surfdash
09/20
[{"start":748494120,"end":748517700,"a":-6.278761107734768e-13,"b":2.2207978038057878e-08,"c":-0,"d":-0.113},{"start":748517700,"end":748535400,"a":6.282873956784142e-13,"b":-1.66810303552619e-08,"c":0,"d":4.003},{"start":748535400,"end":748558380,"a":-5.695785903381991e-13,"b":1.9633374008957722e-08,"c":-0,"d":2.261},{"start":748558380,"end":748584540,"a":6.382355644659809e-13,"b":-2.504436354964509e-08,"c":0,"d":5.717},{"start":748584540,"end":748609080,"a":-5.083138043798106e-13,"b":1.871103113922083e-08,"c":-0,"d":0.004}]
748508400
7:14 PM until 7:39 PM
tide is 1.0ft at 7:14 PM
tide is 0.6ft at 7:39 PM