150
FZUS54 KHGX 181503
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
1003 AM CDT Sat May 18 2024

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.

GMZ300-190345-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
1003 AM CDT Sat May 18 2024

.Synopsis For High Island to the Matagorda Ship Channel Out 60 NM
including Galveston and Matagorda Bays.

Winds will shift back around to the east and south today.
Gradually strengthening south to southeast winds and rising seas
can be expected during the upcoming week. Caution flags might be
needed.

$$

GMZ335-190345-
Galveston Bay-
1003 AM CDT Sat May 18 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.THIS AFTERNOON...Northeast winds around 5 knots, veering to
southeast. Bay waters smooth.
.TONIGHT...Southeast winds 5 to 10 knots, easing to around
5 knots late. Bay waters smooth.
.SUNDAY...Southeast winds around 5 knots, rising to 5 to 10 knots
in the afternoon. Bay waters smooth.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.MONDAY...Southeast winds around 10 knots, rising to 10 to
15 knots in the afternoon. Bay waters smooth, rising to slightly
choppy in the afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
.TUESDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
.WEDNESDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.

$$

GMZ330-190345-
Matagorda Bay-
1003 AM CDT Sat May 18 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.THIS AFTERNOON...Northeast winds around 5 knots, veering to
east. Bay waters smooth.
.TONIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.SUNDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.SUNDAY NIGHT...Southeast winds around 10 knots. Bay waters
smooth to slightly choppy.
.MONDAY...Southeast winds 10 to 15 knots. Bay waters slightly
choppy.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
.TUESDAY...South winds 10 to 15 knots. Bay waters slightly
choppy.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.
.WEDNESDAY...Southeast winds 10 to 15 knots. Bay waters slightly
choppy.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters
slightly choppy.

$$

GMZ350-355-190345-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
1003 AM CDT Sat May 18 2024

.THIS AFTERNOON...East winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: South 3 feet at 6 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds.
.SUNDAY NIGHT...Southeast winds around 10 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 7 seconds.
.MONDAY...Southeast winds around 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 3 feet at 5 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to
4 feet.
.WEDNESDAY...Southeast winds around 15 knots. Seas 3 to 4 feet.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 3 to
5 feet.

$$

GMZ370-375-190345-
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-
1003 AM CDT Sat May 18 2024

.THIS AFTERNOON...East winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 4 feet at 7 seconds.
.TONIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 4 feet at 7 seconds.
.SUNDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 7 seconds.
.MONDAY...Southeast winds around 10 knots. Seas around 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Southeast 3 feet at 6 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
.WEDNESDAY NIGHT...Southeast winds around 15 knots. Seas 4 to
5 feet.

$$