fzus51 kbox 120904
cwfbox
expires:202611122200;;685297

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est thu nov 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-122200-
rhode island sound-
403 am est thu nov 12 2026

...gale watch in effect from late tonight through friday
evening...

.today...e winds 15 to 20 kt, increasing to 20 to 25 kt this
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: se
4 ft at 5 seconds and se 1 foot at 9 seconds. rain this
afternoon. 
.tonight...ne winds 25 to 30 kt. seas 3 to 4 ft. wave detail: e
4 ft at 6 seconds and s 2 ft at 6 seconds. rain, mainly in the
evening. 
.fri...n winds 25 to 30 kt with gusts up to 35 kt. seas 3 to
5 ft. wave detail: n 5 ft at 5 seconds and s 3 ft at 8 seconds.
rain likely. 
.fri night...n winds 20 to 25 kt, diminishing to around 15 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: n
4 ft at 5 seconds and s 3 ft at 8 seconds. a chance of rain. 
.sat and sat night...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and s 3 ft at
9 seconds. 
.sun through mon night...nw winds 15 to 20 kt. seas 2 to 3 ft.
wave detail: n 3 ft at 5 seconds and s 1 foot at 9 seconds.  

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 120904
cwfbox
expires:202611122200;;685300

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est thu nov 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-122200-
narragansett bay-
403 am est thu nov 12 2026

...small craft advisory in effect from this evening through
friday evening...

.today...e winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. gusts up to 25 kt. waves 2 to 3 ft. rain likely this
afternoon. 
.tonight...ne winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. waves 2 to 3 ft. rain.
.fri...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. waves 2 to 3 ft. rain.
.fri night...n winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 10 to 15 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft. rain likely in the evening. 
.sat and sat night...nw winds around 10 kt with gusts up to
20 kt. waves around 2 ft. 
.sun through mon night...nw winds 5 to 10 kt. waves around 2 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 120904
cwfbox
expires:202611122200;;685298

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est thu nov 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz237-122200-
block island sound-
403 am est thu nov 12 2026

...gale watch in effect from late tonight through friday
evening...

.today...e winds 15 to 20 kt, increasing to 20 to 25 kt this
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 3 to
5 ft this afternoon. wave detail: se 3 ft at 5 seconds and se
1 foot at 10 seconds, becoming se 5 ft at 5 seconds and se 1 foot
at 9 seconds. rain this afternoon. 
.tonight...ne winds around 25 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: e 5 ft at 6 seconds and s 2 ft at
7 seconds. rain.
.fri...n winds 20 to 25 kt with gusts up to 35 kt. seas 3 to
5 ft. wave detail: ne 5 ft at 5 seconds and s 3 ft at 8 seconds.
rain likely. 
.fri night...n winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft. wave detail: ne 4 ft at 6 seconds and s 3 ft at
8 seconds. rain likely, mainly in the evening. 
.sat and sat night...nw winds 10 to 15 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: nw 2 ft at 3 seconds and ne 2 ft at
5 seconds. 
.sun through mon night...nw winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft. wave detail: nw 2 ft at 3 seconds and ne
1 foot at 7 seconds.  

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 120904
cwfbox
expires:202611122200;;685292

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 am est thu nov 12 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-122200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
403 am est thu nov 12 2026

...gale watch in effect from late tonight through friday
evening...

.today...e winds 15 to 20 kt, increasing to 20 to 25 kt this
afternoon. gusts up to 30 kt. seas 2 to 4 ft. wave detail: e 4 ft
at 5 seconds and s 2 ft at 5 seconds. rain this afternoon. 
.tonight...ne winds 25 to 30 kt. seas 3 to 5 ft. wave detail: e
5 ft at 6 seconds and sw 3 ft at 6 seconds. rain, mainly in the
evening. 
.fri...n winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
7 ft. wave detail: n 7 ft at 6 seconds and s 3 ft at 12 seconds.
rain likely. 
.fri night...n winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 35 kt. seas 5 to 7 ft. wave detail: n
6 ft at 6 seconds and s 3 ft at 9 seconds. rain likely, mainly in
the evening. 
.sat...nw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: nw 3 ft at 4 seconds and ne 3 ft at 7 seconds.
a chance of rain in the morning. 
.sat night...nw winds 15 to 20 kt. seas 3 to 5 ft. wave detail:
nw 4 ft at 5 seconds and ne 2 ft at 7 seconds. 
.sun...nw winds 15 to 20 kt. seas 3 to 5 ft. 
.sun night and mon...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 4 ft. 
.mon night...nw winds 5 to 10 kt. seas around 2 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.

$$