370
FZUS54 KBRO 031733
CWFBRO
COASTAL WATERS FORECAST FOR THE LOWER TEXAS COAST
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1133 AM CST TUE FEB 3 2026
LOWER TEXAS COASTAL WATERS FROM BAFFIN BAY TO THE MOUTH OF THE
RIO GRANDE OUT 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.
GMZ100-040615-
1133 AM CST TUE FEB 3 2026
SYNOPSIS
A SMALL CRAFT ADVISORY (SCA) IS STILL IN EFFECT
THROUGH TOMORROW AFTERNOON ACROSS THE LOWER TEXAS GULF WATERS
(0-60 NM) AS A PRESSURE GRADIENT TIGHTENS AHEAD OF A COLD FRONT
PASSING THROUGH LATE TONIGHT INTO WEDNESDAY MORNING. SCEC
CONDITIONS PREVAIL ACROSS THE BAY. A SECONDARY SURGE OF HIGH
PRESSURE PASSES THROUGH WEDNESDAY, LEADING TO SCEC OR SCA
HEADLINES AGAIN WEDNESDAY NIGHT INTO THURSDAY. IMPROVING MARINE
CONDITIONS FOLLOW THURSDAY INTO THE WEEKEND.
GMZ130-132-135-040615-
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-
1133 AM CST TUE FEB 3 2026
REST OF TODAY
SOUTH WINDS 15 TO 20 KNOTS. A MODERATE CHOP ON
THE BAY.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY, DIMINISHING
TO LIGHT CHOP AFTER MIDNIGHT.
WEDNESDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH 10 TO
15 KNOTS LATE IN THE MORNING, THEN INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. LIGHT CHOP ON THE BAY, INCREASING TO A MODERATE
CHOP LATE IN THE MORNING, THEN INCREASING TO CHOPPY IN THE
AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS, BECOMING NORTH
10 TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHOPPY ON THE
BAY, DIMINISHING TO A MODERATE CHOP IN THE LATE EVENING AND
OVERNIGHT.
THURSDAY
NORTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON, THEN BECOMING NORTHEAST LATE IN THE
AFTERNOON. A MODERATE CHOP ON THE BAY, DIMINISHING TO LIGHT CHOP
IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST
EARLY IN THE MORNING. LIGHT CHOP ON THE BAY, DIMINISHING TO
SMOOTH IN THE LATE EVENING AND OVERNIGHT.
FRIDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST LATE
IN THE AFTERNOON. SMOOTH ON THE BAY, INCREASING TO LIGHT CHOP
LATE IN THE AFTERNOON.
FRIDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. LIGHT CHOP ON THE BAY.
SATURDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. LIGHT CHOP ON THE BAY.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. LIGHT CHOP ON
THE BAY.
GMZ150-155-040615-
GULF WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
GULF WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
1133 AM CST TUE FEB 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING
REST OF TODAY
SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET.
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING AROUND 10 KNOTS
AFTER MIDNIGHT, THEN BECOMING SOUTHWEST EARLY IN THE MORNING.
SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
WEDNESDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 6 SECONDS AND NORTHWEST 2 FEET AT 3 SECONDS.
WEDNESDAY NIGHT
NORTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTH 5 FEET AT 5 SECONDS.
THURSDAY
NORTH WINDS 10 TO 15 KNOTS, BECOMING NORTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO
8 FEET. WAVE DETAIL: NORTH 5 FEET AT 6 SECONDS.
THURSDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
EARLY IN THE MORNING. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST
3 FEET AT 7 SECONDS.
FRIDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST LATE
IN THE AFTERNOON. SEAS 1 TO 2 FEET.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
SATURDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS 1 TO 2 FEET.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 TO 2 FEET.
GMZ170-175-040615-
GULF WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM
20 TO 60 NM-
GULF WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM
20 TO 60 NM-
1133 AM CST TUE FEB 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING
REST OF TODAY
SOUTH WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET, SUBSIDING TO 4 TO 5 FEET THIS AFTERNOON.
WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST EARLY
IN THE MORNING. SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTH 4 FEET AT
7 SECONDS.
WEDNESDAY
WEST WINDS AROUND 10 KNOTS, BECOMING NORTH LATE IN
THE MORNING, THEN INCREASING TO 15 TO 20 KNOTS IN THE AFTERNOON.
SEAS 3 TO 5 FEET. WAVE DETAIL: NORTH 5 FEET AT 6 SECONDS AND
NORTHWEST 2 FEET AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS EARLY
IN THE MORNING. A CHANCE OF SHOWERS LATE IN THE MORNING, THEN A
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT
6 SECONDS.
THURSDAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 5 TO
10 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET, SUBSIDING TO
4 TO 5 FEET IN THE AFTERNOON. WAVE DETAIL: NORTHEAST 6 FEET AT
7 SECONDS, BECOMING NORTHEAST 5 FEET AT 7 SECONDS.
THURSDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST
LATE IN THE EVENING, THEN BECOMING SOUTH AFTER MIDNIGHT, BECOMING
SOUTHWEST EARLY IN THE MORNING. SEAS 2 TO 4 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 7 SECONDS.
FRIDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING AROUND 5 KNOTS
LATE IN THE AFTERNOON. SEAS 2 TO 3 FEET.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST LATE IN
THE AFTERNOON. SEAS 1 TO 2 FEET.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
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