447  
FZUS54 KMOB 161613  
CWFMOB  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE MOBILE AL  
1113 AM CDT SUN AUG 16 2026  
 
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.  
 
GMZ600-170500-  
1113 AM CDT SUN AUG 16 2026  
   
SYNOPSIS
 
 
A LIGHT TO OCCASIONALLY MODERATE SOUTHWEST TO WESTERLY FLOW  
PATTERN PERSISTS ACROSS THE MARINE WATERS INTO THE COMING WEEK. A  
LIGHT TO MODERATE WESTERLY FLOW BECOMING ESTABLISHED AROUND THE  
MIDDLE OF NEXT WEEK. ISOLATED TO POTENTIALLY SCATTERED SHOWERS  
AND STORMS CAN BE EXPECTED EACH MORNING WITH LOCALLY HIGHER SEAS  
AND WINDS NEAR STORMS.  
 

 
 
GMZ630-170500-  
NORTHERN MOBILE BAY-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH  
AROUND 5 KNOTS EARLY, THEN INCREASING TO 5 TO 10 KNOTS LATE.  
WAVES 1 FOOT OR LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.   
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ631-632-170500-  
SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
EARLY, THEN INCREASING TO 5 TO 10 KNOTS LATE. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP.    
MONDAY NIGHT
 
WEST WINDS AROUND 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
TUESDAY
 
WEST 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.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
EVENING.    
WEDNESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST 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.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ633-634-170500-  
PERDIDO BAY-PENSACOLA BAY SYSTEM-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP.    
MONDAY
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. WAVES 1 FOOT  
OR LESS. A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES  
1 FOOT OR LESS. A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
TUESDAY
 
WEST 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.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING.    
THURSDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ635-636-170500-  
WESTERN CHOCTAWHATCHEE BAY-EASTERN CHOCTAWHATCHEE BAY-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES  
1 FOOT OR LESS. A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
TUESDAY
 
WEST 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.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
WEDNESDAY
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
IN THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING.    
THURSDAY
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ650-655-170500-  
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-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
WEST 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. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY.    
TONIGHT
 
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS  
WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHWEST 2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: WEST 2 FEET AT  
4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 2 FEET. WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND  
SOUTH 1 FOOT AT 9 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
WEDNESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
WEDNESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
THURSDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHWEST 2 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHWEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ670-675-170500-  
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-  
1113 AM CDT SUN AUG 16 2026  
   
THIS AFTERNOON
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
LATE. SEAS 1 FOOT OR LESS. WAVE DETAIL: WEST 1 FOOT AT 3 SECONDS  
AND SOUTH 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
MONDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 2 FEET AT 4 SECONDS  
AND SOUTH 1 FOOT AT 9 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH  
1 FOOT AT 9 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
TUESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
WEDNESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
WEDNESDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AL Page
The Nexlab FL Page
The Nexlab MS Page Main Text Page