fzus54 kbro 181719
cwfbro
expires:202606190630;;967018

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt thu jun 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.


gmz150-155-190630-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
1219 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.rest of today...south winds 15 to 20 knots. gusts to 30 knots
late this afternoon. seas 5 to 7 feet, occasionally to 9 feet.
wave detail: southeast 5 feet at 7 seconds. 
.tonight...southeast winds 15 to 20 knots with gusts up to 30
knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail: 
southeast 6 feet at 7 seconds. 
.friday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
8 seconds. 
.friday night...southeast winds around 15 knots. seas 4 to
5 feet. wave detail: southeast 5 feet at 8 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 8 seconds. 
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots early in the morning. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.sunday...southeast winds 15 to 20 knots. gusts to 30 knots late
in the afternoon. seas 5 to 7 feet, occasionally to 9 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday...south winds 15 to 20 knots. gusts to 30 knots late in
the afternoon. seas 5 to 7 feet, occasionally to 9 feet,
subsiding to 4 to 5 feet in the afternoon. 
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.

$$

fzus54 kbro 181719
cwfbro
expires:202606190630;;967019

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt thu jun 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.


gmz170-175-190630-
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-
1219 pm cdt thu jun 18 2026

...small craft advisory in effect from 7 pm cdt this evening
through friday morning...

.rest of today...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
7 seconds. 
.tonight...south winds 15 to 20 knots with gusts up to 30 knots. 
seas 6 to 8 feet, occasionally to 10 feet. wave detail: southeast 
7 feet at 7 seconds. 
.friday...southeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: southeast 6 feet at
8 seconds and south 4 feet at 7 seconds. 
.friday night...southeast winds around 15 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: southeast 5 feet at
8 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
8 seconds. 
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet, building to 5 to
7 feet, occasionally to 9 feet after midnight. wave detail:
southeast 5 feet at 7 seconds. 
.sunday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.sunday night...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.

$$

fzus54 kbro 181719
cwfbro
expires:202606190630;;967017

coastal waters forecast for the lower texas coast
national weather service brownsville tx
1219 pm cdt thu jun 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.


gmz130-132-135-190630-
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-
1219 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.rest of today...southeast winds 15 to 20 knots with gusts up to
30 knots. choppy on the bay. 
.tonight...southeast winds 15 to 20 knots with gusts up to 25
knots. choppy on the bay.
.friday...southeast winds 15 to 20 knots. choppy on the bay. 
.friday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. 
.saturday...southeast winds 10 to 15 knots. a moderate chop on
the bay. a slight chance of showers late in the morning. a slight
chance of showers and thunderstorms in the afternoon. 
.saturday night...southeast winds 10 to 15 knots, becoming south
after midnight. a moderate chop on the bay. a slight chance of
showers and thunderstorms early in the evening. 
.sunday...southeast winds 15 to 20 knots. choppy on the bay. 
.sunday night...southeast winds 15 to 20 knots. choppy on the
bay. 
.monday...southeast winds 15 to 20 knots. choppy on the bay. 
.monday night...southeast winds 15 to 20 knots, becoming south
10 to 15 knots early in the morning. choppy on the bay,
diminishing to a moderate chop early in the morning. 

winds and waves higher in and near thunderstorms.

$$

fzus54 kcrp 182052 aaa
cwfcrp
expires:202606190915;;977949

coastal waters forecast for texas...updated
national weather service corpus christi tx
352 pm cdt thu jun 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. 
 


gmz250-190915-
coastal waters from baffin bay to port aransas out 20 nm-
352 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.tonight...southeast winds around 20 knots with gusts up to 25 
knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
southeast 6 feet at 7 seconds. 
.friday...southeast winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
8 seconds. 
.friday night...southeast winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 8 seconds. 
.saturday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 8 seconds. a slight chance of showers and
thunderstorms. 
.saturday night...southeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet. wave detail: southeast 5 feet at
7 seconds. a slight chance of showers and thunderstorms after
midnight. 
.sunday...south winds around 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: southeast
6 feet at 7 seconds. 
.sunday night...south winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday...south winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday night...southeast winds 15 to 20 knots. seas around
5 feet, occasionally to 6 feet. 
.tuesday...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.tuesday night...southeast winds 15 to 20 knots. seas around
4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 kcrp 182052 aaa
cwfcrp
expires:202606190915;;977950

coastal waters forecast for texas...updated
national weather service corpus christi tx
352 pm cdt thu jun 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. 
 


gmz270-275-190915-
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-
352 pm cdt thu jun 18 2026

...small craft advisory in effect from 7 pm cdt this evening
through friday morning...

.tonight...south winds around 20 knots. seas 5 to 7 feet, 
occasionally to 9 feet. wave detail: southeast 7 feet at 7 
seconds. 
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
southeast 6 feet at 8 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 5 feet, occasionally to 6 feet. wave
detail: southeast 5 feet at 8 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds. 
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: southeast 5 feet at 7 seconds. a slight
chance of showers and thunderstorms after midnight. 
.sunday...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: southeast
6 feet at 8 seconds. 
.sunday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet. 
.monday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.monday night...southeast winds 15 to 20 knots. seas around
5 feet, occasionally to 6 feet. 
.tuesday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.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 kcrp 182052 aaa
cwfcrp
expires:202606190915;;977948

coastal waters forecast for texas...updated
national weather service corpus christi tx
352 pm cdt thu jun 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. 
 


gmz255-190915-
coastal waters from port aransas to matagorda ship channel out
20 nm-
352 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.tonight...southeast winds around 20 knots with gusts up to 25 
knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
southeast 6 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
southeast 6 feet at 8 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
southeast 5 feet at 8 seconds. a slight chance of showers and
thunderstorms after midnight. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: southeast 5 feet at
8 seconds. a slight chance of showers and thunderstorms in the
morning. 
.saturday night...southeast winds 10 to 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet, occasionally to
6 feet. wave detail: southeast 4 feet at 8 seconds. a slight
chance of showers and thunderstorms after midnight. 
.sunday...south winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: southeast
5 feet at 7 seconds. 
.sunday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. 
.monday...south winds 15 to 20 knots. seas 6 to 7 feet,
occasionally to 9 feet, subsiding to 4 to 6 feet, occasionally to
8 feet in the afternoon. 
.monday night...southeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.tuesday...southeast winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. 
.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 khgx 182203
cwfhgx
expires:202606191045;;981286

coastal waters forecast for texas
national weather service houston/galveston tx
503 pm cdt thu jun 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.


gmz370-375-191045-
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-
503 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.this afternoon...south winds around 15 to 20 knots with gusts up
to 25 knots. seas 5 to 6 feet, occasionally to 8 feet. wave 
detail: south 5 feet at 7 seconds. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: south
6 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
8 seconds and south 4 feet at 7 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas around 5 feet. wave detail: southeast 5 feet at
8 seconds and south 3 feet at 7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 8 seconds. 
.saturday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds. 
.sunday...south winds 15 to 20 knots. seas around 5 feet. 
.sunday night...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.monday night...south winds 10 to 15 knots. seas 4 to 5 feet. 

$$

fzus54 khgx 182203
cwfhgx
expires:202606191045;;981284

coastal waters forecast for texas
national weather service houston/galveston tx
503 pm cdt thu jun 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.


gmz330-191045-
matagorda bay-
503 pm cdt thu jun 18 2026

...small craft should exercise caution in effect through friday
morning...

.this afternoon...south winds around 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. 
.friday...southeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.friday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of showers and thunderstorms after
midnight. 
.saturday...southeast winds around 10 knots. bay waters smooth to
slightly choppy. 
.saturday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.sunday...south winds 15 to 20 knots. bay waters choppy. 
.sunday night...south winds 15 to 20 knots. bay waters choppy. 
.monday...south winds 15 to 20 knots. bay waters choppy. 
.monday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 182203
cwfhgx
expires:202606191045;;981285

coastal waters forecast for texas
national weather service houston/galveston tx
503 pm cdt thu jun 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.


gmz350-355-191045-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
503 pm cdt thu jun 18 2026

...small craft advisory in effect through friday morning...

.this afternoon...south winds around 15 to 20 knots with gusts up
to 25 knots. seas 4 to 5 feet. wave detail: south 5 feet at 7 
seconds. 
.tonight...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: south 5 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 4 feet at
7 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 4 feet at
8 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 4 feet at 7 seconds. 
.saturday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
southeast 4 feet at 7 seconds and south 3 feet at 4 seconds. 
.sunday...south winds 15 to 20 knots. seas 4 to 5 feet. 
.sunday night...south winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. 
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday night...south winds 15 to 20 knots. seas 3 to 5 feet. 

$$

fzus54 khgx 181907
cwfhgx
expires:202606190815;;973810

coastal waters forecast for texas
national weather service houston/galveston tx
207 pm cdt thu jun 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.


gmz355-190815-
coastal waters from high island to freeport tx out 20 nm-
207 pm cdt thu jun 18 2026

.tonight...south winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: south 5 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 7 seconds and southeast 4 feet at
8 seconds. 
.friday night...south winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: south 4 feet at 7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: southeast 4 feet at 7 seconds. 
.saturday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
south 3 feet at 4 seconds and southeast 3 feet at 7 seconds. 
.sunday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: south 4 feet at 5 seconds. 
.sunday night...south winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. 
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday night...south winds 15 to 20 knots. seas 3 to 4 feet. 
.tuesday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 4 feet. 

$$

fzus54 khgx 181907
cwfhgx
expires:202606190815;;973811

coastal waters forecast for texas
national weather service houston/galveston tx
207 pm cdt thu jun 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.


gmz350-190815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-
207 pm cdt thu jun 18 2026

.tonight...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
7 seconds. 
.friday night...southeast winds around 15 knots. seas 4 to
5 feet. wave detail: southeast 5 feet at 8 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 4 feet at 7 seconds. 
.saturday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet. wave detail:
southeast 4 feet at 8 seconds and south 3 feet at 4 seconds. 
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: south 5 feet at 7 seconds. 
.sunday night...south winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet. 
.monday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday night...south winds 15 to 20 knots. seas 4 to 5 feet. 
.tuesday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.tuesday night...south winds 10 to 15 knots. seas 3 to 4 feet. 

$$

fzus54 khgx 181907
cwfhgx
expires:202606190815;;973812

coastal waters forecast for texas
national weather service houston/galveston tx
207 pm cdt thu jun 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.


gmz375-190815-
waters from high island to freeport tx from 20 to 60 nm-
207 pm cdt thu jun 18 2026

.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 6 feet, occasionally to 8 feet. wave detail: south
5 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: south 4 feet at 7 seconds
and southeast 4 feet at 8 seconds. 
.friday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: south 5 feet at
7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 4 feet at 8 seconds and south 2 feet at
7 seconds. 
.saturday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds. 
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: south 5 feet at 7 seconds. 
.sunday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. 
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.monday night...south winds 10 to 15 knots. seas around 4 feet. 
.tuesday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas around 4 feet. 
.tuesday night...south winds around 10 knots. seas 3 to 4 feet. 

$$

fzus54 khgx 181907
cwfhgx
expires:202606190815;;973813

coastal waters forecast for texas
national weather service houston/galveston tx
207 pm cdt thu jun 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.


gmz370-190815-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-
207 pm cdt thu jun 18 2026

.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: south
6 feet at 7 seconds. 
.friday...southeast winds 10 to 15 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: south 5 feet at 7 seconds
and southeast 5 feet at 8 seconds. 
.friday night...southeast winds around 15 knots with gusts up to
20 knots. seas around 5 feet. wave detail: southeast 5 feet at
8 seconds and south 3 feet at 7 seconds. 
.saturday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southeast 5 feet at 8 seconds. 
.saturday night...southeast winds around 15 knots, becoming south
15 to 20 knots after midnight. seas 4 to 5 feet. wave detail:
southeast 5 feet at 7 seconds. 
.sunday...south winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: southeast 5 feet at
7 seconds. 
.sunday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. 
.monday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. 
.monday night...south winds 10 to 15 knots. seas 4 to 5 feet. 
.tuesday...south winds 10 to 15 knots. seas 4 to 5 feet. 
.tuesday night...south winds 10 to 15 knots. seas 4 to 5 feet. 

$$