Coastal Waters Forecast
Issued by NWS Corpus Christi, TX

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383
FZUS54 KCRP 180316
CWFCRP

Coastal Waters Forecast
National Weather Service Corpus Christi TX
1016 PM CDT Sun Jun 17 2018

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.

GMZ200-181630-
1016 PM CDT Sun Jun 17 2018

.SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS...
Tropical moisture will increase tonight through Monday night,
providing scattered to numerous showers and thunderstorms. Winds
and seas will slowly increase tonight as a tropical wave moves
into the coastal waters. A Small Craft Advisory is in effect for
the offshore waters through early Tuesday morning. Additional
Small Craft Advisories may be needed for the near shore waters by
Monday night. Strong onshore flow and high seas are expected
Monday night through Wednesday. Numerous showers and
thunderstorms, some with very heavy rain and strong wind gusts,
are expected Tuesday through Wednesday. An improvement in
conditions is expected late in the week.

$$

GMZ235-181630-
Bays and Waterways from Port Aransas to Port O`Connor-
1016 PM CDT Sun Jun 17 2018

.REST OF TONIGHT...Southeast wind 10 to 15 knots decreasing to
5 to 10 knots early in the morning. Bays slightly choppy to
occasionally choppy. A chance of showers and a slight chance of
thunderstorms late in the evening, then showers and scattered
thunderstorms after midnight.
.MONDAY...East wind 5 to 10 knots increasing to 10 to 15 knots in
the afternoon. Bays slightly choppy to occasionally choppy.
Showers and thunderstorms.
.MONDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. Showers and thunderstorms. Some
thunderstorms may produce heavy rainfall.
.TUESDAY...Southeast wind 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. Bays choppy. Showers and
thunderstorms.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots decreasing to
10 to 15 knots after midnight. Bays choppy. Showers and
thunderstorms likely.
.WEDNESDAY...Southeast wind 15 to 20 knots. Bays choppy. Showers
and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind around 15 knots. Bays slightly
choppy to choppy. A chance of showers and thunderstorms.
.THURSDAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Bays choppy. Showers and thunderstorms
likely.
.THURSDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A slight chance of showers and
thunderstorms.

$$

GMZ230-181630-
Bays and Waterways from Baffin Bay to Port Aransas-
1016 PM CDT Sun Jun 17 2018

.REST OF TONIGHT...Southeast wind 5 to 10 knots. Bays smooth. A
chance of showers and a slight chance of thunderstorms.
.MONDAY...Southeast wind 5 to 10 knots becoming east 10 to
15 knots in the afternoon. Bays slightly choppy to occasionally
choppy. Showers and thunderstorms likely.
.MONDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. Showers and thunderstorms likely
in the evening, then showers and thunderstorms after midnight.
Some thunderstorms may produce heavy rainfall.
.TUESDAY...Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. Showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots decreasing to
10 to 15 knots after midnight. Bays choppy. Showers and
thunderstorms likely.
.WEDNESDAY...Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy. Showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A chance of showers and
thunderstorms.
.THURSDAY...Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy. Showers and thunderstorms likely.
.THURSDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy. A slight chance of showers and
thunderstorms.

$$

GMZ255-181630-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
1016 PM CDT Sun Jun 17 2018

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...Southeast wind 10 to 15 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. A chance of showers and
a slight chance of thunderstorms late in the evening, then
showers and scattered thunderstorms after midnight.
.MONDAY...Southeast wind 10 to 15 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.MONDAY NIGHT...Southeast wind 15 to 20 knots. Seas 6 to 8 feet
with occasional seas up to 10 feet. Showers and thunderstorms.
Some thunderstorms may produce heavy rainfall.
.TUESDAY...Southeast wind 15 to 20 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 20 to 25 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Showers and thunderstorms
likely.
.WEDNESDAY...Southeast wind 20 to 25 knots decreasing to 15 to
20 knots in the afternoon. Seas 5 to 7 feet with occasional seas
up to 9 feet. Showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind 15 to 20 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. A chance of showers and
thunderstorms.
.THURSDAY...Southeast wind 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast wind around 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind around 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast wind around 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.

$$

GMZ250-181630-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
1016 PM CDT Sun Jun 17 2018

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...South wind 10 to 15 knots. Seas 4 to 6 feet
with occasional seas up to 8 feet. A chance of showers and a
slight chance of thunderstorms late in the evening, then showers
and scattered thunderstorms after midnight.
.MONDAY...Southeast wind 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.MONDAY NIGHT...Southeast wind 15 to 20 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Showers and thunderstorms.
Some thunderstorms may produce heavy rainfall.
.TUESDAY...South wind 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Seas 5 to 7 feet with occasional seas
up to 9 feet. Showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet. Showers and thunderstorms.
.WEDNESDAY...South wind 15 to 20 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind 15 to 20 knots. Seas 4 to
6 feet with occasional seas up to 8 feet. Showers and
thunderstorms likely.
.THURSDAY...Southeast wind 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Showers and thunderstorms likely.
.THURSDAY NIGHT...Southeast wind around 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind around 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.

$$

GMZ275-181630-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
1016 PM CDT Sun Jun 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.REST OF TONIGHT...Southeast wind around 15 knots. Seas 6 to
7 feet with occasional seas up to 9 feet. Showers likely and
isolated thunderstorms late in the evening, then showers and
scattered thunderstorms after midnight.
.MONDAY...Southeast wind 15 to 20 knots. Seas 6 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.MONDAY NIGHT...Southeast wind 20 to 25 knots. Seas 7 to 9 feet
with occasional seas up to 11 feet. Showers and thunderstorms.
Some thunderstorms may produce heavy rainfall.
.TUESDAY...Southeast wind 15 to 20 knots. Seas 7 to 8 feet with
occasional seas up to 10 feet. Showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 20 to 25 knots. Seas 7 to 8 feet
with occasional seas up to 10 feet. Showers and thunderstorms
likely.
.WEDNESDAY...Southeast wind 20 to 25 knots. Seas 6 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind around 20 knots. Seas 6 to
7 feet with occasional seas up to 9 feet. A chance of showers and
thunderstorms.
.THURSDAY...Southeast wind 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast wind around 15 knots. Seas 5 feet
with occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind 10 to 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast wind 10 to 15 knots. Seas 4 feet with
occasional seas up to 5 feet. A slight chance of showers and
thunderstorms.

$$

GMZ270-181630-
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
1016 PM CDT Sun Jun 17 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY MORNING...

.REST OF TONIGHT...Southeast wind 10 to 15 knots. Seas 6 to
7 feet with occasional seas up to 9 feet. Showers likely and
isolated thunderstorms late in the evening, then showers and
scattered thunderstorms after midnight.
.MONDAY...Southeast wind 10 to 15 knots. Seas 6 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.MONDAY NIGHT...Southeast wind 15 to 20 knots. Seas 6 to 8 feet
with occasional seas up to 10 feet. Showers and thunderstorms.
Some thunderstorms may produce heavy rainfall.
.TUESDAY...Southeast wind 15 to 20 knots. Seas 7 to 8 feet with
occasional seas up to 10 feet. Showers and thunderstorms.
.TUESDAY NIGHT...Southeast wind 20 to 25 knots. Seas 7 to 8 feet
with occasional seas up to 10 feet. Showers and thunderstorms
likely.
.WEDNESDAY...Southeast wind 20 to 25 knots. Seas 6 to 7 feet with
occasional seas up to 9 feet. Showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast wind 15 to 20 knots. Seas 6 to
7 feet with occasional seas up to 9 feet. Showers and
thunderstorms likely.
.THURSDAY...Southeast wind 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast wind around 15 knots. Seas 5 to
6 feet with occasional seas up to 8 feet. A chance of showers and
thunderstorms.
.FRIDAY...Southeast wind around 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast wind around 15 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet. A slight chance of showers and
thunderstorms.

$$



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