EXTRA-TROPICAL  STORM  SURGE  2.3
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#Popokamute, AK : 06/09/2023 22:22:53 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/08 06Z,   0.70,  -8.93,  99.90,  -8.23,   0.00,
06/08 07Z,   0.70,  -9.75,  99.90,  -9.05,   0.00,
06/08 08Z,   0.70, -10.11,  99.90,  -9.41,   0.00,  (min)
06/08 09Z,   0.70, -10.08,  99.90,  -9.38,   0.00,
06/08 10Z,   0.70,  -9.45,  99.90,  -8.75,   0.00,
06/08 11Z,   0.80,  -7.73,  99.90,  -6.93,   0.00,
06/08 12Z,   0.70,  -4.81,  99.90,  -4.11,   0.00,
06/08 13Z,   0.80,  -1.53,  99.90,  -0.73,   0.00,
06/08 14Z,   0.80,   0.88,  99.90,   1.68,   0.00,
06/08 15Z,   0.80,   1.61,  99.90,   2.41,   0.00,  (max)
06/08 16Z,   0.80,   0.57,  99.90,   1.37,   0.00,
06/08 17Z,   0.80,  -1.53,  99.90,  -0.73,   0.00,
06/08 18Z,   0.90,  -3.88,  99.90,  -2.98,   0.00,
06/08 19Z,   0.90,  -5.96,  99.90,  -5.06,   0.00,
06/08 20Z,   0.90,  -7.50,  99.90,  -6.60,   0.00,
06/08 21Z,   0.90,  -8.38,  99.90,  -7.48,   0.00,
06/08 22Z,   0.90,  -8.61,  99.90,  -7.71,   0.00,  (min)
06/08 23Z,   1.00,  -8.04,  99.90,  -7.04,   0.00,
06/09 00Z,   0.90,  -6.32,  99.90,  -5.42,   0.00,
06/09 01Z,   1.00,  -4.06,  99.90,  -3.06,   0.00,
06/09 02Z,   0.90,  -2.60,  99.90,  -1.70,   0.00,  (max)
06/09 03Z,   0.90,  -2.65,  99.90,  -1.75,   0.00,
06/09 04Z,   0.90,  -3.88,  99.90,  -2.98,   0.00,
06/09 05Z,   0.90,  -5.68,  99.90,  -4.78,   0.00,
06/09 06Z,   0.80,  -7.43,  99.90,  -6.63,   0.00,
06/09 07Z,   0.80,  -8.78,  99.90,  -7.98,   0.00,
06/09 08Z,   0.80,  -9.62,  99.90,  -8.82,   0.00,
06/09 09Z,   0.80,  -9.99,  99.90,  -9.19,   0.00,  (min)
06/09 10Z,   0.90,  -9.93,  99.90,  -9.03,   0.00,
06/09 11Z,   0.90,  -9.22,  99.90,  -8.32,   0.00,
06/09 12Z,   1.00,  -7.35,  99.90,  -6.35,   0.00,
06/09 13Z,   1.10,  -4.32,  99.90,  -3.22,   0.00,
06/09 14Z,   1.10,  -1.09,  99.90,   0.01,   0.00,
06/09 15Z,   1.20,   1.10,  99.90,   2.30,   0.00,
06/09 16Z,   1.30,   1.49,  99.90,   2.79,   0.00,  (max)
06/09 17Z,   1.30,   0.17,  99.90,   1.47,   0.00,
06/09 18Z,   1.30,  -2.08,  99.90,  -0.78,   0.00,
06/09 19Z,   1.30,  -4.46,  99.90,  -3.16,   0.00,
06/09 20Z,   1.30,  -6.51,  99.90,  -5.21,   0.00,
06/09 21Z,   1.30,  -7.95,  99.90,  -6.65,   0.00,
06/09 22Z,   1.30,  -8.72,  99.90,  -7.42,   0.00,
06/09 23Z,   1.30,  -8.86,  99.90,  -7.56,   0.00,  (min)
06/10 00Z,   1.20,  -8.21,  99.90,  -7.01,   0.00,
06/10 01Z,   1.20,  -6.47,  99.90,  -5.27,   0.00,
06/10 02Z,   1.10,  -4.14,  99.90,  -3.04,   0.00,
06/10 03Z,   1.10,  -2.48,  99.90,  -1.38,   0.00,
06/10 04Z,   1.10,  -2.34,  99.90,  -1.24,   0.00,  (max)
06/10 05Z,   1.10,  -3.49,  99.90,  -2.39,   0.00,
06/10 06Z,   1.00,  -5.28,  99.90,  -4.28,   0.00,
06/10 07Z,   1.00,  -7.07,  99.90,  -6.07,   0.00,
06/10 08Z,   1.00,  -8.48,  99.90,  -7.48,   0.00,
06/10 09Z,   0.90,  -9.37,  99.90,  -8.47,   0.00,
06/10 10Z,   0.90,  -9.77,  99.90,  -8.87,   0.00,
06/10 11Z,   0.80,  -9.70,  99.90,  -8.90,   0.00,  (min)
06/10 12Z,   0.80,  -8.92,  99.90,  -8.12,   0.00,
06/10 13Z,   0.80,  -6.95,  99.90,  -6.15,   0.00,
06/10 14Z,   0.80,  -3.89,  99.90,  -3.09,   0.00,
06/10 15Z,   0.80,  -0.78,  99.90,   0.02,   0.00,
06/10 16Z,   0.90,   1.12,  99.90,   2.02,   0.00,
06/10 17Z,   0.90,   1.16,  99.90,   2.06,   0.00,  (max)
06/10 18Z,   0.90,  -0.41,  99.90,   0.49,   0.00,
06/10 19Z,   1.00,  -2.75,  99.90,  -1.75,   0.00,
06/10 20Z,   1.00,  -5.13,  99.90,  -4.13,   0.00,
06/10 21Z,   1.00,  -7.10,  99.90,  -6.10,   0.00,
06/10 22Z,   1.00,  -8.43,  99.90,  -7.43,   0.00,
06/10 23Z,   1.00,  -9.09,  99.90,  -8.09,   0.00,
06/11 00Z,   0.90,  -9.14,  99.90,  -8.24,   0.00,  (min)
06/11 01Z,   0.90,  -8.42,  99.90,  -7.52,   0.00,
06/11 02Z,   0.80,  -6.64,  99.90,  -5.84,   0.00,
06/11 03Z,   0.70,  -4.22,  99.90,  -3.52,   0.00,
06/11 04Z,   0.70,  -2.34,  99.90,  -1.64,   0.00,
06/11 05Z,   0.70,  -1.93,  99.90,  -1.23,   0.00,  (max)
06/11 06Z,   0.70,  -2.95,  99.90,  -2.25,   0.00,
06/11 07Z,   0.70,  -4.71,  99.90,  -4.01,   0.00,
06/11 08Z,   0.70,  -6.54,  99.90,  -5.84,   0.00,
06/11 09Z,   0.60,  -8.04,  99.90,  -7.44,   0.00,
06/11 10Z,   0.50,  -9.03,  99.90,  -8.53,   0.00,
06/11 11Z,   0.40,  -9.48,  99.90,  -9.08,   0.00,
06/11 12Z,   0.10,  -9.41,  99.90,  -9.31,   0.00,  (min)
06/11 13Z,  -0.10,  -8.58,  99.90,  -8.68,   0.00,
06/11 14Z,  -0.50,  -6.56,  99.90,  -7.06,   0.00,
06/11 15Z,  -0.90,  -3.54,  99.90,  -4.44,   0.00,
06/11 16Z,  -1.20,  -0.62,  99.90,  -1.82,   0.00,
06/11 17Z,  -1.50,   0.94,  99.90,  -0.56,   0.00,  (max)
06/11 18Z,  -1.40,   0.63,  99.90,  -0.77,   0.00,
06/11 19Z,  -1.40,  -1.13,  99.90,  -2.53,   0.00,
06/11 20Z,  -1.30,  -3.52,  99.90,  -4.82,   0.00,
06/11 21Z,  -1.10,  -5.84,  99.90,  -6.94,   0.00,
06/11 22Z,  -0.90,  -7.71,  99.90,  -8.61,   0.00,
06/11 23Z,  -0.80,  -8.91,  99.90,  -9.71,   0.00,
06/12 00Z,  -0.50,  -9.45,  99.90,  -9.95,   0.00,  (min)
06/12 01Z,  -0.10,  -9.41,  99.90,  -9.51,   0.00,
06/12 02Z,   0.30,  -8.63,  99.90,  -8.33,   0.00,
06/12 03Z,   0.90,  -6.80,  99.90,  -5.90,   0.00,
06/12 04Z,   1.40,  -4.26,  99.90,  -2.86,   0.00,
06/12 05Z,   1.80,  -2.14,  99.90,  -0.34,   0.00,
06/12 06Z,   2.30,  -1.45,  99.90,   0.85,   0.00,  (max)
06/12 07Z,   2.80,  -2.29,  99.90,   0.51,   0.00,
06/12 08Z,   3.20,  -4.00,  99.90,  -0.80,   0.00,
06/12 09Z,   3.60,  -5.89,  99.90,  -2.29,   0.00,
06/12 10Z,   4.00,  -7.51,  99.90,  -3.51,   0.00,
06/12 11Z,   4.40,  -8.62,  99.90,  -4.22,   0.00,
06/12 12Z,   4.80,  -9.15,  99.90,  -4.35,   0.00,  (min)
06/12 13Z,   5.10,  -9.10,  99.90,  -4.00,   0.00,
06/12 14Z,   5.40,  -8.25,  99.90,  -2.85,   0.00,
06/12 15Z,   5.60,  -6.23,  99.90,  -0.63,   0.00,
06/12 16Z,   5.70,  -3.31,  99.90,   2.39,   0.00,
06/12 17Z,   5.80,  -0.64,  99.90,   5.16,   0.00,
06/12 18Z,   5.80,   0.56,  99.90,   6.36,   0.00,  (max)
06/12 19Z,   5.70,  -0.06,  99.90,   5.64,   0.00,
06/12 20Z,   5.50,  -1.95,  99.90,   3.55,   0.00,
06/12 21Z,   5.30,  -4.32,  99.90,   0.98,   0.00,
06/12 22Z,   5.10,  -6.55,  99.90,  -1.45,   0.00,
06/12 23Z,   5.00,  -8.28,  99.90,  -3.28,   0.00,
06/13 00Z,   4.90,  -9.34,  99.90,  -4.44,   0.00,
06/13 01Z,   4.80,  -9.76,  99.90,  -4.96,   0.00,
06/13 02Z,   4.60,  -9.65,  99.90,  -5.05,   0.00,  (min)
06/13 03Z,   4.40,  -8.79,  99.90,  -4.39,   0.00,
06/13 04Z,   4.30,  -6.87,  99.90,  -2.57,   0.00,
06/13 05Z,   4.10,  -4.21,  99.90,  -0.11,   0.00,
06/13 06Z,   4.00,  -1.88,  99.90,   2.12,   0.00,
06/13 07Z,   3.80,  -0.94,  99.90,   2.86,   0.00,  (max)
06/13 08Z,   3.60,  -1.58,  99.90,   2.02,   0.00,
06/13 09Z,   3.50,  -3.24,  99.90,   0.26,   0.00,
06/13 10Z,   3.30,  -5.19,  99.90,  -1.89,   0.00,
06/13 11Z,   3.10,  -6.94,  99.90,  -3.84,   0.00,
06/13 12Z,   3.00,  -8.19,  99.90,  -5.19,   0.00,
06/13 13Z,  99.90,  -8.81,  99.90,  99.90,   0.00,
06/13 14Z,  99.90,  -8.81,  99.90,  99.90,   0.00,
06/13 15Z,  99.90,  -7.97,  99.90,  99.90,   0.00,
06/13 16Z,  99.90,  -5.99,  99.90,  99.90,   0.00,
06/13 17Z,  99.90,  -3.21,  99.90,  99.90,   0.00,
06/13 18Z,  99.90,  -0.82,  99.90,  99.90,   0.00,