Jacksonville and St. Augustine Marine Forecast
REST OF TONIGHT Southeast winds around 5 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds. Intracoastal waters smooth.
THURSDAY Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds. Intracoastal waters light chop.
THURSDAY NIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas around 3 feet. Wave Detail: East 3 feet at 8 seconds. Intracoastal waters smooth.
FRIDAY Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. A slight chance of showers in the afternoon.
FRIDAY NIGHT Southwest winds around 5 knots, becoming northwest 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the evening.
SATURDAY AND SATURDAY NIGHT Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 11 seconds and north 2 feet at 3 seconds. Intracoastal waters a moderate chop.
SUNDAY Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop.
MONDAY Northeast winds 10 to 15 knots, becoming east 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers.
THURSDAY Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds. Intracoastal waters light chop.
THURSDAY NIGHT Southeast winds around 5 knots, becoming southwest after midnight. Seas around 3 feet. Wave Detail: East 3 feet at 8 seconds. Intracoastal waters smooth.
FRIDAY Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters light chop. A slight chance of showers in the afternoon.
FRIDAY NIGHT Southwest winds around 5 knots, becoming northwest 10 to 15 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal waters a moderate chop. A slight chance of showers in the evening.
SATURDAY AND SATURDAY NIGHT Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 11 seconds and north 2 feet at 3 seconds. Intracoastal waters a moderate chop.
SUNDAY Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop.
MONDAY Northeast winds 10 to 15 knots, becoming east 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Marine weather for Nassau Sound, Fort George Inlet, the Mayport jetties, the St. Johns River, the Ortega River, Doctors Lake, the Intracoastal Waterway, St. Augustine Inlet, the Tolomato River, and the Matanzas River — Jacksonville, Orange Park, Fernandina Beach, Amelia Island, Mayport, Atlantic Beach, Neptune Beach, Jacksonville Beach, Ponte Vedra Beach, and St. Augustine, Florida. The Jacksonville marine forecast; Jacksonville tides and the Mayport tide chart; Fernandina Beach, Jacksonville Beach, Vilano Beach, St. Augustine Beach, and Matanzas Inlet tides; St. Johns River entrance currents; live wind on the river and the coast; waves and water temperature off St. Augustine; and conditions for sailing, boating, fishing, surfing, and kiteboarding.