fzus54 kcrp 230643
cwfcrp
expires:202607231915;;452110

coastal waters forecast for texas
national weather service corpus christi tx
143 am cdt thu jul 23 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. 
 


gmz255-231915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
143 am cdt thu jul 23 2026

...small craft advisory in effect from this afternoon through
late tonight...

.today...west winds around 10 knots, becoming southwest with
gusts up to 20 knots early this afternoon, then becoming south
15 to 20 knots late. seas 2 to 4 feet, occasionally to 5 feet.
wave detail: south 4 feet at 5 seconds. a chance of showers and
thunderstorms early this afternoon. showers likely with a chance
of thunderstorms late. 
.tonight...south winds around 20 knots with gusts up to 30 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: south 5 
feet at 6 seconds. showers likely with a chance of thunderstorms 
in the evening, then a slight chance of showers after midnight. 
.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. 
.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 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 230643
cwfcrp
expires:202607231915;;452112

coastal waters forecast for texas
national weather service corpus christi tx
143 am cdt thu jul 23 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. 
 


gmz275-231915-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
143 am cdt thu jul 23 2026

...small craft advisory in effect from this afternoon through
late tonight...

.today...southwest winds 10 to 15 knots, increasing to around 20 
knots this afternoon. seas 2 to 3 feet, building to 3 to 5 feet, 
occasionally to 6 feet this afternoon. wave detail:
southwest 3 feet at 5 seconds and east 1 foot at 7 seconds,
becoming southwest 5 feet at 5 seconds. a chance of showers with
a slight chance of thunderstorms this morning, then showers with
a chance of thunderstorms this afternoon. 
.tonight...south winds around 20 knots with gusts up to 25 knots.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: south 5 
feet at 6 seconds and northeast 1 foot at 7 seconds. showers 
likely with a chance of thunderstorms in the evening. 
.friday...southeast winds 10 to 15 knots with gusts up to
25 knots. seas around 4 feet, occasionally to 5 feet. wave
detail: southeast 4 feet at 6 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.saturday...southeast winds 5 to 10 knots. seas around 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.saturday night...southeast winds around 10 knots. seas around
3 feet. wave detail: southeast 3 feet at 7 seconds. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471074

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz375-240415-
waters from high island to freeport tx from 20 to 60 nm-
1054 am cdt thu jul 23 2026

...tropical storm warning in effect...

.rest of today...tropical storm conditions. northwest winds
around 20 knots, becoming southwest 30 to 35 knots this
afternoon. seas 4 to 5 feet, building to 5 to 8 feet,
occasionally to 10 feet this afternoon. wave detail: west 8 feet
at 6 seconds. a chance of thunderstorms. showers late this
morning and early afternoon, then a chance of showers late. 
.tonight...tropical storm conditions expected. south winds 25 to
35 knots, diminishing to around 20 knots with gusts up to
25 knots after midnight. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after
midnight. wave detail: southwest 9 feet at 7 seconds. a chance of
thunderstorms with a slight chance of showers early in the
evening. 
.friday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 4 feet. wave detail: south
4 feet at 6 seconds. 
.friday night...southeast winds 10 to 15 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: south 3 feet at 6 seconds. 
.saturday night...south winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet. 
.monday...southwest winds 5 to 10 knots. seas around 2 feet. 
.monday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471072

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz350-240415-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
1054 am cdt thu jul 23 2026

...small craft advisory in effect through late tonight...

.rest of today...tropical storm conditions possible. northwest
winds around 15 knots, becoming southwest 20 to 25 knots with
gusts up to 40 knots this afternoon. seas 3 to 5 feet. wave
detail: southwest 4 feet at 5 seconds. a chance of showers and
thunderstorms.
.tonight...tropical storm conditions possible. southwest winds
around 30 knots with gusts up to 40 knots, becoming south around
20 knots with gusts up to 25 knots after midnight. seas 4 to
6 feet, occasionally to 8 feet. wave detail: southwest 5 feet at
6 seconds. a chance of thunderstorms. a chance of showers, mainly
in the evening. 
.friday...south winds 15 to 20 knots. seas 2 to 4 feet. wave
detail: south 4 feet at 6 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.saturday...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...south winds around 10 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471073

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz355-240415-
coastal waters from high island to freeport tx out 20 nm-
1054 am cdt thu jul 23 2026

...tropical storm warning in effect...

.rest of today...tropical storm conditions. north winds around
20 knots, becoming northwest 30 to 35 knots this afternoon. seas
2 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet this
afternoon. wave detail: west 3 feet at 5 seconds and northeast
1 foot at 4 seconds. a chance of showers and thunderstorms.
.tonight...tropical storm conditions expected. south winds 30 to
35 knots, diminishing to around 20 knots with gusts up to
25 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet, subsiding to 3 to 5 feet after midnight. wave detail:
southwest 8 feet at 6 seconds. a chance of showers and
thunderstorms early in the evening, then a chance of
thunderstorms with a slight chance of showers in the late evening
and early morning. 
.friday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
southeast 4 feet at 5 seconds. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. 
.sunday night...south winds around 10 knots. seas around 2 feet. 
.monday...southwest winds 5 to 10 knots. seas around 2 feet. 
.monday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471075

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz370-240415-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-
1054 am cdt thu jul 23 2026

...tropical storm warning in effect...

.rest of today...tropical storm conditions possible. west winds
around 15 knots with gusts up to 20 knots, becoming southwest
15 to 20 knots with gusts up to 40 knots this afternoon. seas
4 to 5 feet, building to 5 to 7 feet, occasionally to 9 feet this
afternoon. wave detail: southwest 6 feet at 5 seconds. a chance
of thunderstorms. showers late this morning and early afternoon,
then a chance of showers late. 
.tonight...tropical storm conditions expected. south winds around
30 knots with gusts up to 40 knots, diminishing to around
20 knots with gusts up to 25 knots after midnight. seas 5 to
8 feet, occasionally to 10 feet, subsiding to 4 to 5 feet after
midnight. wave detail: southwest 7 feet at 6 seconds. a chance of
showers and thunderstorms early in the evening, then a chance of
thunderstorms with a slight chance of showers in the late evening
and early morning. 
.friday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas around 4 feet. wave detail: south
4 feet at 6 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.saturday...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 5 to 10 knots. seas 2 to 3 feet. 
.monday...southwest winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471071

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz330-240415-
matagorda bay-
1054 am cdt thu jul 23 2026

...small craft advisory in effect through late tonight...

.rest of today...tropical storm conditions possible. north winds
around 10 knots, becoming west 10 to 15 knots with gusts up to
30 knots this afternoon. bay waters smooth, increasing to
slightly choppy this afternoon. a chance of showers and
thunderstorms.
.tonight...tropical storm conditions possible. southwest winds
around 30 knots with gusts up to 40 knots, becoming south around
15 knots with gusts up to 20 knots after midnight. bay waters
very rough, diminishing to slightly choppy after midnight.
showers likely in the evening. a chance of thunderstorms. a
slight chance of showers after midnight. 
.friday...south winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. 
.friday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.saturday...southeast winds 5 to 10 knots. bay waters smooth. 
.saturday night...south winds 5 to 10 knots. bay waters smooth. 
.sunday...south winds 5 to 10 knots. bay waters smooth. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.monday...south winds 5 to 10 knots. bay waters smooth. 
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 231554
cwfhgx
expires:202607240415;;471070

coastal waters forecast for texas
national weather service houston/galveston tx
1054 am cdt thu jul 23 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.


gmz335-240415-
galveston bay-
1054 am cdt thu jul 23 2026

...tropical storm warning in effect...

.rest of today...tropical storm conditions expected. north winds
around 15 knots with gusts up to 20 knots, increasing to 30 to
35 knots this afternoon. bay waters slightly choppy, increasing
to extremely rough this afternoon. a chance of showers and thunderstorms.
.tonight...tropical storm conditions expected. south winds around
30 knots with gusts up to 40 knots, diminishing to around
20 knots with gusts up to 25 knots after midnight. bay waters
very rough, diminishing to choppy after midnight. a chance of
showers and thunderstorms in the evening. 
.friday...south winds 10 to 15 knots. bay waters slightly choppy.
.friday night...south winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. 
.saturday...south winds 5 to 10 knots. bay waters smooth. 
.saturday night...south winds 5 to 10 knots. bay waters smooth. 
.sunday...southwest winds 5 to 10 knots. bay waters smooth. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.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 with gusts up to
20 knots, becoming southwest around 10 knots after midnight. bay
waters slightly choppy, diminishing to smooth after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 231527
cwflch
expires:202607240415;;470595

coastal waters forecast
national weather service lake charles la
1027 am cdt thu jul 23 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.


gmz450-240415-
coastal waters from cameron la to high island tx out 20 nm-
1027 am cdt thu jul 23 2026

...tropical storm warning in effect...

.today...tropical storm conditions. north winds 25 to 30 knots,
becoming south 30 to 35 knots this afternoon. seas 2 to 4 feet,
building to 4 to 6 feet, occasionally to 8 feet this afternoon.
wave detail: southeast 6 feet at 7 seconds and southwest 1 foot
at 5 seconds. a chance of showers this morning. a chance of
thunderstorms. showers this afternoon. 
.tonight...tropical storm conditions expected. south winds 30 to
35 knots, diminishing to 15 to 20 knots after midnight. seas 5 to
8 feet, occasionally to 10 feet, subsiding to 3 to 5 feet,
occasionally to 6 feet after midnight. wave detail: south 8 feet
at 8 seconds. a slight chance of showers and thunderstorms early
in the evening. 
.friday...south winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: south 4 feet at 5 seconds. 
.friday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.saturday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.sunday...southwest winds 5 to 10 knots. seas around 2 feet. 
.sunday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.monday...southwest winds 10 to 15 knots. seas around 2 feet. 
.monday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 231527
cwflch
expires:202607240415;;470598

coastal waters forecast
national weather service lake charles la
1027 am cdt thu jul 23 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.


gmz470-240415-
coastal waters from cameron la to high island tx from 20 to 60 nm-
1027 am cdt thu jul 23 2026

...tropical storm warning in effect...

.today...tropical storm conditions. northwest winds 30 to
35 knots, becoming southwest 30 to 40 knots this afternoon. seas
4 to 6 feet, occasionally to 8 feet, building to 6 to 9 feet,
occasionally to 11 feet this afternoon. wave detail: south 9 feet
at 8 seconds and west 4 feet at 5 seconds. a chance of
thunderstorms. showers until late afternoon, then a chance of
showers late. 
.tonight...tropical storm conditions expected. south winds 30 to
35 knots, diminishing to 15 to 20 knots with gusts up to 25 knots
after midnight. seas 6 to 9 feet, occasionally to 11 feet,
subsiding to 4 to 5 feet, occasionally to 6 feet after midnight.
wave detail: south 9 feet at 8 seconds. a slight chance of
showers and thunderstorms early in the evening. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.friday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds and southwest 1 foot
at 3 seconds. 
.sunday...southwest winds 5 to 10 knots. seas around 2 feet. 
.sunday night...south winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. seas around 2 feet. 
.monday...southwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas around 2 feet. 
.monday night...southwest winds 10 to 15 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 231527
cwflch
expires:202607240415;;470591

coastal waters forecast
national weather service lake charles la
1027 am cdt thu jul 23 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.


gmz430-240415-
sabine lake-
1027 am cdt thu jul 23 2026

...tropical storm warning in effect...

.today...tropical storm conditions expected. north winds 20 to
25 knots, becoming east this afternoon. lake waters very rough. a
chance of showers this morning. a chance of thunderstorms.
showers this afternoon. 
.tonight...southeast winds 15 to 20 knots, becoming south 5 to
10 knots after midnight. lake waters rough. a chance of showers
and thunderstorms early in the evening, then a slight chance of
showers and thunderstorms late in the evening. 
.friday...south winds 5 to 10 knots. lake waters light chop. 
.friday night...south winds 5 to 10 knots. lake waters light
chop. 
.saturday...southwest winds around 5 knots, becoming south in the
afternoon. lake waters light chop. 
.saturday night...southwest winds 5 to 10 knots. lake waters
light chop. 
.sunday...west winds around 5 knots, becoming southwest in the
afternoon. lake waters light chop. 
.sunday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.monday...southwest winds 5 to 10 knots. lake waters light chop. 
.monday night...southwest winds 5 to 10 knots. lake waters light
chop. 

winds and waves higher in and near thunderstorms.

$$