fzus54 khgx 130035
cwfhgx
expires:202607131330;;872591

coastal waters forecast for texas
national weather service houston/galveston tx
735 pm cdt sun jul 12 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.


gmz335-131330-
galveston bay-
735 pm cdt sun jul 12 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 130035
cwfhgx
expires:202607131330;;872593

coastal waters forecast for texas
national weather service houston/galveston tx
735 pm cdt sun jul 12 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.


gmz350-355-131330-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
735 pm cdt sun jul 12 2026

.rest of tonight...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds. a slight chance of
showers and thunderstorms until early morning, then a chance of
showers and thunderstorms late. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of thunderstorms.
a chance of showers. 
.monday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. a chance of showers and
thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 7 seconds. a chance of thunderstorms.
showers likely, mainly in the morning. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 2 feet at 6 seconds. a chance of
showers after midnight. 
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. a chance of showers
and thunderstorms in the morning. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.thursday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 130035
cwfhgx
expires:202607131330;;872594

coastal waters forecast for texas
national weather service houston/galveston tx
735 pm cdt sun jul 12 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.


gmz370-375-131330-
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-
735 pm cdt sun jul 12 2026

.rest of tonight...south winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. a slight
chance of showers until early morning. a slight chance of
thunderstorms, then a chance of showers and thunderstorms late. 
.monday...south winds 5 to 10 knots. seas around 3 feet. wave
detail: southeast 3 feet at 7 seconds. a chance of thunderstorms.
a chance of showers, mainly in the morning. 
.monday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. a chance of showers and
thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 7 seconds. a chance of thunderstorms
in the morning. a chance of showers. 
.tuesday night...southeast winds around 10 knots, increasing to
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 7 seconds. 
.wednesday...southeast winds around 10 knots. seas around 3 feet.
wave detail: south 3 feet at 6 seconds. a chance of showers and
thunderstorms in the morning. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 
.friday...south winds 10 to 15 knots, becoming southeast around
10 knots in the afternoon. seas 3 to 4 feet. 
.friday night...south winds around 10 knots. seas around 3 feet. 

winds and seas higher in and near thunderstorms.

$$