Coastal Waters Forecast
Issued by NWS Brownsville, TX

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000
FZUS54 KBRO 110317
CWFBRO

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BROWNSVILLE TX
917 PM CST SAT DEC 10 2016

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

GMZ100-110930-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
917 PM CST SAT DEC 10 2016

.SYNOPSIS...STRONG HIGH PRESSURE OVER SOUTH TEXAS WILL WEAKEN
TONIGHT AS LOW PRESSURE REMAINS IN THE SOUTHWESTERN GULF. THE
HIGH PRESSURE AREA WILL MOVE INTO THE EASTERN GULF AND
SOUTHEASTERN UNITED STATES LATER SUNDAY AND MONDAY WITH WEAK LOW
PRESSURE OVER THE SIERRA MADRE MOUNTAINS. THE WEAK PRESSURE
SYSTEMS WILL SETTLE ACROSS THE LOWER TEXAS GULF WATERS TUESDAY
AND WEDNESDAY. ELEVATED SEAS ON SUNDAY WILL SUBSIDE TO LIGHT TO
MODERATE FROM MONDAY THROUGH WEDNESDAY.

$$

GMZ130-132-135-110930-
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-
917 PM CST SAT DEC 10 2016

.REST OF TONIGHT...SOUTH WINDS 7 TO 11 KNOTS DIMINISHING TO 7 TO
8 KNOTS EARLY IN THE MORNING. A LIGHT CHOP ON THE BAY. SLIGHT
CHANCE OF RAIN THROUGH THE NIGHT. PATCHY FOG EARLY IN THE MORNING.
.SUNDAY...SOUTH WINDS 7 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. A LIGHT CHOP ON THE BAY INCREASING TO A
MODERATE CHOP IN THE AFTERNOON. PATCHY FOG EARLY IN THE MORNING.
.SUNDAY NIGHT...SOUTH WINDS 11 TO 16 KNOTS DIMINISHING TO 8 TO
13 KNOTS EARLY IN THE MORNING. A MODERATE CHOP ON THE BAY. AREAS
OF FOG AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 7 TO 9 KNOTS. A LIGHT CHOP ON THE BAY.
.MONDAY NIGHT...SOUTHEAST WINDS 7 TO 9 KNOTS. A LIGHT CHOP ON THE
BAY.
.TUESDAY...SOUTHEAST WINDS 7 TO 10 KNOTS. A LIGHT CHOP ON THE BAY.

.TUESDAY NIGHT...SOUTHEAST WINDS 7 TO 11 KNOTS. A LIGHT CHOP ON
THE BAY.
.WEDNESDAY...SOUTHEAST WINDS 7 TO 10 KNOTS. A LIGHT CHOP ON THE
BAY.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 7 TO 10 KNOTS. A LIGHT CHOP ON
THE BAY. SLIGHT CHANCE OF SHOWERS.
.THURSDAY...EAST WINDS 9 TO 14 KNOTS. A MODERATE CHOP ON THE BAY.
CHANCE OF RAIN.
.THURSDAY NIGHT...SOUTHEAST WINDS 9 TO 14 KNOTS. A MODERATE CHOP
ON THE BAY. SLIGHT CHANCE OF SHOWERS.

$$

GMZ150-155-110930-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
917 PM CST SAT DEC 10 2016

...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TONIGHT...SOUTH WINDS 15 TO 20 KNOTS DIMINISHING TO 9 TO
14 KNOTS EARLY IN THE MORNING. SEAS 4 TO 6 FEET. CHANCE OF RAIN.
.SUNDAY...SOUTH WINDS 11 TO 16 KNOTS. SEAS 4 TO 6 FEET.
.SUNDAY NIGHT...SOUTH WINDS 13 TO 17 KNOTS DIMINISHING TO 10 TO
14 KNOTS EARLY IN THE MORNING. SEAS 4 TO 6 FEET WITH OCCASIONAL
SEAS UP TO 8 FEET.
.MONDAY...SOUTH WINDS 7 TO 12 KNOTS SHIFTING SOUTHEAST 7 TO
9 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS
UP TO 5 FEET.
.MONDAY NIGHT...SOUTH WINDS 7 TO 9 KNOTS. SEAS 2 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 7 TO 11 KNOTS. SEAS 2 TO 3 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 8 TO 11 KNOTS. SEAS 2 TO 3 FEET.
.WEDNESDAY...SOUTH WINDS 7 TO 10 KNOTS. SEAS 2 FEET OR LESS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 7 TO 10 KNOTS. SEAS 2 FEET OR
LESS. SLIGHT CHANCE OF SHOWERS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. CHANCE
OF RAIN.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET. SLIGHT CHANCE OF
SHOWERS.

$$

GMZ170-175-110930-
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-
917 PM CST SAT DEC 10 2016

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST SUNDAY...

.REST OF TONIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8
FEET. SLIGHT CHANCE OF RAIN.
.SUNDAY...SOUTH WINDS 14 TO 19 KNOTS. SEAS 5 TO 7 FEET.
.SUNDAY NIGHT...SOUTH WINDS 13 TO 18 KNOTS. SEAS 5 TO 7 FEET.
.MONDAY...SOUTH WINDS 9 TO 14 KNOTS BECOMING SOUTHEAST 7 TO
8 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET.
.MONDAY NIGHT...SOUTH WINDS 7 TO 10 KNOTS. SEAS 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 7 TO 10 KNOTS. SEAS 1 TO 3 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 7 TO 10 KNOTS. SEAS 2 TO 3 FEET.
.WEDNESDAY...SOUTH WINDS 7 TO 10 KNOTS. SEAS 1 TO 2 FEET.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 7 TO 11 KNOTS. SEAS 1 TO
2 FEET. SLIGHT CHANCE OF SHOWERS.
.THURSDAY...EAST WINDS 9 TO 14 KNOTS. SEAS 2 TO 3 FEET. CHANCE OF
RAIN.
.THURSDAY NIGHT...SOUTHEAST WINDS 11 TO 14 KNOTS. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET. CHANCE OF SHOWERS.

$$


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