surfdash
09/17
[{"start":1947391140,"end":1947412920,"a":7.096575540388026e-13,"b":-2.318451229044768e-08,"c":0,"d":4.748},{"start":1947412920,"end":1947435480,"a":-6.725313153154889e-13,"b":2.2758459710276138e-08,"c":-0,"d":1.082},{"start":1947435480,"end":1947457860,"a":7.140470567887062e-13,"b":-2.397055969639687e-08,"c":0,"d":4.943},{"start":1947457860,"end":1947480060,"a":-6.599002216241078e-13,"b":2.1974677380082788e-08,"c":-0,"d":0.941},{"start":1947480060,"end":1947501060,"a":6.863189720332577e-13,"b":-2.1619047619047616e-08,"c":0,"d":4.551}]
1947394800
5:09 PM until 5:59 PM
tide is 1.0ft at 5:09 PM
tide is 0.9ft at 5:29 PM
tide is 1.0ft at 5:59 PM