surfdash
01/17
[{"start":1989561480,"end":1989579240,"a":6.355081341385214e-13,"b":-1.692993669345021e-08,"c":0,"d":4.083},{"start":1989579240,"end":1989600300,"a":-5.997468890837662e-13,"b":1.8946004226156177e-08,"c":-0,"d":2.303},{"start":1989600300,"end":1989625500,"a":6.613756613756614e-13,"b":-2.5000000000000002e-08,"c":0,"d":5.104},{"start":1989625500,"end":1989649920,"a":-5.920672510872271e-13,"b":2.1687423407325128e-08,"c":-0,"d":-0.188}]
1989561600
3:37 PM until 5:47 PM
tide is 1.0ft at 3:37 PM
tide is -0.2ft at 5:47 PM
01/18
[{"start":1989625500,"end":1989649920,"a":-5.920672510872271e-13,"b":2.1687423407325128e-08,"c":-0,"d":-0.188},{"start":1989649920,"end":1989668220,"a":6.008008175590485e-13,"b":-1.649198244199588e-08,"c":0,"d":4.123},{"start":1989668220,"end":1989688980,"a":-5.48334404983967e-13,"b":1.7075133371200733e-08,"c":-0,"d":2.282},{"start":1989688980,"end":1989713760,"a":6.044905266066423e-13,"b":-2.2468912873968895e-08,"c":0,"d":4.735},{"start":1989713760,"end":1989738360,"a":-5.416829897031868e-13,"b":1.998810232004759e-08,"c":-0,"d":0.136}]
1989648000
4:22 PM until 5:47 PM
tide is 1.0ft at 4:22 PM
tide is 0.2ft at 5:47 PM
01/19
[{"start":1989713760,"end":1989738360,"a":-5.416829897031868e-13,"b":1.998810232004759e-08,"c":-0,"d":0.136},{"start":1989738360,"end":1989757500,"a":5.430891662287811e-13,"b":-1.559208996242831e-08,"c":0,"d":4.168},{"start":1989757500,"end":1989777780,"a":-4.908445647969421e-13,"b":1.4931491661122977e-08,"c":-0,"d":2.264},{"start":1989777780,"end":1989802020,"a":5.337403287431968e-13,"b":-1.940679835310264e-08,"c":0,"d":4.311},{"start":1989802020,"end":1989826920,"a":-4.812721960890772e-13,"b":1.7975516523927034e-08,"c":-0,"d":0.51}]
1989734400
5:17 PM until 5:47 PM
tide is 1.0ft at 5:17 PM
tide is 0.7ft at 5:47 PM