fzus54 khgx 181107
cwfhgx
expires:202609190015;;651834

coastal waters forecast for texas
national weather service houston/galveston tx
607 am 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.


gmz335-190015-
galveston bay-
607 am cdt fri sep 18 2026

.today...east winds around 10 knots. bay waters smooth to
slightly choppy. 
.tonight...southeast winds 5 to 10 knots. bay waters smooth. 
.saturday...east winds 5 to 10 knots. bay waters smooth. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...east winds around 5 knots, becoming southeast in the
afternoon. 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...southeast winds 5 to 10 knots. bay waters smooth.
.tuesday...east winds around 5 knots. bay waters smooth. 
.tuesday night...southeast winds around 5 knots. bay waters
smooth. 

$$

fzus54 khgx 181107
cwfhgx
expires:202609190015;;651836

coastal waters forecast for texas
national weather service houston/galveston tx
607 am 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.


gmz350-355-190015-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
607 am cdt fri sep 18 2026

.today...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: east 4 feet at 6 seconds. a slight
chance of showers and thunderstorms this morning. 
.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. a slight chance of showers
after midnight. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 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 6 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. 
.monday...southeast winds 5 to 10 knots. seas around 2 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 
.tuesday...east winds 5 to 10 knots. seas 1 foot or less. 
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 181107
cwfhgx
expires:202609190015;;651837

coastal waters forecast for texas
national weather service houston/galveston tx
607 am 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.


gmz370-375-190015-
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-
607 am cdt fri sep 18 2026

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

winds and seas higher in and near thunderstorms.

$$