Jacksonville PORTS, NOAA/NOS 2025-07-11 19:51 EDT ----------------------------Water Levels (above MLLW)--------------------------- I-295, Buckman Br. -0.1 ft, Rising Southbank Riverwalk 0.7 ft, Rising Dames Point 2.3 ft, Rising Mayport Bar Pilots .. 3.5 ft, Rising --------------------------------------Winds------------------------------------- Spd Dir Gusts Spd Dir Gusts I-295, Buckman Br. 5 kn SSE 7 Blount Island Comma.. 5 kn SE 7 Mayport Bar Pilots .. 6 kn SE 8 Navy Fuel Depot 6 kn SSE 7 ----------------------------Air and Water Temperature--------------------------- Air Water Air Water I-295, Buckman Br. 78 °F Jacksonville Univer.. 86 °F Blount Island Comma.. 80 °F Little Jetties 78 °F Dames Point 85 °F Mayport Bar Pilots .. 77 °F 82 °F Navy Fuel Depot 80 °F --------------------------------Relative Humidity------------------------------- Blount Island Comma.. ***% Little Jetties 85% Navy Fuel Depot 98% -------------------------------Barometric Pressure------------------------------ I-295, Buckman Br. 1018 mb Rising Blount Island Comma.. 1019 mb Rising Mayport Bar Pilots .. 1019 mb Rising Navy Fuel Depot 1018 mb Rising -----------------------------------Visibility----------------------------------- Blount Island Comma.. *** nm Little Jetties 5.40 nm Navy Fuel Depot 5.40 nm ----------------------------Salinity/Specific Gravity--------------------------- Salin. S.G. Salin. S.G. Jacksonville Univer.. 12.8 psu 1.006 Dames Point 11.4 psu 1.005 Mayport Bar Pilots .. 21.5 psu 1.013 -----------------Air Gap/Bridge Clearance (above water surface)----------------- Dames Point Bridge 176.6 ft, Decr. ------------------Currents (F)lood, (S)lack, (E)bb, towards °T------------------ Spd Dir Spd Dir Acosta Bridge 0.7 kn (E), 85.0°T Trout River Cut LB .. 0.3 kn (F), 256.0°T Dames Point Bridge 0.6 kn (F), 265.0°T Fulton Cutoff LB 34 0.3 kn (F), 281.0°T Mile Point LB 20 *** kn ( ), ***°T St Johns Approach, .. 0.5 kn (F), 2.0°T *** Data not displayed as a result of quality control monitoring. For information on
missing data, go to PORTS Station Status or call (301) 713-2540.