Jacksonville and St. Augustine Marine Forecast
REST OF TONIGHT North winds 5 to 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds and northeast 2 feet at 6 seconds. Intracoastal waters light chop.
MONDAY North winds 5 to 10 knots, becoming northeast in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 12 seconds. Intracoastal waters light chop.
MONDAY NIGHT East winds 5 to 10 knots, becoming northwest after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 12 seconds. Intracoastal waters light chop.
TUESDAY North winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 11 seconds. Intracoastal waters smooth.
TUESDAY NIGHT South winds around 5 knots, becoming west after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 11 seconds. Intracoastal waters smooth.
WEDNESDAY West winds around 5 knots. Seas around 2 feet. Wave Detail: East 2 feet at 11 seconds. Intracoastal waters smooth. A slight chance of showers in the afternoon.
WEDNESDAY NIGHT West winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. Intracoastal waters a moderate chop.
THURSDAY West winds 15 to 20 knots, increasing to 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough.
FRIDAY West winds 20 to 25 knots, becoming northwest 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters very rough.
MONDAY North winds 5 to 10 knots, becoming northeast in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 12 seconds. Intracoastal waters light chop.
MONDAY NIGHT East winds 5 to 10 knots, becoming northwest after midnight. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 12 seconds. Intracoastal waters light chop.
TUESDAY North winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 11 seconds. Intracoastal waters smooth.
TUESDAY NIGHT South winds around 5 knots, becoming west after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 11 seconds. Intracoastal waters smooth.
WEDNESDAY West winds around 5 knots. Seas around 2 feet. Wave Detail: East 2 feet at 11 seconds. Intracoastal waters smooth. A slight chance of showers in the afternoon.
WEDNESDAY NIGHT West winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. Intracoastal waters a moderate chop.
THURSDAY West winds 15 to 20 knots, increasing to 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough.
FRIDAY West winds 20 to 25 knots, becoming northwest 25 to 30 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters very rough.
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.