fzus51 kbox 010905
cwfbox
expires:202512012200;;811837

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est mon dec 1 2025

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


anz235-012200-
rhode island sound-
405 am est mon dec 1 2025

...small craft advisory in effect until 3 pm est this afternoon...

.today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 6 seconds. 
.tonight...n winds 5 to 10 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: n 2 ft at 3 seconds and sw 2 ft at
7 seconds. 
.tue...se winds around 10 kt, becoming e 15 to 20 kt with gusts
up to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: se
3 ft at 4 seconds and w 1 foot at 3 seconds. a chance of rain in
the morning, then rain in the afternoon. patchy fog in the
afternoon with vsby 1 nm or less. 
.tue night...n winds 25 to 30 kt. seas 4 to 6 ft. wave detail: s
6 ft at 10 seconds and n 5 ft at 5 seconds. patchy fog. rain in
the evening. a chance of rain after midnight. vsby 1 nm or less. 
.wed...nw winds 20 to 25 kt, diminishing to 5 to 10 kt in the
afternoon. seas 5 to 7 ft. wave detail: s 7 ft at 10 seconds and
n 4 ft at 5 seconds. 
.wed night...w winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: sw 4 ft at 5 seconds and s
4 ft at 9 seconds. 
.thu...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.thu night...nw winds 25 to 30 kt. seas 4 to 6 ft. 
.fri...w winds 10 to 15 kt. seas 2 to 4 ft. 
.fri night...sw winds around 10 kt. seas 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 010905
cwfbox
expires:202512012200;;811840

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est mon dec 1 2025

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


anz236-012200-
narragansett bay-
405 am est mon dec 1 2025

...small craft advisory in effect until 1 pm est this afternoon...

.today...nw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.tonight...n winds 5 to 10 kt, becoming e after midnight. waves
around 2 ft in the evening, then 1 foot or less. 
.tue...se winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then 2 to 3 ft
in the afternoon. a chance of rain in the morning, then rain in
the afternoon. patchy fog in the afternoon with vsby 1 nm or
less. 
.tue night...n winds 20 to 25 kt with gusts up to 30 kt. waves
2 to 3 ft. patchy fog. rain in the evening. a chance of rain
after midnight. vsby 1 nm or less. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt in the afternoon. waves 2 to 3 ft. 
.wed night...w winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts up to 20 kt after midnight. waves 2 to 3 ft. 
.thu and thu night...w winds 15 to 20 kt, becoming nw. gusts up
to 25 kt. waves 2 to 4 ft. 
.fri...w winds 5 to 10 kt. waves around 2 ft. 
.fri night...sw winds 5 to 10 kt. waves around 2 ft. a chance of
rain and snow.  

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 010905
cwfbox
expires:202512012200;;811838

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est mon dec 1 2025

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


anz237-012200-
block island sound-
405 am est mon dec 1 2025

...small craft advisory in effect until 3 pm est this afternoon...

.today...nw winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 4 ft
at 7 seconds and w 3 ft at 4 seconds. 
.tonight...n winds 5 to 10 kt, becoming e after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: n
1 foot at 3 seconds and s 1 foot at 7 seconds, becoming ne 1 foot
at 2 seconds and w 1 foot at 3 seconds. 
.tue...se winds 5 to 10 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: se 2 ft
at 3 seconds and se 1 foot at 9 seconds. a chance of rain in the
morning, then rain in the afternoon. patchy fog in the afternoon
with vsby 1 to 3 nm. 
.tue night...n winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 3 to 4 ft, building to 4 to 6 ft after midnight.
wave detail: n 3 ft at 4 seconds and se 3 ft at 5 seconds,
becoming s 6 ft at 10 seconds and n 4 ft at 5 seconds. patchy
fog. rain, mainly in the evening. vsby 1 to 3 nm. 
.wed...nw winds 15 to 20 kt with gusts up to 25 kt, diminishing
to 5 to 10 kt in the afternoon. seas 5 to 7 ft. wave detail: s
7 ft at 10 seconds and n 3 ft at 5 seconds. 
.wed night...w winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: s 4 ft at 9 seconds and sw
3 ft at 5 seconds. 
.thu and thu night...w winds 20 to 25 kt, becoming nw. gusts up
to 30 kt. seas 4 to 6 ft. 
.fri...w winds 10 to 15 kt. seas 2 to 4 ft. 
.fri night...sw winds 5 to 10 kt. seas around 2 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 010905
cwfbox
expires:202512012200;;811832

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est mon dec 1 2025

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


anz255-012200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am est mon dec 1 2025

...small craft advisory in effect through this afternoon...

.today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. seas 5 to 7 ft. wave detail: w 7 ft at 7 seconds. 
.tonight...n winds 10 to 15 kt, becoming e 5 to 10 kt after
midnight. seas 2 to 4 ft. wave detail: nw 4 ft at 5 seconds and s
2 ft at 7 seconds. 
.tue...se winds 10 to 15 kt, increasing to 20 to 25 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 4 ft at 4 seconds and
w 1 foot at 5 seconds. patchy fog in the afternoon. rain in the
afternoon with vsby 1 to 3 nm. 
.tue night...ne winds 30 to 40 kt, becoming nw after midnight.
seas 5 to 7 ft, building to 7 to 10 ft after midnight. wave
detail: se 7 ft at 7 seconds, becoming n 8 ft at 6 seconds and s
8 ft at 10 seconds. patchy fog. rain. vsby 1 nm or less. 
.wed...nw winds 25 to 30 kt, diminishing to 10 to 15 kt with
gusts up to 20 kt in the afternoon. seas 7 to 10 ft, subsiding to
5 to 7 ft in the afternoon. wave detail: s 8 ft at 10 seconds and
w 7 ft at 7 seconds, becoming s 6 ft at 10 seconds and w 4 ft at
7 seconds. widespread dense fog in the morning. 
.wed night...w winds 5 to 10 kt, increasing to 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: s 5 ft at 9 seconds and sw
4 ft at 5 seconds. 
.thu...w winds 25 to 30 kt. seas 6 to 9 ft. 
.thu night...nw winds 25 to 35 kt with gusts up to 40 kt. seas
8 to 11 ft. 
.fri...nw winds 15 to 20 kt. seas 4 to 6 ft. 
.fri night...sw winds 10 to 15 kt. seas 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.

$$