fzus51 kbox 140804
cwfbox
expires:202605142100;;533935

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz231-142100-
cape cod bay-
404 am edt thu may 14 2026

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

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 140804
cwfbox
expires:202605142100;;533939

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz232-142100-
nantucket sound-
404 am edt thu may 14 2026

.today...se winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 2 ft at 6 seconds and se 1 foot at
11 seconds. a chance of showers this morning, then showers this
afternoon. 
.tonight...se winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 5 seconds and se 2 ft at
11 seconds. showers, mainly in the evening. 
.fri...e winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: e 2 ft at 6 seconds and se 2 ft at
10 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 5 seconds and se 2 ft at
10 seconds. a chance of showers in the evening. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e 2 ft at
5 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and e
1 foot at 8 seconds.  

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 140804
cwfbox
expires:202605142100;;533940

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz233-142100-
vineyard sound-
404 am edt thu may 14 2026

.today...se winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and
se 1 foot at 12 seconds. a slight chance of showers this morning,
then showers this afternoon. 
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft. wave detail: sw 2 ft at 8 seconds and se 2 ft at
9 seconds. showers, mainly in the evening. 
.fri...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: sw 3 ft
at 9 seconds and s 3 ft at 11 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft. wave detail: se 3 ft at 10 seconds and w 2 ft at
7 seconds. 
.sat and sat night...sw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 5 seconds and se 2 ft at 10 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: sw 3 ft at 8 seconds and se
2 ft at 7 seconds.  

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 140804
cwfbox
expires:202605142100;;533941

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz234-142100-
buzzards bay-
404 am edt thu may 14 2026

.today...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 6 seconds and se 1 foot at
11 seconds. a slight chance of showers this morning, then a
chance of showers this afternoon. 
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
around 2 ft. wave detail: se 2 ft at 10 seconds and e 1 foot at
4 seconds. showers, mainly in the evening. 
.fri...n winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 12 seconds and sw 1 foot at 7 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. wave detail: se 2 ft at 10 seconds and ne 1 foot at
2 seconds. 
.sat and sat night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and ne 1 foot
at 5 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: s 2 ft at 6 seconds.  

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 140804
cwfbox
expires:202605142100;;533942

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz235-142100-
rhode island sound-
404 am edt thu may 14 2026

.today...se winds 15 to 20 kt, becoming e 10 to 15 kt this
afternoon. seas around 3 ft. wave detail: se 3 ft at 7 seconds
and se 1 foot at 11 seconds. a slight chance of showers this
morning, then a chance of showers this afternoon. 
.tonight...sw winds 5 to 10 kt. seas around 3 ft. wave detail: s
3 ft at 8 seconds and e 1 foot at 5 seconds. showers, mainly in
the evening. 
.fri...nw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 7 seconds and se 4 ft at 10 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
2 to 4 ft. wave detail: se 4 ft at 10 seconds and e 2 ft at
7 seconds. 
.sat and sat night...sw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 4 seconds and se 4 ft at 9 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 4 ft. wave detail: s 4 ft at 7 seconds.  

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 140804
cwfbox
expires:202605142100;;533945

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz236-142100-
narragansett bay-
404 am edt thu may 14 2026

.today...se winds 10 to 15 kt, becoming e 5 to 10 kt this
afternoon. gusts up to 20 kt. waves 2 to 3 ft. a chance of
showers this morning, then showers this afternoon. 
.tonight...sw winds around 5 kt, becoming w around 5 kt after
midnight. waves 2 to 3 ft. showers, mainly in the evening. 
.fri...n winds 5 to 10 kt. waves 2 to 3 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. waves
2 to 3 ft. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. waves 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 kbox 140804
cwfbox
expires:202605142100;;533933

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz250-142100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt thu may 14 2026

.today...se winds around 15 kt with gusts up to 25 kt. seas
around 3 ft. wave detail: s 3 ft at 4 seconds and se 3 ft at
7 seconds. a chance of showers this morning, then showers likely
this afternoon. 
.tonight...e winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: e 4 ft at 9 seconds and s 2 ft at 6 seconds.
showers.
.fri...ne winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. seas 3 to 4 ft. wave detail: e
4 ft at 9 seconds and sw 2 ft at 6 seconds. showers likely. 
.fri night...n winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 10 seconds and ne 2 ft at
7 seconds. a chance of showers in the evening. 
.sat and sat night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 4 ft. wave detail: s 4 ft at 5 seconds and e 4 ft at
10 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 4 ft. wave detail: sw 3 ft at 4 seconds and e
2 ft at 5 seconds.  

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 140804
cwfbox
expires:202605142100;;533936

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz254-142100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 am edt thu may 14 2026

.today...se winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: se 4 ft at 5 seconds and e 1 foot at
11 seconds. a chance of showers this morning, then showers likely
this afternoon. 
.tonight...e winds 10 to 15 kt with gusts up to 20 kt, becoming
se 5 to 10 kt after midnight. seas 3 to 4 ft. wave detail: se
4 ft at 8 seconds. showers, mainly in the evening. 
.fri...e winds 5 to 10 kt, becoming ne in the afternoon. seas
3 to 5 ft. wave detail: se 5 ft at 10 seconds and e 4 ft at
4 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming nw after midnight. seas
4 to 5 ft. wave detail: e 5 ft at 10 seconds and e 4 ft at
5 seconds. a chance of showers in the evening. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: e 5 ft at 10 seconds and sw 3 ft at
4 seconds. 
.sun through mon night...s winds 10 to 15 kt with gusts up to
25 kt. seas 3 to 4 ft. wave detail: sw 4 ft at 5 seconds and se
3 ft at 9 seconds.  

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 140804
cwfbox
expires:202605142100;;533937

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am edt thu may 14 2026

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


anz255-142100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt thu may 14 2026

.today...se winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 6 seconds and se 1 foot at
11 seconds. a chance of showers this morning, then showers this
afternoon. 
.tonight...s winds 5 to 10 kt, becoming sw after midnight. seas
3 to 5 ft. wave detail: s 5 ft at 8 seconds and se 5 ft at
9 seconds. showers, mainly in the evening. 
.fri...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: e 5 ft at
6 seconds and se 5 ft at 10 seconds. a chance of showers. 
.fri night...n winds 5 to 10 kt, becoming nw after midnight. seas
3 to 5 ft. wave detail: se 5 ft at 10 seconds and sw 3 ft at
9 seconds. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: se 5 ft at 10 seconds and sw 4 ft at
5 seconds.
.sun through mon night...s winds 10 to 15 kt with gusts up to
25 kt. seas 3 to 5 ft. wave detail: sw 5 ft at 7 seconds and se
3 ft at 9 seconds.  

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.

$$