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(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/20/2026 8:21 PM US/Central.
Valid through 2/21/2026 9:15 AM US/Central.
fzus54 khgx 210221
cwfhgx
expires:202602211515;;988784
coastal waters forecast for texas
national weather service houston/galveston tx
821 pm cst fri feb 20 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.
gmz335-211515-
galveston bay-
821 pm cst fri feb 20 2026
...dense fog advisory in effect until 9 am cst saturday...
...gale watch in effect from saturday evening through late
saturday night...
.rest of tonight...southeast winds 5 to 10 knots. bay waters
smooth. patchy fog early this evening. areas of fog overnight with
dense pockets, especially in the lower bays.
.saturday...northwest winds around 5 knots, becoming north 10 to
15 knots with gusts up to 20 knots in the afternoon. bay waters
smooth, increasing to slightly choppy in the afternoon. areas of
fog in the morning, some dense patches possible, especially in the
lower bay. a slight chance of showers in the morning, then a
chance of showers in the afternoon.
.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 15 to 20 knots, diminishing to around
15 knots in the afternoon. bay waters choppy, diminishing to
slightly choppy in the afternoon.
.sunday night...north winds 10 to 15 knots. bay waters slightly
choppy.
.monday...northeast winds 10 to 15 knots, becoming north around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon.
.monday night...southeast winds around 5 knots. 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 10 to 15 knots. bay waters slightly
choppy.
.wednesday...south winds 15 to 20 knots. bay waters choppy.
.wednesday night...south winds 15 to 20 knots, diminishing to
around 15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/20/2026 8:21 PM US/Central.
Valid through 2/21/2026 9:15 AM US/Central.
fzus54 khgx 210221
cwfhgx
expires:202602211515;;988786
coastal waters forecast for texas
national weather service houston/galveston tx
821 pm cst fri feb 20 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.
gmz350-355-211515-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
821 pm cst fri feb 20 2026
...dense fog advisory in effect until 9 am cst saturday...
...gale watch in effect from saturday evening through late
saturday night...
.rest of tonight...southeast winds 5 to 10 knots. seas 2 to
4 feet. wave detail: southeast 3 feet at 7 seconds. areas of fog.
.saturday...north winds 5 to 10 knots. seas 2 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. areas of fog in the
morning. a slight chance of showers in the morning, then a chance
of showers in the afternoon.
.saturday night...north winds 20 to 25 knots with gusts up to
30 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 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 5 feet at 5 seconds and southeast
3 feet at 8 seconds.
.sunday night...north winds 15 to 20 knots. seas 2 to 4 feet.
wave detail: east 4 feet at 7 seconds.
.monday...northeast winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 3 feet at 4 seconds and east 3 feet at 7 seconds.
.monday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.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 4 to 6 feet,
occasionally to 8 feet.
.wednesday...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.wednesday night...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 2/20/2026 8:21 PM US/Central.
Valid through 2/21/2026 9:15 AM US/Central.
fzus54 khgx 210221
cwfhgx
expires:202602211515;;988787
coastal waters forecast for texas
national weather service houston/galveston tx
821 pm cst fri feb 20 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.
gmz370-375-211515-
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-
821 pm cst fri feb 20 2026
...gale watch in effect from saturday evening through late
saturday night...
.rest of tonight...south winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: southeast 4 feet at 7 seconds. areas of fog.
.saturday...north winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 8 seconds. areas of fog in the
morning, then patchy fog in the afternoon. a chance of showers in
the afternoon.
.saturday night...north winds 20 to 25 knots, increasing to
around 30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 5 to 8 feet, occasionally to 10 feet after
midnight. wave detail: southeast 4 feet at 8 seconds, becoming
northeast 6 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 5 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 7 seconds.
.sunday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
northeast 6 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 4 feet at 6 seconds.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet.
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet.
.tuesday night...south winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet.
.wednesday...south winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet.
.wednesday night...south winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet.
$$
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