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(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 7/21/2026 1:14 PM US/Central.
Valid through 7/22/2026 2:15 AM US/Central.
fzus54 khgx 211814
cwfhgx
expires:202607220715;;360301
coastal waters forecast for texas
national weather service houston/galveston tx
114 pm cdt tue jul 21 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.
gmz335-220715-
galveston bay-
114 pm cdt tue jul 21 2026
.this afternoon...southwest winds 5 to 10 knots. bay waters
smooth.
.tonight...southwest winds 10 to 15 knots. bay waters slightly
choppy.
.wednesday...west winds 10 to 15 knots, becoming southwest around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon.
.wednesday night...southwest winds 5 to 10 knots, becoming
northwest after midnight. bay waters smooth, increasing to smooth
to slightly choppy after midnight.
.thursday...north winds around 10 knots, becoming east in the
afternoon. bay waters smooth to slightly choppy, diminishing to
smooth in the afternoon. a chance of showers and thunderstorms in
the afternoon.
.thursday night...south winds around 15 knots with gusts up to
20 knots, increasing to 15 to 20 knots with gusts up to 30 knots
after midnight. bay waters slightly choppy, increasing to choppy
after midnight.
.friday...south winds 15 to 20 knots. bay waters choppy.
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.saturday...south winds 10 to 15 knots. bay waters slightly
choppy.
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 7/21/2026 1:14 PM US/Central.
Valid through 7/22/2026 2:15 AM US/Central.
fzus54 khgx 211814
cwfhgx
expires:202607220715;;360303
coastal waters forecast for texas
national weather service houston/galveston tx
114 pm cdt tue jul 21 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-220715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
114 pm cdt tue jul 21 2026
.this afternoon...southwest winds around 10 knots, increasing to
10 to 15 knots late. seas around 2 feet. wave detail: southwest
2 feet at 4 seconds.
.tonight...southwest winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southwest 3 feet at 4 seconds.
.wednesday...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southwest 3 feet at 5 seconds.
.wednesday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. wave detail: southwest 3 feet at 4 seconds. a chance of
showers in the evening.
.thursday...west winds 10 to 15 knots, becoming southwest in the
afternoon. seas around 2 feet. wave detail: southwest 2 feet at
4 seconds. a chance of showers and thunderstorms in the
afternoon.
.thursday night...south winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: south 3 feet at
5 seconds. a chance of showers.
.friday...south winds 10 to 15 knots. seas 2 to 3 feet.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 7/21/2026 1:14 PM US/Central.
Valid through 7/22/2026 2:15 AM US/Central.
fzus54 khgx 211814
cwfhgx
expires:202607220715;;360304
coastal waters forecast for texas
national weather service houston/galveston tx
114 pm cdt tue jul 21 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.
gmz370-375-220715-
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-
114 pm cdt tue jul 21 2026
.this afternoon...west winds 5 to 10 knots. seas around 2 feet.
wave detail: southwest 2 feet at 4 seconds.
.tonight...southwest winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southwest 3 feet at
4 seconds and east 1 foot at 7 seconds.
.wednesday...west winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southwest 3 feet at 4 seconds and
east 1 foot at 7 seconds.
.wednesday night...southwest winds around 15 knots with gusts up
to 20 knots. seas 2 to 3 feet. wave detail: southwest 3 feet at
4 seconds and east 1 foot at 8 seconds. a chance of showers. a
chance of thunderstorms after midnight.
.thursday...southwest winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southwest 3 feet at 5 seconds. a chance of
thunderstorms in the morning. a chance of showers.
.thursday night...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 6 seconds. a chance of showers.
.friday...south winds 10 to 15 knots. seas 2 to 3 feet.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
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