fzus51 kbox 182006
cwfbox
expires:202606190900;;976068

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026

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


anz235-190900-
rhode island sound-
406 pm edt thu jun 18 2026

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

.tonight...sw winds 20 to 25 kt, becoming w 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw 7 ft
at 7 seconds and se 3 ft at 8 seconds. 
.fri...sw winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and e 2 ft at 8 seconds. 
.fri night...sw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 4 to 6 ft. wave detail: sw 6 ft
at 7 seconds and se 2 ft at 9 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 7 seconds and se 1 foot at
6 seconds. 
.sat night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 3 to 5 ft. wave detail: w 5 ft at 5 seconds and sw
5 ft at 8 seconds. 
.sun and sun night...sw winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 6 seconds and sw 3 ft at 8 seconds. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. a chance of showers. 
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
5 to 7 ft. showers likely. 
.tue...sw winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. showers likely. 
.tue night...w winds 10 to 15 kt. seas 3 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 kbox 182006
cwfbox
expires:202606190900;;976071

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026

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


anz236-190900-
narragansett bay-
406 pm edt thu jun 18 2026

...small craft advisory in effect until 7 pm edt this evening...

.tonight...sw winds 15 to 20 kt with gusts up to 30 kt, becoming
w 10 to 15 kt with gusts up to 20 kt after midnight. waves 2 to
4 ft. a chance of showers this evening. 
.fri...w winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft. 
.fri night...w winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves 2 to 3 ft. 
.sat...w winds around 15 kt with gusts up to 20 kt. waves 2 to
3 ft. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun and sun night...sw winds 5 to 10 kt. waves around 2 ft. a
chance of showers through the night. 
.mon...s winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. showers likely. 
.mon night...s winds 15 to 20 kt with gusts up to 25 kt. waves
2 to 4 ft. showers.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. waves 2 to
4 ft. showers likely. 
.tue night...w winds 5 to 10 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 182006
cwfbox
expires:202606190900;;976069

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026

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


anz237-190900-
block island sound-
406 pm edt thu jun 18 2026

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

.tonight...sw winds 20 to 25 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 5 to 7 ft. wave detail: sw 7 ft
at 6 seconds and e 2 ft at 8 seconds. 
.fri...w winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 8 seconds and w 3 ft at 4 seconds. 
.fri night...w winds 10 to 15 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: s 4 ft at 8 seconds and w 2 ft at
4 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 5 seconds and s 3 ft at 8 seconds. 
.sat night...w winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 2 to 4 ft. wave
detail: sw 3 ft at 5 seconds and s 3 ft at 8 seconds. 
.sun and sun night...sw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 7 seconds and w 1 foot at 3 seconds. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. showers likely. 
.mon night...s winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. showers.
.tue...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
5 ft. showers likely. 
.tue night...w winds 5 to 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 kbox 182006
cwfbox
expires:202606190900;;976063

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
406 pm edt thu jun 18 2026

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


anz255-190900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
406 pm edt thu jun 18 2026

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

.tonight...sw winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 5 to 8 ft. wave detail: s 8 ft
at 7 seconds and nw 5 ft at 9 seconds. 
.fri...w winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. wave detail: sw 6 ft at 8 seconds and w 4 ft at 5 seconds. 
.fri night...w 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 1 foot at
7 seconds. 
.sat...w winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft. wave detail: sw 5 ft at 7 seconds and e 1 foot at
6 seconds. 
.sat night...w winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. seas 5 to 7 ft,
subsiding to 3 to 5 ft after midnight. wave detail: sw 6 ft at
8 seconds and w 4 ft at 5 seconds, becoming sw 5 ft at 8 seconds
and sw 3 ft at 4 seconds. 
.sun and sun night...sw winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 8 seconds and s 1 foot at 4 seconds. 
.mon...s winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft. a chance of showers. 
.mon night...s winds 25 to 30 kt. seas 6 to 9 ft. showers.
.tue...sw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. showers likely. 
.tue night...w winds 10 to 15 kt with gusts up to 20 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 181907
cwfokx
expires:202606190730;;973802

coastal waters forecast
national weather service new york ny
307 pm edt thu jun 18 2026

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


anz340-190730-
peconic and gardiners bays-
307 pm edt thu jun 18 2026

...gale warning in effect until 11 pm edt this evening...

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

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 181907
cwfokx
expires:202606190730;;973795

coastal waters forecast
national weather service new york ny
307 pm edt thu jun 18 2026

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


anz350-190730-
moriches inlet ny to montauk point ny out 20 nm-
307 pm edt thu jun 18 2026

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

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

$$