fzus54 khgx 271005
cwfhgx
expires:202608272315;;439435

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


gmz335-272315-
galveston bay-
505 am cdt thu aug 27 2026

.today...west winds around 10 knots, becoming south early this
afternoon, then increasing to 10 to 15 knots late. bay waters
smooth, increasing to slightly choppy late. isolated
thunderstorms. 
.tonight...south winds 10 to 15 knots, becoming southwest around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. a chance of showers. isolated
thunderstorms. 
.friday...northwest winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. a chance of showers. a chance
of thunderstorms in the afternoon. 
.friday night...south winds 5 to 10 knots, becoming southeast
after midnight. bay waters smooth. 
.saturday...northeast winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. 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 271005
cwfhgx
expires:202608272315;;439437

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


gmz350-355-272315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
505 am cdt thu aug 27 2026

.today...southwest winds around 10 knots, becoming south 10 to
15 knots late. seas around 2 feet this morning, then 1 foot or
less. wave detail: south 2 feet at 4 seconds, becoming south
1 foot at 4 seconds. a slight chance of showers with isolated
thunderstorms. 
.tonight...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers with isolated thunderstorms in the evening, then a chance
of showers and thunderstorms after midnight. 
.friday...west 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. 
.friday night...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: south 1 foot at 4 seconds. 
.saturday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 3 seconds. a chance of showers in the
morning. 
.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 271005
cwfhgx
expires:202608272315;;439438

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


gmz370-375-272315-
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-
505 am cdt thu aug 27 2026

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

$$