surfdash
08/31
[{"start":1472618640,"end":1472643180,"a":7.784400965901682e-13,"b":-2.8654379955484086e-08,"c":0,"d":5.631},{"start":1472643180,"end":1472666460,"a":-7.350521693076475e-13,"b":2.566802175222305e-08,"c":-0,"d":-0.121},{"start":1472666460,"end":1472685840,"a":7.627604025958872e-13,"b":-2.2173444903462443e-08,"c":0,"d":4.516},{"start":1472685840,"end":1472707680,"a":-7.151520216065561e-13,"b":2.3428380227830775e-08,"c":-0,"d":1.74},{"start":1472707680,"end":1472731680,"a":7.750289351851852e-13,"b":-2.790104166666667e-08,"c":0,"d":5.465}]
1472626800
6:13 AM until 6:33 AM
tide is 0.6ft at 6:13 AM
tide is 0.9ft at 6:33 AM