708  
FZUS54 KHGX 240844  
CWFHGX  
 
COASTAL WATERS FORECAST FOR TEXAS  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
244 AM CST TUE DEC 24 2024  
 
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP  
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA  
BAYS.  
 
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.  
 
GMZ300-242130-  
SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT  
60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA BAYS  
244 AM CST TUE DEC 24 2024  
 
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM  
INCLUDING GALVESTON AND MATAGORDA BAYS.  
 
LIGHT TO MODERATE ONSHORE FLOW WILL PREVAIL FOR MUCH OF THE WEEK.  
HOWEVER, PERIODS OF UNSETTLED WEATHER CAN BE ANTICIPATED AS A  
SERIES OF DISTURBANCES PASS THROUGH. THE FIRST BEING LATE TONIGHT  
AND WEDNESDAY MORNING. A SECOND DISTURBANCE THURSDAY EVENING INTO  
FRIDAY MORNING MAY BRING ANOTHER POTENTIAL FOR SHOWERS AND  
STORMS. ADDITIONAL PERIODS OF SCATTERED RAIN CAN BE EXPECTED INTO  
THE WEEKEND. IN BETWEEN RAIN, PATCHY SEA FOG CANNOT BE RULED OUT.  
WARMER WATER TEMPERATURES ARE NOT EXACTLY IDEAL FOR PROLONGED  
PERIODS OF DENSE FOG, BUT MARINERS SHOULD ANTICIPATE SOME  
VISIBILITY RESTRICTIONS AT TIMES THURSDAY INTO SATURDAY.  
 
 
 
GMZ335-242130-  
GALVESTON BAY-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY  
CHOPPY. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
THIS AFTERNOON.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY  
CHOPPY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.    
WEDNESDAY  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS  
SMOOTH. PATCHY FOG AFTER MIDNIGHT.    
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.  
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN THE AFTERNOON.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS, EASING TO AROUND  
10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY, EASING TO  
SMOOTH AFTER MIDNIGHT. SHOWERS LIKELY. PATCHY FOG.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. PATCHY  
FOG IN THE MORNING. A CHANCE OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. PATCHY FOG.    
SATURDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.  
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, VEERING TO WEST  
AFTER MIDNIGHT. BAY WATERS SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ355-242130-  
COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 5 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH  
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
SOUTH WINDS 5 TO 10 KNOTS, BACKING TO SOUTHEAST  
LATE. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
3 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
THURSDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS. A CHANCE OF SHOWERS IN  
THE AFTERNOON.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. PATCHY FOG.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. PATCHY FOG  
IN THE MORNING. A CHANCE OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET.  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT. PATCHY FOG.    
SATURDAY  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET.  
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, VEERING TO  
NORTHWEST AFTER MIDNIGHT. SEAS AROUND 3 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ375-242130-  
WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTHEAST WINDS NEAR 15 KNOTS. SEAS 4 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS, EASING TO AROUND  
10 KNOTS EARLY IN THE AFTERNOON, BACKING TO SOUTHEAST LATE. SEAS  
4 TO 5 FEET. WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS. SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
THURSDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS IN  
THE AFTERNOON.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 4 FEET.  
WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS.    
FRIDAY  
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. A CHANCE  
OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT.    
SATURDAY  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. A  
CHANCE OF SHOWERS.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS, VEERING TO  
NORTH AFTER MIDNIGHT. SEAS 3 TO 4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ330-242130-  
MATAGORDA BAY-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY  
CHOPPY. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS, VEERING TO SOUTHWEST  
LATE. BAY WATERS SLIGHTLY CHOPPY, EASING TO SMOOTH TO SLIGHTLY  
CHOPPY LATE. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.    
WEDNESDAY  
WEST WINDS 5 TO 10 KNOTS, VEERING TO NORTH IN THE  
LATE MORNING AND EARLY AFTERNOON, VEERING TO SOUTHEAST LATE. BAY  
WATERS SMOOTH. A CHANCE OF SHOWERS IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS  
SMOOTH. PATCHY FOG AFTER MIDNIGHT.    
THURSDAY  
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO  
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, RISING TO SLIGHTLY  
CHOPPY IN THE AFTERNOON. A CHANCE OF SHOWERS.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST  
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,  
EASING TO SMOOTH AFTER MIDNIGHT. A CHANCE OF SHOWERS.    
FRIDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A  
CHANCE OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A  
CHANCE OF SHOWERS.    
SATURDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A  
CHANCE OF SHOWERS IN THE MORNING.    
SATURDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, VEERING TO  
SOUTHWEST AFTER MIDNIGHT. BAY WATERS SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ350-242130-  
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT  
20 NM-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS, VEERING TO SOUTH LATE.  
SEAS 4 TO 5 FEET. WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.    
WEDNESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS, BACKING TO SOUTHEAST  
LATE. SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS. A  
CHANCE OF SHOWERS IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS.    
THURSDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A CHANCE  
OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET.  
A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT.    
SATURDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET. A  
CHANCE OF SHOWERS IN THE MORNING.    
SATURDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS, BACKING TO NORTH  
AFTER MIDNIGHT. SEAS AROUND 3 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ370-242130-  
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO  
60 NM-  
244 AM CST TUE DEC 24 2024  
   
TODAY  
SOUTH WINDS NEAR 15 KNOTS. SEAS 4 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS, EASING TO AROUND  
10 KNOTS EARLY IN THE AFTERNOON, BACKING TO SOUTHEAST LATE. SEAS  
3 TO 5 FEET. WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS. SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS.    
THURSDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.  
WAVE DETAIL: SOUTH 4 FEET AT 6 SECONDS. A CHANCE OF SHOWERS.    
FRIDAY  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 4 FEET. A  
CHANCE OF SHOWERS.    
FRIDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A  
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AFTER  
MIDNIGHT.    
SATURDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
CHANCE OF SHOWERS.    
SATURDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS, BACKING TO EAST  
AFTER MIDNIGHT. SEAS 3 TO 4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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