fzus54 khgx 190103
cwfhgx
expires:202610191330;;337479

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt sun oct 18 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.


gmz335-191330-
galveston bay-
803 pm cdt sun oct 18 2026

.rest of tonight...northeast winds 10 to 15 knots. bay waters
slightly choppy. 
.monday...northeast winds 10 to 15 knots. bay waters slightly
choppy. 
.monday night...northeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.tuesday...northeast winds around 10 knots. bay waters smooth to
slightly choppy. 
.tuesday night...northeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.wednesday...east winds around 10 knots. bay waters smooth to
slightly choppy. 
.wednesday night...east winds 5 to 10 knots, becoming northeast
after midnight. bay waters smooth. 
.thursday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.thursday night...east winds around 5 knots. bay waters smooth. 
.friday...east winds 5 to 10 knots. bay waters smooth. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.

$$

fzus54 khgx 190103
cwfhgx
expires:202610191330;;337481

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt sun oct 18 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.


gmz350-355-191330-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
803 pm cdt sun oct 18 2026

.rest of tonight...northeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: east 3 feet at 6 seconds. 
.monday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
7 seconds. 
.monday night...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 8 seconds. 
.tuesday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 5 feet. wave detail: east 4 feet at
8 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 8 seconds. 
.wednesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 8 seconds. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 4 feet. 
.thursday...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.friday...east winds 5 to 10 knots. seas around 2 feet. 
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.

$$

fzus54 khgx 190103
cwfhgx
expires:202610191330;;337482

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt sun oct 18 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.


gmz370-375-191330-
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-
803 pm cdt sun oct 18 2026

.rest of tonight...northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: northeast 4 feet at 6 seconds. a slight
chance of showers late. 
.monday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 7 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds. a
chance of showers in the afternoon. 
.tuesday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 5 feet at 8 seconds. a chance of
showers in the evening. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet. 
.thursday...northeast winds around 10 knots. seas 2 to 4 feet. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 
.friday...east winds 5 to 10 knots. seas around 2 feet. 
.friday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$