fzus54 khgx 271720
cwfhgx
expires:202608280630;;453924

coastal waters forecast for texas
national weather service houston/galveston tx
1220 pm cdt thu aug 27 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.


gmz335-280630-
galveston bay-
1220 pm cdt thu aug 27 2026

.this afternoon...south winds 5 to 10 knots. bay waters smooth. a
slight chance of showers and thunderstorms early, then a chance
of showers and thunderstorms late. 
.tonight...south winds 10 to 15 knots, becoming west around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. a chance of showers and thunderstorms,
mainly in the evening. 
.friday...north winds around 5 knots, becoming southeast in the
afternoon. bay waters smooth. 
.friday night...south winds 5 to 10 knots, becoming southwest
after midnight. bay waters smooth. 
.saturday...northeast winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. 
.saturday night...south winds 5 to 10 knots. bay waters smooth. 
.sunday...southeast winds 5 to 10 knots. bay waters smooth. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.monday...south winds 5 to 10 knots. bay waters smooth. a chance
of showers and thunderstorms in the morning. 
.monday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 271720
cwfhgx
expires:202608280630;;453926

coastal waters forecast for texas
national weather service houston/galveston tx
1220 pm cdt thu aug 27 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.


gmz350-355-280630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1220 pm cdt thu aug 27 2026

.this afternoon...southwest winds around 10 knots. seas 1 foot or
less. wave detail: south 1 foot at 4 seconds. a slight chance of
showers and thunderstorms. 
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a chance of showers and
thunderstorms. 
.friday...northwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 1 foot or less. wave detail: south 1 foot at
4 seconds. a chance of showers and thunderstorms in the morning. 
.friday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 1 foot or less. wave detail: south 1 foot at
4 seconds. 
.saturday...north winds around 5 knots, becoming east in the
afternoon. seas 1 foot or less. wave detail: southeast 1 foot at
3 seconds. 
.saturday night...southeast winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: southeast
1 foot at 4 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 1 foot or less. 
.sunday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.monday...south winds 5 to 10 knots. seas around 2 feet. a chance
of showers and thunderstorms in the morning. 
.monday night...southeast winds 10 to 15 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 271720
cwfhgx
expires:202608280630;;453927

coastal waters forecast for texas
national weather service houston/galveston tx
1220 pm cdt thu aug 27 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.


gmz370-375-280630-
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-
1220 pm cdt thu aug 27 2026

.this afternoon...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 4 seconds. a slight chance
of showers and thunderstorms early. 
.tonight...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 3 seconds. a slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight. 
.friday...northwest winds 5 to 10 knots, becoming northeast in
the afternoon. seas 1 foot or less. wave detail: southwest 1 foot
at 3 seconds. a chance of showers and thunderstorms in the
morning. 
.friday night...south winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. 
.saturday...north winds around 5 knots, becoming east in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
4 seconds. 
.saturday night...southeast winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: south
1 foot at 4 seconds, becoming south 1 foot at 5 seconds. 
.sunday...southeast winds 5 to 10 knots. seas 1 foot or less. 
.sunday night...southeast winds 10 to 15 knots. seas around
2 feet. 
.monday...south winds 5 to 10 knots. seas around 2 feet. a chance
of showers and thunderstorms in the morning. 
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.

winds and seas higher in and near thunderstorms.

$$