437  
FZUS52 KTBW 210055  
CWFTBW  
 
COASTAL WATERS FORECAST FOR FLORIDA  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
755 PM EST THU FEB 20 2025  
 
GULF COASTAL WATERS FROM BONITA BEACH TO THE MOUTH OF THE  
SUWANNEE RIVER OUT TO 60 NM.  
 
IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT  
LEAST FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD  
ROUTINELY MONITOR SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR  
THE LATEST MARINE WEATHER INFORMATION.  
 
THE WAVE HEIGHTS ARE FORECAST AS SIGNIFICANT WAVE HEIGHT WHICH IS  
THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE WAVES. THE HIGHEST  
WAVES MAY RARELY BE TWICE THE SIGNIFICANT WAVE HEIGHT. THE WINDS  
AND SEAS NEAR THUNDERSTORMS MAY BE HIGHER THAN FORECAST.  
 
GMZ800-211330-  
SYNOPSIS FOR THE COASTAL WATERS FROM BONITA BEACH TO SUWANNEE RIVER-  
755 PM EST THU FEB 20 2025  
   
SYNOPSIS
 
 
HAZARDOUS MARINE CONDITIONS CONTINUE INTO FRIDAY WITH ELEVATED  
WINDS AND SEAS. WINDS AND SEAS WILL BEGIN TO SUBSIDE FRIDAY  
AFTERNOON AND REMAIN BELOW CAUTIONARY LEVELS OVER THE WEEKEND AND  
INTO NEXT WEEK.  
 

 
 

 
 
GMZ830-211330-  
TAMPA BAY WATERS-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
NORTH WINDS 15 TO 20 KNOTS. BAY AND INLAND  
WATERS CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. BAY AND INLAND WATERS A MODERATE CHOP.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A MODERATE CHOP.   
SATURDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND  
WATERS LIGHT CHOP.    
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP.  
 

 
 
GMZ836-211330-  
CHARLOTTE HARBOR AND PINE ISLAND SOUND-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
NORTH WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS LATE THIS EVENING AND OVERNIGHT. BAY AND INLAND  
WATERS CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. BAY AND INLAND WATERS A MODERATE CHOP.    
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP.    
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND  
WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN  
THE AFTERNOON. BAY AND INLAND WATERS LIGHT CHOP. A SLIGHT CHANCE  
OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. BAY AND INLAND WATERS LIGHT CHOP. A CHANCE OF SHOWERS.   
MONDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS LIGHT  
CHOP.  
 

 
 
GMZ856-211330-  
COASTAL WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTH 5 FEET AT 6 SECONDS.  
BAY AND INLAND WATERS CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT 7 SECONDS AND NORTHEAST  
3 FEET AT 4 SECONDS. BAY AND INLAND WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
4 SECONDS AND NORTHWEST 3 FEET AT 7 SECONDS. BAY AND INLAND  
WATERS CHOPPY.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH  
2 FEET AT 5 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP.    
SATURDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: NORTH 1 FOOT AT 4 SECONDS. BAY AND INLAND  
WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NORTH 1 FOOT AT 4 SECONDS. BAY AND INLAND WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET AFTER MIDNIGHT. BAY AND INLAND WATERS LIGHT  
CHOP. A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. BAY  
AND INLAND WATERS LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. BAY  
AND INLAND WATERS LIGHT CHOP.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. BAY AND  
INLAND WATERS LIGHT CHOP.  
 

 
 
GMZ876-211330-  
WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 TO 60 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTH 6 FEET AT 7 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTH 5 FEET AT 6 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTH 4 FEET AT 6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND  
NORTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 5 SECONDS AND WEST  
1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 2 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A CHANCE  
OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 3 FEET.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
GMZ853-211330-  
COASTAL WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTH 5 FEET AT 6 SECONDS.  
BAY AND INLAND WATERS ROUGH.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTH 4 FEET AT 5 SECONDS. BAY AND INLAND WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH 3 FEET AT  
5 SECONDS. BAY AND INLAND WATERS CHOPPY.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. SEAS  
2 TO 3 FEET. WAVE DETAIL: NORTH 2 FEET AT 5 SECONDS. BAY AND  
INLAND WATERS A MODERATE CHOP.    
SATURDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: NORTH 1 FOOT AT 4 SECONDS. BAY AND INLAND  
WATERS LIGHT CHOP.    
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NORTH 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS.  
BAY AND INLAND WATERS LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS. BAY  
AND INLAND WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. BAY  
AND INLAND WATERS LIGHT CHOP.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. BAY AND  
INLAND WATERS LIGHT CHOP.  
 

 
 
GMZ873-211330-  
WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 TO 60 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTH 5 FEET AT 7 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTH 5 FEET AT 6 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
NORTH 4 FEET AT 6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND  
NORTHWEST 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: NORTH 2 FEET AT 5 SECONDS. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING.    
SUNDAY
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: NORTH 1 FOOT AT 3 SECONDS AND WEST 1 FOOT AT 6 SECONDS. A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
GMZ850-211330-  
COASTAL WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTH 3 FEET AT 5 SECONDS. BAY AND INLAND WATERS  
CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH  
2 FEET AT 4 SECONDS. BAY AND INLAND WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:  
NORTH 2 FEET AT 4 SECONDS. BAY AND INLAND WATERS CHOPPY.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING NORTH 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 1 TO 2 FEET IN THE MORNING, THEN  
1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT 4 SECONDS, BECOMING  
NORTH 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP.   
SATURDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: NORTH 1 FOOT AT 2 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP.    
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT  
2 SECONDS. BAY AND INLAND WATERS LIGHT CHOP.    
SUNDAY NIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. BAY AND INLAND WATERS LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. BAY AND  
INLAND WATERS LIGHT CHOP.    
MONDAY NIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. BAY AND INLAND WATERS LIGHT CHOP.    
TUESDAY
 
NORTH WINDS AROUND 5 KNOTS, BECOMING NORTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS, THEN AROUND 2 FEET IN THE  
AFTERNOON. BAY AND INLAND WATERS LIGHT CHOP.  
 

 
 
GMZ870-211330-  
WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20 TO 60 NM-  
755 PM EST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTH 4 FEET AT 6 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTH 4 FEET AT 6 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: NORTH 3 FEET AT 5 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 4 SECONDS.    
SATURDAY NIGHT
 
NORTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS.    
SUNDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: NORTH 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
MONDAY NIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 

 
 
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