surfdash
12/07
[{"start":1512614760,"end":1512640200,"a":-6.61418836242894e-13,"b":2.5239742791028836e-08,"c":-0,"d":-1.155},{"start":1512640200,"end":1512657000,"a":6.774038980671633e-13,"b":-1.7070578231292516e-08,"c":0,"d":4.29},{"start":1512657000,"end":1512678120,"a":-6.107846527647341e-13,"b":1.9349657799586778e-08,"c":-0,"d":2.684},{"start":1512678120,"end":1512704400,"a":7.010477144649135e-13,"b":-2.763530090420689e-08,"c":0,"d":5.561},{"start":1512704400,"end":1512730260,"a":-6.017252831077211e-13,"b":2.3340923731748503e-08,"c":-0,"d":-0.801}]
1512633600
5:10 PM until 5:20 PM
tide is 0.9ft at 5:10 PM
tide is 0.7ft at 5:20 PM
12/13
[{"start":1513133340,"end":1513152840,"a":5.575279421433266e-13,"b":-1.6307692307692302e-08,"c":0,"d":3.538},{"start":1513152840,"end":1513176840,"a":-5.678530092592592e-13,"b":2.044270833333333e-08,"c":-0,"d":1.471},{"start":1513176840,"end":1513201620,"a":6.361674600513477e-13,"b":-2.3646344490108595e-08,"c":0,"d":5.396},{"start":1513201620,"end":1513223820,"a":-5.491247273570137e-13,"b":1.828585342098856e-08,"c":-0,"d":0.556},{"start":1513223820,"end":1513241880,"a":5.839897231824473e-13,"b":-1.5820281601012498e-08,"c":0,"d":3.56}]
1513152000
12:30 PM until 3:15 PM
tide is 1.0ft at 12:30 PM
tide is 0.6ft at 1:45 PM
tide is 1.0ft at 3:15 PM