fzus51 kbox 051403
cwfbox
expires:202605060300;;055653

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt tue may 5 2026

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


anz235-060300-
rhode island sound-
1003 am edt tue may 5 2026

...gale warning in effect through this evening...

.this afternoon...sw winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 40 kt. seas 3 to 5 ft,
building to 5 to 7 ft. wave detail: s 5 ft at 6 seconds and e
1 foot at 9 seconds, becoming s 7 ft at 7 seconds and se 1 foot
at 9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: s 8 ft at 8 seconds and e 3 ft at 8 seconds.
patchy fog after midnight with vsby 1 to 3 nm. 
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: s 7 ft at 8 seconds and e 3 ft at 8 seconds.
patchy fog. a chance of rain in the afternoon. vsby 1 to 3 nm. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 6 ft at 7 seconds and se 2 ft at
10 seconds. patchy fog. rain. vsby 1 nm or less in the evening. 
.thu...w winds 10 to 15 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds and se 2 ft at 9 seconds. a chance of rain in the
morning, then a chance of showers in the afternoon. 
.thu night...w winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and se 1 foot at 9 seconds. a chance of showers
in the evening. 
.fri through sat...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.sat night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 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 051403
cwfbox
expires:202605060300;;055656

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt tue may 5 2026

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


anz236-060300-
narragansett bay-
1003 am edt tue may 5 2026

...gale warning in effect through this evening...

.this afternoon...sw winds 15 to 20 kt. gusts up to 25 kt,
increasing to 40 kt. waves 3 to 4 ft. 
.tonight...sw winds 15 to 20 kt with gusts up to 35 kt. waves
3 to 5 ft. 
.wed...s winds 15 to 20 kt with gusts up to 25 kt. waves 3 to
4 ft. patchy fog. a chance of rain in the afternoon. vsby 1 to
3 nm. 
.wed night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 4 ft. patchy fog. rain.
vsby 1 nm or less in the evening.
.thu...w winds 5 to 10 kt. waves 2 to 3 ft. a chance of rain in
the morning, then a chance of showers in the afternoon. 
.thu night...w winds 5 to 10 kt. waves 2 to 3 ft. a chance of
showers in the evening. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt,
becoming sw 5 to 10 kt. 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. 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 051403
cwfbox
expires:202605060300;;055654

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt tue may 5 2026

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


anz237-060300-
block island sound-
1003 am edt tue may 5 2026

...gale warning in effect through this evening...

.this afternoon...sw winds 15 to 20 kt. gusts up to 25 kt,
increasing to 35 kt. seas 4 to 6 ft. wave detail: sw 6 ft at
7 seconds and e 1 foot at 9 seconds. 
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: sw 7 ft at 8 seconds and e 1 foot at
8 seconds. patchy fog after midnight with vsby 1 to 3 nm. 
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 8 seconds and e 2 ft at 8 seconds.
patchy fog. rain likely in the afternoon. vsby 1 to 3 nm. 
.wed night...s winds 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds and se 1 foot at 9 seconds. patchy fog. rain. vsby
1 nm or less in the evening. 
.thu...w winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s 5 ft at
7 seconds and se 1 foot at 9 seconds. a chance of rain in the
morning, then a chance of showers in the afternoon. 
.thu night...w winds around 10 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and e 1 foot at 9 seconds. a chance of showers
in the evening. 
.fri and fri night...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. 
.sat and sat night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 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 051403
cwfbox
expires:202605060300;;055648

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1003 am edt tue may 5 2026

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


anz255-060300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1003 am edt tue may 5 2026

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

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

$$