(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 8/31/2026 10:47 PM US/Central.
Valid through 9/1/2026 11:30 AM US/Central.
fzus54 khgx 010347
cwfhgx
expires:202609011630;;697770
coastal waters forecast for texas
national weather service houston/galveston tx
1047 pm cdt mon aug 31 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.
gmz335-011630-
galveston bay-
1047 pm cdt mon aug 31 2026
...small craft advisory in effect through wednesday morning...
.overnight...east winds 5 to 10 knots. bay waters smooth. a
chance of showers with isolated thunderstorms.
.tuesday...northwest winds around 20 knots with gusts up to 30
knots. bay waters choppy. showers with a chance of thunderstorms.
.tuesday night...south winds 15 to 20 knots with gusts up to 25
knots. bay waters slightly choppy. showers likely early in the
evening, then a chance of showers in the late evening and
overnight.
.wednesday...south winds 5 to 10 knots. bay waters smooth. a
chance of showers.
.wednesday night...south winds 5 to 10 knots. bay waters smooth.
a chance of showers.
.thursday...south winds around 5 knots, becoming southeast in the
afternoon. bay waters smooth. a chance of showers.
.thursday night...south winds 5 to 10 knots. bay waters smooth. a
chance of showers early in the evening.
.friday...southeast winds around 5 knots, increasing to 5 to
10 knots in the afternoon. bay waters smooth. a chance of showers
and thunderstorms late.
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
a chance of showers and thunderstorms early in the evening.
.saturday...southeast winds around 5 knots. bay waters smooth. a
chance of showers and thunderstorms in the afternoon.
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. bay waters smooth. a chance of showers and
thunderstorms early in the evening.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 8/31/2026 10:47 PM US/Central.
Valid through 9/1/2026 11:30 AM US/Central.
fzus54 khgx 010347
cwfhgx
expires:202609011630;;697771
coastal waters forecast for texas
national weather service houston/galveston tx
1047 pm cdt mon aug 31 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.
gmz355-011630-
coastal waters from high island to freeport tx out 20 nm-
1047 pm cdt mon aug 31 2026
...tropical storm warning in effect...
.overnight...east winds 5 to 10 knots, becoming northeast 10 to 15
knots late. seas 2 to 3 feet. wave detail: southeast 1 foot at 5
seconds. isolated thunderstorms. a chance of showers late this
evening and early morning, then showers likely late.
.tuesday...tropical storm conditions possible. north winds 20 to
25 knots with gusts up to 45 knots. seas 3 to 5 feet. wave
detail:southeast 2 feet at 6 seconds. showers with a chance of
thunderstorms.
.tuesday night...south winds 15 to 20 knots with gusts up to 25
knots. seas 2 to 4 feet. wave detail: southeast 2 feet at 5
seconds.
.wednesday...southwest winds 10 to 15 knots, becoming south
around 10 knots in the afternoon. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers until
late afternoon.
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers until
late afternoon.
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
.friday...southeast winds 5 to 10 knots. seas around 2 feet.
.friday night...southeast winds 5 to 10 knots. seas around
2 feet.
.saturday...east winds 5 to 10 knots. seas around 2 feet. a
chance of showers and thunderstorms until late afternoon.
.saturday night...south 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 8/31/2026 10:47 PM US/Central.
Valid through 9/1/2026 11:30 AM US/Central.
fzus54 khgx 010347
cwfhgx
expires:202609011630;;697772
coastal waters forecast for texas
national weather service houston/galveston tx
1047 pm cdt mon aug 31 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.
gmz375-011630-
waters from high island to freeport tx from 20 to 60 nm-
1047 pm cdt mon aug 31 2026
...tropical storm warning in effect...
.overnight...east winds 5 to 10 knots, becoming south. seas 2 to
3 feet. wave detail: east 2 feet at 6 seconds and south 1 foot at
4 seconds. isolated thunderstorms. a chance of showers late this
evening and early morning, then showers likely late.
.tuesday...tropical storm conditions possible. winds 20 to 25
knots with gusts up to 45 knots. seas 3 to 5 feet. wave detail:
east 2 feet at 6 seconds and southwest 1 foot at 5 seconds.
showers likely in the morning. a chance of thunderstorms. a chance
of showers in the afternoon.
.tuesday night...south winds 15 to 20 knots with gusts up to 25
knots. seas 2 to 4 feet. wave detail: southeast 2 feet at 5
seconds. a chance of showers late.
.wednesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. a chance of showers in the
late morning and early afternoon.
.wednesday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds.
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. a chance of showers until late
afternoon.
.thursday night...southeast winds 5 to 10 knots. seas around
2 feet.
.friday...southeast winds 5 to 10 knots. seas around 2 feet.
.friday night...southeast winds 5 to 10 knots. seas around
2 feet.
.saturday...east winds around 5 knots. seas around 2 feet. a
chance of showers and thunderstorms until late afternoon.
.saturday night...southeast winds 5 to 10 knots. seas around
2 feet.
winds and seas higher in and near thunderstorms.
$$
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