846  
FZUS54 KMOB 172002  
CWFMOB  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE MOBILE AL  
302 PM CDT SUN MAY 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.  
 
GMZ600-180900-  
302 PM CDT SUN MAY 17 2026  
   
SYNOPSIS  
 
A LIGHT TO OCCASIONALLY MODERATE SOUTHEASTERLY FLOW WILL PREVAIL  
THROUGH THURSDAY. SEAS WILL BUILD SLIGHTLY BY MONDAY AND TUESDAY  
THEN DIMINISH WEDNESDAY INTO THURSDAY.  
 
 
 
GMZ630-180900-  
NORTHERN MOBILE BAY-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS. A  
MODERATE CHOP.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. A MODERATE  
CHOP.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
WEDNESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO  
AROUND 5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY  
SOUTH WINDS AROUND 5 KNOTS, INCREASING TO AROUND  
10 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ631-632-180900-  
SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. WAVES 1 FOOT OR LESS. A MODERATE CHOP.    
MONDAY NIGHT  
SOUTHEAST 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.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.  
LIGHT CHOP.    
TUESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO  
AROUND 5 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
WEDNESDAY  
SOUTHEAST WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
WEDNESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH.   
THURSDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR  
LESS. SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ633-634-180900-  
PERDIDO BAY-PENSACOLA BAY SYSTEM-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. WAVES 1 FOOT OR LESS. A MODERATE CHOP.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS WITH GUSTS UP TO  
20 KNOTS. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
WEDNESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY  
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS. LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTH 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 AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ635-636-180900-  
WESTERN CHOCTAWHATCHEE BAY-EASTERN CHOCTAWHATCHEE BAY-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST AROUND  
5 KNOTS LATE. WAVES 1 FOOT OR LESS. SMOOTH.   
MONDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
LIGHT CHOP.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
TUESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AROUND  
5 KNOTS IN THE AFTERNOON. WAVES 1 FOOT OR LESS. SMOOTH.   
WEDNESDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. SMOOTH.   
THURSDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS IN THE EVENING,  
BECOMING LIGHT AND VARIABLE. WAVES 1 FOOT OR LESS. SMOOTH.   
FRIDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. LIGHT CHOP.    
FRIDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.  
SMOOTH. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
 
 
GMZ650-655-180900-  
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-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
5 SECONDS.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.    
TUESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 3 FEET AT  
7 SECONDS.    
WEDNESDAY  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.    
WEDNESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTH 1 FOOT AT  
6 SECONDS.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET  
IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT  
6 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET IN THE AFTERNOON. WAVE DETAIL: SOUTH 1 FOOT AT  
6 SECONDS, BECOMING SOUTH 2 FEET AT 5 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ670-675-180900-  
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-  
302 PM CDT SUN MAY 17 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 4 SECONDS.    
MONDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT  
5 SECONDS.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO  
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT  
7 SECONDS.    
TUESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.    
WEDNESDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
THURSDAY  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 6 SECONDS.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT  
8 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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