(1/3)
Latest Coastal Waters Forecast by KHGX
Issued 10/21/2026 5:05 AM US/Central.
Valid through 10/21/2026 6:15 PM US/Central.
fzus54 khgx 211005
cwfhgx
expires:202610212315;;933429
coastal waters forecast for texas
national weather service houston/galveston tx
505 am cdt wed oct 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.
gmz335-212315-
galveston bay-
505 am cdt wed oct 21 2026
.today...northeast winds 5 to 10 knots. bay waters smooth.
.tonight...southeast winds 5 to 10 knots, becoming northeast
after midnight. bay waters smooth.
.thursday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth.
.thursday night...southeast winds around 5 knots, becoming north
after midnight. bay waters smooth.
.friday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth.
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...east winds 10 to 15 knots. bay waters slightly
choppy.
.saturday night...east winds 10 to 15 knots. bay waters slightly
choppy.
.sunday...east winds 10 to 15 knots. bay waters slightly choppy.
.sunday night...east winds 10 to 15 knots. bay waters slightly
choppy.
$$
(2/3)
Latest Coastal Waters Forecast by KHGX
Issued 10/21/2026 5:05 AM US/Central.
Valid through 10/21/2026 6:15 PM US/Central.
fzus54 khgx 211005
cwfhgx
expires:202610212315;;933431
coastal waters forecast for texas
national weather service houston/galveston tx
505 am cdt wed oct 21 2026
upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.
gmz350-355-212315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
505 am cdt wed oct 21 2026
...small craft should exercise caution in effect until 1 pm cdt
this afternoon...
.today...east winds around 15 knots. seas 3 to 5 feet. wave
detail:east 5 feet at 8 seconds. a slight chance of showers this
morning.
.tonight...east winds 10 to 15 knots, diminishing to around
10 knots after midnight. seas 2 to 4 feet. wave detail: east
4 feet at 8 seconds.
.thursday...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 7 seconds.
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 7 seconds.
.friday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds.
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southeast 3 feet at 5 seconds.
.saturday...east winds around 15 knots. seas 2 to 4 feet.
.saturday night...east winds 15 to 20 knots. seas 3 to 5 feet.
.sunday...east winds 15 to 20 knots. seas 4 to 5 feet.
.sunday night...east winds 15 to 20 knots. seas 3 to 5 feet.
$$
(3/3)
Latest Coastal Waters Forecast by KHGX
Issued 10/21/2026 5:05 AM US/Central.
Valid through 10/21/2026 6:15 PM US/Central.
fzus54 khgx 211005
cwfhgx
expires:202610212315;;933432
coastal waters forecast for texas
national weather service houston/galveston tx
505 am cdt wed oct 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.
gmz370-375-212315-
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-
505 am cdt wed oct 21 2026
...small craft should exercise caution in effect until 1 pm cdt
this afternoon...
.today...east winds around 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds. a
chance of showers this morning. a slight chance of showers and
thunderstorms.
.tonight...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 8 seconds.
.thursday...northeast winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: east 3 feet at 7 seconds.
.thursday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. wave detail:
east 3 feet at 7 seconds.
.friday...east winds around 10 knots. seas around 2 feet. wave
detail: east 2 feet at 6 seconds.
.friday night...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 5 seconds.
.saturday...east winds 15 to 20 knots. seas 3 to 4 feet.
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
.sunday...east winds 15 to 20 knots. seas around 5 feet.
.sunday night...east winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet.
winds and seas higher in and near thunderstorms.
$$
|
