fzus54 khgx 121814
cwfhgx
expires:202512130630;;462600

coastal waters forecast for texas
national weather service houston/galveston tx
1214 pm cst fri dec 12 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.


gmz335-130630-
galveston bay-
1214 pm cst fri dec 12 2025

.this afternoon...southeast winds 5 to 10 knots. bay waters 
smooth. a few patches of fog early. a slight chance of showers.
.tonight...east winds around 5 knots. bay waters smooth. a chance
of showers, mainly in the evening. patchy fog in the evening,
then areas of fog after midnight. 
.saturday...southeast winds 5 to 10 knots. bay waters smooth.
areas of fog in the morning. patchy fog in the afternoon southern
bay.
.saturday night...southeast winds around 5 knots, becoming
northeast near 15 knots before sunrise. bay waters smooth,
becoming choppy. areas of fog in the evening. patchy fog after 
midnight. a chance of showers after midnight. 
.sunday...northeast winds 20 to 25 knots with some gusts close to
30 knots. bay waters choppy. a chance of showers in the morning.
.sunday night...northeast winds 20 to 25 knots diminishing late. 
bay waters choppy. 
.monday...northeast winds 10 to 15 knots, becoming east around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. 
.monday night...east winds around 5 knots. bay waters smooth. 
.tuesday...east winds 5 to 10 knots. bay waters smooth. 
.tuesday night...southeast winds around 10 knots. bay waters
smooth to slightly choppy. a chance of showers after midnight. 

$$

fzus54 khgx 121814
cwfhgx
expires:202512130630;;462602

coastal waters forecast for texas
national weather service houston/galveston tx
1214 pm cst fri dec 12 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.


gmz350-355-130630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1214 pm cst fri dec 12 2025

.this afternoon...southeast winds 5 to 10 knots. seas 2 to 3 
feet. wave detail: south 2 feet at 4 seconds and east 1 foot at 4 
seconds. 
.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds and east 1 foot at 4 seconds.
patchy fog in the evening. areas of fog after midnight. a slight
chance of showers after midnight. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds and east 1 foot at
4 seconds. patchy fog. 
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 5 seconds. patchy fog. a chance of
showers after midnight. 
.sunday...northeast winds 20 to 25 knots with gusts up to
35 knots. seas building to 5 to 7 feet. wave detail:
northeast 2 feet at 3 seconds and south 2 feet at 5 seconds, 
becoming northeast 4 feet at 4 seconds and south 1 foot at 6 
seconds. a chance of showers in the morning. patchy fog in the 
morning. 
.sunday night...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
east 5 feet at 6 seconds. 
.monday...northeast winds 15 to 20 knots, diminishing to around
10 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet. 
.tuesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. a chance of showers. 

$$

fzus54 khgx 121814
cwfhgx
expires:202512130630;;462603

coastal waters forecast for texas
national weather service houston/galveston tx
1214 pm cst fri dec 12 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.


gmz370-375-130630-
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-
1214 pm cst fri dec 12 2025

.this afternoon...south winds 5 to 10 knots. seas 2 to 4 feet. 
wave detail: southeast 2 feet at 5 seconds and northeast 1 foot at
4 seconds. 
.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 5 seconds and east 1 foot at
4 seconds. a slight chance of showers after midnight. 
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 5 seconds. a chance of showers. 
.saturday night...southeast winds 5 to 10 knots, becoming northeast
10 to 15 knots prior to sunrise. seas 2 to 3 feet. wave detail:
south 2 feet at 6 seconds. a chance of showers after midnight. 
patchy fog after midnight. 
.sunday...northeast winds 20 to 25 knots, increasing to around
30 knots. seas 3 to 5 feet, building to 6 to 9 feet, occasionally
to 11 feet in the afternoon. wave detail: northeast 2 feet at 3 
seconds and south 2 feet at 5 seconds, becoming northeast 6 feet 
at 4 seconds and south 2 feet at 6 seconds. patchy fog in the 
morning. showers likely, mainly in the morning. 
.sunday night...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 6 to 9 feet, occasionally to 11 feet. wave detail:
northeast 8 feet at 7 seconds. 
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. 
.monday night...east winds around 10 knots. seas 2 to 4 feet. 
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. a chance of showers after midnight. 

$$