fzus51 kbox 121105
cwfbox
expires:202610130000;;966463

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt mon oct 12 2026

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


anz235-130000-
rhode island sound-
704 am edt mon oct 12 2026

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

.today...n winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 5 to 7 ft. wave detail: s 7 ft
at 10 seconds and n 3 ft at 4 seconds. patchy fog this morning. 
.tonight...nw winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: s 5 ft at 9 seconds and n
2 ft at 5 seconds. 
.tue...e winds 10 to 15 kt, becoming se in the afternoon. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and s 3 ft at
11 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: se 5 ft at 7 seconds and sw 3 ft at
5 seconds. a chance of showers.
.wed...sw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 7 seconds and w 2 ft at 4 seconds. 
.wed night...nw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds and nw 2 ft at 3 seconds. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.thu night...e winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.fri...s winds 20 to 25 kt. seas 3 to 5 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 8 ft. showers likely.  

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 121105
cwfbox
expires:202610130000;;966466

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt mon oct 12 2026

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


anz236-130000-
narragansett bay-
704 am edt mon oct 12 2026

.today...n winds 10 to 15 kt. gusts up to 20 kt this morning.
waves 2 to 3 ft. patchy fog this morning. 
.tonight...nw winds around 5 kt, becoming ne after midnight.
waves 2 to 3 ft. 
.tue...ne winds 5 to 10 kt, becoming se in the afternoon. waves
2 to 3 ft. 
.tue night...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. waves 2 to 3 ft. a chance of showers. 
.wed...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves 2 to 3 ft. 
.wed night...nw winds 5 to 10 kt. waves 2 to 3 ft. 
.thu...n winds 5 to 10 kt. waves around 2 ft. 
.thu night...e winds 5 to 10 kt. waves around 2 ft. a chance of
showers. 
.fri and fri night...s winds 15 to 20 kt, becoming w 20 to 25 kt.
gusts up to 30 kt. waves 2 to 4 ft. showers. 

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 121105
cwfbox
expires:202610130000;;966464

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt mon oct 12 2026

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


anz237-130000-
block island sound-
704 am edt mon oct 12 2026

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

.today...ne winds 15 to 20 kt, becoming n 10 to 15 kt this
afternoon. gusts up to 25 kt. seas 5 to 7 ft. wave detail: s 7 ft
at 10 seconds and ne 3 ft at 5 seconds. patchy fog this morning.
a slight chance of showers and tstms this morning. 
.tonight...nw winds 5 to 10 kt, becoming ne after midnight. seas
3 to 5 ft. wave detail: s 5 ft at 9 seconds and sw 2 ft at
8 seconds. 
.tue...e winds around 10 kt, becoming se in the afternoon. seas
2 to 4 ft. wave detail: s 4 ft at 8 seconds and e 2 ft at
5 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: se 4 ft at 6 seconds and w 2 ft at
4 seconds. a chance of showers. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 7 seconds and w 2 ft at 4 seconds. 
.wed night...nw winds around 10 kt. seas 2 to 4 ft. wave detail:
s 3 ft at 7 seconds and w 1 foot at 3 seconds. 
.thu...n winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night...e winds 10 to 15 kt. seas around 2 ft. a chance of
showers. 
.fri...s winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. showers.
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. showers likely.  

winds and seas higher in and near tstms.

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 121105
cwfbox
expires:202610130000;;966458

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
704 am edt mon oct 12 2026

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


anz255-130000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
704 am edt mon oct 12 2026

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

.today...n winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
8 ft. wave detail: s 8 ft at 10 seconds and n 3 ft at 4 seconds.
patchy fog this morning. a slight chance of showers this morning
with vsby 1 nm or less. 
.tonight...n winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: s 6 ft at 9 seconds and n
2 ft at 5 seconds. 
.tue...se winds 10 to 15 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 9 seconds and e 3 ft at 6 seconds. 
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 5 seconds and e 3 ft at
7 seconds. a chance of showers. 
.wed...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 7 seconds and e 3 ft at 8 seconds.
a chance of showers in the morning. 
.wed night...nw winds 10 to 15 kt. seas 3 to 5 ft. wave detail:
sw 4 ft at 7 seconds and e 2 ft at 7 seconds. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. 
.thu night...e winds 5 to 10 kt. seas 2 to 4 ft. a chance of
showers. 
.fri...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. showers likely. 
.fri night...w winds 25 to 35 kt with gusts up to 40 kt. seas
7 to 10 ft. showers likely.  

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.

$$