fzus54 khgx 131812
cwfhgx
expires:202512140715;;522298

coastal waters forecast for texas
national weather service houston/galveston tx
1212 pm cst sat dec 13 2025

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.


gmz335-140715-
galveston bay-
1212 pm cst sat dec 13 2025

...small craft advisory in effect from late tonight through late
sunday night...

.this afternoon...southeast winds 5 to 10 knots. bay waters
smooth. a slight chance of showers with isolated thunderstorms. 
.tonight...southeast winds around 5 knots, becoming north near 20
knots after 3 am. bay waters smooth, increasing to choppy. 
a chance of showers and isolated thunderstorms. patchy fog
possible prior to the wind shift.
.sunday...northeast winds 20 to 25 knots with gusts up to
35 knots between 7 am and 3 pm. bay waters rough. 
.sunday night...northeast winds 20 to 25 knots, diminishing to
around 20 knots after midnight. bay waters rough, diminishing to
choppy after midnight. 
.monday...northeast winds 10 to 15 knots, becoming east around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. 
.monday night...southeast winds around 5 knots. bay waters
smooth. 
.tuesday...east winds 5 to 10 knots. bay waters smooth. 
.tuesday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.wednesday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers. 
.wednesday night...south winds around 10 knots. bay waters smooth
to slightly choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 131812
cwfhgx
expires:202512140715;;522300

coastal waters forecast for texas
national weather service houston/galveston tx
1212 pm cst sat dec 13 2025

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.


gmz350-355-140715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1212 pm cst sat dec 13 2025

...small craft advisory in effect from late tonight through late
sunday night...

.this afternoon...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. isolated
thunderstorms. a chance of showers. 
.tonight...southeast winds around 5 knots, becoming northeast
near 20 knots after 4 am. seas around 2 feet. wave detail:
southeast 2 feet at 5 seconds. isolated thunderstorms. a chance of
showers and isolated thunderstorms. patchy fog prior to the wind
shift.
.sunday...northeast winds 25 knots with gusts up to 35 knots. 
seas 3 to 5 feet, building to 5 to 7 feet, occasionally to 9 feet 
in the afternoon. wave detail: northeast 3 feet at 3 seconds and 
south 2 feet at 5 seconds, becoming northeast 5 feet at 5 seconds 
and south 1 foot at 6 seconds. 
.sunday night...northeast winds 20 to 25 knots with gusts up to
35 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
northeast 6 feet at 6 seconds. 
.monday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 7 seconds. 
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 7 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday night...southeast winds around 10 knots. seas 2 to
4 feet. 
.wednesday...south winds around 10 knots. seas 3 to 4 feet. a
chance of showers. 
.wednesday night...south winds 10 to 15 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 131812
cwfhgx
expires:202512140715;;522301

coastal waters forecast for texas
national weather service houston/galveston tx
1212 pm cst sat dec 13 2025

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.


gmz370-375-140715-
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-
1212 pm cst sat dec 13 2025

...small craft advisory in effect from late tonight through
sunday morning...
...gale watch in effect from sunday morning through late sunday
night...

.this afternoon...south winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
with isolated thunderstorms. 
.tonight...south winds 5 to 10 knots, becoming northeast near 20
knots toward morning. seas 2 to 3 feet. wave detail:
south 2 feet at 6 seconds. isolated thunderstorms. a chance of
showers and isolated thunderstorms.
.sunday...northeast winds around 30 knots with gusts to 40 knots.
seas 3 to 5 feet, building to 6 to 9 feet, occasionally to 11 
feet in the afternoon. wave detail: northeast 3 feet at 4 seconds 
and south 2 feet at 5 seconds, becoming northeast 8 feet at 6 
seconds and south 1 foot at 6 seconds. a chance of showers in the 
morning.
.sunday night...northeast winds around 30 knots with gusts to gale,
diminishing to 20 to 25 knots after midnight. seas 7 to 10 feet, 
occasionally to 13 feet. wave detail: northeast 9 feet at 7 
seconds. 
.monday...northeast winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the
afternoon. wave detail: northeast 7 feet at 7 seconds, becoming
northeast 5 feet at 7 seconds. 
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: east 4 feet at 7 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 4 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 
.wednesday...south winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers. 
.wednesday night...south winds 10 to 15 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$