fzus54 khgx 171303
cwfhgx
expires:202601180130;;041626

coastal waters forecast for texas
national weather service houston/galveston tx
703 am cst sat jan 17 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.


gmz335-180130-
galveston bay-
703 am cst sat jan 17 2026

...low water advisory in effect until 6 pm cst sunday...
...small craft advisory in effect through sunday morning...

.today...north winds around 20 knots with gusts up to 25 knots. 
bay waters choppy. 
.tonight...north winds around 20 knots with gusts up to 25 knots.
bay waters choppy. 
.sunday...north winds 10 to 15 knots, becoming northwest around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. 
.sunday night...southwest winds 5 to 10 knots. bay waters smooth.
.monday...northeast winds around 5 knots, becoming southeast in
the afternoon. bay waters smooth. 
.monday night...east winds around 10 knots, becoming northeast
10 to 15 knots after midnight. bay waters smooth, increasing to
slightly choppy after midnight. 
.tuesday...east winds 10 to 15 knots. bay waters slightly choppy.
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.wednesday...southeast winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers in the morning, then showers likely
in the afternoon. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. showers likely. 

$$

fzus54 khgx 171303
cwfhgx
expires:202601180130;;041628

coastal waters forecast for texas
national weather service houston/galveston tx
703 am cst sat jan 17 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.


gmz350-355-180130-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
703 am cst sat jan 17 2026

...small craft advisory in effect through sunday morning...

.today...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
northeast 5 feet at 4 seconds and south 1 foot at 6 seconds. 
.tonight...north winds 20 to 25 knots with gusts up to 30 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: northeast
4 feet at 4 seconds. 
.sunday...north winds 10 to 15 knots with gusts up to 20 knots,
becoming northwest around 10 knots in the afternoon. seas 2 to
4 feet. 
.sunday night...southwest winds 5 to 10 knots. seas around
2 feet. wave detail: northeast 2 feet at 5 seconds. 
.monday...southeast winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet in the afternoon. wave detail: south 1 foot at
3 seconds and northeast 1 foot at 5 seconds, becoming east 1 foot
at 4 seconds. 
.monday night...east winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: east 2 feet at 4 seconds. 
.tuesday...east winds 15 to 20 knots. seas 3 to 5 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
5 feet. 
.wednesday...southeast winds 10 to 15 knots. seas 4 to 5 feet,
building to 5 to 7 feet, occasionally to 9 feet in the afternoon.
a chance of showers in the morning, then showers likely in the
afternoon. 
.wednesday night...southeast winds 10 to 15 knots, becoming
southwest after midnight. seas 4 to 6 feet, occasionally to
8 feet. showers likely. 

$$

fzus54 khgx 171303
cwfhgx
expires:202601180130;;041629

coastal waters forecast for texas
national weather service houston/galveston tx
703 am cst sat jan 17 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.


gmz370-375-180130-
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-
703 am cst sat jan 17 2026

...small craft advisory in effect through sunday morning...

.today...northeast winds around 30 knots, diminishing to 20 to
25 knots late. seas 6 to 9 feet, occasionally to 11 feet. wave
detail: northeast 7 feet at 6 seconds and south 2 feet at
6 seconds. a slight chance of showers early this morning. a
slight chance of showers late. 
.tonight...north winds 20 to 25 knots with gusts up to 30 knots.
seas 5 to 8 feet, occasionally to 10 feet. a slight chance of
showers in the evening. 
.sunday...north winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 2 to 4 feet in the afternoon. wave detail:
northeast 3 feet at 5 seconds. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 5 seconds. 
.monday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: northeast 2 feet at 5 seconds. 
.monday night...east winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: east 2 feet at 3 seconds. 
.tuesday...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.tuesday night...southeast winds 15 to 20 knots. seas 5 to
6 feet, occasionally to 8 feet. 
.wednesday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of showers in the morning, then
showers likely in the afternoon. 
.wednesday night...south winds 15 to 20 knots, becoming southwest
after midnight. seas 5 to 7 feet, occasionally to 9 feet. showers
likely. 

$$