fzus54 khgx 310517
cwfhgx
expires:202603311830;;572146

coastal waters forecast for texas
national weather service houston/galveston tx
1217 am cdt tue mar 31 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.


gmz335-311830-
galveston bay-
1217 am cdt tue mar 31 2026

.rest of tonight...southeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.tuesday...southeast winds 10 to 15 knots. bay waters slightly
choppy. a slight chance of showers in the afternoon. 
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 
.wednesday...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. a chance of showers and
thunderstorms. 
.wednesday night...southeast winds 15 to 20 knots with gusts up
to 25 knots. bay waters choppy. 
.thursday...south winds 15 to 20 knots. bay waters choppy. a
chance of showers and thunderstorms. 
.thursday night...southeast winds 15 to 20 knots, diminishing to
around 15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. 
.friday...southeast winds around 15 knots, increasing to 15 to
20 knots in the afternoon. bay waters slightly choppy, increasing
to choppy in the afternoon. 
.friday night...southeast winds 15 to 20 knots. bay waters
choppy. 
.saturday...southeast winds 15 to 20 knots. bay waters choppy. a
chance of showers in the afternoon. 
.saturday night...southeast winds around 20 knots, becoming
northeast 20 to 25 knots after midnight. bay waters choppy,
increasing to rough after midnight. a chance of showers in the
evening, then a chance of showers and thunderstorms after
midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 310517
cwfhgx
expires:202603311830;;572148

coastal waters forecast for texas
national weather service houston/galveston tx
1217 am cdt tue mar 31 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.


gmz350-355-311830-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1217 am cdt tue mar 31 2026

.rest of tonight...southeast winds around 10 knots. seas 2 to
3 feet. wave detail: south 2 feet at 4 seconds and southeast
2 feet at 7 seconds. 
.tuesday...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
4 feet. wave detail: southeast 2 feet at 6 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. a chance of showers
and thunderstorms in the morning. 
.wednesday night...southeast winds 15 to 20 knots with gusts up
to 25 knots. seas 3 to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.thursday...south winds 15 to 20 knots, becoming southeast around
15 knots in the afternoon. seas 4 to 5 feet. wave detail:
southeast 4 feet at 6 seconds. a chance of showers and
thunderstorms in the morning. 
.thursday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 5 feet. 
.friday...southeast winds 10 to 15 knots. seas 3 to 5 feet. 
.friday night...southeast winds 15 to 20 knots. seas 3 to 5 feet.
.saturday...southeast winds 10 to 15 knots. seas 3 to 5 feet. a
chance of showers in the afternoon. 
.saturday night...east winds around 20 knots, becoming northeast
20 to 25 knots after midnight. seas 3 to 4 feet. a chance of
showers. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 310517
cwfhgx
expires:202603311830;;572149

coastal waters forecast for texas
national weather service houston/galveston tx
1217 am cdt tue mar 31 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.


gmz370-375-311830-
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-
1217 am cdt tue mar 31 2026

.rest of tonight...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 7 seconds and south 2 feet at
4 seconds. 
.tuesday...southeast winds around 10 knots. seas 3 to 4 feet.
wave detail: southeast 2 feet at 6 seconds. 
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: southeast 3 feet at
6 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas around 4 feet.
wave detail: southeast 4 feet at 6 seconds. a chance of showers
and thunderstorms in the morning. 
.wednesday night...southeast winds 15 to 20 knots with gusts up
to 25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: southeast 5 feet at 6 seconds. 
.thursday...southeast winds 15 to 20 knots with gusts up to
25 knots, diminishing to around 15 knots in the afternoon. seas
5 to 6 feet, occasionally to 8 feet. wave detail: southeast
5 feet at 7 seconds. 
.thursday night...southeast winds around 15 knots with gusts up
to 20 knots. seas 4 to 5 feet. 
.friday...southeast winds 10 to 15 knots. seas 4 to 5 feet. 
.friday night...southeast winds 15 to 20 knots. seas 4 to 5 feet.
.saturday...southeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 5 feet. 
.saturday night...southeast winds around 20 knots, becoming east
20 to 25 knots after midnight. seas 4 to 5 feet. a chance of
showers. 

winds and seas higher in and near thunderstorms.

$$