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fzus51 kbox 032005
cwfbox
expires:202608040900;;570465

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon aug 3 2026

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


anz230-040900-
boston harbor-
405 pm edt mon aug 3 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.tonight...sw winds 15 to 20 kt with gusts up to 25 kt, becoming
w 10 to 15 kt after midnight. waves around 2 ft. patchy fog this
evening. a chance of showers and tstms this evening with vsby
1 to 3 nm. 
.tue...sw winds 5 to 10 kt. waves 1 foot or less. 
.tue night...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...s winds 5 to 10 kt. waves 1 foot or less. 
.wed night through thu night...sw winds 5 to 10 kt. waves 1 foot
or less. 
.fri...sw winds 5 to 10 kt. waves 1 foot or less. 
.fri night through sat night...sw winds 5 to 10 kt. waves 1 foot
or less. a chance of showers.  

winds and waves higher in and near tstms.

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 032005
cwfbox
expires:202608040900;;570454

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm edt mon aug 3 2026

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


anz250-040900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
405 pm edt mon aug 3 2026

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

.tonight...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: se 5 ft
at 8 seconds and sw 4 ft at 5 seconds. patchy fog this evening. a
chance of showers with a slight chance of tstms this evening with
vsby 1 to 3 nm. 
.tue...w winds 5 to 10 kt with gusts up to 20 kt, becoming sw in
the afternoon. seas 2 to 4 ft. wave detail: se 3 ft at 8 seconds
and sw 2 ft at 4 seconds. 
.tue night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
2 ft at 7 seconds and e 2 ft at 11 seconds. 
.wed...s winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 7 seconds and sw 1 foot at 3 seconds. 
.wed night through thu night...sw winds 10 to 15 kt with gusts up
to 20 kt. seas around 2 ft. wave detail: s 2 ft at 4 seconds and
se 2 ft at 7 seconds. 
.fri through sat...sw winds 5 to 10 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: s 2 ft at 4 seconds and se 2 ft at
7 seconds. 
.sat night...sw winds 5 to 10 kt. seas around 2 ft. a chance of
showers.  

winds and seas higher in and near tstms.

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.

$$
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