Jacksonville and St. Augustine Marine Forecast
REST OF TONIGHT East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. Intracoastal waters a moderate chop.
WEDNESDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and northeast 2 feet at 7 seconds. Intracoastal waters a moderate chop.
WEDNESDAY NIGHT East winds 5 to 10 knots, becoming southeast after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds and northeast 2 feet at 7 seconds. Intracoastal waters light chop.
THURSDAY East 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 NIGHT Southeast winds around 5 knots, becoming south around 5 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 9 seconds. Intracoastal waters smooth.
FRIDAY Southwest winds around 5 knots, becoming south in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters smooth. A slight chance of showers in the afternoon.
FRIDAY NIGHT Southwest winds around 5 knots, becoming northwest after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters light chop.
SATURDAY THROUGH SUNDAY North winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop.
WEDNESDAY East winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds and northeast 2 feet at 7 seconds. Intracoastal waters a moderate chop.
WEDNESDAY NIGHT East winds 5 to 10 knots, becoming southeast after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds and northeast 2 feet at 7 seconds. Intracoastal waters light chop.
THURSDAY East 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 NIGHT Southeast winds around 5 knots, becoming south around 5 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at 9 seconds. Intracoastal waters smooth.
FRIDAY Southwest winds around 5 knots, becoming south in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds. Intracoastal waters smooth. A slight chance of showers in the afternoon.
FRIDAY NIGHT Southwest winds around 5 knots, becoming northwest after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters light chop.
SATURDAY THROUGH SUNDAY North winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters a moderate chop.
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.