136  
FZUS52 KJAX 290026  
CWFJAX  
 
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
826 PM EDT FRI MAR 28 2025  
 
ATLANTIC COASTAL WATERS FROM ALTAMAHA SOUND GA TO FLAGLER BEACH  
FL 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 1/10 OF THE WAVES.  
 
AMZ400-290915-  
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-  
826 PM EDT FRI MAR 28 2025  
   
SYNOPSIS  
 
HIGH PRESSURE WILL SIT NORTHEAST OF THE LOCAL WATERS THROUGH THE  
UPCOMING WEEKEND, BRINGING ELEVATED SOUTHEASTERLY WINDS TO THE  
LOCAL WATERS. SHOWERS WILL BE POSSIBLE BY SATURDAY EVENING AND  
CONTINUE THROUGH SUNDAY AFTERNOON, WITH CHANCES OF ISOLATED  
THUNDERSTORMS. THE NEXT COLD FRONT APPROACHES FROM THE WEST LATE  
MONDAY AND PRESSES SOUTH ACROSS THE LOCAL WATERS INTO TUESDAY AS  
IT BEGINS TO STALL ACROSS THE FLORIDA PENINSULA. SHOWERS AND  
STORMS WILL INCREASE IN COVERAGE OVER THE LOCAL WATERS NEXT WEEK  
AS FRONTS LINGER ACROSS THE REGION.  
   
GULF STREAM  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF  
MAR 27, 2025 AT 1200 UTC...  
 
57 NAUTICAL MILES EAST OF FLAGLER BEACH.  
66 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.  
78 NAUTICAL MILES EAST SOUTHEAST OF JACKSONVILLE BEACH.  
88 NAUTICAL MILES EAST OF ST SIMONS ISLAND.  
 
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.  
 
 
 
AMZ450-452-454-290915-  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT  
20 NM-  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT  
20 NM-  
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-  
826 PM EDT FRI MAR 28 2025  
   
REST OF TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT  
7 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
8 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO  
6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT 8 SECONDS. INTRACOASTAL  
WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
SUNDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS.  
INTRACOASTAL WATERS LIGHT CHOP. A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS.  
INTRACOASTAL WATERS LIGHT CHOP. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
MONDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS.  
INTRACOASTAL WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. INTRACOASTAL WATERS A MODERATE CHOP. A  
CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE  
EVENING.    
TUESDAY THROUGH WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS  
3 TO 5 FEET, OCCASIONALLY TO 6 FEET. INTRACOASTAL WATERS A  
MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
AMZ470-472-474-290915-  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO  
60 NM-  
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60 NM-  
WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL FROM 20 TO 60 NM-  
826 PM EDT FRI MAR 28 2025  
   
..SMALL CRAFT EXERCISE CAUTION  
 
   
REST OF TONIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT  
7 SECONDS.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
7 SECONDS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
9 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
9 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS  
IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
10 SECONDS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING.    
MONDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
10 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS, MAINLY IN THE EVENING.    
TUESDAY  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST.  
SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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