EXTRA-TROPICAL  STORM  SURGE  2.3
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#Popokamute, AK : 05/29/2023 08:21:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/27 12Z,   1.50, -11.15,  99.90,  -9.65,   0.00,  (min)
05/27 13Z,   1.50, -10.30,  99.90,  -8.80,   0.00,
05/27 14Z,   1.50,  -8.50,  99.90,  -7.00,   0.00,
05/27 15Z,   1.60,  -6.06,  99.90,  -4.46,   0.00,
05/27 16Z,   1.80,  -3.79,  99.90,  -1.99,   0.00,
05/27 17Z,   1.90,  -2.55,  99.90,  -0.65,   0.00,  (max)
05/27 18Z,   1.90,  -2.72,  99.90,  -0.82,   0.00,
05/27 19Z,   2.00,  -4.00,  99.90,  -2.00,   0.00,
05/27 20Z,   2.00,  -5.78,  99.90,  -3.78,   0.00,
05/27 21Z,   2.10,  -7.61,  99.90,  -5.51,   0.00,
05/27 22Z,   2.10,  -9.19,  99.90,  -7.09,   0.00,
05/27 23Z,   2.20, -10.29,  99.90,  -8.09,   0.00,
05/28 00Z,   2.20, -10.82,  99.90,  -8.62,   0.00,  (min)
05/28 01Z,   2.20, -10.79,  99.90,  -8.59,   0.00,
05/28 02Z,   2.10, -10.01,  99.90,  -7.91,   0.00,
05/28 03Z,   2.10,  -8.45,  99.90,  -6.35,   0.00,
05/28 04Z,   2.10,  -6.68,  99.90,  -4.58,   0.00,
05/28 05Z,   2.10,  -5.57,  99.90,  -3.47,   0.00,  (max)
05/28 06Z,   2.00,  -5.60,  99.90,  -3.60,   0.00,
05/28 07Z,   2.00,  -6.53,  99.90,  -4.53,   0.00,
05/28 08Z,   2.00,  -7.83,  99.90,  -5.83,   0.00,
05/28 09Z,   1.90,  -9.12,  99.90,  -7.22,   0.00,
05/28 10Z,   1.90, -10.16,  99.90,  -8.26,   0.00,
05/28 11Z,   1.80, -10.86,  99.90,  -9.06,   0.00,
05/28 12Z,   1.90, -11.12,  99.90,  -9.22,   0.00,  (min)
05/28 13Z,   1.80, -10.84,  99.90,  -9.04,   0.00,
05/28 14Z,   1.80,  -9.76,  99.90,  -7.96,   0.00,
05/28 15Z,   1.80,  -7.75,  99.90,  -5.95,   0.00,
05/28 16Z,   1.70,  -5.35,  99.90,  -3.65,   0.00,
05/28 17Z,   1.70,  -3.44,  99.90,  -1.74,   0.00,
05/28 18Z,   1.80,  -2.76,  99.90,  -0.96,   0.00,  (max)
05/28 19Z,   1.70,  -3.43,  99.90,  -1.73,   0.00,
05/28 20Z,   1.70,  -4.95,  99.90,  -3.25,   0.00,
05/28 21Z,   1.70,  -6.76,  99.90,  -5.06,   0.00,
05/28 22Z,   1.60,  -8.46,  99.90,  -6.86,   0.00,
05/28 23Z,   1.60,  -9.82,  99.90,  -8.22,   0.00,
05/29 00Z,   1.50, -10.69,  99.90,  -9.19,   0.00,
05/29 01Z,   1.50, -11.03,  99.90,  -9.53,   0.00,  (min)
05/29 02Z,   1.50, -10.80,  99.90,  -9.30,   0.00,
05/29 03Z,   1.50,  -9.77,  99.90,  -8.27,   0.00,
05/29 04Z,   1.40,  -8.05,  99.90,  -6.65,   0.00,
05/29 05Z,   1.40,  -6.26,  99.90,  -4.86,   0.00,
05/29 06Z,   1.40,  -5.24,  99.90,  -3.84,   0.00,  (max)
05/29 07Z,   1.30,  -5.37,  99.90,  -4.07,   0.00,
05/29 08Z,   1.30,  -6.38,  99.90,  -5.08,   0.00,
05/29 09Z,   1.20,  -7.73,  99.90,  -6.53,   0.00,
05/29 10Z,   1.20,  -9.01,  99.90,  -7.81,   0.00,
05/29 11Z,   1.10, -10.05,  99.90,  -8.95,   0.00,
05/29 12Z,   1.00, -10.71,  99.90,  -9.71,   0.00,
05/29 13Z,   1.00, -10.91,  99.90,  -9.91,   0.00,  (min)
05/29 14Z,   0.90, -10.50,  99.90,  -9.60,   0.00,
05/29 15Z,   0.80,  -9.19,  99.90,  -8.39,   0.00,
05/29 16Z,   0.80,  -7.03,  99.90,  -6.23,   0.00,
05/29 17Z,   0.80,  -4.77,  99.90,  -3.97,   0.00,
05/29 18Z,   0.80,  -3.32,  99.90,  -2.52,   0.00,
05/29 19Z,   0.80,  -3.23,  99.90,  -2.43,   0.00,  (max)
05/29 20Z,   0.80,  -4.30,  99.90,  -3.50,   0.00,
05/29 21Z,   0.80,  -5.97,  99.90,  -5.17,   0.00,
05/29 22Z,   0.90,  -7.73,  99.90,  -6.83,   0.00,
05/29 23Z,   1.00,  -9.27,  99.90,  -8.27,   0.00,
05/30 00Z,   1.10, -10.40,  99.90,  -9.30,   0.00,
05/30 01Z,   1.20, -11.05,  99.90,  -9.85,   0.00,
05/30 02Z,   1.20, -11.20,  99.90, -10.00,   0.00,  (min)
05/30 03Z,   1.30, -10.75,  99.90,  -9.45,   0.00,
05/30 04Z,   1.40,  -9.47,  99.90,  -8.07,   0.00,
05/30 05Z,   1.50,  -7.57,  99.90,  -6.07,   0.00,
05/30 06Z,   1.50,  -5.76,  99.90,  -4.26,   0.00,
05/30 07Z,   1.50,  -4.80,  99.90,  -3.30,   0.00,  (max)
05/30 08Z,   1.50,  -5.03,  99.90,  -3.53,   0.00,
05/30 09Z,   1.50,  -6.13,  99.90,  -4.63,   0.00,
05/30 10Z,   1.50,  -7.53,  99.90,  -6.03,   0.00,
05/30 11Z,   1.50,  -8.85,  99.90,  -7.35,   0.00,
05/30 12Z,   1.60,  -9.90,  99.90,  -8.30,   0.00,
05/30 13Z,   1.60, -10.56,  99.90,  -8.96,   0.00,
05/30 14Z,   1.60, -10.70,  99.90,  -9.10,   0.00,  (min)
05/30 15Z,   1.50, -10.15,  99.90,  -8.65,   0.00,
05/30 16Z,   1.50,  -8.62,  99.90,  -7.12,   0.00,
05/30 17Z,   1.30,  -6.38,  99.90,  -5.08,   0.00,
05/30 18Z,   1.20,  -4.39,  99.90,  -3.19,   0.00,
05/30 19Z,   1.10,  -3.48,  99.90,  -2.38,   0.00,  (max)
05/30 20Z,   1.00,  -3.90,  99.90,  -2.90,   0.00,
05/30 21Z,   0.90,  -5.27,  99.90,  -4.37,   0.00,
05/30 22Z,   0.70,  -7.01,  99.90,  -6.31,   0.00,
05/30 23Z,   0.50,  -8.66,  99.90,  -8.16,   0.00,
05/31 00Z,   0.30, -10.00,  99.90,  -9.70,   0.00,
05/31 01Z,   0.20, -10.91,  99.90, -10.71,   0.00,
05/31 02Z,   0.00, -11.35,  99.90, -11.35,   0.00,  (min)
05/31 03Z,   0.00, -11.31,  99.90, -11.31,   0.00,
05/31 04Z,   0.00, -10.63,  99.90, -10.63,   0.00,
05/31 05Z,  -0.10,  -9.07,  99.90,  -9.17,   0.00,
05/31 06Z,  -0.20,  -6.98,  99.90,  -7.18,   0.00,
05/31 07Z,  -0.30,  -5.13,  99.90,  -5.43,   0.00,
05/31 08Z,  -0.40,  -4.26,  99.90,  -4.66,   0.00,  (max)
05/31 09Z,  -0.50,  -4.60,  99.90,  -5.10,   0.00,
05/31 10Z,  -0.50,  -5.81,  99.90,  -6.31,   0.00,
05/31 11Z,  -0.50,  -7.28,  99.90,  -7.78,   0.00,
05/31 12Z,  -0.40,  -8.66,  99.90,  -9.06,   0.00,
05/31 13Z,  -0.30,  -9.75,  99.90, -10.05,   0.00,
05/31 14Z,  -0.20, -10.41,  99.90, -10.61,   0.00,  (min)
05/31 15Z,  -0.10, -10.51,  99.90, -10.61,   0.00,
05/31 16Z,   0.00,  -9.82,  99.90,  -9.82,   0.00,
05/31 17Z,   0.00,  -8.09,  99.90,  -8.09,   0.00,
05/31 18Z,   0.10,  -5.86,  99.90,  -5.76,   0.00,
05/31 19Z,   0.20,  -4.23,  99.90,  -4.03,   0.00,
05/31 20Z,   0.30,  -3.87,  99.90,  -3.57,   0.00,  (max)
05/31 21Z,   0.30,  -4.71,  99.90,  -4.41,   0.00,
05/31 22Z,   0.30,  -6.27,  99.90,  -5.97,   0.00,
05/31 23Z,   0.20,  -8.00,  99.90,  -7.80,   0.00,
06/01 00Z,   0.20,  -9.51,  99.90,  -9.31,   0.00,
06/01 01Z,   0.20, -10.64,  99.90, -10.44,   0.00,
06/01 02Z,   0.10, -11.33,  99.90, -11.23,   0.00,
06/01 03Z,   0.20, -11.58,  99.90, -11.38,   0.00,  (min)
06/01 04Z,   0.20, -11.36,  99.90, -11.16,   0.00,
06/01 05Z,   0.30, -10.41,  99.90, -10.11,   0.00,
06/01 06Z,   0.40,  -8.54,  99.90,  -8.14,   0.00,
06/01 07Z,   0.40,  -6.26,  99.90,  -5.86,   0.00,
06/01 08Z,   0.50,  -4.40,  99.90,  -3.90,   0.00,
06/01 09Z,   0.50,  -3.63,  99.90,  -3.13,   0.00,  (max)
06/01 10Z,   0.50,  -4.13,  99.90,  -3.63,   0.00,
06/01 11Z,   0.50,  -5.48,  99.90,  -4.98,   0.00,
06/01 12Z,   0.50,  -7.05,  99.90,  -6.55,   0.00,
06/01 13Z,   0.50,  -8.51,  99.90,  -8.01,   0.00,
06/01 14Z,   0.50,  -9.63,  99.90,  -9.13,   0.00,
06/01 15Z,   0.50, -10.29,  99.90,  -9.79,   0.00,
06/01 16Z,   0.50, -10.35,  99.90,  -9.85,   0.00,  (min)
06/01 17Z,   0.50,  -9.51,  99.90,  -9.01,   0.00,
06/01 18Z,   0.50,  -7.62,  99.90,  -7.12,   0.00,
06/01 19Z,   0.50,  -5.49,  99.90,  -4.99,   0.00,
06/01 20Z,   0.50,  -4.28,  99.90,  -3.78,   0.00,  (max)
06/01 21Z,   0.50,  -4.42,  99.90,  -3.92,   0.00,
06/01 22Z,   0.50,  -5.56,  99.90,  -5.06,   0.00,
06/01 23Z,   0.60,  -7.22,  99.90,  -6.62,   0.00,
06/02 00Z,   0.60,  -8.89,  99.90,  -8.29,   0.00,