fzus54 khgx 112340
cwfhgx
expires:202608121215;;025856

coastal waters forecast for texas
national weather service houston/galveston tx
640 pm cdt tue aug 11 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.


gmz335-121215-
galveston bay-
640 pm cdt tue aug 11 2026

.rest of tonight...south winds 10 to 15 knots. bay waters
slightly choppy. a slight chance of showers with isolated
thunderstorms late. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. a slight chance of showers with isolated thunderstorms. 
.wednesday night...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.thursday...south winds around 15 knots. bay waters slightly
choppy. 
.thursday night...south winds 10 to 15 knots with gusts up to
20 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. 
.saturday...south winds 5 to 10 knots. bay waters smooth. 
.saturday night...south winds 5 to 10 knots. bay waters smooth. 
.sunday...west winds around 5 knots, becoming southeast in the
afternoon. bay waters smooth. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 



$$

fzus54 khgx 112340
cwfhgx
expires:202608121215;;025858

coastal waters forecast for texas
national weather service houston/galveston tx
640 pm cdt tue aug 11 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.


gmz350-355-121215-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
640 pm cdt tue aug 11 2026

.rest of tonight...south winds 10 to 15 knots. seas 2 to 3 feet.
a slight chance of showers with isolated thunderstorms early this
evening. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southwest 2 feet at 4 seconds. a slight chance of showers
with isolated thunderstorms. 
.wednesday night...south winds 15 to 20 knots. seas 2 to 4 feet.
wave detail: southwest 2 feet at 4 seconds. 
.thursday...south winds around 15 knots with gusts up to
20 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. wave
detail: southeast 3 feet at 6 seconds. 
.friday night...south winds 10 to 15 knots with gusts up to
20 knots. seas around 3 feet. 
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 5 to 10 knots. seas 2 to 3 feet. 



$$

fzus54 khgx 112340
cwfhgx
expires:202608121215;;025859

coastal waters forecast for texas
national weather service houston/galveston tx
640 pm cdt tue aug 11 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.


gmz370-375-121215-
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-
640 pm cdt tue aug 11 2026

.rest of tonight...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southwest 1 foot at 4 seconds. a slight chance of showers
with isolated thunderstorms. 
.wednesday night...south winds around 15 knots, increasing to
15 to 20 knots after midnight. seas 2 to 4 feet. wave detail:
southwest 2 feet at 4 seconds. 
.thursday...south winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: southwest 3 feet at 5 seconds. 
.thursday night...southeast winds 15 to 20 knots, becoming south
around 15 knots after midnight. seas 3 to 5 feet. wave detail:
southeast 2 feet at 6 seconds. 
.friday...southeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: southeast 3 feet at 6 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
.saturday...southeast winds 5 to 10 knots. seas around 3 feet. 
.saturday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. seas 2 to 3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...south winds 5 to 10 knots. seas 2 to 3 feet. 



$$