higher in and near tstms.

$$