fzus54 khgx 040800
cwfhgx
expires:202512042100;;978361

coastal waters forecast for texas
national weather service houston/galveston tx
200 am cst thu dec 4 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.


gmz335-042100-
galveston bay-
200 am cst thu dec 4 2025

...small craft advisory in effect from 2 pm cst this afternoon
through this evening...

.rest of tonight...east winds 10 to 15 knots with gusts up to
20 knots, becoming northeast late. bay waters slightly choppy.
showers with thunderstorms likely. patchy fog. 
.thursday...northeast winds around 15 knots, becoming north 15 to
20 knots with gusts to 25 knots in the afternoon. bay waters 
slightly choppy, increasing to choppy in the afternoon. showers 
with a chance of thunderstorms. 
.thursday night...north winds 15 to 20 knots, diminishing to
around 15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. a chance of showers. 
.friday...north winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. a chance of showers. 
.friday night...northeast winds 5 to 10 knots. bay waters smooth.
a chance of showers. 
.saturday...northeast winds 5 to 10 knots, becoming southeast in
the afternoon. bay waters smooth. a chance of showers in the
morning. 
.saturday night...south winds 5 to 10 knots, becoming southwest
after midnight. bay waters smooth. 
.sunday...northwest winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday night...north winds 15 to 20 knots. bay waters choppy. 
.monday...north winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. bay waters choppy, diminishing to
smooth in the afternoon. 
.monday night...northeast winds 5 to 10 knots. bay waters smooth.

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 040800
cwfhgx
expires:202512042100;;978363

coastal waters forecast for texas
national weather service houston/galveston tx
200 am cst thu dec 4 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.


gmz355-042100-
coastal waters from high island to freeport tx out 20 nm-
200 am cst thu dec 4 2025

...small craft advisory in effect from 2 pm cst this afternoon
through this evening...

.rest of tonight...southeast winds around 15 knots, becoming
southwest late. seas 3 to 4 feet. wave detail: southeast 4 feet
at 6 seconds. a chance of thunderstorms. showers. areas of fog. 
.thursday...north winds around 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail:
southeast 4 feet at 6 seconds. showers with a chance of
thunderstorms. 
.thursday night...north winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 4 feet. wave detail: northeast 4 feet at
5 seconds. a chance of showers. 
.friday...north winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: northeast 3 feet at 5 seconds. showers likely. 
.friday night...northeast winds around 10 knots. seas 2 to
3 feet. wave detail: northeast 2 feet at 5 seconds. a chance of
showers in the evening, then showers likely after midnight. 
.saturday...northeast winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 5 seconds. a chance of showers. 
.saturday night...southeast winds 5 to 10 knots, becoming
southwest after midnight. seas around 2 feet. 
.sunday...northwest winds 10 to 15 knots. seas around 2 feet. 
.sunday night...north winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 2 to 4 feet. 
.monday...north winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 2 to 4 feet. 
.monday night...northeast winds around 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 040800
cwfhgx
expires:202512042100;;978365

coastal waters forecast for texas
national weather service houston/galveston tx
200 am cst thu dec 4 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.


gmz370-375-042100-
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-
200 am cst thu dec 4 2025

...small craft should exercise caution in effect until 6 am cst
early this morning...
...small craft advisory in effect from 2 pm cst this afternoon
through this evening...

.rest of tonight...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: southeast 5 feet at
6 seconds. a chance of thunderstorms. showers. patchy fog. 
.thursday...northwest winds around 15 knots, becoming north 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail:
southeast 4 feet at 6 seconds. a chance of thunderstorms.
showers.
.thursday night...north winds around 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: north 5 feet at
5 seconds. showers likely with a chance of thunderstorms in the
evening, then a chance of showers after midnight. 
.friday...north winds 15 to 20 knots, becoming northeast around
15 knots in the afternoon. seas 3 to 5 feet. wave detail:
northeast 5 feet at 6 seconds. showers likely in the morning,
then showers in the afternoon. 
.friday night...northeast winds 10 to 15 knots. seas around
3 feet. wave detail: northeast 3 feet at 5 seconds. showers
likely. 
.saturday...northeast winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 3 feet at 5 seconds. showers likely, mainly in the
morning. 
.saturday night...southeast winds 5 to 10 knots, becoming west
after midnight. seas 2 to 3 feet. 
.sunday...northwest winds 10 to 15 knots. seas around 2 feet. 
.sunday night...north winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 3 to 5 feet. 
.monday...north winds 15 to 20 knots. seas 3 to 5 feet. 
.monday night...northeast winds 10 to 15 knots. seas 2 to 4 feet.

winds and seas higher in and near thunderstorms.

$$