fzus51 kbox 162104
cwfbox
expires:202511171000;;527023

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

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


anz235-171000-
rhode island sound-
404 pm est sun nov 16 2025

...gale warning in effect through monday evening...

.tonight...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. wave detail: w 8 ft at 8 seconds and s 3 ft at 9 seconds. 
.mon...w winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: w 8 ft at 8 seconds and s 2 ft at 10 seconds. 
.mon night...w winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 5 to 7 ft. wave detail: w 7 ft at 7 seconds
and s 1 foot at 9 seconds. 
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and s
1 foot at 8 seconds. 
.tue night and wed...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and s 1 foot at
8 seconds. 
.wed night...n winds around 5 kt. seas 1 foot or less. wave
detail: sw 1 foot at 6 seconds. 
.thu...e winds 5 to 10 kt. seas 1 foot or less. 
.thu night and fri...e winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 1 foot or less, then 2 to 4 ft. a chance of rain. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. rain likely.  

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 162104
cwfbox
expires:202511171000;;527026

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

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


anz236-171000-
narragansett bay-
404 pm est sun nov 16 2025

...gale warning in effect through monday morning...

.tonight...w winds 20 to 25 kt with gusts up to 35 kt. waves 3 to
4 ft, except 4 to 6 ft at the bay entrance. 
.mon...w winds 20 to 25 kt with gusts up to 30 kt. waves around
3 ft, except 4 to 6 ft at the bay entrance. 
.mon night...w winds 15 to 20 kt with gusts up to 30 kt. waves
2 to 3 ft. 
.tue...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.tue night and wed...w winds 5 to 10 kt. waves around 2 ft. 
.wed night...n winds around 5 kt. waves 1 foot or less. 
.thu...ne winds around 5 kt. waves 1 foot or less.
.thu night...e winds around 5 kt. waves 1 foot or less. a chance
of rain. 
.fri and fri night...s winds 10 to 15 kt, becoming sw 15 to
20 kt. gusts up to 25 kt. waves 2 to 4 ft. rain likely.  

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 162104
cwfbox
expires:202511171000;;527024

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

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


anz237-171000-
block island sound-
404 pm est sun nov 16 2025

...gale warning in effect through monday evening...

.tonight...w winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
8 ft. wave detail: w 6 ft at 6 seconds and s 3 ft at 9 seconds. 
.mon...w winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: w 5 ft at 6 seconds and s 2 ft at 9 seconds. 
.mon night...w winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. wave detail: w 5 ft at 5 seconds and s 1 foot at
9 seconds. 
.tue...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 4 ft at 5 seconds and s 1 foot at 9 seconds.
.tue night and wed...w winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and s 1 foot at
8 seconds. 
.wed night...n winds around 5 kt. seas 1 foot or less. wave
detail: sw 1 foot at 5 seconds. 
.thu...e winds around 5 kt. seas 1 foot or less. 
.thu night and fri...e winds 5 to 10 kt, becoming s 15 to 20 kt.
seas 1 foot or less, then 2 to 4 ft. a chance of rain. 
.fri night...sw winds 20 to 25 kt. seas 3 to 4 ft. rain likely.  

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 162104
cwfbox
expires:202511171000;;527018

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

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


anz255-171000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm est sun nov 16 2025

...gale warning in effect through late monday night...

.tonight...w winds 30 to 40 kt. seas 10 to 14 ft. wave detail: w
13 ft at 9 seconds and s 1 foot at 9 seconds. 
.mon...w winds 30 to 40 kt. seas 10 to 14 ft, subsiding to 9 to
12 ft in the afternoon. wave detail: w 13 ft at 9 seconds and e
1 foot at 14 seconds, becoming w 11 ft at 9 seconds and e 1 foot
at 14 seconds. 
.mon night...w winds 25 to 35 kt. seas 7 to 10 ft. wave detail: w
10 ft at 8 seconds and e 1 foot at 14 seconds. 
.tue...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft. wave detail: w 8 ft at 7 seconds and e
1 foot at 14 seconds. 
.tue night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 3 to 5 ft. wave detail: w 5 ft at 6 seconds
and e 1 foot at 13 seconds. 
.wed and wed night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: w 2 ft at 6 seconds. 
.thu and thu night...ne winds 5 to 10 kt. seas 1 foot or less,
then around 2 ft. 
.fri...s winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain. 
.fri night...sw winds 25 to 30 kt. seas 3 to 5 ft. rain likely.  

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.

$$