Coastal Waters Forecast
Issued by NWS Brownsville, TX

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FZUS54 KBRO 270019
CWFBRO

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BROWNSVILLE TX
719 PM CDT FRI MAY 26 2017

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.

GMZ100-270330-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
719 PM CDT FRI MAY 26 2017

.SYNOPSIS...GULF HIGH PRESSURE WILL CONTINUE TO INTERACT WITH LOWER
PRESSURE ACROSS THE SOUTHERN PLAINS THROUGH SATURDAY
...SUPPORTING MODERATE TO FRESH SOUTHEAST WINDS AND SOMEWHAT
ELEVATED SEAS. MORE FAVORABLE WINDS AND SEAS RETURN LATER THIS
HOLIDAY WEEKEND THROUGH EARLY NEXT WEEK AS A FRONT APPROACHES THE
AREA AND STALLS OUT...MAINTAINING A WEAKER PRESSURE GRADIENT.
CHANCES FOR SHOWERS AND THUNDERSTORMS RETURN SUNDAY NIGHT.

$$

GMZ130-132-135-270330-
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-
719 PM CDT FRI MAY 26 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...SOUTHEAST WINDS 13 TO 18 KNOTS. CHOPPY ON THE
BAY.
.SATURDAY...SOUTH WINDS 13 TO 17 KNOTS SHIFTING SOUTHEAST 16 TO
19 KNOTS IN THE AFTERNOON. A MODERATE CHOP ON THE BAY INCREASING
TO CHOPPY IN THE AFTERNOON.
.SATURDAY NIGHT...SOUTHEAST WINDS 12 TO 17 KNOTS. A MODERATE CHOP
ON THE BAY.
.SUNDAY...SOUTHEAST WINDS 11 TO 16 KNOTS INCREASING TO 14 TO
17 KNOTS LATE IN THE AFTERNOON. A MODERATE CHOP ON THE BAY
INCREASING TO CHOPPY LATE IN THE AFTERNOON.
.SUNDAY NIGHT...SOUTHEAST WINDS 11 TO 16 KNOTS DIMINISHING TO
8 TO 13 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...EAST WINDS 9 TO 13 KNOTS. A MODERATE CHOP ON THE BAY.
CHANCE OF SHOWERS AND THUNDERSTORMS.
.MONDAY NIGHT...EAST WINDS 7 TO 12 KNOTS. A LIGHT CHOP ON THE
BAY. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 8 TO 13 KNOTS. A MODERATE CHOP ON THE
BAY. CHANCE OF SHOWERS AND THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 13 KNOTS. A MODERATE CHOP
ON THE BAY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A MODERATE CHOP ON
THE BAY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 11 TO 15 KNOTS. A MODERATE
CHOP ON THE BAY.

$$

GMZ150-155-270330-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
719 PM CDT FRI MAY 26 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...SOUTHEAST WINDS 13 TO 17 KNOTS INCREASING TO
14 TO 19 KNOTS IN THE LATE EVENING AND OVERNIGHT. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET.
.SATURDAY...SOUTHEAST WINDS 14 TO 18 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.
.SATURDAY NIGHT...SOUTHEAST WINDS 14 TO 18 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET.
.SUNDAY...SOUTHEAST WINDS 12 TO 16 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 11 TO 15 KNOTS DIMINISHING TO
9 TO 12 KNOTS EARLY IN THE MORNING. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...EAST WINDS 9 TO 14 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.MONDAY NIGHT...EAST WINDS 7 TO 12 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 8 TO 13 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 11 TO 14 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 11 TO 15 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 13 TO 17 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS.

$$

GMZ170-175-270330-
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-
719 PM CDT FRI MAY 26 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...SOUTHEAST WINDS 13 TO 17 KNOTS INCREASING TO
15 TO 19 KNOTS IN THE LATE EVENING AND OVERNIGHT. SEAS 4 TO
6 FEET WITH OCCASIONAL SEAS UP TO 8 FEET.
.SATURDAY...SOUTHEAST WINDS 13 TO 17 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.SATURDAY NIGHT...SOUTHEAST WINDS 14 TO 18 KNOTS. SEAS 4 TO
6 FEET WITH OCCASIONAL SEAS UP TO 8 FEET.
.SUNDAY...SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 11 TO 15 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
.MONDAY...EAST WINDS 10 TO 14 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.MONDAY NIGHT...EAST WINDS 9 TO 13 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.TUESDAY...SOUTHEAST WINDS 9 TO 13 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. CHANCE OF SHOWERS AND
THUNDERSTORMS.
.TUESDAY NIGHT...SOUTHEAST WINDS 13 TO 16 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 13 TO 16 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 14 TO 17 KNOTS. SEAS 4 TO
6 FEET WITH OCCASIONAL SEAS UP TO 8 FEET. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS.

$$

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