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(1/9)
Latest Coastal Waters Forecast by KBOX
Issued 7/20/2026 7:04 AM America/New_York.
Valid through 7/20/2026 8:00 PM America/New_York.
fzus51 kbox 201104
cwfbox
expires:202607210000;;285635
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
703 am edt mon jul 20 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-210000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
703 am edt mon jul 20 2026
...gale watch in effect from tuesday afternoon through wednesday
evening...
.today...w winds 5 to 10 kt, becoming s this afternoon. seas
around 2 ft. wave detail: w 1 foot at 3 seconds and se 1 foot at
8 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas
around 2 ft. wave detail: w 2 ft at 3 seconds and s 2 ft at
8 seconds.
.tue...s winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: s 3 ft at 4 seconds and e 1 foot at
12 seconds.
.tue night...s winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 4 ft. wave detail: s 4 ft at 5 seconds and se 1 foot at
11 seconds. showers with a chance of tstms.
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 4 to
6 ft. wave detail: s 5 ft at 8 seconds and sw 3 ft at 4 seconds.
showers likely with a chance of tstms in the morning, then a
chance of showers in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt,
becoming w 10 to 15 kt with gusts up to 20 kt after midnight.
seas 4 to 6 ft. wave detail: s 5 ft at 9 seconds and sw 3 ft at
4 seconds.
.thu through fri night...sw winds 5 to 10 kt. seas 2 to 4 ft.
winds and seas higher in and near tstms.
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.
$$
(2/9)
Latest Coastal Waters Forecast by KCAR
Issued 7/20/2026 4:00 AM America/New_York.
Valid through 7/20/2026 5:00 PM America/New_York.
fzus51 kcar 200800
cwfcar
expires:202607202100;;278289
coastal waters forecast for maine
national weather service caribou me
400 am edt mon jul 20 2026
anz052-202100-
intra coastal waters from schoodic point, me to stonington, me-
400 am edt mon jul 20 2026
.today...w winds 5 to 10 kt with gusts up to 20 kt, becoming sw
10 to 15 kt with gusts up to 20 kt late. seas 2 to 3 ft. wave
detail: s 2 ft at 8 seconds and nw 1 foot at 3 seconds.
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
seas around 2 ft. wave detail: s 2 ft at 8 seconds and sw 1 foot
at 3 seconds.
.tue...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: s 2 ft at 8 seconds and s 1 foot at
5 seconds.
.tue night...se winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. seas 3 to 5 ft. wave detail: s 4 ft at 7 seconds.
rain. patchy fog in the evening. areas of fog after midnight. a
chance of tstms after midnight. vsby 1 nm or less.
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 5 ft at 8 seconds. rain in the morning, then
showers likely in the afternoon. areas of fog in the morning,
then patchy fog in the afternoon. vsby 1 nm or less, increasing
to 1 to 3 nm in the afternoon.
.wed night...sw winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. seas 4 to 6 ft. wave detail: s 6 ft at 8 seconds.
a chance of showers in the evening. areas of fog. vsby 1 nm or
less.
.thu...sw winds 5 to 10 kt. seas 3 to 5 ft. patchy fog in the
morning with vsby 1 to 3 nm.
.thu night...sw winds 5 to 10 kt, becoming nw after midnight.
seas 2 to 4 ft.
.fri...ne winds around 5 kt, becoming s around 5 kt in the
afternoon. seas 2 to 3 ft.
.fri night...w winds around 5 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(3/9)
Latest Coastal Waters Forecast by KCAR
Issued 7/20/2026 4:00 AM America/New_York.
Valid through 7/20/2026 5:00 PM America/New_York.
fzus51 kcar 200800
cwfcar
expires:202607202100;;278288
coastal waters forecast for maine
national weather service caribou me
400 am edt mon jul 20 2026
anz051-202100-
coastal waters from schoodic point, me to stonington, me out
25 nm-
400 am edt mon jul 20 2026
.today...w winds around 10 kt with gusts up to 20 kt, becoming sw
with gusts up to 20 kt late. seas 3 to 4 ft. wave detail: s 3 ft
at 8 seconds and sw 2 ft at 4 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: s 4 ft at 8 seconds and sw 2 ft at 4 seconds.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. wave detail: s 3 ft at 5 seconds and s 3 ft at 8 seconds.
.tue night...se winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: s
5 ft at 6 seconds, becoming s 7 ft at 7 seconds. rain in the
evening, then rain with a chance of tstms after midnight. patchy
fog in the evening. areas of fog after midnight. vsby 1 to 3 nm,
decreasing to 1 nm or less after midnight.
.wed...s winds around 20 kt with gusts up to 30 kt. seas 7 to
8 ft. wave detail: s 8 ft at 8 seconds. rain in the morning, then
showers likely in the afternoon. areas of fog in the morning,
then patchy fog in the afternoon. vsby 1 nm or less, increasing
to 1 to 3 nm in the afternoon.
.wed night...sw winds 20 to 25 kt, diminishing to 10 to 15 kt
after midnight. seas 8 to 10 ft. wave detail: s 9 ft at
9 seconds. a chance of showers. areas of fog. vsby 1 nm or less.
.thu...sw winds around 10 kt. seas 6 to 8 ft. patchy fog in the
morning with vsby 1 to 3 nm.
.thu night...sw winds 5 to 10 kt, becoming w after midnight. seas
5 to 6 ft.
.fri...ne winds around 5 kt, becoming s in the afternoon. seas
4 to 5 ft.
.fri night...w winds around 5 kt. seas 3 to 4 ft.
winds and seas higher in and near tstms.
$$
(4/9)
Latest Coastal Waters Forecast by KCAR
Issued 7/20/2026 4:00 AM America/New_York.
Valid through 7/20/2026 5:00 PM America/New_York.
fzus51 kcar 200800
cwfcar
expires:202607202100;;278287
coastal waters forecast for maine
national weather service caribou me
400 am edt mon jul 20 2026
anz050-202100-
coastal waters from eastport, me to schoodic point, me out 25 nm-
400 am edt mon jul 20 2026
.today...w winds 5 to 10 kt with gusts up to 20 kt, becoming sw
10 to 15 kt with gusts up to 20 kt late. seas 3 to 4 ft. wave
detail: s 4 ft at 8 seconds and w 2 ft at 4 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. seas 3 to 4 ft. wave
detail: s 4 ft at 8 seconds and sw 2 ft at 4 seconds.
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas around 3 ft. wave detail: s
3 ft at 8 seconds and s 1 foot at 5 seconds.
.tue night...se winds 15 to 20 kt with gusts up to 30 kt. seas
3 to 5 ft, building to 5 to 7 ft after midnight. wave detail: s
4 ft at 7 seconds, becoming s 7 ft at 7 seconds. a chance of rain
in the evening, then rain with a chance of tstms after midnight.
patchy fog in the evening, then areas of fog after midnight. vsby
1 to 3 nm, decreasing to 1 nm or less after midnight.
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 6 to
8 ft. wave detail: s 8 ft at 8 seconds. rain in the morning, then
showers likely in the afternoon. areas of fog in the morning.
patchy fog in the afternoon. vsby 1 nm or less, increasing to
1 to 3 nm in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
7 to 10 ft. wave detail: s 10 ft at 9 seconds. a chance of
showers. areas of fog. vsby 1 nm or less.
.thu...sw winds 10 to 15 kt. seas 7 to 9 ft, subsiding to 6 to
7 ft in the afternoon. a chance of showers in the morning. areas
of fog in the morning with vsby 1 nm or less.
.thu night...sw winds 5 to 10 kt, becoming w after midnight. seas
5 to 7 ft.
.fri...ne winds around 5 kt, becoming s around 5 kt in the
afternoon. seas 4 to 5 ft.
.fri night...w winds around 5 kt. seas 3 to 4 ft.
winds and seas higher in and near tstms.
$$
(5/9)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287857
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz153-210100-
casco bay-
802 am edt mon jul 20 2026
.today...w winds 5 to 10 kt, becoming s early this afternoon, then
increasing to 10 to 15 kt late. seas around 2 ft.
.tonight...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft.
.tue...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 3 ft.
.tue night...se winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 2 to 3 ft. showers with a chance of tstms.
.wed...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 2 to 4 ft. showers, mainly in the morning.
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 2 to 4 ft. a chance of showers in
the evening.
.thu...w winds 5 to 10 kt, becoming s in the afternoon. seas 2 to
4 ft.
.thu night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft.
.fri...ne winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft.
.fri night...s winds 5 to 10 kt, becoming w after midnight. seas
2 to 3 ft.
winds and seas higher in and near tstms.
$$
(6/9)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287860
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz154-210100-
coastal waters from cape elizabeth, me to merrimack river, ma out
25 nm-
802 am edt mon jul 20 2026
.today...w winds 5 to 10 kt, becoming s this afternoon. seas around
2 ft. wave detail: sw 2 ft at 7 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: s 2 ft at 4 seconds and se 2 ft at 7 seconds.
.tue...s winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 3 ft at
4 seconds.
.tue night...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: se 4 ft at 5 seconds. a chance of tstms in the
evening. showers.
.wed...s winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft. wave detail: se 5 ft at 7 seconds.
showers likely, mainly in the morning.
.wed night...sw winds 15 to 20 kt with gusts up to 25 kt, becoming w
around 10 kt after midnight. seas 3 to 5 ft. wave detail: se 4 ft at
7 seconds. a chance of showers in the evening.
.thu...w winds 5 to 10 kt, becoming s in the afternoon. seas 3 to
5 ft.
.thu night...s winds 5 to 10 kt, becoming w after midnight. seas
2 to 4 ft.
.fri...ne winds around 5 kt, becoming se in the afternoon. seas 2 to
3 ft.
.fri night...s winds around 5 kt, becoming w around 5 kt after
midnight. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(7/9)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287858
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz150-210100-
coastal waters from stonington, me to port clyde, me out 25 nm-
802 am edt mon jul 20 2026
.today...w winds around 10 kt, becoming sw with gusts up to 20 kt
this afternoon. seas 3 to 4 ft. wave detail: sw 3 ft at 7 seconds
and s 3 ft at 12 seconds.
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. seas 3 to
4 ft. wave detail: sw 4 ft at 5 seconds.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas around 3 ft.
wave detail: s 3 ft at 6 seconds.
.tue night...se winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: s 5 ft at 7 seconds. showers with a chance of
tstms.
.wed...s winds 15 to 20 kt with gusts up to 30 kt. seas 5 to 8 ft.
wave detail: s 8 ft at 8 seconds. showers, mainly in the morning.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt after midnight. seas 7 to 8 ft.
wave detail: s 8 ft at 9 seconds. a chance of showers in the
evening.
.thu...sw winds around 10 kt. seas 6 to 8 ft, subsiding to 5 to 6 ft
in the afternoon.
.thu night...sw winds 5 to 10 kt, becoming nw after midnight. seas
4 to 6 ft.
.fri...ne winds around 5 kt, becoming se in the afternoon. seas 3 to
4 ft.
.fri night...sw winds 5 to 10 kt, becoming w after midnight. seas
3 to 4 ft.
winds and seas higher in and near tstms.
$$
(8/9)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287856
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz151-210100-
penobscot bay-
802 am edt mon jul 20 2026
.today...w winds 5 to 10 kt, becoming sw this afternoon. seas 2 to
3 ft. wave detail: s 2 ft at 7 seconds.
.tonight...sw winds 5 to 10 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 6 seconds.
.tue...s winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: s 2 ft at
6 seconds.
.tue night...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. showers with a chance of tstms. vsby 1 to 3 nm.
.wed...s winds 10 to 15 kt with gusts up to 20 kt. seas 3 to 5 ft.
wave detail: s 4 ft at 7 seconds. showers, mainly in the morning.
.wed night...sw winds 10 to 15 kt with gusts up to 20 kt, becoming w
5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: s 5 ft at
8 seconds. a chance of showers in the evening.
.thu...sw winds 5 to 10 kt. seas 3 to 5 ft.
.thu night...sw winds 5 to 10 kt, becoming nw after midnight. seas
2 to 4 ft.
.fri...ne winds around 5 kt, becoming s in the afternoon. seas 2 to
4 ft.
.fri night...sw winds around 5 kt. seas 2 to 3 ft.
winds and seas higher in and near tstms.
$$
(9/9)
Latest Coastal Waters Forecast by KGYX
Issued 7/20/2026 8:03 AM America/New_York.
Valid through 7/20/2026 9:00 PM America/New_York.
fzus51 kgyx 201203
cwfgyx
expires:202607210100;;287859
coastal waters forecast
national weather service gray me
802 am edt mon jul 20 2026
coastal waters from stonington me to merrimack river ma out to 60 nm
anz152-210100-
coastal waters from port clyde, me to cape elizabeth, me out 25 nm-
802 am edt mon jul 20 2026
.today...w winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up
to 20 kt this afternoon. seas 2 to 3 ft. wave detail: sw 2 ft at
7 seconds and s 2 ft at 12 seconds.
.tonight...s winds 10 to 15 kt with gusts up to 20 kt. seas around
3 ft. wave detail: s 3 ft at 8 seconds and sw 2 ft at 3 seconds.
.tue...s winds 10 to 15 kt with gusts up to 20 kt. seas around 3 ft.
wave detail: s 3 ft at 5 seconds.
.tue night...se winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: se 5 ft at 6 seconds. showers with a chance of
tstms.
.wed...s winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft.
wave detail: s 7 ft at 7 seconds. showers, mainly in the morning.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt, becoming w
10 to 15 kt with gusts up to 20 kt after midnight. seas 5 to 7 ft.
wave detail: s 7 ft at 9 seconds. a chance of showers in the
evening.
.thu...w winds 5 to 10 kt, becoming sw in the afternoon. seas 5 to
7 ft, subsiding to 4 to 5 ft in the afternoon.
.thu night...sw winds 5 to 10 kt, becoming nw after midnight. seas
3 to 5 ft.
.fri...ne winds around 5 kt, becoming se around 5 kt in the
afternoon. seas 3 to 4 ft.
.fri night...sw winds around 5 kt. seas around 3 ft.
winds and seas higher in and near tstms.
$$
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