Coastal Waters Forecast
Issued by NWS Houston/Galveston, TX

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
770
FZUS54 KHGX 100820
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
320 AM CDT Mon Jun 10 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.

GMZ300-102130-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
320 AM CDT Mon Jun 10 2024

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

Light to moderate SE winds and relatively low seas will prevail
over the course of the week, with a brief sift to east winds
possible tomorrow as a weak boundary pushes offshore. Daily
isolated to scattered showers and thunderstorms will be possible
through much of the week. Any locally stronger thunderstorms that
do develop will have the potential to produce isolated strong wind
gusts and locally higher seas. Shower and thunderstorm chances
decrease towards the end of the week.

$$

GMZ335-102130-
Galveston Bay-
320 AM CDT Mon Jun 10 2024

.TODAY...South winds around 5 knots, veering to northwest around
5 knots late this morning, veering to southeast this afternoon.
Bay waters smooth. A chance of showers and thunderstorms.
.TONIGHT...South winds 5 to 10 knots, becoming southeast after
midnight, backing to east late. Bay waters smooth. A slight
chance of showers.
.TUESDAY...East winds around 5 knots, veering to southeast late.
Bay waters smooth. A chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth. A chance of showers and thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Bay waters smooth. A
chance of showers.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay waters smooth.
.THURSDAY...East winds 5 to 10 knots. Bay waters smooth.
.THURSDAY NIGHT...South winds 5 to 10 knots. Bay waters smooth.
.FRIDAY...North winds around 5 knots, veering to east in the
afternoon. Bay waters smooth.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots, backing to east
after midnight. Bay waters smooth.

$$

GMZ330-102130-
Matagorda Bay-
320 AM CDT Mon Jun 10 2024

.TODAY...Southeast winds 5 to 10 knots. Bay waters smooth. A
slight chance of showers and thunderstorms late this morning and
afternoon.
.TONIGHT...Southeast winds 5 to 10 knots, easing to around
5 knots late. Bay waters smooth.
.TUESDAY...East winds around 5 knots, veering to southeast in the
afternoon. Bay waters smooth.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth.
.WEDNESDAY...East winds 5 to 10 knots. Bay waters smooth. A
chance of showers. A chance of thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth.
.THURSDAY...East winds 5 to 10 knots. Bay waters smooth.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots, easing to
around 10 knots after midnight. Bay waters slightly choppy,
easing to smooth after midnight.
.FRIDAY...East winds around 5 knots, rising to 10 to 15 knots in
the afternoon. Bay waters smooth, rising to slightly choppy in
the afternoon.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots, easing to around
10 knots after midnight. Bay waters slightly choppy, easing to
smooth after midnight.

$$

GMZ350-355-102130-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
320 AM CDT Mon Jun 10 2024

.TODAY...South winds 5 to 10 knots, backing to southeast this
afternoon. Seas 1 foot or less. Wave Detail: South 2 feet at
5 seconds. A slight chance of showers and thunderstorms.
.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southeast 2 feet at 5 seconds.
.TUESDAY...East winds 5 to 10 knots, veering to southeast late.
Seas 1 foot or less. Wave Detail: Southeast 1 foot at 5 seconds.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southeast 1 foot at 2 seconds and southeast
1 foot at 6 seconds.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southeast 1 foot at 4 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.FRIDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots, easing to around
10 knots after midnight. Seas 1 foot or less.

$$

GMZ370-375-102130-
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-
320 AM CDT Mon Jun 10 2024

.TODAY...South winds 5 to 10 knots, backing to northeast this
afternoon. Seas 1 foot or less. Wave Detail: South 2 feet at
5 seconds. A slight chance of showers and thunderstorms.
.TONIGHT...Southeast winds around 5 knots. Seas 1 foot or less.
Wave Detail: Southeast 1 foot at 5 seconds.
.TUESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southeast 1 foot at 5 seconds.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southeast 1 foot at 3 seconds and southeast
1 foot at 6 seconds.
.WEDNESDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 4 seconds.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 3 seconds and southeast 1 foot at
7 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less.
.FRIDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
.FRIDAY NIGHT...East winds around 10 knots. Seas around 3 feet.

$$