fzus51 kbox 210305
cwfbox
expires:202602211600;;990086

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm est fri feb 20 2026

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


anz235-211600-
rhode island sound-
1005 pm est fri feb 20 2026

...storm watch in effect from late sunday night through monday
afternoon...

.overnight...n winds 10 to 15 kt. seas 3 to 4 ft. wave detail: se
4 ft at 7 seconds and ne 2 ft at 4 seconds. a chance of rain and
freezing rain, then a slight chance of rain, freezing rain and
snow. 
.sat...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: se 4 ft at 7 seconds and
nw 1 foot at 4 seconds. 
.sat night...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and e 2 ft at 6 seconds. 
.sun...ne winds 10 to 15 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and s 2 ft at 8 seconds. a chance of snow in the
afternoon. 
.sun night...ne winds 25 to 30 kt, increasing to 30 to 40 kt with
gusts up to 45 kt after midnight. seas 4 to 6 ft. wave detail: e
6 ft at 7 seconds and e 1 foot at 11 seconds. snow likely in the
evening, then snow after midnight. 
.mon...n winds 35 to 45 kt with gusts up to 50 kt. seas 5 to
7 ft, building to 7 to 10 ft in the afternoon. wave detail: n
7 ft at 6 seconds and e 7 ft at 10 seconds, becoming n 9 ft at
6 seconds and se 9 ft at 12 seconds. snow.
.mon night...nw winds 30 to 40 kt, diminishing to 20 to 25 kt
after midnight. seas 6 to 9 ft, subsiding to 4 to 6 ft after
midnight. a chance of snow in the evening. a chance of light
freezing spray after midnight. 
.tue...nw winds 15 to 20 kt. seas 2 to 4 ft. a chance of light
freezing spray. 
.tue night...w winds 15 to 20 kt. seas 2 to 3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of rain and snow. 
.wed night...sw winds 15 to 20 kt with gusts up 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 210305
cwfbox
expires:202602211600;;990089

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm est fri feb 20 2026

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


anz236-211600-
narragansett bay-
1005 pm est fri feb 20 2026

...storm watch in effect from monday morning through monday
afternoon...

.overnight...n winds 5 to 10 kt. waves 2 to 3 ft. a chance of
rain. a chance of freezing rain with a slight chance of snow. 
.sat...n winds 5 to 10 kt, becoming ne in the afternoon. waves
2 to 3 ft. 
.sat night...ne winds 5 to 10 kt. waves around 2 ft. 
.sun...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 2 to 3 ft. a chance of snow in
the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt,
increasing to 25 to 35 kt with gusts up to 45 kt after midnight.
waves 2 to 3 ft. snow likely in the evening, then snow after
midnight. 
.mon...ne winds 30 to 40 kt, becoming n 25 to 35 kt in the
afternoon. gusts up to 50 kt. waves around 3 ft, except 4 to 6 ft
at the bay entrance. snow.
.mon night...nw winds 25 to 30 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. snow
likely in the evening. 
.tue and tue night...nw winds 10 to 15 kt. gusts up to 20 kt.
waves 2 to 3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of rain and snow. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 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 210305
cwfbox
expires:202602211600;;990087

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm est fri feb 20 2026

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


anz237-211600-
block island sound-
1005 pm est fri feb 20 2026

...storm watch in effect from late sunday night through monday
afternoon...

.overnight...ne winds 10 to 15 kt, becoming nw. seas 3 to 4 ft.
wave detail: se 4 ft at 6 seconds. a slight chance of rain. 
.sat...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 4 ft. wave detail: se 4 ft at 7 seconds. 
.sat night...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s
3 ft at 8 seconds and e 2 ft at 7 seconds. 
.sun...ne winds 10 to 15 kt, becoming e 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: e 3 ft
at 4 seconds and s 2 ft at 8 seconds. a chance of snow in the
afternoon. 
.sun night...ne winds 25 to 30 kt with gusts up to 35 kt,
increasing to 30 to 40 kt with gusts up to 45 kt after midnight.
seas 4 to 6 ft. wave detail: e 6 ft at 6 seconds and s 1 foot at
7 seconds. snow likely in the evening, then snow after midnight. 
.mon...ne winds 35 to 40 kt, becoming n 25 to 35 kt in the
afternoon. gusts up to 50 kt. seas 5 to 7 ft, building to 6 to
9 ft in the afternoon. wave detail: ne 7 ft at 7 seconds and e
7 ft at 10 seconds, becoming se 9 ft at 11 seconds and n 7 ft at
7 seconds. snow.
.mon night...nw winds 25 to 30 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
seas 6 to 9 ft, subsiding to 4 to 6 ft after midnight. a chance
of snow in the evening. 
.tue and tue night...nw winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 2 to 4 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of rain and snow. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 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 210305
cwfbox
expires:202602211600;;990081

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 pm est fri feb 20 2026

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


anz255-211600-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 pm est fri feb 20 2026

...storm watch in effect from late sunday night through monday
evening...

.overnight...ne winds around 10 kt, becoming nw. gusts up to
20 kt. seas 4 to 5 ft. wave detail: se 4 ft at 7 seconds and n
1 foot at 3 seconds. a chance of rain, then a slight chance of
rain and snow. 
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds and e 3 ft at
6 seconds. 
.sat night...ne winds 5 to 10 kt. seas 3 to 4 ft. wave detail: ne
3 ft at 7 seconds and sw 3 ft at 8 seconds. 
.sun...ne winds 10 to 15 kt, becoming e 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 3 to 5 ft. wave detail: ne 4 ft
at 7 seconds and sw 2 ft at 8 seconds. a chance of snow in the
afternoon. 
.sun night...e winds 25 to 35 kt, becoming ne 35 to 45 kt with
gusts up to 50 kt after midnight. seas 4 to 6 ft, building to
7 to 10 ft after midnight. wave detail: e 6 ft at 6 seconds and s
1 foot at 7 seconds, becoming e 10 ft at 8 seconds and se 1 foot
at 7 seconds. rain. a chance of snow in the evening, then snow
after midnight. 
.mon...ne winds 45 to 50 kt with gusts up to 55 kt. seas 10 to
14 ft, building to 12 to 16 ft in the afternoon. s and e of
nantucket, seas 13 to 18 ft, building to 16 to 21 ft in the
afternoon. wave detail: ne 14 ft at 9 seconds and n 3 ft at
6 seconds, becoming e 16 ft at 12 seconds and n 9 ft at
7 seconds. snow. rain in the morning, then a chance of rain in
the afternoon. 
.mon night...n winds 40 to 50 kt with gusts up to 55 kt, becoming
nw 25 to 30 kt with gusts up to 35 kt after midnight. seas 11 to
15 ft, subsiding to 8 to 11 ft after midnight. s and e of
nantucket, seas 15 to 20 ft, subsiding to 11 to 15 ft after
midnight. snow likely, mainly in the evening. 
.tue...nw winds 20 to 25 kt. seas 5 to 8 ft. a chance of light
freezing spray. 
.tue night...w winds 15 to 20 kt. seas 4 to 6 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. a chance of rain. 
.wed night...sw winds 15 to 20 kt with gusts up 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.

$$