surfdash
12/13
[{"start":2175815460,"end":2175841080,"a":-4.961773316204493e-13,"b":1.9068094854173864e-08,"c":-0,"d":-0.469},{"start":2175841080,"end":2175854940,"a":5.138027289036451e-13,"b":-1.0681958733906781e-08,"c":0,"d":3.703},{"start":2175854940,"end":2175876840,"a":-4.76224070565706e-13,"b":1.564396071808344e-08,"c":-0,"d":3.019},{"start":2175876840,"end":2175904080,"a":5.949766057692111e-13,"b":-2.4310744111729965e-08,"c":0,"d":5.52},{"start":2175904080,"end":2175930300,"a":-4.663278182949083e-13,"b":1.8340673093538745e-08,"c":-0,"d":-0.493}]
2175840000
3:23 PM until 5:23 PM
tide is 1.0ft at 3:23 PM
tide is -0.4ft at 5:23 PM
12/14
[{"start":2175904080,"end":2175930300,"a":-4.663278182949083e-13,"b":1.8340673093538745e-08,"c":-0,"d":-0.493},{"start":2175930300,"end":2175943800,"a":4.730986130163084e-13,"b":-9.580246913580244e-09,"c":0,"d":3.71},{"start":2175943800,"end":2175965340,"a":-4.5067273524160796e-13,"b":1.4561236075656354e-08,"c":-0,"d":3.128},{"start":2175965340,"end":2175992880,"a":5.58317485418261e-13,"b":-2.3064095322628366e-08,"c":0,"d":5.38},{"start":2175992880,"end":2176019640,"a":-4.3782810222203217e-13,"b":1.757442002319237e-08,"c":-0,"d":-0.451}]
2175926400
4:03 PM until 5:23 PM
tide is 0.9ft at 4:03 PM
tide is -0.1ft at 5:23 PM
12/15
[{"start":2175992880,"end":2176019640,"a":-4.3782810222203217e-13,"b":1.757442002319237e-08,"c":-0,"d":-0.451},{"start":2176019640,"end":2176033020,"a":4.4586451792431993e-13,"b":-8.948500874741101e-09,"c":0,"d":3.744},{"start":2176033020,"end":2176054140,"a":-4.137710421405863e-13,"b":1.3108266615013773e-08,"c":-0,"d":3.21},{"start":2176054140,"end":2176081800,"a":5.197998595736674e-13,"b":-2.156649617371146e-08,"c":0,"d":5.159},{"start":2176081800,"end":2176108980,"a":-4.154529320317063e-13,"b":1.6938016038932666e-08,"c":-0,"d":-0.341}]
2176012800
4:43 PM until 5:23 PM
tide is 1.0ft at 4:43 PM
tide is 0.4ft at 5:23 PM