fzus54 khgx 290918
cwfhgx
expires:202512292215;;428124

coastal waters forecast for texas
national weather service houston/galveston tx
318 am cst mon dec 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.


gmz335-292215-
galveston bay-
318 am cst mon dec 29 2025

...gale warning in effect until noon cst today...
...low water advisory in effect until 6 pm cst tuesday...
...small craft advisory in effect from noon cst today through
tuesday morning...

.today...north winds around 30 knots with gusts to around 40 knots,
diminishing to around 20 knots. bay waters very rough, 
diminishing to choppy.
.tonight...north winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. 
.tuesday...north winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. bay waters choppy, diminishing to
smooth to slightly choppy in the afternoon. 
.tuesday night...north winds 5 to 10 knots. bay waters smooth. 
.wednesday...northwest winds around 5 knots, becoming southwest
around 5 knots in the afternoon. bay waters smooth. 
.wednesday night...southwest winds 5 to 10 knots. bay waters
smooth. 
.thursday...southwest winds 5 to 10 knots. bay waters smooth. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...southwest winds 10 to 15 knots. bay waters slightly
choppy. 
.friday night...southwest winds 10 to 15 knots. bay waters
slightly choppy. 

$$

fzus54 khgx 290918
cwfhgx
expires:202512292215;;428126

coastal waters forecast for texas
national weather service houston/galveston tx
318 am cst mon dec 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.


gmz350-355-292215-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
318 am cst mon dec 29 2025

...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through
tuesday morning...

.today...north winds 30 to 35 knots with gusts up to 40 knots, 
diminishing to 20 to 25 knots. seas 5 to 7 feet, occasionally to 9
feet. wave detail: northeast 6 feet at 5 seconds. 
.tonight...north winds 20 to 25 knots. seas 3 to 5 feet. wave
detail: northeast 5 feet at 6 seconds. 
.tuesday...north winds 20 to 25 knots, diminishing to around
15 knots in the afternoon. seas 2 to 4 feet. wave detail:
northeast 4 feet at 6 seconds. 
.tuesday night...north winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 6 seconds. 
.wednesday...north winds around 5 knots, becoming west in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
6 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: east 1 foot at 5 seconds. 
.thursday...southwest winds 5 to 10 knots. seas 1 foot or less. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.friday...southwest winds around 15 knots. seas 3 to 4 feet. 
.friday night...southwest winds 15 to 20 knots. seas 3 to 4 feet.

$$

fzus54 khgx 290918
cwfhgx
expires:202512292215;;428127

coastal waters forecast for texas
national weather service houston/galveston tx
318 am cst mon dec 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.


gmz370-375-292215-
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-
318 am cst mon dec 29 2025

...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through
tuesday morning...

.today...northeast winds 30 to 35 knots with gusts up to
45 knots, becoming north 25 to 30 knots this afternoon. seas 7 to
10 feet, occasionally to 13 feet. wave detail: northeast 9 feet
at 7 seconds. 
.tonight...north winds 20 to 25 knots with gusts up to 30 knots.
seas 5 to 7 feet, occasionally to 9 feet. wave detail: northeast
7 feet at 7 seconds. 
.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: northeast 6 feet at 7 seconds. 
.tuesday night...north winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: northeast 4 feet at 6 seconds. 
.wednesday...north winds 5 to 10 knots, becoming northwest in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. wave detail: northeast 2 feet at 6 seconds, becoming
northeast 1 foot at 5 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northeast 1 foot at 5 seconds. 
.thursday...southwest winds around 10 knots. seas around 2 feet. 
.thursday night...south winds 10 to 15 knots. seas 2 to 4 feet. 
.friday...southwest winds around 15 knots. seas 3 to 4 feet. 
.friday night...southwest winds 15 to 20 knots. seas 4 to 5 feet.

$$