fzus54 khgx 100437
cwfhgx
expires:202608101715;;918168

coastal waters forecast for texas
national weather service houston/galveston tx
1137 pm 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.


gmz335-101715-
galveston bay-
1137 pm cdt sun aug 9 2026

.overnight...south winds 10 to 15 knots. bay waters slightly
choppy. 
.monday...south winds 5 to 10 knots. bay waters smooth. showers
likely with a chance of thunderstorms. 
.monday night...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.tuesday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.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 with gusts up to
20 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. 
.friday...south winds 10 to 15 knots. bay waters slightly choppy.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 100437
cwfhgx
expires:202608101715;;918170

coastal waters forecast for texas
national weather service houston/galveston tx
1137 pm 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.


gmz350-355-101715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1137 pm cdt sun aug 9 2026

.overnight...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. a slight chance of
showers and thunderstorms late. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of thunderstorms.
showers likely, mainly in the morning. 
.monday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds. 
.tuesday...south winds 10 to 15 knots. seas around 2 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: south 3 feet at
5 seconds. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 5 seconds. 
.wednesday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 2 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. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.friday night...south winds 10 to 15 knots. seas around 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 100437
cwfhgx
expires:202608101715;;918171

coastal waters forecast for texas
national weather service houston/galveston tx
1137 pm 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.


gmz370-375-101715-
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-
1137 pm cdt sun aug 9 2026

.overnight...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. a slight chance of
showers and thunderstorms late. 
.monday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. 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 around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 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 5 seconds. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. 
.wednesday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 15 to 20 knots. seas 3 to
4 feet. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.

winds and seas higher in and near thunderstorms.

$$