(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/21/2026 12:57 PM US/Central.
Valid through 2/22/2026 1:15 AM US/Central.
fzus54 khgx 211857
cwfhgx
expires:202602220715;;027036
coastal waters forecast for texas
national weather service houston/galveston tx
1257 pm cst sat feb 21 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.
gmz335-220715-
galveston bay-
1257 pm cst sat feb 21 2026
...small craft advisory in effect from 6 pm cst this evening
through late tonight...
.this afternoon...northwest winds around 10 knots, becoming north
10 to 15 knots with gusts up to 20 knots late. bay waters smooth,
increasing to slightly choppy late. a chance of showers early.
.tonight...north winds 20 to 25 knots with gusts up to 30 knots.
bay waters rough.
.sunday...north winds 20 to 25 knots, diminishing to around
15 knots in the afternoon. bay waters rough, diminishing to
slightly choppy in the afternoon.
.sunday night...north winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy.
.monday...north winds 10 to 15 knots with gusts up to 20 knots,
diminishing to around 10 knots in the afternoon. bay waters
slightly choppy, diminishing to smooth in the afternoon.
.monday night...northeast winds around 5 knots, becoming east
after midnight. bay waters smooth.
.tuesday...southeast winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon.
.tuesday night...south winds around 15 knots. bay waters slightly
choppy.
.wednesday...south winds around 20 knots, increasing to 20 to
25 knots in the afternoon. bay waters choppy, increasing to rough
in the afternoon.
.wednesday night...south winds 15 to 20 knots. bay waters choppy.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/21/2026 12:57 PM US/Central.
Valid through 2/22/2026 1:15 AM US/Central.
fzus54 khgx 211857
cwfhgx
expires:202602220715;;027038
coastal waters forecast for texas
national weather service houston/galveston tx
1257 pm cst sat feb 21 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.
gmz350-355-220715-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1257 pm cst sat feb 21 2026
...gale warning in effect from 6 pm cst this evening through late
tonight...
.this afternoon...north winds around 10 knots, increasing to
10 to 15 knots with gusts up to 20 knots late. seas 2 to 4 feet.
wave detail: southeast 3 feet at 8 seconds. a slight chance of
showers early.
.tonight...north winds 20 to 25 knots, increasing to around
30 knots after midnight. gusts up to 35 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 4 seconds and
southeast 4 feet at 8 seconds.
.sunday...north winds around 30 knots, diminishing to around
20 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 5 feet at 6 seconds.
.sunday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at
8 seconds.
.monday...northeast winds 15 to 20 knots with gusts up to
25 knots, diminishing to around 10 knots in the afternoon. seas
2 to 4 feet. wave detail: east 3 feet at 6 seconds.
.monday night...east winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 5 seconds.
.tuesday...southeast winds around 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.tuesday night...south winds 15 to 20 knots. seas 2 to 4 feet,
building to 4 to 6 feet, occasionally to 8 feet after midnight.
.wednesday...south winds around 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.wednesday night...south winds 20 to 25 knots, diminishing to
around 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/21/2026 12:57 PM US/Central.
Valid through 2/22/2026 1:15 AM US/Central.
fzus54 khgx 211857
cwfhgx
expires:202602220715;;027039
coastal waters forecast for texas
national weather service houston/galveston tx
1257 pm cst sat feb 21 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.
gmz370-375-220715-
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-
1257 pm cst sat feb 21 2026
...gale warning in effect from 6 pm cst this evening through late
tonight...
.this afternoon...north winds 5 to 10 knots. seas around 4 feet.
wave detail: southeast 4 feet at 8 seconds. a slight chance of
showers.
.tonight...north winds 20 to 25 knots, increasing to around
30 knots after midnight. gusts up to 35 knots. seas 4 to 6 feet,
occasionally to 8 feet, building to 6 to 8 feet, occasionally to
10 feet after midnight. wave detail: southeast 4 feet at 8 seconds
and north 1 foot at 2 seconds, becoming north 7 feet at 5 seconds
and southeast 4 feet at 7 seconds.
.sunday...northeast winds around 30 knots, becoming north 20 to
25 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet. wave detail: northeast 8 feet at 7 seconds.
.sunday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet, subsiding to
4 to 5 feet after midnight. wave detail: northeast 6 feet at
7 seconds, becoming northeast 5 feet at 7 seconds.
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 5 feet. wave detail:
northeast 5 feet at 7 seconds.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: northeast 3 feet at 6 seconds.
.tuesday...southeast winds around 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 to 3 feet.
.tuesday night...south winds 15 to 20 knots. seas 3 to 5 feet,
building to 5 to 7 feet, occasionally to 9 feet after midnight.
.wednesday...south winds around 20 knots. seas 5 to 8 feet,
occasionally to 10 feet.
.wednesday night...south winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet.
$$
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