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National Weather Service Marine Forecast FZUS54 KCRP

FZUS54 KCRP 272037
CWFCRP

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
337 PM CDT MON MAR 27 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.

GMZ200-280930-
337 PM CDT MON MAR 27 2017

SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS

WEAK TO MODERATE ONSHORE FLOW WILL CONTINUE TONIGHT BEFORE AN
STRENGTHENING FLOW DEVELOPS ON TUESDAY. MODERATE TO STRONG FLOW IS
ANTICIPATED BY THE AFTERNOON AND SMALL CRAFT ADVISORIES WILL
LIKELY BECOME NECESSARY. STRONG ONSHORE WIND IS EXPECTED
WEDNESDAY BEFORE WEAKEN AS A COLD FRONT APPROACHES THE AREA.
THERE WILL ALSO BE A CHANCE FOR SHOWERS AND THUNDERSTORMS. THE
FRONT IS EXPECTED TO MOVE THROUGH THE WATERS THURSDAY WITH WEAK TO
MODERATE OFFSHORE FLOW DEVELOPING IN ITS WAKE. MODERATE ONSHORE
WINDS RETURN ON FRIDAY AS THE NEXT STORM SYSTEM MOVES INTO THE
SOUTHERN ROCKIES.



GMZ235-280930-
BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT O'CONNOR-
337 PM CDT MON MAR 27 2017

TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. BAYS SLIGHTLY CHOPPY TO
OCCASIONALLY CHOPPY.

TUESDAY
SOUTHEAST WIND 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. BAYS CHOPPY.

TUESDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

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 SHIFTING SOUTHWEST
AFTER MIDNIGHT. BAYS SLIGHTLY CHOPPY TO OCCASIONALLY CHOPPY. A
CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY
NORTHWEST WIND AROUND 10 KNOTS. BAYS SLIGHTLY CHOPPY.
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY NIGHT
WEST WIND 5 TO 10 KNOTS SHIFTING SOUTHEAST
AFTER MIDNIGHT. BAYS SMOOTH.

FRIDAY
SOUTHEAST WIND 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. BAYS SLIGHTLY CHOPPY TO OCCASIONALLY
CHOPPY.

FRIDAY NIGHT
SOUTHEAST WIND AROUND 15 KNOTS. BAYS SLIGHTLY
CHOPPY TO CHOPPY.

SATURDAY
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. BAYS SLIGHTLY
CHOPPY TO OCCASIONALLY CHOPPY. A CHANCE OF SHOWERS AND
THUNDERSTORMS.



GMZ230-280930-
BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS-
337 PM CDT MON MAR 27 2017

TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. BAYS SLIGHTLY CHOPPY TO
OCCASIONALLY CHOPPY.

TUESDAY
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY.

TUESDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY.

WEDNESDAY
SOUTH WIND 10 TO 15 KNOTS. BAYS SLIGHTLY CHOPPY TO
OCCASIONALLY CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.

WEDNESDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS SHIFTING
SOUTHWEST AFTER MIDNIGHT. BAYS SLIGHTLY CHOPPY TO OCCASIONALLY
CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY
NORTH WIND 10 TO 15 KNOTS. BAYS SLIGHTLY CHOPPY TO
OCCASIONALLY CHOPPY.

THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS SHIFTING SOUTHEAST
AFTER MIDNIGHT. BAYS SMOOTH.

FRIDAY
SOUTHEAST WIND 10 TO 15 KNOTS. BAYS SLIGHTLY CHOPPY TO
OCCASIONALLY CHOPPY.

FRIDAY NIGHT
SOUTHEAST WIND AROUND 15 KNOTS. BAYS SLIGHTLY
CHOPPY TO CHOPPY.

SATURDAY
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.

SATURDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. BAYS CHOPPY. A
CHANCE OF SHOWERS AND THUNDERSTORMS.



GMZ255-280930-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-
337 PM CDT MON MAR 27 2017

TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.

TUESDAY
SOUTHEAST WIND 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS
UP TO 8 FEET.

TUESDAY NIGHT
SOUTHEAST WIND 20 TO 25 KNOTS. SEAS 6 TO 8 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.

WEDNESDAY
SOUTH WIND AROUND 15 KNOTS. SEAS 6 TO 8 FEET WITH
OCCASIONAL SEAS UP TO 10 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

WEDNESDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS SHIFTING SOUTHWEST
AFTER MIDNIGHT. SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS UP TO
9 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY NIGHT
WEST WIND 5 TO 10 KNOTS SHIFTING SOUTHEAST
AFTER MIDNIGHT. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO
5 FEET.

FRIDAY
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.

FRIDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET.

SATURDAY
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

SATURDAY 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.



GMZ250-280930-
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
337 PM CDT MON MAR 27 2017

TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.

TUESDAY
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.

TUESDAY NIGHT
SOUTHEAST WIND 20 TO 25 KNOTS. SEAS 6 TO 8 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.

WEDNESDAY
SOUTH WIND 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS
UP TO 10 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.

WEDNESDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS SHIFTING SOUTHWEST
AFTER MIDNIGHT. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS UP TO
8 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY
NORTH WIND AROUND 10 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY NIGHT
NORTHEAST WIND AROUND 10 KNOTS SHIFTING
SOUTHEAST AFTER MIDNIGHT. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS
UP TO 5 FEET.

FRIDAY
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.

FRIDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.

SATURDAY
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

SATURDAY 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.



GMZ270-275-280930-
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-
337 PM CDT MON MAR 27 2017

TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.

TUESDAY
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 5 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.

TUESDAY NIGHT
SOUTHEAST WIND 20 TO 25 KNOTS. SEAS 6 TO 8 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET BUILDING TO 8 TO 9 FEET WITH
OCCASIONAL SEAS UP TO 11 FEET AFTER MIDNIGHT.

WEDNESDAY
SOUTH WIND 20 TO 25 KNOTS DECREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 8 TO 10 FEET WITH OCCASIONAL SEAS
UP TO 13 FEET SUBSIDING TO 6 TO 8 FEET WITH OCCASIONAL SEAS UP TO
10 FEET IN THE AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.

WEDNESDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS. SEAS 6 TO 8 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS.

THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS SHIFTING NORTH IN THE
AFTERNOON. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS UP TO 8 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

THURSDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS SHIFTING EAST
AFTER MIDNIGHT. SEAS 3 TO 4 FEET WITH OCCASIONAL SEAS UP TO
5 FEET.

FRIDAY
SOUTHEAST WIND 10 TO 15 KNOTS. SEAS 3 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.

FRIDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.

SATURDAY
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 5 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.

SATURDAY NIGHT
SOUTHEAST WIND 15 TO 20 KNOTS. SEAS 6 TO 7 FEET
WITH OCCASIONAL SEAS UP TO 9 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS.



PZ/TE