fzus54 khgx 190050
cwfhgx
expires:202609191315;;683418

coastal waters forecast for texas
national weather service houston/galveston tx
750 pm cdt fri sep 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.


gmz335-191315-
galveston bay-
750 pm cdt fri sep 18 2026

.rest of tonight...southeast winds 10 to 15 knots, diminishing to
around 10 knots late this evening and overnight. bay waters
slightly choppy, diminishing to smooth late this evening and
overnight. 
.saturday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...southeast winds 5 to 10 knots. bay waters smooth. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
.monday...southeast winds around 5 knots. bay waters smooth. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 
.tuesday...north winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.tuesday night...southeast winds around 5 knots. bay waters
smooth. 
.wednesday...northeast winds 5 to 10 knots. bay waters smooth. 
.wednesday night...east winds 5 to 10 knots. bay waters smooth. 

$$

fzus54 khgx 190050
cwfhgx
expires:202609191315;;683420

coastal waters forecast for texas
national weather service houston/galveston tx
750 pm cdt fri sep 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.


gmz350-355-191315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
750 pm cdt fri sep 18 2026

.rest of tonight...east winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: east 4 feet at 6 seconds. a slight chance of showers
late this evening. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds. 
.saturday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
east 3 feet at 7 seconds. 
.sunday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: east 2 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...northeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms in the morning. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.wednesday...northeast winds around 10 knots, becoming east 10 to
15 knots in the afternoon. seas around 2 feet. 
.wednesday night...east winds 10 to 15 knots. seas around 2 feet.

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 190050
cwfhgx
expires:202609191315;;683421

coastal waters forecast for texas
national weather service houston/galveston tx
750 pm cdt fri sep 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.


gmz370-375-191315-
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-
750 pm cdt fri sep 18 2026

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 4 feet at
7 seconds. a slight chance of showers this evening. 
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. a slight chance of showers in
the afternoon. 
.saturday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 7 seconds and southeast
1 foot at 4 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 6 seconds. 
.monday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...northeast winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet in the afternoon. 
.tuesday night...east winds 5 to 10 knots. seas around 2 feet. 
.wednesday...northeast winds 10 to 15 knots. seas around 2 feet.
a chance of showers in the morning. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$