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(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/18/2026 11:32 AM US/Central.
Valid through 2/19/2026 12:30 AM US/Central.
fzus54 khgx 181732
cwfhgx
expires:202602190630;;852330
coastal waters forecast for texas
national weather service houston/galveston tx
1132 am cst wed feb 18 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.
gmz335-190630-
galveston bay-
1132 am cst wed feb 18 2026
.this afternoon...south winds 10 to 15 knots. bay waters slightly
choppy.
.tonight...south winds 10 to 15 knots. bay waters slightly
choppy. patchy fog.
.thursday...south winds 10 to 15 knots. bay waters slightly
choppy. patchy fog in the morning.
.thursday night...south winds 5 to 10 knots. bay waters smooth.
patchy fog in the evening. areas of fog, some dense, possible
after midnight.
.friday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers in the morning. areas of fog in the morning.
.friday night...south winds 5 to 10 knots. bay waters smooth.
patchy fog. areas of fog, some dense, possible after midnight.
.saturday...south winds around 5 knots, becoming northeast in the
afternoon. bay waters smooth. patchy fog in the morning. pockets
of dense fog possible.
.saturday night...north winds around 20 knots, increasing to
20 to 25 knots after midnight. bay waters choppy, increasing to
rough after midnight.
.sunday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. bay waters rough, diminishing to
choppy in the afternoon.
.sunday night...northeast winds 15 to 20 knots. bay waters
choppy.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/18/2026 11:32 AM US/Central.
Valid through 2/19/2026 12:30 AM US/Central.
fzus54 khgx 181732
cwfhgx
expires:202602190630;;852332
coastal waters forecast for texas
national weather service houston/galveston tx
1132 am cst wed feb 18 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.
gmz350-355-190630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1132 am cst wed feb 18 2026
.this afternoon...south winds around 10 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 6 seconds.
.tonight...south winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet. wave detail: south 4 feet at 6 seconds. patchy
fog.
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: south 4 feet at 6 seconds. patchy fog in the morning.
.thursday night...south winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 6 seconds. patchy fog in the
evening. areas of fog, some dense, possible after midnight.
.friday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. patchy fog in the morning.
.friday night...south winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. patchy fog. areas of fog,
some dense, possible after midnight.
.saturday...southeast winds 5 to 10 knots, becoming northeast in
the afternoon. seas 3 to 4 feet. patchy fog in the morning.
pockets of dense fog possible.
.saturday night...north winds around 20 knots, increasing to
around 30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet.
.sunday...northeast winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet.
.sunday night...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/18/2026 11:32 AM US/Central.
Valid through 2/19/2026 12:30 AM US/Central.
fzus54 khgx 181732
cwfhgx
expires:202602190630;;852333
coastal waters forecast for texas
national weather service houston/galveston tx
1132 am cst wed feb 18 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.
gmz370-375-190630-
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-
1132 am cst wed feb 18 2026
.this afternoon...south winds around 10 knots. seas around
4 feet. wave detail: south 4 feet at 6 seconds.
.tonight...south winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: south 4 feet at 6 seconds. patchy
fog.
.thursday...south winds 10 to 15 knots. gusts up to 25 knots in
the morning. seas 4 to 5 feet. wave detail: south 4 feet at
6 seconds. patchy fog in the morning.
.thursday night...south winds around 10 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 6 seconds. patchy fog.
.friday...southeast winds around 10 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. patchy fog in the morning.
.friday night...south winds 5 to 10 knots. seas around 4 feet.
wave detail: southeast 4 feet at 7 seconds. patchy fog.
.saturday...southeast winds 5 to 10 knots, becoming northeast in
the afternoon. seas around 4 feet. patchy fog in the morning.
.saturday night...north winds around 20 knots, increasing to
around 30 knots after midnight. seas 3 to 5 feet, building to
5 to 8 feet, occasionally to 10 feet after midnight.
.sunday...northeast winds around 30 knots. seas 6 to 9 feet,
occasionally to 11 feet.
.sunday night...northeast winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet.
$$
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