surfdash
09/18
[{"start":2199936360,"end":2199959940,"a":7.816416889220832e-13,"b":-2.7646666537174083e-08,"c":0,"d":5.338},{"start":2199959940,"end":2199982920,"a":-7.394962774442996e-13,"b":2.549043668350501e-08,"c":-0,"d":0.214},{"start":2199982920,"end":2200003500,"a":7.766986627141556e-13,"b":-2.3976687717985985e-08,"c":0,"d":4.701},{"start":2200003500,"end":2200025400,"a":-7.340438992526177e-13,"b":2.4113342090448493e-08,"c":-0,"d":1.316},{"start":2200025400,"end":2200048200,"a":7.86004330617248e-13,"b":-2.688134810710988e-08,"c":0,"d":5.171}]
2199942000
6:25 AM until 6:40 AM
tide is 0.8ft at 6:25 AM
tide is 1.0ft at 6:40 AM