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TX- galveston

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fzus54 khgx 301805
cwfhgx
expires:202512010630;;777086

coastal waters forecast for texas
national weather service houston/galveston tx
1205 pm cst sun nov 30 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.


gmz335-010630-
galveston bay-
1205 pm cst sun nov 30 2025

...small craft advisory in effect through this evening...

.this afternoon...north winds 15 to 25 knots. bay waters choppy. 
a slight chance of showers. 
.tonight...northeast winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. a chance of showers with a slight 
chance of thunderstorms. 
.monday...northeast winds 10 to 15 knots. bay waters slightly
choppy. showers with patchy fog. 
.monday night...north winds 15 to 20 knots with gusts up to
25 knots. bay waters choppy. showers with patchy fog likely, 
mainly in the evening. 
.tuesday...north winds 15 to 20 knots with gusts up to 25 knots,
diminishing to around 15 knots in the afternoon. bay waters
choppy, diminishing to slightly choppy in the afternoon. 
.tuesday night...northeast winds 5 to 10 knots. bay waters
smooth. 
.wednesday...southeast winds 5 to 10 knots. bay waters smooth. 
.wednesday night...east winds around 10 knots. bay waters smooth
to slightly choppy. a chance of showers in the evening, then
showers with a chance of thunderstorms after midnight. 
.thursday...northeast winds 10 to 15 knots. bay waters slightly
choppy. showers with a chance of thunderstorms. 
.thursday night...northeast winds 10 to 15 knots. bay waters
slightly choppy. showers, mainly in the evening. 

winds and waves higher in and near thunderstorms.

$$
fzus54 khgx 301805
cwfhgx
expires:202512010630;;777088

coastal waters forecast for texas
national weather service houston/galveston tx
1205 pm cst sun nov 30 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.


gmz350-355-010630-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1205 pm cst sun nov 30 2025

...small craft advisory in effect through late tonight...

.this afternoon...northeast winds 20 to 30 knots. seas 4 to 6 
feet, occasionally to 8 feet. wave detail: northeast 4 feet at 4 
seconds. a chance of showers. 
.tonight...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 6 seconds. a
chance of showers with a slight chance of thunderstorms. 
.monday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: east 5 feet at 6 seconds.
showers with patchy fog and a chance of thunderstorms. 
.monday night...north winds around 20 knots, increasing to 20 to
25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 4 feet at 5 seconds. a chance of showers
with patchy fog. 
.tuesday...north winds 20 to 25 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet, subsiding to 2 to 4 feet in the afternoon. wave detail:
east 3 feet at 7 seconds, becoming east 4 feet at 7 seconds. 
.tuesday night...northeast winds around 10 knots, becoming east
after midnight. seas 2 to 4 feet. wave detail: east 3 feet at
7 seconds. 
.wednesday...southeast winds 10 to 15 knots. seas 2 to 4 feet. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. showers likely in the evening, then showers with a chance
of thunderstorms after midnight. 
.thursday...east winds around 15 knots, becoming northeast 15 to
20 knots in the afternoon. seas 3 to 5 feet. showers with a
chance of thunderstorms. 
.thursday night...north winds 15 to 20 knots. seas 3 to 5 feet.
showers, mainly in the evening. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 301805
cwfhgx
expires:202512010630;;777089

coastal waters forecast for texas
national weather service houston/galveston tx
1205 pm cst sun nov 30 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.


gmz370-375-010630-
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-
1205 pm cst sun nov 30 2025

...small craft advisory in effect through late tonight...

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

winds and seas higher in and near thunderstorms.

$$
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