Coastal Waters Forecast
Issued by NWS Corpus Christi, TX

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000
FZUS54 KCRP 221529
CWFCRP

Coastal Waters Forecast
National Weather Service Corpus Christi TX
1029 AM CDT Sat Jul 22 2017

Middle Texas coastal waters from Baffin Bay to Matagorda ship channel
out to 60 nautical miles.

Seas are provided as a range of the average height of the highest 1/3
of the waves...along with occasional height of the average highest
10 percent of the waves.

GMZ200-230415-
1029 AM CDT Sat Jul 22 2017

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
A weak to moderate onshore flow will prevail today. Generally
moderate levels are expected Tonight and Sunday. An upper level
trough of low pressure approaching from the east will contribute
to isolated showers and thunderstorms today through Sunday and
again Tuesday and Wednesday. Onshore winds are expected to be
moderate Monday and Tuesday, mainly south of Port Aransas. Seas
will gradually build in response to the stronger winds the first
part of next week then decrease by mid week.

$$

GMZ235-230415-
Bays and Waterways from Port Aransas to Port O`Connor-
1029 AM CDT Sat Jul 22 2017

.TODAY...South wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A chance of showers and thunderstorms.
.TONIGHT...South wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A slight chance of showers and
thunderstorms.
.SUNDAY...South wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...South wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy.
.MONDAY...South wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy.
.MONDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A slight chance of showers after
midnight.
.TUESDAY...Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.
.WEDNESDAY...South wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...South wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

$$

GMZ230-230415-
Bays and Waterways from Baffin Bay to Port Aransas-
1029 AM CDT Sat Jul 22 2017

...Small craft should exercise caution...

.TODAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots late. Bays choppy. A slight chance of showers. A slight
chance of thunderstorms in the afternoon.
.TONIGHT...Southeast wind 15 to 20 knots becoming south 10 to
15 knots after midnight. Bays choppy.
.SUNDAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Bays choppy.
.SUNDAY NIGHT...Southeast wind 15 to 20 knots becoming south
10 to 15 knots after midnight. Bays choppy.
.MONDAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Bays choppy.
.MONDAY NIGHT...Southeast wind 15 to 20 knots decreasing to 10 to
15 knots after midnight. Bays choppy. A slight chance of showers
after midnight.
.TUESDAY...Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A slight chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.
.WEDNESDAY...Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

$$

GMZ255-230415-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
1029 AM CDT Sat Jul 22 2017

.TODAY...South wind 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers and thunderstorms.
.TONIGHT...South wind 15 to 20 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.SUNDAY...South wind 15 to 20 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.SUNDAY NIGHT...South wind around 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.
.MONDAY...South wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet.
.MONDAY NIGHT...Southeast wind around 15 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. A slight chance of showers
after midnight.
.TUESDAY...Southeast wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.WEDNESDAY...South wind 10 to 15 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...South wind 10 to 15 knots. Seas 2 to 3 feet.

$$

GMZ250-230415-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1029 AM CDT Sat Jul 22 2017

...Small craft should exercise caution...

.TODAY...South wind 10 to 15 knots increasing to 15 to 20 knots
late. Seas 2 to 4 feet with occasional seas up to 5 feet. A
slight chance of showers. A slight chance of thunderstorms in the
afternoon.
.TONIGHT...South wind 15 to 20 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet.
.SUNDAY...South wind 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.
.SUNDAY NIGHT...South wind 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.
.MONDAY...Southeast wind 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.
.MONDAY NIGHT...Southeast wind 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. A slight chance of showers
after midnight.
.TUESDAY...Southeast wind around 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.WEDNESDAY...Southeast wind 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...South wind 10 to 15 knots. Seas 2 to 3 feet.

$$

GMZ275-230415-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
1029 AM CDT Sat Jul 22 2017

.TODAY...South wind 10 to 15 knots. Seas 2 to 3 feet. A chance of
showers and thunderstorms.
.TONIGHT...South wind 15 to 20 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.SUNDAY...South wind around 15 knots. Seas 4 feet with occasional
seas up to 5 feet. A slight chance of showers and thunderstorms.
.SUNDAY NIGHT...South wind around 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.
.MONDAY...South wind 10 to 15 knots. Seas 4 feet with occasional
seas up to 5 feet.
.MONDAY NIGHT...Southeast wind around 15 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet. A slight chance of showers
after midnight.
.TUESDAY...Southeast wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.WEDNESDAY...South wind around 10 knots. Seas 3 feet. A chance of
showers and thunderstorms.
.WEDNESDAY NIGHT...South wind 10 to 15 knots. Seas 2 to 3 feet.

$$

GMZ270-230415-
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
1029 AM CDT Sat Jul 22 2017

...Small craft should exercise caution...

.TODAY...South wind 10 to 15 knots increasing to 15 to 20 knots
late. Seas 3 to 4 feet with occasional seas up to 5 feet. A
slight chance of showers. A slight chance of thunderstorms in the
afternoon.
.TONIGHT...South wind 15 to 20 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet.
.SUNDAY...South wind 15 to 20 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.
.SUNDAY NIGHT...South wind 15 to 20 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.
.MONDAY...Southeast wind around 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.
.MONDAY NIGHT...Southeast wind 15 to 20 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet. A slight chance of showers
after midnight.
.TUESDAY...Southeast wind around 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 10 to 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.
.WEDNESDAY...South wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...South wind 10 to 15 knots. Seas 3 feet.

$$


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