fzus51 kbox 300648
cwfbox
expires:202605301900;;881231

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz235-301900-
rhode island sound-
248 am edt sat may 30 2026

...storm warning in effect through this evening...

.rest of tonight...w winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: s 5 ft at 6 seconds and e 1 foot at
9 seconds. a chance of showers. 
.sat...nw winds 20 to 25 kt with gusts up to 40 kt, becoming n
25 to 35 kt with gusts up to 50 kt in the afternoon. seas 4 to
6 ft. wave detail: n 6 ft at 5 seconds and sw 5 ft at 7 seconds.
showers likely in the afternoon. 
.sat night...n winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: n 5 ft at 5 seconds and e 2 ft at 11 seconds, becoming n
3 ft at 5 seconds and e 2 ft at 10 seconds. 
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 3 ft at
4 seconds and se 3 ft at 11 seconds. 
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and
se 3 ft at 10 seconds. a chance of showers after midnight. 
.mon...n winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at 3 seconds and
sw 2 ft at 6 seconds. a chance of showers. 
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 3 ft. 
.tue through wed night...n winds 15 to 20 kt with gusts up to
25 kt. seas 2 to 3 ft.  

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 300648
cwfbox
expires:202605301900;;881234

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz236-301900-
narragansett bay-
248 am edt sat may 30 2026

...gale warning in effect through this evening...

.rest of tonight...w winds around 15 kt with gusts up to 20 kt.
waves 2 to 3 ft. a chance of showers. 
.sat...nw winds 20 to 25 kt, becoming n 25 to 30 kt in the
afternoon. gusts up to 45 kt. waves 2 to 3 ft. patchy fog in the
afternoon. showers likely in the afternoon with vsby 1 to 3 nm. 
.sat night...n winds 20 to 25 kt with gusts up to 35 kt, becoming
nw 5 to 10 kt with gusts up to 20 kt after midnight. waves 2 to
3 ft. 
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 foot or less, then around 2 ft in the afternoon. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves around 2 ft. a chance of showers. 
.mon...n winds 5 to 10 kt, becoming ne in the afternoon. waves
around 2 ft. showers likely, mainly in the morning. 
.mon night...ne winds 5 to 10 kt. waves around 2 ft. 
.tue through wed night...n winds 10 to 15 kt with gusts up to
20 kt. waves 2 to 3 ft.  

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 300648
cwfbox
expires:202605301900;;881232

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz237-301900-
block island sound-
248 am edt sat may 30 2026

...storm warning in effect through this evening...

.rest of tonight...w winds 15 to 20 kt with gusts up to 30 kt.
seas 3 to 4 ft. wave detail: w 4 ft at 5 seconds and s 3 ft at
5 seconds. a slight chance of showers. 
.sat...nw winds 20 to 25 kt with gusts up to 40 kt, becoming n
25 to 30 kt with gusts up to 50 kt in the afternoon. seas 3 to
5 ft. wave detail: n 5 ft at 6 seconds and s 3 ft at 7 seconds. a
chance of showers in the afternoon. 
.sat night...n winds 20 to 25 kt with gusts up to 40 kt, becoming
nw 5 to 10 kt with gusts up to 25 kt after midnight. seas 3 to
5 ft, subsiding to 2 to 3 ft after midnight. wave detail: ne 5 ft
at 5 seconds and nw 2 ft at 6 seconds, becoming ne 2 ft at
5 seconds and nw 1 foot at 4 seconds. 
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds and
w 2 ft at 4 seconds. 
.sun night...sw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 10 seconds and
sw 2 ft at 4 seconds. 
.mon...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
2 to 3 ft. wave detail: sw 2 ft at 6 seconds and e 2 ft at
10 seconds. a chance of showers. 
.mon night...ne winds 5 to 10 kt. seas around 2 ft. 
.tue through wed night...n winds 10 to 15 kt with gusts up to
20 kt. seas 2 to 3 ft.  

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 300648
cwfbox
expires:202605301900;;881226

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
248 am edt sat may 30 2026

coastal waters from the merrimack river ma to watch hill ri out
to 60 nm


anz255-301900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
248 am edt sat may 30 2026

...storm warning in effect through this evening...

.rest of tonight...sw winds 15 to 20 kt with gusts up to 25 kt.
seas 4 to 6 ft. wave detail: sw 6 ft at 7 seconds and e 2 ft at
8 seconds. patchy fog. showers likely with a slight chance of
tstms. 
.sat...nw winds 15 to 20 kt with gusts up to 30 kt, becoming n
35 to 40 kt with gusts up to 45 kt in the afternoon. seas 5 to
7 ft. wave detail: ne 5 ft at 5 seconds and sw 5 ft at 7 seconds.
patchy fog in the afternoon. showers likely in the afternoon with
vsby 1 to 3 nm. 
.sat night...n winds 25 to 35 kt with gusts up to 45 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 6 to 9 ft. wave detail: e 8 ft at 10 seconds and n 7 ft at
6 seconds. a chance of showers in the evening. 
.sun...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w in
the afternoon. seas 4 to 6 ft. wave detail: e 6 ft at 10 seconds
and nw 3 ft at 4 seconds. 
.sun night...sw winds 10 to 15 kt. seas 3 to 5 ft. wave detail: e
5 ft at 10 seconds and w 3 ft at 4 seconds. a chance of showers. 
.mon...nw winds 5 to 10 kt, becoming ne 10 to 15 kt in the
afternoon. seas 3 to 4 ft. wave detail: e 4 ft at 11 seconds and
sw 3 ft at 6 seconds. a chance of showers in the morning. 
.mon night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. seas 2 to 4 ft. 
.tue and tue night...ne winds 5 to 10 kt, increasing to 10 to
15 kt. seas 2 to 4 ft. 
.wed...ne winds 20 to 25 kt. seas 3 to 5 ft. a chance of showers.
.wed night...n winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. a chance of showers.  

winds and seas higher in and near tstms.

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 300624
cwfokx
expires:202605301915;;878480

coastal waters forecast
national weather service new york ny
224 am edt sat may 30 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz340-301915-
peconic and gardiners bays-
224 am edt sat may 30 2026

...small craft advisory in effect until 6 am edt early this
morning...
...gale warning in effect from 6 am edt this morning through this
evening...

.today...nw winds 15 to 20 kt with gusts up to 25 kt, increasing
to 20 to 25 kt with gusts up to 35 kt late this morning, then
becoming n 25 to 30 kt early this afternoon, diminishing to 20 to
25 kt with gusts up to 35 kt late. waves 2 to 4 ft. 
.tonight...n winds 15 to 20 kt with gusts up to 30 kt, becoming
nw 5 to 10 kt after midnight. waves 2 to 3 ft in the evening,
then 1 ft or less. 
.sun...nw winds 5 to 10 kt, becoming w in the afternoon. waves
1 ft or less. 
.sun night...sw winds 5 to 10 kt, becoming w after midnight.
waves 1 ft or less. 
.mon...nw winds around 5 kt, becoming e in the afternoon. waves
1 ft or less. slight chance of showers. 
.mon night...ne winds 5 to 10 kt. waves 1 ft or less. 
.tue...e winds 5 to 10 kt. waves 1 ft or less. 
.tue night...e winds 5 to 10 kt. waves 1 ft or less. 
.wed...ne winds 5 to 10 kt. waves 1 ft or less.
.wed night...n winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 300624
cwfokx
expires:202605301915;;878473

coastal waters forecast
national weather service new york ny
224 am edt sat may 30 2026

montauk point ny to sandy hook nj out 60 nm offshore, including
long island sound, the long island bays, and new york harbor


anz350-301915-
moriches inlet ny to montauk point ny out 20 nm-
224 am edt sat may 30 2026

...small craft advisory in effect until 6 am edt early this
morning...
...gale warning in effect from 6 am edt this morning through this
evening...

.today...nw winds 20 to 25 kt with gusts up to 30 kt, becoming n
25 to 30 kt with gusts up to 40 kt late this morning and
afternoon. seas 5 to 7 ft, occasionally to 9 ft. wave detail: n
6 ft at 6 seconds and s 3 ft at 7 seconds. slight chance of
showers early this afternoon. 
.tonight...n winds 25 to 30 kt, diminishing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas 4 to 6 ft, occasionally to
8 ft. wave detail: ne 6 ft at 6 seconds and e 5 ft at 9 seconds. 
.sun...nw winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: e 5 ft at 10 seconds and sw 2 ft at 3 seconds. 
.sun night...w winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft. wave detail: e 4 ft at
10 seconds and sw 3 ft at 4 seconds. 
.mon...nw winds 5 to 10 kt, becoming ne in the afternoon. seas
3 to 4 ft, occasionally to 5 ft. wave detail: sw 3 ft at
5 seconds and e 3 ft at 9 seconds. 
.mon night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: sw 2 ft at 5 seconds and e 2 ft at 9 seconds. 
.tue...e winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft. 
.tue night...ne winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft, occasionally to 5 ft. 
.wed night...n winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 5 ft, occasionally to 6 ft.  

$$