EXTRA-TROPICAL  STORM  SURGE  2.3
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#Popokamute, AK : 10/04/2023 07:20:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 12Z,  -2.30,  -3.94,  99.90,  -6.24,   0.00,
10/02 13Z,  -2.40,  -3.13,  99.90,  -5.53,   0.00,  (max)
10/02 14Z,  -2.40,  -3.98,  99.90,  -6.38,   0.00,
10/02 15Z,  -2.40,  -5.85,  99.90,  -8.25,   0.00,
10/02 16Z,  -2.50,  -8.01,  99.90, -10.51,   0.00,
10/02 17Z,  -2.50,  -9.92,  99.90, -12.42,   0.00,
10/02 18Z,  -2.20, -11.28,  99.90, -13.48,   0.00,
10/02 19Z,  -2.10, -12.02,  99.90, -14.12,   0.00,
10/02 20Z,  -2.00, -12.21,  99.90, -14.21,   0.00,  (min)
10/02 21Z,  -1.90, -11.84,  99.90, -13.74,   0.00,
10/02 22Z,  -1.70, -10.54,  99.90, -12.24,   0.00,
10/02 23Z,  -1.60,  -8.04,  99.90,  -9.64,   0.00,
10/03 00Z,  -1.50,  -4.87,  99.90,  -6.37,   0.00,
10/03 01Z,  -1.40,  -2.29,  99.90,  -3.69,   0.00,
10/03 02Z,  -1.20,  -1.35,  99.90,  -2.55,   0.00,  (max)
10/03 03Z,  -1.10,  -2.19,  99.90,  -3.29,   0.00,
10/03 04Z,  -1.00,  -4.17,  99.90,  -5.17,   0.00,
10/03 05Z,  -1.00,  -6.50,  99.90,  -7.50,   0.00,
10/03 06Z,  -0.90,  -8.61,  99.90,  -9.51,   0.00,
10/03 07Z,  -0.90, -10.14,  99.90, -11.04,   0.00,
10/03 08Z,  -0.90, -10.95,  99.90, -11.85,   0.00,
10/03 09Z,  -0.80, -11.10,  99.90, -11.90,   0.00,  (min)
10/03 10Z,  -0.80, -10.47,  99.90, -11.27,   0.00,
10/03 11Z,  -0.70,  -8.76,  99.90,  -9.46,   0.00,
10/03 12Z,  -0.60,  -6.25,  99.90,  -6.85,   0.00,
10/03 13Z,  -0.50,  -4.12,  99.90,  -4.62,   0.00,
10/03 14Z,  -0.40,  -3.53,  99.90,  -3.93,   0.00,  (max)
10/03 15Z,  -0.40,  -4.49,  99.90,  -4.89,   0.00,
10/03 16Z,  -0.30,  -6.36,  99.90,  -6.66,   0.00,
10/03 17Z,  -0.20,  -8.43,  99.90,  -8.63,   0.00,
10/03 18Z,  -0.10, -10.23,  99.90, -10.33,   0.00,
10/03 19Z,   0.00, -11.49,  99.90, -11.49,   0.00,
10/03 20Z,   0.00, -12.13,  99.90, -12.13,   0.00,
10/03 21Z,   0.00, -12.26,  99.90, -12.26,   0.00,  (min)
10/03 22Z,   0.00, -11.81,  99.90, -11.81,   0.00,
10/03 23Z,   0.10, -10.39,  99.90, -10.29,   0.00,
10/04 00Z,   0.10,  -7.81,  99.90,  -7.71,   0.00,
10/04 01Z,   0.10,  -4.62,  99.90,  -4.52,   0.00,
10/04 02Z,   0.10,  -2.07,  99.90,  -1.97,   0.00,
10/04 03Z,   0.00,  -1.17,  99.90,  -1.17,   0.00,  (max)
10/04 04Z,   0.00,  -2.04,  99.90,  -2.04,   0.00,
10/04 05Z,   0.00,  -4.03,  99.90,  -4.03,   0.00,
10/04 06Z,   0.00,  -6.37,  99.90,  -6.37,   0.00,
10/04 07Z,   0.00,  -8.51,  99.90,  -8.51,   0.00,
10/04 08Z,   0.00, -10.05,  99.90, -10.05,   0.00,
10/04 09Z,   0.00, -10.86,  99.90, -10.86,   0.00,
10/04 10Z,  -0.10, -11.00,  99.90, -11.10,   0.00,  (min)
10/04 11Z,   0.00, -10.35,  99.90, -10.35,   0.00,
10/04 12Z,   0.00,  -8.66,  99.90,  -8.66,   0.00,
10/04 13Z,   0.00,  -6.24,  99.90,  -6.24,   0.00,
10/04 14Z,   0.00,  -4.30,  99.90,  -4.30,   0.00,
10/04 15Z,   0.00,  -3.91,  99.90,  -3.91,   0.00,  (max)
10/04 16Z,  -0.10,  -4.95,  99.90,  -5.05,   0.00,
10/04 17Z,  -0.10,  -6.77,  99.90,  -6.87,   0.00,
10/04 18Z,  -0.20,  -8.76,  99.90,  -8.96,   0.00,
10/04 19Z,  -0.20, -10.44,  99.90, -10.64,   0.00,
10/04 20Z,  -0.20, -11.59,  99.90, -11.79,   0.00,
10/04 21Z,  -0.20, -12.15,  99.90, -12.35,   0.00,
10/04 22Z,  -0.20, -12.21,  99.90, -12.41,   0.00,  (min)
10/04 23Z,  -0.30, -11.68,  99.90, -11.98,   0.00,
10/05 00Z,  -0.40, -10.16,  99.90, -10.56,   0.00,
10/05 01Z,  -0.50,  -7.51,  99.90,  -8.01,   0.00,
10/05 02Z,  -0.70,  -4.37,  99.90,  -5.07,   0.00,
10/05 03Z,  -0.70,  -1.95,  99.90,  -2.65,   0.00,
10/05 04Z,  -0.60,  -1.18,  99.90,  -1.78,   0.00,  (max)
10/05 05Z,  -0.50,  -2.11,  99.90,  -2.61,   0.00,
10/05 06Z,  -0.30,  -4.11,  99.90,  -4.41,   0.00,
10/05 07Z,  -0.20,  -6.44,  99.90,  -6.64,   0.00,
10/05 08Z,  -0.10,  -8.54,  99.90,  -8.64,   0.00,
10/05 09Z,  -0.20, -10.04,  99.90, -10.24,   0.00,
10/05 10Z,  -0.30, -10.81,  99.90, -11.11,   0.00,
10/05 11Z,  -0.60, -10.91,  99.90, -11.51,   0.00,  (min)
10/05 12Z,  -1.10, -10.22,  99.90, -11.32,   0.00,
10/05 13Z,  -1.50,  -8.53,  99.90, -10.03,   0.00,
10/05 14Z,  -1.80,  -6.21,  99.90,  -8.01,   0.00,
10/05 15Z,  -2.00,  -4.46,  99.90,  -6.46,   0.00,
10/05 16Z,  -2.10,  -4.25,  99.90,  -6.35,   0.00,  (max)
10/05 17Z,  -2.10,  -5.34,  99.90,  -7.44,   0.00,
10/05 18Z,  -2.10,  -7.11,  99.90,  -9.21,   0.00,
10/05 19Z,  -2.10,  -8.99,  99.90, -11.09,   0.00,
10/05 20Z,  -2.10, -10.56,  99.90, -12.66,   0.00,
10/05 21Z,  -2.20, -11.61,  99.90, -13.81,   0.00,
10/05 22Z,  -2.20, -12.09,  99.90, -14.29,   0.00,  (min)
10/05 23Z,  -2.20, -12.09,  99.90, -14.29,   0.00,
10/06 00Z,  -2.00, -11.47,  99.90, -13.47,   0.00,
10/06 01Z,  -1.80,  -9.85,  99.90, -11.65,   0.00,
10/06 02Z,  -1.40,  -7.18,  99.90,  -8.58,   0.00,
10/06 03Z,  -1.00,  -4.14,  99.90,  -5.14,   0.00,
10/06 04Z,  -0.60,  -1.94,  99.90,  -2.54,   0.00,
10/06 05Z,  -0.20,  -1.36,  99.90,  -1.56,   0.00,  (max)
10/06 06Z,   0.00,  -2.39,  99.90,  -2.39,   0.00,
10/06 07Z,   0.20,  -4.38,  99.90,  -4.18,   0.00,
10/06 08Z,   0.50,  -6.65,  99.90,  -6.15,   0.00,
10/06 09Z,   0.80,  -8.67,  99.90,  -7.87,   0.00,
10/06 10Z,   1.10, -10.09,  99.90,  -8.99,   0.00,
10/06 11Z,   1.40, -10.79,  99.90,  -9.39,   0.00,  (min)
10/06 12Z,   1.60, -10.83,  99.90,  -9.23,   0.00,
10/06 13Z,   1.70, -10.07,  99.90,  -8.37,   0.00,
10/06 14Z,   1.80,  -8.35,  99.90,  -6.55,   0.00,
10/06 15Z,   1.80,  -6.13,  99.90,  -4.33,   0.00,
10/06 16Z,   1.80,  -4.58,  99.90,  -2.78,   0.00,
10/06 17Z,   1.80,  -4.54,  99.90,  -2.74,   0.00,  (max)
10/06 18Z,   1.80,  -5.67,  99.90,  -3.87,   0.00,
10/06 19Z,   1.80,  -7.39,  99.90,  -5.59,   0.00,
10/06 20Z,   1.80,  -9.16,  99.90,  -7.36,   0.00,
10/06 21Z,   1.90, -10.62,  99.90,  -8.72,   0.00,
10/06 22Z,   1.90, -11.58,  99.90,  -9.68,   0.00,
10/06 23Z,   1.90, -11.99,  99.90, -10.09,   0.00,
10/07 00Z,   1.80, -11.92,  99.90, -10.12,   0.00,  (min)
10/07 01Z,   1.70, -11.20,  99.90,  -9.50,   0.00,
10/07 02Z,   1.60,  -9.49,  99.90,  -7.89,   0.00,
10/07 03Z,   1.50,  -6.83,  99.90,  -5.33,   0.00,
10/07 04Z,   1.50,  -3.95,  99.90,  -2.45,   0.00,
10/07 05Z,   1.40,  -2.02,  99.90,  -0.62,   0.00,
10/07 06Z,   1.30,  -1.68,  99.90,  -0.38,   0.00,  (max)
10/07 07Z,   1.20,  -2.82,  99.90,  -1.62,   0.00,
10/07 08Z,   1.10,  -4.79,  99.90,  -3.69,   0.00,
10/07 09Z,   1.00,  -6.98,  99.90,  -5.98,   0.00,
10/07 10Z,   0.90,  -8.88,  99.90,  -7.98,   0.00,
10/07 11Z,   0.80, -10.18,  99.90,  -9.38,   0.00,
10/07 12Z,   0.70, -10.78,  99.90, -10.08,   0.00,  (min)
10/07 13Z,   0.70, -10.74,  99.90, -10.04,   0.00,
10/07 14Z,   0.70,  -9.88,  99.90,  -9.18,   0.00,
10/07 15Z,   0.80,  -8.13,  99.90,  -7.33,   0.00,
10/07 16Z,   0.80,  -6.01,  99.90,  -5.21,   0.00,
10/07 17Z,   0.80,  -4.68,  99.90,  -3.88,   0.00,  (max)
10/07 18Z,   0.90,  -4.79,  99.90,  -3.89,   0.00,
10/07 19Z,   0.90,  -5.95,  99.90,  -5.05,   0.00,
10/07 20Z,   0.80,  -7.61,  99.90,  -6.81,   0.00,
10/07 21Z,   0.80,  -9.28,  99.90,  -8.48,   0.00,
10/07 22Z,   0.80, -10.64,  99.90,  -9.84,   0.00,
10/07 23Z,   0.80, -11.51,  99.90, -10.71,   0.00,
10/08 00Z,   0.70, -11.85,  99.90, -11.15,   0.00,