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fzus54 khgx 131224
cwfhgx
expires:202609140115;;380287

coastal waters forecast for texas
national weather service houston/galveston tx
724 am cdt sun sep 13 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.


gmz335-140115-
galveston bay-
724 am cdt sun sep 13 2026

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

winds and waves higher in and near thunderstorms.

$$
fzus54 khgx 131224
cwfhgx
expires:202609140115;;380289

coastal waters forecast for texas
national weather service houston/galveston tx
724 am cdt sun sep 13 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.


gmz350-355-140115-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
724 am cdt sun sep 13 2026

.today...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms early this morning, then a chance of showers and
thunderstorms late this morning and afternoon. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 5 seconds. 
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.monday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. a chance of showers and
thunderstorms in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 4 feet. a
chance of showers and thunderstorms after midnight. 
.thursday...east winds around 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. a chance of showers
and thunderstorms in the morning. 
.thursday night...east winds 15 to 20 knots, diminishing to
around 15 knots after midnight. seas 3 to 5 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 131224
cwfhgx
expires:202609140115;;380290

coastal waters forecast for texas
national weather service houston/galveston tx
724 am cdt sun sep 13 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.


gmz370-375-140115-
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-
724 am cdt sun sep 13 2026

.today...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms until late afternoon, then a chance of showers and
thunderstorms late. 
.tonight...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 5 seconds. 
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. 
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...east winds around 15 knots. seas 3 to 5 feet.
a chance of showers and thunderstorms after midnight. 
.thursday...east winds 15 to 20 knots. seas 4 to 5 feet. a chance
of showers and thunderstorms in the morning. 
.thursday night...east winds 15 to 20 knots, diminishing to
around 15 knots after midnight. seas 4 to 5 feet. 

winds and seas higher in and near thunderstorms.

$$
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