surfdash
08/12
[{"start":1439351640,"end":1439377320,"a":7.06229933999898e-13,"b":-2.720397705767607e-08,"c":0,"d":5.711},{"start":1439377320,"end":1439401200,"a":-6.393161794483444e-13,"b":2.29003055478397e-08,"c":-0,"d":-0.269},{"start":1439401200,"end":1439418600,"a":6.803309931769483e-13,"b":-1.775663892191835e-08,"c":0,"d":4.084},{"start":1439418600,"end":1439440560,"a":-6.343705194253462e-13,"b":2.0896164909870904e-08,"c":-0,"d":2.292},{"start":1439440560,"end":1439465940,"a":7.177467432943121e-13,"b":-2.7324618517214463e-08,"c":0,"d":5.651}]
1439362800
5:55 AM until 6:20 AM
tide is 0.6ft at 5:55 AM
tide is 0.9ft at 6:20 AM