fzus51 kbox 241706
cwfbox
expires:202603250600;;226074

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt tue mar 24 2026

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


anz230-250600-
boston harbor-
106 pm edt tue mar 24 2026

.this afternoon...se winds 5 to 10 kt. waves 1 foot or less,
except 2 to 4 ft at the outer harbor entrance. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 foot or less, then around
2 ft in the afternoon. 
.wed night...sw winds 10 to 15 kt. waves around 2 ft. 
.thu...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves around 2 ft. 
.thu night...sw winds 20 to 25 kt. waves around 2 ft. a chance of
rain in the evening, then rain likely after midnight. 
.fri...nw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. rain likely. 
.fri night through sat night...w winds 15 to 20 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 241706
cwfbox
expires:202603250600;;226065

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt tue mar 24 2026

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


anz231-250600-
cape cod bay-
106 pm edt tue mar 24 2026

.this afternoon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: n 3 ft at 5 seconds and se 2 ft at 9 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: ne 3 ft at 7 seconds and sw 2 ft at 3 seconds.
.wed...w winds 5 to 10 kt, becoming sw in the afternoon. seas
around 2 ft. wave detail: ne 2 ft at 7 seconds and w 1 foot at
3 seconds. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: sw 1 foot at 3 seconds
and se 1 foot at 8 seconds. 
.thu...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
3 ft at 4 seconds and se 2 ft at 7 seconds. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: s 3 ft at 5 seconds and e 1 foot at
9 seconds. a chance of rain in the evening, then rain likely
after midnight. 
.fri...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. rain likely. 
.fri night and sat...n winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 4 ft. 
.sat night...sw winds 10 to 15 kt. seas 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 241706
cwfbox
expires:202603250600;;226063

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
106 pm edt tue mar 24 2026

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


anz250-250600-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
106 pm edt tue mar 24 2026

...small craft advisory in effect until 1 am edt wednesday...

.this afternoon...sw winds 5 to 10 kt. seas 4 to 6 ft. wave
detail: e 6 ft at 9 seconds and se 3 ft at 9 seconds. 
.tonight...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 with gusts up to 20 kt, becoming sw in
the afternoon. seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds
and e 3 ft at 9 seconds. 
.wed night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. wave detail: s 3 ft at 4 seconds and se 2 ft at
8 seconds. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 3 to
4 ft. wave detail: s 4 ft at 5 seconds and e 1 foot at 9 seconds.
a chance of rain in the morning. 
.thu night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: s 4 ft at 6 seconds and e 1 foot at
9 seconds. a chance of rain in the evening, then rain likely
after midnight. 
.fri...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. rain likely. 
.fri night...n winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. 
.sat...n winds 15 to 20 kt. seas 3 to 5 ft. 
.sat night...sw winds 15 to 20 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 241107
cwfgyx
expires:202603250000;;215495

coastal waters forecast
national weather service gray me
706 am edt tue mar 24 2026

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


anz154-250000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
706 am edt tue mar 24 2026

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

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

$$