750  
FZUS54 KMOB 180600  
CWFMOB  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE MOBILE AL  
100 AM CDT THU SEP 18 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.  
 
GMZ600-181900-  
100 AM CDT THU SEP 18 2025  
   
SYNOPSIS  
 
A DIURNAL FLOW PATTERN WILL CONTINUE INTO THE WEEKEND WITH A  
MOSTLY ONSHORE FLOW DEVELOPING EACH AFTERNOON THEN BECOMING  
OFFSHORE AT NIGHT.  
 
 
 
GMZ630-181900-  
NORTHERN MOBILE BAY-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTH  
LATE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH.   
FRIDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SATURDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SUNDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY  
EAST 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 AFTERNOON.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ631-632-181900-  
SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTH  
LATE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SATURDAY  
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SUNDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING EAST AROUND  
5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ633-634-181900-  
PERDIDO BAY-PENSACOLA BAY SYSTEM-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTH  
LATE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
FRIDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SATURDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SUNDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHEAST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY  
EAST 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 AFTERNOON.    
MONDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ635-636-181900-  
WESTERN CHOCTAWHATCHEE BAY-EASTERN CHOCTAWHATCHEE BAY-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH  
LATE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
FRIDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SATURDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHEAST AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
SUNDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST  
AROUND 5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY  
EAST 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.    
MONDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. WAVES 1 FOOT OR LESS. SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ650-655-181900-  
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-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST  
LATE. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
4 SECONDS.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 1 FOOT  
AT 4 SECONDS.    
THURSDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
SOUTHEAST 1 FOOT AT 5 SECONDS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 1 FOOT AT  
2 SECONDS AND SOUTHEAST 1 FOOT AT 5 SECONDS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST  
1 FOOT AT 7 SECONDS.    
SATURDAY  
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING, THEN 1 FOOT OR  
LESS. WAVE DETAIL: NORTHWEST 1 FOOT AT 2 SECONDS AND SOUTHEAST  
1 FOOT AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
SOUTHEAST 1 FOOT AT 5 SECONDS.    
SUNDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
4 SECONDS.    
MONDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT 4 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ670-675-181900-  
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-  
100 AM CDT THU SEP 18 2025  
   
REST OF TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
LATE. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT 4 SECONDS.   
THURSDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 4 SECONDS.    
THURSDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT  
AT 5 SECONDS.    
FRIDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT  
5 SECONDS.    
FRIDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT  
AT 7 SECONDS.    
SATURDAY  
NORTH WINDS AROUND 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 1 FOOT AT  
3 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST  
1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT 4 SECONDS.    
SUNDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 4 SECONDS.    
SUNDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS.    
MONDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET  
IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST  
1 FOOT AT 4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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