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(1/7)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619110
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 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.
gmz330-310715-
matagorda bay-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds 10 to 15 knots. bay waters
slightly choppy. a slight chance of showers with isolated
thunderstorms early.
.tonight...southeast winds 10 to 15 knots, becoming south around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight.
.monday...south winds 5 to 10 knots. bay waters smooth.
.monday night...southeast winds 5 to 10 knots, becoming southwest
after midnight. bay waters smooth.
.tuesday...west winds around 5 knots, becoming south in the
afternoon. bay waters smooth. a chance of showers and
thunderstorms in the afternoon.
.tuesday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers after midnight.
.wednesday...south winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms in the morning.
.wednesday night...south winds 5 to 10 knots. bay waters smooth.
.thursday...south winds 5 to 10 knots. bay waters smooth. a
chance of showers. a chance of thunderstorms in the afternoon.
.thursday night...southeast winds 5 to 10 knots. bay waters
smooth.
winds and waves higher in and near thunderstorms.
$$
(2/7)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619109
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz335-310715-
galveston bay-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds 5 to 10 knots. bay waters
smooth. a slight chance of showers with isolated thunderstorms
early.
.tonight...south winds 5 to 10 knots. bay waters smooth.
.monday...northwest winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth.
.monday night...south winds 5 to 10 knots, becoming northwest
after midnight. bay waters smooth. showers likely with a chance
of thunderstorms after midnight.
.tuesday...northwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. a chance of thunderstorms. showers.
.tuesday night...southeast winds around 10 knots, becoming south
after midnight. bay waters smooth to slightly choppy, diminishing
to smooth after midnight. showers likely in the evening, then
showers likely with a chance of thunderstorms after midnight.
.wednesday...south winds 5 to 10 knots. bay waters smooth. a
chance of thunderstorms. showers likely.
.wednesday night...south winds 5 to 10 knots. bay waters smooth.
a chance of showers after midnight.
.thursday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms.
.thursday night...south winds 5 to 10 knots. bay waters smooth.
winds and waves higher in and near thunderstorms.
$$
(3/7)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619111
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 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.
gmz350-355-310715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds.
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 3 seconds.
.monday...west winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds.
.monday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: southeast 1 foot
at 5 seconds. a chance of thunderstorms. a chance of showers.
.tuesday...west winds 5 to 10 knots, becoming southwest in the
afternoon. seas around 2 feet. wave detail: east 1 foot at
5 seconds and southwest 1 foot at 5 seconds. a chance of
thunderstorms. showers.
.tuesday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
in the evening, then a chance of showers and thunderstorms after
midnight.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. a
chance of thunderstorms. a chance of showers.
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
.thursday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(4/7)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619112
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 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.
gmz370-375-310715-
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-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds and southeast 1 foot
at 8 seconds.
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 3 seconds and southeast 1 foot at
9 seconds.
.monday...west winds around 5 knots, becoming northeast in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: south 1 foot at 4 seconds and southeast 1 foot
at 8 seconds, becoming south 1 foot at 4 seconds and east 1 foot
at 8 seconds.
.monday night...southeast winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: southeast 1 foot
at 5 seconds. a chance of showers and thunderstorms after
midnight.
.tuesday...west winds 5 to 10 knots, becoming northwest in the
afternoon. seas around 2 feet. wave detail: southwest 1 foot at
5 seconds and east 1 foot at 6 seconds. showers likely with a
chance of thunderstorms in the morning, then a chance of showers
in the afternoon.
.tuesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning.
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet.
.thursday...southeast winds 5 to 10 knots. seas around 2 feet.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(5/7)
Latest Coastal Waters Forecast by KLCH
Issued 8/30/2026 3:09 AM US/Central.
Valid through 8/30/2026 4:00 PM US/Central.
fzus54 klch 300809
cwflch
expires:202608302100;;597216
coastal waters forecast
national weather service lake charles la
308 am cdt sun aug 30 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.
gmz450-302100-
coastal waters from cameron la to high island tx out 20 nm-
308 am cdt sun aug 30 2026
.today...west winds around 5 knots, becoming south this
afternoon. seas 1 foot or less. wave detail: southwest 1 foot at
3 seconds.
.tonight...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: southwest 1 foot at 3 seconds. a slight chance of
showers and thunderstorms after midnight.
.monday...north winds 5 to 10 knots, becoming southeast in the
afternoon. seas 1 foot or less. wave detail: southwest 1 foot at
3 seconds. a chance of showers and thunderstorms.
.monday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 3 seconds. a chance of showers
with a slight chance of thunderstorms in the evening, then
showers likely with a chance of thunderstorms after midnight.
.tuesday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: south 1 foot at
4 seconds, becoming southeast 1 foot at 4 seconds. a chance of
thunderstorms. showers likely, mainly in the morning.
.tuesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. a slight chance of
thunderstorms. a slight chance of showers in the evening, then a
chance of showers after midnight.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
a chance of showers and thunderstorms, mainly in the morning.
.wednesday night...south winds 5 to 10 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.thursday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of thunderstorms. showers likely, mainly in the morning.
.thursday night...southeast winds 5 to 10 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
winds and seas higher in and near thunderstorms.
$$
(6/7)
Latest Coastal Waters Forecast by KLCH
Issued 8/30/2026 3:09 AM US/Central.
Valid through 8/30/2026 4:00 PM US/Central.
fzus54 klch 300809
cwflch
expires:202608302100;;597219
coastal waters forecast
national weather service lake charles la
308 am cdt sun aug 30 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.
gmz470-302100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
308 am cdt sun aug 30 2026
.today...southwest winds around 5 knots, becoming northwest late
this morning, then becoming east early this afternoon, becoming
southeast late. seas 1 foot or less. wave detail: south 1 foot at
3 seconds.
.tonight...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 3 seconds. a slight chance of
showers and thunderstorms after midnight.
.monday...northwest winds 5 to 10 knots, becoming northeast in
the afternoon. seas 1 foot or less. wave detail: east 1 foot at
2 seconds and southwest 1 foot at 3 seconds. a chance of showers
and thunderstorms.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 1 foot at 4 seconds. a chance of
showers with a slight chance of thunderstorms in the evening,
then showers likely with a chance of thunderstorms after
midnight.
.tuesday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: southeast 1 foot at 4 seconds, becoming
southeast 1 foot at 5 seconds. showers likely with a chance of
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.tuesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 1 foot at 5 seconds. a slight chance of
thunderstorms. a slight chance of showers in the evening, then a
chance of showers after midnight.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
a chance of showers and thunderstorms, mainly in the morning.
.wednesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. a slight chance of showers in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
.thursday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms, mainly in the morning.
.thursday night...southeast winds 5 to 10 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
winds and seas higher in and near thunderstorms.
$$
(7/7)
Latest Coastal Waters Forecast by KLCH
Issued 8/30/2026 3:09 AM US/Central.
Valid through 8/30/2026 4:00 PM US/Central.
fzus54 klch 300809
cwflch
expires:202608302100;;597212
coastal waters forecast
national weather service lake charles la
308 am cdt sun aug 30 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.
gmz430-302100-
sabine lake-
308 am cdt sun aug 30 2026
.today...northwest winds around 5 knots, becoming south this
afternoon. lake waters light chop. a slight chance of showers and
thunderstorms this afternoon.
.tonight...southwest winds 5 to 10 knots, becoming west after
midnight. lake waters light chop.
.monday...north winds around 5 knots, becoming east in the
afternoon. lake waters smooth. a chance of showers and
thunderstorms in the afternoon.
.monday night...southeast winds 5 to 10 knots. lake waters light
chop. a chance of showers with a slight chance of thunderstorms
in the evening, then showers likely with a chance of
thunderstorms after midnight.
.tuesday...southeast winds 5 to 10 knots. lake waters light chop.
showers likely with a chance of thunderstorms.
.tuesday night...south winds around 5 knots. lake waters smooth.
a slight chance of thunderstorms. a slight chance of showers in
the evening, then a chance of showers after midnight.
.wednesday...southeast winds around 5 knots. lake waters smooth.
a chance of showers and thunderstorms.
.wednesday night...south winds around 5 knots. lake waters
smooth. a slight chance of showers and thunderstorms.
.thursday...southeast winds around 5 knots. lake waters smooth. a
chance of thunderstorms. a chance of showers.
.thursday night...southeast winds around 5 knots. lake waters
smooth. a slight chance of thunderstorms. a slight chance of
showers in the evening, then a chance of showers after midnight.
winds and waves higher in and near thunderstorms.
$$
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