surfdash
09/18
[{"start":1979094300,"end":1979117400,"a":9.087818161861002e-13,"b":-3.1489289930848374e-08,"c":0,"d":5.602},{"start":1979117400,"end":1979140200,"a":-8.781379425788232e-13,"b":3.003231763619575e-08,"c":-0,"d":0.001},{"start":1979140200,"end":1979161620,"a":9.139336150417398e-13,"b":-2.9364687051291102e-08,"c":0,"d":5.205},{"start":1979161620,"end":1979183940,"a":-8.615548633071946e-13,"b":2.8844856823524873e-08,"c":-0,"d":0.714},{"start":1979183940,"end":1979206260,"a":9.432137167396511e-13,"b":-3.157879523644352e-08,"c":0,"d":5.504}]
1979103600
3:16 PM until 5:01 PM
tide is 1.0ft at 3:16 PM
tide is 0.7ft at 4:06 PM
tide is 1.0ft at 5:01 PM
09/19
[{"start":1979183940,"end":1979206260,"a":9.432137167396511e-13,"b":-3.157879523644352e-08,"c":0,"d":5.504},{"start":1979206260,"end":1979228820,"a":-9.162172283241314e-13,"b":3.1004791006488605e-08,"c":-0,"d":0.26},{"start":1979228820,"end":1979251140,"a":9.351197775227777e-13,"b":-3.13078101514626e-08,"c":0,"d":5.52},{"start":1979251140,"end":1979273580,"a":-8.763031326713782e-13,"b":2.949636344571859e-08,"c":-0,"d":0.321},{"start":1979273580,"end":1979295120,"a":9.273612145246943e-13,"b":-2.996304084129287e-08,"c":0,"d":5.272}]
1979190000
3:36 PM until 6:21 PM
tide is 1.0ft at 3:36 PM
tide is 0.3ft at 5:01 PM
tide is 0.9ft at 6:21 PM