fzus51 kbox 231106
cwfbox
expires:202603240000;;162928

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt mon mar 23 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz230-240000-
boston harbor-
705 am edt mon mar 23 2026

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

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 30 kt. waves around 2 ft. rain with snow
likely this morning, then snow showers likely this afternoon. 
.tonight...n winds 5 to 10 kt with gusts up to 20 kt. waves
around 2 ft. snow showers likely in the evening. 
.tue...nw winds 5 to 10 kt with gusts up to 20 kt, becoming w in
the afternoon. waves around 2 ft in the morning, then 1 foot or
less. at the outer harbor entrance, waves 2 to 4 ft. 
.tue night...sw winds 10 to 15 kt. waves around 2 ft. 
.wed...sw winds around 10 kt, increasing to 15 to 20 kt in the
afternoon. waves around 2 ft. 
.wed night...sw winds 15 to 20 kt. waves around 2 ft. a chance of
rain after midnight. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of rain. 
.thu night and fri...sw winds 20 to 25 kt, becoming nw 15 to
20 kt. waves around 2 ft. rain likely. 
.fri night...nw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 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 kbox 231106
cwfbox
expires:202603240000;;162919

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt mon mar 23 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz231-240000-
cape cod bay-
705 am edt mon mar 23 2026

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

.today...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: n 4 ft at 5 seconds and s 2 ft at 8 seconds.
rain this morning, then rain and snow showers likely this
afternoon. 
.tonight...n winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: ne 5 ft
at 9 seconds and n 4 ft at 5 seconds. snow showers likely in the
evening. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: ne 4 ft
at 9 seconds and n 3 ft at 5 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: ne 3 ft at 9 seconds and sw 2 ft at
3 seconds. 
.wed...sw winds around 10 kt, increasing to 15 to 20 kt with
gusts up to 25 kt in the afternoon. seas 2 to 3 ft. wave detail:
e 3 ft at 9 seconds and sw 2 ft at 3 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 3 seconds and se 2 ft at
6 seconds. a chance of rain after midnight. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain. 
.thu night...sw winds 20 to 25 kt. seas 2 to 4 ft. rain likely. 
.fri...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. a chance of rain. 
.fri night...n winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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 kbox 231106
cwfbox
expires:202603240000;;162917

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am edt mon mar 23 2026

coastal waters from the merrimack river ma to watch hill ri out
to 25 nm


anz250-240000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 am edt mon mar 23 2026

...small craft advisory in effect through tuesday afternoon...

.today...ne winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: ne 7 ft at 7 seconds and e 6 ft at 10 seconds.
rain this morning, then rain and snow showers likely this
afternoon. 
.tonight...n winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: ne 7 ft at 7 seconds and se 3 ft at 9 seconds.
a chance of snow showers in the evening. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: ne 7 ft
at 9 seconds and se 2 ft at 9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: e 5 ft at 9 seconds and sw 3 ft at
3 seconds. 
.wed...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: w 3 ft
at 4 seconds and e 3 ft at 9 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at
10 seconds. a chance of rain after midnight. 
.thu...sw winds around 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. rain likely. 
.fri...nw winds 20 to 25 kt. seas 5 to 7 ft. rain likely. 
.fri night...n winds 20 to 25 kt. seas 4 to 6 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 231107
cwfgyx
expires:202603240000;;163026

coastal waters forecast
national weather service gray me
706 am edt mon mar 23 2026

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-240000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
706 am edt mon mar 23 2026

...small craft advisory in effect through tuesday morning...

.today...ne winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: ne 5 ft at 5 seconds and se 3 ft at 8 seconds.
patchy fog early this morning. a chance of rain early this morning.
a chance of snow showers. a chance of showers late this morning.
vsby 1 to 3 nm this morning. 
.tonight...ne winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: e 6 ft at 8 seconds. a chance
of snow showers in the evening. 
.tue...n winds 10 to 15 kt, becoming sw 5 to 10 kt in the afternoon.
gusts up to 25 kt. seas 5 to 7 ft. wave detail: e 6 ft at 9 seconds.
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: e 5 ft at 9 seconds and sw
3 ft at 3 seconds. 
.wed...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 5 ft. wave detail: sw 4 ft
at 5 seconds and e 3 ft at 8 seconds. 
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: s 4 ft at 5 seconds and e 2 ft at 9 seconds. a
chance of rain after midnight. 
.thu...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft.
a chance of rain in the morning. 
.thu night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. a chance of rain in the evening, then rain likely after
midnight. 
.fri...nw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 7 ft.
a chance of snow. rain likely, mainly in the morning. vsby 1 to
3 nm. 
.fri night...n winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft.  

$$