fzus51 kbox 212105
cwfbox
expires:202602221000;;031872

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm est sat feb 21 2026

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


anz235-221000-
rhode island sound-
405 pm est sat feb 21 2026

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

.tonight...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...e winds 10 to 15 kt, increasing to 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 35 kt with gusts up to 40 kt,
increasing to 35 to 45 kt with gusts up to 55 kt after midnight.
seas 4 to 6 ft, building to 8 to 11 ft after midnight. wave
detail: e 6 ft at 5 seconds and s 1 foot at 7 seconds, becoming e
9 ft at 7 seconds. patchy fog in the evening, then areas of fog
after midnight. snow. vsby 1 nm or less. 
.mon...n winds 40 to 50 kt with gusts up to 55 kt. seas 9 to
13 ft, building to 11 to 15 ft in the afternoon. wave detail: ne
10 ft at 6 seconds and se 9 ft at 11 seconds, becoming n 9 ft at
6 seconds and se 9 ft at 11 seconds. rain and snow. areas of fog
in the morning. vsby 1 nm or less. 
.mon night...nw winds 30 to 40 kt with gusts up to 45 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 9 to 13 ft, subsiding to 6 to 9 ft after midnight. wave
detail: n 7 ft at 6 seconds and se 7 ft at 11 seconds, becoming
nw 6 ft at 5 seconds and se 4 ft at 11 seconds. snow likely in
the evening. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and s
2 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. gusts up to 25 kt. seas 2 to 4 ft. a chance of
light freezing spray in the evening. 
.wed...sw winds 15 to 20 kt. seas 2 to 3 ft. snow likely with a
chance of rain. 
.wed night...sw winds 15 to 20 kt. seas 4 to 6 ft. a chance of
rain. 
.thu...sw winds 15 to 20 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 212105
cwfbox
expires:202602221000;;031875

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm est sat feb 21 2026

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


anz236-221000-
narragansett bay-
405 pm est sat feb 21 2026

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

.tonight...ne winds around 5 kt. waves around 2 ft. a slight
chance of snow this evening. 
.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 35 kt,
increasing to 30 to 40 kt with gusts up to 50 kt after midnight.
waves 2 to 3 ft, except 5 to 7 ft at the bay entrance. patchy fog
in the evening, then areas of fog after midnight. snow. vsby 1 nm
or less. 
.mon...n winds 30 to 40 kt with gusts up to 50 kt. waves around
3 ft, except 6 to 9 ft at the bay entrance. snow. areas of fog in
the morning. vsby 1 nm or less. 
.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.
waves 2 to 3 ft. at the bay entrance, waves 6 to 9 ft, subsiding
to 4 to 6 ft after midnight. snow likely in the evening. 
.tue and tue night...w winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. snow likely with a chance of rain.
.wed night and thu...sw winds 10 to 15 kt with gusts up to 20 kt.
waves 2 to 4 ft. a chance of rain. 
.thu night...sw 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 212105
cwfbox
expires:202602221000;;031873

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm est sat feb 21 2026

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


anz237-221000-
block island sound-
405 pm est sat feb 21 2026

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

.tonight...e winds around 10 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds. a slight chance of rain and snow this evening.
.sun...e winds 10 to 15 kt, increasing to 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 35 kt with gusts up to 40 kt,
increasing to 35 to 45 kt with gusts up to 55 kt after midnight.
seas 4 to 6 ft, building to 8 to 11 ft after midnight. wave
detail: e 6 ft at 5 seconds and s 1 foot at 7 seconds, becoming e
9 ft at 7 seconds and se 2 ft at 8 seconds. patchy fog in the
evening, then areas of fog after midnight. snow. vsby 1 nm or
less. 
.mon...n winds 35 to 45 kt with gusts up to 55 kt. seas 10 to
14 ft. wave detail: ne 10 ft at 7 seconds and e 10 ft at
11 seconds. snow. areas of fog in the morning. vsby 1 nm or less.
.mon night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to around 20 kt with gusts up to 30 kt after
midnight. seas 9 to 13 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. snow
likely in the evening. 
.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 in the morning. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 2 to 4 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of rain and snow. 
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft. a chance of rain. 
.thu...sw winds around 15 kt with gusts up to 20 kt. seas 4 to
6 ft. a chance of rain. 
.thu night...s winds around 15 kt with gusts up to 20 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 212105
cwfbox
expires:202602221000;;031867

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 pm est sat feb 21 2026

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


anz255-221000-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 pm est sat feb 21 2026

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

.tonight...ne winds 5 to 10 kt. seas 2 to 4 ft. wave detail: ne
3 ft at 7 seconds and s 3 ft at 8 seconds. 
.sun...e winds 10 to 15 kt, increasing to 20 to 25 kt in the
afternoon. seas 3 to 5 ft. wave detail: e 4 ft at 6 seconds and
sw 2 ft at 8 seconds. 
.sun night...e winds 30 to 40 kt, becoming ne 40 to 50 kt with
gusts up to 55 kt after midnight. seas 6 to 9 ft, building to
11 to 15 ft after midnight. wave detail: e 9 ft at 6 seconds and
s 1 foot at 7 seconds, becoming e 15 ft at 8 seconds and se
1 foot at 8 seconds. patchy fog. snow. rain after midnight. vsby
1 nm or less. 
.mon...ne winds 40 to 50 kt with gusts up to 55 kt. seas 16 to
21 ft. s and e of nantucket, seas 18 to 23 ft, building to 21 to
26 ft in the afternoon. wave detail: e 17 ft at 11 seconds and ne
16 ft at 9 seconds. rain and snow. patchy fog in the morning.
vsby 1 nm or less. 
.mon night...nw winds 35 to 45 kt with gusts up to 50 kt,
diminishing to 25 to 30 kt with gusts up to 35 kt after midnight.
seas 14 to 19 ft, subsiding to 11 to 15 ft after midnight. s and
e of nantucket, seas 20 to 25 ft, subsiding to 14 to 19 ft after
midnight. wave detail: e 12 ft at 11 seconds and n 11 ft at
7 seconds, becoming w 10 ft at 7 seconds and e 7 ft at
11 seconds. snow, mainly in the evening. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. s and e of nantucket, seas 9 to 13 ft,
subsiding to 7 to 10 ft in the afternoon. wave detail: nw 8 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 15 to 20 kt
after midnight. seas 4 to 6 ft. a chance of light freezing spray.
.wed...sw winds 15 to 20 kt. seas 3 to 5 ft. a chance of rain and
snow. 
.wed night...sw winds 15 to 20 kt. seas 5 to 7 ft. a chance of
rain. 
.thu...sw 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.

$$

fzus51 kokx 212050
cwfokx
expires:202602220945;;031129

coastal waters forecast
national weather service new york ny
350 pm est sat feb 21 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-220945-
peconic and gardiners bays-
350 pm est sat feb 21 2026

...storm warning in effect from sunday evening through monday
afternoon...

.rest of today...se winds 5 to 10 kt. waves 1 ft or less. 
.tonight...e winds 5 to 10 kt. waves 1 ft or less. slight chance
of rain and snow this evening, then chance of light snow 
after midnight. 
.sun...e winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. waves 1 ft or less, then around 2 ft in the afternoon.
chance of snow in the morning, then snow likely in the afternoon.
vsby 1 to 3 nm. 
.sun night...ne winds 20 to 25 kt with gusts up to 40 kt,
increasing to 25 to 35 kt with gusts up to 50 kt after midnight.
waves 3 to 5 ft. snow. areas of blowing snow. vsby less than
1 nm. 
.mon...n winds 30 to 40 kt, diminishing to 25 to 30 kt in the
afternoon. waves 3 to 5 ft. snow. areas of blowing snow. vsby
less than 1 nm. 
.mon night...nw winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 15 to 20 kt with gusts up to 25 kt after midnight.
waves 2 to 4 ft. chance of snow in the evening. areas of blowing
snow in the evening with vsby 1 to 3 nm. 
.tue...nw winds 15 to 20 kt, becoming w 10 to 15 kt in the
afternoon. waves around 2 ft. 
.tue night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.wed...sw winds 5 to 10 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain and snow. vsby 1 to 3 nm. 
.wed night...sw winds 10 to 15 kt. waves 1 ft or less. chance of
rain. 
.thu...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain. 
.thu night...w winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. chance of rain.  

$$

fzus51 kokx 212050
cwfokx
expires:202602220945;;031122

coastal waters forecast
national weather service new york ny
350 pm est sat feb 21 2026

montauk point ny to sandy hook nj out 20 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-220945-
moriches inlet ny to montauk point ny out 20 nm-
350 pm est sat feb 21 2026

...storm warning in effect from sunday evening through monday
afternoon...

.rest of today...e winds 5 to 10 kt. seas around 3 ft. wave
detail: s 3 ft at 8 seconds and e 2 ft at 6 seconds. 
.tonight...e winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: e
3 ft at 7 seconds and s 3 ft at 8 seconds. slight chance of snow.
.sun...e winds 15 to 20 kt with gusts up to 25 kt, increasing to
20 to 25 kt with gusts up to 35 kt in the afternoon. seas 3 to
5 ft, occasionally to 6 ft, building to 5 to 7 ft, occasionally
to 9 ft in the afternoon. wave detail: e 4 ft at 5 seconds and s
2 ft at 7 seconds, becoming e 5 ft at 5 seconds and s 1 ft at
7 seconds. chance of snow in the morning, then snow likely with
chance of rain in the afternoon. vsby 1 to 3 nm, decreasing to
less than 1 nm in the afternoon. 
.sun night...ne winds 30 to 40 kt with gusts up to 50 kt,
increasing to 40 to 50 kt with gusts up to 60 kt after midnight.
seas 7 to 10 ft, occasionally to 13 ft, building to 11 to 15 ft,
occasionally to 19 ft after midnight. wave detail: e 9 ft at
8 seconds and s 1 ft at 7 seconds, becoming e 15 ft at 9 seconds.
snow. areas of blowing snow. vsby less than 1 nm. 
.mon...n winds 40 to 50 kt with gusts up to 60 kt. seas 13 to
18 ft, occasionally to 23 ft, subsiding to 12 to 16 ft,
occasionally to 20 ft in the afternoon. wave detail: e 17 ft at
11 seconds, becoming e 16 ft at 11 seconds. snow. areas of
blowing snow. vsby less than 1 nm. 
.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 9 to 12 ft, occasionally to 15 ft, subsiding to 6 to 9 ft,
occasionally to 11 ft after midnight. wave detail: e 10 ft at
11 seconds and nw 6 ft at 5 seconds, becoming nw 6 ft at
5 seconds and e 6 ft at 10 seconds. chance of snow in the
evening. areas of blowing snow in the evening with vsby 1 to
3 nm. 
.tue...nw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. 
.tue night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft, occasionally to 6 ft. 
.wed...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. chance of rain and snow. vsby 1 to
3 nm. 
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft, occasionally to 9 ft. chance of rain. 
.thu...sw winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
8 ft, occasionally to 10 ft. chance of rain. 
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 7 ft, occasionally to 9 ft. chance of rain.  

$$