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(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/17/2025 10:35 AM US/Central.
Valid through 12/17/2025 11:30 PM US/Central.
fzus54 khgx 171635
cwfhgx
expires:202512180530;;745514
coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 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.
gmz335-180530-
galveston bay-
1035 am cst wed dec 17 2025
.this afternoon...east winds around 10 knots. bay waters smooth
to slightly choppy. patchy fog early. a chance of showers with a
slight chance of thunderstorms late this morning and early
afternoon, then a slight chance of showers late.
.tonight...east winds around 10 knots, becoming south after
midnight. bay waters smooth to slightly choppy, diminishing to
smooth after midnight. patchy fog in the evening, then areas of
fog after midnight. a slight chance of showers after midnight.
.thursday...southwest winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning.
.thursday night...northwest winds around 15 knots, becoming
northeast 15 to 20 knots after midnight. bay waters slightly
choppy, increasing to choppy after midnight.
.friday...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.
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog after midnight.
.saturday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. patchy fog in the morning.
.saturday night...south winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. patchy fog after midnight.
.sunday...south winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning.
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.
patchy fog after midnight.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/17/2025 10:35 AM US/Central.
Valid through 12/17/2025 11:30 PM US/Central.
fzus54 khgx 171635
cwfhgx
expires:202512180530;;745516
coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 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.
gmz350-355-180530-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1035 am cst wed dec 17 2025
.this afternoon...east winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds. patchy fog early.
showers likely with a chance of thunderstorms late this morning
and early afternoon, then a chance of showers with a slight
chance of thunderstorms late.
.tonight...southeast winds around 10 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
5 seconds. a chance of showers. a slight chance of thunderstorms
after midnight. patchy fog after midnight.
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds. patchy fog in the morning.
.thursday night...northwest winds around 20 knots, becoming
northeast 20 to 25 knots after midnight. seas 2 to 4 feet. wave
detail: northeast 4 feet at 4 seconds and southeast 3 feet at
7 seconds.
.friday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 4 feet at 5 seconds and southeast 2 feet at 7 seconds.
.friday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: east 2 feet at 5 seconds. patchy fog after
midnight.
.saturday...south winds around 10 knots. seas 2 to 3 feet. patchy
fog in the morning.
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
patchy fog after midnight.
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. patchy fog
in the morning.
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. patchy fog after midnight.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 12/17/2025 10:35 AM US/Central.
Valid through 12/17/2025 11:30 PM US/Central.
fzus54 khgx 171635
cwfhgx
expires:202512180530;;745517
coastal waters forecast for texas
national weather service houston/galveston tx
1035 am cst wed dec 17 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.
gmz370-375-180530-
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-
1035 am cst wed dec 17 2025
.this afternoon...southeast winds around 10 knots. seas 2 to
4 feet. wave detail: southeast 2 feet at 6 seconds. patchy fog
early. a slight chance of thunderstorms early. showers. a chance
of thunderstorms.
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
6 seconds. a chance of showers with a slight chance of
thunderstorms.
.thursday...west winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: southeast 3 feet at 7 seconds.
.thursday night...northwest winds around 20 knots, becoming
northeast 20 to 25 knots after midnight. seas 4 to 5 feet. wave
detail: north 5 feet at 5 seconds and southeast 3 feet at
7 seconds.
.friday...northeast winds 15 to 20 knots with gusts up to
25 knots, becoming east around 15 knots in the afternoon. seas
4 to 6 feet, occasionally to 8 feet. wave detail: northeast
5 feet at 6 seconds and southeast 2 feet at 7 seconds.
.friday night...southeast winds around 10 knots, becoming south
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
6 seconds.
.saturday...south winds around 10 knots. seas around 3 feet.
.saturday night...south winds 10 to 15 knots. seas 3 to 4 feet.
patchy fog after midnight.
.sunday...south winds 5 to 10 knots. seas 2 to 3 feet. patchy fog
in the morning.
.sunday night...southeast winds around 10 knots. seas around
2 feet. patchy fog after midnight.
$$
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