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fzus54 khgx 120746
cwfhgx
expires:202604122030;;232665

coastal waters forecast for texas
national weather service houston/galveston tx
246 am cdt sun apr 12 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.


gmz335-122030-
galveston bay-
246 am cdt sun apr 12 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. a slight chance of showers and
thunderstorms late this morning. a chance of showers with a
slight chance of thunderstorms this afternoon. 
.tonight...southeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. a slight chance of thunderstorms. a
chance of showers, mainly in the evening. 
.monday...south winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. 
.monday night...southeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.tuesday...southeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.tuesday night...southeast winds around 15 knots with gusts up to
20 knots. bay waters slightly choppy. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 
.thursday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 

winds and waves higher in and near thunderstorms.

$$
fzus54 khgx 120746
cwfhgx
expires:202604122030;;232667

coastal waters forecast for texas
national weather service houston/galveston tx
246 am cdt sun apr 12 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.


gmz350-355-122030-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
246 am cdt sun apr 12 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds 15 to 20 knots. seas around 4 feet. wave
detail: southeast 4 feet at 6 seconds. a slight chance of showers
and thunderstorms late this morning. a chance of showers with a
slight chance of thunderstorms this afternoon. 
.tonight...southeast winds 15 to 20 knots. seas around 4 feet.
wave detail: southeast 4 feet at 6 seconds. a slight chance of
showers and thunderstorms in the evening. 
.monday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 6 seconds. 
.monday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 4 feet at
7 seconds. 
.tuesday...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. 
.tuesday night...southeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: southeast 4 feet at 7 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 5 feet. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 120746
cwfhgx
expires:202604122030;;232668

coastal waters forecast for texas
national weather service houston/galveston tx
246 am cdt sun apr 12 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.


gmz370-375-122030-
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-
246 am cdt sun apr 12 2026

...small craft should exercise caution in effect through this
evening...

.today...southeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. a slight chance of showers
late this morning and early afternoon. a slight chance of showers
and thunderstorms late. 
.tonight...southeast winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
7 seconds. 
.monday...southeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.monday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: southeast 4 feet at
7 seconds. 
.tuesday...southeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.tuesday night...southeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: southeast 5 feet at 7 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 4 to 5 feet. 
.wednesday night...southeast winds 10 to 15 knots. seas around
4 feet. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. 

winds and seas higher in and near thunderstorms.

$$
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