fzus51 kbox 171406
cwfbox
expires:202603180300;;847016

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue mar 17 2026

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


anz235-180300-
rhode island sound-
1005 am edt tue mar 17 2026

.this afternoon...w winds 20 to 25 kt with gusts up to 35 kt.
seas 8 to 11 ft. wave detail: s 11 ft at 11 seconds and w 4 ft at
5 seconds. 
.tonight...w winds 20 to 25 kt, becoming nw 15 to 20 kt after
midnight. seas 6 to 9 ft. wave detail: s 9 ft at 11 seconds and w
3 ft at 5 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: s 6 ft
at 10 seconds and w 2 ft at 4 seconds. 
.wed night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s
4 ft at 10 seconds. 
.thu and thu night...sw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: se 4 ft at 9 seconds. 
.fri...sw winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 8 seconds and sw 2 ft at 3 seconds. 
.fri night through sat night...s winds 20 to 25 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 171406
cwfbox
expires:202603180300;;847019

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue mar 17 2026

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


anz236-180300-
narragansett bay-
1005 am edt tue mar 17 2026

.this afternoon...w winds 15 to 20 kt with gusts up to 30 kt.
waves 4 to 6 ft. scattered sprinkles. 
.tonight...w winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 25 kt. waves 3 to 5 ft, subsiding to 2 to
3 ft after midnight. at the bay entrance, waves 4 to 6 ft. 
.wed...nw winds 5 to 10 kt, becoming sw in the afternoon. waves
2 to 3 ft. 
.wed night...s winds 5 to 10 kt, diminishing to around 5 kt after
midnight. waves 2 to 3 ft. 
.thu and thu night...sw winds 5 to 10 kt. waves 2 to 3 ft. 
.fri...sw winds 10 to 15 kt. waves around 2 ft. 
.fri night through sat night...sw winds 15 to 20 kt. waves 2 to
3 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 171406
cwfbox
expires:202603180300;;847017

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue mar 17 2026

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


anz237-180300-
block island sound-
1005 am edt tue mar 17 2026

.this afternoon...w winds 20 to 25 kt with gusts up to 35 kt.
seas 8 to 11 ft. wave detail: s 10 ft at 11 seconds and w 5 ft at
5 seconds. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
9 ft. wave detail: s 8 ft at 11 seconds and w 4 ft at 5 seconds. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: se 6 ft
at 10 seconds and w 2 ft at 4 seconds. 
.wed night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 10 seconds. 
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 9 seconds. 
.thu night...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se
4 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.fri night through sat night...s winds 20 to 25 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 171406
cwfbox
expires:202603180300;;847011

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
1005 am edt tue mar 17 2026

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


anz255-180300-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
1005 am edt tue mar 17 2026

.this afternoon...w winds around 25 kt with gusts up to 35 kt.
seas 9 to 13 ft. wave detail: sw 13 ft at 11 seconds and w 2 ft
at 5 seconds. 
.tonight...w winds 20 to 25 kt with gusts up to 30 kt. seas 9 to
12 ft, subsiding to 7 to 10 ft after midnight. wave detail: sw
12 ft at 11 seconds and w 3 ft at 6 seconds, becoming sw 10 ft at
10 seconds and nw 2 ft at 5 seconds. 
.wed...nw winds 15 to 20 kt, becoming w 5 to 10 kt in the
afternoon. seas 5 to 8 ft, subsiding to 4 to 6 ft in the
afternoon. wave detail: s 8 ft at 10 seconds and nw 3 ft at
5 seconds, becoming s 6 ft at 10 seconds and w 1 foot at
5 seconds. 
.wed night...s winds 5 to 10 kt. seas 3 to 5 ft. wave detail: s
5 ft at 10 seconds and w 1 foot at 5 seconds. 
.thu...se winds 5 to 10 kt. seas 3 to 4 ft. wave detail: s 4 ft
at 9 seconds. 
.thu night...s winds 5 to 10 kt. seas 3 to 4 ft. wave detail: se
4 ft at 9 seconds. 
.fri and fri night...sw winds 5 to 10 kt, increasing to 15 to
20 kt. seas 2 to 4 ft. 
.sat and sat night...w winds 15 to 20 kt, becoming sw 25 to
30 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 kokx 171155
cwfokx
expires:202603180015;;842142

coastal waters forecast
national weather service new york ny
755 am edt tue mar 17 2026

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


anz340-180015-
peconic and gardiners bays-
755 am edt tue mar 17 2026

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

.today...w winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. waves 2 to 3 ft. 
.tonight...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. chance of flurries in the evening. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
around 5 kt in the afternoon. waves 1 to 2 ft in the morning,
then 1 ft or less. 
.wed night...s winds 5 to 10 kt. waves 1 ft or less. 
.thu...s winds 5 to 10 kt. waves 1 ft or less. 
.thu night...s winds around 5 kt. waves 1 ft or less. 
.fri...sw winds 5 to 10 kt. waves 1 ft or less. 
.fri night...sw winds 5 to 10 kt. waves 1 ft or less. chance of
rain. 
.sat...w winds 10 to 15 kt with gusts up to 20 kt. waves 1 to
2 ft. chance of rain. 
.sat night...s winds 15 to 20 kt. waves 1 ft or less. chance of
rain.  

$$

fzus51 kokx 171155
cwfokx
expires:202603180015;;842135

coastal waters forecast
national weather service new york ny
755 am edt tue mar 17 2026

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


anz350-180015-
moriches inlet ny to montauk point ny out 20 nm-
755 am edt tue mar 17 2026

...gale warning in effect until 11 am edt this morning...

.today...w winds 25 to 30 kt with gusts up to 40 kt, diminishing
to 20 to 25 kt with gusts up to 35 kt late this morning and
afternoon. seas 11 to 14 ft, occasionally to 18 ft, subsiding to
9 to 12 ft, occasionally to 15 ft this afternoon. wave detail: s
14 ft at 11 seconds, becoming s 11 ft at 11 seconds. 
.tonight...w winds 20 to 25 kt, becoming nw 15 to 20 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: s
8 ft at 10 seconds and w 6 ft at 6 seconds, becoming s 8 ft at
10 seconds and se 6 ft at 10 seconds. chance of flurries in the
evening. 
.wed...nw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 5 to 7 ft, occasionally to
9 ft, subsiding to 4 to 5 ft, occasionally to 6 ft in the
afternoon. wave detail: s 6 ft at 10 seconds and w 3 ft at
5 seconds, becoming se 5 ft at 10 seconds and w 2 ft at
5 seconds. 
.wed night...s winds 5 to 10 kt. seas 4 to 5 ft, occasionally to
6 ft. wave detail: se 5 ft at 10 seconds. 
.thu...se winds 5 to 10 kt. seas around 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 9 seconds and se 3 ft at 9 seconds.
.thu night...s winds around 5 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 3 ft at 9 seconds and se 2 ft at 9 seconds. 
.fri...sw winds 5 to 10 kt. seas 3 to 4 ft, occasionally to 5 ft.
.fri night...sw winds 15 to 20 kt. seas 4 to 5 ft, occasionally
to 6 ft. chance of rain. 
.sat...w winds 15 to 20 kt. seas 4 to 6 ft, occasionally to 8 ft.
chance of rain. 
.sat night...sw winds 20 to 25 kt. seas 5 to 6 ft, occasionally
to 8 ft. chance of rain.  

$$