(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/12/2025 7:00 PM US/Central.
Valid through 12/13/2025 7:15 AM US/Central.
fzus54 khgx 130100
cwfhgx
expires:202512131315;;479296
coastal waters forecast for texas
national weather service houston/galveston tx
700 pm cst fri dec 12 2025
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.
gmz335-131315-
galveston bay-
700 pm cst fri dec 12 2025
.rest of tonight...east winds around 5 knots. bay waters smooth.
a chance of showers early this evening, then a slight chance of
showers late this evening and overnight. patchy fog early this
evening, then areas of fog late this evening and overnight.
.saturday...southeast winds 5 to 10 knots. bay waters smooth. a
slight chance of showers. areas of fog in the morning. patchy fog
in the afternoon. isolated thunderstorms in the afternoon.
.saturday night...southeast winds around 5 knots, becoming
northeast after midnight. bay waters smooth. areas of fog in the
evening. patchy fog after midnight. a chance of showers after
midnight.
.sunday...northeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. a chance of showers in the morning.
.sunday night...northeast winds 15 to 20 knots with gusts up to
30 knots. bay waters choppy.
.monday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east around 10 knots in the afternoon. bay
waters slightly choppy, diminishing to smooth in the afternoon.
.monday night...east winds around 5 knots. bay waters smooth.
.tuesday...east winds 5 to 10 knots. bay waters smooth.
.tuesday night...southeast winds around 10 knots. bay waters
smooth to slightly choppy. a chance of showers after midnight.
.wednesday...southeast winds around 10 knots. bay waters smooth
to slightly choppy. a chance of showers in the morning.
.wednesday night...south winds around 10 knots. bay waters smooth
to slightly choppy.
winds and waves higher in and near thunderstorms.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/12/2025 7:00 PM US/Central.
Valid through 12/13/2025 7:15 AM US/Central.
fzus54 khgx 130100
cwfhgx
expires:202512131315;;479298
coastal waters forecast for texas
national weather service houston/galveston tx
700 pm cst fri dec 12 2025
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.
gmz350-355-131315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
700 pm cst fri dec 12 2025
.rest of tonight...east winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds and east 1 foot at
4 seconds. patchy fog late this evening and early morning. areas
of fog late. a slight chance of showers.
.saturday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds and east 1 foot at
4 seconds. a slight chance of showers. patchy fog. isolated
thunderstorms in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. patchy fog. a chance of
showers after midnight.
.sunday...northeast winds 20 to 25 knots with gusts up to
35 knots. seas 2 to 4 feet, building to 5 to 7 feet, occasionally
to 9 feet in the afternoon. wave detail: northeast 2 feet at
3 seconds and south 2 feet at 5 seconds, becoming northeast
4 feet at 4 seconds and south 1 foot at 6 seconds. a chance of
showers in the morning. patchy fog in the morning.
.sunday night...northeast winds 20 to 25 knots with gusts up to
35 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
east 5 feet at 6 seconds.
.monday...northeast winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 5 feet at 7 seconds.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet.
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. a chance of showers.
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet. a
chance of showers in the morning.
.wednesday night...south winds 10 to 15 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/12/2025 7:00 PM US/Central.
Valid through 12/13/2025 7:15 AM US/Central.
fzus54 khgx 130100
cwfhgx
expires:202512131315;;479299
coastal waters forecast for texas
national weather service houston/galveston tx
700 pm cst fri dec 12 2025
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.
gmz370-375-131315-
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-
700 pm cst fri dec 12 2025
.rest of tonight...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds and east 1 foot at
4 seconds. a slight chance of showers late this evening and early
morning. a chance of showers late.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. a chance of showers. isolated
thunderstorms in the afternoon.
.saturday night...southeast winds 5 to 10 knots, becoming east
after midnight. seas 2 to 3 feet. wave detail: south 2 feet at
6 seconds. a chance of showers after midnight. patchy fog after
midnight.
.sunday...northeast winds 20 to 25 knots, increasing to around
30 knots in the afternoon. seas 3 to 5 feet, building to 6 to
9 feet, occasionally to 11 feet in the afternoon. wave detail:
northeast 2 feet at 3 seconds and south 2 feet at 5 seconds,
becoming northeast 6 feet at 4 seconds and south 2 feet at
6 seconds. patchy fog in the morning. showers likely, mainly in
the morning.
.sunday night...northeast winds 20 to 25 knots with gusts up to
35 knots. seas 6 to 9 feet, occasionally to 11 feet. wave detail:
northeast 8 feet at 7 seconds.
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 6 feet at 7 seconds.
.monday night...east winds around 10 knots. seas 2 to 4 feet.
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. a chance of showers after midnight.
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers.
.wednesday night...south winds 10 to 15 knots. seas 3 to 4 feet.
winds and seas higher in and near thunderstorms.
$$
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