surfdash
07/17
[{"start":1468726680,"end":1468752900,"a":6.153352558323962e-13,"b":-2.4201135611888143e-08,"c":0,"d":5.473},{"start":1468752900,"end":1468777020,"a":-5.165189675547961e-13,"b":1.8687656246132522e-08,"c":-0,"d":-0.073},{"start":1468777020,"end":1468792320,"a":5.612053014635733e-13,"b":-1.2879661668589009e-08,"c":0,"d":3.551},{"start":1468792320,"end":1468815240,"a":-5.122718897127178e-13,"b":1.761190756832324e-08,"c":-0,"d":2.546},{"start":1468815240,"end":1468841460,"a":6.622676058535112e-13,"b":-2.604698493821859e-08,"c":0,"d":5.63}]
1468738800
5:38 AM until 6:18 AM
tide is 0.5ft at 5:38 AM
tide is 1.0ft at 6:18 AM