(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 11/20/2025 6:56 AM US/Central.
Valid through 11/20/2025 7:15 PM US/Central.
fzus54 khgx 201256
cwfhgx
expires:202511210115;;195099
coastal waters forecast for texas
national weather service houston/galveston tx
656 am cst thu nov 20 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.
gmz335-210115-
galveston bay-
656 am cst thu nov 20 2025
.today...southeast winds around 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots this afternoon. bay waters
slightly choppy. patchy fog early this morning. a slight chance
of showers late this morning. a chance of showers early this
afternoon, then a slight chance of showers.
.tonight...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers with isolated thunderstorms in the
evening.
.friday...south winds 5 to 10 knots. bay waters smooth. a chance
of showers.
.friday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers after midnight.
.saturday...northwest winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. a chance of showers.
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth.
.sunday...southeast winds around 10 knots. bay waters smooth to
slightly choppy.
.sunday night...southeast winds 10 to 15 knots. bay waters
slightly choppy.
.monday...south winds 10 to 15 knots. bay waters slightly choppy.
a chance of showers.
.monday night...south winds 10 to 15 knots, becoming west after
midnight. bay waters slightly choppy. showers likely, mainly in
the evening.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 11/20/2025 6:56 AM US/Central.
Valid through 11/20/2025 7:15 PM US/Central.
fzus54 khgx 201256
cwfhgx
expires:202511210115;;195101
coastal waters forecast for texas
national weather service houston/galveston tx
656 am cst thu nov 20 2025
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-210115-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
656 am cst thu nov 20 2025
.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds. a chance of showers late
this morning and early afternoon.
.tonight...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
5 seconds.
.friday...south winds around 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. a chance of showers in the
afternoon.
.friday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds. a chance of showers after
midnight.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. a chance of showers in the
morning.
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 3 feet at 6 seconds.
.sunday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.sunday night...southeast winds 10 to 15 knots. seas 3 to 5 feet.
.monday...south winds around 15 knots. seas 3 to 5 feet. a chance
of showers.
.monday night...south winds around 15 knots, becoming west after
midnight. seas 3 to 5 feet. showers likely, mainly in the
evening.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 11/20/2025 6:56 AM US/Central.
Valid through 11/20/2025 7:15 PM US/Central.
fzus54 khgx 201256
cwfhgx
expires:202511210115;;195102
coastal waters forecast for texas
national weather service houston/galveston tx
656 am cst thu nov 20 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.
gmz370-375-210115-
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-
656 am cst thu nov 20 2025
.today...southeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 5 seconds. a slight chance of showers
early this morning, then a chance of showers late this morning
and early afternoon.
.tonight...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers
with isolated thunderstorms in the evening.
.friday...south winds around 10 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 6 seconds.
.friday night...south winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. a chance of showers in the
morning.
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: south 3 feet at 6 seconds.
.sunday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
.sunday night...southeast winds 10 to 15 knots. seas 3 to 5 feet.
.monday...south winds around 15 knots. seas 4 to 5 feet. a chance
of showers.
.monday night...south winds around 15 knots, becoming southwest
after midnight. seas 4 to 5 feet. a chance of showers in the
evening, then showers likely after midnight.
winds and seas higher in and near thunderstorms.
$$
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