fzus54 khgx 091146
cwfhgx
expires:202608100030;;879828

coastal waters forecast for texas
national weather service houston/galveston tx
646 am cdt sun aug 9 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.


gmz335-100030-
galveston bay-
646 am cdt sun aug 9 2026

.today...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers and thunderstorms this morning, then a
chance of showers and thunderstorms this afternoon. 
.tonight...southeast winds 10 to 15 knots, becoming south around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. a slight chance of showers and
thunderstorms. 
.monday...south winds 5 to 10 knots. bay waters smooth. a chance
of thunderstorms. showers likely, mainly in the morning. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 
.tuesday...south winds 5 to 10 knots. bay waters smooth. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 091146
cwfhgx
expires:202608100030;;879830

coastal waters forecast for texas
national weather service houston/galveston tx
646 am cdt sun aug 9 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.


gmz350-355-100030-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
646 am cdt sun aug 9 2026

.today...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
and thunderstorms. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers with a
slight chance of thunderstorms after midnight. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers in the
morning. a chance of thunderstorms. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.tuesday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...south winds 15 to 20 knots. seas 3 to 4 feet. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...south winds 15 to 20 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 091146
cwfhgx
expires:202608100030;;879831

coastal waters forecast for texas
national weather service houston/galveston tx
646 am cdt sun aug 9 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.


gmz370-375-100030-
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-
646 am cdt sun aug 9 2026

.today...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
and thunderstorms this morning, then a chance of showers and
thunderstorms this afternoon. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers. a
chance of thunderstorms after midnight. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers and
thunderstorms. 
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. 
.tuesday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.wednesday...south winds 10 to 15 knots. seas around 3 feet. 
.wednesday night...south winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...south winds around 15 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$