surfdash
12/10
[{"start":471489720,"end":471515820,"a":-5.005742261305258e-13,"b":1.9597480953010087e-08,"c":-0,"d":-0.771},{"start":471515820,"end":471528720,"a":5.124170292017147e-13,"b":-9.915269515053178e-09,"c":0,"d":3.679},{"start":471528720,"end":471550980,"a":-4.854034814118285e-13,"b":1.6207622244340958e-08,"c":-0,"d":3.129},{"start":471550980,"end":471578700,"a":6.215961376721732e-13,"b":-2.584596740440896e-08,"c":0,"d":5.806},{"start":471578700,"end":471605400,"a":-4.746202919455928e-13,"b":1.9008542692420987e-08,"c":-0,"d":-0.814}]
471513600
3:27 PM until 5:22 PM
tide is 1.0ft at 3:27 PM
tide is -0.7ft at 5:22 PM
12/11
[{"start":471578700,"end":471605400,"a":-4.746202919455928e-13,"b":1.9008542692420987e-08,"c":-0,"d":-0.814},{"start":471605400,"end":471617940,"a":4.837887501553144e-13,"b":-9.100066390421462e-09,"c":0,"d":3.703},{"start":471617940,"end":471639900,"a":-4.562784087322526e-13,"b":1.50298107836404e-08,"c":-0,"d":3.226},{"start":471639900,"end":471667800,"a":5.893826672411307e-13,"b":-2.466566462404132e-08,"c":0,"d":5.642},{"start":471667800,"end":471694920,"a":-4.546136336468564e-13,"b":1.8493682616754118e-08,"c":-0,"d":-0.758}]
471600000
4:12 PM until 5:22 PM
tide is 1.0ft at 4:12 PM
tide is -0.2ft at 5:22 PM
12/12
[{"start":471667800,"end":471694920,"a":-4.546136336468564e-13,"b":1.8493682616754118e-08,"c":-0,"d":-0.758},{"start":471694920,"end":471707820,"a":4.621069936073647e-13,"b":-8.941770326302507e-09,"c":0,"d":3.776},{"start":471707820,"end":471729180,"a":-4.250170469802114e-13,"b":1.3617546185245972e-08,"c":-0,"d":3.28},{"start":471729180,"end":471757080,"a":5.479416984507386e-13,"b":-2.2931360080163414e-08,"c":0,"d":5.351},{"start":471757080,"end":471784320,"a":-4.4774141711386667e-13,"b":1.829471430327259e-08,"c":-0,"d":-0.599}]
471686400
5:02 PM until 5:22 PM
tide is 1.0ft at 5:02 PM
tide is 0.6ft at 5:22 PM