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fzus51 kbox 152004
cwfbox
expires:202507160900;;498856

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue jul 15 2025

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


anz230-160900-
boston harbor-
404 pm edt tue jul 15 2025

.tonight...sw winds 5 to 10 kt. waves 1 foot or less. 
.wed...s winds around 5 kt, becoming se in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.wed night...s winds around 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft. a chance of showers. a chance of tstms in the
afternoon. 
.thu night...sw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. a chance of showers and tstms in the
evening. 
.fri and fri night...n winds 5 to 10 kt. waves around 2 ft. 
.sat and sat night...ne winds 5 to 10 kt, becoming s. waves
1 foot or less. 
.sun and sun night...sw winds 10 to 15 kt with gusts up to 20 kt.
waves around 2 ft. 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 152004
cwfbox
expires:202507160900;;498845

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt tue jul 15 2025

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


anz250-160900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt tue jul 15 2025

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

$$
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