fzus54 khgx 221846
cwfhgx
expires:202605230730;;468906

coastal waters forecast for texas
national weather service houston/galveston tx
146 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.


gmz335-230730-
galveston bay-
146 pm cdt fri may 22 2026

.this afternoon...south winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms. 
.tonight...south winds 5 to 10 knots. bay waters smooth. a chance
of showers and thunderstorms, mainly in the evening. 
.saturday...south winds around 10 knots, becoming southeast 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. showers likely with a chance of
thunderstorms. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. a chance of thunderstorms. showers.
.sunday...southeast winds 5 to 10 knots. bay waters smooth. 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. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 221846
cwfhgx
expires:202605230730;;468908

coastal waters forecast for texas
national weather service houston/galveston tx
146 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.


gmz350-355-230730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
146 pm cdt fri may 22 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 221846
cwfhgx
expires:202605230730;;468909

coastal waters forecast for texas
national weather service houston/galveston tx
146 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.


gmz370-375-230730-
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-
146 pm cdt fri may 22 2026

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

winds and seas higher in and near thunderstorms.

$$