Coastal Waters Forecast
Issued by NWS Brownsville, TX

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FZUS54 KBRO 311442
CWFBRO

COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE BROWNSVILLE TX
942 AM CDT FRI JUL 31 2015

LOWER TEXAS COASTAL WATERS FROM BAFFIN BAY TO THE MOUTH OF THE
RIO GRANDE OUT TO 60 NM.

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

GMZ100-312115-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
942 AM CDT FRI JUL 31 2015

.SYNOPSIS...LIGHT AND VARIABLE WINDS WILL PREVAIL ACROSS THE LOWER
TEXAS COASTAL WATERS TODAY AS WEAK HIGH PRESSURE BUILDS ACROSS
THE WESTERN GULF OF MEXICO THIS AFTERNOON IN THE WAKE OF AN
OUTFLOW BOUNDARY FROM SHOWERS AND THUNDERSTORMS ACROSS THE
NORTHWEST GULF OF MEXICO THIS MORNING. LIGHT SOUTHERLY WINDS WILL
PREVAIL ACROSS THE WESTERN GULF OF MEXICO TONIGHT WITH BROAD AND
WEAK LOW PRESSURE ACROSS THE NORTHERN GULF OF MEXICO. LIGHT AND
VARIABLE WINDS WILL PREVAIL ACROSS THE LOWER TEXAS COAST SATURDAY
AS THE PRESSURE GRADIENT REMAINS WEAK ACROSS THE WESTERN GULF OF
MEXICO. WINDS AND SEAS WILL BE HIGHER IN AND NEAR THUNDERSTORMS.

$$

GMZ130-132-135-312115-
LAGUNA MADRE FROM THE PORT OF BROWNSVILLE TO THE ARROYO COLORADO-
LAGUNA MADRE FROM THE ARROYO COLORADO TO 5 NM NORTH OF PORT
MANSFIELD TX-
LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX-
942 AM CDT FRI JUL 31 2015

.REST OF TODAY...LIGHT WINDS BECOMING EAST 7 TO 10 KNOTS IN THE
LATE MORNING AND AFTERNOON. SMOOTH ON THE BAY  INCREASING TO A
LIGHT CHOP IN THE LATE MORNING AND AFTERNOON. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...SOUTH WINDS 7 TO 8 KNOTS UNTIL EARLY MORNING BECOMING
LIGHT. A LIGHT CHOP ON THE BAY  SUBSIDING TO SMOOTH EARLY IN THE
MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.SATURDAY...LIGHT WINDS BECOMING EAST 7 TO 10 KNOTS IN THE
AFTERNOON. SMOOTH ON THE BAY  INCREASING TO A LIGHT CHOP IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.SATURDAY NIGHT...SOUTH WINDS 8 TO 13 KNOTS DIMINISHING TO 7 TO
10 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY  SUBSIDING TO
A LIGHT CHOP AFTER MIDNIGHT.
.SUNDAY...LIGHT WINDS BECOMING SOUTHEAST 7 TO 8 KNOTS LATE IN THE
MORNING...THEN INCREASING TO 9 TO 14 KNOTS IN THE AFTERNOON.
SMOOTH ON THE BAY  INCREASING TO A LIGHT CHOP LATE IN THE
MORNING...THEN INCREASING TO A MODERATE CHOP IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTHEAST WINDS 9 TO 14 KNOTS SHIFTING SOUTH 8 TO
11 KNOTS EARLY IN THE MORNING. A MODERATE CHOP ON THE BAY
SUBSIDING TO A LIGHT CHOP EARLY IN THE MORNING.
.MONDAY...SOUTH WINDS 11 TO 16 KNOTS. A MODERATE CHOP ON THE BAY.
.TUESDAY...SOUTHEAST WINDS 12 TO 17 KNOTS. A MODERATE CHOP ON THE
BAY.

$$

GMZ150-155-312115-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
942 AM CDT FRI JUL 31 2015

.REST OF TODAY...LIGHT WINDS BECOMING EAST 7 TO 8 KNOTS IN THE
AFTERNOON. SEAS 1 TO 2 FEET SUBSIDING TO 2 FEET OR LESS IN THE
LATE MORNING AND AFTERNOON. SLIGHT CHANCE OF SHOWERS THROUGH THE
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...SOUTHWEST WINDS 7 TO 9 KNOTS DIMINISHING TO AROUND
7 KNOTS EARLY IN THE MORNING. SEAS 2 FEET OR LESS BUILDING TO
1 TO 2 FEET AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY...LIGHT WINDS BECOMING EAST 7 TO 9 KNOTS IN THE
AFTERNOON. SEAS 2 FEET OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTH WINDS 7 TO 12 KNOTS DIMINISHING TO 7 TO
9 KNOTS EARLY IN THE MORNING. SEAS 2 FEET OR LESS BUILDING TO
2 TO 3 FEET IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...LIGHT WINDS BECOMING SOUTHEAST 7 TO 12 KNOTS IN THE
LATE MORNING AND AFTERNOON. SEAS 2 FEET OR LESS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTH WINDS 9 TO 14 KNOTS. SEAS 2 FEET OR LESS
BUILDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.
.MONDAY...SOUTH WINDS 9 TO 14 KNOTS. SEAS 2 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 14 KNOTS. SEAS 2 TO 3 FEET.

$$

GMZ170-175-312115-
WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM 20 TO
60 NM-
WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM 20 TO
60 NM-
942 AM CDT FRI JUL 31 2015

.REST OF TODAY...LIGHT WINDS. SEAS 2 TO 3 FEET. SLIGHT CHANCE OF
SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
.TONIGHT...SOUTHWEST WINDS 7 TO 8 KNOTS SHIFTING WEST EARLY IN
THE MORNING. SEAS 2 TO 3 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY...NORTHWEST WINDS AROUND 7 KNOTS IN THE MORNING
BECOMING LIGHT. SEAS 2 FEET OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTH WINDS 7 TO 11 KNOTS. SEAS 2 TO 3 FEET.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.SUNDAY...SOUTHWEST WINDS 7 TO 8 KNOTS SHIFTING SOUTHEAST 7 TO
10 KNOTS IN THE AFTERNOON. SEAS 1 TO 2 FEET SUBSIDING TO 2 FEET
OR LESS LATE IN THE AFTERNOON. CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH THE DAY.
.SUNDAY NIGHT...SOUTHEAST WINDS 7 TO 12 KNOTS SHIFTING SOUTH
10 TO 14 KNOTS IN THE LATE EVENING AND OVERNIGHT. SEAS 2 FEET OR
LESS BUILDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
.TUESDAY...SOUTH WINDS 11 TO 15 KNOTS. SEAS 2 TO 3 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.

$$


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