fzus51 kbox 151404
cwfbox
expires:202603160300;;717767

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt sun mar 15 2026

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


anz237-160300-
block island sound-
1004 am edt sun mar 15 2026

...storm watch in effect from monday afternoon through tuesday
morning...

.this afternoon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: s 2 ft at 7 seconds. 
.tonight...se winds 10 to 15 kt with gusts up to 20 kt,
increasing to 20 to 25 kt with gusts up to 30 kt after midnight.
seas 2 to 3 ft, building to 3 to 5 ft after midnight. wave
detail: se 2 ft at 4 seconds and se 1 foot at 10 seconds,
becoming se 5 ft at 5 seconds and se 2 ft at 10 seconds. patchy
fog after midnight. rain likely after midnight with vsby 1 to
3 nm. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
8 ft, building to 7 to 10 ft in the afternoon. wave detail: se
8 ft at 7 seconds, becoming s 10 ft at 9 seconds. patchy fog in
the morning. areas of dense fog in the afternoon. rain with a
chance of tstms. vsby 1 nm or less. 
.mon night...s winds 25 to 35 kt with gusts up to 50 kt. seas
9 to 13 ft, building to 11 to 15 ft after midnight. wave detail:
s 13 ft at 10 seconds and sw 1 foot at 5 seconds, becoming s
15 ft at 11 seconds and sw 4 ft at 6 seconds. rain. areas of
dense fog in the evening. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. seas 9 to
12 ft, subsiding to 7 to 10 ft in the afternoon. wave detail: s
12 ft at 11 seconds and w 4 ft at 6 seconds, becoming s 9 ft at
11 seconds and w 4 ft at 5 seconds. a chance of rain in the
morning. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 6 to 9 ft, subsiding to
5 to 7 ft after midnight. wave detail: s 8 ft at 11 seconds and w
4 ft at 5 seconds, becoming s 7 ft at 11 seconds and w 4 ft at
5 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft. 
.wed night through thu night...se winds 5 to 10 kt. seas 2 to
4 ft.  

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 kbox 151404
cwfbox
expires:202603160300;;717761

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1004 am edt sun mar 15 2026

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


anz255-160300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1004 am edt sun mar 15 2026

...storm watch in effect from monday afternoon through tuesday
morning...

.this afternoon...ne winds around 10 kt, becoming e. seas 2 to
3 ft. wave detail: sw 3 ft at 7 seconds and ne 1 foot at
6 seconds. 
.tonight...se winds 15 to 20 kt, increasing to 25 to 30 kt after
midnight. seas 2 to 3 ft, building to 4 to 6 ft after midnight.
wave detail: se 3 ft at 5 seconds and e 1 foot at 10 seconds,
becoming se 6 ft at 5 seconds and e 3 ft at 10 seconds. a chance
of rain after midnight. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft, building to 9 to 13 ft in the afternoon. wave detail: se
9 ft at 7 seconds, becoming s 13 ft at 9 seconds and s 2 ft at
4 seconds. patchy fog in the morning. areas of dense fog in the
afternoon. rain. vsby 1 nm or less. 
.mon night...s winds 30 to 40 kt with gusts up to 50 kt. seas
11 to 15 ft, building to 13 to 18 ft after midnight. wave detail:
s 15 ft at 10 seconds and s 2 ft at 5 seconds, becoming s 18 ft
at 11 seconds and s 3 ft at 5 seconds. rain. areas of dense fog
in the evening with vsby 1 nm or less. 
.tue...w winds 25 to 35 kt. seas 11 to 15 ft, subsiding to 10 to
13 ft in the afternoon. wave detail: s 15 ft at 11 seconds and sw
5 ft at 7 seconds, becoming sw 12 ft at 11 seconds and w 7 ft at
7 seconds. rain likely in the morning. 
.tue night...w winds 25 to 30 kt. seas 9 to 13 ft, subsiding to
7 to 10 ft after midnight. wave detail: s 11 ft at 10 seconds and
w 9 ft at 8 seconds, becoming w 8 ft at 8 seconds and s 8 ft at
10 seconds. 
.wed...w winds 15 to 20 kt. seas 5 to 7 ft. 
.wed night...s winds 5 to 10 kt. seas 3 to 5 ft. 
.thu and thu night...se winds around 10 kt. seas 2 to 4 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 150921
cwfokx
expires:202603152145;;708143

coastal waters forecast
national weather service new york ny
521 am edt sun mar 15 2026

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


anz335-152145-
long island sound west of new haven ct/port jefferson ny-
521 am edt sun mar 15 2026

...small craft advisory in effect late tonight...
...gale watch in effect from monday morning through late monday
night...

.today...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts
up to 20 kt this afternoon. seas 1 ft or less. wave detail: e
1 ft at 2 seconds. 
.tonight...e winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 4 seconds.
showers and slight chance of tstms after midnight. patchy fog
after midnight with vsby 1 to 3 nm. 
.mon...s winds 20 to 25 kt with gusts up to 30 kt, increasing to
25 to 30 kt with gusts up to 40 kt in the afternoon. seas 3 to
5 ft, occasionally to 6 ft. wave detail: se 3 ft at 4 seconds.
patchy fog in the morning. intermittent showers and chance of
tstms. vsby 1 to 3 nm in the morning. 
.mon night...s winds 30 to 40 kt, becoming sw 25 to 35 kt after
midnight. seas 3 to 5 ft, occasionally to 6 ft. wave detail: se
2 ft at 3 seconds. chance of tstms. periods of showers. 
.tue...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: w
4 ft at 3 seconds. chance of showers in the morning. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt. seas
2 to 4 ft, occasionally to 5 ft. wave detail: w 4 ft at
3 seconds. 
.wed...w winds 10 to 15 kt. seas 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. seas 1 ft or less. 
.thu...se winds 5 to 10 kt. seas 1 ft or less. 
.thu night...se winds 5 to 10 kt. seas 1 ft or less.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 150921
cwfokx
expires:202603152145;;708145

coastal waters forecast
national weather service new york ny
521 am edt sun mar 15 2026

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


anz340-152145-
peconic and gardiners bays-
521 am edt sun mar 15 2026

...small craft advisory in effect late tonight...
...gale watch in effect from monday morning through late monday
night...

.today...ne winds 5 to 10 kt, becoming se this afternoon. waves
1 ft or less. 
.tonight...se winds 10 to 15 kt, increasing to 20 to 25 kt after
midnight. waves 1 ft or less, then around 2 ft after midnight.
showers and slight chance of tstms after midnight. patchy fog
after midnight with vsby 1 to 3 nm. 
.mon...s winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. waves 2 to 3 ft. patchy fog in the morning.
intermittent showers and chance of tstms. vsby 1 to 3 nm in the
morning. 
.mon night...s winds 25 to 35 kt with gusts up to 45 kt. waves
2 to 4 ft. chance of tstms. periods of showers. 
.tue...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. waves 2 to 3 ft. showers likely in the morning. 
.tue night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. waves around 2 ft. 
.wed...w winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft or less. 
.thu...se winds 5 to 10 kt. waves 1 ft or less. 
.thu night...se winds around 5 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 150921
cwfokx
expires:202603152145;;708146

coastal waters forecast
national weather service new york ny
521 am edt sun mar 15 2026

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


anz345-152145-
south shore bays from jones inlet through shinnecock bay-
521 am edt sun mar 15 2026

...small craft advisory in effect late tonight...
...gale watch in effect from monday morning through late monday
night...

.today...ne winds 5 to 10 kt, becoming e 10 to 15 kt with gusts
up to 20 kt this afternoon. waves 1 ft or less. 
.tonight...e winds 15 to 20 kt, becoming se 20 to 25 kt with
gusts up to 30 kt after midnight. waves 1 ft or less, then around
2 ft after midnight. showers and slight chance of tstms after
midnight. areas of fog after midnight with vsby 1 to 3 nm. 
.mon...s winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. waves around 2 ft. areas of fog in the morning.
intermittent showers and chance of tstms. vsby 1 to 3 nm in the
morning. 
.mon night...s winds 30 to 40 kt, becoming sw 25 to 35 kt after
midnight. waves 2 to 3 ft. chance of tstms. periods of showers. 
.tue...w winds 20 to 25 kt with gusts up to 30 kt. waves around
2 ft. chance of showers in the morning. 
.tue night...w winds 20 to 25 kt with gusts up to 30 kt, becoming
nw 15 to 20 kt after midnight. waves around 2 ft in the evening,
then 1 ft or less. 
.wed...w winds 10 to 15 kt. waves 1 ft or less. 
.wed night...s winds 5 to 10 kt. waves 1 ft or less. 
.thu...se winds 5 to 10 kt. waves 1 ft or less. 
.thu night...se winds 5 to 10 kt. waves 1 ft or less.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 150921
cwfokx
expires:202603152145;;708138

coastal waters forecast
national weather service new york ny
521 am edt sun mar 15 2026

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


anz350-152145-
moriches inlet ny to montauk point ny out 20 nm-
521 am edt sun mar 15 2026

...small craft advisory in effect from this evening through late
tonight...
...gale watch in effect from monday morning through late monday
night...

.today...n winds 5 to 10 kt, becoming e 10 to 15 kt with gusts up
to 20 kt late this morning and early afternoon, then becoming se
with gusts up to 20 kt late. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and e 2 ft at 3 seconds. 
.tonight...se winds 15 to 20 kt, increasing to 25 to 30 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft, building to 5 to
7 ft, occasionally to 9 ft after midnight. wave detail: se 3 ft
at 6 seconds and se 1 ft at 10 seconds, becoming se 6 ft at
6 seconds and se 1 ft at 10 seconds. showers and slight chance of
tstms after midnight. areas of fog after midnight with vsby 1 to
3 nm. 
.mon...s winds 25 to 35 kt with gusts up to 45 kt. seas 8 to
11 ft, occasionally to 14 ft, building to 11 to 15 ft,
occasionally to 19 ft in the afternoon. wave detail: se 11 ft at
8 seconds, becoming s 14 ft at 9 seconds. areas of fog in the
morning. intermittent showers and chance of tstms. vsby 1 to 3 nm
in the morning. 
.mon night...s winds 30 to 40 kt. occasional gusts up to 50 kt in
the evening. seas 14 to 19 ft, occasionally to 24 ft. wave 
detail: s 18 ft at 10 seconds. periods of showers and chance of 
tstms in the evening, then showers likely with slight chance of 
tstms after midnight. 
.tue...w winds 25 to 30 kt. seas 11 to 15 ft, occasionally to
19 ft, subsiding to 9 to 12 ft, occasionally to 15 ft in the
afternoon. wave detail: s 14 ft at 11 seconds and w 7 ft at
6 seconds, becoming s 11 ft at 10 seconds and w 8 ft at
7 seconds. showers likely in the morning. 
.tue night...w winds 25 to 30 kt, becoming nw 20 to 25 kt after
midnight. seas 8 to 11 ft, occasionally to 14 ft, subsiding to
6 to 9 ft, occasionally to 11 ft after midnight. wave detail: w
8 ft at 7 seconds and s 8 ft at 10 seconds, becoming w 7 ft at
7 seconds and se 7 ft at 10 seconds. 
.wed...w winds 10 to 15 kt with gusts up to 20 kt. seas 5 to
7 ft, occasionally to 9 ft. 
.wed night...s winds 5 to 10 kt. seas around 4 ft, occasionally
to 5 ft. 
.thu...se winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.thu night...se winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.  

winds and seas may be higher in and near tstms.

$$