surfdash
07/01
[{"start":1277952060,"end":1277972220,"a":-4.0910277617807844e-13,"b":1.2371267951625091e-08,"c":-0,"d":2.658},{"start":1277972220,"end":1277997600,"a":4.970521591963167e-13,"b":-1.892277570060378e-08,"c":0,"d":4.334},{"start":1277997600,"end":1278023160,"a":-4.5249043241198754e-13,"b":1.7348483178675604e-08,"c":-0,"d":0.271},{"start":1278023160,"end":1278042180,"a":4.322245455846627e-13,"b":-1.233136628553043e-08,"c":0,"d":4.049},{"start":1278042180,"end":1278061500,"a":-3.549920270121954e-13,"b":1.0287668942813422e-08,"c":-0,"d":2.562}]
1277967600
6:30 AM until 10:15 AM
tide is 1.0ft at 6:30 AM
tide is 0.3ft at 8:20 AM
tide is 0.9ft at 10:15 AM
07/02
[{"start":1278042180,"end":1278061500,"a":-3.549920270121954e-13,"b":1.0287668942813422e-08,"c":-0,"d":2.562},{"start":1278061500,"end":1278085860,"a":4.3277771360270915e-13,"b":-1.5813697655042995e-08,"c":0,"d":3.842},{"start":1278085860,"end":1278111600,"a":-4.1128240822874085e-13,"b":1.5879613781711685e-08,"c":-0,"d":0.714},{"start":1278111600,"end":1278132960,"a":3.802784104559786e-13,"b":-1.2184120271009555e-08,"c":0,"d":4.221},{"start":1278132960,"end":1278151560,"a":-3.0614515693902095e-13,"b":8.541449878598685e-09,"c":-0,"d":2.368}]
1278054000
7:40 AM until 10:05 AM
tide is 1.0ft at 7:40 AM
tide is 0.7ft at 8:50 AM
tide is 1.0ft at 10:05 AM