555  
FZUS54 KMOB 170731  
CWFMOB  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE MOBILE AL  
231 AM CDT MON AUG 17 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.  
 
GMZ600-172015-  
231 AM CDT MON AUG 17 2026  
   
SYNOPSIS  
 
A LIGHT TO OCCASIONALLY MODERATE WESTERLY FLOW PATTERN PERSISTS  
ACROSS THE MARINE WATERS THIS WEEK. ISOLATED TO POTENTIALLY  
SCATTERED SHOWERS AND STORMS CAN BE EXPECTED EACH MORNING WITH  
LOCALLY HIGHER SEAS AND WINDS NEAR STORMS.  
 
 
 
GMZ630-172015-  
NORTHERN MOBILE BAY-  
231 AM CDT MON AUG 17 2026  
   
REST OF TONIGHT  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP.    
MONDAY  
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT  
WEST WINDS AROUND 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
TUESDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. A MODERATE CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
WEST WINDS 10 TO 15 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.    
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  
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  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
FRIDAY  
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.    
FRIDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ631-632-172015-  
SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-  
231 AM CDT MON AUG 17 2026  
   
REST OF TONIGHT  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. LIGHT CHOP.    
MONDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT  
WEST WINDS AROUND 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
TUESDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. A MODERATE CHOP.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS.  
A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING.    
WEDNESDAY  
NORTHWEST 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.    
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 5 TO 10 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  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ633-634-172015-  
PERDIDO BAY-PENSACOLA BAY SYSTEM-  
231 AM CDT MON AUG 17 2026  
   
REST OF 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 CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
MONDAY NIGHT  
SOUTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES  
1 FOOT OR LESS. A MODERATE CHOP.    
TUESDAY  
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS  
WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS.  
A MODERATE CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
TUESDAY 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.    
WEDNESDAY  
WEST WINDS 5 TO 10 KNOTS. 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.    
THURSDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
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.    
FRIDAY  
WEST 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.    
FRIDAY 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.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ635-636-172015-  
WESTERN CHOCTAWHATCHEE BAY-EASTERN CHOCTAWHATCHEE BAY-  
231 AM CDT MON AUG 17 2026  
   
REST OF 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 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
TUESDAY  
WEST WINDS 5 TO 10 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 CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
TUESDAY 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.    
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.    
THURSDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
FRIDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, DIMINISHING TO  
AROUND 5 KNOTS 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.  
 
 
 
GMZ650-655-172015-  
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-  
231 AM CDT MON AUG 17 2026  
   
REST OF 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, BECOMING SOUTHWEST 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 2 TO 3 FEET. WAVE DETAIL: SOUTHWEST 2 FEET AT  
3 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS.    
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 10 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TUESDAY 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.    
WEDNESDAY  
WEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
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  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHWEST 1 FOOT AT 5 SECONDS.    
THURSDAY NIGHT  
WEST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:  
SOUTHWEST 1 FOOT AT 4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT  
5 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 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.  
 
 
 
GMZ670-675-172015-  
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-  
231 AM CDT MON AUG 17 2026  
   
REST OF TONIGHT  
WEST WINDS AROUND 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 1 FOOT 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 3 SECONDS  
AND SOUTH 1 FOOT AT 9 SECONDS.    
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 10 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
WEST WINDS AROUND 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 8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
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 7 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE MORNING.    
WEDNESDAY 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 AFTER  
MIDNIGHT.    
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 AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: WEST 1 FOOT AT 4 SECONDS AND SOUTH 1 FOOT AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE  
MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: WEST 1 FOOT AT  
4 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS, BECOMING SOUTHWEST  
1 FOOT AT 5 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
FRIDAY NIGHT  
WEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHWEST 1 FOOT  
AT 5 SECONDS, BECOMING WEST 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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