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fzus51 kbox 290205
cwfbox
expires:202508291500;;511511

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt thu aug 28 2025

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


anz230-291500-
boston harbor-
1004 pm edt thu aug 28 2025

.overnight...s winds around 10 kt with gusts up to 20 kt. waves
around 2 ft. 
.fri...s winds 10 to 15 kt with gusts up to 25 kt. waves around
2 ft. a chance of showers in the morning, then showers with a
chance of tstms in the afternoon with vsby 1 to 3 nm. 
.fri night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. showers with a chance of tstms in the evening,
then a chance of showers after midnight. vsby 1 to 3 nm in the
evening. 
.sat...w winds 5 to 10 kt. waves around 2 ft in the morning, then
1 foot or less. 
.sat night...w winds 5 to 10 kt. waves 1 foot or less.
.sun and sun night...nw winds 5 to 10 kt. waves 1 foot or less. 
.mon through tue night...s winds 5 to 10 kt. waves around 2 ft.  

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 290205
cwfbox
expires:202508291500;;511512

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 pm edt thu aug 28 2025

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


anz236-291500-
narragansett bay-
1004 pm edt thu aug 28 2025

.overnight...s winds 5 to 10 kt with gusts up to 20 kt. waves
2 to 3 ft. 
.fri...s winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 20 kt. waves 2 to 3 ft. showers likely
with a chance of tstms in the afternoon. 
.fri night...sw winds 5 to 10 kt with gusts up to 20 kt, becoming
nw after midnight. waves around 2 ft. a chance of showers. a
chance of tstms in the evening. 
.sat...w winds 5 to 10 kt. waves around 2 ft in the morning, then
1 foot or less. 
.sat night...w winds 5 to 10 kt. waves 1 foot or less.
.sun and sun night...nw winds 5 to 10 kt. waves 1 foot or less. 
.mon through tue night...s winds 5 to 10 kt. waves around 2 ft.  

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.

$$
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