Coastal Waters Forecast
Issued by NWS Brownsville, TX

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
967
FZUS54 KBRO 221452 CCA
CWFBRO

COASTAL WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
852 AM CST SUN JAN 22 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

GMZ100-222130-
SYNOPSIS FOR BAFFIN BAY TO RIO GRANDE OUT 60 NM-
852 AM CST SUN JAN 22 2017

.SYNOPSIS...VERY STRONG NORTHWEST WINDS AND HIGH SEAS WILL
PREVAIL TODAY IN THE WAKE OF A COLD FRONT. CONDITIONS WILL IMPROVE
CONSIDERABLY LATE TONIGHT AND MONDAY...BUT SOUTH WINDS WILL
BECOME STRONG MONDAY NIGHT AND TUESDAY AS A PLAINS STORM SYSTEM
DEEPENS.

$$

GMZ130-132-135-222130-
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-
852 AM CST SUN JAN 22 2017

...GALE WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...

.REST OF TODAY...NORTHWEST WINDS 22 TO 27 KNOTS...WITH A FEW
GUSTS TO GALE FORCE. ROUGH ON THE BAY.
.TONIGHT...NORTHWEST WINDS 13 TO 18 KNOTS DIMINISHING TO 7 TO
11 KNOTS. CHOPPY ON THE BAY SUBSIDING TO A LIGHT CHOP.
.MONDAY...NORTHWEST WINDS 7 TO 9 KNOTS EARLY IN THE MORNING
BECOMING LIGHT, THEN BECOMING SOUTH 7 TO 10 KNOTS LATE IN THE
AFTERNOON. A LIGHT CHOP ON THE BAY SUBSIDING TO SMOOTH IN THE
LATE MORNING AND EARLY AFTERNOON, THEN INCREASING TO A LIGHT CHOP
LATE IN THE AFTERNOON.
.MONDAY NIGHT...SOUTH WINDS 8 TO 13 KNOTS INCREASING TO 11 TO
16 KNOTS AFTER MIDNIGHT. A MODERATE CHOP ON THE BAY.
.TUESDAY...SOUTH WINDS 13 TO 18 KNOTS INCREASING TO 18 TO
23 KNOTS IN THE LATE MORNING AND AFTERNOON. CHOPPY ON THE BAY
INCREASING TO ROUGH IN THE LATE MORNING AND AFTERNOON.
.TUESDAY NIGHT...SOUTH WINDS 13 TO 18 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
WEST 7 TO 12 KNOTS EARLY IN THE MORNING. CHOPPY ON THE BAY
SUBSIDING TO A MODERATE CHOP IN THE LATE EVENING AND EARLY
MORNING, THEN SUBSIDING TO A LIGHT CHOP EARLY IN THE MORNING.
.WEDNESDAY...NORTH WINDS 11 TO 16 KNOTS. A MODERATE CHOP ON THE
BAY.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. A MODERATE CHOP ON
THE BAY.
.THURSDAY...NORTHEAST WINDS 11 TO 14 KNOTS. A MODERATE CHOP ON
THE BAY.
.THURSDAY NIGHT...EAST WINDS 8 TO 13 KNOTS. A MODERATE CHOP ON
THE BAY.

$$

GMZ150-155-222130-
COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM-
COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM-
852 AM CST SUN JAN 22 2017

...GALE WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...

.REST OF TODAY...NORTHWEST WINDS 25 TO 30 KNOTS WITH GUSTS TO GALE
FORCE...DIMINISHING TO 20 TO 25 KNOTS LATE IN THE AFTERNOON. SEAS
5 TO 8 FEET WITH OCCASIONAL SEAS UP TO 10 FEET.
.TONIGHT...NORTHWEST WINDS 16 TO 21 KNOTS DIMINISHING TO 12 TO
17 KNOTS AFTER MIDNIGHT. SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS UP
TO 9 FEET SUBSIDING TO 3 TO 5 FEET WITH OCCASIONAL SEAS UP TO
6 FEET AFTER MIDNIGHT.
.MONDAY...NORTH WINDS 8 TO 13 KNOTS SHIFTING NORTHWEST 7 TO
9 KNOTS LATE IN THE MORNING, THEN SHIFTING WEST AROUND 7 KNOTS
EARLY IN THE AFTERNOON SHIFTING SOUTH 7 TO 10 KNOTS LATE IN THE
AFTERNOON. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET
SUBSIDING TO 2 FEET OR LESS LATE IN THE AFTERNOON.
.MONDAY NIGHT...SOUTHEAST WINDS 8 TO 13 KNOTS BECOMING SOUTH
12 TO 17 KNOTS IN THE LATE EVENING AND OVERNIGHT. SEAS 2 TO
3 FEET.
.TUESDAY...SOUTH WINDS 15 TO 19 KNOTS INCREASING TO 17 TO
22 KNOTS IN THE LATE MORNING AND AFTERNOON. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.TUESDAY NIGHT...SOUTH WINDS 14 TO 19 KNOTS BECOMING SOUTHWEST
8 TO 13 KNOTS EARLY IN THE MORNING. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.WEDNESDAY...NORTH WINDS 12 TO 17 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 13 TO 16 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.
.THURSDAY...NORTHEAST WINDS 13 TO 17 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.
.THURSDAY NIGHT...EAST WINDS 9 TO 13 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 8 FEET.

$$

GMZ170-175-222130-
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-
852 AM CST SUN JAN 22 2017

...GALE WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...

.REST OF TODAY...NORTHWEST WINDS 28 TO 33 KNOTS DIMINISHING TO
25 TO 30 KNOTS LATE IN THE AFTERNOON. GUSTS UP TO 44 KNOTS. SEAS
9 TO 13 FEET WITH OCCASIONAL SEAS UP TO 17 FEET.
.TONIGHT...NORTHWEST WINDS 21 TO 26 KNOTS DIMINISHING TO 17 TO
22 KNOTS AFTER MIDNIGHT. SEAS 7 TO 11 FEET WITH OCCASIONAL SEAS
UP TO 14 FEET SUBSIDING TO 5 TO 7 FEET WITH OCCASIONAL SEAS UP TO
9 FEET.
.MONDAY...NORTH WINDS 11 TO 16 KNOTS DIMINISHING TO 8 TO 13 KNOTS
LATE IN THE MORNING, THEN BECOMING NORTHWEST AROUND 7 KNOTS EARLY
IN THE AFTERNOON SHIFTING SOUTHWEST 7 TO 9 KNOTS LATE IN THE
AFTERNOON. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET
SUBSIDING TO 2 TO 3 FEET LATE IN THE AFTERNOON.
.MONDAY NIGHT...SOUTH WINDS 8 TO 13 KNOTS INCREASING TO 14 TO
18 KNOTS. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO 6 FEET.
.TUESDAY...SOUTH WINDS 17 TO 22 KNOTS. SEAS 5 TO 8 FEET WITH
OCCASIONAL SEAS UP TO 10 FEET.
.TUESDAY NIGHT...SOUTH WINDS 14 TO 19 KNOTS. SEAS 5 TO 7 FEET
WITH OCCASIONAL SEAS UP TO 10 FEET.
.WEDNESDAY...NORTHWEST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY NIGHT...NORTH WINDS 16 TO 19 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.
.THURSDAY...NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 5 TO 7 FEET WITH
OCCASIONAL SEAS UP TO 9 FEET.
.THURSDAY NIGHT...EAST WINDS 11 TO 15 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.