fzus51 kbox 182005
cwfbox
expires:202604190900;;598275

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz237-190900-
block island sound-
404 pm edt sat apr 18 2026

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

.tonight...e winds 5 to 10 kt, becoming se after midnight. seas
2 to 3 ft. wave detail: s 2 ft at 7 seconds and ne 1 foot at
4 seconds. patchy fog. patchy drizzle after midnight. vsby 1 nm
or less. 
.sun...s winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and w 2 ft at 3 seconds. patchy fog. a chance
of showers in the morning, then showers in the afternoon. vsby
1 nm or less, increasing to 1 to 3 nm in the afternoon. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 3 ft at 7 seconds and w 2 ft at
4 seconds. a chance of showers in the evening. 
.mon...w winds around 10 kt. seas around 2 ft. wave detail: se
2 ft at 7 seconds and w 1 foot at 3 seconds. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas around 2 ft. wave detail: nw 2 ft at 3 seconds and
se 2 ft at 7 seconds. 
.tue and tue night...sw winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: s 2 ft at 4 seconds and ne 2 ft at
5 seconds. 
.wed through thu 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 kbox 182005
cwfbox
expires:202604190900;;598269

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz255-190900-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 pm edt sat apr 18 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.tonight...ne winds 5 to 10 kt, becoming s after midnight. seas
2 to 4 ft. wave detail: e 3 ft at 7 seconds and s 2 ft at
7 seconds. patchy fog. patchy drizzle. vsby 1 nm or less. 
.sun...s winds 15 to 20 kt, becoming sw in the afternoon. gusts
up to 25 kt. seas 3 to 5 ft. wave detail: s 4 ft at 6 seconds and
e 4 ft at 7 seconds. patchy fog. showers likely in the afternoon.
vsby 1 nm or less. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. wave detail: w 4 ft at 6 seconds and s 4 ft at
6 seconds. a chance of showers in the evening. 
.mon...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: sw 3 ft
at 6 seconds and e 2 ft at 7 seconds. 
.mon night and tue...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 4 ft. wave detail: n 3 ft at 5 seconds and sw 2 ft at
6 seconds. 
.tue night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: sw
2 ft at 4 seconds and e 2 ft at 7 seconds. 
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft. a chance of showers.
.wed night through thu night...w winds 10 to 15 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 182005
cwfbox
expires:202604190900;;598268

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz254-190900-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 pm edt sat apr 18 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.tonight...ne winds 5 to 10 kt, becoming s after midnight. seas
3 to 5 ft. wave detail: e 4 ft at 7 seconds and s 2 ft at
7 seconds. patchy fog. patchy drizzle. vsby 1 nm or less. 
.sun...s 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: sw
4 ft at 5 seconds and e 4 ft at 7 seconds. patchy fog. showers in
the afternoon. vsby 1 nm or less. 
.sun night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail:
nw 3 ft at 4 seconds and se 3 ft at 7 seconds. patchy fog in the
evening. showers likely in the evening. 
.mon...w winds 5 to 10 kt. seas 2 to 4 ft. wave detail: nw 2 ft
at 4 seconds and se 2 ft at 7 seconds. 
.mon night and tue...n winds 10 to 15 kt with gusts up to 20 kt.
seas 2 to 3 ft. wave detail: ne 3 ft at 7 seconds and n 2 ft at
4 seconds. 
.tue night...s winds 5 to 10 kt, becoming sw 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: ne
3 ft at 7 seconds and nw 1 foot at 5 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.wed night through thu night...nw winds 10 to 15 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 182005
cwfbox
expires:202604190900;;598274

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz235-190900-
rhode island sound-
404 pm edt sat apr 18 2026

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

.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
2 to 3 ft. wave detail: ne 2 ft at 4 seconds and s 2 ft at
7 seconds. patchy fog. patchy drizzle after midnight. vsby 1 to
3 nm, decreasing to 1 nm or less after midnight. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 3 ft. wave detail: se
3 ft at 7 seconds and w 2 ft at 3 seconds. patchy fog. a chance
of showers in the morning, then showers in the afternoon. vsby
1 nm or less. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 7 seconds and nw 2 ft at 4 seconds. a chance of showers in the
evening. 
.mon...w winds around 10 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and se 2 ft at 7 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: nw 2 ft at
3 seconds and e 2 ft at 7 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 4 seconds and n 2 ft at 4 seconds. 
.wed through thu night...w 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 182005
cwfbox
expires:202604190900;;598277

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz236-190900-
narragansett bay-
404 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming s after midnight. waves
around 2 ft. patchy fog. patchy drizzle after midnight. vsby 1 to
3 nm, decreasing to 1 nm or less after midnight. 
.sun...s winds 5 to 10 kt, becoming nw 10 to 15 kt in the
afternoon. gusts up to 20 kt. waves 2 to 3 ft. patchy fog.
showers. vsby 1 nm or less, increasing to 1 to 3 nm in the
afternoon. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. waves 2 to 3 ft. a chance
of showers in the evening. 
.mon...w winds 5 to 10 kt. waves around 2 ft. 
.mon night...nw winds 5 to 10 kt. waves around 2 ft. 
.tue and tue night...sw winds 10 to 15 kt. waves around 2 ft. 
.wed through thu night...nw winds 10 to 15 kt with gusts up to
20 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 182005
cwfbox
expires:202604190900;;598265

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz250-190900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming se after midnight. seas
3 to 4 ft. wave detail: e 4 ft at 7 seconds and n 1 foot at
3 seconds. patchy fog. patchy drizzle. vsby 1 nm or less. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 8 seconds and sw 1 foot at 3 seconds. patchy fog. a chance of
showers in the morning, then showers in the afternoon. vsby 1 nm
or less. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 3 to 4 ft. wave detail: se 4 ft
at 6 seconds and w 3 ft at 4 seconds. patchy fog in the evening.
showers likely in the evening. 
.mon...w winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: w 2 ft at 4 seconds and
se 2 ft at 7 seconds. 
.mon night...n winds 10 to 15 kt. gusts up to 20 kt after
midnight. seas 2 to 4 ft. wave detail: n 3 ft at 4 seconds and e
3 ft at 8 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 4 ft. wave
detail: s 3 ft at 4 seconds and n 3 ft at 6 seconds. 
.wed through thu 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 kbox 182005
cwfbox
expires:202604190900;;598276

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz230-190900-
boston harbor-
404 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming se after midnight. waves
1 foot or less. patchy fog. patchy drizzle after midnight. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight. 
.sun...se winds 5 to 10 kt, becoming nw 15 to 20 kt with gusts up
to 25 kt in the afternoon. waves around 2 ft. patchy fog.
showers. vsby 1 nm or less, increasing to 1 to 3 nm in the
afternoon. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt,
becoming w 10 to 15 kt after midnight. waves around 2 ft. a
chance of showers in the evening. 
.mon...w winds 5 to 10 kt. waves 1 foot or less. 
.mon night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. waves 1 foot or less, then around 2 ft after midnight. 
.tue and tue night...sw winds 10 to 15 kt. waves around 2 ft. 
.wed through thu night...nw winds 10 to 15 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 182005
cwfbox
expires:202604190900;;598267

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz231-190900-
cape cod bay-
404 pm edt sat apr 18 2026

.tonight...e winds around 5 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 1 foot at 4 seconds and s 1 foot at
8 seconds. patchy fog. patchy drizzle. vsby 1 nm or less. 
.sun...s winds 10 to 15 kt, becoming w in the afternoon. gusts up
to 25 kt. seas 2 to 3 ft. wave detail: n 1 foot at 5 seconds and
s 1 foot at 7 seconds. patchy fog. a chance of showers in the
morning, then showers in the afternoon. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: nw 2 ft
at 4 seconds and s 1 foot at 6 seconds. a chance of showers in
the evening. 
.mon...w winds 5 to 10 kt, becoming n in the afternoon. seas
around 2 ft. wave detail: nw 1 foot at 4 seconds and ne 1 foot at
6 seconds. 
.mon night...n winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 20 kt after midnight. seas around 2 ft. wave detail:
n 2 ft at 5 seconds and s 1 foot at 7 seconds. 
.tue and tue night...sw winds 10 to 15 kt. seas around 2 ft. wave
detail: n 2 ft at 5 seconds and s 1 foot at 7 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. a chance of showers. 
.wed night through thu night...nw winds 5 to 10 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 182005
cwfbox
expires:202604190900;;598271

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz232-190900-
nantucket sound-
404 pm edt sat apr 18 2026

.tonight...ne winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 2 ft at 4 seconds and s 1 foot at
7 seconds. patchy fog. patchy drizzle after midnight. vsby 1 nm
or less. 
.sun...s winds 10 to 15 kt, becoming sw in the afternoon. gusts
up to 25 kt. seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds
and e 2 ft at 7 seconds. patchy fog. a chance of showers in the
morning, then showers in the afternoon. vsby 1 nm or less,
increasing to 1 to 3 nm in the afternoon. 
.sun night...nw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 2 to 3 ft. wave detail: nw 2 ft at 4 seconds
and e 2 ft at 7 seconds. a chance of showers in the evening. 
.mon...w winds 5 to 10 kt. seas around 2 ft. wave detail: w
1 foot at 3 seconds and s 1 foot at 6 seconds. 
.mon night and tue...ne winds 10 to 15 kt. seas around 2 ft. wave
detail: nw 2 ft at 3 seconds and ne 2 ft at 7 seconds. 
.tue night...s winds 5 to 10 kt, becoming sw 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 4 seconds and e
1 foot at 6 seconds. 
.wed...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. a chance of showers. 
.wed night through thu night...nw winds 5 to 10 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 182005
cwfbox
expires:202604190900;;598272

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz233-190900-
vineyard sound-
404 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 1 foot at 4 seconds and s 1 foot at
7 seconds. patchy fog. patchy drizzle after midnight. vsby 1 to
3 nm, decreasing to 1 nm or less after midnight. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: se
3 ft at 6 seconds and sw 2 ft at 3 seconds. patchy fog. a chance
of showers in the morning, then showers in the afternoon. vsby
1 nm or less. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. seas 2 to 3 ft. wave detail: s 3 ft
at 6 seconds and nw 2 ft at 4 seconds. a chance of showers in the
evening. 
.mon...w winds around 10 kt. seas around 2 ft. wave detail: w
2 ft at 5 seconds and e 1 foot at 7 seconds. 
.mon night...nw winds around 10 kt, becoming n after midnight.
seas around 2 ft. wave detail: nw 2 ft at 4 seconds and sw 2 ft
at 6 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: s 3 ft at 4 seconds and n 2 ft at 4 seconds. 
.wed...sw winds 15 to 20 kt. seas 2 to 3 ft. a chance of showers.
.wed night through thu night...w winds 10 to 15 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 182005
cwfbox
expires:202604190900;;598273

coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm edt sat apr 18 2026

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


anz234-190900-
buzzards bay-
404 pm edt sat apr 18 2026

.tonight...ne winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft this evening, then 1 foot or less. wave detail: ne
1 foot at 4 seconds and s 1 foot at 6 seconds. patchy fog. patchy
drizzle after midnight. vsby 1 to 3 nm, decreasing to 1 nm or
less after midnight. 
.sun...s winds 10 to 15 kt, becoming w in the afternoon. gusts up
to 25 kt. seas 2 to 4 ft. wave detail: se 2 ft at 5 seconds and
nw 1 foot at 19 seconds. patchy fog. a chance of showers in the
morning, then showers in the afternoon. vsby 1 nm or less. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: nw 2 ft at 3 seconds and sw 2 ft at
6 seconds. a chance of showers in the evening. 
.mon...w winds around 10 kt. seas around 2 ft. wave detail: w
2 ft at 5 seconds and e 1 foot at 7 seconds. 
.mon night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas around 2 ft. wave detail: n 2 ft at 3 seconds and
e 2 ft at 7 seconds. 
.tue and tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. wave
detail: sw 3 ft at 4 seconds and n 1 foot at 3 seconds. 
.wed...sw winds 15 to 20 kt. seas 2 to 3 ft. a chance of showers.
.wed night through thu night...w winds 5 to 10 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 kcar 182001
cwfcar
expires:202604190900;;597896

coastal waters forecast for maine
national weather service caribou me
400 pm edt sat apr 18 2026


anz050-190900-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt, becoming se 5 to 10 kt late.
gusts up to 25 kt. seas 3 to 5 ft. wave detail: s 4 ft at
7 seconds and e 1 foot at 4 seconds. a chance of rain late this
evening. rain likely after midnight, then a chance of rain late.
patchy fog after midnight. areas of fog late. vsby 1 nm or less
after midnight. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 4 ft. wave detail: se
4 ft at 7 seconds and ne 1 foot at 4 seconds. areas of fog in the
morning. rain in the afternoon. vsby 1 nm or less in the morning.
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: w 3 ft at 4 seconds and s 3 ft at
7 seconds. rain, mainly in the evening. 
.mon...w winds 10 to 15 kt, becoming sw in the afternoon. seas
2 to 4 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at
4 seconds. 
.mon night...w winds 10 to 15 kt, becoming n after midnight.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
5 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming nw
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and s 2 ft at 7 seconds. 
.tue night...sw winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. 
.wed...s winds 10 to 15 kt. seas 2 to 3 ft. a chance of rain. 
.wed night...sw winds 10 to 15 kt, becoming w after midnight.
seas 2 to 4 ft. a chance of rain. 
.thu...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt. seas around 2 ft.  

$$

fzus51 kcar 182001
cwfcar
expires:202604190900;;597897

coastal waters forecast for maine
national weather service caribou me
400 pm edt sat apr 18 2026


anz051-190900-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt with gusts up to 25 kt, becoming
se 5 to 10 kt with gusts up to 20 kt after midnight. seas 3 to
5 ft. wave detail: se 5 ft at 7 seconds and e 1 foot at
4 seconds. a chance of rain late this evening. rain likely after
midnight. patchy fog after midnight. areas of fog late. vsby 1 nm
or less after midnight. 
.sun...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: se
5 ft at 8 seconds. areas of fog in the morning. rain in the
afternoon. vsby 1 nm or less in the morning. 
.sun night...nw winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: se 4 ft at 7 seconds and nw 3 ft at
3 seconds. rain in the evening, then rain likely with a chance of
snow after midnight. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: s 3 ft at 7 seconds and w 2 ft at 4 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n after midnight.
gusts up to 25 kt. seas 2 to 3 ft. wave detail: sw 2 ft at
6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt in the afternoon. seas 2 to 3 ft. wave detail: n 2 ft
at 3 seconds and s 2 ft at 7 seconds. 
.tue night...sw winds 10 to 15 kt. seas 2 to 3 ft. 
.wed...s winds 10 to 15 kt. seas 2 to 4 ft. a chance of rain. 
.wed night...sw winds 10 to 15 kt, becoming w after midnight.
seas 3 to 4 ft. a chance of rain in the evening. 
.thu...nw winds 10 to 15 kt. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt. seas 2 to 3 ft.  

$$

fzus51 kcar 182001
cwfcar
expires:202604190900;;597898

coastal waters forecast for maine
national weather service caribou me
400 pm edt sat apr 18 2026


anz052-190900-
intra coastal waters from schoodic point, me to stonington, me-
400 pm edt sat apr 18 2026

.tonight...se winds 5 to 10 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 7 seconds and e 1 foot at
4 seconds. a chance of rain late this evening and early morning.
patchy fog after midnight. areas of fog late. vsby 1 nm or less
after midnight. 
.sun...s winds 5 to 10 kt. seas 2 to 4 ft. wave detail: se 3 ft
at 7 seconds. areas of fog in the morning. rain in the afternoon.
vsby 1 nm or less in the morning. 
.sun night...nw winds 10 to 15 kt with gusts up to 25 kt. seas
2 to 3 ft. wave detail: se 2 ft at 7 seconds and nw 1 foot at
2 seconds. rain in the evening, then a chance of snow and rain
after midnight. 
.mon...w winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft
at 7 seconds and w 1 foot at 3 seconds. 
.mon night...nw winds 5 to 10 kt. gusts up to 20 kt after
midnight. seas 1 to 2 ft. wave detail: s 2 ft at 7 seconds and w
1 foot at 3 seconds. 
.tue...n winds 5 to 10 kt, becoming w in the afternoon. seas 1 to
2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
7 seconds. 
.tue night...sw winds 5 to 10 kt. seas 1 to 2 ft.
.wed...s winds 5 to 10 kt. seas 1 to 2 ft. a chance of rain. 
.wed night...sw winds 5 to 10 kt, becoming w after midnight. seas
around 2 ft. a chance of rain in the evening. 
.thu...nw winds 5 to 10 kt. seas 1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. seas 1 to 2 ft in the evening,
then 1 foot or less.  

$$

fzus51 kgyx 182103
cwfgyx
expires:202604191000;;600751

coastal waters forecast
national weather service gray me
502 pm edt sat apr 18 2026

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


anz154-191000-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
502 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt, becoming s towards daybreak. seas
2 to 3 ft. patchy fog late this evening and overnight with vsby 1 nm
or less. 
.sun...s winds 5 to 10 kt, becoming w 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 3 to 4 ft. rain. vsby 1 nm or less in
the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: e 4 ft at
3 seconds and nw 2 ft at 3 seconds. rain likely in the evening. 
.mon...w winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 4 ft. wave detail: e 3 ft at
3 seconds and w 2 ft at 3 seconds. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and e 2 ft at 3 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming se 5 to
10 kt in the afternoon. seas 2 to 3 ft.
.tue night...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 2 to 4 ft. 
.wed night...w winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 182103
cwfgyx
expires:202604191000;;600747

coastal waters forecast
national weather service gray me
502 pm edt sat apr 18 2026

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


anz151-191000-
penobscot bay-
502 pm edt sat apr 18 2026

.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 7 seconds. a slight chance of rain early this evening, then a
chance of rain late this evening and early morning. patchy fog after
midnight with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt, becoming sw in the afternoon. seas around
2 ft. patchy fog in the morning. a chance of rain in the morning,
then rain in the afternoon. vsby 1 nm or less in the morning. 
.sun night...nw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas around 2 ft. rain, mainly in the evening. vsby 1 to
3 nm. 
.mon...w winds 5 to 10 kt. seas around 2 ft. wave detail: s 2 ft at
6 seconds. 
.mon night...nw winds 5 to 10 kt. seas around 2 ft. 
.tue...n winds 5 to 10 kt, becoming sw in the afternoon. seas around
2 ft in the morning, then 1 foot or less. 
.tue night...sw winds 5 to 10 kt. seas 2 to 4 ft. 
.wed...s winds 5 to 10 kt. seas 2 to 4 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 3 ft. a chance of showers in the evening. 
.thu...nw winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. 
.thu night...nw winds 5 to 10 kt. seas 1 foot or less, then around
2 ft after midnight.  

$$

fzus51 kgyx 182103
cwfgyx
expires:202604191000;;600750

coastal waters forecast
national weather service gray me
502 pm edt sat apr 18 2026

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


anz152-191000-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
502 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt with gusts up to 20 kt late this evening and early
morning, then becoming se towards daybreak. seas 3 to 4 ft. wave
detail: s 2 ft at 7 seconds. a slight chance of rain this evening.
patchy fog late this evening and overnight with vsby 1 nm or less. 
.sun...s winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up to
25 kt in the afternoon. seas 3 to 4 ft. patchy fog in the morning. a
chance of rain in the morning, then rain in the afternoon. vsby 1 nm
or less in the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: e 4 ft at 3 seconds and nw
3 ft at 3 seconds. rain in the evening with vsby 1 to 3 nm. 
.mon...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: e 2 ft at
4 seconds and sw 2 ft at 5 seconds. 
.mon night...n winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: nw 2 ft at 3 seconds and s 2 ft at 6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds and nw 2 ft at 3 seconds. 
.tue night...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft, building to 4 to 5 ft after midnight. 
.wed...sw winds 10 to 15 kt with gusts up to 25 kt. seas 3 to 5 ft.
a chance of showers. 
.wed night...w winds 10 to 15 kt, becoming nw after midnight. seas
2 to 3 ft. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds around 10 kt with gusts up to 20 kt. seas 2 to
3 ft.  

$$

fzus51 kgyx 182103
cwfgyx
expires:202604191000;;600748

coastal waters forecast
national weather service gray me
502 pm edt sat apr 18 2026

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


anz153-191000-
casco bay-
502 pm edt sat apr 18 2026

.tonight...e winds 5 to 10 kt. seas 2 to 3 ft. a slight chance of
rain this evening. patchy fog late this evening and overnight with
vsby 1 nm or less. 
.sun...s winds around 5 kt, becoming w 10 to 15 kt with gusts up to
20 kt in the afternoon. seas 2 to 4 ft. a chance of rain in the
morning, then rain in the afternoon. patchy fog. vsby 1 nm or less. 
.sun night...nw winds 10 to 15 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 4 ft. rain likely in the evening with vsby 1 to
3 nm. 
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...nw winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. 
.tue...n winds 5 to 10 kt, becoming s in the afternoon. seas around
2 ft. 
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. 
.wed...sw winds 5 to 10 kt. seas 2 to 3 ft. 
.wed night...w winds 5 to 10 kt. seas 2 to 3 ft. 
.thu...nw winds 5 to 10 kt. seas around 2 ft. 
.thu night...nw winds 5 to 10 kt. seas around 2 ft. 

$$

fzus51 kgyx 182103
cwfgyx
expires:202604191000;;600749

coastal waters forecast
national weather service gray me
502 pm edt sat apr 18 2026

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


anz150-191000-
coastal waters from stonington, me to port clyde, me out 25 nm-
502 pm edt sat apr 18 2026

.tonight...e winds 10 to 15 kt with gusts up to 20 kt, becoming se
around 5 kt after midnight. seas 3 to 5 ft. wave detail: s 2 ft at
7 seconds. a chance of rain late this evening. a slight chance of
rain after midnight. patchy fog after midnight with vsby 1 nm or
less. 
.sun...s winds 5 to 10 kt. seas 3 to 5 ft. a chance of rain in the
morning, then rain in the afternoon. vsby 1 to 3 nm in the morning. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 3 to 4 ft. wave detail: se 3 ft at 3 seconds and w
3 ft at 4 seconds. rain in the evening. 
.mon...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: se 2 ft at
4 seconds and sw 2 ft at 5 seconds. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 2 ft at 4 seconds and s 2 ft at 6 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to
10 kt in the afternoon. seas 2 to 3 ft. wave detail: ne 2 ft at
3 seconds and nw 2 ft at 3 seconds. 
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft, building to 4 to 6 ft after midnight. 
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 4 to 6 ft,
subsiding to 3 to 4 ft in the afternoon. a chance of showers. 
.wed night...w winds 10 to 15 kt, becoming nw after midnight. seas
2 to 3 ft. a chance of showers in the evening. 
.thu...nw winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.thu night...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft.  

$$

fzus51 kokx 181823
cwfokx
expires:202604190715;;592528

coastal waters forecast
national weather service new york ny
223 pm edt sat apr 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


anz350-190715-
moriches inlet ny to montauk point ny out 20 nm-
223 pm edt sat apr 18 2026

...small craft advisory in effect from sunday morning through
sunday evening...

.rest of today...e winds around 10 kt. seas around 3 ft. wave
detail: e 2 ft at 4 seconds and s 2 ft at 7 seconds. patchy fog
late with vsby 1 to 3 nm. 
.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds. patchy fog in the evening, then areas of fog
after midnight. vsby 1 to 3 nm. 
.sun...s winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. gusts up to 30 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: se 4 ft at 6 seconds and nw 3 ft at 4 seconds.
patchy fog in the morning. chance of showers in the morning, then
showers in the afternoon. vsby 1 to 3 nm. 
.sun night...nw winds 15 to 20 kt, becoming w 5 to 10 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft. wave detail: nw
3 ft at 4 seconds and s 3 ft at 6 seconds. chance of showers in
the evening. 
.mon...nw winds 10 to 15 kt. seas 2 to 3 ft. wave detail: w 2 ft
at 4 seconds and se 2 ft at 7 seconds. slight chance of showers. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: n 3 ft at 4 seconds and se 2 ft at
7 seconds. 
.tue...n winds 10 to 15 kt with gusts up to 20 kt, becoming sw
5 to 10 kt in the afternoon. seas 2 to 3 ft. 
.tue night...sw winds 15 to 20 kt. seas 2 to 3 ft. 
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.wed night...nw winds around 10 kt. seas 3 to 4 ft, occasionally
to 5 ft. 
.thu...nw winds 5 to 10 kt. seas 2 to 3 ft. 
.thu night...w winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus51 kokx 181823
cwfokx
expires:202604190715;;592535

coastal waters forecast
national weather service new york ny
223 pm edt sat apr 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


anz340-190715-
peconic and gardiners bays-
223 pm edt sat apr 18 2026

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

.rest of today...e winds 5 to 10 kt. waves 1 ft or less. patchy
fog late with vsby 1 to 3 nm. 
.tonight...se winds 5 to 10 kt. waves 1 ft or less. patchy fog in
the evening, then areas of fog after midnight. vsby 1 to 3 nm. 
.sun...s winds 5 to 10 kt, becoming nw 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 1 ft or less. patchy fog in 
the morning. chance of showers in the morning, then showers in the
afternoon. vsby 1 to 3 nm in the morning. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. waves 1 ft or less. chance
of showers in the evening. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less. slight chance of
showers. 
.mon night...nw winds 10 to 15 kt. waves 1 ft or less. 
.tue...n winds 5 to 10 kt, becoming sw in the afternoon. waves
1 ft or less. 
.tue night...sw winds 10 to 15 kt. waves 1 ft or less. 
.wed...sw winds 10 to 15 kt. waves 1 ft or less. 
.wed night...nw winds 5 to 10 kt. waves 1 ft or less. 
.thu...w winds 5 to 10 kt. waves 1 ft or less. 
.thu night...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 kokx 181823
cwfokx
expires:202604190715;;592533

coastal waters forecast
national weather service new york ny
223 pm edt sat apr 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


anz335-190715-
long island sound west of new haven ct/port jefferson ny-
223 pm edt sat apr 18 2026

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

.rest of today...e winds around 10 kt. seas 1 ft or less. wave
detail: e 1 ft at 2 seconds. 
.tonight...se winds 5 to 10 kt. seas 1 ft or less. wave detail: e
1 ft at 2 seconds. areas of fog after midnight with vsby 1 to
3 nm. 
.sun...ne winds 10 to 15 kt, becoming nw in the afternoon. gusts
up to 25 kt. seas 1 ft or less. wave detail: nw 1 ft at
2 seconds. patchy fog in the morning. showers. vsby 1 to 3 nm in
the morning. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt,
becoming w 5 to 10 kt after midnight. seas around 2 ft in the
evening, then 1 ft or less. wave detail: nw 2 ft at 2 seconds,
becoming w 1 ft at 2 seconds.
.mon...nw winds 10 to 15 kt. seas 1 ft or less. wave detail: w
1 ft at 2 seconds. slight chance of showers. 
.mon night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: nw 1 ft at 2 seconds. 
.tue...n winds 5 to 10 kt, becoming sw in the afternoon. seas
1 ft or less. 
.tue night...s winds 10 to 15 kt. seas around 2 ft. 
.wed...sw winds 10 to 15 kt. seas 1 ft or less.
.wed night...n winds 5 to 10 kt. seas 1 ft or less. 
.thu...nw winds 5 to 10 kt. seas 1 ft or less. 
.thu night...nw winds 5 to 10 kt. seas 1 ft or less.  

$$