fzus51 kbox 221505
cwfbox
expires:202602230400;;070638

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun feb 22 2026

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


anz235-230400-
rhode island sound-
1005 am est sun feb 22 2026

...storm warning in effect from 10 pm est this evening through
late monday night...

.this afternoon...e winds 10 to 15 kt, increasing to 20 to 25 kt.
seas 2 to 4 ft. wave detail: e 4 ft at 4 seconds and s 2 ft at
7 seconds. 
.tonight...ne winds 25 to 35 kt with gusts up to 45 kt,
increasing to 40 to 50 kt with gusts up to 60 kt after midnight.
seas 4 to 6 ft, building to 6 to 9 ft after midnight. wave
detail: e 6 ft at 6 seconds and s 1 foot at 7 seconds, becoming e
9 ft at 7 seconds. snow.
.mon...ne winds 45 to 50 kt, becoming n 35 to 45 kt in the
afternoon. gusts up to 65 kt. seas 9 to 13 ft. wave detail: se
11 ft at 11 seconds and ne 10 ft at 7 seconds. snow.
.mon night...nw winds 30 to 40 kt with gusts up to 50 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 7 to 10 ft, subsiding to 5 to 7 ft after midnight. wave
detail: n 7 ft at 6 seconds and se 6 ft at 11 seconds, becoming
nw 6 ft at 5 seconds and e 4 ft at 11 seconds. a chance of snow
in the evening. a chance of light freezing spray after midnight. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 5 ft at 5 seconds and e
3 ft at 10 seconds. a chance of light freezing spray in the
morning. 
.tue night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 2 to 4 ft. wave detail: w 4 ft at 6 seconds
and ne 1 foot at 7 seconds. a chance of light freezing spray in
the evening. 
.wed...sw winds 15 to 20 kt. seas 3 to 5 ft. rain likely with a
chance of snow. 
.wed night and thu...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. seas 5 to 7 ft. a chance of rain. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. rain 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 221505
cwfbox
expires:202602230400;;070641

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun feb 22 2026

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


anz236-230400-
narragansett bay-
1005 am est sun feb 22 2026

...storm warning in effect from 10 pm est this evening through
late monday night...

.this afternoon...e winds around 10 kt, increasing to 15 to 20 kt
with gusts up to 25 kt. waves 2 to 3 ft. 
.tonight...ne winds 25 to 30 kt with gusts up to 40 kt,
increasing to 30 to 40 kt with gusts up to 50 kt after midnight.
waves 2 to 3 ft, except 4 to 6 ft at the bay entrance. snow.
.mon...n winds 35 to 45 kt with gusts up to 60 kt. waves around
3 ft, except 5 to 7 ft at the bay entrance. snow.
.mon night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
waves 2 to 3 ft. at the bay entrance, waves 5 to 7 ft, subsiding
to 3 to 5 ft after midnight. a chance of snow in the evening. a
chance of light freezing spray after midnight. 
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of light freezing spray in the morning. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves around 2 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. rain likely with a chance of snow. 
.wed night and thu...sw winds 10 to 15 kt. waves 2 to 4 ft. a
chance of rain. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 4 ft. rain 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 221505
cwfbox
expires:202602230400;;070639

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun feb 22 2026

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


anz237-230400-
block island sound-
1005 am est sun feb 22 2026

...storm warning in effect from 10 pm est this evening through
late monday night...

.this afternoon...e winds around 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt. seas 2 to 4 ft.
wave detail: e 4 ft at 4 seconds and s 2 ft at 7 seconds. 
.tonight...ne winds 25 to 35 kt with gusts up to 45 kt,
increasing to 35 to 45 kt with gusts up to 60 kt after midnight.
seas 4 to 6 ft, building to 6 to 9 ft after midnight. wave
detail: e 6 ft at 6 seconds and s 1 foot at 7 seconds, becoming e
9 ft at 7 seconds and se 2 ft at 8 seconds. snow.
.mon...ne winds 40 to 45 kt, becoming n 30 to 40 kt in the
afternoon. gusts up to 60 kt. seas 9 to 12 ft. wave detail: ne
11 ft at 7 seconds and e 11 ft at 10 seconds. snow.
.mon night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 7 to 10 ft, subsiding to 5 to 7 ft after midnight. wave
detail: se 9 ft at 11 seconds and nw 5 ft at 5 seconds, becoming
se 5 ft at 11 seconds and w 4 ft at 5 seconds. a chance of snow
in the evening. a chance of light freezing spray after midnight. 
.tue...nw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: w 4 ft at 5 seconds and e 3 ft at 11 seconds.
a chance of light freezing spray. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: w 3 ft at 4 seconds and n 1 foot at 5 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft. rain likely with a chance of snow. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas
5 to 7 ft. 
.thu...w winds 10 to 15 kt. seas 4 to 6 ft. a chance of rain. 
.thu night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. rain 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 221505
cwfbox
expires:202602230400;;070633

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am est sun feb 22 2026

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


anz255-230400-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am est sun feb 22 2026

...storm warning in effect from 10 pm est this evening through
late monday night...

.this afternoon...e winds 10 to 15 kt, increasing to 20 to 25 kt.
seas 3 to 5 ft. wave detail: e 5 ft at 5 seconds and sw 2 ft at
7 seconds. 
.tonight...e winds 30 to 40 kt with gusts up to 45 kt, becoming
ne 45 to 55 kt with gusts up to 60 kt after midnight. seas 5 to
8 ft, building to 9 to 13 ft after midnight. wave detail: e 8 ft
at 6 seconds and s 1 foot at 7 seconds, becoming e 13 ft at
8 seconds and se 1 foot at 8 seconds. snow.
.mon...ne winds 45 to 55 kt, becoming n 45 to 50 kt in the
afternoon. gusts up to 65 kt. seas 12 to 16 ft, building to 13 to
18 ft in the afternoon. s and e of nantucket, seas 15 to 20 ft,
building to 17 to 21 ft in the afternoon. wave detail: e 16 ft at
10 seconds and se 4 ft at 11 seconds, becoming e 17 ft at
11 seconds and n 10 ft at 7 seconds. snow and rain. 
.mon night...nw winds 40 to 50 kt with gusts up to 55 kt,
diminishing to 25 to 30 kt with gusts up to 35 kt after midnight.
seas 11 to 15 ft, subsiding to 9 to 13 ft after midnight. s and e
of nantucket, seas 15 to 20 ft, subsiding to 12 to 16 ft after
midnight. wave detail: n 11 ft at 7 seconds and e 10 ft at
11 seconds, becoming nw 10 ft at 7 seconds and e 8 ft at
11 seconds. a chance of snow in the evening. a chance of light
freezing spray after midnight. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 7 to 10 ft, subsiding to 5 to
8 ft in the afternoon. wave detail: w 7 ft at 7 seconds and e
6 ft at 11 seconds, becoming w 6 ft at 7 seconds and e 4 ft at
11 seconds. a chance of light freezing spray in the morning. 
.tue night...w winds 20 to 25 kt, diminishing to 10 to 15 kt
after midnight. seas 5 to 7 ft. wave detail: w 6 ft at 7 seconds
and e 3 ft at 11 seconds. a chance of light freezing spray in the
evening. 
.wed...sw winds 15 to 20 kt. seas 5 to 7 ft. rain likely with a
chance of snow. 
.wed night and thu...w winds 15 to 20 kt. seas 6 to 9 ft. a
chance of rain. 
.thu night...s winds 20 to 25 kt. seas 5 to 7 ft. rain 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.

$$