(1/9)
Latest Coastal Waters Forecast by KCRP
Issued 9/18/2026 1:22 AM US/Central.
Valid through 9/18/2026 2:15 PM US/Central.
fzus54 kcrp 180622
cwfcrp
expires:202609181915;;639576
coastal waters forecast for texas
national weather service corpus christi tx
122 am cdt fri sep 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.
gmz255-181915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
122 am cdt fri sep 18 2026
.rest of tonight...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
7 seconds. a chance of showers and thunderstorms.
.friday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds. a
chance of showers and thunderstorms, mainly in the morning.
.friday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas 3 to 4 feet, occasionally to
5 feet. wave detail: east 4 feet at 7 seconds. a slight chance of
showers and thunderstorms after midnight.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers in
the morning.
.saturday night...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 2 feet at 6 seconds.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet.
.monday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet.
.tuesday...southeast winds around 5 knots, becoming east in the
afternoon. seas around 2 feet.
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(2/9)
Latest Coastal Waters Forecast by KCRP
Issued 9/18/2026 1:22 AM US/Central.
Valid through 9/18/2026 2:15 PM US/Central.
fzus54 kcrp 180622
cwfcrp
expires:202609181915;;639578
coastal waters forecast for texas
national weather service corpus christi tx
122 am cdt fri sep 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.
gmz270-275-181915-
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-
122 am cdt fri sep 18 2026
.rest of tonight...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 7 seconds. a
slight chance of thunderstorms. a chance of showers, then a
slight chance of showers late.
.friday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 7 seconds. a
slight chance of thunderstorms. a chance of showers, mainly in
the morning.
.friday night...east winds 10 to 15 knots, becoming southeast
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers
after midnight.
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 7 seconds.
.saturday night...east winds around 10 knots, becoming southeast
after midnight. seas around 3 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers after midnight.
.sunday...southeast winds around 5 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
6 seconds.
.sunday night...southeast winds around 10 knots, becoming 5 to
10 knots after midnight. seas around 2 feet.
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet.
.tuesday...east winds 5 to 10 knots. seas around 2 feet.
.tuesday night...east winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
(3/9)
Latest Coastal Waters Forecast by KHGX
Issued 9/18/2026 12:02 PM US/Central.
Valid through 9/19/2026 1:15 AM US/Central.
fzus54 khgx 181702
cwfhgx
expires:202609190615;;663196
coastal waters forecast for texas
national weather service houston/galveston tx
1202 pm cdt fri sep 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.
gmz370-375-190615-
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-
1202 pm cdt fri sep 18 2026
.this afternoon...east winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
7 seconds. a slight chance of showers. isolated thunderstorms.
.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 7 seconds. a slight chance of showers in
the evening.
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds.
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds and southeast
1 foot at 4 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds.
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less, then
around 2 feet in the afternoon. a chance of showers in the
morning.
.tuesday night...east winds 5 to 10 knots. seas around 2 feet.
winds and seas higher in and near thunderstorms.
$$
(4/9)
Latest Coastal Waters Forecast by KHGX
Issued 9/18/2026 12:02 PM US/Central.
Valid through 9/19/2026 1:15 AM US/Central.
fzus54 khgx 181702
cwfhgx
expires:202609190615;;663194
coastal waters forecast for texas
national weather service houston/galveston tx
1202 pm cdt fri sep 18 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz330-190615-
matagorda bay-
1202 pm cdt fri sep 18 2026
.this afternoon...east winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. a slight chance of showers
with isolated thunderstorms early.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast around 10 knots after midnight. bay waters
slightly choppy, diminishing to smooth after midnight.
.saturday...east winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.saturday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.sunday...southeast winds 5 to 10 knots. bay waters smooth.
.sunday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.monday...southeast winds 5 to 10 knots. bay waters smooth.
.monday night...southeast winds 5 to 10 knots. bay waters smooth.
.tuesday...east winds 5 to 10 knots. bay waters smooth.
.tuesday night...southeast winds 5 to 10 knots. bay waters
smooth.
winds and waves higher in and near thunderstorms.
$$
(5/9)
Latest Coastal Waters Forecast by KHGX
Issued 9/18/2026 12:02 PM US/Central.
Valid through 9/19/2026 1:15 AM US/Central.
fzus54 khgx 181702
cwfhgx
expires:202609190615;;663193
coastal waters forecast for texas
national weather service houston/galveston tx
1202 pm cdt fri sep 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.
gmz335-190615-
galveston bay-
1202 pm cdt fri sep 18 2026
.this afternoon...east winds 10 to 15 knots. bay waters slightly
choppy.
.tonight...southeast winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight.
.saturday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth.
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth.
.sunday...southeast winds 5 to 10 knots. bay waters smooth.
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
.monday...southeast winds around 5 knots. bay waters smooth.
.monday night...southeast winds 5 to 10 knots. bay waters smooth.
.tuesday...east winds around 5 knots. bay waters smooth.
.tuesday night...southeast winds around 5 knots. bay waters
smooth.
$$
(6/9)
Latest Coastal Waters Forecast by KHGX
Issued 9/18/2026 12:02 PM US/Central.
Valid through 9/19/2026 1:15 AM US/Central.
fzus54 khgx 181702
cwfhgx
expires:202609190615;;663195
coastal waters forecast for texas
national weather service houston/galveston tx
1202 pm cdt fri sep 18 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-190615-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1202 pm cdt fri sep 18 2026
.this afternoon...east winds around 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 4 feet at
6 seconds. a slight chance of showers with isolated thunderstorms
early.
.tonight...east winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: east 4 feet at 6 seconds. a slight chance of showers in
the evening.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds.
.saturday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
east 3 feet at 7 seconds.
.sunday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 6 seconds.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds.
.monday...southeast winds 5 to 10 knots. seas around 2 feet.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less.
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(7/9)
Latest Coastal Waters Forecast by KLCH
Issued 9/18/2026 3:09 AM US/Central.
Valid through 9/18/2026 4:00 PM US/Central.
fzus54 klch 180809
cwflch
expires:202609182100;;645336
coastal waters forecast
national weather service lake charles la
309 am cdt fri sep 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.
gmz450-182100-
coastal waters from cameron la to high island tx out 20 nm-
309 am cdt fri sep 18 2026
.today...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 4 seconds.
.tonight...southeast winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds.
.saturday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds.
.saturday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 4 seconds.
.sunday...southeast winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: southeast 2 feet
at 4 seconds, becoming southeast 1 foot at 5 seconds. a slight
chance of showers in the morning.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 1 foot at 5 seconds.
.monday...southeast winds 5 to 10 knots, diminishing to around
5 knots in the afternoon. seas 1 foot or less. a slight chance of
showers and thunderstorms in the morning.
.monday night...south winds 5 to 10 knots. seas 1 foot or less.
.tuesday...northeast winds 5 to 10 knots, becoming east in the
afternoon. seas 1 foot or less. a slight chance of showers and
thunderstorms in the morning.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less.
winds and seas higher in and near thunderstorms.
$$
(8/9)
Latest Coastal Waters Forecast by KLCH
Issued 9/18/2026 3:09 AM US/Central.
Valid through 9/18/2026 4:00 PM US/Central.
fzus54 klch 180809
cwflch
expires:202609182100;;645339
coastal waters forecast
national weather service lake charles la
309 am cdt fri sep 18 2026
coastal waters from the lower atchafalaya river la to high
island tx out 60 nautical miles including sabine and
calcasieu lakes and vermilion and cote blanche bays
seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional
height of the average highest ten percent of the waves.
gmz470-182100-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 am cdt fri sep 18 2026
.today...east winds around 15 knots with gusts up to 20 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: east
5 feet at 7 seconds.
.tonight...east winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 4 feet. wave detail: east 4 feet at 7 seconds.
.saturday...east winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds.
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: southeast 3 feet at 6 seconds.
.sunday...southeast winds around 5 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. a slight chance of
showers and thunderstorms in the morning.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.monday...southeast winds around 5 knots. seas around 2 feet in
the morning, then 1 foot or less. a slight chance of showers and
thunderstorms in the morning.
.monday night...southeast winds around 5 knots. seas 1 foot or
less.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less. a
slight chance of showers and thunderstorms in the morning.
.tuesday night...southeast winds around 5 knots. seas 1 foot or
less.
winds and seas higher in and near thunderstorms.
$$
(9/9)
Latest Coastal Waters Forecast by KLCH
Issued 9/18/2026 3:09 AM US/Central.
Valid through 9/18/2026 4:00 PM US/Central.
fzus54 klch 180809
cwflch
expires:202609182100;;645332
coastal waters forecast
national weather service lake charles la
309 am cdt fri sep 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.
gmz430-182100-
sabine lake-
309 am cdt fri sep 18 2026
.today...east winds 5 to 10 knots. lake waters light chop.
.tonight...southeast winds around 5 knots. lake waters smooth.
.saturday...northeast winds around 5 knots, becoming southeast in
the afternoon. lake waters light chop.
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. lake waters light chop.
.sunday...southeast winds around 5 knots. lake waters smooth.
.sunday night...south winds around 5 knots. lake waters smooth.
.monday...light and variable winds, becoming southeast around
5 knots in the afternoon. lake waters smooth.
.monday night...southwest winds around 5 knots. lake waters
smooth.
.tuesday...north winds around 5 knots, becoming east in the
afternoon. lake waters smooth.
.tuesday night...southeast winds around 5 knots. lake waters
smooth.
$$
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