fzus51 kbox 271406
cwfbox
expires:202603280300;;381106

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt fri mar 27 2026

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


anz235-280300-
rhode island sound-
1006 am edt fri mar 27 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.this afternoon...n winds 15 to 20 kt. seas 3 to 5 ft. wave
detail: s 5 ft at 8 seconds and n 2 ft at 3 seconds. a slight
chance of showers. 
.tonight...ne winds 10 to 15 kt. seas 3 to 5 ft, subsiding to
2 to 3 ft after midnight. wave detail: s 5 ft at 8 seconds and n
2 ft at 4 seconds, becoming s 3 ft at 8 seconds and ne 1 foot at
4 seconds. 
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 4 ft. wave detail: n 3 ft at 3 seconds and s 3 ft at
8 seconds. 
.sat night...nw winds 10 to 15 kt. seas around 2 ft. wave detail:
s 2 ft at 7 seconds and nw 1 foot at 3 seconds. 
.sun...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
7 seconds and ne 1 foot at 4 seconds. 
.sun night...sw winds 20 to 25 kt. seas 3 to 5 ft. wave detail:
sw 5 ft at 5 seconds and se 1 foot at 8 seconds. 
.mon and mon night...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. 
.tue...s winds 15 to 20 kt. seas 3 to 4 ft. a chance of rain. 
.tue night...s winds 20 to 25 kt with gusts up to 30 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 271406
cwfbox
expires:202603280300;;381109

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt fri mar 27 2026

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


anz236-280300-
narragansett bay-
1006 am edt fri mar 27 2026

.this afternoon...n winds 10 to 15 kt with gusts up to 20 kt.
waves 3 to 4 ft. a slight chance of showers. 
.tonight...n winds 5 to 10 kt. waves 2 to 3 ft. 
.sat...n winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves around 2 ft. 
.sat night...nw winds 5 to 10 kt. waves around 2 ft in the
evening, then 1 foot or less. 
.sun and sun night...sw winds 15 to 20 kt with gusts up to 25 kt.
waves 2 to 4 ft. 
.mon and mon night...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. waves 2 to 4 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
3 ft. a chance of rain. 
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. waves
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 271406
cwfbox
expires:202603280300;;381107

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt fri mar 27 2026

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


anz237-280300-
block island sound-
1006 am edt fri mar 27 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.this afternoon...n winds 10 to 15 kt with gusts up to 20 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 8 seconds and n 2 ft at
4 seconds. a slight chance of showers. 
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: s 4 ft at 8 seconds and ne
1 foot at 3 seconds. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt, becoming nw in
the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds
and n 2 ft at 3 seconds. 
.sat night...nw winds 5 to 10 kt. seas 1 to 2 ft. wave detail: s
2 ft at 7 seconds and nw 1 foot at 3 seconds. 
.sun...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 1 to 2 ft, building to 2 to 3 ft
in the afternoon. wave detail: w 1 foot at 2 seconds and ne
1 foot at 3 seconds, becoming sw 3 ft at 4 seconds and ne 1 foot
at 2 seconds. 
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
8 seconds. 
.mon and mon night...sw winds 15 to 20 kt, diminishing to 10 to
15 kt. gusts up to 25 kt. seas 2 to 4 ft. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. a chance of rain. 
.tue night...s winds 20 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 271406
cwfbox
expires:202603280300;;381101

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt fri mar 27 2026

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


anz255-280300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 am edt fri mar 27 2026

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

.this afternoon...n winds 15 to 20 kt with gusts up to 25 kt.
seas 5 to 7 ft. wave detail: sw 7 ft at 9 seconds and n 3 ft at
4 seconds. a chance of showers. 
.tonight...ne winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 4 to 6 ft. wave detail: s 5 ft at 8 seconds and n
3 ft at 4 seconds. 
.sat...n winds 15 to 20 kt. seas 2 to 4 ft. wave detail: n 3 ft
at 4 seconds and s 3 ft at 8 seconds. 
.sat night...n winds 5 to 10 kt, becoming nw 10 to 15 kt after
midnight. seas 2 to 4 ft. wave detail: w 2 ft at 4 seconds and ne
2 ft at 5 seconds. 
.sun...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 3 ft. wave detail: sw 3 ft
at 4 seconds and ne 2 ft at 5 seconds. 
.sun night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: sw 5 ft at 6 seconds and e 2 ft at
8 seconds. 
.mon...sw winds around 20 kt with gusts up to 25 kt. seas 5 to
7 ft. 
.mon night...sw winds 20 to 25 kt. seas 4 to 6 ft.
.tue...s winds 15 to 20 kt. seas 3 to 5 ft. 
.tue night...s winds 25 to 30 kt. seas 5 to 7 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 kokx 270847
cwfokx
expires:202603272115;;369980

coastal waters forecast
national weather service new york ny
447 am edt fri mar 27 2026

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


anz340-272115-
peconic and gardiners bays-
447 am edt fri mar 27 2026

.today...nw winds 10 to 15 kt with gusts up to 20 kt, becoming n
with gusts up to 20 kt late this morning and early afternoon,
then diminishing to 5 to 10 kt late. waves around 2 ft early,
then 1 ft or less, then, then around 2 ft this afternoon. showers
likely early, then chance of showers early this morning. slight
chance of showers late this morning. 
.tonight...ne winds 5 to 10 kt. waves around 2 ft in the evening,
then 1 ft or less. 
.sat...n winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.sat night...nw winds 5 to 10 kt. waves 1 ft or less. 
.sun...sw winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. waves 1 ft or less. 
.sun night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. waves 1 ft or less. 
.mon...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. 
.mon night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
1 ft or less. 
.tue...s winds 10 to 15 kt with gusts up to 20 kt. waves 1 ft or
less. chance of rain. 
.tue night...s winds 15 to 20 kt. waves 1 ft or less. chance of
rain.  

$$

fzus51 kokx 270847
cwfokx
expires:202603272115;;369973

coastal waters forecast
national weather service new york ny
447 am edt fri mar 27 2026

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


anz350-272115-
moriches inlet ny to montauk point ny out 20 nm-
447 am edt fri mar 27 2026

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

.today...w winds 15 to 20 kt with gusts up to 30 kt, becoming nw
10 to 15 kt with gusts up to 25 kt this morning, then becoming n
with gusts up to 20 kt this afternoon. seas 6 to 9 ft,
occasionally to 11 ft, subsiding to 4 to 6 ft, occasionally to
8 ft this afternoon. wave detail: s 8 ft at 8 seconds, becoming s
6 ft at 8 seconds. showers likely early, then chance of showers
this morning. slight chance of showers this afternoon. 
.tonight...ne winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 3 to 5 ft, occasionally to
6 ft. wave detail: s 5 ft at 8 seconds and e 2 ft at 6 seconds. 
.sat...n winds 15 to 20 kt, becoming nw 10 to 15 kt in the
afternoon. seas 3 to 4 ft, occasionally to 5 ft. wave detail: ne
3 ft at 6 seconds and s 3 ft at 7 seconds. 
.sat night...nw winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds
and ne 2 ft at 5 seconds. 
.sun...sw winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: sw
4 ft at 4 seconds and ne 1 ft at 5 seconds. 
.sun night...sw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft, occasionally to 8 ft. wave
detail: sw 6 ft at 6 seconds and e 1 ft at 8 seconds. 
.mon...sw winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
6 ft, occasionally to 8 ft. 
.mon night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. 
.tue...s winds 15 to 20 kt. seas 4 to 5 ft, occasionally to 6 ft.
chance of rain. 
.tue night...s winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft. chance of rain.  

$$