(1/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/21/2026 2:44 PM US/Central.
Valid through 8/22/2026 3:15 AM US/Central.
fzus54 kbro 211944
cwfbro
expires:202608220815;;125083
coastal waters forecast for the lower texas coast
national weather service brownsville tx
244 pm cdt fri aug 21 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.
gmz170-175-220815-
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-
244 pm cdt fri aug 21 2026
.rest of today...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds.
.tonight...south winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds.
.saturday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. wave detail: south 2 feet at
5 seconds.
.saturday night...south winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds.
.sunday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 1 to 2 feet. wave detail: south 2 feet at
5 seconds.
.sunday night...southeast winds 5 to 10 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds.
.monday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet.
.monday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet.
.tuesday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet.
$$
(2/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/21/2026 2:44 PM US/Central.
Valid through 8/22/2026 3:15 AM US/Central.
fzus54 kbro 211944
cwfbro
expires:202608220815;;125081
coastal waters forecast for the lower texas coast
national weather service brownsville tx
244 pm cdt fri aug 21 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.
gmz130-132-135-220815-
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-
244 pm cdt fri aug 21 2026
.rest of today...southeast winds around 15 knots. a moderate chop
on the bay.
.tonight...southeast winds 10 to 15 knots, becoming south early
in the morning. a moderate chop on the bay, diminishing to light
chop early in the morning.
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. light chop on the bay, increasing to a
moderate chop in the afternoon.
.saturday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to light chop after midnight.
.sunday...south winds 5 to 10 knots, becoming southeast early in
the afternoon, then increasing to 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, becoming south
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to light chop early in the morning.
.monday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay.
.monday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to light chop early in the morning.
.tuesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay.
.tuesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. a moderate chop on the bay, diminishing to
light chop early in the morning.
$$
(3/9)
Latest Coastal Waters Forecast by KBRO
Issued 8/21/2026 2:44 PM US/Central.
Valid through 8/22/2026 3:15 AM US/Central.
fzus54 kbro 211944
cwfbro
expires:202608220815;;125082
coastal waters forecast for the lower texas coast
national weather service brownsville tx
244 pm cdt fri aug 21 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.
gmz150-155-220815-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
244 pm cdt fri aug 21 2026
.rest of today...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds.
.tonight...southeast winds 10 to 15 knots, becoming south early
in the morning. seas 2 to 3 feet. wave detail: southeast 2 feet
at 5 seconds.
.saturday...south winds 5 to 10 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds.
.saturday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds.
.sunday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. wave detail: southeast 2 feet at
5 seconds.
.sunday night...southeast winds around 10 knots, becoming south
early in the morning. seas 2 to 3 feet. wave detail: southeast
2 feet at 6 seconds.
.monday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 1 to 2 feet.
.monday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet.
.tuesday...south winds 5 to 10 knots, becoming southeast early in
the afternoon, then increasing to 10 to 15 knots late in the
afternoon. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots, becoming south
early in the morning. seas 2 to 3 feet.
$$
(4/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/21/2026 1:46 PM US/Central.
Valid through 8/22/2026 2:15 AM US/Central.
fzus54 kcrp 211846
cwfcrp
expires:202608220715;;122729
coastal waters forecast for texas
national weather service corpus christi tx
146 pm cdt fri aug 21 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz255-220715-
coastal waters from port aransas to matagorda ship channel out
20 nm-
146 pm cdt fri aug 21 2026
.tonight...south winds around 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds.
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet.
.saturday night...south winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds.
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet in the morning, then around 2 feet
or less. wave detail: south 2 feet at 4 seconds, becoming south
1 foot at 4 seconds.
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds.
.monday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then around 2 feet or less. wave detail: south 2 feet at
4 seconds, becoming south 1 foot at 4 seconds.
.monday night...south winds 10 to 15 knots. seas around 2 feet.
.tuesday...south winds 5 to 10 knots. seas around 2 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(5/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/21/2026 1:46 PM US/Central.
Valid through 8/22/2026 2:15 AM US/Central.
fzus54 kcrp 211846
cwfcrp
expires:202608220715;;122730
coastal waters forecast for texas
national weather service corpus christi tx
146 pm cdt fri aug 21 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.
gmz250-220715-
coastal waters from baffin bay to port aransas out 20 nm-
146 pm cdt fri aug 21 2026
.tonight...south winds 10 to 15 knots with gusts up to 20 knots,
becoming south 10 to 15 knots late. seas 2 to 3 feet.
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet.
.saturday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.sunday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 2 feet at
4 seconds.
.sunday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds.
.monday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 2 feet at
4 seconds.
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.wednesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(6/9)
Latest Coastal Waters Forecast by KCRP
Issued 8/21/2026 1:46 PM US/Central.
Valid through 8/22/2026 2:15 AM US/Central.
fzus54 kcrp 211846
cwfcrp
expires:202608220715;;122731
coastal waters forecast for texas
national weather service corpus christi tx
146 pm cdt fri aug 21 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz270-275-220715-
waters from baffin bay to port aransas from 20 to 60 nm-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
146 pm cdt fri aug 21 2026
.tonight...south winds 5 to 10 knots, becoming around 10 knots
late. seas around 2 feet. wave detail: southeast 1 foot at
5 seconds.
.saturday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 1 foot at 4 seconds.
.saturday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.sunday...south winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. seas around 2 feet in the morning, then
around 2 feet or less. wave detail: south 2 feet at 4 seconds,
becoming south 1 foot at 4 seconds.
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds.
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds.
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday...south winds 5 to 10 knots. seas around 2 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(7/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/21/2026 11:53 AM US/Central.
Valid through 8/22/2026 12:15 AM US/Central.
fzus54 khgx 211653
cwfhgx
expires:202608220515;;115404
coastal waters forecast for texas
national weather service houston/galveston tx
1153 am cdt fri aug 21 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.
gmz330-220515-
matagorda bay-
1153 am cdt fri aug 21 2026
.this afternoon...south winds around 10 knots, increasing to
10 to 15 knots late. bay waters smooth, increasing to slightly
choppy late.
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy.
.saturday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.sunday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.sunday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.monday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.tuesday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy.
$$
(8/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/21/2026 11:53 AM US/Central.
Valid through 8/22/2026 12:15 AM US/Central.
fzus54 khgx 211653
cwfhgx
expires:202608220515;;115406
coastal waters forecast for texas
national weather service houston/galveston tx
1153 am cdt fri aug 21 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz370-375-220515-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-waters from high island to freeport tx from 20 to 60 nm-
1153 am cdt fri aug 21 2026
.this afternoon...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 4 seconds and southeast
1 foot at 7 seconds.
.tonight...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds.
.saturday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds.
.saturday night...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: south 1 foot at 5 seconds.
.sunday...southwest winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: south 1 foot at
5 seconds.
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 5 seconds.
.monday...south winds 5 to 10 knots. seas around 2 feet.
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(9/9)
Latest Coastal Waters Forecast by KHGX
Issued 8/21/2026 11:53 AM US/Central.
Valid through 8/22/2026 12:15 AM US/Central.
fzus54 khgx 211653
cwfhgx
expires:202608220515;;115405
coastal waters forecast for texas
national weather service houston/galveston tx
1153 am cdt fri aug 21 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.
gmz350-355-220515-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1153 am cdt fri aug 21 2026
.this afternoon...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 4 seconds.
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds.
.saturday...west winds around 10 knots, becoming southwest 10 to
15 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 5 seconds.
.saturday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds.
.sunday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds.
.sunday night...south winds around 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds.
.monday...southwest winds 5 to 10 knots. seas around 2 feet.
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday...southwest winds 10 to 15 knots, becoming south around
10 knots in the afternoon. seas 2 to 3 feet.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
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