Coastal Waters Forecast
Issued by NWS Houston/Galveston, TX

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FZUS54 KHGX 222043
CWFHGX

Coastal Waters Forecast
National Weather Service Houston/Galveston TX
343 PM CDT Tue May 22 2018

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.

GMZ300-230945-
Synopsis for High Island to the Matagorda Ship Channel out 60
nautical miles including Galveston and Matagorda Bays
343 PM CDT Tue May 22 2018

.SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM...
Light to moderate south and southeasterly winds will continue
through the end of the week. Low seas of 3 feet or less will
continue as a result. Showers and thunderstorms will be possible
along the coast the next couple of days. Brief land breezes
possible each morning Thursday through Sunday around Galveston
Bay.

$$

GMZ335-230945-
Galveston Bay-
343 PM CDT Tue May 22 2018

.TONIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.WEDNESDAY...East winds around 5 knots becoming southeast in the
afternoon. Bay waters smooth. A slight chance of showers. A
slight chance of thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
smooth.
.THURSDAY...Northeast winds around 5 knots becoming southeast in
the afternoon. Bay waters smooth. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds around 5 knots becoming
southwest after midnight. Bay waters smooth. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.FRIDAY...Northeast winds around 5 knots becoming east in the
afternoon. Bay waters smooth. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Bay waters smooth.
.SATURDAY...Northwest winds around 5 knots becoming south in the
afternoon. Bay waters smooth. A chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds around 5 knots becoming west after
midnight. Bay waters smooth.
.SUNDAY...West winds around 5 knots becoming southwest in the
afternoon. Bay waters smooth. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots becoming west after
midnight. Bay waters smooth.

$$

GMZ330-230945-
Matagorda Bay-
343 PM CDT Tue May 22 2018

.TONIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
.WEDNESDAY...Southeast winds 5 to 10 knots. Bay waters smooth. A
chance of showers in the morning, then a slight chance of showers
and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay waters smooth.
.THURSDAY...Northeast winds around 5 knots becoming southeast in
the afternoon. Bay waters smooth. A slight chance of showers. A
slight chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots becoming south
after midnight. Bay waters smooth.
.FRIDAY...Northeast winds around 5 knots becoming southeast in
the afternoon. Bay waters smooth. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming south
after midnight. Bay waters smooth.
.SATURDAY...South winds around 5 knots becoming 5 to 10 knots in
the afternoon. Bay waters smooth. A slight chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Bay waters smooth.
.SUNDAY...Southwest winds around 5 knots becoming south in the
afternoon. Bay waters smooth.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Bay waters smooth.

$$

GMZ350-355-230945-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
343 PM CDT Tue May 22 2018

.TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to
2 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming east in the
afternoon. Seas 1 to 2 feet. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to
2 feet. A slight chance of showers and thunderstorms.
.FRIDAY...Northeast winds around 5 knots becoming southeast in
the afternoon. Seas 1 to 2 feet. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming southwest
after midnight. Seas 1 to 2 feet. A slight chance of showers and
thunderstorms.
.SATURDAY...West winds around 5 knots becoming south in the
afternoon. Seas 1 to 2 feet. A slight chance of showers and
thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 1 to 2 feet.
.SUNDAY...West winds around 5 knots becoming southwest in the
afternoon. Seas 1 to 2 feet.
.SUNDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 2 feet.

$$

GMZ370-375-230945-
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-
343 PM CDT Tue May 22 2018

.TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A
slight chance of showers after midnight.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers after midnight.
.THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.
.FRIDAY...North winds 5 to 10 knots becoming east in the
afternoon. Seas 2 to 3 feet. A slight chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming south
after midnight. Seas 2 to 3 feet.
.SATURDAY...West winds around 5 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 2 feet.
.SUNDAY...West winds 5 to 10 knots. Seas 2 feet. A slight chance
of showers and thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 to 3 feet.
A slight chance of showers and thunderstorms.

$$



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