fzus54 khgx 281739
cwfhgx
expires:202604290630;;680997

coastal waters forecast for texas
national weather service houston/galveston tx
1239 pm cdt tue apr 28 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.


gmz335-290630-
galveston bay-
1239 pm cdt tue apr 28 2026

...small craft should exercise caution for the rest of the day...

.this afternoon...south winds around 15 knots with gusts up to
25 knots. bay waters choppy. 
.tonight...south winds 15 to 20 knots, diminishing to around
15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. 
.wednesday...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday night...south winds 10 to 15 knots, becoming southeast
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.thursday...east winds around 10 knots, becoming southeast 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.thursday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. a chance of showers and thunderstorms. 
.friday...southeast winds 15 to 20 knots. bay waters choppy. a
chance of showers in the morning, then showers with a chance of
thunderstorms in the afternoon. 
.friday night...northeast winds 20 to 25 knots, becoming north
around 30 knots after midnight. bay waters rough, increasing to
very rough after midnight. a chance of thunderstorms. showers
likely, mainly in the evening. 
.saturday...north winds around 30 knots, diminishing to around
20 knots in the afternoon. bay waters very rough, diminishing to
choppy in the afternoon. 
.saturday night...north winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 281739
cwfhgx
expires:202604290630;;680999

coastal waters forecast for texas
national weather service houston/galveston tx
1239 pm cdt tue apr 28 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.


gmz350-355-290630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1239 pm cdt tue apr 28 2026

.this afternoon...southeast winds around 15 knots with gusts up
to 20 knots. seas 4 to 5 feet. wave detail: southeast 4 feet at
6 seconds. 
.tonight...south winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. 
.wednesday...south winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: southeast 4 feet at 7 seconds. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 7 seconds. 
.thursday...east winds around 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds. 
.thursday night...southeast winds around 15 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 5 seconds. 
.friday...southeast winds 15 to 20 knots. seas 3 to 4 feet. a
chance of showers. a chance of thunderstorms in the afternoon. 
.friday night...northeast winds around 30 knots, becoming north
after midnight. seas 4 to 6 feet, occasionally to 8 feet,
building to 6 to 8 feet, occasionally to 10 feet after midnight.
a chance of thunderstorms. showers likely, mainly in the evening.
.saturday...north winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 5 to 8 feet, occasionally to
10 feet. a chance of showers and thunderstorms in the morning. 
.saturday night...north winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 281739
cwfhgx
expires:202604290630;;681000

coastal waters forecast for texas
national weather service houston/galveston tx
1239 pm cdt tue apr 28 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.


gmz370-375-290630-
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-
1239 pm cdt tue apr 28 2026

.this afternoon...southeast winds around 15 knots with gusts up
to 20 knots. seas around 5 feet. wave detail: southeast 5 feet at
7 seconds. 
.tonight...south winds 15 to 20 knots. seas around 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.wednesday...south winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: southeast 5 feet at 7 seconds. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. wave detail: southeast 4 feet at 7 seconds. 
.thursday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. 
.thursday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: southeast 3 feet at 6 seconds. 
.friday...southeast winds 10 to 15 knots. seas 4 to 5 feet. a
chance of showers in the afternoon. 
.friday night...east winds 20 to 25 knots, becoming north around
30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 7 to 9 feet, occasionally to 11 feet after
midnight. a chance of thunderstorms. showers likely. 
.saturday...north winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 9 to 12 feet, occasionally to
15 feet. a chance of showers and thunderstorms in the morning,
then a chance of showers in the afternoon. 
.saturday night...north winds 20 to 25 knots, becoming northeast
around 20 knots after midnight. seas 7 to 9 feet, occasionally to
11 feet. 

winds and seas higher in and near thunderstorms.

$$