fzus51 kbox 122104
cwfbox
expires:202601131000;;241658

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026

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


anz235-131000-
rhode island sound-
404 pm est mon jan 12 2026

...small craft advisory in effect until 4 am est tuesday...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and s 2 ft at 10 seconds.
.tue...sw winds 15 to 20 kt. seas 3 to 4 ft. wave detail: sw 4 ft
at 7 seconds and se 1 foot at 9 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 3 to 4 ft, building to 4 to 6 ft after
midnight. wave detail: s 4 ft at 7 seconds, becoming s 6 ft at
8 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 9 seconds. 
.wed night...sw winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s
4 ft at 7 seconds and s 2 ft at 10 seconds. a chance of rain. 
.thu...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 3 to 4 ft. wave detail: s 4 ft at 8 seconds. a
chance of rain in the morning. 
.thu night...w winds 20 to 25 kt. seas 4 to 6 ft. a chance of
light freezing spray after midnight. a chance of snow after
midnight. 
.fri...w winds 20 to 25 kt. seas 4 to 6 ft. a chance of light
freezing spray. a chance of snow. 
.fri night...w winds 15 to 20 kt. seas 4 to 6 ft. 
.sat...sw winds 10 to 15 kt. seas 3 to 5 ft. 
.sat night...sw winds 10 to 15 kt. seas 3 to 5 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 122104
cwfbox
expires:202601131000;;241661

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026

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


anz236-131000-
narragansett bay-
404 pm est mon jan 12 2026

.tonight...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.tue...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 2 to 3 ft. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. 
.wed night...s winds 5 to 10 kt. waves 2 to 3 ft. a chance of
rain. 
.thu...sw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. a chance of rain in
the morning. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 3 ft. a chance of snow. a chance of light freezing spray
after midnight. 
.fri and fri night...w winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. waves 2 to 4 ft. 
.sat...sw winds 10 to 15 kt. waves 2 to 3 ft. 
.sat night...sw winds 5 to 10 kt. waves 2 to 4 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 122104
cwfbox
expires:202601131000;;241659

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026

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


anz237-131000-
block island sound-
404 pm est mon jan 12 2026

...small craft advisory in effect until 4 am est tuesday...

.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 4 ft at 6 seconds and s 2 ft at 9 seconds. 
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: w 3 ft at 6 seconds and se 1 foot at
9 seconds. 
.tue night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 5 ft at 7 seconds. 
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 7 seconds and s 3 ft at 8 seconds. 
.wed night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave detail: s
4 ft at 7 seconds and s 3 ft at 9 seconds. a chance of rain. 
.thu...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 4 ft. wave detail: s 4 ft at 8 seconds. a
chance of rain in the morning. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of light freezing spray after midnight. a
chance of snow after midnight. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of light freezing spray. 
.fri night and sat...sw winds 10 to 15 kt. gusts up to 20 kt.
seas 3 to 5 ft. 
.sat night...sw winds around 10 kt. seas 2 to 4 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 122104
cwfbox
expires:202601131000;;241653

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026

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


anz255-131000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm est mon jan 12 2026

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

.tonight...w winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and
se 2 ft at 10 seconds. 
.tue...sw winds 15 to 20 kt. seas 4 to 6 ft. wave detail: sw 6 ft
at 7 seconds and se 1 foot at 9 seconds. 
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 3 to 5 ft, building to 5 to 7 ft after
midnight. wave detail: sw 5 ft at 7 seconds and se 1 foot at
8 seconds, becoming sw 7 ft at 7 seconds. 
.wed...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds and
s 1 foot at 10 seconds. 
.wed night...s winds 10 to 15 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 7 seconds and se 1 foot at 11 seconds. a chance of rain. 
.thu...sw winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: sw 5 ft at 8 seconds and
se 4 ft at 9 seconds. a chance of rain in the morning. 
.thu night...w winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 4 to 6 ft, building to 5 to 8 ft after midnight. a
chance of rain. a chance of snow after midnight. 
.fri...w winds 25 to 30 kt. seas 5 to 8 ft. a chance of light
freezing spray. a chance of snow. 
.fri night...w winds 20 to 25 kt. seas 5 to 8 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
7 ft. a chance of rain. 
.sat night...s winds 10 to 15 kt with gusts up to 20 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.

$$