fzus51 kbox 281803
cwfbox
expires:202511290700;;662938

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est fri nov 28 2025

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


anz235-290700-
rhode island sound-
103 pm est fri nov 28 2025

...gale warning in effect through saturday morning...

.this afternoon...w winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: w 7 ft at 7 seconds and s 2 ft at
8 seconds. 
.tonight...w winds 25 to 30 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: w 8 ft at 7 seconds and s 6 ft at 9 seconds. 
.sat...w winds 20 to 25 kt, becoming nw 15 to 20 kt in the
afternoon. seas 4 to 6 ft, subsiding to 2 to 4 ft in the
afternoon. wave detail: w 6 ft at 7 seconds and s 2 ft at
9 seconds, becoming w 4 ft at 7 seconds and se 1 foot at
9 seconds. 
.sat night...nw winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: w 3 ft at 6 seconds and se 1 foot at
9 seconds. 
.sun...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 4 to
6 ft in the afternoon. wave detail: s 3 ft at 5 seconds and se
1 foot at 8 seconds, becoming s 6 ft at 7 seconds. rain likely in
the afternoon.
.sun night...sw winds 25 to 30 kt, becoming w 20 to 25 kt after
midnight. seas 5 to 7 ft. wave detail: s 7 ft at 7 seconds. rain.
.mon...nw winds 15 to 20 kt. seas 3 to 5 ft. 
.mon night...n winds 10 to 15 kt. seas 2 to 3 ft. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. rain likely. vsby 1 to 3 nm. 
.tue night...n winds 20 to 25 kt. seas 5 to 7 ft. rain likely.
vsby 1 to 3 nm.  

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 281803
cwfbox
expires:202511290700;;662941

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est fri nov 28 2025

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


anz236-290700-
narragansett bay-
103 pm est fri nov 28 2025

...gale warning in effect until 7 pm est this evening...

.this afternoon...w winds 20 to 25 kt with gusts up to 30 kt.
waves 3 to 4 ft. 
.tonight...w winds 15 to 20 kt with gusts up to 30 kt. waves 2 to
4 ft. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...nw winds 5 to 10 kt, becoming e after midnight.
waves around 2 ft in the evening, then 1 foot or less. 
.sun...s winds 10 to 15 kt with gusts up to 20 kt, increasing to
20 to 25 kt with gusts up to 30 kt in the afternoon. waves 2 to
4 ft. rain likely in the afternoon. 
.sun night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. waves 3 to 5 ft. rain.
.mon and mon night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming n 5 to 10 kt. waves 2 to 3 ft. 
.tue...e winds 10 to 15 kt. waves around 2 ft. rain likely. vsby
1 to 3 nm. 
.tue night...n winds 15 to 20 kt. waves 2 to 3 ft, except 4 to
6 ft at the bay entrance. rain likely. vsby 1 to 3 nm.  

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 281803
cwfbox
expires:202511290700;;662939

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est fri nov 28 2025

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


anz237-290700-
block island sound-
103 pm est fri nov 28 2025

...gale warning in effect through saturday morning...

.this afternoon...w winds 20 to 25 kt with gusts up to 35 kt.
seas 5 to 7 ft. wave detail: w 5 ft at 5 seconds and s 3 ft at
8 seconds. 
.tonight...w winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 5 to 7 ft. wave detail: w 5 ft at 5 seconds and s
3 ft at 8 seconds. 
.sat...w winds 15 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: w 3 ft
at 5 seconds and s 2 ft at 8 seconds. 
.sat night...nw winds 5 to 10 kt, becoming se after midnight.
seas around 2 ft in the evening, then 1 foot or less. wave
detail: w 2 ft at 4 seconds and se 1 foot at 9 seconds, becoming
sw 1 foot at 4 seconds and se 1 foot at 9 seconds. 
.sun...s winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. wave detail: s 3 ft at 4 seconds and se
1 foot at 9 seconds, becoming s 5 ft at 7 seconds. rain likely in
the afternoon.
.sun night...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 7 seconds. rain likely. 
.mon and mon night...nw winds 15 to 20 kt, becoming ne 5 to
10 kt. seas 2 to 4 ft. 
.tue...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. rain likely. vsby 1 to 3 nm. 
.tue night...n winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft. rain likely. vsby 1 to 3 nm.  

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 281803
cwfbox
expires:202511290700;;662933

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est fri nov 28 2025

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


anz255-290700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm est fri nov 28 2025

...gale warning in effect through saturday morning...

.this afternoon...w winds 25 to 30 kt with gusts up to 40 kt.
seas 8 to 11 ft. wave detail: sw 10 ft at 8 seconds and se 1 foot
at 8 seconds. 
.tonight...w winds 30 to 35 kt, diminishing to 25 to 30 kt after
midnight. seas 9 to 12 ft. wave detail: w 11 ft at 8 seconds and
se 1 foot at 9 seconds. 
.sat...w winds 25 to 30 kt, becoming nw 15 to 20 kt in the
afternoon. seas 6 to 9 ft, subsiding to 5 to 7 ft in the
afternoon. wave detail: w 9 ft at 8 seconds and se 1 foot at
9 seconds, becoming w 6 ft at 7 seconds and se 1 foot at
9 seconds. 
.sat night...nw winds 10 to 15 kt, becoming e 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: w 4 ft at 7 seconds and s
1 foot at 9 seconds. 
.sun...s winds 15 to 20 kt, increasing to 20 to 25 kt with gusts
up to 30 kt in the afternoon. seas 2 to 3 ft, building to 4 to
6 ft in the afternoon. wave detail: s 3 ft at 7 seconds, becoming
s 6 ft at 7 seconds. a chance of rain in the afternoon. 
.sun night...s winds 25 to 30 kt, becoming w 20 to 25 kt after
midnight. seas 5 to 8 ft. wave detail: s 8 ft at 7 seconds. rain.
.mon...nw winds 20 to 25 kt. seas 4 to 6 ft. a chance of rain. 
.mon night...ne winds 10 to 15 kt. seas 2 to 4 ft.
.tue...se winds 15 to 20 kt. seas 2 to 4 ft. a chance of rain.
vsby 1 to 3 nm. 
.tue night...ne winds 25 to 30 kt. seas 7 to 10 ft. rain likely.
vsby 1 to 3 nm.  

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.

$$