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(1/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/13/2026 1:28 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kbro 131828
cwfbro
expires:202608140715;;129247
coastal waters forecast for the lower texas coast
national weather service brownsville tx
128 pm cdt thu aug 13 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz130-132-135-140715-
laguna madre from the port of brownsville to the arroyo colorado-
laguna madre from the arroyo colorado to 5 nm north of port
mansfield tx-
laguna madre from 5 nm north of port mansfield to baffin bay tx-
128 pm cdt thu aug 13 2026
...small craft advisory in effect until 1 am cdt friday...
.tonight...southeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. a moderate chop on the bay.
.friday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots late in the afternoon. a moderate chop on the bay,
increasing to choppy late in the afternoon. a slight chance of
showers late in the morning. a slight chance of showers and
thunderstorms in the afternoon.
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. a slight chance of showers early in the evening.
.saturday...southeast winds 10 to 15 knots. a moderate chop on
the bay.
.saturday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to light chop after midnight.
.sunday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots late in the afternoon. light chop on the bay, increasing
to a moderate chop late in the afternoon.
.sunday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots in the late evening and overnight. a moderate chop
on the bay, diminishing to light chop in the late evening and
overnight.
.monday...southeast winds around 5 knots, becoming 5 to 10 knots
early in the afternoon, then increasing to 10 to 15 knots late in
the afternoon. smooth on the bay, increasing to light chop early
in the afternoon, then increasing to a moderate chop late in the
afternoon. a slight chance of showers and thunderstorms in the
afternoon.
.monday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. light chop on the bay. a slight
chance of showers and thunderstorms early in the evening.
.tuesday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay.
.tuesday night...southeast winds 10 to 15 knots. a moderate chop
on the bay.
winds and waves higher in and near thunderstorms.
$$
(2/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/13/2026 1:28 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kbro 131828
cwfbro
expires:202608140715;;129249
coastal waters forecast for the lower texas coast
national weather service brownsville tx
128 pm cdt thu aug 13 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz170-175-140715-
gulf waters from port mansfield to the rio grande extending from
20 to 60 nm-
gulf waters from baffin bay to port mansfield extending from
20 to 60 nm-
128 pm cdt thu aug 13 2026
...small craft should exercise caution...
.tonight...southeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 6 seconds. a slight chance of showers
early this morning.
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. a slight chance of showers
and thunderstorms.
.friday night...southeast winds around 15 knots. seas 3 to
5 feet. wave detail: southeast 4 feet at 6 seconds. a slight
chance of showers early in the evening.
.saturday...southeast winds 10 to 15 knots, becoming around
10 knots late in the afternoon. seas 4 to 5 feet. wave detail:
southeast 4 feet at 7 seconds.
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: southeast 4 feet at 7 seconds.
.sunday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. a slight chance of showers
and thunderstorms.
.sunday night...southeast winds around 10 knots, becoming 5 to
10 knots early in the morning. seas 2 to 4 feet.
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms in the afternoon.
.monday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet. a slight chance of
showers and thunderstorms early in the evening.
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet.
winds and seas higher in and near thunderstorms.
$$
(3/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/13/2026 1:28 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kbro 131828
cwfbro
expires:202608140715;;129248
coastal waters forecast for the lower texas coast
national weather service brownsville tx
128 pm cdt thu aug 13 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz150-155-140715-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
128 pm cdt thu aug 13 2026
...small craft advisory in effect until 1 am cdt friday...
.tonight...southeast winds 15 to 20 knots, becoming south 10 to
15 knots early this morning. seas 3 to 4 feet. wave detail:
southeast 4 feet at 6 seconds.
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. a slight chance of
showers. a slight chance of thunderstorms in the afternoon.
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 4 feet at 6 seconds. a slight chance of
showers early in the evening.
.saturday...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots late in the afternoon. seas 3 to 4 feet. wave detail:
southeast 4 feet at 7 seconds.
.saturday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots early in the morning. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds.
.sunday night...southeast winds 5 to 10 knots. seas 2 to 4 feet.
.monday...southeast winds around 5 knots, becoming 5 to 10 knots
in the afternoon. seas 2 to 3 feet.
.monday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet.
.tuesday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots late in the afternoon. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet.
winds and seas higher in and near thunderstorms.
$$
(4/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/13/2026 1:56 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kcrp 131856
cwfcrp
expires:202608140715;;131819
coastal waters forecast for texas
national weather service corpus christi tx
156 pm cdt thu aug 13 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz270-275-140715-
waters from baffin bay to port aransas from 20 to 60 nm-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
156 pm cdt thu aug 13 2026
...small craft should exercise caution...
.tonight...southeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
6 seconds. a chance of showers with a slight chance of
thunderstorms late.
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. a slight chance of showers and thunderstorms.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 6 seconds.
.saturday...southeast winds around 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
7 seconds.
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 3 feet at
7 seconds.
.sunday...southeast winds 5 to 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.sunday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet.
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet.
.tuesday...south winds 5 to 10 knots. seas around 2 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(5/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/13/2026 1:56 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kcrp 131856
cwfcrp
expires:202608140715;;131818
coastal waters forecast for texas
national weather service corpus christi tx
156 pm cdt thu aug 13 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz250-140715-
coastal waters from baffin bay to port aransas out 20 nm-
156 pm cdt thu aug 13 2026
...small craft advisory in effect until 1 am cdt friday...
.tonight...southeast winds around 20 knots with gusts up to 25
knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 6 seconds. a slight chance of showers and
thunderstorms late.
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 6 seconds. a slight chance of showers and
thunderstorms.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 6 seconds.
.saturday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at
6 seconds.
.saturday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: southeast 4 feet at
7 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.sunday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. seas 2 to 3 feet.
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet.
.monday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas around 2 feet.
.tuesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet.
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet.
winds and seas higher in and near thunderstorms.
$$
(6/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/13/2026 1:56 PM US/Central.
Valid through 8/14/2026 2:15 AM US/Central.
fzus54 kcrp 131856
cwfcrp
expires:202608140715;;131817
coastal waters forecast for texas
national weather service corpus christi tx
156 pm cdt thu aug 13 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz255-140715-
coastal waters from port aransas to matagorda ship channel out
20 nm-
156 pm cdt thu aug 13 2026
...small craft should exercise caution...
.tonight...southeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. a slight chance of showers and thunderstorms late.
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. a slight chance of showers and thunderstorms.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds.
.saturday...southeast winds around 10 knots. seas around 3 feet.
wave detail: southeast 3 feet at 6 seconds.
.saturday night...southeast winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 3 feet at 7 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet.
.monday night...south winds around 10 knots. seas around 2 feet.
.tuesday...south winds 5 to 10 knots. seas around 2 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(7/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/13/2026 12:51 PM US/Central.
Valid through 8/14/2026 1:30 AM US/Central.
fzus54 khgx 131751
cwfhgx
expires:202608140630;;127182
coastal waters forecast for texas
national weather service houston/galveston tx
1251 pm cdt thu aug 13 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz330-140630-
matagorda bay-
1251 pm cdt thu aug 13 2026
...small craft should exercise caution in effect through late
tonight...
.this afternoon...south winds around 15 knots with gusts up to
20 knots. bay waters slightly choppy.
.tonight...southeast winds 15 to 20 knots, becoming south around
15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight.
.friday...southeast winds 10 to 15 knots. bay waters slightly
choppy.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy.
.saturday...southeast winds 10 to 15 knots. bay waters slightly
choppy.
.saturday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.sunday...southeast winds 5 to 10 knots. bay waters smooth.
.sunday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.monday...south winds 5 to 10 knots. bay waters smooth.
.monday night...south winds 5 to 10 knots. bay waters smooth.
$$
(8/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/13/2026 12:51 PM US/Central.
Valid through 8/14/2026 1:30 AM US/Central.
fzus54 khgx 131751
cwfhgx
expires:202608140630;;127184
coastal waters forecast for texas
national weather service houston/galveston tx
1251 pm cdt thu aug 13 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz370-375-140630-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-waters from high island to freeport tx from 20 to 60 nm-
1251 pm cdt thu aug 13 2026
...small craft should exercise caution in effect through late
tonight...
.this afternoon...south winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south 3 feet at 5 seconds.
.tonight...south winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 6 seconds.
.friday...southeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: southeast 3 feet at 6 seconds.
.friday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 7 seconds.
.sunday...southeast winds around 5 knots. seas 2 to 3 feet.
.sunday night...south winds 5 to 10 knots. seas 2 to 3 feet.
.monday...south winds around 5 knots. seas around 2 feet.
.monday night...south winds 5 to 10 knots. seas around 2 feet.
$$
(9/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/13/2026 12:51 PM US/Central.
Valid through 8/14/2026 1:30 AM US/Central.
fzus54 khgx 131751
cwfhgx
expires:202608140630;;127183
coastal waters forecast for texas
national weather service houston/galveston tx
1251 pm cdt thu aug 13 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-140630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1251 pm cdt thu aug 13 2026
...small craft should exercise caution in effect through late
tonight...
.this afternoon...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 5 seconds.
.tonight...south winds 15 to 20 knots. seas around 4 feet. wave
detail: southeast 4 feet at 5 seconds.
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 5 seconds.
.friday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.sunday night...south winds 5 to 10 knots. seas 2 to 3 feet.
.monday...south winds 5 to 10 knots. seas around 2 feet.
.monday night...south winds around 10 knots. seas around 2 feet.
$$
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