fzus51 kbox 061803
cwfbox
expires:202511070700;;955883

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu nov 6 2025

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


anz235-070700-
rhode island sound-
103 pm est thu nov 6 2025

...small craft advisory in effect until 7 pm est this evening...

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

$$

fzus51 kbox 061803
cwfbox
expires:202511070700;;955886

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu nov 6 2025

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


anz236-070700-
narragansett bay-
103 pm est thu nov 6 2025

...small craft advisory in effect until 4 pm est this afternoon...

.this afternoon...nw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 3 ft. 
.tonight...nw winds 10 to 15 kt with gusts up to 20 kt, becoming
w 5 to 10 kt after midnight. waves 2 to 3 ft. 
.fri...sw winds 10 to 15 kt, increasing to 20 to 25 kt with gusts
up to 30 kt in the afternoon. waves 2 to 4 ft. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
4 to 6 ft. a chance of rain in the evening, then rain after
midnight. patchy fog after midnight. 
.sat...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves 2 to 4 ft. rain likely in the morning. 
.sat night...nw winds 5 to 10 kt, becoming ne after midnight.
waves 2 to 3 ft. 
.sun and sun night...se winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. rain likely. 
.mon and mon night...w winds 10 to 15 kt, increasing to 15 to
20 kt. gusts up to 25 kt. waves 2 to 3 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.

$$

fzus51 kbox 061803
cwfbox
expires:202511070700;;955884

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu nov 6 2025

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


anz237-070700-
block island sound-
103 pm est thu nov 6 2025

...small craft advisory in effect until 7 pm est this evening...

.this afternoon...nw winds around 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: w 5 ft at 5 seconds and s 2 ft at
11 seconds. 
.tonight...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: nw 4 ft at 6 seconds and s
1 foot at 11 seconds. 
.fri...sw 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. seas around
2 ft, building to 3 to 5 ft in the afternoon. wave detail: sw
2 ft at 7 seconds and se 1 foot at 11 seconds, becoming s 5 ft at
5 seconds and se 1 foot at 11 seconds. 
.fri night...sw winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. seas 5 to 7 ft. wave detail: s 7 ft at 7 seconds
and se 1 foot at 11 seconds. a chance of rain in the evening,
then rain after midnight. patchy fog after midnight. 
.sat...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. wave
detail: w 6 ft at 7 seconds and se 1 foot at 11 seconds, becoming
w 4 ft at 7 seconds and se 1 foot at 11 seconds. rain likely in
the morning. 
.sat night...nw winds 5 to 10 kt, becoming ne after midnight.
seas 2 to 4 ft. wave detail: sw 3 ft at 7 seconds and se 1 foot
at 11 seconds.
.sun and sun night...se winds 15 to 20 kt, becoming s. gusts up
to 25 kt. seas 3 to 5 ft. rain likely. 
.mon...w winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain. 
.mon night...w winds 20 to 25 kt. seas 4 to 6 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.

$$

fzus51 kbox 061803
cwfbox
expires:202511070700;;955878

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
103 pm est thu nov 6 2025

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


anz255-070700-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
103 pm est thu nov 6 2025

...small craft advisory in effect through late tonight...

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

$$