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TX- galveston

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fzus54 khgx 151817
cwfhgx
expires:202603160730;;728751

coastal waters forecast for texas
national weather service houston/galveston tx
117 pm cdt sun mar 15 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.


gmz335-160730-
galveston bay-
117 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.this afternoon...south winds around 20 knots with gusts up to 25
knots. bay waters choppy. 
.tonight...west winds 20 to 25 knots, becoming north around
30 knots with gusts up to 40 knots after midnight. bay waters 
rough, increasing to very rough after midnight. a chance of 
showers and thunderstorms in the evening. 
.monday...north winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. bay waters very rough, diminishing to
rough in the afternoon. 
.monday night...north winds 15 to 20 knots, diminishing to around
15 knots after midnight. bay waters choppy, diminishing to
slightly choppy after midnight. 
.tuesday...northeast winds 10 to 15 knots, becoming east in the
afternoon. bay waters slightly choppy, diminishing to smooth to
slightly choppy in the afternoon. 
.tuesday night...southeast winds around 10 knots. bay waters
smooth to slightly choppy. 
.wednesday...south winds 5 to 10 knots. bay waters smooth. 
.wednesday night...south winds 10 to 15 knots, diminishing to
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.thursday...south winds 5 to 10 knots. bay waters smooth. 
.thursday night...south winds 10 to 15 knots. bay waters slightly
choppy. 

winds and waves higher in and near thunderstorms.

$$
fzus54 khgx 151817
cwfhgx
expires:202603160730;;728753

coastal waters forecast for texas
national weather service houston/galveston tx
117 pm cdt sun mar 15 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.


gmz350-355-160730-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
117 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.this afternoon...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: south 5 feet at
6 seconds. 
.tonight...southwest winds 25 to 30 knots, becoming north 30 to
35 knots with gusts up to 45 knots after midnight. seas 4 to
5 feet, building to 6 to 9 feet, occasionally to 11 feet after
midnight. wave detail: south 5 feet at 7 seconds, becoming south
4 feet at 7 seconds and north 3 feet at 3 seconds. a chance of
showers with a slight chance of thunderstorms in the evening. 
.monday...north winds 25 to 35 knots, diminishing to 20 to
25 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet in the
afternoon. wave detail: south 3 feet at 7 seconds, becoming south
1 foot at 7 seconds. 
.monday night...north winds 20 to 25 knots, becoming northeast
around 20 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday...east winds 10 to 15 knots. seas 2 to 4 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.wednesday...southeast winds around 10 knots. seas 2 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. seas around
2 feet. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. 
.thursday night...south winds 10 to 15 knots. seas around 2 feet.

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 151817
cwfhgx
expires:202603160730;;728754

coastal waters forecast for texas
national weather service houston/galveston tx
117 pm cdt sun mar 15 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.


gmz370-375-160730-
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-
117 pm cdt sun mar 15 2026

...small craft advisory in effect until 10 pm cdt this evening...
...gale warning in effect from 10 pm cdt this evening through
monday afternoon...
...small craft advisory in effect from monday afternoon through
late monday night...

.this afternoon...south winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet. wave detail: south 5 feet at
6 seconds. 
.tonight...southwest winds 20 to 25 knots with gusts up to
30 knots, becoming north 25 to 35 knots with gusts up to 45 knots
after midnight. seas 5 to 6 feet, occasionally to 8 feet,
building to 8 to 11 feet, occasionally to 14 feet after midnight.
wave detail: south 5 feet at 7 seconds, becoming north 5 feet at
4 seconds and south 5 feet at 7 seconds. a chance of showers and
thunderstorms in the evening, then a slight chance of showers
after midnight. 
.monday...north winds 30 to 35 knots with gusts up to 45 knots,
diminishing to 25 to 30 knots in the afternoon. seas 10 to
14 feet, occasionally to 18 feet, subsiding to 8 to 11 feet,
occasionally to 14 feet in the afternoon. wave detail: south
3 feet at 7 seconds, becoming south 1 foot at 7 seconds. 
.monday night...north winds 20 to 25 knots, becoming northeast
around 20 knots after midnight. seas 6 to 9 feet, occasionally to
11 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after
midnight. 
.tuesday...northeast winds 15 to 20 knots, becoming east around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.tuesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 2 feet at 6 seconds. 
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.thursday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet. 

winds and seas higher in and near thunderstorms.

$$
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