fzus51 kbox 261805
cwfbox
expires:202512270700;;268181

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri dec 26 2025

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


anz235-270700-
rhode island sound-
105 pm est fri dec 26 2025

.this afternoon...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 2 ft at 4 seconds and w 1 foot at 4 seconds. 
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. wave detail:
ne 2 ft at 3 seconds and sw 1 foot at 6 seconds. snow. vsby 1 nm
or less. 
.sat...n winds 15 to 20 kt. seas 2 to 3 ft. wave detail: ne 3 ft
at 4 seconds and sw 1 foot at 7 seconds. a chance of snow and
freezing rain in the morning with vsby 1 to 3 nm. 
.sat night...n winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds and nw 1 foot at 7 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: w 2 ft
at 4 seconds and ne 1 foot at 5 seconds. 
.sun night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds
and ne 1 foot at 6 seconds. a chance of rain in the evening, then
rain after midnight with vsby 1 to 3 nm. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. rain. vsby 1 to 3 nm. 
.mon night...w winds 25 to 35 kt with gusts up to 40 kt. seas
7 to 10 ft. rain likely. 
.tue...w winds 30 to 35 kt with gusts up to 40 kt. seas 7 to
10 ft. 
.tue night...w winds 25 to 35 kt with gusts up to 40 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 261805
cwfbox
expires:202512270700;;268184

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri dec 26 2025

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


anz236-270700-
narragansett bay-
105 pm est fri dec 26 2025

.this afternoon...ne winds 5 to 10 kt. waves around 2 ft. 
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight.
snow. vsby 1 nm or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. a chance of snow in the morning with vsby 1 to 3 nm. 
.sat night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.sun...w winds 5 to 10 kt. waves 1 foot or less. 
.sun night...sw winds 5 to 10 kt, becoming s 10 to 15 kt with
gusts up to 20 kt after midnight. waves 1 foot or less, then
around 2 ft after midnight. a chance of rain in the evening, then
rain after midnight with vsby 1 to 3 nm. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. waves 3 to
5 ft. rain. vsby 1 to 3 nm. 
.mon night...w winds 20 to 25 kt with gusts up to 35 kt. waves
4 to 6 ft. rain likely. 
.tue...w winds 25 to 30 kt with gusts up to 35 kt. waves 4 to
6 ft. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. waves
3 to 4 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 261805
cwfbox
expires:202512270700;;268182

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri dec 26 2025

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


anz237-270700-
block island sound-
105 pm est fri dec 26 2025

.this afternoon...ne winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: ne 2 ft at 4 seconds and w 1 foot at 5 seconds. 
.tonight...e winds 5 to 10 kt, becoming ne 15 to 20 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and
sw 1 foot at 7 seconds. snow. vsby 1 nm or less. 
.sat...ne winds 15 to 20 kt, becoming n 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 3 ft at 4 seconds and
e 1 foot at 12 seconds. a chance of snow and freezing rain in the
morning with vsby 1 to 3 nm. 
.sat night...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 5 seconds and nw 1 foot at 5 seconds. 
.sun...w winds 5 to 10 kt. seas around 2 ft. wave detail: ne
1 foot at 4 seconds and sw 1 foot at 7 seconds. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 3 ft. wave detail: s 3 ft at 5 seconds and e
1 foot at 13 seconds. a chance of rain in the evening, then rain
after midnight with vsby 1 to 3 nm. 
.mon...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. rain. vsby 1 to 3 nm. 
.mon night...w winds 25 to 30 kt with gusts up to 40 kt. seas
6 to 9 ft. rain likely. 
.tue...w winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. 
.tue night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 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 261805
cwfbox
expires:202512270700;;268176

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
105 pm est fri dec 26 2025

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


anz255-270700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
105 pm est fri dec 26 2025

...small craft advisory in effect through saturday morning...

.this afternoon...n winds 15 to 20 kt. seas 3 to 5 ft. wave
detail: e 4 ft at 11 seconds and n 3 ft at 6 seconds. 
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft. wave detail: ne
3 ft at 4 seconds and e 2 ft at 11 seconds. snow likely. vsby
1 nm or less. 
.sat...ne winds 15 to 20 kt. seas 3 to 5 ft. wave detail: ne 4 ft
at 5 seconds and e 3 ft at 12 seconds. a chance of snow in the
morning with vsby 1 to 3 nm. 
.sat night...n winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: n 4 ft at 5 seconds and e
3 ft at 12 seconds. 
.sun...nw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: nw 2 ft
at 4 seconds and ne 2 ft at 6 seconds. 
.sun night...w winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and
ne 2 ft at 6 seconds. rain after midnight with vsby 1 to 3 nm. 
.mon...sw winds 25 to 30 kt. seas 6 to 9 ft. rain. vsby 1 to
3 nm. 
.mon night...w winds 30 to 40 kt with gusts up to 45 kt. seas
10 to 14 ft. rain likely. 
.tue...w winds 30 to 40 kt with gusts up to 45 kt. seas 11 to
15 ft. 
.tue night...w winds 30 to 40 kt with gusts up to 45 kt. seas
10 to 14 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.

$$