fzus54 khgx 150503
cwfhgx
expires:202607151800;;988381

coastal waters forecast for texas
national weather service houston/galveston tx
1203 am cdt wed jul 15 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.


gmz335-151800-
galveston bay-
1203 am cdt wed jul 15 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 150503
cwfhgx
expires:202607151800;;988383

coastal waters forecast for texas
national weather service houston/galveston tx
1203 am cdt wed jul 15 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.


gmz350-355-151800-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1203 am cdt wed jul 15 2026

.rest of tonight...east to southeast winds 10 to 15 knots. seas 2
to 3 feet. wave detail: southeast 3 feet at 6 seconds. a slight 
chance of showers and thunderstorms. 
.wednesday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
and thunderstorms. 
.wednesday night...southeast winds 10 to 15 knots with gusts up
to 20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 5 seconds. a chance of showers
and thunderstorms in the afternoon. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 4 feet at
6 seconds. 
.friday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.friday night...south winds 10 to 15 knots. seas around 3 feet. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...south winds 10 to 15 knots. seas around 2 feet.
.sunday...south winds 5 to 10 knots. seas around 2 feet. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 150503
cwfhgx
expires:202607151800;;988384

coastal waters forecast for texas
national weather service houston/galveston tx
1203 am cdt wed jul 15 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.


gmz370-375-151800-
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-
1203 am cdt wed jul 15 2026

.rest of tonight...southeast winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. a slight
chance of showers and thunderstorms. 
.wednesday...southeast winds 10 to 15 knots. seas around 3 feet.
wave detail: southeast 2 feet at 5 seconds. a slight chance of
showers and thunderstorms. 
.wednesday night...southeast winds 10 to 15 knots with gusts up
to 20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
5 seconds. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 5 seconds. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. 
.friday night...south winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. 
.sunday night...south winds around 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$