surfdash
12/14
[{"start":1639451520,"end":1639470060,"a":5.413646647408095e-13,"b":-1.5055351326441913e-08,"c":0,"d":3.402},{"start":1639470060,"end":1639493940,"a":-5.322494450541696e-13,"b":1.9065175121840358e-08,"c":-0,"d":1.677},{"start":1639493940,"end":1639519380,"a":5.769953116903116e-13,"b":-2.201814109410229e-08,"c":0,"d":5.301},{"start":1639519380,"end":1639541880,"a":-5.053278463648833e-13,"b":1.705481481481481e-08,"c":-0,"d":0.551},{"start":1639541880,"end":1639558740,"a":5.537684483743759e-13,"b":-1.4004804059387969e-08,"c":0,"d":3.429}]
1639468800
12:47 PM until 3:32 PM
tide is 1.0ft at 12:47 PM
tide is 0.6ft at 2:02 PM
tide is 1.0ft at 3:32 PM
12/15
[{"start":1639541880,"end":1639558740,"a":5.537684483743759e-13,"b":-1.4004804059387969e-08,"c":0,"d":3.429},{"start":1639558740,"end":1639582080,"a":-5.250658499428132e-13,"b":1.8382555406497888e-08,"c":-0,"d":2.102},{"start":1639582080,"end":1639608120,"a":5.985078692285842e-13,"b":-2.3377717372068498e-08,"c":0,"d":5.44},{"start":1639608120,"end":1639631700,"a":-5.1041629413218e-13,"b":1.8053424323455203e-08,"c":-0,"d":0.156},{"start":1639631700,"end":1639647240,"a":5.579864258178533e-13,"b":-1.300666358581416e-08,"c":0,"d":3.502}]
1639555200
12:57 PM until 4:47 PM
tide is 0.9ft at 12:57 PM
tide is 0.2ft at 2:42 PM
tide is 1.0ft at 4:47 PM