surfdash
10/17
[{"start":1571277480,"end":1571301360,"a":-4.874547207877453e-13,"b":1.746062809861704e-08,"c":-0,"d":0.467},{"start":1571301360,"end":1571318580,"a":4.98215994277886e-13,"b":-1.2868919132197797e-08,"c":0,"d":3.786},{"start":1571318580,"end":1571340660,"a":-4.832514220500809e-13,"b":1.600528709829868e-08,"c":-0,"d":2.514},{"start":1571340660,"end":1571366760,"a":5.28921350846232e-13,"b":-2.070727088562998e-08,"c":0,"d":5.115},{"start":1571366760,"end":1571391720,"a":-4.1105792278822974e-13,"b":1.5390008629191323e-08,"c":-0,"d":0.413}]
1571295600
6:12 PM until 6:57 PM
tide is 1.0ft at 6:12 PM
tide is 0.6ft at 6:57 PM