Coastal Waters Forecast
Issued by NWS Brownsville, TX

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000
FZUS54 KBRO 202056
CWFBRO

COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE BROWNSVILLE TX
356 PM CDT MON OCT 20 2014

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

GMZ100-210330-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
356 PM CDT MON OCT 20 2014

.SYNOPSIS...LOW PRESSURE OVER THE SOUTHWEST GULF OF MEXICO TO
INTERACT WITH HIGH PRESSURE OVER THE NORTHERN GULF PRODUCING A
MODERATE EAST TO NORTHEAST WIND ALONG WITH A MODERATE SEA TONIGHT
INTO TUESDAY. THE GRADIENT STRENGTHENS TUESDAY EVENING WITH A STRONGER
NORTHEAST WIND AND HIGHER SEA DEVELOPING WEDNESDAY AND POSSIBLY
LINGERING INTO THURSDAY DEPENDING ON FUTURE DEVELOPMENT OF A
TROPICAL LOW OVER THE BAY OF CAMPECHE. THIS LOW IS EXPECTED TO
REMAIN WELL SOUTH OF THE LOWER TEXAS WITH MODERATE TO HIGH SWELL
BEING THE MAIN IMPACT.

$$

GMZ130-132-135-210330-
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-
356 PM CDT MON OCT 20 2014

.TONIGHT...EAST WINDS 6 TO 12 KNOTS. A LIGHT CHOP ON THE BAY.
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
.TUESDAY...EAST WINDS 9 TO 14 KNOTS TURNING NORTHEAST 12 TO 16
KNOTS IN THE AFTERNOON. A MODERATE CHOP ON THE BAY. SLIGHT CHANCE
OF SHOWERS THROUGH THE DAY.
.TUESDAY NIGHT...EAST WINDS 13 TO 18 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. CHOPPY ON THE BAY SUBSIDING TO A
MODERATE CHOP AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. A MODERATE CHOP ON
THE BAY. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE
OF THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON.
.WEDNESDAY NIGHT...EAST WINDS 10 TO 14 KNOTS DIMINISHING TO 8 TO
11 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY  SUBSIDING TO
A LIGHT CHOP AFTER MIDNIGHT.
.THURSDAY...NORTHEAST WINDS 7 TO 11 KNOTS INCREASING TO 10 TO
13 KNOTS IN THE AFTERNOON. A LIGHT CHOP ON THE BAY  INCREASING TO
A MODERATE CHOP IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 8 TO 12 KNOTS DIMINISHING TO
7 TO 9 KNOTS AFTER MIDNIGHT. A LIGHT CHOP ON THE BAY.
.FRIDAY...NORTHEAST WINDS 7 TO 11 KNOTS. A LIGHT CHOP ON THE BAY.
.SATURDAY...SOUTHEAST WINDS 7 TO 10 KNOTS. A LIGHT CHOP ON THE
BAY.

$$

GMZ150-155-210330-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
356 PM CDT MON OCT 20 2014

.TONIGHT...EAST WINDS 12 TO 16 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT.
.TUESDAY...NORTHEAST WINDS 12 TO 17 KNOTS BECOMING 15 TO 18 KNOTS
LATE IN THE AFTERNOON. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS UP TO
6 FEET. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY.
.TUESDAY NIGHT...EAST WINDS 14 TO 19 KNOTS TURNING NORTHEAST 12
TO 16 KNOTS EARLY IN THE MORNING. SEAS 4 TO 6 FEET WITH OCCASIONAL
SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS
THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE
MORNING AND AFTERNOON.
.WEDNESDAY NIGHT...EAST WINDS 12 TO 17 KNOTS DIMINISHING TO 10 TO
14 KNOTS AFTER MIDNIGHT. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS UP
TO 8 FEET.
.THURSDAY...NORTHEAST WINDS 10 TO 14 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 9 TO 13 KNOTS DIMINISHING TO
7 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET WITH OCCASIONAL
SEAS UP TO 6 FEET.
.FRIDAY...NORTHEAST WINDS 7 TO 12 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.
.SATURDAY...SOUTHEAST WINDS 7 TO 11 KNOTS. SEAS 2 TO 3 FEET.

$$

GMZ170-175-210330-
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-
356 PM CDT MON OCT 20 2014

.TONIGHT...EAST WINDS 13 TO 17 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT.
.TUESDAY...NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS THROUGH
THE DAY.
.TUESDAY NIGHT...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET WITH
OCCASIONAL SEAS UP TO 9 FEET. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...NORTHEAST WINDS 15 TO 19 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS
THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE
MORNING AND AFTERNOON.
.WEDNESDAY NIGHT...EAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 7 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.
.THURSDAY...NORTHEAST WINDS 12 TO 16 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO
8 TO 12 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET WITH OCCASIONAL
SEAS UP TO 6 FEET.
.FRIDAY...NORTHEAST WINDS 8 TO 13 KNOTS. SEAS 3 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.
.SATURDAY...EAST WINDS 7 TO 12 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.

$$






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