surfdash
07/12
[{"start":1973212740,"end":1973232840,"a":-4.553850139909595e-13,"b":1.3729858171827428e-08,"c":-0,"d":2.454},{"start":1973232840,"end":1973257440,"a":5.047378453161886e-13,"b":-1.862482649216736e-08,"c":0,"d":4.303},{"start":1973257440,"end":1973282700,"a":-4.540381719964665e-13,"b":1.7203506336946118e-08,"c":-0,"d":0.546},{"start":1973282700,"end":1973302620,"a":4.58732803830279e-13,"b":-1.3706936178448735e-08,"c":0,"d":4.205},{"start":1973302620,"end":1973322120,"a":-3.9677000623746187e-13,"b":1.160552268244576e-08,"c":-0,"d":2.392}]
1973228400
6:38 AM until 9:33 AM
tide is 1.0ft at 6:38 AM
tide is 0.5ft at 8:03 AM
tide is 1.0ft at 9:33 AM
07/13
[{"start":1973302620,"end":1973322120,"a":-3.9677000623746187e-13,"b":1.160552268244576e-08,"c":-0,"d":2.392},{"start":1973322120,"end":1973345760,"a":4.4310872490871033e-13,"b":-1.571263538526287e-08,"c":0,"d":3.863},{"start":1973345760,"end":1973371380,"a":-4.048388391265602e-13,"b":1.555795658763371e-08,"c":-0,"d":0.936},{"start":1973371380,"end":1973393100,"a":4.079404954586518e-13,"b":-1.3290701342042876e-08,"c":0,"d":4.34},{"start":1973393100,"end":1973412060,"a":-3.459623207629957e-13,"b":9.839168402499598e-09,"c":-0,"d":2.25}]
1973314800
8:03 AM until 9:08 AM
tide is 1.0ft at 8:03 AM
tide is 0.9ft at 8:38 AM
tide is 1.0ft at 9:08 AM