Jacksonville and St. Augustine Marine Forecast
SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON
SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH SUNDAY EVENING
REST OF TONIGHT Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds. Intracoastal waters a moderate chop. A slight chance of showers.SATURDAY Northeast winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds and northeast 2 feet at 3 seconds. Intracoastal waters rough. A slight chance of showers in the morning, then a chance of showers in the afternoon.
SATURDAY NIGHT East winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 7 seconds. Intracoastal waters rough. A chance of showers.
SUNDAY East winds around 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 8 seconds. Intracoastal waters choppy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon.
SUNDAY NIGHT AND MONDAY East winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 8 seconds. Intracoastal waters rough. Showers likely with a slight chance of thunderstorms.
MONDAY NIGHT East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. Intracoastal waters choppy. A chance of showers. A chance of thunderstorms, mainly in the evening.
TUESDAY East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Intracoastal waters a moderate chop. A slight chance of thunderstorms in the morning. A chance of showers through the day. A chance of thunderstorms in the afternoon, then a slight chance of showers and thunderstorms through the night.
WEDNESDAY Southeast winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Intracoastal waters light chop. A slight chance of showers and thunderstorms in the morning, then a slight chance of showers through the night. Winds and waves higher in and near thunderstorms.
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.