fzus51 kbox 311406
cwfbox
expires:202604010300;;593276

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 31 2026

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


anz237-010300-
block island sound-
1006 am edt tue mar 31 2026

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

.this afternoon...sw winds 15 to 20 kt, increasing to 20 to
25 kt. gusts up to 30 kt. seas 5 to 7 ft. wave detail: s 6 ft at
9 seconds and w 2 ft at 4 seconds. isolated showers. 
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: s 7 ft at 9 seconds and w 3 ft at 5 seconds. 
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: s 7 ft at 9 seconds and w 3 ft at 5 seconds. a
chance of showers in the morning, then showers likely in the
afternoon. patchy fog in the morning with vsby 1 to 3 nm. 
.wed night...e winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 4 to 6 ft. wave detail: s 5 ft at 9 seconds and ne
2 ft at 3 seconds. showers. patchy fog in the evening with vsby
1 nm or less. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: e 4 ft at 5 seconds and s 4 ft at 8 seconds. a
chance of showers in the morning. 
.thu night...e winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 4 ft. wave detail: e 3 ft at 5 seconds and s
3 ft at 7 seconds. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.fri night...sw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.sat night...se winds 15 to 20 kt. seas 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 311406
cwfbox
expires:202604010300;;593270

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1006 am edt tue mar 31 2026

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


anz255-010300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1006 am edt tue mar 31 2026

...small craft advisory in effect through late wednesday night...

.this afternoon...sw winds 20 to 25 kt with gusts up to 35 kt.
seas 6 to 9 ft. wave detail: sw 9 ft at 8 seconds and sw 1 foot
at 4 seconds. scattered showers. 
.tonight...sw winds 20 to 25 kt with gusts up to 35 kt. seas 8 to
11 ft. wave detail: sw 11 ft at 9 seconds and sw 2 ft at
4 seconds. patchy fog after midnight with vsby 1 to 3 nm. 
.wed...sw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 8 to 11 ft. wave detail: s 11 ft at 9 seconds and
sw 2 ft at 4 seconds. patchy fog. a chance of showers in the
afternoon. vsby 1 nm or less. 
.wed night...nw winds 15 to 20 kt, becoming ne after midnight.
seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds and ne 2 ft at
4 seconds. showers likely. patchy fog in the evening with vsby
1 nm or less. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. wave detail: s 5 ft at 7 seconds and ne 4 ft at 4 seconds.
a chance of showers in the morning. 
.thu night...e winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 3 to 5 ft. wave detail: ne 4 ft at 6 seconds
and s 3 ft at 7 seconds. 
.fri...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.fri night and sat...sw winds 20 to 25 kt with gusts up to 30 kt,
becoming w 15 to 20 kt. seas 4 to 6 ft. 
.sat night...se winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 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 kokx 311424
cwfokx
expires:202604010315;;594196

coastal waters forecast
national weather service new york ny
1024 am edt tue mar 31 2026

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


anz335-010315-
long island sound west of new haven ct/port jefferson ny-
1024 am edt tue mar 31 2026

.today...sw winds 10 to 15 kt. seas around 2 ft. wave detail: sw
1 ft at 3 seconds. 
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: sw 2 ft at 3 seconds. slight chance of
showers and tstms after midnight. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: sw 1 ft at 3 seconds. chance of rain in the
morning, then rain likely with slight chance of tstms in the
afternoon. 
.wed night...ne winds 10 to 15 kt with gusts up to 20 kt. seas
1 ft or less, then around 2 ft after midnight. wave detail: w
1 ft at 2 seconds and ne 1 ft at 2 seconds, becoming e 1 ft at
3 seconds. slight chance of tstms in the evening. rain.
.thu...e winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: e 2 ft at 3 seconds. chance of rain. 
.thu night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 3 seconds.
chance of rain. 
.fri...s winds 5 to 10 kt. seas 1 ft or less. 
.fri night...sw winds 10 to 15 kt. seas around 2 ft. 
.sat...sw winds 10 to 15 kt. seas around 2 ft. 
.sat night...se winds 15 to 20 kt. seas around 2 ft. chance of
rain.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 311424
cwfokx
expires:202604010315;;594198

coastal waters forecast
national weather service new york ny
1024 am edt tue mar 31 2026

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


anz340-010315-
peconic and gardiners bays-
1024 am edt tue mar 31 2026

.today...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.tonight...sw winds 15 to 20 kt with occasional gusts up to 25 
kt. waves 1 to 2 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 to 2
ft. rain likely especially in the afternoon. 
.wed night...se winds 10 to 15 kt, becoming ne after midnight.
waves 1 ft or less, then around 2 ft after midnight. slight
chance of tstms in the evening. rain.
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. chance of rain. 
.thu night...e winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft in the evening, then 1 ft or less. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat...sw winds 5 to 10 kt. waves around 2 ft. 
.sat night...se winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. chance of rain.  

$$

fzus51 kokx 311424
cwfokx
expires:202604010315;;594199

coastal waters forecast
national weather service new york ny
1024 am edt tue mar 31 2026

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


anz345-010315-
south shore bays from jones inlet through shinnecock bay-
1024 am edt tue mar 31 2026

...small craft advisory in effect until 8 pm edt this evening...

.today...sw winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.tonight...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. waves 1 to 2
ft. rain likely with slight chance of tstms in the afternoon. 
.wed night...se winds 5 to 10 kt, becoming ne 10 to 15 kt after
midnight. waves 1 ft or less, then around 2 ft after midnight.
rain and slight chance of tstms. 
.thu...ne winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. chance of rain. 
.thu night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. waves around 2 ft in the evening, then 1 ft or less.
chance of rain. 
.fri...s winds 10 to 15 kt with gusts up to 20 kt. waves around
2 ft. 
.fri night...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. 
.sat...sw winds 10 to 15 kt. waves around 2 ft. 
.sat night...s winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft. chance of rain.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 311424
cwfokx
expires:202604010315;;594191

coastal waters forecast
national weather service new york ny
1024 am edt tue mar 31 2026

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


anz350-010315-
moriches inlet ny to montauk point ny out 20 nm-
1024 am edt tue mar 31 2026

...small craft advisory in effect through late wednesday night...

.today...sw winds around 15 kt with gusts up to 20 kt, increasing
to around 20 kt with gusts up to 30 kt this afternoon. seas 7 to
9 ft, occasionally to 11 ft. wave detail: s 8 ft at 8 seconds.
.tonight...sw winds 20 to 25 kt with gusts up to 30 kt. seas 7 to
10 ft, occasionally to 13 ft. wave detail: s 9 ft at 8 seconds.
.wed...sw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 7 to 10 ft, occasionally to 13
ft, subsiding to 6 to 8 ft, occasionally to 10 ft in the afternoon.
wave detail: s 9 ft at 8 seconds, becoming s 8 ft at 8 seconds. 
chance of rain in the afternoon. 
.wed night...se winds 10 to 15 kt, becoming ne 15 to 20 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft. wave detail: s
6 ft at 8 seconds and e 3 ft at 4 seconds. rain and slight chance
of tstms. 
.thu...ne winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: e 4 ft at 5 seconds and
s 4 ft at 7 seconds. chance of rain. 
.thu night...e winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 3 to 5 ft, occasionally to 6 ft. wave
detail: e 4 ft at 5 seconds and s 3 ft at 7 seconds. 
.fri...s winds 10 to 15 kt with gusts up to 25 kt. seas 3 to
5 ft, occasionally to 6 ft. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft, occasionally to 8 ft. 
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
5 ft, occasionally to 6 ft. 
.sat night...s winds 20 to 25 kt. seas 4 to 6 ft, occasionally to
8 ft.  

$$