surfdash
11/04
[{"start":1541300220,"end":1541319060,"a":1.2250314778059086e-12,"b":-3.461938956279498e-08,"c":0,"d":4.548},{"start":1541319060,"end":1541346300,"a":-4.783164663709241e-13,"b":1.9544010815915957e-08,"c":-0,"d":0.452},{"start":1541346300,"end":1541368740,"a":7.870975623085473e-13,"b":-2.64937039473057e-08,"c":0,"d":5.286},{"start":1541368740,"end":1541390340,"a":-7.301272036783011e-13,"b":2.3656121399176954e-08,"c":-0,"d":0.839},{"start":1541390340,"end":1541411580,"a":7.799909366263746e-13,"b":-2.4850511240916292e-08,"c":0,"d":4.518}]
1541318400
1:20 PM until 2:40 PM
tide is 1.0ft at 1:20 PM
tide is 0.8ft at 2:00 PM
tide is 1.0ft at 2:40 PM