fzus54 khgx 160535
cwfhgx
expires:202512161830;;663639

coastal waters forecast for texas
national weather service houston/galveston tx
1135 pm cst mon dec 15 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.


gmz335-161830-
galveston bay-
1135 pm cst mon dec 15 2025

.overnight...east winds around 5 knots. bay waters smooth. 
.tuesday...east winds 5 to 10 knots. bay waters smooth. 
.tuesday night...east winds 5 to 10 knots. bay waters smooth. a
chance of showers and thunderstorms after midnight. 
.wednesday...east winds 5 to 10 knots. bay waters smooth. patchy
fog in the morning with any breaks in showers. a chance of 
showers and thunderstorms in the morning, then a chance of showers
in the afternoon. 
.wednesday night...southeast winds around 10 knots. bay waters
smooth to slightly choppy. patchy fog. 
.thursday...southwest winds 5 to 10 knots. bay waters smooth.
patchy fog in the morning. 
.thursday night...north winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...northeast winds 10 to 15 knots, becoming east around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 160535
cwfhgx
expires:202512161830;;663641

coastal waters forecast for texas
national weather service houston/galveston tx
1135 pm cst mon dec 15 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.


gmz350-355-161830-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1135 pm cst mon dec 15 2025

.overnight...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: east 2 feet at 6 seconds. 
.tuesday night...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds. a chance of
showers and thunderstorms after midnight. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. a chance of
thunderstorms. showers likely, mainly in the morning. 
.wednesday night...south winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 6 seconds. patchy fog. 
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. patchy fog in the morning.
.thursday night...northwest winds around 15 knots, becoming
northeast 15 to 20 knots after midnight. seas 2 to 4 feet. 
.friday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 2 to 4 feet. 
.friday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. 
.saturday...south winds around 10 knots. seas 2 to 3 feet. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 160535
cwfhgx
expires:202512161830;;663642

coastal waters forecast for texas
national weather service houston/galveston tx
1135 pm cst mon dec 15 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.


gmz370-375-161830-
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-
1135 pm cst mon dec 15 2025

.overnight...southeast winds 5 to 10 knots. seas 2 to 4 feet.
wave detail: east 3 feet at 6 seconds. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: east 2 feet at 6 seconds. a chance of
showers after midnight. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 7 seconds. a chance of
thunderstorms. showers likely, mainly in the morning. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: southeast 2 feet at 6 seconds. patchy fog. 
.thursday...southwest winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 2 feet at 7 seconds. 
.thursday night...northwest winds around 15 knots, becoming
northeast 15 to 20 knots after midnight. seas 3 to 5 feet. 
.friday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 3 to 5 feet. 
.friday night...southeast winds around 10 knots, becoming south
after midnight. seas 3 to 4 feet. 
.saturday...south winds around 10 knots. seas 2 to 3 feet. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$