fzus54 khgx 190609
cwfhgx
expires:202602191915;;882987

coastal waters forecast for texas
national weather service houston/galveston tx
1209 am cst thu feb 19 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.


gmz335-191915-
galveston bay-
1209 am cst thu feb 19 2026

...dense fog advisory in effect until 6 am cst early this
morning...

.rest of tonight...south winds 10 to 15 knots. bay waters
slightly choppy. patchy fog. 
.thursday...south winds 10 to 15 knots. bay waters slightly
choppy. patchy fog in the morning. a slight chance of showers in
the afternoon. 
.thursday night...south winds 5 to 10 knots. bay waters smooth.
areas of fog in the evening, then widespread dense fog after
midnight. 
.friday...southeast winds 5 to 10 knots. bay waters smooth. a
chance of showers. widespread dense fog in the morning. patchy
fog in the afternoon. 
.friday night...south winds 5 to 10 knots. bay waters smooth.
patchy fog in the evening, then areas of fog after midnight. 
.saturday...southwest winds around 5 knots, becoming north in the
afternoon. bay waters smooth. widespread fog in the morning, then
patchy fog in the afternoon. a chance of showers in the
afternoon. 
.saturday night...north winds around 20 knots, increasing to
20 to 25 knots after midnight. bay waters choppy, increasing to
rough after midnight. 
.sunday...north winds 20 to 25 knots, diminishing to around
15 knots in the afternoon. bay waters rough, diminishing to
slightly choppy in the afternoon. 
.sunday night...north winds 10 to 15 knots. bay waters slightly
choppy. 
.monday...northeast winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. bay waters slightly choppy,
diminishing to smooth in the afternoon. 
.monday night...northeast winds 5 to 10 knots. bay waters smooth.

$$

fzus54 khgx 190609
cwfhgx
expires:202602191915;;882989

coastal waters forecast for texas
national weather service houston/galveston tx
1209 am cst thu feb 19 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.


gmz355-191915-
coastal waters from high island to freeport tx out 20 nm-
1209 am cst thu feb 19 2026

...dense fog advisory in effect until 6 am cst early this
morning...

.rest of tonight...south winds around 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: south 4 feet at
5 seconds. patchy fog. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: south 4 feet at 6 seconds. patchy fog. 
.thursday night...south winds 5 to 10 knots. seas 2 to 4 feet.
wave detail: south 3 feet at 6 seconds. patchy fog in the
evening, then widespread dense fog after midnight. 
.friday...southeast winds around 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. widespread dense fog in
the morning, then patchy fog in the afternoon. a chance of
showers in the afternoon. 
.friday night...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. patchy fog in the evening,
then widespread dense fog after midnight. 
.saturday...south winds around 5 knots, becoming north in the
afternoon. seas 2 to 3 feet. wave detail: southeast 3 feet at
7 seconds. widespread dense fog in the morning, then patchy fog
in the afternoon. a chance of showers in the afternoon. 
.saturday night...north winds 20 to 25 knots, increasing to
around 30 knots after midnight. seas 2 to 4 feet, building to
4 to 6 feet, occasionally to 8 feet after midnight. 
.sunday...north winds around 30 knots, diminishing to around
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet in the afternoon. 
.sunday night...northeast winds 15 to 20 knots. seas 2 to 4 feet.
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 5 feet. 
.monday night...northeast winds around 10 knots. seas 2 to
3 feet. 

$$

fzus54 khgx 190609
cwfhgx
expires:202602191915;;882991

coastal waters forecast for texas
national weather service houston/galveston tx
1209 am cst thu feb 19 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.


gmz370-375-191915-
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-
1209 am cst thu feb 19 2026

.rest of tonight...south winds around 15 knots with gusts up to
20 knots. seas around 4 feet. wave detail: south 4 feet at
6 seconds. patchy fog. 
.thursday...south winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 6 seconds. patchy fog. 
.thursday night...south winds around 10 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 6 seconds. patchy fog. 
.friday...southeast winds around 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. patchy fog. 
.friday night...south winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 4 feet at 7 seconds. patchy fog. 
.saturday...southeast winds 5 to 10 knots, becoming northeast in
the afternoon. seas 3 to 4 feet. wave detail: southeast 4 feet at
8 seconds. patchy dense fog. a chance of showers in the
afternoon. 
.saturday night...north winds 20 to 25 knots, increasing to
around 30 knots after midnight. seas 3 to 5 feet, building to
5 to 7 feet, occasionally to 9 feet after midnight. 
.sunday...northeast winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 7 to 10 feet, occasionally to
13 feet. 
.sunday night...northeast winds around 20 knots. seas 5 to
7 feet, occasionally to 9 feet. 
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.monday night...northeast winds around 10 knots. seas 2 to
4 feet. 

$$

fzus54 khgx 190037
cwfhgx
expires:202602191330;;871456

coastal waters forecast for texas
national weather service houston/galveston tx
637 pm cst wed feb 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.


gmz350-355-191330-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
637 pm cst wed feb 18 2026

.rest of tonight...south winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south 4 feet at 6 seconds. patchy fog late this
evening and overnight. 
.thursday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 3 to 4 feet. wave detail: south
4 feet at 6 seconds. patchy fog in the morning. 
.thursday night...south winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 6 seconds. patchy fog in the
evening. areas of dense fog after midnight. 
.friday...southeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. patchy fog in the morning.
.friday night...south winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 7 seconds. patchy fog. 
.saturday...southeast winds 5 to 10 knots, becoming northeast in
the afternoon. seas 3 to 4 feet. wave detail: southeast 3 feet at
7 seconds. patchy fog in the morning. 
.saturday night...north winds around 20 knots with gusts up to
25 knots, increasing to around 30 knots after midnight. seas 4 to
6 feet, occasionally to 8 feet. 
.sunday...northeast winds around 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.sunday night...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.monday...northeast winds 15 to 20 knots, diminishing to around
15 knots in the afternoon. seas 3 to 5 feet. 
.monday night...east winds 10 to 15 knots. seas 2 to 4 feet. 

$$