Jacksonville and St. Augustine Weather
Overnight
72°F
Partly Cloudy
8 mph E
Wednesday
82°F
Partly Sunny
8 to 12 mph SE
Wednesday Night
70°F
Partly Cloudy
1 to 9 mph SE
Thursday
83°F
Patchy Fog then Sunny
2 to 8 mph SE
Thursday Night
71°F
Partly Cloudy
3 to 7 mph S
Friday
82°F
Mostly Sunny
3 to 7 mph SW
Friday Night
66°F
Mostly Cloudy
3 to 8 mph W
Saturday
77°F
Sunny
8 mph NW
Saturday Night
61°F
Partly Cloudy
7 mph N
Sunday
73°F
Mostly Sunny
6 to 9 mph N
Sunday Night
60°F
Partly Cloudy
6 to 9 mph N
Monday
71°F
Mostly Sunny then Slight Chance Rain Showers
10 mph N
Monday Night
58°F
Slight Chance Rain Showers
6 to 9 mph NE
Tuesday
71°F
Slight Chance Rain Showers
8 mph NE
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.