(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 4/19/2026 7:53 PM US/Central.
Valid through 4/20/2026 8:15 AM US/Central.
fzus54 khgx 200053
cwfhgx
expires:202604201315;;663924
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun apr 19 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.
gmz335-201315-
galveston bay-
753 pm cdt sun apr 19 2026
.tonight...northeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy.
.monday...east winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. bay waters choppy, diminishing to
slightly choppy in the afternoon. a slight chance of showers in
the morning, then a chance of showers in the afternoon.
.monday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of showers.
.tuesday...east winds 10 to 15 knots. bay waters slightly choppy.
showers likely with a chance of thunderstorms.
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of thunderstorms. showers likely.
.wednesday...southeast winds 10 to 15 knots. bay waters slightly
choppy. showers with a chance of thunderstorms.
.wednesday night...southeast winds 10 to 15 knots with gusts up
to 20 knots. bay waters slightly choppy.
.thursday...south winds around 15 knots, becoming southeast 15 to
20 knots in the afternoon. bay waters slightly choppy, increasing
to choppy in the afternoon.
.thursday night...south winds 15 to 20 knots. bay waters choppy.
.friday...south winds 15 to 20 knots. bay waters choppy.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 4/19/2026 7:53 PM US/Central.
Valid through 4/20/2026 8:15 AM US/Central.
fzus54 khgx 200053
cwfhgx
expires:202604201315;;663926
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun apr 19 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.
gmz350-355-201315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
753 pm cdt sun apr 19 2026
...small craft advisory in effect until 1 am cdt monday...
.tonight...east winds 15 to 20 knots with gusts up to 30 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: east
6 feet at 7 seconds. a slight chance of showers this evening. a
slight chance of showers late.
.monday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east
4 feet at 6 seconds. a chance of showers.
.monday night...east winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. a chance of showers.
.tuesday...southeast winds around 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 4 feet at
6 seconds. showers likely with a chance of thunderstorms.
.tuesday night...southeast winds 10 to 15 knots. seas around
4 feet. wave detail: southeast 4 feet at 6 seconds. showers
likely with a chance of thunderstorms.
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 7 seconds. a chance of
thunderstorms. showers.
.wednesday night...southeast winds 15 to 20 knots. seas 3 to
4 feet.
.thursday...southeast winds around 15 knots. seas 3 to 4 feet.
.thursday night...southeast winds 15 to 20 knots. seas 4 to
5 feet.
.friday...south winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 5 feet.
.friday night...southeast winds 10 to 15 knots. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 4/19/2026 7:53 PM US/Central.
Valid through 4/20/2026 8:15 AM US/Central.
fzus54 khgx 200053
cwfhgx
expires:202604201315;;663927
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun apr 19 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.
gmz370-375-201315-
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-
753 pm cdt sun apr 19 2026
...small craft advisory in effect until 1 am cdt monday...
.tonight...east winds 20 to 25 knots, diminishing to around
20 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. wave detail: east 7 feet at 7 seconds. a slight chance
of showers this evening. a slight chance of showers late.
.monday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: east
5 feet at 6 seconds. a chance of showers.
.monday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 7 seconds. a
chance of showers.
.tuesday...southeast winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
7 seconds. showers likely in the morning, then showers likely
with a chance of thunderstorms in the afternoon.
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
7 seconds. a chance of thunderstorms. showers likely.
.wednesday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 7 seconds. a chance of thunderstorms.
showers.
.wednesday night...southeast winds 15 to 20 knots. seas 4 to
5 feet.
.thursday...southeast winds around 15 knots. seas 4 to 5 feet.
.thursday night...southeast winds 15 to 20 knots. seas 4 to
6 feet, occasionally to 8 feet.
.friday...south winds 10 to 15 knots. seas 4 to 5 feet.
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
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