fzus54 khgx 301044
cwfhgx
expires:202511302315;;759732

coastal waters forecast for texas
national weather service houston/galveston tx
444 am cst sun nov 30 2025

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.


gmz335-302315-
galveston bay-
444 am cst sun nov 30 2025

...small craft advisory in effect through this evening...

.today...north winds 20 to 25 knots with gusts up to 30 knots.
bay waters rough. showers with isolated thunderstorms ending this
morning. 
.tonight...northeast winds 15 to 25 knots. gusts up to 30 knots
in the evening. bay waters choppy. a chance of showers with a 
slight chance of thunderstorms after midnight. 
.monday...northeast winds 10 to 15 knots. bay waters slightly
choppy. showers.
.monday night...north winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. showers likely in the evening. 
.tuesday...north winds 15 to 20 knots with gusts up to 25 knots,
diminishing to around 15 knots in the afternoon. bay waters
choppy, diminishing to slightly choppy in the afternoon. 
.tuesday night...northeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.wednesday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of thunderstorms. a chance of showers in the
evening, then showers after midnight. 
.thursday...northeast winds around 15 knots. bay waters slightly
choppy. showers likely with a chance of thunderstorms. 
.thursday night...northeast winds 10 to 15 knots. bay waters
slightly choppy. showers likely. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 301044
cwfhgx
expires:202511302315;;759734

coastal waters forecast for texas
national weather service houston/galveston tx
444 am cst sun nov 30 2025

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.


gmz350-355-302315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
444 am cst sun nov 30 2025

...small craft advisory in effect through late tonight...

.today...north winds 20 to 25 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: southeast
4 feet at 6 seconds. showers with isolated thunderstorms this 
morning. 
.tonight...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 6 seconds and south 1 foot at 6 seconds. a chance
of showers and thunderstorms after midnight.
.monday...northeast winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 6 seconds. showers.
.monday night...north winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 6 seconds and south 1 foot at 6 seconds. showers
likely, mainly in the evening. 
.tuesday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. seas 3 to 5 feet. wave detail:
southeast 3 feet at 6 seconds. 
.tuesday night...northeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: east 2 feet at 7 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 2 to 4 feet. a
chance of showers in the afternoon. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. a chance of thunderstorms. showers.
.thursday...northeast winds 15 to 20 knots. seas 3 to 4 feet.
showers with a chance of thunderstorms. 
.thursday night...northeast winds 15 to 20 knots. seas 3 to
5 feet. showers likely. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 301044
cwfhgx
expires:202511302315;;759735

coastal waters forecast for texas
national weather service houston/galveston tx
444 am cst sun nov 30 2025

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.


gmz370-375-302315-
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-
444 am cst sun nov 30 2025

...small craft advisory in effect through late tonight...

.today...winds shifting to the north 20 to 30 knots. seas building
to 6 to 8 feet, occasionally to 10 feet. wave detail:
southeast 6 feet at 6 seconds. showers with a slight chance of 
thunderstorms, mainly this morning. 
.tonight...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 6 to 8 feet, occasionally to 10 feet. wave detail:
northeast 6 feet at 6 seconds and south 1 foot at 6 seconds. a
chance of showers. a slight chance of thunderstorms after
midnight. 
.monday...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 6 seconds and south 1 foot at 6 seconds. a
chance of thunderstorms in the morning. showers.
.monday night...north winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 4 feet at 5 seconds and south
1 foot at 6 seconds. showers, mainly in the evening. 
.tuesday...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: east 5 feet at 7 seconds and south 1 foot at
5 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 7 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet. a
chance of showers in the afternoon. 
.wednesday night...southeast winds around 15 knots. seas 3 to
4 feet. a chance of thunderstorms. showers.
.thursday...east winds 15 to 20 knots. seas 4 to 5 feet. showers
with a chance of thunderstorms. 
.thursday night...northeast winds 15 to 20 knots. seas 4 to
6 feet, occasionally to 8 feet. showers, mainly in the evening. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 300121
cwfhgx
expires:202511301430;;737551

coastal waters forecast for texas
national weather service houston/galveston tx
721 pm cst sat nov 29 2025

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.


gmz330-335-301430-
matagorda bay-galveston bay-
721 pm cst sat nov 29 2025

.rest of tonight...south winds around 15 knots, becoming north
15 to 20 knots late. bay waters slightly choppy, increasing to
choppy late. a chance of showers this evening. a chance of
thunderstorms. showers likely. 
.sunday...north winds 20 to 25 knots, diminishing to around
20 knots in the afternoon. bay waters rough, diminishing to
choppy in the afternoon. a chance of showers. a chance of
thunderstorms, mainly in the morning. 
.sunday night...northeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. a chance of showers. 
.monday...northeast winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. showers with a chance of
thunderstorms. 
.monday night...north winds around 15 knots, increasing to 15 to
20 knots after midnight. bay waters slightly choppy, increasing
to choppy after midnight. a chance of showers in the evening. 
.tuesday...north winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. bay waters choppy, diminishing to
slightly choppy in the afternoon. 
.tuesday night...northeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.wednesday...east winds around 10 knots. bay waters smooth to
slightly choppy. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.thursday...northeast winds 10 to 15 knots. bay waters slightly
choppy. a chance of thunderstorms in the morning. showers likely.
.thursday night...northeast winds 10 to 15 knots. bay waters
slightly choppy. showers likely with a chance of thunderstorms. 

winds and waves higher in and near thunderstorms.

$$