042  
FZUS52 KKEY 202030  
CWFKEY  
 
COASTAL WATERS FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
430 PM EDT WED AUG 20 2025  
 
FLORIDA BAY, HAWK CHANNEL AND STRAITS OF FLORIDA FROM OCEAN REEF  
TO SOUTH OF DRY TORTUGAS, AND THE EXTREME SOUTHEASTERN GULF OF  
AMERICA, INCLUDING THE FLORIDA KEYS NATIONAL MARINE SANCTUARY  
 
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.  
 
WAVE DETAIL WILL INCLUDE DETAILS ABOUT THE PERIOD AND DIRECTION  
OF ORIGIN FOR THE HIGHEST ENERGY WAVES. LONG-PERIOD SWELLS COMING  
FROM A DIFFERENT DIRECTION THAN THE WIND WOULD BE INCLUDED IN THE  
WAVE DETAIL.  
 
GMZ005-210830-  
SYNOPSIS FOR KEYS COASTAL WATERS FROM OCEAN REEF TO DRY TORTUGAS  
430 PM EDT WED AUG 20 2025  
   
SYNOPSIS  
HURRICANE ERIN WILL CONTINUE TO FOLLOW A MAINLY NORTHERLY  
TRACK ALONG THE EASTERN SEABOARD. THE INCREASINGLY EXPANSIVE  
CIRCULATION OF ERIN WILL RESULT IN A TRANSITION FROM LIGHT TO  
GENTLE VARIABLE BREEZES EARLY THIS MORNING TO GENTLE TO MODERATE  
NORTHWEST BREEZES INTO TONIGHT. A SLIGHT SWELL FROM THE NORTH  
WILL LEAD TO ELEVATED SEAS IN EASTERN PORTIONS OF THE FLORIDA  
STRAITS. AS HURRICANE ERIN MIGRATES FARTHER AWAY TOWARD THE NORTH  
AND NORTHEAST, A WEAK SUBTROPICAL HIGH PRESSURE RIDGE WILL SETTLE  
OVER FLORIDA KEYS COASTAL WATERS, RESULTING IN A LIGHTER WIND  
PATTERN THURSDAY THROUGH SATURDAY.  
 
THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM AS OF AUGUST  
14...  
 
45 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY.  
34 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS.  
41 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST.  
24 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY.  
18 NM SOUTHEAST OF SOMBRERO KEY LIGHT...OFF MARATHON.  
9 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA.  
5 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO.  
3 NM SOUTHEAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.  
 
GULF STREAM INFORMATION COURTESY OF THE NATIONAL WEATHER SERVICE IN  
KEY WEST BASED ON PRODUCTS FROM NASA SPORT.  
 
 
 
GMZ031-210830-  
FLORIDA BAY INCLUDING BARNES SOUND, BLACKWATER SOUND, AND  
BUTTONWOOD SOUND-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS NEAR 10 KNOTS. BAY WATERS A  
LIGHT CHOP. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS. BAY WATERS A  
LIGHT CHOP. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS,  
DECREASING TO 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP, BECOMING SMOOTH  
TO A LIGHT CHOP. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRIDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. BAY WATERS  
SMOOTH TO A LIGHT CHOP. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH TO A  
LIGHT CHOP. ISOLATED SHOWERS AND THUNDERSTORMS.    
SATURDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS, DECREASING TO  
NEAR 5 KNOTS. BAY WATERS SMOOTH TO A LIGHT CHOP, BECOMING SMOOTH.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
SATURDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. BAY  
WATERS SMOOTH. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUNDAY  
SOUTHWEST WINDS NEAR 5 KNOTS, INCREASING TO 5 TO 10  
KNOTS. BAY WATERS SMOOTH, BECOMING SMOOTH TO A LIGHT CHOP.  
ISOLATED SHOWERS AND THUNDERSTORMS.   
SUNDAY NIGHT  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS, BECOMING  
SOUTHWEST. BAY WATERS SMOOTH TO A LIGHT CHOP. ISOLATED SHOWERS  
AND THUNDERSTORMS.    
MONDAY  
SOUTH TO SOUTHWEST WINDS NEAR 5 KNOTS, BECOMING  
SOUTHWEST IN THE AFTERNOON. BAY WATERS SMOOTH, BECOMING SMOOTH TO  
A LIGHT CHOP. ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
WEST WINDS NEAR 5 KNOTS. BAY WATERS SMOOTH.  
ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ032-035-210830-  
BAYSIDE AND GULFSIDE FROM CRAIG KEY TO WEST END OF SEVEN MILE  
BRIDGE-  
GULF OF AMERICA FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON  
SHOAL OUT TO 5 FATHOMS-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS NEAR 10 KNOTS. SEAS 1 TO 2  
FEET, SUBSIDING TO AROUND 1 FOOT. NEARSHORE WATERS A LIGHT CHOP.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS. SEAS AROUND  
1 FOOT. NEARSHORE WATERS A LIGHT CHOP. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS DECREASING TO 5 TO 10  
KNOTS. SEAS AROUND 1 FOOT. NEARSHORE WATERS BECOMING SMOOTH TO A  
LIGHT CHOP. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRIDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 1  
FOOT. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS  
1 FOOT OR LESS. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SATURDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR  
LESS. NEARSHORE WATERS SMOOTH. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
SATURDAY NIGHT  
WEST TO NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING  
SOUTH TO SOUTHWEST. SEAS 1 FOOT OR LESS. NEARSHORE WATERS SMOOTH  
TO A LIGHT CHOP. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUNDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. ISOLATED SHOWERS  
AND THUNDERSTORMS.    
SUNDAY NIGHT  
WEST TO NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 1  
FOOT OR LESS. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP, BECOMING  
SMOOTH. ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY  
SOUTH WINDS NEAR 5 KNOTS, BECOMING SOUTHWEST TO WEST.  
SEAS 1 FOOT OR LESS. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
VARIABLE WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR LESS.  
NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ042-210830-  
HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2  
FEET. NEARSHORE WATERS A LIGHT TO MODERATE CHOP. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS 10 TO 15 KNOTS, DECREASING TO  
NEAR 10 KNOTS. SEAS 1 TO 2 FEET. NEARSHORE WATERS A LIGHT TO  
MODERATE CHOP, BECOMING A LIGHT CHOP. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.   
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS,  
DECREASING TO 5 TO 10 KNOTS. SEAS 1 TO 2 FEET, SUBSIDING TO AROUND  
1 FOOT. NEARSHORE WATERS A LIGHT CHOP, BECOMING SMOOTH TO A LIGHT  
CHOP. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.   
FRIDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
1 FOOT. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 1 FOOT.  
NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. ISOLATED SHOWERS AND  
THUNDERSTORMS.   
SATURDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS AROUND 1  
FOOT. NEARSHORE WATERS SMOOTH. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
SATURDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS  
AROUND 1 FOOT. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
SUNDAY AND SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS  
AROUND 1 FOOT. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
MONDAY  
SOUTH TO SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
1 FOOT. NEARSHORE WATERS SMOOTH TO A LIGHT CHOP. ISOLATED SHOWERS  
AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
TO WEST. SEAS AROUND 1 FOOT. NEARSHORE WATERS SMOOTH TO A LIGHT  
CHOP, BECOMING SMOOTH. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ043-044-210830-  
HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT  
TO THE REEF-  
HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL  
OUT TO THE REEF-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS NEAR 10 KNOTS. SEAS AROUND 1  
FOOT. NEARSHORE WATERS A LIGHT CHOP. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.   
THURSDAY  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS, DECREASING TO 5  
TO 10 KNOTS. SEAS AROUND 1 FOOT, SUBSIDING TO 1 FOOT OR LESS.  
NEARSHORE WATERS A LIGHT CHOP, BECOMING SMOOTH TO A LIGHT CHOP.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS  
AROUND 1 FOOT. NEARSHORE WATERS SMOOTH. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
FRIDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR  
LESS. NEARSHORE WATERS SMOOTH. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS 1 FOOT  
OR LESS. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
SATURDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS, BECOMING  
VARIABLE. SEAS 1 FOOT OR LESS. NEARSHORE WATERS SMOOTH. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
SATURDAY NIGHT  
VARIABLE WINDS NEAR 5 KNOTS, BECOMING SOUTHEAST  
TO SOUTH. SEAS 1 FOOT OR LESS. NEARSHORE WATERS SMOOTH. ISOLATED  
SHOWERS AND THUNDERSTORMS.   
SUNDAY  
SOUTH WINDS NEAR 5 KNOTS, BECOMING SOUTHWEST TO WEST  
SEAS 1 FOOT OR LESS. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
SUNDAY NIGHT  
WEST TO NORTHWEST WINDS NEAR 5 KNOTS. SEAS 1 FOOT  
OR LESS. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.   
MONDAY  
SOUTHEAST TO SOUTH WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR  
LESS. NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
NORTH TO NORTHEAST WINDS NEAR 5 KNOTS, BECOMING  
EAST AROUND 5 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.  
NEARSHORE WATERS SMOOTH. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ052-072-210830-  
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-  
STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3  
FEET. WAVE DETAIL: WEST 2 FEET AT 4 SECONDS AND NORTH TO NORTHEAST  
1 FOOT AT 5 SECONDS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS 10 TO 15 KNOTS, DECREASING TO  
NEAR 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHWEST TO WEST 2  
FEET AT 3 SECONDS AND NORTH TO NORTHEAST 2 FEET AT 12 SECONDS.  
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS,  
DECREASING TO 5 TO 10 KNOTS. SEAS 2 TO 3 FEET, SUBSIDING TO 1 TO 2  
FEET. WAVE DETAIL: NORTH TO NORTHEAST 2 FEET AT 11 SECONDS  
AND SOUTHWEST TO WEST 1 FOOT AT 3 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS.   
FRIDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.    
SATURDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS 1 TO 2  
FEET. ISOLATED SHOWERS AND THUNDERSTORMS.   
SATURDAY NIGHT  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS 1 TO  
2 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.   
SUNDAY  
SOUTH TO SOUTHWEST WINDS NEAR 5 KNOTS. SEAS 1 TO  
2 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTH WINDS NEAR 5 KNOTS. SEAS 1 TO 2 FEET.  
ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY  
SOUTH WINDS NEAR 5 KNOTS. SEAS 1 TO 2 FEET. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHEAST TO SOUTH WINDS NEAR 5 KNOTS. SEAS  
1 FOOT OR LESS. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ053>055-073>075-210830-  
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE  
BRIDGE OUT 20 NM-  
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF  
HALFMOON SHOAL OUT 20 NM-  
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY  
TORTUGAS OUT 20 NM-  
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE  
BRIDGE 20 TO 60 NM OUT-  
STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF  
HALFMOON SHOAL 20 TO 60 NM OUT-  
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY  
TORTUGAS 20 TO 60 NM OUT-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS NEAR 10 KNOTS. SEAS 1 TO 2  
FEET. WAVE DETAIL: NORTHWEST 1 FOOT AT 3 SECONDS AND EAST 1 FOOT  
AT 5 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS, DECREASING TO 5  
TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHWEST TO WEST 1  
FOOT AT 3 SECONDS AND EAST 1 FOOT AT 5 SECONDS. SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS.    
THURSDAY NIGHT  
WEST WINDS DECREASING TO NEAR 5 KNOTS, BECOMING  
SOUTH TO SOUTHWEST. SEAS SUBSIDING TO AROUND 1 FOOT. WAVE DETAIL:  
WEST 1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT 4 SECONDS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
FRIDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS, BECOMING WEST TO  
NORTHWEST. SEAS AROUND 1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.   
FRIDAY NIGHT  
WEST TO NORTHWEST WINDS NEAR 5 KNOTS, BECOMING  
VARIABLE. SEAS AROUND 1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.   
SATURDAY  
VARIABLE WINDS NEAR 5 KNOTS. SEAS AROUND 1 FOOT.  
ISOLATED SHOWERS AND THUNDERSTORMS.   
SATURDAY NIGHT  
VARIABLE WINDS NEAR 5 KNOTS, BECOMING EAST TO  
SOUTHEAST. SEAS AROUND 1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.   
SUNDAY  
EAST TO SOUTHEAST WINDS NEAR 5 KNOTS. SEAS AROUND  
1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
VARIABLE WINDS 5 TO 10 KNOTS. SEAS AROUND 1 FOOT.  
ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY  
EAST TO SOUTHEAST WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR  
LESS. ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
NORTHEAST TO EAST WINDS 5 TO 10 KNOTS. SEAS  
1 FOOT OR LESS. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
 
GMZ033-034-210830-  
GULF OF AMERICA FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM  
OUT AND BEYOND 5 FATHOMS-  
GULF OF AMERICA INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-  
430 PM EDT WED AUG 20 2025  
   
TONIGHT  
WEST TO NORTHWEST WINDS NEAR 10 KNOTS. SEAS 1 TO 2  
FEET. WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.    
THURSDAY  
SOUTHWEST TO WEST WINDS NEAR 10 KNOTS, DECREASING TO  
5 TO 10 KNOTS. SEAS 1 TO 2 FEET, SUBSIDING TO AROUND 1 FOOT. WAVE  
DETAIL: WEST 1 FOOT AT 3 SECONDS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.   
THURSDAY NIGHT  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS  
AROUND 1 FOOT. WAVE DETAIL: WEST 1 FOOT AT 3 SECONDS. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
FRIDAY  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
1 FOOT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTHWEST TO WEST WINDS 5 TO 10 KNOTS. SEAS  
AROUND 1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.    
SATURDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS, BECOMING WEST TO  
NORTHWEST. SEAS AROUND 1 FOOT. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS.   
SATURDAY NIGHT  
WEST TO NORTHWEST WINDS NEAR 5 KNOTS, BECOMING  
SOUTHWEST TO WEST. SEAS AROUND 1 FOOT. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
SUNDAY  
SOUTHWEST TO WEST WINDS NEAR 5 KNOTS. SEAS AROUND 1  
FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
WEST TO NORTHWEST WINDS NEAR 5 KNOTS. SEAS AROUND  
1 FOOT. ISOLATED SHOWERS AND THUNDERSTORMS.    
MONDAY  
SOUTH WINDS NEAR 5 KNOTS, BECOMING SOUTHWEST TO WEST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
NORTH WINDS NEAR 5 KNOTS. SEAS 1 FOOT OR LESS.  
ISOLATED SHOWERS AND THUNDERSTORMS.  
 
 
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