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(1/5)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 7:53 PM US/Central.
Valid through 8/31/2026 8:15 AM US/Central.
fzus54 khgx 310053
cwfhgx
expires:202608311315;;636778
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun aug 30 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.
gmz335-311315-
galveston bay-
753 pm cdt sun aug 30 2026
.tonight...south winds around 10 knots, diminishing to around
5 knots late. bay waters smooth to slightly choppy, diminishing
to smooth late.
.monday...northwest winds around 5 knots, becoming southeast
around 10 knots in the afternoon. bay waters smooth. a slight
chance of showers and thunderstorms in the afternoon.
.monday night...southeast winds 10 to 15 knots, becoming
northeast after midnight. bay waters slightly choppy, diminishing
to smooth to slightly choppy after midnight. showers likely with
a chance of thunderstorms after midnight.
.tuesday...north winds around 10 knots, becoming northeast around
15 knots in the afternoon. bay waters slightly choppy, increasing
to slightly choppy in the afternoon. a chance of thunderstorms.
showers.
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. showers likely in the evening, then showers likely with a
chance of thunderstorms after midnight.
.wednesday...south winds 5 to 10 knots. bay waters smooth. a
chance of thunderstorms. showers likely.
.wednesday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. a chance of showers after
midnight.
.thursday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms.
.thursday night...south winds 5 to 10 knots. bay waters smooth.
.friday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms.
.friday night...south winds 5 to 10 knots. bay waters smooth.
winds and waves higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 7:53 PM US/Central.
Valid through 8/31/2026 8:15 AM US/Central.
fzus54 khgx 310053
cwfhgx
expires:202608311315;;636779
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun aug 30 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.
gmz355-311315-
coastal waters from high island to freeport tx out 20 nm-
753 pm cdt sun aug 30 2026
.tonight...south winds 5 to 10 knots. seas 1 foot or less. wave
detail: south 1 foot at 3 seconds.
.monday...south winds around 5 knots, becoming east in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
4 seconds.
.monday night...southeast winds 5 to 10 knots, becoming northeast
after midnight. seas around 2 feet. wave detail: southeast 1 foot
at 5 seconds. a chance of thunderstorms. a chance of showers in
the evening, then showers likely after midnight.
.tuesday...northwest winds 10 to 15 knots, becoming northeast near
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
southwest 1 foot at 4 seconds and east 1 foot at 5 seconds. a
chance of thunderstorms. showers.
.tuesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
in the evening, then showers likely with a chance of
thunderstorms after midnight.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 4 seconds. a
chance of thunderstorms. showers likely, mainly in the morning.
.wednesday night...south winds around 10 knots. seas around
2 feet.
.thursday...southeast winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. a chance of showers and
thunderstorms in the morning.
.thursday night...southeast winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight.
.friday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms in the morning.
.friday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 7:53 PM US/Central.
Valid through 8/31/2026 8:15 AM US/Central.
fzus54 khgx 310053
cwfhgx
expires:202608311315;;636780
coastal waters forecast for texas
national weather service houston/galveston tx
753 pm cdt sun aug 30 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.
gmz375-311315-
waters from high island to freeport tx from 20 to 60 nm-
753 pm cdt sun aug 30 2026
.tonight...southeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds.
.monday...west winds 5 to 10 knots, becoming northeast in the
afternoon. seas 1 foot or less, then around 2 feet in the
afternoon. wave detail: south 1 foot at 4 seconds, becoming
southeast 1 foot at 5 seconds. a slight chance of showers and
thunderstorms in the morning.
.monday night...east winds around 10 knots, becoming southwest
10 to 15 knots after midnight. seas around 2 feet. wave detail:
south 1 foot at 4 seconds and east 1 foot at 6 seconds. a chance
of showers and thunderstorms after midnight.
.tuesday...west winds 10 to 15 knots, becoming north near 15 knots in
the afternoon. seas 3 to 4 feet. wave detail: southwest 1 foot at
4 seconds and east 1 foot at 5 seconds. a chance of
thunderstorms. showers, mainly in the morning.
.tuesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
in the evening, then a chance of showers and thunderstorms after
midnight.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 5 seconds. a
chance of showers and thunderstorms in the morning.
.wednesday night...southeast winds around 10 knots. seas around
2 feet.
.thursday...southeast winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less.
.thursday night...southeast winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight.
.friday...southeast winds 5 to 10 knots. seas 1 foot or less. a
chance of showers and thunderstorms in the morning.
.friday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619111
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 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.
gmz350-355-310715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds.
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 3 seconds.
.monday...west winds around 5 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds.
.monday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: southeast 1 foot
at 5 seconds. a chance of thunderstorms. a chance of showers.
.tuesday...west winds 5 to 10 knots, becoming southwest in the
afternoon. seas around 2 feet. wave detail: east 1 foot at
5 seconds and southwest 1 foot at 5 seconds. a chance of
thunderstorms. showers.
.tuesday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers
in the evening, then a chance of showers and thunderstorms after
midnight.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. a
chance of thunderstorms. a chance of showers.
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
.thursday...south winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:24 PM US/Central.
Valid through 8/31/2026 2:15 AM US/Central.
fzus54 khgx 301824
cwfhgx
expires:202608310715;;619112
coastal waters forecast for texas
national weather service houston/galveston tx
124 pm cdt sun aug 30 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.
gmz370-375-310715-
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-
124 pm cdt sun aug 30 2026
.this afternoon...southeast winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 3 seconds and southeast 1 foot
at 8 seconds.
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 3 seconds and southeast 1 foot at
9 seconds.
.monday...west winds around 5 knots, becoming northeast in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: south 1 foot at 4 seconds and southeast 1 foot
at 8 seconds, becoming south 1 foot at 4 seconds and east 1 foot
at 8 seconds.
.monday night...southeast winds 5 to 10 knots, becoming southwest
after midnight. seas around 2 feet. wave detail: southeast 1 foot
at 5 seconds. a chance of showers and thunderstorms after
midnight.
.tuesday...west winds 5 to 10 knots, becoming northwest in the
afternoon. seas around 2 feet. wave detail: southwest 1 foot at
5 seconds and east 1 foot at 6 seconds. showers likely with a
chance of thunderstorms in the morning, then a chance of showers
in the afternoon.
.tuesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of showers.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning.
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet.
.thursday...southeast winds 5 to 10 knots. seas around 2 feet.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
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