GMZ800-220815-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
321 PM EDT Thu May 21 2026
.SYNOPSIS...
The east to southeast flow will continue through the weekend then
increase some early next week. Speeds could reach cautionary
levels during the nighttime hours early next week, otherwise they
are are expected to remain less than 15 knots except in the
vicinity of any showers and thunderstorms that could move offshore
during the late afternoon and evening hours.
$$
GMZ870-220815- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 321 PM EDT Thu May 21 2026 TONIGHT West winds around 5 knots, becoming northeast around 5 knots late this evening, then becoming southeast after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 6 seconds. FRIDAY South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. FRIDAY NIGHT Southwest winds around 5 knots, becoming east after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. SATURDAY South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SATURDAY NIGHT North winds around 5 knots, becoming east after midnight. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds. SUNDAY Southeast winds around 10 knots, becoming south in the afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SUNDAY NIGHT Northeast winds around 5 knots, becoming southeast 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of showers and thunderstorms. MONDAY Southeast winds 10 to 15 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the morning. MONDAY NIGHT Southeast winds around 5 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. TUESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$
GMZ870-220815- Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM- 321 PM EDT Thu May 21 2026 TONIGHT West winds around 5 knots, becoming northeast around 5 knots late this evening, then becoming southeast after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 6 seconds. FRIDAY South winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. FRIDAY NIGHT Southwest winds around 5 knots, becoming east after midnight. Seas 1 foot or less. Wave Detail: South 1 foot at 5 seconds. SATURDAY South winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SATURDAY NIGHT North winds around 5 knots, becoming east after midnight. Seas around 2 feet in the evening, then 1 foot or less. Wave Detail: South 1 foot at 5 seconds. SUNDAY Southeast winds around 10 knots, becoming south in the afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. SUNDAY NIGHT Northeast winds around 5 knots, becoming southeast 10 to 15 knots after midnight. Seas 1 foot or less, then around 2 feet after midnight. A slight chance of showers and thunderstorms. MONDAY Southeast winds 10 to 15 knots. Seas around 2 feet. A slight chance of showers and thunderstorms in the morning. MONDAY NIGHT Southeast winds around 5 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. TUESDAY Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$