GMZ800-210815-
 Synopsis for the coastal waters from Bonita Beach to Suwannee River-
 320 PM EDT Mon Jul 20 2026
 
 
 .SYNOPSIS...
 Hazardous marine conditions continue with strong gusty southerly winds,
 rough seas, scattered showers and storms through Tuesday. Conditions
 begin to clear Wednesday afternoon.
 
 $$



   GMZ856-210815-  Coastal waters from Bonita Beach to Englewood FL out 20 NM-  320 PM EDT Mon Jul 20 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON    TONIGHT  South winds around 20 knots with gusts up to 25 knots.  Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southwest  5 feet at 6 seconds. Bay and inland waters choppy. Scattered  showers and thunderstorms early this evening, then isolated  showers and thunderstorms late this evening and early morning.  Scattered showers and thunderstorms late.  TUESDAY  South winds around 20 knots with gusts up to 25 knots.  Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Southwest  4 feet at 6 seconds. Bay and inland waters choppy. Isolated  showers and thunderstorms in the morning.  TUESDAY NIGHT  South winds 10 to 15 knots. Seas 4 to 6 feet,  occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to  5 feet after midnight. Wave Detail: Southwest 3 feet at  6 seconds. Bay and inland waters a moderate chop.  WEDNESDAY  South winds 10 to 15 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Wave Detail: West 3 feet at 7 seconds and  south 2 feet at 4 seconds. Bay and inland waters a moderate chop.  WEDNESDAY NIGHT  Southwest winds 5 to 10 knots, becoming  southeast after midnight. Seas 2 to 4 feet, occasionally to  5 feet. Wave Detail: West 2 feet at 7 seconds and south 1 foot at  4 seconds. Bay and inland waters light chop. Isolated showers and  thunderstorms.  THURSDAY  Southeast winds 5 to 10 knots, becoming southwest in  the afternoon. Seas 2 to 3 feet. Wave Detail: West 2 feet at  7 seconds and southeast 1 foot at 4 seconds. Bay and inland  waters light chop. Isolated showers and thunderstorms in the  morning.  THURSDAY NIGHT  Northwest winds 5 to 10 knots, becoming east  after midnight. Seas 2 to 3 feet. Bay and inland waters light  chop. Isolated showers and thunderstorms in the evening.  FRIDAY  East winds around 5 knots, becoming southwest in the  afternoon. Seas around 2 feet. Bay and inland waters light chop.  Isolated showers and thunderstorms in the afternoon.  FRIDAY NIGHT  Northwest winds 5 to 10 knots, becoming east  after midnight. Seas around 2 feet in the evening, then 1 foot or  less. Bay and inland waters light chop. Scattered showers and  thunderstorms.  SATURDAY  South winds around 5 knots, becoming southwest in the  afternoon. Seas 1 foot or less. Bay and inland waters light chop.  Isolated showers and thunderstorms in the morning.    Winds and seas higher in and near thunderstorms.    $$