fzus54 khgx 171559
cwfhgx
expires:202607180415;;125350

coastal waters forecast for texas
national weather service houston/galveston tx
1059 am cdt fri jul 17 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.


gmz335-180415-
galveston bay-
1059 am cdt fri jul 17 2026

.this afternoon...south winds around 10 knots. bay waters smooth
to slightly choppy. a slight chance of showers and thunderstorms.
.tonight...south winds around 10 knots. bay waters smooth to
slightly choppy. 
.saturday...south winds 5 to 10 knots. bay waters smooth. 
.saturday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. 
.sunday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.monday...west winds 5 to 10 knots, becoming southwest in the
afternoon. bay waters smooth. 
.monday night...southwest winds around 10 knots. bay waters
smooth to slightly choppy. 
.tuesday...west winds 5 to 10 knots, becoming southwest in the
afternoon. bay waters smooth. 
.tuesday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 171559
cwfhgx
expires:202607180415;;125352

coastal waters forecast for texas
national weather service houston/galveston tx
1059 am cdt fri jul 17 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.


gmz350-355-180415-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1059 am cdt fri jul 17 2026

.this afternoon...south winds around 10 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds. a slight chance of
showers and thunderstorms. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 3 feet. wave detail: south
3 feet at 5 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds. 
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 6 seconds. 
.monday...southwest winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...southwest winds 10 to 15 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 171559
cwfhgx
expires:202607180415;;125353

coastal waters forecast for texas
national weather service houston/galveston tx
1059 am cdt fri jul 17 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.


gmz370-375-180415-
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-
1059 am cdt fri jul 17 2026

.this afternoon...southeast winds around 10 knots. seas around
3 feet. wave detail: southeast 3 feet at 6 seconds. a slight
chance of showers and thunderstorms. 
.tonight...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.saturday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 4 feet. wave detail:
southeast 3 feet at 6 seconds. 
.saturday night...south winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 6 seconds. 
.sunday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 6 seconds. 
.monday...southwest winds 5 to 10 knots. seas around 2 feet. 
.monday night...southwest winds 5 to 10 knots. seas around
2 feet. 
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...south winds around 10 knots, becoming southwest
10 to 15 knots after midnight. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$