surfdash
10/17
[{"start":1508212560,"end":1508235060,"a":7.576406035665294e-13,"b":-2.5570370370370366e-08,"c":0,"d":4.819},{"start":1508235060,"end":1508258220,"a":-7.441222175644228e-13,"b":2.585080583818805e-08,"c":-0,"d":0.504},{"start":1508258220,"end":1508280180,"a":7.981095013669285e-13,"b":-2.6289726975026625e-08,"c":0,"d":5.126},{"start":1508280180,"end":1508302080,"a":-7.292835626815891e-13,"b":2.39569650340902e-08,"c":-0,"d":0.9},{"start":1508302080,"end":1508323680,"a":7.745818091754307e-13,"b":-2.5096450617283952e-08,"c":0,"d":4.73}]
1508223600
3:14 PM until 4:14 PM
tide is 1.0ft at 3:14 PM
tide is 0.9ft at 3:44 PM
tide is 1.0ft at 4:14 PM
10/18
[{"start":1508302080,"end":1508323680,"a":7.745818091754307e-13,"b":-2.5096450617283952e-08,"c":0,"d":4.73},{"start":1508323680,"end":1508346480,"a":-7.466872397984805e-13,"b":2.553670360110803e-08,"c":-0,"d":0.827},{"start":1508346480,"end":1508369160,"a":7.995753314151974e-13,"b":-2.7201552774745015e-08,"c":0,"d":5.252},{"start":1508369160,"end":1508391360,"a":-7.317397748369261e-13,"b":2.4366934502069635e-08,"c":-0,"d":0.588},{"start":1508391360,"end":1508412180,"a":7.52363293216188e-13,"b":-2.349630564714155e-08,"c":0,"d":4.591}]
1508310000
3:19 PM until 5:39 PM
tide is 1.0ft at 3:19 PM
tide is 0.6ft at 4:24 PM
tide is 1.0ft at 5:39 PM