fzus54 khgx 170431
cwfhgx
expires:202605171730;;690316

coastal waters forecast for texas
national weather service houston/galveston tx
1131 pm cdt sat may 16 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.


gmz335-171730-
galveston bay-
1131 pm cdt sat may 16 2026

...small craft advisory in effect through monday morning...

.rest of tonight...southeast winds near 20 knots with gusts up to
25 knots. bay waters choppy. a slight chance of showers. 
.sunday...southeast winds near 20 knots with gusts up to 25 
knots. bay waters choppy. a slight chance of showers in the 
afternoon. 
.sunday night...southeast winds around 20 knots, increasing to
20 to 25 knots after midnight. bay waters choppy, increasing to
rough after midnight. 
.monday...southeast winds around 20 knots with gusts up to
25 knots. bay waters choppy. a chance of showers in the
afternoon. 
.monday night...southeast winds near 20 knots with gusts up to 25
knots. bay waters choppy. 
.tuesday...southeast winds 15 to 20 knots. bay waters choppy. 
.tuesday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. showers and thunderstorms likely. 
.wednesday...southeast winds 10 knots. bay waters smooth to
slightly choppy. showers likely. thunderstorms likely, mainly in 
the morning. 
.wednesday night...southeast winds 10 knots. bay waters smooth to
slightly choppy. a chance of showers and thunderstorms. 
.thursday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. 
.thursday night...south winds 5 to 10 knots. bay waters smooth. a
chance of thunderstorms. a chance of showers in the evening, then
showers likely after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 170431
cwfhgx
expires:202605171730;;690318

coastal waters forecast for texas
national weather service houston/galveston tx
1131 pm cdt sat may 16 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.


gmz350-355-171730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1131 pm cdt sat may 16 2026

...small craft advisory in effect through monday morning...

.rest of tonight...southeast winds around 20 knots with gusts up 
to 25 knots. seas 4 to 5 feet. a slight chance of showers late 
this evening. 
.sunday...southeast winds around 20 knots with gusts up to
25 knots. seas 4 to 5 feet. a slight chance of showers in the
afternoon. 
.sunday night...southeast winds 20 to 25 knots. seas 5 to 6 feet,
occasionally to 8 feet. 
.monday...southeast winds around 20 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
southeast 6 feet at 7 seconds. 
.monday night...southeast winds near 20 knots with gusts up to 25
knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
southeast 6 feet at 7 seconds. 
.tuesday...southeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: southeast 6 feet at
8 seconds. 
.tuesday night...southeast winds 15 to 20 knots, diminishing to
around 15 knots after midnight. seas 4 to 5 feet. a chance of
showers and thunderstorms in the evening, then showers and
thunderstorms likely after midnight. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 5 feet. a
chance of showers and thunderstorms. 
.wednesday night...southeast winds around 10 knots. seas 3 to
4 feet. a chance of showers and thunderstorms after midnight. 
.thursday...southeast winds around 10 knots. seas 3 to 4 feet. a
chance of showers. a chance of thunderstorms in the afternoon. 
.thursday night...southeast winds around 10 knots. seas 3 to
4 feet. a chance of showers in the evening, then showers likely
with a chance of thunderstorms after midnight. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 170431
cwfhgx
expires:202605171730;;690319

coastal waters forecast for texas
national weather service houston/galveston tx
1131 pm cdt sat may 16 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.


gmz370-375-171730-
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-
1131 pm cdt sat may 16 2026

...small craft advisory in effect through monday morning...

.rest of tonight...southeast winds around 20 knots with gusts up 
to 25 knots. seas 4 to 6 feet. 
.sunday...southeast winds around 20 knots with gusts up to
25 knots. seas 5 to 6 feet, occasionally to 8 feet. a slight
chance of showers in the afternoon. 
.sunday night...southeast winds around 20 knots with gusts up to
25 knots. seas around 6 feet, occasionally to 8 feet. 
.monday...southeast winds around 20 knots with gusts up to
25 knots. seas 6 to 8 feet, occasionally to 10 feet. wave detail:
southeast 6 feet at 7 seconds. 
.monday night...southeast winds around 20 knots with gusts up to
25 knots. seas 6 to 8 feet, occasionally to 10 feet. wave detail:
southeast 6 feet at 8 seconds. 
.tuesday...southeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: southeast 6 feet at
8 seconds. 
.tuesday night...southeast winds 10 to 15 knots with gusts up to
20 knots. seas 5 to 6 feet, occasionally to 8 feet. a chance of
showers and thunderstorms. 
.wednesday...southeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers and thunderstorms in
the afternoon. 
.wednesday night...southeast winds around 10 knots. seas around
4 feet. 
.thursday...southeast winds around 10 knots. seas 3 to 4 feet. a
chance of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. 
.thursday night...southeast winds around 10 knots. seas 3 to
4 feet. a chance of showers. a chance of thunderstorms after
midnight. 

winds and seas higher in and near thunderstorms.

$$