799  
FZUS54 KMOB 170556  
CWFMOB  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE MOBILE AL  
1256 AM CDT SUN AUG 17 2025  
 
GULF COASTAL WATERS OKALOOSA WALTON COUNTY LINE TO PASCAGOULA OUT  
60 NM  
 
SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
GMZ600-171800-  
1256 AM CDT SUN AUG 17 2025  
   
SYNOPSIS
 
 
A DIURNAL FLOW PATTERN IS ANTICIPATED THROUGH THE MIDDLE OF THE  
WEEK, WITH AN OFFSHORE FLOW DEVELOPING AT NIGHT AND BECOMING  
ONSHORE IN THE AFTERNOON HOURS. ISOLATED TO SCATTERED SHOWERS AND  
THUNDERSTORMS WILL BE POSSIBLE EACH DAY.  
 

 
 
GMZ630-171800-  
NORTHERN MOBILE BAY-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
SUNDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
TUESDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AROUND  
5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH AROUND  
5 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT  
OR LESS. SMOOTH.   
THURSDAY
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY  
IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ631-632-171800-  
SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
TUESDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AROUND  
5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT  
OR LESS. SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT.    
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ633-634-171800-  
PERDIDO BAY-PENSACOLA BAY SYSTEM-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
SUNDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
TUESDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST  
AROUND 5 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT  
OR LESS. SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT.    
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS,  
MAINLY IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ635-636-171800-  
WESTERN CHOCTAWHATCHEE BAY-EASTERN CHOCTAWHATCHEE BAY-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
SUNDAY
 
EAST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.  
SMOOTH. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHEAST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
TUESDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH. A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY  
IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ650-655-171800-  
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-  
COASTAL WATERS FROM OKALOOSA WALTON COUNTY LINE FL TO PENSACOLA  
FL OUT 20 NM-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: WEST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT  
2 SECONDS AND WEST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: WEST 1 FOOT AT  
2 SECONDS AND NORTH 1 FOOT AT 2 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHEAST 1 FOOT  
AT 3 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
WEDNESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 2 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ670-675-171800-  
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-  
WATERS FROM OKALOOSA WALTON COUNTY LINE FL TO PENSACOLA FL FROM  
20 TO 60 NM-  
1256 AM CDT SUN AUG 17 2025  
   
REST OF TONIGHT
 
NORTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT  
OR LESS. WAVE DETAIL: NORTHWEST 1 FOOT AT 3 SECONDS AND SOUTH  
1 FOOT AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING, THEN 1 FOOT OR  
LESS. WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS, BECOMING NORTH 1 FOOT AT 3 SECONDS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING.    
SUNDAY NIGHT
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST  
1 FOOT AT 3 SECONDS AND NORTHEAST 1 FOOT AT 3 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: EAST 1 FOOT AT 4 SECONDS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
WEDNESDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 1 FOOT AT  
2 SECONDS AND EAST 1 FOOT AT 4 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 2 SECONDS AND EAST 1 FOOT  
AT 4 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
THURSDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS, MAINLY IN THE MORNING.    
THURSDAY NIGHT
 
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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