surfdash
08/13
[{"start":1691897040,"end":1691924100,"a":5.935044026925725e-13,"b":-2.409034370529152e-08,"c":0,"d":5.567},{"start":1691924100,"end":1691949360,"a":-5.152135802485185e-13,"b":1.9521442555616366e-08,"c":-0,"d":-0.313},{"start":1691949360,"end":1691964060,"a":5.509168357981353e-13,"b":-1.2147716229348882e-08,"c":0,"d":3.839},{"start":1691964060,"end":1691986020,"a":-4.976380823714759e-13,"b":1.6392198433316416e-08,"c":-0,"d":2.964},{"start":1691986020,"end":1692012660,"a":6.279444501450291e-13,"b":-2.5092660227795362e-08,"c":0,"d":5.599}]
1691910000
5:59 AM until 6:29 AM
tide is 0.6ft at 5:59 AM
tide is 0.9ft at 6:29 AM