surfdash
10/16
[{"start":1381894680,"end":1381916460,"a":7.795392717169279e-13,"b":-2.5467548006992034e-08,"c":0,"d":4.702},{"start":1381916460,"end":1381939500,"a":-7.579356064031153e-13,"b":2.6194254557291667e-08,"c":-0,"d":0.675},{"start":1381939500,"end":1381962300,"a":7.91066616988763e-13,"b":-2.70544783010157e-08,"c":0,"d":5.31},{"start":1381962300,"end":1381984500,"a":-7.348473382074551e-13,"b":2.447041636230826e-08,"c":-0,"d":0.622},{"start":1381984500,"end":1382005320,"a":8.077655975767321e-13,"b":-2.5226519612321342e-08,"c":0,"d":4.642}]
1381906800
2:21 PM until 4:31 PM
tide is 1.0ft at 2:21 PM
tide is 0.6ft at 3:26 PM
tide is 1.0ft at 4:31 PM