488  
FZUS52 KTBW 211944  
CWFTBW  
 
COASTAL WATERS FORECAST FOR FLORIDA  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
344 PM EDT MON SEP 21 2026  
 
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.  
 
GMZ800-220815-  
SYNOPSIS FOR THE COASTAL WATERS FROM BONITA BEACH TO SUWANNEE RIVER-  
344 PM EDT MON SEP 21 2026  
   
SYNOPSIS  
 
WINDS WILL REMAIN LIGHT THROUGH THE MIDDLE OF THE WEEK FROM THE  
NORTHEAST TO SOUTHEAST AROUND 5 TO 10 KNOTS, EXCEPT ONSHORE NEAR  
THE COAST DURING THE AFTERNOON HOURS. SCATTERED SHOWERS AND  
THUNDERSTORMS WILL BE POSSIBLE MAINLY DURING THE OVERNIGHT AND  
EARLY MORNING HOURS WITH LOCALLY GUSTY WINDS AND ROUGH SEAS. AS A  
COLD FRONT WILL APPROACHES THE AREA LATE IN THE WEEK, WINDS BEGIN  
TO INCREASE ACROSS THE WATERS.  
 
 
 
GMZ830-220815-  
TAMPA BAY WATERS-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST LATE THIS  
EVENING AND OVERNIGHT. BAY AND INLAND WATERS LIGHT CHOP.  
SCATTERED SHOWERS AND THUNDERSTORMS THIS EVENING.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING WEST AROUND  
5 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS SMOOTH. SCATTERED  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED  
SHOWERS AND THUNDERSTORMS, MAINLY IN THE EVENING.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS. BAY AND INLAND WATERS  
SMOOTH. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND  
WATERS LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS, MAINLY IN  
THE EVENING.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.   
THURSDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. BAY AND INLAND  
WATERS CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
FRIDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND WATERS A  
MODERATE CHOP. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. BAY AND INLAND  
WATERS CHOPPY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING.   
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND WATERS  
A MODERATE CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ836-220815-  
CHARLOTTE HARBOR AND PINE ISLAND SOUND-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
EAST WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS LIGHT  
CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. BAY AND INLAND WATERS SMOOTH. SCATTERED SHOWERS  
AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. BAY AND INLAND  
WATERS SMOOTH. SCATTERED SHOWERS AND THUNDERSTORMS.    
WEDNESDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
IN THE AFTERNOON. BAY AND INLAND WATERS SMOOTH. SCATTERED  
THUNDERSTORMS. SCATTERED SHOWERS IN THE MORNING, THEN NUMEROUS  
SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED  
THUNDERSTORMS. NUMEROUS SHOWERS, MAINLY IN THE EVENING.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.   
THURSDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND  
WATERS A MODERATE CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A MODERATE CHOP.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. BAY AND INLAND  
WATERS A MODERATE CHOP. SCATTERED SHOWERS AND THUNDERSTORMS,  
MAINLY IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY AND INLAND WATERS A MODERATE CHOP.  
SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ856-220815-  
COASTAL WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS. BAY AND INLAND  
WATERS SMOOTH. SCATTERED SHOWERS AND THUNDERSTORMS.    
WEDNESDAY  
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS. BAY AND INLAND WATERS  
SMOOTH. SCATTERED THUNDERSTORMS. SCATTERED SHOWERS IN THE  
MORNING, THEN NUMEROUS SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 4 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
THURSDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP. ISOLATED SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A MODERATE  
CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. BAY  
AND INLAND WATERS A MODERATE CHOP. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
BAY AND INLAND WATERS CHOPPY. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. BAY AND INLAND  
WATERS A MODERATE CHOP. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ876-220815-  
WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 TO 60 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS  
LATE THIS EVENING AND EARLY MORNING, THEN BECOMING SOUTHEAST  
LATE. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS.  
SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY  
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT 4 SECONDS. SCATTERED  
SHOWERS AND THUNDERSTORMS.    
WEDNESDAY  
SOUTH WINDS AROUND 5 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT  
4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
WEDNESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
THURSDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS AND THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS  
IN THE MORNING, THEN SCATTERED THUNDERSTORMS IN THE AFTERNOON.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ853-220815-  
COASTAL WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
NORTH WINDS AROUND 5 KNOTS, BECOMING EAST LATE THIS  
EVENING AND OVERNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST  
1 FOOT AT 2 SECONDS. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED  
SHOWERS AND THUNDERSTORMS, MAINLY THIS EVENING.    
TUESDAY  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS  
SMOOTH. SCATTERED SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING.    
TUESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS. BAY AND INLAND WATERS  
LIGHT CHOP. SCATTERED SHOWERS AND THUNDERSTORMS.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED SHOWERS  
AND THUNDERSTORMS.    
WEDNESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT  
3 SECONDS. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED SHOWERS  
AND THUNDERSTORMS.    
THURSDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS AND NORTHEAST 1 FOOT  
AT 3 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP. ISOLATED  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. BAY AND  
INLAND WATERS CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO  
5 FEET. BAY AND INLAND WATERS CHOPPY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. BAY AND INLAND WATERS CHOPPY. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. BAY  
AND INLAND WATERS A MODERATE CHOP. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ873-220815-  
WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 TO 60 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS EARLY THIS EVENING,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS LATE THIS EVENING AND  
OVERNIGHT.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: EAST 1 FOOT AT 3 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
TUESDAY NIGHT  
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SCATTERED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: EAST 1 FOOT AT 3 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
WEDNESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH  
1 FOOT AT 4 SECONDS, BECOMING NORTHEAST 1 FOOT AT 3 SECONDS AND  
SOUTH 1 FOOT AT 5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
THURSDAY  
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
4 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
THURSDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. SCATTERED  
SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. ISOLATED THUNDERSTORMS. SCATTERED  
SHOWERS, MAINLY IN THE MORNING.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO  
5 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ850-220815-  
COASTAL WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
NORTH WINDS AROUND 5 KNOTS, BECOMING EAST LATE THIS  
EVENING AND OVERNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
NORTHEAST 1 FOOT AT 2 SECONDS. BAY AND INLAND WATERS LIGHT CHOP.  
SCATTERED SHOWERS AND THUNDERSTORMS, MAINLY THIS EVENING.    
TUESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST AROUND  
5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST  
1 FOOT AT 2 SECONDS. BAY AND INLAND WATERS SMOOTH. ISOLATED  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS. BAY AND INLAND WATERS LIGHT CHOP. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
WEDNESDAY  
EAST WINDS AROUND 5 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS. BAY AND INLAND WATERS SMOOTH. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT  
2 SECONDS. BAY AND INLAND WATERS LIGHT CHOP. SCATTERED SHOWERS  
AND THUNDERSTORMS.    
THURSDAY  
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH 2 FEET AT  
4 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP. ISOLATED  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS CHOPPY.  
ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING.    
FRIDAY  
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. BAY AND INLAND  
WATERS CHOPPY.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
BAY AND INLAND WATERS CHOPPY.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
BAY AND INLAND WATERS A MODERATE CHOP.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ870-220815-  
WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20 TO 60 NM-  
344 PM EDT MON SEP 21 2026  
   
TONIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHEAST  
1 FOOT AT 2 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS EARLY  
THIS EVENING, THEN SCATTERED SHOWERS AND THUNDERSTORMS LATE THIS  
EVENING AND OVERNIGHT.    
TUESDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: EAST 1 FOOT AT  
2 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN THE EVENING,  
THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE MORNING.    
WEDNESDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND  
2 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 1 FOOT AT 4 SECONDS,  
BECOMING NORTH 2 FEET AT 3 SECONDS. NUMEROUS SHOWERS AND  
SCATTERED THUNDERSTORMS.    
THURSDAY  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 4 SECONDS AND WEST 1 FOOT AT  
6 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
MORNING.    
THURSDAY NIGHT  
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 2 TO  
4 FEET, OCCASIONALLY TO 5 FEET. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
FRIDAY  
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET.    
FRIDAY NIGHT  
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.    
SATURDAY  
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO  
5 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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