(1/5)
Latest Coastal Waters Forecast by KHGX
Issued 9/12/2026 6:07 PM US/Central.
Valid through 9/13/2026 7:15 AM US/Central.
fzus54 khgx 122307
cwfhgx
expires:202609131215;;350510
coastal waters forecast for texas
national weather service houston/galveston tx
607 pm cdt sat sep 12 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.
gmz335-131215-
galveston bay-
607 pm cdt sat sep 12 2026
.tonight...south winds 15 knots, diminishing to around 10 knots
late. bay waters slightly choppy, diminishing to smooth late.
.sunday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. a slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.sunday night...south winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight.
.monday...south winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.monday night...southeast winds 10 to 15 knots, becoming south
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.tuesday...southeast winds around 5 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.tuesday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight.
.wednesday...east winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms in the afternoon.
.wednesday night...southeast winds 5 to 10 knots. bay waters
smooth.
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms.
.thursday night...east 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 9/12/2026 6:07 PM US/Central.
Valid through 9/13/2026 7:15 AM US/Central.
fzus54 khgx 122307
cwfhgx
expires:202609131215;;350512
coastal waters forecast for texas
national weather service houston/galveston tx
607 pm cdt sat sep 12 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.
gmz350-355-131215-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
607 pm cdt sat sep 12 2026
.tonight...southeast winds 10 to 15 knots. seas 3 feet. wave
detail: south 3 feet at 6 seconds.
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms.
.sunday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds.
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. a chance of showers and
thunderstorms in the morning.
.monday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: southeast 3 feet at
6 seconds.
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.tuesday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet.
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas around 2 feet.
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.thursday...east winds 10 to 15 knots. seas 2 to 4 feet. a chance
of thunderstorms in the morning. a chance of showers.
.thursday night...east winds 10 to 15 knots. seas 2 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by KHGX
Issued 9/12/2026 6:07 PM US/Central.
Valid through 9/13/2026 7:15 AM US/Central.
fzus54 khgx 122307
cwfhgx
expires:202609131215;;350513
coastal waters forecast for texas
national weather service houston/galveston tx
607 pm cdt sat sep 12 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.
gmz370-375-131215-
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-
607 pm cdt sat sep 12 2026
.tonight...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 6 seconds.
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms.
.sunday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 5 seconds.
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a chance of showers and
thunderstorms in the morning.
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds.
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.tuesday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet.
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet.
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. a chance
of thunderstorms in the morning. a chance of showers.
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by KHGX
Issued 9/12/2026 1:05 PM US/Central.
Valid through 9/13/2026 2:15 AM US/Central.
fzus54 khgx 121805
cwfhgx
expires:202609130715;;336272
coastal waters forecast for texas
national weather service houston/galveston tx
105 pm cdt sat sep 12 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz355-130715-
coastal waters from high island to freeport tx out 20 nm-
105 pm cdt sat sep 12 2026
.this afternoon...south winds around 10 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds. a slight chance of
showers and thunderstorms.
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms.
.sunday...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds.
.sunday night...southeast winds around 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds.
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds.
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 3 feet at 6 seconds.
.tuesday...southeast winds 5 to 10 knots. seas around 2 feet.
.tuesday night...southeast winds 5 to 10 knots. seas around
2 feet.
.wednesday...east winds 5 to 10 knots. seas around 2 feet.
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by KHGX
Issued 9/12/2026 1:05 PM US/Central.
Valid through 9/13/2026 2:15 AM US/Central.
fzus54 khgx 121805
cwfhgx
expires:202609130715;;336273
coastal waters forecast for texas
national weather service houston/galveston tx
105 pm cdt sat sep 12 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.
gmz375-130715-
waters from high island to freeport tx from 20 to 60 nm-
105 pm cdt sat sep 12 2026
.this afternoon...south winds around 10 knots. seas around
3 feet. wave detail: southwest 3 feet at 6 seconds. a slight
chance of showers and thunderstorms.
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds. a slight chance of showers and
thunderstorms.
.sunday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 6 seconds.
.sunday night...southeast winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds.
.monday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 6 seconds. a chance of showers and
thunderstorms in the afternoon.
.monday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 7 seconds.
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas around 2 feet.
.wednesday night...east winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
$$
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