surfdash
10/14
[{"start":1918172160,"end":1918196340,"a":-5.180592661939536e-13,"b":1.87900095848547e-08,"c":-0,"d":0.193},{"start":1918196340,"end":1918213020,"a":5.374131762685016e-13,"b":-1.344607767023791e-08,"c":0,"d":3.855},{"start":1918213020,"end":1918234920,"a":-4.950750033869795e-13,"b":1.6263213861262277e-08,"c":-0,"d":2.608},{"start":1918234920,"end":1918261080,"a":5.489741928559129e-13,"b":-2.1541747327666024e-08,"c":0,"d":5.208},{"start":1918261080,"end":1918286100,"a":-4.3300794932465804e-13,"b":1.6250788338154415e-08,"c":-0,"d":0.294}]
1918191600
5:38 PM until 7:03 PM
tide is 1.0ft at 5:38 PM
tide is 0.3ft at 7:03 PM
10/15
[{"start":1918261080,"end":1918286100,"a":-4.3300794932465804e-13,"b":1.6250788338154415e-08,"c":-0,"d":0.294},{"start":1918286100,"end":1918301460,"a":4.5255378440574355e-13,"b":-1.0426839192708331e-08,"c":0,"d":3.685},{"start":1918301460,"end":1918323420,"a":-4.0623131505921985e-13,"b":1.3381259518050701e-08,"c":-0,"d":2.865},{"start":1918323420,"end":1918350240,"a":4.743945498193545e-13,"b":-1.9084892739232633e-08,"c":0,"d":5.016},{"start":1918350240,"end":1918376400,"a":-3.4922534124289453e-13,"b":1.3703602390371181e-08,"c":-0,"d":0.44}]
1918278000
6:28 PM until 7:03 PM
tide is 1.0ft at 6:28 PM
tide is 0.7ft at 7:03 PM