fzus51 kbox 180604
cwfbox
expires:202512181900;;780232

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz250-181900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
104 am est thu dec 18 2025

...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 2 to 4 ft. wave detail: nw 4 ft at 5 seconds and se 1 foot
at 10 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up
to 25 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
4 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
seas 3 to 5 ft, building to 5 to 7 ft after midnight. wave
detail: s 4 ft at 5 seconds and se 1 foot at 10 seconds, becoming
s 6 ft at 6 seconds and se 1 foot at 11 seconds. a chance of rain
after midnight with vsby 1 nm or less. 
.fri...s winds 25 to 35 kt, increasing to 30 to 40 kt in the
afternoon. gusts up to 50 kt. seas 6 to 9 ft, building to 8 to
11 ft in the afternoon. wave detail: se 9 ft at 11 seconds and s
7 ft at 6 seconds, becoming se 9 ft at 9 seconds and s 6 ft at
6 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft. wave detail: w 9 ft at 6 seconds and se 8 ft at
10 seconds. a chance of rain in the evening. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt, diminishing to
around 15 kt with gusts up to 20 kt in the afternoon. seas 6 to
9 ft, subsiding to 5 to 7 ft in the afternoon. wave detail: w
8 ft at 6 seconds and se 5 ft at 11 seconds, becoming w 5 ft at
6 seconds and se 4 ft at 11 seconds. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.sun night and mon...nw winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 8 ft. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 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 180604
cwfbox
expires:202512181900;;780235

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz254-181900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...nw winds 15 to 20 kt with gusts up to 25 kt.
seas 3 to 5 ft. wave detail: nw 4 ft at 5 seconds and se 2 ft at
9 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw 3 ft
at 7 seconds and se 2 ft at 10 seconds. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. wave detail: s 6 ft
at 6 seconds and se 1 foot at 10 seconds. 
.fri...s winds 25 to 30 kt, increasing to 30 to 35 kt in the
afternoon. gusts up to 50 kt. seas 6 to 9 ft, building to 9 to
13 ft in the afternoon. wave detail: s 9 ft at 7 seconds and se
9 ft at 13 seconds, becoming s 12 ft at 9 seconds and s 6 ft at
6 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 25 to 30 kt with gusts up to 45 kt. seas
9 to 13 ft, except 12 to 16 ft s and e of nantucket. wave detail:
s 12 ft at 11 seconds and w 8 ft at 6 seconds. a chance of rain
in the evening. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 7 to
10 ft, subsiding to 5 to 7 ft in the afternoon. wave detail: nw
8 ft at 7 seconds and s 7 ft at 11 seconds, becoming w 5 ft at
7 seconds and s 5 ft at 10 seconds. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 5 to 7 ft. 
.sun...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.sun night and mon...nw winds 25 to 30 kt with gusts up to 35 kt.
seas 6 to 9 ft. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
4 to 6 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 180604
cwfbox
expires:202512181900;;780236

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz255-181900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...nw winds 10 to 15 kt with gusts up to 20 kt.
seas 4 to 6 ft. wave detail: sw 6 ft at 8 seconds and se 1 foot
at 10 seconds. 
.thu...s winds 5 to 10 kt, becoming se 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: sw 4 ft
at 7 seconds and se 1 foot at 10 seconds. 
.thu night...se winds 20 to 25 kt, becoming s 25 to 30 kt with
gusts up to 35 kt after midnight. seas 4 to 6 ft, building to
5 to 8 ft after midnight. wave detail: s 6 ft at 7 seconds and se
1 foot at 10 seconds, becoming s 8 ft at 7 seconds and se 1 foot
at 14 seconds. 
.fri...s winds 30 to 40 kt with gusts up to 50 kt. seas 8 to
11 ft, building to 11 to 15 ft in the afternoon. wave detail: s
11 ft at 7 seconds and s 11 ft at 14 seconds, becoming s 15 ft at
10 seconds and sw 5 ft at 6 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 30 to 40 kt with gusts up to 45 kt. seas
11 to 15 ft. wave detail: s 15 ft at 11 seconds and w 13 ft at
9 seconds. a chance of rain in the evening. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt, diminishing to
15 to 20 kt in the afternoon. seas 9 to 12 ft, subsiding to 5 to
8 ft in the afternoon. wave detail: w 12 ft at 9 seconds and s
6 ft at 10 seconds, becoming w 7 ft at 8 seconds and s 5 ft at
10 seconds.
.sat night...sw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 5 to 7 ft, building to 7 to 10 ft after
midnight. 
.sun and sun night...w winds 25 to 30 kt, becoming nw 25 to
35 kt. seas 8 to 11 ft. 
.mon...nw winds 25 to 35 kt. seas 7 to 10 ft. 
.mon night...nw winds 20 to 25 kt. seas 4 to 6 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 180604
cwfbox
expires:202512181900;;780243

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz230-181900-
boston harbor-
104 am est thu dec 18 2025

...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...w winds 10 to 15 kt. waves around 2 ft. 
.thu...sw winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves 1 foot or less, then around 2 ft
in the afternoon. 
.thu night...s 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.
waves around 2 ft. 
.fri...s winds 25 to 30 kt with gusts up to 40 kt. waves around
2 ft. rain. vsby 1 nm or less, increasing to 1 to 3 nm in the
afternoon. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. waves
around 2 ft. a chance of rain in the evening. 
.sat and sat night...sw winds 20 to 25 kt with gusts up to 30 kt.
waves around 2 ft. 
.sun through mon night...nw winds 20 to 25 kt with gusts up to
30 kt. waves around 2 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 180604
cwfbox
expires:202512181900;;780234

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz231-181900-
cape cod bay-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...nw winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 4 seconds and se 1 foot
at 10 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 1 foot or less, then around 2 ft
in the afternoon. wave detail: nw 1 foot at 4 seconds and se
1 foot at 10 seconds, becoming s 2 ft at 3 seconds and se 1 foot
at 8 seconds. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 4 seconds and se 1 foot at 7 seconds. a chance of rain after
midnight with vsby 1 to 3 nm. 
.fri...s winds 25 to 35 kt. gusts up to 45 kt, increasing to
55 kt in the afternoon. seas 4 to 6 ft. wave detail: se 6 ft at
13 seconds and s 5 ft at 5 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
4 to 6 ft. wave detail: w 5 ft at 5 seconds and s 4 ft at
10 seconds. a chance of rain in the evening. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 3 to
5 ft. wave detail: nw 5 ft at 6 seconds and se 3 ft at
11 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. 
.sun and sun night...sw winds 15 to 20 kt, becoming w 25 to
30 kt. seas 3 to 5 ft. 
.mon...nw winds 25 to 30 kt. seas 3 to 5 ft. a chance of light
freezing spray. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 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 180604
cwfbox
expires:202512181900;;780238

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz232-181900-
nantucket sound-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...w winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: w 2 ft at 5 seconds and se 1 foot at 10 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 10 to 15 kt in the
afternoon. seas 2 to 3 ft. wave detail: s 2 ft at 5 seconds and
se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: s 5 ft
at 5 seconds and se 1 foot at 11 seconds. a chance of rain after
midnight with vsby 1 to 3 nm. 
.fri...s winds 25 to 35 kt, becoming 30 to 35 kt in the
afternoon. gusts up to 50 kt. seas 5 to 7 ft, building to 6 to
9 ft in the afternoon. wave detail: se 7 ft at 14 seconds and s
6 ft at 6 seconds, becoming s 7 ft at 9 seconds and s 6 ft at
6 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 30 to 35 kt with gusts up to 40 kt. seas
6 to 9 ft. wave detail: w 6 ft at 5 seconds and s 3 ft at
10 seconds. a chance of rain in the evening. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt, diminishing to
around 15 kt with gusts up to 20 kt in the afternoon. seas 4 to
6 ft. wave detail: w 5 ft at 5 seconds and s 2 ft at 11 seconds. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 2 to 4 ft, building to
4 to 6 ft after midnight. 
.sun and sun night...sw winds 20 to 25 kt, becoming nw 25 to
30 kt. seas 4 to 6 ft. 
.mon...nw winds 25 to 30 kt. seas 4 to 6 ft. a chance of light
freezing spray. 
.mon night...nw winds 15 to 20 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 180604
cwfbox
expires:202512181900;;780239

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz233-181900-
vineyard sound-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...nw winds 10 to 15 kt. seas 2 to 4 ft. wave
detail: sw 3 ft at 7 seconds and se 1 foot at 10 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 7 seconds and se 1 foot at 10 seconds. 
.thu night...se winds 15 to 20 kt with gusts up to 25 kt,
becoming s 25 to 30 kt with gusts up to 35 kt after midnight.
seas 2 to 4 ft, building to 4 to 6 ft after midnight. wave
detail: s 4 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 5 ft at 5 seconds and se 1 foot at 13 seconds. a chance of rain
after midnight with vsby 1 nm or less. 
.fri...s winds 30 to 40 kt with gusts up to 50 kt. seas 7 to
10 ft. wave detail: s 10 ft at 13 seconds and s 7 ft at
6 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 30 to 35 kt, becoming 25 to 35 kt after
midnight. seas 7 to 10 ft. wave detail: s 9 ft at 10 seconds and
w 6 ft at 8 seconds. a chance of rain in the evening. 
.sat...w winds 25 to 30 kt with gusts up to 35 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 5 to
7 ft, subsiding to 3 to 5 ft in the afternoon. wave detail: w
6 ft at 8 seconds and s 5 ft at 10 seconds, becoming s 4 ft at
10 seconds and w 3 ft at 7 seconds. 
.sat night...sw winds 20 to 25 kt, increasing to 25 to 30 kt
after midnight. seas 4 to 6 ft, building to 5 to 8 ft after
midnight. 
.sun...w winds 25 to 30 kt. seas 5 to 7 ft. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
4 to 6 ft. 
.mon...nw winds 25 to 30 kt. seas 3 to 5 ft. a chance of light
freezing spray. 
.mon night...nw winds 15 to 20 kt. seas 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 180604
cwfbox
expires:202512181900;;780240

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz234-181900-
buzzards bay-
104 am est thu dec 18 2025

...storm warning in effect from friday morning through friday
afternoon...

.rest of tonight...nw winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 7 seconds and se 1 foot at 10 seconds. 
.thu...sw winds around 5 kt, becoming s 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: sw 2 ft
at 7 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 25 to 30 kt with gusts up to 35 kt after midnight.
seas 2 to 3 ft, building to 3 to 5 ft after midnight. wave
detail: s 3 ft at 5 seconds and se 1 foot at 10 seconds, becoming
s 5 ft at 5 seconds and se 1 foot at 13 seconds. a chance of rain
after midnight with vsby 1 nm or less. 
.fri...s winds 30 to 40 kt, becoming sw 25 to 35 kt in the
afternoon. gusts up to 50 kt. seas 5 to 8 ft. wave detail: se
8 ft at 13 seconds and s 6 ft at 5 seconds. rain. vsby 1 nm or
less. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: s 7 ft at 10 seconds and sw 6 ft at
6 seconds. a chance of rain in the evening. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 4 to
6 ft, subsiding to 2 to 4 ft in the afternoon. wave detail: w
5 ft at 7 seconds and s 5 ft at 10 seconds, becoming w 3 ft at
6 seconds and s 3 ft at 10 seconds. 
.sat night...sw winds 20 to 25 kt, increasing to 25 to 30 kt with
gusts up to 35 kt after midnight. seas 4 to 6 ft. 
.sun...w winds 25 to 30 kt. seas 4 to 6 ft. 
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
3 to 5 ft. 
.mon...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
4 ft. a chance of light freezing spray. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 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 180604
cwfbox
expires:202512181900;;780241

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz235-181900-
rhode island sound-
104 am est thu dec 18 2025

...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...nw winds 10 to 15 kt. seas 3 to 5 ft. wave
detail: sw 5 ft at 8 seconds and se 1 foot at 10 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: sw
4 ft at 7 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 25 to 30 kt with gusts up to 35 kt after midnight.
seas 3 to 5 ft, building to 5 to 7 ft after midnight. wave
detail: s 5 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 7 ft at 7 seconds and se 1 foot at 12 seconds. a chance of rain
after midnight with vsby 1 nm or less. 
.fri...s winds 30 to 40 kt with gusts up to 50 kt. seas 8 to
11 ft, building to 9 to 13 ft in the afternoon. wave detail: s
11 ft at 8 seconds and s 11 ft at 12 seconds, becoming s 13 ft at
10 seconds and sw 7 ft at 7 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 30 to 35 kt, becoming 25 to 35 kt after
midnight. seas 9 to 12 ft. wave detail: s 12 ft at 10 seconds and
w 7 ft at 7 seconds. 
.sat and sat night...sw winds 25 to 30 kt with gusts up to 35 kt.
seas 5 to 8 ft. wave detail: sw 8 ft at 7 seconds and s 8 ft at
10 seconds. 
.sun...w winds 25 to 30 kt. seas 6 to 9 ft. 
.sun night...nw winds 25 to 30 kt with gusts up to 35 kt. seas
5 to 7 ft. 
.mon...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. 
.mon night...nw winds 15 to 20 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 180604
cwfbox
expires:202512181900;;780244

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz236-181900-
narragansett bay-
104 am est thu dec 18 2025

...gale warning in effect from late tonight through late friday
night...

.rest of tonight...nw winds 5 to 10 kt. waves 2 to 3 ft. 
.thu...sw winds around 5 kt, becoming s 10 to 15 kt in the
afternoon. waves around 2 ft. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
waves 2 to 3 ft, building to 3 to 5 ft after midnight. a chance
of rain after midnight with vsby 1 nm or less. 
.fri...s winds 25 to 35 kt with gusts up to 45 kt. waves 5 to
7 ft, except 7 to 10 ft at the bay entrance. rain. vsby 1 nm or
less. 
.fri night...w winds 20 to 25 kt with gusts up to 35 kt. waves
5 to 7 ft. 
.sat...w winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. waves 2 to
3 ft. at the bay entrance, waves 4 to 6 ft, subsiding to 3 to
4 ft in the afternoon. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. waves 3 to 5 ft. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. waves 3 to
5 ft. 
.sun night through mon night...nw winds 15 to 20 kt with gusts up
to 25 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 180604
cwfbox
expires:202512181900;;780242

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
104 am est thu dec 18 2025

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


anz237-181900-
block island sound-
104 am est thu dec 18 2025

...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...nw winds 5 to 10 kt. seas 2 to 4 ft. wave
detail: sw 4 ft at 7 seconds and se 1 foot at 10 seconds. 
.thu...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft
at 7 seconds and se 1 foot at 10 seconds. 
.thu night...s winds 15 to 20 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
seas 2 to 4 ft, building to 4 to 6 ft after midnight. wave
detail: s 4 ft at 6 seconds and se 1 foot at 10 seconds, becoming
s 6 ft at 6 seconds and se 1 foot at 11 seconds. 
.fri...s winds 25 to 35 kt with gusts up to 45 kt. seas 7 to
10 ft, building to 9 to 12 ft in the afternoon. wave detail: s
10 ft at 8 seconds, becoming s 11 ft at 10 seconds and sw 6 ft at
7 seconds. rain. vsby 1 nm or less. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas
8 to 11 ft. wave detail: s 10 ft at 10 seconds and w 7 ft at
6 seconds. 
.sat and sat night...sw winds 20 to 25 kt with gusts up to 30 kt.
seas 5 to 7 ft. wave detail: sw 7 ft at 6 seconds and s 6 ft at
10 seconds. 
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. 
.sun night...nw winds 20 to 25 kt with gusts up to 30 kt. seas
4 to 6 ft. 
.mon...nw winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of light freezing spray. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
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 kcar 180615
cwfcar
expires:202512181915;;781179

coastal waters forecast for maine
national weather service caribou me
115 am est thu dec 18 2025


anz050-181915-
coastal waters from eastport, me to schoodic point, me out 25 nm-
115 am est thu dec 18 2025

...small craft advisory in effect until 1 pm est this afternoon...
...storm warning in effect from friday morning through friday
evening...

.today...nw winds 5 to 10 kt with gusts up to 20 kt, becoming sw
late this morning, then becoming s 10 to 15 kt with gusts up to
20 kt early this afternoon, increasing to 15 to 20 kt with gusts
up to 30 kt late. seas 4 to 6 ft, subsiding to 3 to 4 ft this
afternoon. wave detail: sw 6 ft at 8 seconds, becoming s 4 ft at
8 seconds and sw 3 ft at 4 seconds. 
.tonight...s winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. a few gusts up to 40 kt. seas 5 to 7 ft, building to 7 
to 10 ft after midnight. wave detail: s 7 ft at 6 seconds and s 7 
ft at 9 seconds, becoming s 10 ft at 8 seconds. patchy fog. vsby 1
to 3 nm. 
.fri...s winds 25 to 35 kt, increasing to 30 to 40 kt in the
afternoon. gusts up to 50 kt. seas 9 to 13 ft, building to 13 to
18 ft in the afternoon. wave detail: s 13 ft at 8 seconds,
becoming s 18 ft at 10 seconds. rain. areas of fog. vsby 1 nm or
less. 
.fri night...sw winds 30 to 40 kt, becoming w 25 to 35 kt after
midnight. gusts up to 50 kt. seas 15 to 20 ft, subsiding to 12 to
17 ft after midnight. wave detail: s 19 ft at 11 seconds,
becoming s 16 ft at 11 seconds. rain likely in the evening. areas
of fog in the evening with vsby 1 nm or less. 
.sat...w winds 25 to 35 kt with gusts up to 45 kt, diminishing to
20 to 25 kt with gusts up to 30 kt in the afternoon. seas 11 to
15 ft, subsiding to 8 to 11 ft in the afternoon. wave detail: s
15 ft at 11 seconds, becoming sw 11 ft at 11 seconds and w 2 ft
at 5 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt,
becoming s 25 to 30 kt with gusts up to 40 kt after midnight.
seas 6 to 9 ft. wave detail: s 9 ft at 10 seconds and sw 8 ft at
6 seconds. a chance of rain after midnight. 
.sun...sw winds 25 to 30 kt, becoming w 20 to 25 kt in the
afternoon. seas 7 to 10 ft. rain likely, mainly in the morning. 
.sun night...w winds 25 to 30 kt. seas 6 to 9 ft. 
.mon...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft. 
.mon night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 3 to 5 ft.  

$$

fzus51 kcar 180615
cwfcar
expires:202512181915;;781180

coastal waters forecast for maine
national weather service caribou me
115 am est thu dec 18 2025


anz051-181915-
coastal waters from schoodic point, me to stonington, me out
25 nm-
115 am est thu dec 18 2025

...small craft advisory in effect until 1 pm est this afternoon...
...storm warning in effect from friday morning through friday
evening...

.today...nw winds 5 to 10 kt, becoming s late this morning, then
increasing to 10 to 15 kt with gusts up to 20 kt early this
afternoon, increasing to 15 to 20 kt with gusts up to 30 kt late.
seas 3 to 5 ft. wave detail: sw 5 ft at 8 seconds and sw 4 ft at
4 seconds. 
.tonight...s winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. a few gusts up to 40 kt. seas 5 to 7 ft, building to 7 
to 9 ft after midnight. wave detail: s 7 ft at 6 seconds and s 7 
ft at 9 seconds, becoming s 9 ft at 7 seconds. patchy fog. a 
chance of rain after midnight. vsby 1 to 3 nm. 
.fri...s winds 25 to 35 kt, increasing to 35 to 40 kt in the
afternoon. gusts up to 50 kt. seas 9 to 12 ft, building to 14 to
19 ft in the afternoon. wave detail: s 12 ft at 8 seconds,
becoming s 18 ft at 10 seconds. rain. areas of fog. vsby 1 nm or
less. 
.fri night...w winds 30 to 35 kt with gusts up to 50 kt. seas
14 to 19 ft, subsiding to 13 to 16 ft after midnight. wave
detail: s 18 ft at 11 seconds and w 1 foot at 6 seconds, becoming
s 15 ft at 11 seconds and w 2 ft at 7 seconds. a chance of rain
in the evening. areas of fog in the evening with vsby 1 nm or
less. 
.sat...w winds 25 to 30 kt with gusts up to 45 kt, diminishing to
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 11 to
15 ft, subsiding to 8 to 11 ft in the afternoon. wave detail: sw
14 ft at 11 seconds and w 3 ft at 6 seconds, becoming sw 10 ft at
11 seconds and w 3 ft at 6 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt,
increasing to 20 to 25 kt with gusts up to 40 kt after midnight.
seas 5 to 7 ft, building to 6 to 9 ft after midnight. wave
detail: s 6 ft at 11 seconds and sw 4 ft at 6 seconds, becoming s
9 ft at 10 seconds and sw 8 ft at 7 seconds. a chance of rain
after midnight. 
.sun...sw winds 20 to 25 kt. seas 7 to 10 ft. a chance of rain. 
.sun night...nw winds 25 to 30 kt. seas 6 to 9 ft.
.mon...nw winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 5 to 8 ft. 
.mon night...nw winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. seas 4 to 6 ft, subsiding to 2 to 4 ft after
midnight.  

$$

fzus51 kcar 180615
cwfcar
expires:202512181915;;781181

coastal waters forecast for maine
national weather service caribou me
115 am est thu dec 18 2025


anz052-181915-
intra coastal waters from schoodic point, me to stonington, me-
115 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...storm warning in effect from friday morning through friday
evening...

.today...w winds around 5 kt, becoming s late this morning, then
increasing to 10 to 15 kt with gusts up to 25 kt this afternoon.
seas 2 to 3 ft. wave detail: s 3 ft at 8 seconds and s 2 ft at
3 seconds. 
.tonight...s winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with a few gusts up to 40 kt after midnight. seas 
4 to 6 ft. wave detail: s 5 ft at 6 seconds. patchy fog. a chance 
of rain after midnight. vsby 1 to 3 nm. 
.fri...s winds 25 to 35 kt with gusts up to 50 kt. seas 5 to
8 ft, building to 8 to 11 ft in the afternoon. wave detail: s
7 ft at 8 seconds, becoming s 10 ft at 9 seconds and s 1 foot at
3 seconds. rain. areas of fog. vsby 1 nm or less. 
.fri night...w winds 25 to 30 kt with gusts up to 45 kt. seas
7 to 10 ft. wave detail: s 10 ft at 10 seconds and w 2 ft at
5 seconds. a chance of rain in the evening. areas of fog in the
evening with vsby 1 nm or less. 
.sat...w winds 25 to 30 kt with gusts up to 40 kt, diminishing to
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 5 to
7 ft. wave detail: s 7 ft at 11 seconds and w 2 ft at 5 seconds. 
.sat night...sw winds 10 to 15 kt with gusts up to 25 kt,
increasing to 20 to 25 kt with gusts up to 35 kt after midnight.
seas 3 to 5 ft. wave detail: s 5 ft at 6 seconds and s 4 ft at
11 seconds. a chance of rain after midnight. 
.sun...sw winds 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 4 to 6 ft. a chance of rain. 
.sun night...w winds 20 to 25 kt. seas 3 to 5 ft. 
.mon...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft. 
.mon night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 2 to 3 ft.  

$$

fzus51 kgyx 180633
cwfgyx
expires:202512182045;;781763

coastal waters forecast
national weather service gray me
133 am est thu dec 18 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz150-182045-
coastal waters from stonington, me to port clyde, me out 25 nm-
133 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...storm warning in effect from friday morning through friday
evening...

.rest of tonight...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
towards daybreak. seas 5 to 7 ft. wave detail: sw 7 ft at 8 seconds.
.thu...sw winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up
to 30 kt in the afternoon. seas 3 to 5 ft. wave detail: s 4 ft at
8 seconds and sw 3 ft at 4 seconds. 
.thu night...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft, building to 7 to 10 ft after midnight. wave detail: s 6 ft at
6 seconds, becoming s 9 ft at 7 seconds. 
.fri...s winds 25 to 35 kt with gusts up to 50 kt. seas 9 to 13 ft,
building to 13 to 16 ft in the afternoon. wave detail: s 13 ft at
8 seconds, becoming s 16 ft at 10 seconds. rain. vsby 1 to 3 nm. 
.fri night...w winds 25 to 35 kt with gusts up to 45 kt. seas 12 to
16 ft. wave detail: s 16 ft at 10 seconds. rain likely in the
evening with vsby 1 to 3 nm. 
.sat...w winds 25 to 30 kt with gusts up to 40 kt, diminishing to
15 to 20 kt with gusts up to 25 kt in the afternoon. seas 9 to
13 ft, subsiding to 6 to 9 ft in the afternoon. wave detail: s 11 ft
at 11 seconds and sw 9 ft at 8 seconds, becoming se 7 ft at
11 seconds and sw 6 ft at 8 seconds. 
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt, increasing
to 20 to 25 kt with gusts up to 40 kt after midnight. seas 6 to
8 ft, building to 8 to 11 ft after midnight. a chance of rain after
midnight. 
.sun...sw winds 20 to 25 kt with gusts up to 40 kt. seas 8 to 11 ft.
a chance of rain. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. 
.mon...nw winds 25 to 30 kt with gusts up to 40 kt. seas 5 to 8 ft. 
.mon night...nw winds 25 to 30 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
seas 4 to 6 ft.  

$$

fzus51 kgyx 180633
cwfgyx
expires:202512182045;;781765

coastal waters forecast
national weather service gray me
133 am est thu dec 18 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz151-182045-
penobscot bay-
133 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...nw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt towards daybreak. seas 2 to 4 ft. wave
detail: s 4 ft at 7 seconds. 
.thu...sw winds around 5 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 4 ft. wave detail: s 3 ft at
7 seconds. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 2 to 4 ft, building to 4 to 6 ft
after midnight. wave detail: s 4 ft at 5 seconds, becoming s 6 ft at
6 seconds. a chance of rain after midnight. 
.fri...s winds 25 to 30 kt with gusts up to 45 kt. seas 6 to 9 ft.
wave detail: s 9 ft at 8 seconds. rain. vsby 1 to 3 nm. 
.fri night...w winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: s 8 ft at 10 seconds. rain in the evening with
vsby 1 to 3 nm. 
.sat...w winds 20 to 25 kt with gusts up to 35 kt, diminishing to
10 to 15 kt with gusts up to 25 kt in the afternoon. seas 5 to 7 ft,
subsiding to 3 to 5 ft in the afternoon. wave detail: s 6 ft at
11 seconds, becoming s 5 ft at 11 seconds. 
.sat night...sw winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. gusts up to 30 kt. seas 4 to 6 ft. a chance of rain after
midnight with vsby 1 to 3 nm. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 4 to 6 ft.
a chance of rain. 
.sun night...w winds 15 to 20 kt, becoming nw 20 to 25 kt after
midnight. seas 3 to 5 ft. 
.mon...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. 
.mon night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. gusts up to 30 kt. seas 2 to 3 ft.  

$$

fzus51 kgyx 180633
cwfgyx
expires:202512182045;;781762

coastal waters forecast
national weather service gray me
133 am est thu dec 18 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz152-182045-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
133 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...nw winds 10 to 15 kt with gusts up to 25 kt. seas
4 to 6 ft. wave detail: s 5 ft at 8 seconds. 
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up to
30 kt in the afternoon. seas 2 to 4 ft. wave detail: s 4 ft at
8 seconds and s 3 ft at 4 seconds. 
.thu night...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft, building to 6 to 9 ft after midnight. wave detail: s 6 ft at
6 seconds, becoming s 8 ft at 7 seconds. 
.fri...s winds 25 to 35 kt with gusts up to 50 kt. seas 9 to 13 ft,
building to 12 to 15 ft in the afternoon. wave detail: s 13 ft at
8 seconds, becoming s 15 ft at 9 seconds. rain. vsby 1 to 3 nm. 
.fri night...w winds 25 to 35 kt with gusts up to 50 kt. seas 10 to
14 ft. wave detail: s 14 ft at 10 seconds. rain likely in the
evening with vsby 1 to 3 nm. 
.sat...w winds 25 to 30 kt with gusts up to 40 kt, diminishing to
15 to 20 kt with gusts up to 25 kt in the afternoon. seas 8 to
11 ft, subsiding to 5 to 8 ft in the afternoon. wave detail: s 9 ft
at 11 seconds, becoming s 7 ft at 11 seconds and w 5 ft at
5 seconds. 
.sat night...sw winds 25 to 30 kt. gusts up to 40 kt after midnight.
seas 5 to 8 ft, building to 7 to 10 ft after midnight. a chance of
rain after midnight with vsby 1 to 3 nm. 
.sun...sw winds 25 to 30 kt with gusts up to 40 kt. seas 7 to 10 ft.
a chance of rain in the morning. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 6 to
9 ft. 
.mon...nw winds 25 to 30 kt with gusts up to 40 kt. seas 5 to 7 ft. 
.mon night...nw winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
seas 4 to 6 ft.  

$$

fzus51 kgyx 180633
cwfgyx
expires:202512182045;;781764

coastal waters forecast
national weather service gray me
133 am est thu dec 18 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz153-182045-
casco bay-
133 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...w winds 5 to 10 kt. seas 2 to 4 ft. 
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 2 to 3 ft. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 3 to 5 ft. 
.fri...s winds 25 to 30 kt with gusts up to 40 kt. seas 5 to 8 ft.
rain. vsby 1 to 3 nm. 
.fri night...w winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. rain likely in the evening with vsby 1 to 3 nm. 
.sat...w winds 15 to 20 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. seas 4 to 6 ft.
.sat night...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of rain and snow after midnight with vsby 1 to 3 nm. 
.sun...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to 5 ft.
a chance of rain in the morning. 
.sun night...nw winds 20 to 25 kt with gusts up to 35 kt. seas 2 to
4 ft. 
.mon...nw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to 4 ft. 
.mon night...nw winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt after midnight.
seas 1 to 2 ft.  

$$

fzus51 kgyx 180633
cwfgyx
expires:202512182045;;781761

coastal waters forecast
national weather service gray me
133 am est thu dec 18 2025

coastal waters from stonington me to merrimack river ma out to 25 nm


anz154-182045-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
133 am est thu dec 18 2025

...small craft advisory in effect until 7 am est this morning...
...gale warning in effect from late tonight through saturday
morning...

.rest of tonight...w winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 4 ft. wave detail: w 3 ft at 3 seconds and s 3 ft at 7 seconds.
.thu...sw winds 5 to 10 kt, becoming s 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 2 to 3 ft. wave detail: s 3 ft at
4 seconds and se 2 ft at 9 seconds. 
.thu night...s winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 3 to 5 ft, building to 5 to 7 ft
after midnight. wave detail: s 5 ft at 5 seconds, becoming s 7 ft at
6 seconds. a chance of rain after midnight. 
.fri...s winds 25 to 35 kt with gusts up to 50 kt. seas 7 to 10 ft,
building to 9 to 13 ft in the afternoon. wave detail: se 10 ft at
8 seconds, becoming se 13 ft at 9 seconds. rain. vsby 1 to 3 nm. 
.fri night...w winds 25 to 30 kt with gusts up to 45 kt. seas 9 to
12 ft. wave detail: se 12 ft at 10 seconds and w 7 ft at 5 seconds.
a chance of rain in the evening with vsby 1 to 3 nm. 
.sat...w winds 20 to 25 kt with gusts up to 40 kt, diminishing to
10 to 15 kt with gusts up to 25 kt in the afternoon. seas 6 to 9 ft,
subsiding to 5 to 7 ft in the afternoon. wave detail: se 7 ft at
11 seconds and w 6 ft at 5 seconds, becoming se 5 ft at 11 seconds
and w 4 ft at 5 seconds. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. gusts up to 35 kt. seas 5 to 8 ft. 
.sun...sw winds 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. gusts up to 35 kt. seas 5 to 8 ft. 
.sun night...nw winds 25 to 30 kt with gusts up to 40 kt. seas 5 to
7 ft. 
.mon...nw winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 40 kt. seas 4 to 6 ft. 
.mon night...nw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft.  

$$

fzus51 kokx 180629
cwfokx
expires:202512182000;;781616

coastal waters forecast
national weather service new york ny
129 am est thu dec 18 2025

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


anz335-182000-
long island sound west of new haven ct/port jefferson ny-
129 am est thu dec 18 2025

...gale warning in effect from this evening through friday
evening...

.overnight...w winds around 5 kt. seas 1 ft or less. wave detail:
w 1 ft at 2 seconds. 
.today...e winds around 5 kt, becoming se in the afternoon. seas
1 ft or less. 
.tonight...se winds 10 to 15 kt with gusts up to 20 kt, becoming
s 30 to 35 kt after midnight. seas 1 ft or less, then 2 to 4 ft,
occasionally to 5 ft after midnight. wave detail: se 1 ft at
2 seconds, becoming s 3 ft at 3 seconds. chance of showers in the
evening, then showers after midnight with vsby 1 to 3 nm. 
.fri...s winds 30 to 40 kt, becoming w 25 to 30 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: w
4 ft at 4 seconds. showers and slight chance of tstms in the
morning, then slight chance of showers in the afternoon. vsby
1 to 3 nm. 
.fri night...w winds 25 to 35 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: w 5 ft at 3 seconds. 
.sat...w winds 15 to 20 kt, becoming sw 10 to 15 kt in the
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: w
3 ft at 4 seconds. 
.sat night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. seas 2 to 3 ft. 
.sun...w winds 20 to 25 kt. seas 2 to 4 ft, occasionally to 5 ft.
.sun night...nw winds 25 to 30 kt. seas 2 to 4 ft, occasionally
to 5 ft. 
.mon...nw winds 15 to 20 kt with gusts up to 25 kt. seas 2 to
3 ft. 
.mon night...nw winds 10 to 15 kt. seas 1 to 2 ft. 

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 180629
cwfokx
expires:202512182000;;781618

coastal waters forecast
national weather service new york ny
129 am est thu dec 18 2025

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


anz340-182000-
peconic and gardiners bays-
129 am est thu dec 18 2025

...gale warning in effect from this evening through friday
evening...

.overnight...w winds around 5 kt. waves 1 ft or less. 
.today...s winds around 5 kt, becoming se in the afternoon. waves
1 ft or less. 
.tonight...s winds 10 to 15 kt with gusts up to 20 kt, increasing
to 25 to 30 kt after midnight. waves 1 ft or less, then 1 to 2 ft
after midnight. slight chance of showers in the evening, then
showers after midnight with vsby 1 to 3 nm. 
.fri...s winds 25 to 35 kt with gusts up to 45 kt, becoming sw
25 to 30 kt in the afternoon. waves 2 to 3 ft. showers and slight
chance of tstms in the morning, then showers likely in the
afternoon. vsby 1 to 3 nm. 
.fri night...w winds 25 to 30 kt. waves 2 to 4 ft. 
.sat...w winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. waves 2 to 3 ft, subsiding to 1 to 2 ft in the
afternoon. 
.sat night...sw winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. 
.sun...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft. 
.sun night...nw winds 20 to 25 kt. waves 2 to 3 ft. 
.mon...nw winds 20 to 25 kt. waves around 2 ft. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. waves
1 to 2 ft.  

winds and waves may be higher in and near tstms.

$$

fzus51 kokx 180629
cwfokx
expires:202512182000;;781611

coastal waters forecast
national weather service new york ny
129 am est thu dec 18 2025

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


anz350-182000-
moriches inlet ny to montauk point ny out 20 nm-
129 am est thu dec 18 2025

...gale warning in effect from this evening through friday
evening...

.overnight...nw winds 5 to 10 kt, diminishing to around 5 kt
late. seas 3 to 5 ft, occasionally to 6 ft. wave detail: sw 4 ft
at 7 seconds and se 1 ft at 10 seconds. 
.today...e winds 5 to 10 kt, becoming se 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft, occasionally to
5 ft. wave detail: s 4 ft at 7 seconds and se 1 ft at 10 seconds.
.tonight...s winds 15 to 20 kt with gusts up to 25 kt, increasing
to 25 to 35 kt after midnight. seas 4 to 5 ft, occasionally to
6 ft, building to 7 to 10 ft, occasionally to 13 ft after
midnight. wave detail: s 5 ft at 7 seconds and se 1 ft at
10 seconds, becoming s 10 ft at 7 seconds and se 1 ft at
10 seconds. slight chance of showers in the evening, then showers
after midnight with vsby 1 to 3 nm. 
.fri...s winds 35 to 45 kt, becoming sw 30 to 40 kt in the
afternoon. seas 12 to 17 ft, occasionally to 22 ft. wave detail:
s 17 ft at 9 seconds. showers and slight chance of tstms in the
morning, then chance of showers in the afternoon. vsby 1 to 3 nm.
.fri night...w winds 30 to 40 kt. seas 12 to 15 ft, occasionally
to 19 ft, subsiding to 10 to 14 ft, occasionally to 18 ft after
midnight. wave detail: s 13 ft at 10 seconds and w 12 ft at
8 seconds, becoming w 12 ft at 8 seconds and s 8 ft at
10 seconds. 
.sat...w winds 20 to 25 kt with gusts up to 30 kt, diminishing to
15 to 20 kt in the afternoon. seas 7 to 10 ft, occasionally to
13 ft, subsiding to 5 to 7 ft, occasionally to 9 ft in the
afternoon. wave detail: w 8 ft at 7 seconds and s 6 ft at
10 seconds, becoming s 5 ft at 10 seconds and w 4 ft at
5 seconds. 
.sat night...sw winds 25 to 30 kt. seas 5 to 8 ft, occasionally
to 10 ft, building to 8 to 11 ft, occasionally to 14 ft after
midnight. 
.sun...w winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft. 
.sun night...nw winds 25 to 30 kt. seas 6 to 9 ft, occasionally
to 11 ft. 
.mon...nw winds 25 to 30 kt. seas 5 to 7 ft, occasionally to
9 ft. 
.mon night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
2 to 4 ft, occasionally to 5 ft.  

winds and seas may be higher in and near tstms.

$$