fzus51 kbox 180805
cwfbox
expires:202604182100;;570181

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

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


anz255-182100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: n 3 ft at 4 seconds and s 3 ft at 7 seconds.
areas of fog. vsby 1 nm or less, increasing to 1 to 3 nm this
afternoon. 
.tonight...ne winds 5 to 10 kt, becoming s after midnight. seas
2 to 4 ft. wave detail: ne 3 ft at 6 seconds and s 2 ft at
7 seconds. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.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 4 seconds and e 4 ft at 7 seconds. patchy fog. a chance
of rain in the morning. rain likely in the afternoon. vsby 1 nm
or less. 
.sun night...nw winds 15 to 20 kt. seas 3 to 5 ft. wave detail:
sw 4 ft at 6 seconds and e 3 ft at 7 seconds. rain, mainly in the
evening. patchy fog in the evening. 
.mon...w winds 10 to 15 kt. seas 2 to 4 ft. wave detail: w 3 ft
at 6 seconds and se 2 ft at 7 seconds. 
.mon night...w winds 10 to 15 kt, becoming n with gusts up to
20 kt after midnight. seas 2 to 3 ft. wave detail: w 3 ft at
5 seconds and ne 2 ft at 7 seconds. 
.tue through wed night...w 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 180805
cwfbox
expires:202604182100;;570188

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

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


anz230-182100-
boston harbor-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt. waves 1 foot or less, then around
2 ft this afternoon. areas of fog. vsby 1 nm or less this
morning. 
.tonight...e winds 5 to 10 kt, becoming se after midnight. waves
1 foot or less. areas of fog in the evening, then patchy fog
after midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 5 to 10 kt, becoming w 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. patchy fog. rain. vsby 1 to 3 nm. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. waves around 2 ft. rain, mainly in the evening. 
.mon...w winds around 10 kt. waves 1 foot or less. 
.mon night...n winds 10 to 15 kt. waves 1 foot or less, then
around 2 ft after midnight. 
.tue through wed night...w 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 180805
cwfbox
expires:202604182100;;570179

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

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


anz231-182100-
cape cod bay-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: n 1 foot at 3 seconds and s 1 foot at
8 seconds. areas of fog. vsby 1 nm or less, increasing to 1 to
3 nm this afternoon. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 1 foot at 3 seconds and s 1 foot at
7 seconds. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas around 2 ft. wave detail: n 2 ft
at 5 seconds and s 1 foot at 7 seconds. patchy fog. a chance of
rain in the morning, then rain in the afternoon. vsby 1 to 3 nm. 
.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 4 seconds and s 1 foot at
5 seconds. rain, mainly in the evening. patchy fog in the
evening. 
.mon...nw winds 5 to 10 kt. seas around 2 ft. wave detail: nw
2 ft 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 through wed night...w 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 180805
cwfbox
expires:202604182100;;570183

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

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


anz232-182100-
nantucket sound-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: n 2 ft at 3 seconds and s 1 foot at 7 seconds.
areas of fog. vsby 1 to 3 nm. 
.tonight...e 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. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 10 to 15 kt, becoming sw in the afternoon. gusts
up to 20 kt. seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and
se 2 ft at 7 seconds. patchy fog. a chance of rain in the
morning, then rain in the afternoon. vsby 1 to 3 nm. 
.sun night...nw winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: w 2 ft at 3 seconds and e 2 ft at
8 seconds. rain, mainly in the evening. patchy fog in the
evening. 
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft at
3 seconds and s 1 foot at 6 seconds. 
.mon night...nw winds 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas around 2 ft. wave detail: nw 2 ft at 3 seconds and
s 1 foot at 6 seconds. 
.tue through wed 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 180805
cwfbox
expires:202604182100;;570184

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

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


anz233-182100-
vineyard sound-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt. gusts up to 20 kt this morning.
seas 2 to 3 ft. wave detail: sw 2 ft at 7 seconds and n 1 foot at
4 seconds. areas of fog. vsby 1 to 3 nm. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft. wave detail: ne 1 foot at 3 seconds and s 1 foot at
7 seconds. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 10 to 15 kt, becoming w in the afternoon. gusts up
to 20 kt. seas 2 to 3 ft. wave detail: sw 3 ft at 5 seconds and e
1 foot at 6 seconds. patchy fog. a chance of rain in the morning.
rain in the afternoon. vsby 1 to 3 nm. 
.sun night...nw winds 15 to 20 kt, becoming w 10 to 15 kt after
midnight. seas 2 to 3 ft. wave detail: w 3 ft at 5 seconds and se
3 ft at 7 seconds. rain, mainly in the evening. patchy fog in the
evening. 
.mon...w winds around 10 kt. seas around 2 ft. wave detail: sw
2 ft at 6 seconds and e 1 foot at 7 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n after midnight.
seas around 2 ft. wave detail: sw 2 ft at 5 seconds and e 1 foot
at 7 seconds. 
.tue through wed 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 180805
cwfbox
expires:202604182100;;570185

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

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


anz234-182100-
buzzards bay-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt. seas around 2 ft. wave detail: n
2 ft at 3 seconds and sw 1 foot at 7 seconds. areas of fog. vsby
1 nm or less this morning. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
around 2 ft in the evening, then 1 foot or less. wave detail: ne
1 foot at 4 seconds and s 1 foot at 6 seconds. areas of fog in
the evening, then patchy fog after midnight. vsby 1 nm or less,
increasing to 1 to 3 nm after midnight. 
.sun...s winds 10 to 15 kt, becoming w with gusts up to 20 kt in
the afternoon. seas around 2 ft. wave detail: sw 2 ft at
4 seconds and e 1 foot at 6 seconds. patchy fog. a chance of rain
in the morning, then rain in the afternoon. vsby 1 to 3 nm. 
.sun night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas around 2 ft. wave detail: nw 2 ft at 3 seconds and
sw 2 ft at 5 seconds. rain, mainly in the evening. patchy fog in
the evening. 
.mon...w winds around 10 kt. seas around 2 ft. wave detail: w
1 foot at 5 seconds and e 1 foot at 8 seconds. 
.mon night...nw winds around 10 kt, becoming n after midnight.
seas around 2 ft. wave detail: ne 2 ft at 6 seconds and sw 1 foot
at 5 seconds. 
.tue through wed 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 180805
cwfbox
expires:202604182100;;570186

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

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


anz235-182100-
rhode island sound-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt. gusts up to 20 kt this morning.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and n 2 ft at
4 seconds. areas of fog. vsby 1 nm or less, increasing to 1 to
3 nm this 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. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. seas 2 to 3 ft. wave detail: se 3 ft at 6 seconds.
patchy fog. a chance of rain in the morning, then rain 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. seas 2 to 4 ft. wave detail: se 3 ft at 7 seconds and w
2 ft at 4 seconds. rain, mainly in the evening. patchy fog in the
evening. 
.mon...w winds 10 to 15 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 after midnight.
seas 2 to 3 ft. wave detail: w 2 ft at 3 seconds and sw 2 ft at
7 seconds. 
.tue through wed 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 180805
cwfbox
expires:202604182100;;570189

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

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


anz236-182100-
narragansett bay-
404 am edt sat apr 18 2026

.today...ne winds around 10 kt. waves around 2 ft. areas of fog
this morning with vsby 1 to 3 nm. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. waves
around 2 ft. patchy fog. vsby 1 to 3 nm. 
.sun...s winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. patchy fog. rain.
vsby 1 to 3 nm. 
.sun night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. waves around 2 ft. rain, mainly in the evening. 
.mon...w winds around 10 kt. waves around 2 ft. 
.mon night...nw winds around 10 kt. waves around 2 ft. 
.tue through wed night...w 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 180805
cwfbox
expires:202604182100;;570187

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

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


anz237-182100-
block island sound-
404 am edt sat apr 18 2026

.today...ne winds around 10 kt. gusts up to 20 kt this morning.
seas 2 to 3 ft. wave detail: s 3 ft at 7 seconds and ne 2 ft at
4 seconds. areas of fog this morning with vsby 1 nm or less. 
.tonight...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 4 seconds and s
2 ft at 7 seconds. patchy fog. vsby 1 to 3 nm. 
.sun...se winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft at
4 seconds and se 2 ft at 7 seconds. patchy fog. rain. vsby 1 nm
or less, increasing to 1 to 3 nm in the afternoon. 
.sun night...nw winds 10 to 15 kt. gusts up to 20 kt in the
evening. seas 2 to 3 ft. wave detail: w 2 ft at 4 seconds and se
2 ft at 7 seconds. rain, mainly in the evening. 
.mon...w winds around 10 kt. seas 2 to 3 ft. wave detail: se 2 ft
at 7 seconds and w 1 foot at 3 seconds. 
.mon night...nw winds 10 to 15 kt, becoming n after midnight.
seas around 2 ft. wave detail: nw 2 ft at 3 seconds and se 2 ft
at 7 seconds. 
.tue through wed 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 180805
cwfbox
expires:202604182100;;570177

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

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


anz250-182100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 am edt sat apr 18 2026

.today...ne 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 8 seconds.
areas of fog. vsby 1 nm or less, increasing to 1 to 3 nm this
afternoon. 
.tonight...e winds 5 to 10 kt, becoming se after midnight. seas
3 to 5 ft. wave detail: e 4 ft at 7 seconds and n 1 foot at
3 seconds. areas of fog in the evening, then patchy fog after
midnight. vsby 1 nm or less, increasing to 1 to 3 nm after
midnight. 
.sun...s winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 3 to 5 ft. wave detail: e 4 ft at
8 seconds and s 1 foot at 8 seconds. patchy fog. a chance of rain
in the morning, then rain in the afternoon. vsby 1 to 3 nm,
decreasing to 1 nm or less in the afternoon. 
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 4 ft. wave detail: se 4 ft at 7 seconds and nw 3 ft at
4 seconds. rain, mainly in the evening. patchy fog 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: 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 3 ft. wave detail: n 3 ft at 4 seconds and e
3 ft at 8 seconds. 
.tue through wed night...w 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 180805
cwfbox
expires:202604182100;;570180

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

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


anz254-182100-
coastal waters from provincetown ma to chatham ma to nantucket ma
out 20 nm-
404 am edt sat apr 18 2026

.today...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: n 3 ft at 4 seconds and s 3 ft at 7 seconds.
areas of fog. vsby 1 nm or less, increasing to 1 to 3 nm this
afternoon. 
.tonight...e winds 5 to 10 kt, becoming s after midnight. seas
3 to 5 ft. wave detail: e 5 ft at 7 seconds and s 2 ft at
7 seconds. patchy fog. vsby 1 nm or less, increasing to 1 to 3 nm
after midnight. 
.sun...s winds 10 to 15 kt, becoming sw 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: e 5 ft at 8 seconds and
sw 3 ft at 5 seconds. patchy fog. rain likely 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: e
4 ft at 7 seconds and nw 3 ft at 4 seconds. rain, mainly in the
evening. patchy fog in the evening. 
.mon...nw winds 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 2 to 4 ft. wave detail: nw 2 ft at 5 seconds and
se 2 ft at 7 seconds. 
.mon night...w winds 5 to 10 kt, becoming n 10 to 15 kt with
gusts up to 20 kt after midnight. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and se 2 ft at 7 seconds. 
.tue through wed night...w winds 10 to 15 kt with gusts up 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 kcar 180801
cwfcar
expires:202604182100;;569893

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


anz050-182100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 am edt sat apr 18 2026

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

$$

fzus51 kcar 180801
cwfcar
expires:202604182100;;569895

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


anz052-182100-
intra coastal waters from schoodic point, me to stonington, me-
400 am edt sat apr 18 2026

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

$$

fzus51 kcar 180801
cwfcar
expires:202604182100;;569894

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


anz051-182100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 am edt sat apr 18 2026

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

$$

fzus51 kgyx 180627
cwfgyx
expires:202604182030;;564972

coastal waters forecast
national weather service gray me
227 am edt sat apr 18 2026

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


anz153-182030-
casco bay-
227 am edt sat apr 18 2026

.today...e winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. areas of dense fog this morning, then patchy fog early this
afternoon. vsby 1 nm or less until late afternoon. 
.tonight...se winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas 2 to 3 ft. patchy fog after midnight with vsby 1 nm
or less. 
.sun...s winds 5 to 10 kt, becoming w with gusts up to 20 kt in the
afternoon. seas 2 to 4 ft. patchy fog in the morning. rain. 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 2 to 4 ft. rain, mainly in the evening. 
.mon...w winds 5 to 10 kt. seas 2 to 3 ft. 
.mon night...n winds 5 to 10 kt with gusts up to 20 kt. seas around
2 ft. 
.tue...n winds 5 to 10 kt, becoming s 10 to 15 kt with gusts up to
20 kt 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...nw winds 5 to 10 kt. seas 2 to 3 ft.  

$$

fzus51 kgyx 180627
cwfgyx
expires:202604182030;;564975

coastal waters forecast
national weather service gray me
227 am edt sat apr 18 2026

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


anz154-182030-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
227 am edt sat apr 18 2026

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

$$

fzus51 kgyx 180627
cwfgyx
expires:202604182030;;564974

coastal waters forecast
national weather service gray me
227 am edt sat apr 18 2026

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


anz152-182030-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
227 am edt sat apr 18 2026

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

$$

fzus51 kgyx 180627
cwfgyx
expires:202604182030;;564973

coastal waters forecast
national weather service gray me
227 am edt sat apr 18 2026

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


anz150-182030-
coastal waters from stonington, me to port clyde, me out 25 nm-
227 am edt sat apr 18 2026

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

$$

fzus51 kgyx 180627
cwfgyx
expires:202604182030;;564971

coastal waters forecast
national weather service gray me
227 am edt sat apr 18 2026

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


anz151-182030-
penobscot bay-
227 am edt sat apr 18 2026

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

$$

fzus51 kokx 180618
cwfokx
expires:202604181915;;564073

coastal waters forecast
national weather service new york ny
218 am 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


anz335-181915-
long island sound west of new haven ct/port jefferson ny-
218 am edt sat apr 18 2026

.today...e winds 5 to 10 kt. seas 1 ft or less. 
.tonight...se winds 5 to 10 kt. seas 1 ft or less. wave detail: e
1 ft at 2 seconds. slight chance of showers after midnight.
patchy 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, then 1 to 2 ft in the afternoon.
wave detail: nw 1 ft at 2 seconds. patchy fog in the morning.
slight chance of tstms. 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: w 1 ft at 3 seconds.
showers in the evening. 
.mon...nw winds 10 to 15 kt. seas 1 ft or less. wave detail: w
1 ft at 2 seconds. slight chance of showers in the afternoon. 
.mon night...nw winds 10 to 15 kt. seas 1 to 2 ft. wave detail:
nw 1 ft at 2 seconds. 
.tue...w winds 5 to 10 kt. 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...nw winds 5 to 10 kt. seas 1 ft or less.  

winds and seas may be higher in and near tstms.

$$

fzus51 kokx 180618
cwfokx
expires:202604181915;;564068

coastal waters forecast
national weather service new york ny
218 am 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


anz350-181915-
moriches inlet ny to montauk point ny out 20 nm-
218 am edt sat apr 18 2026

.today...ne winds 5 to 10 kt. seas around 3 ft. wave detail: s
3 ft at 7 seconds and e 2 ft at 4 seconds. 
.tonight...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: se
2 ft at 6 seconds. patchy fog after midnight with vsby 1 to 3 nm.
.sun...s winds 10 to 15 kt, becoming nw 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: nw
3 ft at 4 seconds and se 3 ft at 7 seconds. showers.
.sun night...nw winds 15 to 20 kt with gusts up to 25 kt,
becoming w around 10 kt after midnight. seas 3 to 5 ft,
occasionally to 6 ft, subsiding to 2 to 3 ft after midnight. wave
detail: w 3 ft at 5 seconds and se 3 ft at 7 seconds, becoming w
2 ft at 5 seconds and se 2 ft at 7 seconds. showers, mainly 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. slight chance of showers
in the afternoon. 
.mon 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 s 2 ft at
7 seconds. 
.tue...nw winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. 
.tue night...sw winds 15 to 20 kt. seas 2 to 4 ft, occasionally
to 5 ft. 
.wed...sw winds 15 to 20 kt. seas 3 to 4 ft, occasionally to
5 ft. 
.wed night...w winds 5 to 10 kt. seas 3 to 4 ft, occasionally to
5 ft.  

$$

fzus51 kokx 180618
cwfokx
expires:202604181915;;564075

coastal waters forecast
national weather service new york ny
218 am 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


anz340-181915-
peconic and gardiners bays-
218 am edt sat apr 18 2026

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

$$