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(1/9)
Latest Coastal Waters Forecast by KBRO
Issued 7/20/2026 9:19 AM US/Central.
Valid through 7/20/2026 10:30 PM US/Central.
fzus54 kbro 201419
cwfbro
expires:202607210330;;292205
coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service san juan pr
919 am cdt mon jul 20 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.
gmz170-175-210330-
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-
919 am cdt mon jul 20 2026
.rest of today...south winds 10 to 15 knots. seas 2 to 3 feet.
.tonight...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.
.wednesday...south winds 5 to 10 knots, becoming around 10 knots
late in the afternoon. seas 2 to 3 feet.
.wednesday night...south winds 10 to 15 knots, becoming southwest
early in the morning. seas 2 to 3 feet. a slight chance of
showers after midnight.
.thursday...south winds 10 to 15 knots, becoming around 10 knots
late in the afternoon. seas 2 to 3 feet. a slight chance of
showers and thunderstorms until late afternoon.
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers.
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. a slight
chance of showers until late afternoon.
.friday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(2/9)
Latest Coastal Waters Forecast by KBRO
Issued 7/20/2026 9:19 AM US/Central.
Valid through 7/20/2026 10:30 PM US/Central.
fzus54 kbro 201419
cwfbro
expires:202607210330;;292204
coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service san juan pr
919 am cdt mon jul 20 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz150-155-210330-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
919 am cdt mon jul 20 2026
.rest of today...south winds 10 to 15 knots, becoming southeast
late this afternoon. seas 2 to 3 feet.
.tonight...southeast winds 10 to 15 knots, becoming south early
in the morning. seas 2 to 3 feet.
.tuesday...south winds 10 to 15 knots, becoming southeast in the
afternoon. seas 2 to 3 feet.
.tuesday night...south winds 10 to 15 knots, becoming around
10 knots early in the morning. seas 2 to 3 feet.
.wednesday...south winds 5 to 10 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. seas 2 to 3 feet.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.thursday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots late in the afternoon. seas 2 to 3 feet.
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers.
.friday...south winds 10 to 15 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. a slight chance of showers until
late afternoon.
.friday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
$$
(3/9)
Latest Coastal Waters Forecast by KBRO
Issued 7/20/2026 9:19 AM US/Central.
Valid through 7/20/2026 10:30 PM US/Central.
fzus54 kbro 201419
cwfbro
expires:202607210330;;292203
coastal waters forecast for the lower texas coast
national weather service brownsville tx
issued by national weather service san juan pr
919 am cdt mon jul 20 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.
gmz130-132-135-210330-
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-
919 am cdt mon jul 20 2026
.rest of today...southeast winds 10 to 15 knots, increasing to
15 to 20 knots late this afternoon. a moderate chop on the bay,
increasing to choppy late this afternoon.
.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.
.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
5 to 10 knots after midnight. a moderate chop on the bay,
diminishing to light chop early in the morning.
.wednesday...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.
.wednesday 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.
.thursday...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.
.thursday night...southeast winds 10 to 15 knots, becoming south
after midnight. a moderate chop on the bay. a slight chance of
showers.
.friday...south winds around 10 knots, becoming southeast in the
afternoon. a moderate chop on the bay. a slight chance of
showers. a slight chance of thunderstorms late in the afternoon.
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay.
winds and waves higher in and near thunderstorms.
$$
(4/9)
Latest Coastal Waters Forecast by KCRP
Issued 7/20/2026 1:55 AM US/Central.
Valid through 7/20/2026 2:15 PM US/Central.
fzus54 kcrp 200655
cwfcrp
expires:202607201915;;276184
coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt mon jul 20 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz250-201915-
coastal waters from baffin bay to port aransas out 20 nm-
155 am cdt mon jul 20 2026
.today...south winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast with gusts up to 20 knots late. seas 2 to
3 feet. wave detail: south 3 feet at 5 seconds.
.tonight...southeast winds around 15 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds.
.tuesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 5 seconds.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 4 seconds and east 1 foot at
7 seconds.
.wednesday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 4 seconds and east 1 foot at 7 seconds.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 4 seconds and east 1 foot at
7 seconds.
.thursday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet.
.thursday night...south winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet.
.friday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
.friday night...southeast winds 15 to 20 knots. seas around
3 feet.
$$
(5/9)
Latest Coastal Waters Forecast by KCRP
Issued 7/20/2026 1:55 AM US/Central.
Valid through 7/20/2026 2:15 PM US/Central.
fzus54 kcrp 200655
cwfcrp
expires:202607201915;;276183
coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt mon jul 20 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.
gmz255-201915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
155 am cdt mon jul 20 2026
.today...south winds 10 to 15 knots, diminishing to 5 to 10 knots
late this morning and early afternoon, then becoming south 5 to
10 knots late. seas 2 to 3 feet. wave detail: south 3 feet at
5 seconds.
.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds.
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: south 2 feet at
5 seconds.
.tuesday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds.
.wednesday...southwest winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 5 seconds.
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 4 seconds.
.thursday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet.
.thursday night...south winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. a chance of showers.
.friday...south winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(6/9)
Latest Coastal Waters Forecast by KCRP
Issued 7/20/2026 1:55 AM US/Central.
Valid through 7/20/2026 2:15 PM US/Central.
fzus54 kcrp 200655
cwfcrp
expires:202607201915;;276185
coastal waters forecast for texas
national weather service corpus christi tx
155 am cdt mon jul 20 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.
gmz270-275-201915-
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-
155 am cdt mon jul 20 2026
.today...south winds 10 to 15 knots, diminishing to 5 to 10 knots
late this morning and early afternoon, then becoming south 5 to
10 knots late. seas 2 to 3 feet. wave detail: south 3 feet at
5 seconds.
.tonight...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. wave detail: south
2 feet at 5 seconds and southeast 1 foot at 9 seconds.
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds and southeast 1 foot at
9 seconds.
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and east 1 foot at
9 seconds.
.wednesday...southwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and east 1 foot at 7 seconds.
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 4 seconds and east 1 foot at
8 seconds.
.thursday...southwest winds 10 to 15 knots, becoming south 5 to
10 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet, building to 4 to 5 feet, occasionally to 6 feet in the
afternoon.
.thursday night...south winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers after midnight.
.friday...south winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet, subsiding to 3 to 5 feet, occasionally to
6 feet in the afternoon.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
$$
(7/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/20/2026 7:00 AM US/Central.
Valid through 7/20/2026 7:15 PM US/Central.
fzus54 khgx 201200
cwfhgx
expires:202607210015;;287643
coastal waters forecast for texas
national weather service houston/galveston tx
700 am cdt mon jul 20 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.
gmz370-375-210015-
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-
700 am cdt mon jul 20 2026
.today...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 2 feet at 4 seconds and southeast 1 foot at
9 seconds.
.tonight...southwest winds around 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. wave detail:
southwest 2 feet at 4 seconds and southeast 1 foot at 8 seconds.
.tuesday...west winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas around 2 feet. wave detail:
southwest 2 feet at 4 seconds.
.tuesday night...southwest winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southwest 3 feet at
4 seconds.
.wednesday...west winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: southwest 3 feet at 5 seconds.
.wednesday night...southwest winds 10 to 15 knots with gusts up
to 20 knots. seas 3 to 4 feet. wave detail: southwest 3 feet at
4 seconds. a chance of showers and thunderstorms after midnight.
.thursday...southwest winds 10 to 15 knots. seas 3 to 5 feet. a
chance of showers and thunderstorms in the morning.
.thursday night...southwest winds 10 to 15 knots. seas 5 to
8 feet, occasionally to 10 feet.
.friday...south winds 15 to 20 knots. seas 5 to 8 feet,
occasionally to 10 feet, subsiding to 4 to 6 feet, occasionally
to 8 feet in the afternoon.
.friday night...south winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(8/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/20/2026 7:00 AM US/Central.
Valid through 7/20/2026 7:15 PM US/Central.
fzus54 khgx 201200
cwfhgx
expires:202607210015;;287642
coastal waters forecast for texas
national weather service houston/galveston tx
700 am cdt mon jul 20 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.
gmz350-355-210015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
700 am cdt mon jul 20 2026
.today...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds.
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds.
.tuesday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds.
.tuesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southwest 3 feet at 4 seconds.
.wednesday...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southwest 3 feet at 5 seconds.
.wednesday night...southwest winds 10 to 15 knots. seas 3 to
4 feet. wave detail: southwest 3 feet at 5 seconds. a chance of
showers. a chance of thunderstorms after midnight.
.thursday...southwest winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers and thunderstorms in the morning.
.thursday night...south winds around 15 knots, increasing to
15 to 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. a chance of showers.
.friday...southwest winds around 20 knots, becoming south 20 to
25 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. a chance of showers in the morning.
.friday night...south winds 20 to 25 knots, diminishing to around
20 knots after midnight. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(9/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/20/2026 7:00 AM US/Central.
Valid through 7/20/2026 7:15 PM US/Central.
fzus54 khgx 201200
cwfhgx
expires:202607210015;;287641
coastal waters forecast for texas
national weather service houston/galveston tx
700 am cdt mon jul 20 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.
gmz330-210015-
matagorda bay-
700 am cdt mon jul 20 2026
.today...south winds 5 to 10 knots. bay waters smooth.
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy.
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth.
.tuesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy.
.wednesday...west winds around 10 knots, becoming southwest 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.wednesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy.
.thursday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. a chance of showers in the
morning.
.thursday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. a chance of showers.
.friday...west winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. a chance of showers.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers.
$$
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