fzus54 kbro 200723
cwfbro
expires:202609202015;;753236

coastal waters forecast for the lower texas coast
national weather service brownsville tx
223 am cdt sun sep 20 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.


gmz130-132-135-202015-
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-
223 am cdt sun sep 20 2026

.today...southwest winds around 5 knots, becoming north late this
morning, then becoming east this afternoon. smooth on the bay,
increasing to light chop this afternoon. 
.tonight...east winds around 10 knots, becoming southeast after
midnight. light chop on the bay. 
.monday...south winds around 5 knots, becoming east in the
afternoon. light chop on the bay. 
.monday night...east winds 5 to 10 knots, becoming southeast
early in the morning. light chop on the bay, diminishing to
smooth early in the morning. 
.tuesday...east winds 5 to 10 knots, increasing to 10 to
15 knots. light chop on the bay, increasing to a moderate chop. a
slight chance of thunderstorms. a chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. light chop on the bay. a slight chance
of showers and thunderstorms early in the evening. a slight
chance of showers and thunderstorms after midnight. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. a slight
chance of thunderstorms. a chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots in the late evening and overnight. a moderate chop on
the bay, diminishing to light chop in the late evening and
overnight. a slight chance of showers and thunderstorms. 
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. a moderate chop on the bay. a chance
of showers. a slight chance of thunderstorms in the morning, then
a chance of thunderstorms in the afternoon. 
.thursday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. a moderate chop on the bay, diminishing
to light chop after midnight. a chance of thunderstorms in the
evening. a chance of showers. a slight chance of thunderstorms
after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kbro 200723
cwfbro
expires:202609202015;;753237

coastal waters forecast for the lower texas coast
national weather service brownsville tx
223 am cdt sun sep 20 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.


gmz150-155-202015-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
223 am cdt sun sep 20 2026

.today...south winds around 5 knots, becoming northeast this
afternoon, then becoming east late this afternoon. seas 2 to
4 feet. wave detail: east 3 feet at 7 seconds. a slight chance of
showers and thunderstorms late this morning. 
.tonight...southeast winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 6 seconds. 
.monday...south winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. a slight chance of showers late in the morning. 
.monday night...east winds 5 to 10 knots, becoming southeast
early in the morning. seas 2 to 3 feet. wave detail: east 2 feet
at 5 seconds. 
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds. a slight chance of
thunderstorms. a chance of showers until late afternoon, then a
slight chance of showers late in the afternoon. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: east
2 feet at 5 seconds. a slight chance of showers and thunderstorms
early in the evening. a slight chance of showers and
thunderstorms after midnight. 
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. a slight
chance of thunderstorms. a chance of showers until late
afternoon, then a slight chance of showers late in the afternoon.
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. seas 2 to 3 feet. a slight chance
of thunderstorms. a slight chance of showers in the evening, then
a chance of showers after midnight. 
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots late in the afternoon. seas 2 to 3 feet. a chance of
showers. a slight chance of thunderstorms in the morning, then a
chance of thunderstorms in the afternoon. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kbro 200723
cwfbro
expires:202609202015;;753238

coastal waters forecast for the lower texas coast
national weather service brownsville tx
223 am cdt sun sep 20 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.


gmz170-175-202015-
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-
223 am cdt sun sep 20 2026

.today...southeast winds 5 to 10 knots, becoming east this
afternoon. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. a chance of showers with a slight chance of
thunderstorms this morning, then a slight chance of showers and
thunderstorms early this afternoon. 
.tonight...southeast winds around 10 knots, becoming 5 to
10 knots early in the morning. seas 2 to 4 feet. wave detail:
east 3 feet at 6 seconds. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
6 seconds. a slight chance of showers and thunderstorms in the
afternoon. 
.monday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots early in the morning. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
5 seconds and east 1 foot at 8 seconds. a chance of showers. a
slight chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. 
.tuesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 4 seconds and east 1 foot at
9 seconds. a slight chance of thunderstorms. a chance of showers
early in the evening, then a slight chance of showers in the late
evening and overnight. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
chance of thunderstorms in the evening. a chance of showers. a
slight chance of thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. a chance
of showers and thunderstorms. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200644
cwfcrp
expires:202609201915;;751570

coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt sun sep 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-
144 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. seas around
3 feet. wave detail: east 3 feet at 7 seconds. a slight chance of
showers and thunderstorms late. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 6 seconds. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: east 2 feet at
5 seconds. 
.monday night...east winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 4 seconds. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 2 feet. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200644
cwfcrp
expires:202609201915;;751569

coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt sun sep 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. 
 


gmz250-201915-
coastal waters from baffin bay to port aransas out 20 nm-
144 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds. a slight chance of
showers and thunderstorms late. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 6 seconds. 
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: east 2 feet at
6 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 5 seconds. 
.tuesday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas around 2 feet. 
.wednesday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas around 2 feet. a chance of
showers in the morning. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.thursday...east winds 10 to 15 knots. seas 2 to 3 feet. a chance
of showers in the morning. 
.thursday night...east winds 10 to 15 knots. seas around 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 200644
cwfcrp
expires:202609201915;;751568

coastal waters forecast for texas
national weather service corpus christi tx
144 am cdt sun sep 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-
144 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds. a slight chance of
showers and thunderstorms late. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 7 seconds. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: east 2 feet at 6 seconds. 
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: east 2 feet at
5 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: east 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.wednesday...northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. seas around 2 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 
.thursday...east winds 10 to 15 knots. seas 2 to 3 feet. a chance
of showers in the morning. 
.thursday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 200554
cwfhgx
expires:202609201815;;747399

coastal waters forecast for texas
national weather service houston/galveston tx
1254 am cdt sun sep 20 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.


gmz330-201815-
matagorda bay-
1254 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers and thunderstorms in the morning. 
.sunday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.monday...southeast winds 5 to 10 knots. bay waters smooth. 
.monday night...southeast winds 5 to 10 knots. bay waters smooth.
.tuesday...east winds 5 to 10 knots. bay waters smooth. 
.tuesday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.wednesday...northeast winds around 10 knots, becoming east 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 200554
cwfhgx
expires:202609201815;;747398

coastal waters forecast for texas
national weather service houston/galveston tx
1254 am cdt sun sep 20 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.


gmz335-201815-
galveston bay-
1254 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...east winds around 5 knots, becoming southeast in the
afternoon. bay waters smooth. a slight chance of showers. a
slight chance of thunderstorms in the afternoon. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.monday...northeast winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. 
.monday night...southeast winds 5 to 10 knots, becoming southwest
after midnight. bay waters smooth. 
.tuesday...north winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.tuesday night...southeast winds around 5 knots. bay waters
smooth. 
.wednesday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.wednesday night...east winds 5 to 10 knots. bay waters smooth. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...east winds 5 to 10 knots. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 200554
cwfhgx
expires:202609201815;;747400

coastal waters forecast for texas
national weather service houston/galveston tx
1254 am cdt sun sep 20 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.


gmz350-355-201815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1254 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 7 seconds. 
.sunday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. a slight chance of showers
and thunderstorms in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. 
.monday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...northeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 5 seconds. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. a chance of showers and thunderstorms after midnight. 
.wednesday...northeast winds 10 to 15 knots. seas around 2 feet. 
.wednesday night...east winds 10 to 15 knots. seas around 2 feet.
.thursday...east winds 15 to 20 knots. seas 2 to 3 feet. 
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 200554
cwfhgx
expires:202609201815;;747401

coastal waters forecast for texas
national weather service houston/galveston tx
1254 am cdt sun sep 20 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.


gmz370-375-201815-
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-
1254 am cdt sun sep 20 2026

.rest of tonight...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a slight chance of showers
and thunderstorms. 
.sunday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas around 2 feet. wave detail:
southeast 2 feet at 6 seconds. 
.monday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...northeast winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. a chance of showers
in the morning. 
.tuesday night...east winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms after midnight. 
.wednesday...northeast winds 10 to 15 knots. seas around 2 feet. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...east winds 15 to 20 knots. seas 2 to 3 feet. 
.thursday night...east winds 15 to 20 knots, diminishing to
around 15 knots after midnight. seas 2 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 200809
cwflch
expires:202609202100;;754892

coastal waters forecast
national weather service lake charles la
309 am cdt sun sep 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 sun sep 20 2026

.today...east winds around 5 knots, becoming southeast late. lake
waters light chop. 
.tonight...south winds 5 to 10 knots, diminishing to around
5 knots after midnight. lake waters light chop. 
.monday...northeast winds around 5 knots, becoming southeast in
the afternoon. lake waters smooth. 
.monday night...south winds around 5 knots, becoming west around
5 knots after midnight. lake waters smooth. 
.tuesday...north winds around 5 knots, becoming northeast around
5 knots in the afternoon. lake waters smooth. 
.tuesday night...southeast winds around 5 knots, becoming east
after midnight. lake waters smooth. 
.wednesday...northeast winds 5 to 10 knots. lake waters light
chop. 
.wednesday night...east winds 5 to 10 knots. lake waters light
chop. 
.thursday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. lake waters choppy. 
.thursday night...northeast winds 5 to 10 knots. lake waters
light chop. 

$$

fzus54 klch 200809
cwflch
expires:202609202100;;754896

coastal waters forecast
national weather service lake charles la
309 am cdt sun sep 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 sun sep 20 2026

.today...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds. 
.monday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 4 seconds. 
.monday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 1 foot or less. wave detail: south 1 foot at
4 seconds. 
.tuesday...north winds 5 to 10 knots, becoming east in the
afternoon. seas 1 foot or less. wave detail: northwest 1 foot at
3 seconds. a chance of showers and thunderstorms in the morning. 
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: southeast 1 foot at 3 seconds. a chance of
showers and thunderstorms after midnight. 
.wednesday...northeast winds 10 to 15 knots. seas around 2 feet.
a slight chance of showers and thunderstorms in the morning. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms after midnight. 
.thursday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 2 to 3 feet. 
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 klch 200809
cwflch
expires:202609202100;;754899

coastal waters forecast
national weather service lake charles la
309 am cdt sun sep 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 sun sep 20 2026

.today...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. a slight chance of showers
late this morning and afternoon. a slight chance of thunderstorms
early this afternoon. 
.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.monday...east winds around 5 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: southeast 2 feet at
5 seconds, becoming southeast 1 foot at 5 seconds. 
.monday night...southeast winds around 5 knots. seas 1 foot or
less. wave detail: southeast 1 foot at 4 seconds. 
.tuesday...northeast winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 1 foot at 4 seconds. a chance of showers
and thunderstorms in the morning. 
.tuesday night...southeast winds around 5 knots. seas 1 foot or
less. wave detail: east 1 foot at 4 seconds. a chance of showers
and thunderstorms after midnight. 
.wednesday...northeast winds 10 to 15 knots. seas 2 to 3 feet. a
slight chance of showers and thunderstorms. 
.wednesday night...east winds 10 to 15 knots. seas around 2 feet.
a slight chance of showers and thunderstorms after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 2 to 4 feet. a
slight chance of showers and thunderstorms. 
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$