fzus51 kbox 112006
cwfbox
expires:202603120900;;033050

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt wed mar 11 2026

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


anz235-120900-
rhode island sound-
406 pm edt wed mar 11 2026

...small craft advisory in effect from 8 pm edt this evening
through friday morning...

.tonight...s winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, building to 5 to 7 ft after midnight. wave detail: se 5 ft
at 7 seconds, becoming s 7 ft at 7 seconds and e 1 foot at
7 seconds. patchy fog this evening. patchy dense fog after
midnight. a slight chance of showers. vsby 1 nm or less. 
.thu...sw winds 20 to 25 kt, becoming nw 15 to 20 kt in the
afternoon. seas 5 to 8 ft. wave detail: s 8 ft at 7 seconds and w
2 ft at 4 seconds. a chance of showers. patchy fog in the morning
with vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 5 ft at 8 seconds and w 3 ft at
4 seconds. a chance of showers in the evening. 
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 3 to 5 ft. wave detail: sw 4 ft
at 8 seconds and s 3 ft at 10 seconds. 
.fri night...s winds 20 to 25 kt, becoming sw 25 to 30 kt after
midnight. seas 5 to 7 ft, building to 6 to 9 ft after midnight.
wave detail: sw 7 ft at 6 seconds and se 3 ft at 9 seconds,
becoming s 9 ft at 9 seconds and se 4 ft at 9 seconds. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 7 to
10 ft. wave detail: s 10 ft at 10 seconds and w 3 ft at
5 seconds. 
.sat night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, subsiding to 2 to 4 ft after midnight. 
.sun...e winds 10 to 15 kt. seas 2 to 3 ft. 
.sun night...se winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. rain likely. 
.mon...s winds 30 to 35 kt with gusts up to 45 kt. seas 7 to
10 ft. rain.
.mon night...sw winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft. 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 112006
cwfbox
expires:202603120900;;033053

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt wed mar 11 2026

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


anz236-120900-
narragansett bay-
406 pm edt wed mar 11 2026

.tonight...s winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft, building to 3 to 5 ft after midnight. patchy fog. a slight
chance of showers. vsby 1 nm or less. 
.thu...sw winds 15 to 20 kt, becoming nw in the afternoon. gusts
up to 25 kt. waves 3 to 5 ft, subsiding to 2 to 3 ft in the
afternoon. a chance of showers. patchy fog in the morning with
vsby 1 nm or less. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft. a chance of showers in the evening. 
.fri...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves 2 to 3 ft. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. waves
4 to 6 ft. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. waves 4 to
6 ft. 
.sat night...w winds 15 to 20 kt, becoming nw 5 to 10 kt after
midnight. waves 2 to 3 ft. 
.sun...e winds 5 to 10 kt. waves around 2 ft. 
.sun night...se winds 20 to 25 kt with gusts up to 35 kt. waves
3 to 5 ft. rain likely. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. waves 5 to
8 ft. rain.
.mon night...sw winds 20 to 25 kt with gusts up to 35 kt. waves
5 to 7 ft. 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 112006
cwfbox
expires:202603120900;;033051

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt wed mar 11 2026

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


anz237-120900-
block island sound-
406 pm edt wed mar 11 2026

...small craft advisory in effect from 8 pm edt this evening
through friday morning...

.tonight...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: s 5 ft at 7 seconds and w 1 foot at 4 seconds.
patchy fog this evening, then patchy dense fog after midnight. a
slight chance of showers this evening, then a chance of showers
after midnight. vsby 1 nm or less. 
.thu...sw winds 15 to 20 kt, becoming nw in the afternoon. gusts
up to 25 kt. seas 5 to 7 ft. wave detail: s 5 ft at 7 seconds and
w 2 ft at 4 seconds. a chance of showers. patchy fog in the
morning with vsby 1 nm or less. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and w 3 ft at
4 seconds. a chance of showers in the evening. 
.fri...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 3 to 4 ft. wave detail: s 3 ft at
8 seconds and s 3 ft at 9 seconds. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft, building to 5 to 8 ft after midnight. wave detail: sw
6 ft at 6 seconds and se 3 ft at 9 seconds, becoming s 7 ft at
8 seconds and se 5 ft at 9 seconds. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft, subsiding to 5 to 7 ft in the afternoon. wave detail: s
6 ft at 9 seconds and w 4 ft at 5 seconds, becoming s 5 ft at
10 seconds and w 4 ft at 5 seconds.
.sat night...w winds 15 to 20 kt, becoming nw 10 to 15 kt after
midnight. seas 3 to 5 ft. 
.sun...e winds 10 to 15 kt. seas around 2 ft. 
.sun night...se winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. rain likely. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. rain.
.mon night...sw winds 25 to 30 kt with gusts up to 40 kt. seas
7 to 10 ft. 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 112006
cwfbox
expires:202603120900;;033045

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt wed mar 11 2026

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


anz255-120900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
406 pm edt wed mar 11 2026

...small craft advisory in effect from 8 pm edt this evening
through friday morning...

.tonight...s winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 4 to 6 ft, building to 6 to 9 ft after midnight.
wave detail: s 6 ft at 6 seconds and e 1 foot at 9 seconds,
becoming s 9 ft at 7 seconds and ne 1 foot at 7 seconds. patchy
fog this evening, then patchy dense fog after midnight. a slight
chance of showers after midnight. vsby 1 nm or less. 
.thu...sw winds 25 to 30 kt, becoming w 15 to 20 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 9 ft at 7 seconds and
w 2 ft at 4 seconds. patchy fog. a chance of showers. vsby 1 nm
or less in the morning. 
.thu night...nw winds 20 to 25 kt. seas 5 to 8 ft. wave detail: w
6 ft at 7 seconds and s 4 ft at 9 seconds. a chance of showers in
the evening. 
.fri...w winds 15 to 20 kt, becoming sw in the afternoon. seas
5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. wave detail:
nw 5 ft at 6 seconds and s 4 ft at 9 seconds, becoming sw 4 ft at
7 seconds and se 3 ft at 9 seconds. 
.fri night...s winds 20 to 25 kt, becoming sw 25 to 30 kt after
midnight. seas 5 to 7 ft, building to 8 to 11 ft after midnight.
wave detail: sw 7 ft at 6 seconds and se 2 ft at 9 seconds,
becoming sw 11 ft at 9 seconds and w 1 foot at 4 seconds. 
.sat...w winds 25 to 30 kt. seas 9 to 12 ft. wave detail: sw
11 ft at 10 seconds and w 2 ft at 4 seconds. 
.sat night...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 6 to 9 ft, subsiding to 4 to 6 ft after midnight. 
.sun...ne winds 10 to 15 kt. seas 2 to 4 ft. 
.sun night...se winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. a chance of rain. 
.mon...s winds 30 to 35 kt with gusts up to 40 kt. seas 8 to
11 ft. rain.
.mon night...sw winds 25 to 35 kt with gusts up to 40 kt. seas
9 to 13 ft. 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 111846
cwfokx
expires:202603120800;;029607

coastal waters forecast
national weather service new york ny
246 pm edt wed mar 11 2026

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


anz340-120800-
peconic and gardiners bays-
246 pm edt wed mar 11 2026

...small craft advisory in effect from thursday morning through
thursday afternoon...

.rest of today...s winds around 10 kt. waves 1 ft or less. 
.tonight...s winds 10 to 15 kt, becoming sw 15 to 20 kt after
midnight. waves 1 ft or less. slight chance of showers in the
evening, then chance of showers and slight chance of tstms after
midnight. 
.thu...sw winds 15 to 20 kt, becoming nw in the afternoon. gusts
up to 25 kt. waves 1 ft or less, then around 2 ft in the 
afternoon. showers likely. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft in the evening, then 1 ft or less. chance of showers
in the evening. 
.fri...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 ft or less. 
.fri night...sw winds 10 to 15 kt with gusts up to 25 kt. waves
1 ft or less. 
.sat...w winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. 
.sat night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
1 to 2 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft or less. 
.sun night...se winds 20 to 25 kt with gusts up to 30 kt. waves
1 to 2 ft. showers likely. 
.mon...s winds 25 to 30 kt with gusts up to 40 kt. waves 2 to
3 ft. showers.
.mon night...w winds 20 to 25 kt with gusts up to 35 kt. waves
2 to 3 ft. showers likely.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 111846
cwfokx
expires:202603120800;;029600

coastal waters forecast
national weather service new york ny
246 pm edt wed mar 11 2026

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


anz350-120800-
moriches inlet ny to montauk point ny out 20 nm-
246 pm edt wed mar 11 2026

...small craft advisory in effect from 6 pm edt this evening
through late thursday night...

.rest of today...s winds 10 to 15 kt, increasing to 15 to 20 kt
late. seas 3 to 5 ft, occasionally to 6 ft. wave detail: se 4 ft
at 7 seconds. 
.tonight...s winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft, occasionally to 10 ft. wave detail: s 7 ft at 7 seconds and
e 1 ft at 9 seconds. slight chance of tstms. slight chance of
showers in the evening, then chance of showers after midnight. 
.thu...sw winds 20 to 25 kt, becoming nw in the afternoon. seas
5 to 8 ft, occasionally to 10 ft. wave detail: s 7 ft at
7 seconds. chance of showers in the morning, then showers likely
in the afternoon. 
.thu night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. wave detail: s 5 ft at 8 seconds
and w 4 ft at 5 seconds. chance of showers in the evening. 
.fri...w winds 5 to 10 kt, becoming sw 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: s 5 ft at 9 seconds and sw 3 ft at 4 seconds. 
.fri night...sw winds 20 to 25 kt with gusts up to 30 kt. seas
6 to 9 ft, occasionally to 11 ft. wave detail: s 9 ft at
9 seconds and se 1 ft at 10 seconds. 
.sat...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 8 to 10 ft, occasionally to 13 ft, subsiding to
6 to 9 ft, occasionally to 11 ft in the afternoon. 
.sat night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 ft, occasionally to 8 ft. 
.sun...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.sun night...se winds 25 to 30 kt. seas 5 to 8 ft, occasionally
to 10 ft. showers likely. 
.mon...s winds 30 to 40 kt. seas 11 to 15 ft, occasionally to
19 ft. showers.
.mon night...w winds 25 to 35 kt. seas 11 to 15 ft, occasionally
to 19 ft. showers likely.  

winds and seas may be higher in and near tstms.

$$