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fzus51 kbox 160904
cwfbox
expires:202511162200;;497877

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 16 2025

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


anz230-162200-
boston harbor-
404 am est sun nov 16 2025

...gale warning in effect from 1 pm est this afternoon through
monday morning...

.today...w winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. 
.tonight...w winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. waves around 2 ft. 
.mon...w winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. 
.mon night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. waves around 2 ft. 
.tue and tue night...w winds 15 to 20 kt. waves around 2 ft. 
.wed through thu...ne winds 5 to 10 kt. waves 1 foot or less. 
.thu night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of rain.  

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 160904
cwfbox
expires:202511162200;;497866

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 am est sun nov 16 2025

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


anz250-162200-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am est sun nov 16 2025

...gale warning in effect from 9 am est this morning through late
monday night...

.today...w winds 20 to 25 kt with gusts up to 30 kt, increasing
to 25 to 30 kt with gusts up to 40 kt this afternoon. seas 3 to
4 ft, building to 4 to 6 ft this afternoon. wave detail: s 4 ft
at 5 seconds and e 1 foot at 14 seconds, becoming w 6 ft at
5 seconds and se 1 foot at 7 seconds. a chance of showers this
morning. a slight chance of showers this afternoon. 
.tonight...w winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. wave detail: w 7 ft at 6 seconds and se 1 foot at
8 seconds. 
.mon...w winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: w 7 ft at 6 seconds and e 1 foot at
14 seconds. 
.mon night...w winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: w 7 ft at 6 seconds and e 1 foot at
13 seconds. 
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 4 to 6 ft. wave detail: w 5 ft
at 5 seconds and e 1 foot at 13 seconds. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: w
4 ft at 5 seconds and e 1 foot at 12 seconds. 
.wed through thu...s winds 5 to 10 kt. seas around 2 ft. 
.thu night...s winds 5 to 10 kt. seas around 2 ft. a chance of
rain.  

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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