Coastal Waters Forecast
Issued by NWS Houston/Galveston, TX

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FZUS54 KHGX 060308
CWFHGX

Coastal Waters Forecast for Texas
National Weather Service Houston/Galveston TX
1008 PM CDT Sun May 5 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.

GMZ300-061530-
Synopsis for High Island to the Matagorda Ship Channel out
60 nautical miles including Galveston and Matagorda Bays
1008 PM CDT Sun May 5 2024

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

Fetch of moderate onshore winds will maintain somewhat elevated seas
for the next several days. Mariners should note high flows from area
rivers, creeks and streams will lead to above normal water levels and
strong currents in the bays and ICWW well into midweek and can make
navigation difficult. There is only a slight chance of rain, if any,
expected into midweek. Onshore flow should prevail until the next
cold front pushes off the coast Thursday night.

$$

GMZ335-061530-
Galveston Bay-
1008 PM CDT Sun May 5 2024

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly
choppy. A slight chance of showers. Patchy fog late.
.MONDAY...Southeast winds around 15 knots, increasing to 15 to 20 knots
in the afternoon. Bay waters choppy. A slight chance of showers and
thunderstorms in the morning. Patchy fog in the morning.
.MONDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly choppy.
.TUESDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.TUESDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly choppy.
.WEDNESDAY...South winds 10 to 15 knots. Bay waters slightly choppy.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Bay waters slightly
choppy.
.THURSDAY...Southeast winds around 10 knots, increasing to 10 to 15
knots in the afternoon. Bay waters smooth, becoming slightly choppy
in the afternoon.
.THURSDAY NIGHT...South winds 10 to 15 knots, becoming northwest around
10 knots after midnight. Bay waters slightly choppy, becoming smooth
after midnight.
.FRIDAY...North winds 10 to 15 knots. Bay waters slightly choppy.
.FRIDAY NIGHT...North winds 10 to 15 knots. Bay waters slightly choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ330-061530-
Matagorda Bay-
1008 PM CDT Sun May 5 2024

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Bay waters slightly
choppy. A slight chance of showers. Patchy fog late.
.MONDAY...Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Patchy fog in the morning.
.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...South winds 10 to 15 knots. Bay waters slightly
choppy.
.THURSDAY...Southeast winds 5 to 10 knots. Bay waters smooth.
.THURSDAY NIGHT...Southeast winds around 10 knots, becoming northeast
10 to 15 knots after midnight. Bay waters smooth, becoming slightly
choppy after midnight.
.FRIDAY...Northeast winds 10 to 15 knots. Bay waters slightly choppy.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters slightly
choppy.

Winds and waves higher in and near thunderstorms.

$$

GMZ350-355-061530-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
1008 PM CDT Sun May 5 2024

...Small Craft Should Exercise Caution...

.REST OF TONIGHT...Southeast winds 15 to 20 knots, diminishing to
around 15 knots. Seas 4 to 5 feet. A slight chance of showers.
Patchy fog late.
.MONDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Patchy fog in the morning.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 4 to 5 feet.
.TUESDAY...South winds around 10 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
.WEDNESDAY...South winds around 15 knots. Seas 4 to 5 feet.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 4 to 5 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots, becoming north after
midnight. Seas 3 to 5 feet.
.FRIDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.

$$

GMZ370-375-061530-
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-
1008 PM CDT Sun May 5 2024

...Small Craft Should Exercise Caution...

.REST OF TONIGHT...Southeast winds 15 to 20 knots, diminishing to around
15 knots late. Seas 4 to 6 feet with occasional seas up to 8 feet.
A slight chance of showers. Patchy fog late.
.MONDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet with occasional
seas up to 8 feet. Patchy fog in the morning.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 4 to 5 feet.
.TUESDAY...South winds 10 to 15 knots. Seas 4 to 5 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots, becoming 10 to 15
knots in the late evening and overnight. Seas around 4 feet.
.WEDNESDAY...South winds around 15 knots. Seas 4 to 6 feet with occasional
seas up to 8 feet.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet with occasional
seas up to 8 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots, becoming northwest after
midnight. Seas 4 to 5 feet.
.FRIDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet with occasional
seas up to 8 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet.

$$