fzus54 khgx 181016
cwfhgx
expires:202610182330;;303328

coastal waters forecast for texas
national weather service houston/galveston tx
516 am cdt sun oct 18 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.


gmz335-182330-
galveston bay-
516 am cdt sun oct 18 2026

...small craft should exercise caution in effect until 10 am cdt
this morning...

.today...northeast winds around 15 knots with gusts up to 20 
knots, diminishing to around 10 knots this afternoon. bay waters 
slightly choppy, diminishing to smooth this afternoon. 
.tonight...east winds around 10 knots, becoming northeast 10 to
15 knots after midnight. bay waters smooth, increasing to
slightly choppy after midnight. 
.monday...northeast winds 10 to 15 knots. bay waters slightly
choppy. 
.monday night...east winds around 10 knots, becoming northeast
10 to 15 knots after midnight. bay waters smooth, increasing to
slightly choppy after midnight. 
.tuesday...east winds 10 to 15 knots. bay waters slightly choppy.
.tuesday night...east winds 5 to 10 knots. bay waters smooth. 
.wednesday...east winds 5 to 10 knots. bay waters smooth. 
.wednesday night...southeast winds around 5 knots, becoming
northeast after midnight. bay waters smooth. 
.thursday...northeast winds 5 to 10 knots, becoming east in the
afternoon. bay waters smooth. 
.thursday night...southeast winds around 5 knots, becoming east
after midnight. bay waters smooth. 

$$

fzus54 khgx 181016
cwfhgx
expires:202610182330;;303330

coastal waters forecast for texas
national weather service houston/galveston tx
516 am cdt sun oct 18 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.


gmz350-355-182330-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
516 am cdt sun oct 18 2026

...small craft should exercise caution in effect through this
evening...

.today...northeast winds 15 to 20 knots with gusts up to
25 knots, diminishing to around 15 knots with gusts up to
20 knots this afternoon. seas 3 to 5 feet. wave detail: east
5 feet at 7 seconds. 
.tonight...northeast winds 10 to 15 knots. seas 2 to 4 feet. wave
detail: east 3 feet at 6 seconds. 
.monday...northeast winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 7 seconds. 
.monday night...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 7 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 8 seconds. 
.tuesday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 8 seconds. 
.wednesday...northeast winds 10 to 15 knots. seas 2 to 4 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$

fzus54 khgx 181016
cwfhgx
expires:202610182330;;303331

coastal waters forecast for texas
national weather service houston/galveston tx
516 am cdt sun oct 18 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.


gmz370-375-182330-
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-
516 am cdt sun oct 18 2026

...small craft should exercise caution in effect through this
evening...

.today...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: northeast 5 feet at 7 seconds. 
.tonight...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: northeast 4 feet at
6 seconds. a slight chance of showers after midnight. 
.monday...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. 
.monday night...east winds around 15 knots with gusts up to
20 knots. seas 4 to 5 feet. wave detail: east 5 feet at
8 seconds. 
.tuesday...east winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east
6 feet at 8 seconds. a chance of showers in the morning, then a
chance of rain in the afternoon. 
.tuesday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 6 feet at 8 seconds. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.wednesday night...east winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots. seas 2 to 4 feet. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$