696  
FZUS54 KCRP 181856  
CWFCRP  
 
COASTAL WATERS FORECAST FOR TEXAS  
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX  
156 PM CDT FRI SEP 18 2026  
 
MIDDLE TEXAS COASTAL WATERS FROM BAFFIN BAY TO MATAGORDA SHIP  
CHANNEL OUT TO 60 NAUTICAL MILES.  
 
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST  
1/3 OF THE WAVES...ALONG WITH OCCASIONAL HEIGHT OF THE AVERAGE  
HIGHEST 10 PERCENT OF THE WAVES.  
 
 
GMZ200-190715-  
156 PM CDT FRI SEP 18 2026  
   
SYNOPSIS FOR THE MIDDLE TEXAS COASTAL WATERS  
 
A GENTLE TO MODERATE (BF3-4) BREEZE IS EXPECTED WITH 3-4 SEAS  
(DECREASING TO NEAR 2 FT AFTER SUNDAY). OCCASIONAL PERIODS OF FRESH  
(BF 5) BREEZES THROUGH THE UPCOMING MID-WEEK. RAIN CHANCES WILL  
REMAIN LOW (10-30%) DAILY.  
 
 
 
GMZ236-237-190715-  
COPANO, ARANSAS, AND REDFISH BAYS-  
SAN ANTONIO, MESQUITE, AND ESPIRITU SANTO BAYS-  
156 PM CDT FRI SEP 18 2026  
   
THIS AFTERNOON  
EAST WINDS 10 TO 15 KNOTS. BAY AND INLAND  
WATERS SLIGHTLY CHOPPY TO OCCASIONALLY CHOPPY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SLIGHTLY CHOPPY TO  
OCCASIONALLY CHOPPY. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SATURDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. BAY AND INLAND WATERS SMOOTH. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING.    
SATURDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND  
WATERS SMOOTH.    
SUNDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SMOOTH.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND  
WATERS SMOOTH.    
MONDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SMOOTH.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO  
AROUND 5 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SMOOTH.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. BAY AND INLAND WATERS SMOOTH.    
TUESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SMOOTH.  
 
 
 
GMZ231-232-190715-  
BAFFIN BAY AND UPPER LAGUNA MADRE-CORPUS CHRISTI AND NUECES BAYS-  
156 PM CDT FRI SEP 18 2026  
   
THIS AFTERNOON  
EAST WINDS 10 TO 15 KNOTS. BAY AND INLAND  
WATERS SLIGHTLY CHOPPY TO OCCASIONALLY CHOPPY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SLIGHTLY CHOPPY TO  
OCCASIONALLY CHOPPY.    
SATURDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SLIGHTLY CHOPPY  
TO OCCASIONALLY CHOPPY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.    
SATURDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST  
5 TO 10 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SLIGHTLY  
CHOPPY TO OCCASIONALLY CHOPPY.    
SUNDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SLIGHTLY CHOPPY  
TO OCCASIONALLY CHOPPY.    
SUNDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. BAY AND  
INLAND WATERS SLIGHTLY CHOPPY TO OCCASIONALLY CHOPPY.    
MONDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SLIGHTLY CHOPPY  
TO OCCASIONALLY CHOPPY.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SLIGHTLY  
CHOPPY TO OCCASIONALLY CHOPPY.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SLIGHTLY CHOPPY  
TO OCCASIONALLY CHOPPY.    
TUESDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST  
5 TO 10 KNOTS AFTER MIDNIGHT. BAY AND INLAND WATERS SLIGHTLY  
CHOPPY TO OCCASIONALLY CHOPPY.  
 
 
 
GMZ255-190715-  
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT  
20 NM-  
156 PM CDT FRI SEP 18 2026  
   
THIS AFTERNOON  
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO  
5 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS IN  
THE MORNING.    
SATURDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST  
2 FEET AT 7 SECONDS.    
SUNDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 6 SECONDS AND SOUTHEAST 1 FOOT AT  
3 SECONDS.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
MONDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING, THEN AROUND  
2 FEET OR LESS.    
TUESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
 
 
GMZ250-190715-  
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-  
156 PM CDT FRI SEP 18 2026  
   
THIS AFTERNOON  
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 3 FEET. WAVE DETAIL: EAST  
3 FEET AT 7 SECONDS.    
SATURDAY  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST  
3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING.    
SATURDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT  
7 SECONDS.    
SUNDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: EAST  
2 FEET AT 7 SECONDS.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
MONDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
IN THE AFTERNOON. SEAS AROUND 2 FEET.    
TUESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
 
 
GMZ270-275-190715-  
WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-  
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO  
60 NM-  
156 PM CDT FRI SEP 18 2026  
   
THIS AFTERNOON  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO  
5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
SATURDAY NIGHT  
EAST WINDS AROUND 10 KNOTS, BECOMING SOUTHEAST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT  
7 SECONDS.    
SUNDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
MONDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
 
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