fzus54 khgx 222331
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coastal waters forecast for texas
national weather service houston/galveston tx
631 pm cdt fri may 22 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.


gmz335-231230-
galveston bay-
631 pm cdt fri may 22 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 222331
cwfhgx
expires:202605231230;;480775

coastal waters forecast for texas
national weather service houston/galveston tx
631 pm cdt fri may 22 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.


gmz350-355-231230-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
631 pm cdt fri may 22 2026

.tonight...southeast winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. a slight chance of
showers and thunderstorms early this evening. a slight chance of
showers and thunderstorms late. 
.saturday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. a chance of
thunderstorms. a chance of showers in the evening, then showers
after midnight. 
.sunday...southeast winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of thunderstorms.
showers.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of thunderstorms.
a chance of showers in the evening, then showers likely after
midnight. 
.monday...northeast winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 4 feet. wave detail: southeast 3 feet at
6 seconds. a chance of showers and thunderstorms in the morning. 
.monday night...southeast winds 5 to 10 knots. seas 2 to 4 feet. 
.tuesday...south winds 5 to 10 knots. seas 2 to 4 feet. a chance
of showers and thunderstorms in the morning. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
5 feet. showers likely with a chance of thunderstorms after
midnight. 
.wednesday...south winds 10 to 15 knots. seas 3 to 5 feet.
showers with a chance of thunderstorms in the morning, then
showers likely in the afternoon. 
.wednesday night...southeast winds around 10 knots. seas 3 to
5 feet. a chance of showers. a chance of thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 222331
cwfhgx
expires:202605231230;;480776

coastal waters forecast for texas
national weather service houston/galveston tx
631 pm cdt fri may 22 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.


gmz370-375-231230-
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-
631 pm cdt fri may 22 2026

.tonight...southeast winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 6 seconds. a slight chance of
thunderstorms. a slight chance of showers. 
.saturday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. a slight chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. 
.saturday night...southeast winds 10 to 15 knots. seas around
3 feet. wave detail: southeast 2 feet at 6 seconds. a chance of
thunderstorms. a chance of showers in the evening, then showers
after midnight. 
.sunday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of thunderstorms.
showers, mainly in the morning. 
.sunday night...southeast winds around 10 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 6 seconds. a chance of
showers. a chance of thunderstorms after midnight. 
.monday...east winds 5 to 10 knots. seas 3 to 5 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers and
thunderstorms in the morning. 
.monday night...southeast winds 5 to 10 knots. seas 3 to 5 feet. 
.tuesday...south winds 5 to 10 knots. seas around 4 feet. a
chance of showers and thunderstorms in the morning. 
.tuesday night...southeast winds 10 to 15 knots. seas 4 to
5 feet. a chance of showers and thunderstorms after midnight. 
.wednesday...south winds 10 to 15 knots. seas 4 to 5 feet.
showers likely with a chance of thunderstorms in the morning,
then showers likely in the afternoon. 
.wednesday night...southeast winds around 10 knots. seas around
5 feet. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$