(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:00 AM US/Central.
Valid through 8/30/2026 1:15 PM US/Central.
fzus54 khgx 300600
cwfhgx
expires:202608301815;;589806
coastal waters forecast for texas
national weather service houston/galveston tx
100 am 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.
gmz335-301815-
galveston bay-
100 am cdt sun aug 30 2026
.rest of tonight...southwest winds 5 to 10 knots. bay waters
smooth.
.sunday...southwest winds around 5 knots, becoming southeast near
10 knots in the afternoon. bay waters smooth. a slight chance of
showers and thunderstorms in the afternoon.
.sunday night...south winds around 10 knots, becoming southwest
after midnight. bay waters smooth to slightly choppy, diminishing
to smooth after midnight.
.monday...northwest winds around 5 knots, becoming southeast in
near 10 knots the afternoon. bay waters smooth. a chance of
showers and thunderstorms in the afternoon.
.monday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms after midnight.
.tuesday...southwest winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. a chance of showers and
thunderstorms.
.tuesday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms after midnight.
.wednesday...southeast winds 5 to 10 knots. bay waters smooth.
.wednesday night...south winds 5 to 10 knots. bay waters smooth.
.thursday...southeast winds 5 to 10 knots. bay waters smooth.
.thursday night...south winds 5 to 10 knots. bay waters smooth.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:00 AM US/Central.
Valid through 8/30/2026 1:15 PM US/Central.
fzus54 khgx 300600
cwfhgx
expires:202608301815;;589808
coastal waters forecast for texas
national weather service houston/galveston tx
100 am 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.
gmz350-355-301815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
100 am cdt sun aug 30 2026
.rest of tonight...south winds 10 knots. seas around 2 feet. wave
detail: south 1 foot at 3 seconds.
.sunday...south winds 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: southeast 1 foot at 3
seconds.
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 1 foot at 3 seconds.
.monday...southwest winds 5 to 10 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. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. a chance of showers
and thunderstorms after midnight.
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds. a chance of showers and thunderstorms in the morning.
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet. a chance of showers and thunderstorms after midnight.
.wednesday...southeast winds 5 to 10 knots. seas around 2 feet.
.wednesday night...southeast winds 5 to 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 around
2 feet.
winds and seas higher in and near thunderstorms.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 8/30/2026 1:00 AM US/Central.
Valid through 8/30/2026 1:15 PM US/Central.
fzus54 khgx 300600
cwfhgx
expires:202608301815;;589809
coastal waters forecast for texas
national weather service houston/galveston tx
100 am 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.
gmz370-375-301815-
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-
100 am cdt sun aug 30 2026
.rest of tonight...south winds 10 knots. seas around 2 feet. wave
detail: south 1 foot at 3 seconds and southeast 1 foot at 8
seconds.
.sunday...southeast winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: south 1 foot at
3 seconds and southeast 1 foot at 8 seconds. a slight chance of
showers and thunderstorms in the morning.
.sunday night...south winds 10 knots. seas around 2 feet. wave
detail: south 1 foot at 3 seconds.
.monday...south winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds.
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 1 foot at 5 seconds. a chance of
showers and thunderstorms after midnight.
.tuesday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. wave detail: south 1 foot at
4 seconds. a chance of showers and thunderstorms.
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet.
.wednesday...south winds 5 to 10 knots, becoming east in the
afternoon. seas around 2 feet.
.wednesday night...southeast winds 5 to 10 knots. seas around
2 feet.
.thursday...southeast winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms in the morning.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
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