fzus54 khgx 210103
cwfhgx
expires:202610211415;;912747

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt tue oct 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.


gmz335-211415-
galveston bay-
803 pm cdt tue oct 20 2026

.rest of tonight...northeast winds 5 to 10 knots. bay waters
smooth. 
.wednesday...northeast winds 5 to 10 knots. bay waters smooth. 
.wednesday night...east 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
northeast after midnight. bay waters smooth. 
.friday...east winds 5 to 10 knots. 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. 

$$

fzus54 khgx 210103
cwfhgx
expires:202610211415;;912749

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt tue oct 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.


gmz350-355-211415-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
803 pm cdt tue oct 20 2026

...small craft should exercise caution in effect until 1 am cdt
wednesday...

.rest of tonight...east winds 15 to 20 knots, diminishing to
around 15 knots late. seas 5 to 7 feet, occasionally to 9 feet.
wave detail: east 5 feet at 7 seconds. a slight chance of showers
and thunderstorms late this evening. a chance of showers with a
slight chance of thunderstorms. 
.wednesday...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 8 seconds. a slight chance of showers
in the morning. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 4 feet. wave detail:
east 4 feet at 7 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 3 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...east winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday...east winds 15 to 20 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 3 to 5 feet. 
.sunday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 210103
cwfhgx
expires:202610211415;;912750

coastal waters forecast for texas
national weather service houston/galveston tx
803 pm cdt tue oct 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.


gmz370-375-211415-
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-
803 pm cdt tue oct 20 2026

...small craft advisory in effect until 1 am cdt wednesday...

.rest of tonight...east winds around 20 knots. seas 5 to 8 feet, 
occasionally to 10 feet. wave detail: east 6 feet at 7 seconds. a 
chance of showers with a slight chance of thunderstorms. 
.wednesday...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 8 seconds. a
chance of showers with a slight chance of thunderstorms in the
morning. 
.wednesday night...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 2 to 3 feet. wave
detail: east 2 feet at 6 seconds. 
.friday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. 
.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 5 to 6 feet,
occasionally to 8 feet. 
.sunday night...east winds around 20 knots. seas 5 to 8 feet,
occasionally to 10 feet. 

winds and seas higher in and near thunderstorms.

$$