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National Weather Service Marine Forecast FZUS54 KCRP

FZUS54 KCRP 230807
CWFCRP

Coastal Waters Forecast
National Weather Service Corpus Christi TX
307 AM CDT Wed Jun 23 2021

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.

GMZ200-232100-
307 AM CDT Wed Jun 23 2021

SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS

Scattered thunderstorm activity this morning will decrease through
this morning with only a slight chance of storms this afternoon.
Mainly weak to moderate onshore flow is expected today into
tomorrow. Onshore flow will strengthen as we approach the weekend
as low pressure deepens across the Plains. Onshore flow will then
weaken through the weekend with weak to moderate levels expected.
Continued weakening of onshore flow is expected heading into next
week. Chances for showers and thunderstorms will begin to increase
late this weekend and into early next week as an inverted trough
begins to take shape across the Gulf.



GMZ235-232100-
Bays and Waterways from Port Aransas to Port O'Connor-
307 AM CDT Wed Jun 23 2021

TODAY
South wind 5 to 10 knots becoming southeast 10 to
15 knots late. Bays slightly choppy to occasionally choppy. A
slight chance of showers and thunderstorms.

TONIGHT
Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy.

THURSDAY
Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy.

THURSDAY NIGHT
Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

FRIDAY
Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy.

FRIDAY NIGHT
Southeast wind 15 to 20 knots decreasing to 10 to
15 knots after midnight. Bays choppy.

SATURDAY
Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy.

SATURDAY NIGHT
Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

SUNDAY
Southeast wind 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Bays slightly choppy to occasionally
choppy. A chance of showers and thunderstorms.

SUNDAY NIGHT
Southeast wind 10 to 15 knots decreasing to 5 to
10 knots after midnight. Bays slightly choppy to occasionally
choppy. A chance of showers and thunderstorms.



GMZ230-232100-
Bays and Waterways from Baffin Bay to Port Aransas-
307 AM CDT Wed Jun 23 2021

TODAY
South wind 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Bays slightly choppy to occasionally
choppy. A slight chance of showers and thunderstorms.

TONIGHT
Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy.

THURSDAY
Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy.

THURSDAY NIGHT
Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

FRIDAY
Southeast wind 10 to 15 knots. Bays slightly choppy to
occasionally choppy.

FRIDAY NIGHT
Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

SATURDAY
Southeast wind 10 to 15 knots. Bays slightly choppy
to occasionally choppy.

SATURDAY NIGHT
Southeast wind 10 to 15 knots. Bays slightly
choppy to occasionally choppy.

SUNDAY
Southeast wind 5 to 10 knots becoming east 10 to
15 knots in the afternoon. Bays slightly choppy to occasionally
choppy. A chance of showers and thunderstorms.

SUNDAY NIGHT
Southeast wind 10 to 15 knots decreasing to 5 to
10 knots after midnight. Bays slightly choppy to occasionally
choppy. A slight chance of showers and thunderstorms.



GMZ255-232100-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
307 AM CDT Wed Jun 23 2021

TODAY
Southeast wind 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.

TONIGHT
Southeast wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet.

THURSDAY
Southeast wind 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

THURSDAY NIGHT
Southeast wind around 15 knots. Seas 3 to
5 feet with occasional seas up to 6 feet.

FRIDAY
South wind around 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

FRIDAY NIGHT
Southeast wind 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet.

SATURDAY
Southeast wind 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

SATURDAY NIGHT
Southeast wind 10 to 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet.

SUNDAY
Southeast wind 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.

SUNDAY NIGHT
Southeast wind 10 to 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet. A chance of showers and
thunderstorms.



GMZ250-232100-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
307 AM CDT Wed Jun 23 2021

TODAY
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.

TONIGHT
Southeast wind 10 to 15 knots. Seas 3 to 4 feet with
occasional seas up to 5 feet.

THURSDAY
Southeast wind 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

THURSDAY NIGHT
Southeast wind 15 to 20 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet.

FRIDAY
Southeast wind around 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

FRIDAY NIGHT
Southeast wind 15 to 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet.

SATURDAY
Southeast wind 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet.

SATURDAY NIGHT
Southeast wind 10 to 15 knots. Seas 3 to 4 feet
with occasional seas up to 5 feet.

SUNDAY
East wind 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.

SUNDAY NIGHT
Southeast wind 10 to 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet. A chance of showers and
thunderstorms.



GMZ270-275-232100-
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
307 AM CDT Wed Jun 23 2021

TODAY
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.

TONIGHT
Southeast wind 10 to 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

THURSDAY
Southeast wind 10 to 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

THURSDAY NIGHT
Southeast wind 15 to 20 knots. Seas 5 to 6 feet
with occasional seas up to 8 feet.

FRIDAY
Southeast wind around 15 knots. Seas 5 to 6 feet with
occasional seas up to 8 feet.

FRIDAY NIGHT
Southeast wind 15 to 20 knots. Seas 4 to 5 feet
with occasional seas up to 6 feet.

SATURDAY
Southeast wind 10 to 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

SATURDAY NIGHT
Southeast wind 10 to 15 knots. Seas 4 feet with
occasional seas up to 5 feet.

SUNDAY
East wind 10 to 15 knots. Seas 4 feet with occasional
seas up to 5 feet. A chance of showers and thunderstorms.

SUNDAY NIGHT
Southeast wind 10 to 15 knots. Seas 4 feet with
occasional seas up to 5 feet. A chance of showers and
thunderstorms.



PH/BF