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(1/11)
Latest Coastal Waters Forecast by KBRO
Issued 6/18/2026 2:08 AM US/Central.
Valid through 6/18/2026 2:45 PM US/Central.
fzus54 kbro 180708
cwfbro
expires:202606181945;;943298
coastal waters forecast for the lower texas coast
national weather service brownsville tx
208 am cdt thu jun 18 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.
gmz130-132-135-181945-
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-
208 am cdt thu jun 18 2026
...small craft should exercise caution...
.today...south winds 15 to 20 knots. gusts to 25 knots this
afternoon. choppy on the bay.
.tonight...southeast winds 15 to 20 knots. choppy on the bay.
.friday...southeast winds 15 to 20 knots. choppy on the bay.
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay.
.saturday...southeast winds 10 to 15 knots. a moderate chop on
the bay. a slight chance of showers and thunderstorms in the
afternoon.
.saturday night...southeast winds around 15 knots, becoming south
after midnight. a moderate chop on the bay. a slight chance of
showers and thunderstorms early in the evening.
.sunday...southeast winds 15 to 20 knots. gusts to 30 knots late
in the afternoon. choppy on the bay.
.sunday night...southeast winds 15 to 20 knots. choppy on the
bay.
.monday...southeast winds 15 to 20 knots. choppy on the bay.
.monday night...southeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. a moderate chop on the bay.
winds and waves higher in and near thunderstorms.
$$
(2/11)
Latest Coastal Waters Forecast by KBRO
Issued 6/18/2026 2:08 AM US/Central.
Valid through 6/18/2026 2:45 PM US/Central.
fzus54 kbro 180708
cwfbro
expires:202606181945;;943299
coastal waters forecast for the lower texas coast
national weather service brownsville tx
208 am cdt thu jun 18 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz150-155-181945-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
208 am cdt thu jun 18 2026
...small craft should exercise caution...
.today...south winds 15 to 20 knots. gusts to 25 knots this
afternoon. seas 4 to 6 feet, occasionally to 8 feet this
afternoon. wave detail: southeast 5 feet at 7 seconds.
.tonight...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
7 seconds.
.friday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
8 seconds.
.friday night...southeast winds around 15 knots. seas 4 to
5 feet. wave detail: southeast 5 feet at 8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 8 seconds.
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet. wave detail:
southeast 5 feet at 7 seconds.
.sunday...south winds 15 to 20 knots. gusts to 30 knots late in
the afternoon. seas 5 to 7 feet, occasionally to 9 feet.
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.monday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet, subsiding to 4 to 5 feet in the
afternoon.
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.
$$
(3/11)
Latest Coastal Waters Forecast by KBRO
Issued 6/18/2026 2:08 AM US/Central.
Valid through 6/18/2026 2:45 PM US/Central.
fzus54 kbro 180708
cwfbro
expires:202606181945;;943300
coastal waters forecast for the lower texas coast
national weather service brownsville tx
208 am cdt thu jun 18 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.
gmz170-175-181945-
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-
208 am cdt thu jun 18 2026
...small craft should exercise caution...
.today...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at 7
seconds.
.tonight...south winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: southeast 7 feet at
7 seconds.
.friday...southeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: south 7 feet at 8 seconds.
.friday night...southeast winds around 15 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: southeast 6 feet at
8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
8 seconds.
.saturday night...southeast winds 10 to 15 knots, increasing to
15 to 20 knots in the late evening and overnight. seas 4 to
5 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: southeast 5 feet at 8 seconds, becoming
southeast 6 feet at 7 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.monday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.
$$
(4/11)
Latest Coastal Waters Forecast by KCRP
Issued 6/18/2026 1:44 AM US/Central.
Valid through 6/18/2026 2:15 PM US/Central.
fzus54 kcrp 180644
cwfcrp
expires:202606181915;;942324
coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt thu jun 18 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz250-181915-
coastal waters from baffin bay to port aransas out 20 nm-
144 am cdt thu jun 18 2026
...small craft should exercise caution...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: southeast
6 feet at 7 seconds.
.tonight...south winds 20 to 25 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
7 seconds.
.friday...southeast winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
8 seconds.
.friday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday...southeast winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 8 seconds.
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds.
.sunday...south winds around 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 20 to 25 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 20 to 25 knots, becoming southeast 15 to
20 knots in the afternoon. seas 5 to 6 feet, occasionally to
8 feet.
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet.
$$
(5/11)
Latest Coastal Waters Forecast by KCRP
Issued 6/18/2026 1:44 AM US/Central.
Valid through 6/18/2026 2:15 PM US/Central.
fzus54 kcrp 180644
cwfcrp
expires:202606181915;;942323
coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt thu jun 18 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.
gmz255-181915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
144 am cdt thu jun 18 2026
...small craft should exercise caution...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: southeast
5 feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: southeast
6 feet at 7 seconds.
.friday...southeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: southeast 6 feet at 8 seconds.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: southeast 5 feet at 7 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.monday night...southeast winds around 15 knots. seas 4 to
5 feet, occasionally to 6 feet.
$$
(6/11)
Latest Coastal Waters Forecast by KCRP
Issued 6/18/2026 1:44 AM US/Central.
Valid through 6/18/2026 2:15 PM US/Central.
fzus54 kcrp 180644
cwfcrp
expires:202606181915;;942325
coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt thu jun 18 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.
gmz270-275-181915-
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-
144 am cdt thu jun 18 2026
...small craft advisory in effect until 7 am cdt this morning...
.today...south winds around 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: southeast 6
feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 6 to 7 feet, occasionally to 9 feet. wave detail: southeast
7 feet at 7 seconds.
.friday...southeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: southeast 7 feet at 8 seconds.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: southeast 6 feet at 7 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday night...southeast winds around 15 knots. seas 4 to
5 feet, occasionally to 6 feet.
$$
(7/11)
Latest Coastal Waters Forecast by KHGX
Issued 6/18/2026 8:14 AM US/Central.
Valid through 6/18/2026 8:30 PM US/Central.
fzus54 khgx 181314
cwfhgx
expires:202606190130;;957698
coastal waters forecast for texas
national weather service houston/galveston tx
814 am cdt thu jun 18 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.
gmz330-190130-
matagorda bay-
814 am cdt thu jun 18 2026
...small craft advisory in effect until 9 am cdt this morning...
.today...south winds around 15 knots with gusts up to 20 knots.
bay waters slightly choppy.
.tonight...south winds around 15 knots with gusts up to 25 knots.
bay waters slightly choppy.
.friday...southeast winds 10 to 15 knots with gusts up to
20 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 with gusts up to
20 knots. bay waters slightly choppy.
.saturday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. bay waters slightly choppy,
increasing to choppy after midnight.
.sunday...south winds 15 to 20 knots. bay waters choppy.
.sunday night...south winds 15 to 20 knots. bay waters choppy.
.monday...south winds 15 to 20 knots. bay waters choppy.
.monday night...southeast winds 10 to 15 knots. bay waters
slightly choppy.
$$
(8/11)
Latest Coastal Waters Forecast by KHGX
Issued 6/18/2026 8:14 AM US/Central.
Valid through 6/18/2026 8:30 PM US/Central.
fzus54 khgx 181314
cwfhgx
expires:202606190130;;957700
coastal waters forecast for texas
national weather service houston/galveston tx
814 am cdt thu jun 18 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-190130-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
814 am cdt thu jun 18 2026
...small craft advisory in effect until 9 am cdt this morning...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: south
5 feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: south
6 feet at 7 seconds.
.friday...southeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: south 6 feet at 7 seconds.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds.
.saturday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds and southeast 3 feet at 4 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.monday night...southeast winds 10 to 15 knots. seas 4 to 5 feet.
$$
(9/11)
Latest Coastal Waters Forecast by KHGX
Issued 6/18/2026 8:14 AM US/Central.
Valid through 6/18/2026 8:30 PM US/Central.
fzus54 khgx 181314
cwfhgx
expires:202606190130;;957699
coastal waters forecast for texas
national weather service houston/galveston tx
814 am cdt thu jun 18 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.
gmz355-190130-
coastal waters from high island to freeport tx out 20 nm-
814 am cdt thu jun 18 2026
...small craft advisory in effect until 9 am cdt this morning...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: south 6
feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: south 5 feet at 7 seconds.
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
8 seconds and southeast 2 feet at 4 seconds.
.saturday...south winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: south 4 feet at 7 seconds.
.saturday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: southeast 5 feet at
6 seconds.
.sunday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet.
.monday night...south winds 10 to 15 knots. seas 3 to 4 feet.
$$
(10/11)
Latest Coastal Waters Forecast by KHGX
Issued 6/18/2026 8:14 AM US/Central.
Valid through 6/18/2026 8:30 PM US/Central.
fzus54 khgx 181314
cwfhgx
expires:202606190130;;957702
coastal waters forecast for texas
national weather service houston/galveston tx
814 am cdt thu jun 18 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz370-190130-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-
814 am cdt thu jun 18 2026
...small craft advisory in effect until 9 am cdt this morning...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: south
6 feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: south
6 feet at 7 seconds.
.friday...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
south 6 feet at 7 seconds.
.friday night...southeast winds around 15 knots with gusts up to
20 knots. seas around 5 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 8 seconds.
.saturday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
8 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet.
.monday night...southeast winds 10 to 15 knots. seas 4 to 5 feet.
$$
(11/11)
Latest Coastal Waters Forecast by KHGX
Issued 6/18/2026 8:14 AM US/Central.
Valid through 6/18/2026 8:30 PM US/Central.
fzus54 khgx 181314
cwfhgx
expires:202606190130;;957701
coastal waters forecast for texas
national weather service houston/galveston tx
814 am cdt thu jun 18 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.
gmz375-190130-
waters from high island to freeport tx from 20 to 60 nm-
814 am cdt thu jun 18 2026
...small craft advisory in effect until 9 am cdt this morning...
.today...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: south 6
feet at 7 seconds.
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: southeast
6 feet at 7 seconds.
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
southeast 6 feet at 8 seconds.
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
8 seconds.
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 7 seconds.
.saturday night...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds.
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.sunday night...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet.
.monday night...south winds 10 to 15 knots. seas around 4 feet.
$$
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