fzus51 kbox 230205
cwfbox
expires:202607231500;;439748

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt wed jul 22 2026

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


anz230-231500-
boston harbor-
1004 pm edt wed jul 22 2026

.overnight...w winds 5 to 10 kt. waves 1 foot or less. 
.thu...nw winds 5 to 10 kt, becoming se in the afternoon. waves
1 foot or less. 
.thu night...s winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.fri...sw winds around 5 kt, becoming e in the afternoon. waves
1 foot or less. 
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
waves 1 foot or less. 
.sat and sat night...n winds 5 to 10 kt. waves 1 foot or less. 
.sun through mon...s winds 5 to 10 kt. waves around 2 ft. 
.mon night...s 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 230205
cwfbox
expires:202607231500;;439739

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt wed jul 22 2026

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


anz231-231500-
cape cod bay-
1004 pm edt wed jul 22 2026

.overnight...sw winds 5 to 10 kt, becoming nw. seas around 2 ft.
wave detail: se 2 ft at 10 seconds and sw 1 foot at 3 seconds. a
slight chance of showers. 
.thu...n winds 5 to 10 kt, becoming ne in the afternoon. seas
around 2 ft. wave detail: se 2 ft at 9 seconds and e 2 ft 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: se 2 ft at 8 seconds and w 1 foot at 3 seconds, becoming
sw 1 foot at 3 seconds and e 1 foot at 4 seconds. 
.fri...nw winds around 5 kt, becoming e around 5 kt in the
afternoon. seas 1 foot or less. wave detail: sw 1 foot at
3 seconds and e 1 foot at 8 seconds. 
.fri night through sat night...ne winds around 5 kt. seas around
2 ft. wave detail: se 1 foot at 3 seconds and s 1 foot at
7 seconds. 
.sun through mon...s winds 5 to 10 kt. seas around 2 ft. wave
detail: e 2 ft at 8 seconds and e 1 foot at 5 seconds. 
.mon night...sw 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 230205
cwfbox
expires:202607231500;;439737

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt wed jul 22 2026

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


anz250-231500-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
1004 pm edt wed jul 22 2026

...small craft advisory in effect until 2 am edt thursday...

.overnight...w winds 5 to 10 kt. gusts up to 20 kt. seas 3 to
5 ft. wave detail: se 4 ft at 9 seconds and se 3 ft at
10 seconds. 
.thu...nw winds 5 to 10 kt, becoming e in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 9 seconds and w 1 foot at
3 seconds. 
.thu night...s winds around 5 kt. seas 2 to 3 ft. wave detail: se
3 ft at 8 seconds and sw 1 foot at 3 seconds. 
.fri...sw winds around 5 kt, becoming se in the afternoon. seas
2 to 3 ft. wave detail: se 2 ft at 8 seconds and w 1 foot at
3 seconds. 
.fri night...se winds 5 to 10 kt, becoming sw after midnight.
seas around 2 ft. wave detail: se 2 ft at 7 seconds and s 1 foot
at 2 seconds. 
.sat and sat night...ne winds around 5 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds. 
.sun through mon night...s winds 5 to 10 kt. seas 2 to 3 ft.  

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 222102
cwfgyx
expires:202607231000;;429119

coastal waters forecast
national weather service gray me
501 pm edt wed jul 22 2026

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


anz154-231000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
501 pm edt wed jul 22 2026

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

.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 4 ft at
8 seconds. a slight chance of showers early this evening. 
.thu...nw 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 w after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 8 seconds. 
.fri...nw winds around 5 kt, becoming s 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. wave detail: se 2 ft
at 7 seconds. 
.sat night...se winds around 5 kt, becoming n around 5 kt after
midnight. seas around 2 ft. 
.sun...ne winds around 5 kt, becoming se around 5 kt in the
afternoon. seas around 2 ft. 
.sun night...s winds around 5 kt. seas around 2 ft. 
.mon...s winds around 5 kt. seas around 2 ft. 
.mon night...s winds around 5 kt. seas around 2 ft. a chance of
showers after midnight.  

$$