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(1/9)
Latest Coastal Waters Forecast by KBRO
Issued 3/18/2026 12:50 AM US/Central.
Valid through 3/18/2026 1:30 PM US/Central.
fzus54 kbro 180550
cwfbro
expires:202603181830;;882624
coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cdt wed mar 18 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.
gmz170-175-181830-
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-
1250 am cdt wed mar 18 2026
.today...southeast winds around 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds.
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds.
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds.
.thursday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 5 seconds.
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 7 seconds.
.friday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 5 seconds.
.saturday...south winds 10 to 15 knots. seas 3 to 4 feet.
.saturday night...south winds 10 to 15 knots. seas 3 to 4 feet.
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet.
.sunday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
$$
(2/9)
Latest Coastal Waters Forecast by KBRO
Issued 3/18/2026 12:50 AM US/Central.
Valid through 3/18/2026 1:30 PM US/Central.
fzus54 kbro 180550
cwfbro
expires:202603181830;;882623
coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cdt wed mar 18 2026
lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 10 percent of the waves.
gmz150-155-181830-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1250 am cdt wed mar 18 2026
.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds.
.tonight...southeast winds 10 to 15 knots, diminishing to 5 to
10 knots early in the morning. seas 2 to 3 feet. wave detail:
southeast 2 feet at 6 seconds.
.thursday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds.
.thursday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet
at 6 seconds.
.friday...south winds 5 to 10 knots, becoming southeast late in
the afternoon. seas 2 to 3 feet. wave detail: southeast 2 feet at
7 seconds.
.friday night...south winds 10 to 15 knots, becoming around
10 knots early in the morning. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds.
.saturday...south winds 10 to 15 knots, becoming southeast late
in the afternoon. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 3 to 4 feet.
.sunday...south winds 10 to 15 knots. seas 3 to 4 feet.
.sunday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
$$
(3/9)
Latest Coastal Waters Forecast by KBRO
Issued 3/18/2026 12:50 AM US/Central.
Valid through 3/18/2026 1:30 PM US/Central.
fzus54 kbro 180550
cwfbro
expires:202603181830;;882622
coastal waters forecast for the lower texas coast
national weather service brownsville tx
1250 am cdt wed mar 18 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.
gmz130-132-135-181830-
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-
1250 am cdt wed mar 18 2026
.today...southeast winds 5 to 10 knots, increasing to 10 to
15 knots this afternoon. a moderate chop on the bay.
.tonight...southeast winds 10 to 15 knots, becoming south 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.
.thursday...south winds around 5 knots, becoming southeast early
in the afternoon, then increasing to 10 to 15 knots late in the
afternoon. a light chop on the bay, then increasing to a moderate
chop on the bay late in the afternoon.
.thursday night...southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. a light chop on the bay.
.friday...south winds around 5 knots, becoming southeast early in
the afternoon, then increasing to 10 to 15 knots late in the
afternoon. a light chop on the bay, then increasing to a moderate
chop on the bay late in the afternoon.
.friday night...southeast winds 10 to 15 knots, becoming south
after midnight. a moderate chop on the bay.
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. a moderate chop on the bay.
.saturday night...south winds 10 to 15 knots, becoming around
10 knots early in the morning. a moderate chop on the bay,
diminishing to a light chop on the bay early in the morning.
.sunday...south winds 10 to 15 knots, becoming southeast 15 to
20 knots late in the afternoon. a moderate chop on the bay,
increasing to choppy bay waters late in the afternoon.
.sunday night...southeast winds 15 to 20 knots, becoming south
5 to 10 knots. choppy bay waters, diminishing to a light chop on
the bay.
$$
(4/9)
Latest Coastal Waters Forecast by KCRP
Issued 3/17/2026 2:22 PM US/Central.
Valid through 3/18/2026 3:15 AM US/Central.
fzus54 kcrp 171922
cwfcrp
expires:202603180815;;861389
coastal waters forecast for texas
national weather service corpus christi tx
222 pm cdt tue mar 17 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz250-180815-
coastal waters from baffin bay to port aransas out 20 nm-
222 pm cdt tue mar 17 2026
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds.
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds.
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.thursday night...southeast winds around 10 knots, becoming south
after midnight. seas around 2 feet. wave detail: southeast 2 feet
at 5 seconds.
.friday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas around 3 feet.
.sunday...south winds 10 to 15 knots. seas around 3 feet.
.sunday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet.
$$
(5/9)
Latest Coastal Waters Forecast by KCRP
Issued 3/17/2026 2:22 PM US/Central.
Valid through 3/18/2026 3:15 AM US/Central.
fzus54 kcrp 171922
cwfcrp
expires:202603180815;;861388
coastal waters forecast for texas
national weather service corpus christi tx
222 pm cdt tue mar 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.
gmz255-180815-
coastal waters from port aransas to matagorda ship channel out
20 nm-
222 pm cdt tue mar 17 2026
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds.
.wednesday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds.
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.friday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...south winds around 10 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...south winds 10 to 15 knots. seas around 3 feet.
.sunday night...south winds 10 to 15 knots. seas around 3 feet.
$$
(6/9)
Latest Coastal Waters Forecast by KCRP
Issued 3/17/2026 2:22 PM US/Central.
Valid through 3/18/2026 3:15 AM US/Central.
fzus54 kcrp 171922
cwfcrp
expires:202603180815;;861390
coastal waters forecast for texas
national weather service corpus christi tx
222 pm cdt tue mar 17 2026
middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves.
gmz270-275-180815-
waters from baffin bay to port aransas from 20 to 60 nm-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
222 pm cdt tue mar 17 2026
.tonight...southeast winds around 10 knots. seas around 3 feet.
wave detail: east 3 feet at 6 seconds.
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds.
.wednesday night...southeast winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.friday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...south winds 10 to 15 knots. seas around 3 feet.
.sunday night...south winds 10 to 15 knots. seas around 3 feet.
$$
(7/9)
Latest Coastal Waters Forecast by KHGX
Issued 3/17/2026 7:44 PM US/Central.
Valid through 3/18/2026 8:15 AM US/Central.
fzus54 khgx 180044
cwfhgx
expires:202603181315;;873185
coastal waters forecast for texas
national weather service houston/galveston tx
744 pm cdt tue mar 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.
gmz370-375-181315-
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-
744 pm cdt tue mar 17 2026
.tonight...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: northeast 3 feet at 6 seconds.
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 5 seconds.
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds.
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 5 seconds.
.friday...southwest winds around 10 knots. seas around 2 feet.
wave detail: southwest 1 foot at 4 seconds and southeast 1 foot
at 6 seconds.
.friday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...southwest winds around 10 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 3 feet.
.sunday night...south winds around 10 knots. seas 2 to 3 feet.
$$
(8/9)
Latest Coastal Waters Forecast by KHGX
Issued 3/17/2026 7:44 PM US/Central.
Valid through 3/18/2026 8:15 AM US/Central.
fzus54 khgx 180044
cwfhgx
expires:202603181315;;873184
coastal waters forecast for texas
national weather service houston/galveston tx
744 pm cdt tue mar 17 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-181315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
744 pm cdt tue mar 17 2026
.tonight...southeast winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 3 seconds and east 2 feet at
6 seconds.
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds.
.wednesday night...south winds around 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 4 seconds and east 1 foot at 5 seconds.
.thursday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 3 seconds and southeast 1 foot at
6 seconds.
.friday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds and southeast 1 foot
at 5 seconds.
.friday night...southwest winds 10 to 15 knots. seas around
2 feet.
.saturday...southwest winds around 10 knots. seas around 2 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.sunday...south winds around 10 knots. seas 2 to 3 feet.
.sunday night...south winds around 10 knots. seas 2 to 3 feet.
$$
(9/9)
Latest Coastal Waters Forecast by KHGX
Issued 3/17/2026 7:44 PM US/Central.
Valid through 3/18/2026 8:15 AM US/Central.
fzus54 khgx 180044
cwfhgx
expires:202603181315;;873183
coastal waters forecast for texas
national weather service houston/galveston tx
744 pm cdt tue mar 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.
gmz330-181315-
matagorda bay-
744 pm cdt tue mar 17 2026
.tonight...southeast winds 10 to 15 knots. bay waters slightly
choppy.
.wednesday...south winds around 10 knots. bay waters smooth to
slightly choppy.
.wednesday night...south winds 5 to 10 knots. bay waters smooth.
.thursday...south winds 5 to 10 knots. bay waters smooth.
.thursday night...south winds around 10 knots. bay waters smooth
to slightly choppy.
.friday...southwest winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.friday night...south winds 10 to 15 knots. bay waters 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.
$$
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