fzus54 khgx 041118
cwfhgx
expires:202605050030;;997036

coastal waters forecast for texas
national weather service houston/galveston tx
618 am cdt mon may 4 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.


gmz335-050030-
galveston bay-
618 am cdt mon may 4 2026

.today...south winds 10 to 15 knots with gusts up to 20 knots.
bay waters slightly choppy. 
.tonight...south winds 15 to 20 knots with gusts up to 25 knots.
bay waters choppy. 
.tuesday...south winds 15 to 20 knots. bay waters choppy. 
.tuesday night...south winds 15 to 20 knots. bay waters choppy. 
.wednesday...south winds 10 to 15 knots with gusts up to
20 knots. bay waters slightly choppy. a chance of showers and
thunderstorms in the afternoon. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. a chance of showers and thunderstorms after
midnight. 
.thursday...northwest winds 10 to 15 knots, becoming northeast in
the afternoon. bay waters slightly choppy. a chance of
thunderstorms. showers likely, mainly in the morning. 
.thursday night...northeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of thunderstorms in the evening. a
chance of showers. 
.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. a chance of showers. 
.friday night...east winds 5 to 10 knots. bay waters smooth. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 041118
cwfhgx
expires:202605050030;;997038

coastal waters forecast for texas
national weather service houston/galveston tx
618 am cdt mon may 4 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.


gmz350-355-050030-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
618 am cdt mon may 4 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 041118
cwfhgx
expires:202605050030;;997039

coastal waters forecast for texas
national weather service houston/galveston tx
618 am cdt mon may 4 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.


gmz370-375-050030-
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-
618 am cdt mon may 4 2026

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

winds and seas higher in and near thunderstorms.

$$