(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/30/2025 12:56 PM US/Central.
Valid through 12/31/2025 1:15 AM US/Central.
fzus54 khgx 301856
cwfhgx
expires:202512310715;;508283
coastal waters forecast for texas
national weather service houston/galveston tx
1256 pm cst tue dec 30 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.
gmz335-310715-
galveston bay-
1256 pm cst tue dec 30 2025
...low water advisory in effect until 6 pm cst wednesday...
.this afternoon...north winds around 10 knots. bay waters smooth
to slightly choppy.
.tonight...north winds 5 to 10 knots. bay waters smooth.
.wednesday...northwest winds around 5 knots, becoming southwest
in the afternoon. bay waters smooth.
.wednesday night...southwest winds 5 to 10 knots. bay waters
smooth.
.thursday...southwest winds 5 to 10 knots. bay waters smooth.
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy.
.friday...southwest winds 15 to 20 knots. bay waters choppy.
.friday night...southwest winds 10 to 15 knots, becoming west
after midnight. bay waters slightly choppy, diminishing to smooth
to slightly choppy after midnight. patchy fog.
.saturday...north winds 5 to 10 knots. bay waters smooth.
.saturday night...northeast winds around 5 knots. bay waters
smooth.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/30/2025 12:56 PM US/Central.
Valid through 12/31/2025 1:15 AM US/Central.
fzus54 khgx 301856
cwfhgx
expires:202512310715;;508285
coastal waters forecast for texas
national weather service houston/galveston tx
1256 pm cst tue dec 30 2025
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-310715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1256 pm cst tue dec 30 2025
.this afternoon...north winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: northeast 3 feet at 6 seconds.
.tonight...north winds 10 to 15 knots, diminishing to around
10 knots after midnight. seas around 2 feet. wave detail:
northeast 2 feet at 6 seconds.
.wednesday...northwest winds 5 to 10 knots, becoming west in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
5 seconds.
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 2 seconds and east 1 foot
at 5 seconds.
.thursday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: southwest 1 foot at 3 seconds and east 1 foot at
5 seconds.
.thursday night...south winds 15 to 20 knots. seas 2 to 4 feet.
wave detail: southeast 4 feet at 6 seconds.
.friday...southwest winds 15 to 20 knots. seas 3 to 4 feet.
.friday night...southwest winds 15 to 20 knots, becoming west
around 15 knots after midnight. seas 3 to 4 feet. patchy fog.
.saturday...northwest winds around 10 knots, becoming northeast
in the afternoon. seas 2 to 3 feet.
.saturday night...east winds 5 to 10 knots. seas around 2 feet.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/30/2025 12:56 PM US/Central.
Valid through 12/31/2025 1:15 AM US/Central.
fzus54 khgx 301856
cwfhgx
expires:202512310715;;508286
coastal waters forecast for texas
national weather service houston/galveston tx
1256 pm cst tue dec 30 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.
gmz370-375-310715-
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-
1256 pm cst tue dec 30 2025
.this afternoon...north winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: northeast 5 feet at 7 seconds.
.tonight...north winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: northeast 4 feet at 6 seconds.
.wednesday...northwest winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 5 seconds.
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: northeast
1 foot at 5 seconds, becoming southwest 1 foot at 2 seconds and
northeast 1 foot at 5 seconds.
.thursday...southwest winds 10 to 15 knots. seas around 2 feet.
wave detail: southwest 2 feet at 3 seconds and east 1 foot at
6 seconds.
.thursday night...south winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: south 4 feet at
6 seconds.
.friday...southwest winds 15 to 20 knots. seas 4 to 5 feet.
.friday night...southwest winds 15 to 20 knots. seas 3 to 5 feet.
patchy fog after midnight.
.saturday...northwest winds 10 to 15 knots, becoming north around
10 knots in the afternoon. seas 2 to 4 feet.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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