fzus54 khgx 091821
cwfhgx
expires:202512100730;;289536

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cst tue dec 9 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.


gmz335-100730-
galveston bay-
1221 pm cst tue dec 9 2025

.this afternoon...southeast winds 10 knots. bay waters smooth to
slightly choppy.
.tonight...south winds 5 to 10 knots. bay waters smooth. patchy
fog late on the upper ship channel.
.wednesday...west winds 5 to 10 knots. bay waters smooth. 
.wednesday night...north winds 5 to 10 knots. bay waters smooth. 
.thursday...east winds 5 to 10 knots, becoming southeast in the
afternoon. bay waters smooth. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. 
.friday...south winds 5 to 10 knots. bay waters smooth. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...southeast winds 5 to 10 knots. bay waters smooth. 
.saturday night...south winds 5 to 10 knots, becoming southeast
after midnight. bay waters smooth. a chance of showers after
midnight. patchy fog.

$$

fzus54 khgx 091821
cwfhgx
expires:202512100730;;289538

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cst tue dec 9 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.


gmz350-355-100730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1221 pm cst tue dec 9 2025

.this afternoon...southeast winds 5 to 10 knots. seas around 2 
feet. wave detail: east 2 feet at 5 seconds. 
.tonight...south winds around 10 knots, becoming southwest 10 to
15 knots after midnight. seas around 2 feet. wave detail: south
2 feet at 3 seconds and east 2 feet at 5 seconds. 
.wednesday...west winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 2 feet at 4 seconds and east 1 foot at
5 seconds. 
.wednesday night...north winds around 10 knots, becoming
northeast 10 to 15 knots after midnight. seas around 2 feet. wave
detail: south 1 foot at 4 seconds and east 1 foot at 5 seconds. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 1 foot at 4 seconds and east 1 foot at 4 seconds. 
.thursday night...south winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 5 seconds. 
.friday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday...southeast winds around 10 knots. seas around 3 feet. 
.saturday night...southeast winds around 10 knots. seas around
3 feet. patchy fog.

$$

fzus54 khgx 091821
cwfhgx
expires:202512100730;;289539

coastal waters forecast for texas
national weather service houston/galveston tx
1221 pm cst tue dec 9 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.


gmz370-375-100730-
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-
1221 pm cst tue dec 9 2025

.this afternoon...east winds 5 to 10 knots. seas 2 to 3 feet. 
wave detail: east 2 feet at 6 seconds. 
.tonight...south winds around 10 knots, becoming southwest 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: southwest
2 feet at 3 seconds and east 2 feet at 6 seconds. 
.wednesday...southwest winds around 10 knots, becoming northwest
in the afternoon. seas 2 to 3 feet. wave detail: southwest 2 feet
at 4 seconds and east 2 feet at 6 seconds. 
.wednesday night...north winds around 10 knots, becoming
northeast 10 to 15 knots after midnight. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 7 seconds. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 5 seconds and southwest 1 foot at
4 seconds. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and east 1 foot at
5 seconds. 
.friday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...southeast winds around 10 knots. seas 2 to
3 feet. 
.saturday...southeast winds around 10 knots. seas around 3 feet. 
.saturday night...southeast winds 5 to 10 knots. seas around
3 feet. a chance of showers after midnight. 

$$