GMZ800-311315-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
806 PM EDT Thu Jul 30 2026
.SYNOPSIS...
A weak front in the Deep South is producing a fluctuating and
moderate pressure gradient over the E Gulf with gusty westerly winds
and choppy elevated seas continuing small craft should exercise
caution into the weekend. Winds and seas will be much higher in
and near scattered to numerous showers and thunderstorms. Westerly
flow is expected to increase next week.
$$
GMZ870-311315- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 806 PM EDT Thu Jul 30 2026 SMALL CRAFT EXERCISE CAUTION TONIGHT Southwest winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. Scattered showers and thunderstorms. FRIDAY West winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. Scattered thunderstorms. Numerous showers, mainly in the morning. FRIDAY NIGHT West winds around 15 knots with gusts up to 20 knots, diminishing to around 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: West 3 feet at 5 seconds. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight. SATURDAY West winds 10 to 15 knots. Seas around 3 feet. Wave Detail: West 3 feet at 5 seconds. Widespread showers and scattered thunderstorms. SATURDAY NIGHT Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 5 seconds. Scattered thunderstorms. Widespread showers. SUNDAY Southwest winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Southwest 3 feet at 4 seconds, becoming southwest 4 feet at 5 seconds. Widespread showers and scattered thunderstorms. SUNDAY NIGHT Southwest winds 15 to 20 knots with gusts up to 25 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Scattered thunderstorms. Widespread showers. MONDAY Southwest winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Numerous thunderstorms. Numerous showers, mainly in the morning. MONDAY NIGHT Southwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers and thunderstorms. TUESDAY Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ870-311315- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 806 PM EDT Thu Jul 30 2026 SMALL CRAFT EXERCISE CAUTION TONIGHT Southwest winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. Scattered showers and thunderstorms. FRIDAY West winds 15 to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southwest 4 feet at 5 seconds. Scattered thunderstorms. Numerous showers, mainly in the morning. FRIDAY NIGHT West winds around 15 knots with gusts up to 20 knots, diminishing to around 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: West 3 feet at 5 seconds. Isolated showers and thunderstorms in the evening, then scattered showers and thunderstorms after midnight. SATURDAY West winds 10 to 15 knots. Seas around 3 feet. Wave Detail: West 3 feet at 5 seconds. Widespread showers and scattered thunderstorms. SATURDAY NIGHT Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 5 seconds. Scattered thunderstorms. Widespread showers. SUNDAY Southwest winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave Detail: Southwest 3 feet at 4 seconds, becoming southwest 4 feet at 5 seconds. Widespread showers and scattered thunderstorms. SUNDAY NIGHT Southwest winds 15 to 20 knots with gusts up to 25 knots, diminishing to 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Scattered thunderstorms. Widespread showers. MONDAY Southwest winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Numerous thunderstorms. Numerous showers, mainly in the morning. MONDAY NIGHT Southwest winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers and thunderstorms. TUESDAY Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$