fzus54 kbro 181719
cwfbro
expires:202507190615;;664280

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt fri jul 18 2025

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.


gmz130-132-135-190615-
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-
1219 pm cdt fri jul 18 2025

.rest of today...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.tonight...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.saturday...southeast winds 10 to 15 knots. a moderate chop on
the bay. 
.saturday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.sunday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. choppy on the bay. 
.sunday night...southeast winds 15 to 20 knots, becoming south
10 to 15 knots after midnight. a moderate chop on the bay. 
.monday...southeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. choppy on the bay. 
.monday night...southeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. a moderate chop on the bay. 
.tuesday...southeast winds 10 to 15 knots. 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. 

$$

fzus54 kbro 181719
cwfbro
expires:202507190615;;664281

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt fri jul 18 2025

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.


gmz150-155-190615-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1219 pm cdt fri jul 18 2025

.rest of today...southeast winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: southeast 2 feet at 4 seconds. 
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 5 seconds. 
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.sunday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.monday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. 

$$

fzus54 kbro 181719
cwfbro
expires:202507190615;;664282

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt fri jul 18 2025

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.


gmz170-175-190615-
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-
1219 pm cdt fri jul 18 2025

.rest of today...southeast winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: southeast 1 foot at 4 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds. 
.saturday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 6 seconds. 
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.sunday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.monday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. 

$$

fzus54 kcrp 181757
cwfcrp
expires:202507190615;;666512

coastal waters forecast for texas
national weather service corpus christi tx
1257 pm cdt fri jul 18 2025

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. 
 


gmz270-275-190615-
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-
1257 pm cdt fri jul 18 2025

.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds. 
.saturday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. 
.sunday...south winds around 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.sunday night...southeast winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. 
.monday...south winds around 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 5 seconds and southeast 3 feet at
8 seconds. 
.monday night...southeast winds around 10 knots. seas around
3 feet. 
.tuesday...southeast winds around 10 knots. seas around 3 feet. 
.tuesday night...southeast winds around 10 knots. seas around
3 feet. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds around 10 knots, becoming
south after midnight. seas around 2 feet. 

$$

fzus54 kcrp 181757
cwfcrp
expires:202507190615;;666511

coastal waters forecast for texas
national weather service corpus christi tx
1257 pm cdt fri jul 18 2025

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. 
 


gmz250-190615-
coastal waters from baffin bay to port aransas out 20 nm-
1257 pm cdt fri jul 18 2025

.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds. 
.saturday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 5 seconds. 
.sunday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.sunday night...southeast winds around 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 5 seconds. 
.monday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.monday night...southeast winds 10 to 15 knots. seas around
3 feet. 
.tuesday...southeast winds 10 to 15 knots. seas around 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas around
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...southeast winds 10 to 15 knots. seas around
2 feet. 

$$

fzus54 kcrp 181757
cwfcrp
expires:202507190615;;666510

coastal waters forecast for texas
national weather service corpus christi tx
1257 pm cdt fri jul 18 2025

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. 
 


gmz255-190615-
coastal waters from port aransas to matagorda ship channel out
20 nm-
1257 pm cdt fri jul 18 2025

.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. 
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.sunday night...south winds around 15 knots with gusts up to
20 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.monday...south winds 10 to 15 knots. seas around 3 feet. wave
detail: southeast 3 feet at 5 seconds. 
.monday night...southeast winds 10 to 15 knots. seas around
3 feet. 
.tuesday...southeast winds 10 to 15 knots. seas around 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas around
3 feet. 
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...south winds around 10 knots. seas around
2 feet. 

$$

fzus54 khgx 181721
cwfhgx
expires:202507190630;;664379

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cdt fri jul 18 2025

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.


gmz330-190630-
matagorda bay-
1221 pm cdt fri jul 18 2025

.rest of today...southeast winds 10 knots. bay waters smooth to
slightly choppy.
.tonight...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.saturday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday...south winds 10 to 15 knots. bay waters slightly choppy.
.sunday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.monday...south winds 10 to 15 knots. bay waters slightly choppy.
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.tuesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

$$

fzus54 khgx 181721
cwfhgx
expires:202507190630;;664378

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cdt fri jul 18 2025

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.


gmz335-190630-
galveston bay-
1221 pm cdt fri jul 18 2025

.rest of today...east winds 5 to 10 knots becoming southeast. bay
waters smooth. a slight chance of showers and thunderstorms. 
.tonight...south winds around 10 knots. bay waters smooth to
slightly choppy. a slight chance of showers and thunderstorms in
the evening. 
.saturday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.saturday night...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 around 10 knots. bay waters smooth to
slightly choppy. 
.monday night...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.tuesday...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.tuesday night...south winds 5 to 10 knots. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 181721
cwfhgx
expires:202507190630;;664380

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cdt fri jul 18 2025

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.


gmz350-355-190630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1221 pm cdt fri jul 18 2025

.rest of today...variable winds 5 to 10 knots becoming southeast.
seas around 2 feet. wave detail: south 1 foot at 4 seconds. 
.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds. 
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 5 seconds. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds. 
.monday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.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. 

$$

fzus54 khgx 181721
cwfhgx
expires:202507190630;;664381

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cdt fri jul 18 2025

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.


gmz370-375-190630-
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-
1221 pm cdt fri jul 18 2025

.rest of today...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 1 foot at 4 seconds. 
.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 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. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds. 
.monday...south winds around 10 knots. seas 2 to 3 feet. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.tuesday...south winds around 10 knots. seas 2 to 3 feet. 
.tuesday night...south winds around 10 knots. seas 2 to 3 feet. 

$$

fzus54 klch 181749
cwflch
expires:202507190600;;666348

coastal waters forecast
national weather service lake charles la
1249 pm cdt fri jul 18 2025

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.


gmz470-190600-
coastal waters from cameron la to high island tx from 20 to 60 nm-
1249 pm cdt fri jul 18 2025

.tonight...south winds 5 to 10 knots. seas 1 foot or less, then
around 2 feet after midnight. wave detail: south 1 foot at
3 seconds, becoming south 2 feet at 4 seconds. a slight chance of
showers and thunderstorms early this evening. a slight chance of
showers and thunderstorms late. 
.saturday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. a chance of showers and
thunderstorms. 
.saturday night...south winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. a slight
chance of showers after midnight. 
.sunday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. a slight chance of
thunderstorms in the morning. a slight chance of showers. 
.sunday night...south winds around 10 knots. seas around 2 feet.
wave detail: south 2 feet at 6 seconds. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. a slight chance of
thunderstorms in the morning. a slight chance of showers. 
.monday night...south winds 5 to 10 knots. seas around 2 feet. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the morning. 
.tuesday night...south winds 5 to 10 knots. seas around 2 feet. 
.wednesday...west winds around 5 knots. seas around 2 feet. a
slight chance of showers and thunderstorms in the morning. 
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
a slight chance of showers and thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 181749
cwflch
expires:202507190600;;666341

coastal waters forecast
national weather service lake charles la
1249 pm cdt fri jul 18 2025

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.


gmz430-190600-
sabine lake-
1249 pm cdt fri jul 18 2025

.tonight...south winds around 5 knots. lake waters smooth. a
chance of thunderstorms with a slight chance of showers early
this evening. a slight chance of showers and thunderstorms late. 
.saturday...southwest winds 5 to 10 knots. lake waters light
chop. a chance of thunderstorms. a chance of showers. 
.saturday night...south winds 5 to 10 knots. lake waters light
chop. 
.sunday...south winds 5 to 10 knots. lake waters light chop. a
slight chance of showers and thunderstorms. 
.sunday night...south winds 5 to 10 knots. lake waters light
chop. 
.monday...south winds 5 to 10 knots. lake waters light chop. 
.monday night...south winds 5 to 10 knots. lake waters light
chop. 
.tuesday...southwest winds around 5 knots, becoming south in the
afternoon. lake waters light chop. 
.tuesday night...south winds 5 to 10 knots, becoming southwest
after midnight. lake waters light chop. 
.wednesday...west winds around 5 knots, becoming southwest in the
afternoon. lake waters smooth. 
.wednesday night...southwest winds around 5 knots. lake waters
smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 klch 181749
cwflch
expires:202507190600;;666345

coastal waters forecast
national weather service lake charles la
1249 pm cdt fri jul 18 2025

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.


gmz450-190600-
coastal waters from cameron la to high island tx out 20 nm-
1249 pm cdt fri jul 18 2025

.tonight...south winds 5 to 10 knots. seas 1 foot or less, then
around 2 feet after midnight. wave detail: south 1 foot at
4 seconds, becoming south 2 feet at 4 seconds. a chance of
showers and thunderstorms early this evening. a slight chance of
showers and thunderstorms late. 
.saturday...southwest winds around 10 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds. a chance of showers
and thunderstorms. 
.saturday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.sunday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...south winds around 10 knots. seas around 2 feet. 
.monday...south winds around 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. a slight chance of showers and
thunderstorms in the morning. 
.monday night...south winds around 10 knots. seas around 2 feet. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...south winds around 10 knots. seas around 2 feet.
.wednesday...southwest winds 5 to 10 knots. seas around 2 feet. 
.wednesday night...southwest winds 5 to 10 knots. seas 2 to
3 feet. a slight chance of showers and thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$