fzus54 kbro 170700
cwfbro
expires:202604171930;;508547

coastal waters forecast for the lower texas coast
national weather service brownsville tx
200 am cdt fri apr 17 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.


gmz130-132-135-171930-
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-
200 am cdt fri apr 17 2026

...small craft should exercise caution...

.today...southeast winds 10 to 15 knots, increasing to 15 to
20 knots this afternoon. a moderate chop on the bay, increasing 
to choppy bay waters this afternoon. 
.tonight...southeast winds 15 to 20 knots. choppy bay waters.
.saturday...southeast winds 10 to 15 knots, becoming around
15 knots late in the afternoon. a moderate chop on the bay. 
.saturday night...east winds 10 to 15 knots, becoming northeast
after midnight, then becoming north 15 to 20 knots early in the
morning. a moderate chop on the bay, increasing to choppy bay
waters early in the morning. a chance of showers with a slight 
chance of thunderstorms in the evening, then showers likely with a
chance of thunderstorms after midnight. 
.sunday...northeast winds 15 to 20 knots. choppy bay waters. 
showers likely with a slight chance of thunderstorms. 
.sunday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. a moderate chop on the bay.
showers likely. a slight chance of thunderstorms early in the
evening, then a chance of thunderstorms in the late evening and
overnight. 
.monday...east winds 10 to 15 knots. a moderate chop on the bay.
showers likely with a chance of thunderstorms until late
afternoon, then showers likely with a slight chance of
thunderstorms late in the afternoon. 
.monday night...east winds 10 to 15 knots, becoming southeast
early in the morning. a moderate chop on the bay. a slight chance
of thunderstorms. a chance of showers until early morning, then a
slight chance of showers early in the morning. 
.tuesday...southeast winds 10 to 15 knots. a moderate chop on the
bay. a chance of showers with a slight chance of thunderstorms. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots early in the morning. a moderate chop on the bay,
diminishing to a light chop on the bay early in the morning. a 
chance of showers with a slight chance of thunderstorms early in 
the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 170700
cwfbro
expires:202604171930;;508548

coastal waters forecast for the lower texas coast
national weather service brownsville tx
200 am cdt fri apr 17 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.


gmz150-155-171930-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
200 am cdt fri apr 17 2026

...small craft should exercise caution...

.today...southeast winds 10 to 15 knots, increasing to 15 to 20 
knots this afternoon. seas 4 to 5 feet. wave detail: southeast 5 
feet at 7 seconds. 
.tonight...southeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 7 seconds. 
.saturday night...east winds around 10 knots, becoming northeast
after midnight, then becoming north 15 to 20 knots early in the
morning. seas 3 to 5 feet. wave detail: east 5 feet at 7 seconds.
a chance of showers with a slight chance of thunderstorms in the
evening, then showers with a chance of thunderstorms after
midnight. 
.sunday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at
7 seconds. showers likely. a slight chance of thunderstorms early
in the morning. a slight chance of thunderstorms in the
afternoon. 
.sunday night...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
7 seconds. showers likely. a slight chance of thunderstorms early
in the evening, then a chance of thunderstorms in the late
evening and overnight. 
.monday...east winds around 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of thunderstorms. showers
likely. 
.monday night...east winds around 15 knots, becoming southeast
early in the morning. seas 4 to 5 feet. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight. 
.tuesday...southeast winds 10 to 15 knots. seas 4 to 5 feet. a
chance of showers with a slight chance of thunderstorms. 
.tuesday night...southeast winds 10 to 15 knots. seas 4 to
5 feet. a chance of showers with a slight chance of thunderstorms
early in the evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 170700
cwfbro
expires:202604171930;;508549

coastal waters forecast for the lower texas coast
national weather service brownsville tx
200 am cdt fri apr 17 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.


gmz170-175-171930-
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-
200 am cdt fri apr 17 2026

.today...southeast winds around 15 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.tonight...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 5 feet at
7 seconds. 
.saturday...southeast winds 10 to 15 knots, becoming around
10 knots late in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: southeast 5 feet at 7 seconds. 
.saturday night...east winds around 10 knots, becoming northeast
after midnight, then increasing to 15 to 20 knots early in the
morning. seas 4 to 5 feet. wave detail: southeast 4 feet at
7 seconds and southeast 2 feet at 3 seconds. a chance of showers
in the evening. a slight chance of thunderstorms late in the
evening, then showers likely with a chance of thunderstorms after
midnight. 
.sunday...northeast winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
7 seconds and north 2 feet at 4 seconds. showers likely with a
slight chance of thunderstorms. 
.sunday night...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
7 seconds. a slight chance of thunderstorms in the evening.
showers likely. a chance of thunderstorms after midnight. 
.monday...east winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of thunderstorms. a chance of
showers in the morning, then showers likely in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of thunderstorms in the evening.
a chance of showers. a slight chance of thunderstorms after
midnight. 
.tuesday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a slight chance of thunderstorms. a
chance of showers until late afternoon, then a slight chance of
showers late in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots. seas 4 to
5 feet. a slight chance of showers and thunderstorms early in the
evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 170653
cwfcrp
expires:202604171915;;508250

coastal waters forecast for texas
national weather service corpus christi tx
153 am cdt fri apr 17 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. 
 


gmz250-171915-
coastal waters from baffin bay to port aransas out 20 nm-
153 am cdt fri apr 17 2026

...small craft advisory in effect from noon cdt today through
late tonight...

.today...southeast winds 15 to 20 knots with gusts up to
30 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 7 seconds. 
.tonight...southeast winds 15 to 20 knots with gusts up to
25 knots. seas around 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 7 seconds. 
.saturday...south winds 10 to 15 knots, becoming southeast in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 7 seconds. 
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots, becoming north 25 to 30 knots after midnight. seas 3 to
4 feet, occasionally to 5 feet, building to 5 to 7 feet,
occasionally to 9 feet after midnight. wave detail: southeast
4 feet at 7 seconds, becoming northeast 7 feet at 7 seconds and
northeast 3 feet at 3 seconds. a slight chance of thunderstorms.
a chance of showers in the evening, then showers likely after
midnight. 
.sunday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet. wave detail: northeast 9 feet at 7 seconds. a chance of
showers. 
.sunday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
east 7 feet at 7 seconds. a chance of showers in the evening,
then a chance of showers and thunderstorms after midnight. 
.monday...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of thunderstorms. a chance of
showers in the morning, then showers likely in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers in the evening. 
.tuesday...southeast winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. a chance of showers. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 170653
cwfcrp
expires:202604171915;;508249

coastal waters forecast for texas
national weather service corpus christi tx
153 am cdt fri apr 17 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. 
 


gmz255-171915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
153 am cdt fri apr 17 2026

...small craft should exercise caution...

.today...southeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds. 
.saturday...south winds 10 to 15 knots, becoming southeast in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 7 seconds. a slight chance of showers and
thunderstorms in the afternoon. 
.saturday night...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming north 25 to 30 knots after midnight. seas
around 3 feet, building to 4 to 6 feet, occasionally to 8 feet
after midnight. wave detail: southeast 3 feet at 7 seconds,
becoming northeast 6 feet at 6 seconds and north 3 feet at
3 seconds. showers likely with a slight chance of thunderstorms. 
.sunday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 7 seconds. a chance of
showers. 
.sunday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 6 feet at 7 seconds. a chance of showers. 
.monday...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers. a chance of
thunderstorms in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers. a chance of
thunderstorms after midnight. 
.tuesday...southeast winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. a chance of showers. a chance of
thunderstorms in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 170653
cwfcrp
expires:202604171915;;508251

coastal waters forecast for texas
national weather service corpus christi tx
153 am cdt fri apr 17 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. 
 


gmz270-275-171915-
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-
153 am cdt fri apr 17 2026

...small craft should exercise caution...

.today...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
6 seconds. 
.tonight...southeast winds 15 to 20 knots with gusts up to
25 knots. seas around 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 7 seconds. 
.saturday...south winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast in the afternoon. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds. 
.saturday night...east winds 10 to 15 knots, becoming north 25 to
30 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet, building to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: southeast 4 feet at 7 seconds, becoming
northeast 7 feet at 5 seconds. a chance of showers and
thunderstorms in the evening, then showers likely with a slight
chance of thunderstorms after midnight. 
.sunday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 7 to 9 feet, occasionally to
11 feet. wave detail: northeast 9 feet at 7 seconds. a chance of
showers. 
.sunday night...northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet, subsiding to 5 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 8 feet at 7 seconds, becoming
east 6 feet at 7 seconds. a chance of showers. 
.monday...east winds 15 to 20 knots. seas around 5 feet,
occasionally to 6 feet. a chance of thunderstorms. a chance of
showers. 
.monday night...east winds 15 to 20 knots. seas around 5 feet,
occasionally to 6 feet. a chance of showers. a chance of
thunderstorms after midnight. 
.tuesday...southeast winds around 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. a chance of showers. a chance of
thunderstorms in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots. seas around
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 171103
cwfhgx
expires:202604180015;;517819

coastal waters forecast for texas
national weather service houston/galveston tx
603 am cdt fri apr 17 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.


gmz330-180015-
matagorda bay-
603 am cdt fri apr 17 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. 
.saturday...southeast winds 10 to 15 knots. bay waters slightly
choppy. 
.saturday night...northeast winds around 20 knots, becoming north
20 to 25 knots after midnight. bay waters choppy, increasing to
rough after midnight. a chance of showers. 
.sunday...northeast winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. bay waters rough, diminishing to
choppy in the afternoon. 
.sunday night...northeast winds 15 to 20 knots, diminishing to
around 15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. 
.monday...east winds 15 to 20 knots. bay waters choppy. a chance
of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. 
.monday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms. 
.tuesday...southeast winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms. 
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 171103
cwfhgx
expires:202604180015;;517820

coastal waters forecast for texas
national weather service houston/galveston tx
603 am cdt fri apr 17 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.


gmz350-355-180015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
603 am cdt fri apr 17 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: southeast 4 feet at 6 seconds. 
.tonight...south winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: south 4 feet at 6 seconds. 
.saturday...south winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.saturday night...east winds around 20 knots with gusts up to
25 knots, becoming north around 30 knots after midnight. seas
2 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet
after midnight. wave detail: southeast 3 feet at 6 seconds,
becoming northeast 4 feet at 5 seconds. a chance of showers in
the evening, then showers likely after midnight. 
.sunday...northeast winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet. wave detail: east 7 feet at 7 seconds. 
.sunday night...northeast winds 20 to 25 knots, becoming east
around 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: east 6 feet at 7 seconds. 
.monday...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers. 
.tuesday...southeast winds 15 to 20 knots. seas 3 to 5 feet. a
chance of showers. a chance of thunderstorms in the afternoon. 
.tuesday night...southeast winds 15 to 20 knots. seas 3 to
4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 171103
cwfhgx
expires:202604180015;;517821

coastal waters forecast for texas
national weather service houston/galveston tx
603 am cdt fri apr 17 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.


gmz370-375-180015-
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-
603 am cdt fri apr 17 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds around 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
7 seconds. 
.tonight...south winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: southeast 4 feet at 6 seconds. 
.saturday night...east winds around 15 knots with gusts up to
20 knots, becoming north around 30 knots after midnight. seas
3 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet
after midnight. wave detail: southeast 3 feet at 6 seconds,
becoming northeast 5 feet at 5 seconds and southeast 3 feet at
6 seconds. a chance of showers in the evening, then showers
likely after midnight. 
.sunday...northeast winds around 30 knots. seas 7 to 10 feet,
occasionally to 13 feet. wave detail: northeast 9 feet at
7 seconds and southeast 2 feet at 6 seconds. a chance of showers
in the morning. 
.sunday night...northeast winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 8 feet at
7 seconds. 
.monday...east winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of showers in the afternoon. 
.monday night...east winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. a chance of showers. 
.tuesday...southeast winds 15 to 20 knots. seas 4 to 5 feet. a
chance of showers. a chance of thunderstorms in the afternoon. 
.tuesday night...southeast winds 15 to 20 knots. seas 4 to
5 feet. 

winds and seas higher in and near thunderstorms.

$$