surfdash
10/08
[{"start":1254969480,"end":1254994500,"a":-4.594404605338011e-13,"b":1.7242800483833558e-08,"c":-0,"d":-0.027},{"start":1254994500,"end":1255008780,"a":4.794030535815138e-13,"b":-1.0268813407716028e-08,"c":0,"d":3.571},{"start":1255008780,"end":1255031820,"a":-4.429876068491994e-13,"b":1.5309651692708333e-08,"c":-0,"d":2.873},{"start":1255031820,"end":1255059480,"a":5.307629111574029e-13,"b":-2.2021353183920647e-08,"c":0,"d":5.582},{"start":1255059480,"end":1255086000,"a":-3.760496617269555e-13,"b":1.495925554349829e-08,"c":-0,"d":-0.034}]
1254985200
6:35 PM until 7:10 PM
tide is 1.0ft at 6:35 PM
tide is 0.5ft at 7:10 PM