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fzus51 kbox 081805
cwfbox
expires:202512090700;;231891

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est mon dec 8 2025

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


anz230-090700-
boston harbor-
105 pm est mon dec 8 2025

.this afternoon...nw winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft. 
.tonight...nw winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 foot or less. 
.tue...w winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. waves 1 foot or less, then around 2 ft in the
afternoon. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of snow in the evening, then a chance of
rain after midnight. 
.wed and wed night...sw winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft. a chance of rain in the morning, then rain
likely through the night. a chance of rain after midnight. 
.thu through fri...w winds 15 to 20 kt with gusts up to 25 kt.
waves around 2 ft. 
.fri night...w winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. a chance of snow.  

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 081805
cwfbox
expires:202512090700;;231880

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est mon dec 8 2025

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


anz250-090700-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
105 pm est mon dec 8 2025

...small craft advisory in effect through late tonight...

.this afternoon...n winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: n 6 ft at 6 seconds and e 2 ft at
8 seconds. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: n 5 ft at 6 seconds and e
1 foot at 9 seconds. 
.tue...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 2 ft
at 5 seconds and e 1 foot at 9 seconds. 
.tue night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: sw 4 ft at 4 seconds and ne 1 foot at
4 seconds. a chance of rain. 
.wed and wed night...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. wave detail: sw 5 ft at 5 seconds and se 1 foot
at 9 seconds. a chance of rain in the morning, then rain likely
through the night. a chance of rain after midnight. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: w 4 ft at 5 seconds and s 2 ft at 6 seconds. 
.thu night and fri...w winds 20 to 25 kt with gusts up to 30 kt.
seas 3 to 5 ft. 
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. a chance of snow.  

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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