fzus54 kbro 181658
cwfbro
expires:202607190515;;183679

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1158 am cdt sat jul 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.


gmz130-132-135-190515-
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-
1158 am cdt sat jul 18 2026

...small craft should exercise caution....

.tonight...southeast winds 15 to 20 knots becoming south 10 to
15 knots after midnight. choppy on the bay becoming a moderate
chop after midnight. 
.sunday...southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. a moderate chop on the bay becoming
choppy in the afternoon. 
.sunday night...southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. choppy on the bay becoming a
moderate chop after midnight. 
.monday...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.monday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.tuesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. light chop on the bay becoming a
moderate chop in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. a moderate chop on the bay becoming
light chop after midnight. 
.wednesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. light chop on the bay becoming a
moderate chop 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 becoming
light chop after midnight. 
.thursday...south winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. light chop on the bay becoming a
moderate chop in the afternoon. 
.thursday night...southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. a moderate chop on the bay becoming
light chop after midnight. 

$$

fzus54 kbro 181658
cwfbro
expires:202607190515;;183680

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1158 am cdt sat jul 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.


gmz150-155-190515-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1158 am cdt sat jul 18 2026

.tonight...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. 
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.sunday night...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 4 seconds. 
.tuesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.wednesday...southeast winds 5 to 10 knots. seas 1 to 2 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 in the afternoon. seas 2 to 3 feet. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

$$

fzus54 kbro 181658
cwfbro
expires:202607190515;;183681

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1158 am cdt sat jul 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.


gmz170-175-190515-
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-
1158 am cdt sat jul 18 2026

.tonight...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. 
.sunday night...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds and east 1 foot at 9 seconds. 
.monday 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
9 seconds. 
.tuesday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 9 seconds. 
.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. 
.thursday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...south winds 10 to 15 knots. seas 1 to 2 feet. 

$$

fzus54 kcrp 181833
cwfcrp
expires:202607190715;;189741

coastal waters forecast for texas
national weather service corpus christi tx
133 pm cdt sat jul 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. 
 


gmz250-190715-
coastal waters from baffin bay to port aransas out 20 nm-
133 pm cdt sat jul 18 2026

...small craft should exercise caution...

.today...south winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 15 to 20 knots with gusts up to 25 knots late.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
4 feet at 7 seconds. 
.sunday...south winds 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. seas 3 to 4 feet, occasionally to
5 feet. wave detail: southeast 3 feet at 5 seconds. 
.sunday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 4 feet at 5 seconds. 
.monday...south winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 3 feet at 5 seconds. 
.monday night...southeast winds 15 to 20 knots, becoming south
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
south 3 feet at 5 seconds. 
.tuesday...south winds 10 to 15 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 southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. 

$$

fzus54 kcrp 181833
cwfcrp
expires:202607190715;;189740

coastal waters forecast for texas
national weather service corpus christi tx
133 pm cdt sat jul 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. 
 


gmz255-190715-
coastal waters from port aransas to matagorda ship channel out
20 nm-
133 pm cdt sat jul 18 2026

.today...south winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 7 seconds. 
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. 
.sunday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: south 3 feet at
6 seconds. 
.monday...south 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 5 seconds. 
.monday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...south winds 10 to 15 knots. seas around 2 feet. 
.wednesday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then around 2 feet or less. 
.wednesday night...south winds around 10 knots. seas around
2 feet. 

$$

fzus54 kcrp 181833
cwfcrp
expires:202607190715;;189742

coastal waters forecast for texas
national weather service corpus christi tx
133 pm cdt sat jul 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. 
 


gmz270-275-190715-
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-
133 pm cdt sat jul 18 2026

.today...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 7 seconds. 
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. 
.sunday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
7 seconds and south 2 feet at 4 seconds. 
.monday...south winds 10 to 15 knots with gusts up to 20 knots,
diminishing to 5 to 10 knots in the afternoon. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. 
.monday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: south 2 feet at
4 seconds. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday night...south winds 10 to 15 knots. seas around 2 feet. 
.wednesday...south winds 5 to 10 knots. seas around 2 feet. 
.wednesday night...south winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. 

$$

fzus54 khgx 182254
cwfhgx
expires:202607191130;;201116

coastal waters forecast for texas
national weather service houston/galveston tx
554 pm cdt sat jul 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.


gmz370-375-191130-
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-
554 pm cdt sat jul 18 2026

.tonight...south winds 10 knots. seas 2 to 3 feet. wave detail:
south 2 feet at 6 seconds. 
.sunday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.sunday night...south winds around 10 knots, becoming southwest
10 to 15 knots after midnight. seas around 2 feet. wave detail:
south 2 feet at 6 seconds. 
.monday...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. 
.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 9 seconds. 
.tuesday...west winds 10 to 15 knots, becoming southwest 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. seas around
2 feet. 
.wednesday...southwest winds 10 to 15 knots, diminishing to
around 10 knots in the afternoon. seas around 2 feet. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.thursday...west winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas around 2 feet. 
.thursday night...southwest winds 5 to 10 knots. seas around
2 feet. 

$$

fzus54 khgx 182254
cwfhgx
expires:202607191130;;201114

coastal waters forecast for texas
national weather service houston/galveston tx
554 pm cdt sat jul 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.


gmz330-191130-
matagorda bay-
554 pm cdt sat jul 18 2026

.tonight...south winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.sunday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.monday...south winds 5 to 10 knots. bay waters smooth. 
.monday night...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.tuesday...southwest winds 5 to 10 knots. bay waters smooth. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...southwest winds 5 to 10 knots. bay waters smooth. 
.wednesday night...south winds 5 to 10 knots. bay waters smooth. 
.thursday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. 

$$

fzus54 khgx 182254
cwfhgx
expires:202607191130;;201113

coastal waters forecast for texas
national weather service houston/galveston tx
554 pm cdt sat jul 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.


gmz335-191130-
galveston bay-
554 pm cdt sat jul 18 2026

.tonight...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...southwest winds 10 to 15 knots. bay waters
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, becoming southwest in the
afternoon. bay waters smooth. 
.tuesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 
.wednesday...west winds 5 to 10 knots, becoming southwest in the
afternoon. bay waters smooth. 
.wednesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...west winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. 
.thursday night...south winds around 10 knots, becoming southwest
after midnight. bay waters smooth to slightly choppy, diminishing
to smooth after midnight. 

$$

fzus54 khgx 182254
cwfhgx
expires:202607191130;;201115

coastal waters forecast for texas
national weather service houston/galveston tx
554 pm cdt sat jul 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.


gmz350-355-191130-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
554 pm cdt sat jul 18 2026

.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. 
.sunday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.sunday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 6 seconds. 
.monday...southwest winds 5 to 10 knots. 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: south 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 around
2 feet. 
.wednesday...southwest winds 10 to 15 knots. seas around 2 feet. 
.wednesday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.thursday...west winds 10 to 15 knots, becoming southwest around
10 knots in the afternoon. seas around 2 feet. 
.thursday night...southwest winds 10 to 15 knots. seas around
2 feet. 

$$

fzus54 klch 182009
cwflch
expires:202607190900;;194267

coastal waters forecast
national weather service lake charles la
308 pm cdt sat jul 18 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.


gmz450-190900-
coastal waters from cameron la to high island tx out 20 nm-
308 pm cdt sat jul 18 2026

.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.sunday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. 
.sunday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: southwest 2 feet at 3 seconds. 
.monday...west winds 10 to 15 knots. seas around 2 feet. wave
detail: west 2 feet at 4 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: west 2 feet at 4 seconds. 
.tuesday night...southwest winds around 15 knots with gusts up to
20 knots. seas 2 to 3 feet. 
.wednesday...west winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...southwest winds around 15 knots. seas 2 to
3 feet. 
.thursday...northwest winds 10 to 15 knots, becoming west in the
afternoon. seas around 2 feet. 
.thursday night...west winds 10 to 15 knots. seas around 2 feet.
a slight chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 182009
cwflch
expires:202607190900;;194270

coastal waters forecast
national weather service lake charles la
308 pm cdt sat jul 18 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.


gmz470-190900-
coastal waters from cameron la to high island tx from 20 to 60 nm-
308 pm cdt sat jul 18 2026

.tonight...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 6 seconds. 
.sunday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. 
.sunday night...southwest winds 5 to 10 knots, becoming west
10 to 15 knots after midnight. seas around 2 feet. wave detail:
south 2 feet at 5 seconds. 
.monday...west winds 10 to 15 knots, diminishing to 5 to 10 knots
in the afternoon. seas around 2 feet. wave detail: west 2 feet at
4 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: west 2 feet at 4 seconds. 
.tuesday night...southwest winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. 
.wednesday...west winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. a slight chance of showers and thunderstorms after
midnight. 
.thursday...west winds 10 to 15 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the morning. 
.thursday night...west winds around 10 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.

$$

fzus54 klch 182009
cwflch
expires:202607190900;;194263

coastal waters forecast
national weather service lake charles la
308 pm cdt sat jul 18 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.


gmz430-190900-
sabine lake-
308 pm cdt sat jul 18 2026

.tonight...southwest winds 5 to 10 knots, becoming west late.
lake waters light chop. 
.sunday...west winds around 5 knots. lake waters smooth. 
.sunday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.monday...west winds 5 to 10 knots. lake waters light chop. 
.monday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.tuesday...west winds 5 to 10 knots. lake waters light chop. 
.tuesday night...southwest winds around 10 knots. lake waters
light chop. 
.wednesday...west winds 5 to 10 knots. lake waters light chop. 
.wednesday night...southwest winds 5 to 10 knots. lake waters
light chop. 
.thursday...northwest winds 5 to 10 knots. lake waters light
chop. 
.thursday night...southwest winds 5 to 10 knots, becoming west
after midnight. lake waters light chop. 

$$