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(1/9)
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.
$$
(2/9)
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.
$$
(3/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/19/2026 11:43 PM US/Central.
Valid through 7/20/2026 12:15 PM US/Central.
fzus54 khgx 200443
cwfhgx
expires:202607201715;;268910
coastal waters forecast for texas
national weather service houston/galveston tx
1143 pm cdt sun jul 19 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.
gmz350-355-201715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1143 pm cdt sun jul 19 2026
.rest of tonight...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 6 seconds.
.monday...west winds 10 to 15 knots, becoming southwest around
10 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 5 seconds.
.monday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 4 seconds.
.tuesday...west 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 with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southwest 3 feet at
4 seconds.
.wednesday...southwest 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 around 15 knots. seas 3 to
4 feet. a chance of showers. a chance of thunderstorms after
midnight.
.thursday...west winds 10 to 15 knots. seas 3 to 4 feet. a chance
of showers and thunderstorms in the morning.
.thursday night...south winds 25 to 30 knots, increasing to 30 to
40 knots after midnight. seas 5 to 7 feet, occasionally to 9
feet.
.friday...south winds 30 to 40 knots, diminishing to around 10
knots in the afternoon. seas 5 to 7 feet, occasionally to 9 feet.
.friday night...south 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 KHGX
Issued 7/19/2026 11:43 PM US/Central.
Valid through 7/20/2026 12:15 PM US/Central.
fzus54 khgx 200443
cwfhgx
expires:202607201715;;268911
coastal waters forecast for texas
national weather service houston/galveston tx
1143 pm cdt sun jul 19 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.
gmz370-375-201715-
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-
1143 pm cdt sun jul 19 2026
.rest of tonight...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 6 seconds.
.monday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 2 feet at 4 seconds and southeast 1 foot at
9 seconds.
.monday night...southwest winds 10 to 15 knots. 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. a chance of showers and
thunderstorms after midnight.
.thursday...west winds 10 to 15 knots. seas 3 to 5 feet. a chance
of showers and thunderstorms in the morning.
.thursday night...southwest winds 20 to 25 knots, increasing to
30 to 35 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet.
.friday...southwest winds around 30 knots, becoming south around
10 knots in the afternoon. 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 10 to 15 knots. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(5/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/19/2026 11:43 PM US/Central.
Valid through 7/20/2026 12:15 PM US/Central.
fzus54 khgx 200443
cwfhgx
expires:202607201715;;268909
coastal waters forecast for texas
national weather service houston/galveston tx
1143 pm cdt sun jul 19 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.
gmz330-201715-
matagorda bay-
1143 pm cdt sun jul 19 2026
.rest of tonight...south winds 10 to 15 knots. bay waters
slightly choppy.
.monday...south winds 10 knots. bay waters smooth.
.monday night...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...southwest winds 10 to 15 knots. bay waters slightly
choppy.
.wednesday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.thursday...west winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. a chance of showers in the morning.
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.friday...southwest winds 20 to 25 knots, becoming south in the
afternoon. bay waters rough.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy.
$$
(6/9)
Latest Coastal Waters Forecast by KHGX
Issued 7/19/2026 11:43 PM US/Central.
Valid through 7/20/2026 12:15 PM US/Central.
fzus54 khgx 200443
cwfhgx
expires:202607201715;;268908
coastal waters forecast for texas
national weather service houston/galveston tx
1143 pm cdt sun jul 19 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz335-201715-
galveston bay-
1143 pm cdt sun jul 19 2026
.rest of tonight...southwest winds around 10 knots. bay waters
smooth to slightly choppy.
.monday...west winds 5 to 10 knots, becoming southwest in the
afternoon. bay waters smooth.
.monday night...southwest winds 10 to 15 knots. bay waters
slightly choppy.
.tuesday...west winds 5 to 10 knots. bay waters smooth.
.tuesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy.
.wednesday...west winds 10 to 15 knots, becoming southwest around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon.
.wednesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy.
.thursday...northwest winds around 10 knots, becoming southwest
in the afternoon. bay waters smooth to slightly choppy,
diminishing to smooth in the afternoon.
.thursday night...south winds 30 to 35 knots, becoming northeast
20 to 40 knots after midnight. bay waters extremely rough,
increasing to dangerous after midnight.
.friday...southeast winds 20 to 40 knots, diminishing to around
10 knots in the afternoon. bay waters extremely rough, diminishing
to smooth in the afternoon.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy.
$$
(7/9)
Latest Coastal Waters Forecast by KLCH
Issued 7/20/2026 3:09 AM US/Central.
Valid through 7/20/2026 4:00 PM US/Central.
fzus54 klch 200809
cwflch
expires:202607202100;;279065
coastal waters forecast
national weather service lake charles la
309 am cdt mon jul 20 2026
coastal waters from the lower atchafalaya river la to high
island tx out 60 nautical miles including sabine and
calcasieu lakes and vermilion and cote blanche bays
seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
gmz430-202100-
sabine lake-
309 am cdt mon jul 20 2026
.today...west winds 5 to 10 knots. lake waters light chop.
.tonight...west winds 5 to 10 knots. lake waters light chop.
.tuesday...west winds 5 to 10 knots. lake waters light chop.
.tuesday night...west winds 5 to 10 knots. lake waters light
chop.
.wednesday...west winds 5 to 10 knots. lake waters light chop.
.wednesday night...southwest winds around 10 knots, becoming west
after midnight. lake waters light chop. a slight chance of
showers and thunderstorms.
.thursday...north winds 5 to 10 knots, becoming northeast in the
afternoon. lake waters light chop. a slight chance of showers and
thunderstorms in the afternoon.
.thursday night...east winds 35 to 40 knots, becoming southeast
25 to 35 knots after midnight. lake waters extremely rough. a
chance of showers and thunderstorms.
.friday...south winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. lake waters choppy. a slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.friday night...south winds 5 to 10 knots. lake waters light
chop.
winds and waves higher in and near thunderstorms.
$$
(8/9)
Latest Coastal Waters Forecast by KLCH
Issued 7/20/2026 3:09 AM US/Central.
Valid through 7/20/2026 4:00 PM US/Central.
fzus54 klch 200809
cwflch
expires:202607202100;;279069
coastal waters forecast
national weather service lake charles la
309 am cdt mon jul 20 2026
coastal waters from the lower atchafalaya river la to high
island tx out 60 nautical miles including sabine and
calcasieu lakes and vermilion and cote blanche bays
seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
gmz450-202100-
coastal waters from cameron la to high island tx out 20 nm-
309 am cdt mon jul 20 2026
.today...west winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots early this afternoon, then becoming
southwest 10 to 15 knots with gusts up to 20 knots late. seas
around 2 feet. wave detail: west 2 feet at 4 seconds.
.tonight...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southwest 2 feet at 4 seconds.
.tuesday...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: west 2 feet at 4 seconds.
.tuesday night...west winds around 15 knots with gusts up to
25 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 4 seconds.
.wednesday night...west winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: southwest 3 feet at
4 seconds. a chance of showers and thunderstorms.
.thursday...northwest winds 15 to 20 knots, becoming west 25 to
30 knots in the afternoon. seas 2 to 3 feet. a slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.thursday night...northeast winds 35 to 45 knots, becoming
southeast after midnight. seas 5 to 8 feet, occasionally to
10 feet, building to 7 to 10 feet, occasionally to 13 feet after
midnight. a chance of showers with a slight chance of
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight.
.friday...southwest winds 20 to 25 knots, becoming south 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 2 feet in the afternoon. a chance of showers
and thunderstorms.
.friday night...south winds 10 to 15 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the evening.
winds and seas higher in and near thunderstorms.
$$
(9/9)
Latest Coastal Waters Forecast by KLCH
Issued 7/20/2026 3:09 AM US/Central.
Valid through 7/20/2026 4:00 PM US/Central.
fzus54 klch 200809
cwflch
expires:202607202100;;279072
coastal waters forecast
national weather service lake charles la
309 am cdt mon jul 20 2026
coastal waters from the lower atchafalaya river la to high
island tx out 60 nautical miles including sabine and
calcasieu lakes and vermilion and cote blanche bays
seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
gmz470-202100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 am cdt mon jul 20 2026
.today...west winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots this afternoon. seas around 2 feet.
wave detail: west 2 feet at 4 seconds.
.tonight...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southwest 2 feet at 4 seconds.
.tuesday...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: west 3 feet at 4 seconds.
.tuesday night...west winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet. wave detail: southwest 3 feet at
4 seconds.
.wednesday...west winds around 15 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: west 3 feet at
5 seconds.
.wednesday night...west winds around 15 knots with gusts up to
25 knots. seas 3 to 4 feet. wave detail: southwest 3 feet at
5 seconds. a chance of showers. a slight chance of thunderstorms
in the evening, then a chance of thunderstorms after midnight.
.thursday...northwest winds around 15 knots, increasing to 30 to
35 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. a chance of showers. a chance of thunderstorms, mainly in
the morning.
.thursday night...east winds 35 to 45 knots, becoming south after
midnight. seas 7 to 10 feet, occasionally to 13 feet. a chance of
showers with a slight chance of thunderstorms.
.friday...southwest winds 15 to 20 knots, becoming south 5 to
10 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 2 feet in the afternoon. a slight chance of
showers and thunderstorms.
.friday night...south winds 10 to 15 knots. seas around 2 feet. a
slight chance of showers. a slight chance of thunderstorms after
midnight.
winds and seas higher in and near thunderstorms.
$$
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