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fzus51 kbox 150306
cwfbox
expires:202512151600;;601452

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sun dec 14 2025

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


anz235-151600-
rhode island sound-
1006 pm est sun dec 14 2025

...gale warning in effect through monday afternoon...

.overnight...nw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. wave detail: n 5 ft at 5 seconds and s 3 ft at
10 seconds. a slight chance of snow showers. 
.mon...nw winds 25 to 30 kt, diminishing to 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 5 ft at 6 seconds and s
3 ft at 10 seconds. 
.mon night...w winds 15 to 20 kt. seas 2 to 4 ft. wave detail: w
3 ft at 5 seconds and ne 1 foot at 8 seconds. 
.tue...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 3 ft at 6 seconds and
se 1 foot at 11 seconds. 
.tue night...sw winds 10 to 15 kt, increasing to 20 to 25 kt
after midnight. seas around 2 ft, building to 3 to 5 ft after
midnight. wave detail: sw 2 ft at 6 seconds and w 1 foot at
3 seconds, becoming sw 5 ft at 5 seconds and se 1 foot at
11 seconds. 
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 6 seconds and se 1 foot at
10 seconds. 
.wed night...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 10 to 15 kt after midnight. seas 4 to 6 ft. 
.thu...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.thu night...s winds 30 to 40 kt with gusts up to 45 kt. seas
5 to 8 ft. rain likely. 
.fri...sw winds 30 to 40 kt with gusts up to 45 kt. seas 6 to
9 ft. rain likely. vsby 1 to 3 nm. 
.fri night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
6 to 9 ft.  

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 150306
cwfbox
expires:202512151600;;601455

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 pm est sun dec 14 2025

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


anz236-151600-
narragansett bay-
1006 pm est sun dec 14 2025

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

.overnight...nw winds 20 to 25 kt with gusts up to 30 kt. waves
around 3 ft. a slight chance of snow showers. 
.mon...nw winds 15 to 20 kt with gusts up to 30 kt, diminishing
to 10 to 15 kt with gusts up to 20 kt in the afternoon. waves
2 to 3 ft. 
.mon night...w winds 5 to 10 kt. waves around 2 ft. 
.tue...w winds 5 to 10 kt, becoming sw in the afternoon. waves
around 2 ft. 
.tue night and wed...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 4 ft. 
.thu...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.thu night...s winds 30 to 35 kt with gusts up to 40 kt. waves
3 to 5 ft. rain likely. 
.fri...sw winds 25 to 35 kt with gusts up to 40 kt. waves 4 to
6 ft. rain likely. 
.fri night...nw winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft, except 5 to 7 ft at the bay entrance.  

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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