902
FZUS54 KBRO 212207
CWFBRO
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE BROWNSVILLE TX
407 PM CST FRI FEB 21 2020
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.
GMZ100-221015-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
407 PM CST FRI FEB 21 2020
SYNOPSIS
MARINE CONDITIONS WILL GRADUALLY IMPROVE FOR THE
WEEKEND AS HIGH PRESSURE SETTLES OVER THE AREA. AS THE HIGH
PRESSURE SHIFTS EAST, A LIGHT TO MODERATE EASTERLY TO
SOUTHEASTERLY FLOW WILL RETURN AT THE SURFACE. A SLIGHT UPTICK IN
WINDS AND SEAS WILL OCCUR SUNDAY INTO SUNDAY NIGHT AS THE
PRESSURE GRADIENT STRENGTHENS AHEAD OF THE NEXT COLD FRONT DUE ON
MONDAY. THIS FRONT IS EXPECTED TO BE WEAK, WITH LITTLE IMPACT ON
THE MARINE CONDITIONS. HAZARDOUS WINDS AND SEAS ARE EXPECTED TO
RETURN MID WEEK DUE TO A STRONG SURGE OF NORTHERLY WINDS.
GMZ130-132-135-221015-
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-
407 PM CST FRI FEB 21 2020
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY SUBSIDING TO
A LIGHT CHOP AFTER MIDNIGHT.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. A LIGHT CHOP ON THE BAY.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. A MODERATE CHOP
ON THE BAY.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. A MODERATE CHOP ON THE BAY BUILDING TO
CHOPPY IN THE AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. A MODERATE CHOP ON
THE BAY.
MONDAY
SOUTH WINDS AROUND 5 KNOTS BECOMING NORTH IN THE
AFTERNOON. SMOOTH ON THE BAY BUILDING TO A LIGHT CHOP IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY.
MONDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. SMOOTH ON THE
BAY. SLIGHT CHANCE OF SHOWERS.
TUESDAY
NORTHEAST WINDS AROUND 5 KNOTS BECOMING EAST IN THE
AFTERNOON. SMOOTH ON THE BAY BUILDING TO A LIGHT CHOP IN THE
AFTERNOON. CHANCE OF SHOWERS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
20 TO 25 KNOTS AFTER MIDNIGHT. CHOPPY ON THE BAY BUILDING TO
ROUGH AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN.
WEDNESDAY
NORTH WINDS 20 TO 25 KNOTS DIMINISHING TO 15 TO
20 KNOTS IN THE AFTERNOON. ROUGH ON THE BAY SUBSIDING TO CHOPPY
IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. A MODERATE CHOP ON
THE BAY.
GMZ150-155-221015-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
407 PM CST FRI FEB 21 2020
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS TO 20 KNOTS
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 5 TO 7 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
SATURDAY
EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS 3 TO 5 FEET.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 7 FEET.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS SHIFTING NORTH IN THE
AFTERNOON. SEAS 3 TO 5 FEET. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS INCREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. SLIGHT CHANCE OF
SHOWERS.
TUESDAY
NORTHEAST WINDS 5 TO 10 KNOTS DIMINISHING TO AROUND
5 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. CHANCE OF SHOWERS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
20 TO 25 KNOTS AFTER MIDNIGHT. SEAS 5 TO 8 FEET WITH OCCASIONAL
SEAS UP TO 9 FEET. SLIGHT CHANCE OF RAIN.
WEDNESDAY
NORTH WINDS 20 TO 25 KNOTS BECOMING 15 TO 25 KNOTS
IN THE AFTERNOON. SEAS 7 TO 10 FEET WITH OCCASIONAL SEAS UP TO
12 FEET.
WEDNESDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.
GMZ170-175-221015-
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-
407 PM CST FRI FEB 21 2020
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS TO 25 KNOTS
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 6 TO 9 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.
SATURDAY
EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS UP TO
7 FEET.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO 10 KNOTS
IN THE AFTERNOON. SEAS 3 TO 5 FEET. SLIGHT CHANCE OF SHOWERS
THROUGH THE DAY.
MONDAY NIGHT
NORTH WINDS AROUND 5 KNOTS BECOMING NORTHEAST
AFTER MIDNIGHT. SEAS 2 TO 4 FEET. SLIGHT CHANCE OF SHOWERS.
TUESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.
CHANCE OF SHOWERS.
TUESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
20 TO 30 KNOTS AFTER MIDNIGHT. SEAS 5 TO 8 FEET WITH OCCASIONAL
SEAS UP TO 9 FEET. SLIGHT CHANCE OF RAIN.
WEDNESDAY
NORTH WINDS 25 TO 30 KNOTS DIMINISHING TO 15 TO
25 KNOTS IN THE AFTERNOON. SEAS 7 TO 11 FEET WITH OCCASIONAL SEAS
UP TO 13 FEET.
WEDNESDAY NIGHT
NORTH WINDS 15 TO 20 KNOTS. SEAS 6 TO 9 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.
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