EXTRA-TROPICAL  STORM  SURGE  2.3
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#Port Heiden, AK : 05/24/2022 00:21:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 06Z,   0.20,  -7.50,  99.90,  -7.30,   0.00,
05/22 07Z,   0.20, -10.00,  99.90,  -9.80,   0.00,
05/22 08Z,   0.20, -13.15,  99.90, -12.95,   0.00,
05/22 09Z,   0.20, -16.05,  99.90, -15.85,   0.00,
05/22 10Z,   0.10, -17.14,  99.90, -17.04,   0.00,  (min)
05/22 11Z,   0.10, -15.33,  99.90, -15.23,   0.00,
05/22 12Z,   0.40, -11.25,  99.90, -10.85,   0.00,
05/22 13Z,   0.30,  -6.76,  99.90,  -6.46,   0.00,
05/22 14Z,   0.40,  -3.36,  99.90,  -2.96,   0.00,
05/22 15Z,   0.50,  -1.43,  99.90,  -0.93,   0.00,
05/22 16Z,   0.50,  -0.66,  99.90,  -0.16,   0.00,
05/22 17Z,   0.50,  -0.60,  99.90,  -0.10,   0.00,  (max)
05/22 18Z,   0.70,  -1.01,  99.90,  -0.31,   0.00,
05/22 19Z,   0.70,  -2.16,  99.90,  -1.46,   0.00,
05/22 20Z,   0.70,  -4.33,  99.90,  -3.63,   0.00,
05/22 21Z,   0.70,  -7.37,  99.90,  -6.67,   0.00,
05/22 22Z,   0.70, -10.33,  99.90,  -9.63,   0.00,
05/22 23Z,   0.70, -11.78,  99.90, -11.08,   0.00,  (min)
05/23 00Z,   0.80, -10.93,  99.90, -10.13,   0.00,
05/23 01Z,   0.90,  -8.69,  99.90,  -7.79,   0.00,
05/23 02Z,   0.90,  -6.61,  99.90,  -5.71,   0.00,
05/23 03Z,   0.90,  -5.47,  99.90,  -4.57,   0.00,
05/23 04Z,   0.80,  -5.10,  99.90,  -4.30,   0.00,  (max)
05/23 05Z,   0.80,  -5.12,  99.90,  -4.32,   0.00,
05/23 06Z,   0.60,  -5.62,  99.90,  -5.02,   0.00,
05/23 07Z,   0.60,  -6.89,  99.90,  -6.29,   0.00,
05/23 08Z,   0.50,  -9.09,  99.90,  -8.59,   0.00,
05/23 09Z,   0.50, -12.01,  99.90, -11.51,   0.00,
05/23 10Z,   0.50, -14.76,  99.90, -14.26,   0.00,
05/23 11Z,   0.40, -15.79,  99.90, -15.39,   0.00,  (min)
05/23 12Z,   0.40, -14.08,  99.90, -13.68,   0.00,
05/23 13Z,   0.40, -10.30,  99.90,  -9.90,   0.00,
05/23 14Z,   0.40,  -6.25,  99.90,  -5.85,   0.00,
05/23 15Z,   0.40,  -3.27,  99.90,  -2.87,   0.00,
05/23 16Z,   0.40,  -1.66,  99.90,  -1.26,   0.00,
05/23 17Z,   0.40,  -1.07,  99.90,  -0.67,   0.00,  (max)
05/23 18Z,   0.40,  -1.09,  99.90,  -0.69,   0.00,
05/23 19Z,   0.40,  -1.62,  99.90,  -1.22,   0.00,
05/23 20Z,   0.40,  -2.96,  99.90,  -2.56,   0.00,
05/23 21Z,   0.50,  -5.36,  99.90,  -4.86,   0.00,
05/23 22Z,   0.40,  -8.59,  99.90,  -8.19,   0.00,
05/23 23Z,   0.40, -11.60,  99.90, -11.20,   0.00,
05/24 00Z,   0.40, -12.88,  99.90, -12.48,   0.00,  (min)
05/24 01Z,   0.30, -11.77,  99.90, -11.47,   0.00,
05/24 02Z,   0.30,  -9.24,  99.90,  -8.94,   0.00,
05/24 03Z,   0.30,  -6.87,  99.90,  -6.57,   0.00,
05/24 04Z,   0.30,  -5.44,  99.90,  -5.14,   0.00,
05/24 05Z,   0.30,  -4.91,  99.90,  -4.61,   0.00,
05/24 06Z,   0.30,  -4.85,  99.90,  -4.55,   0.00,  (max)
05/24 07Z,   0.30,  -5.18,  99.90,  -4.88,   0.00,
05/24 08Z,   0.30,  -6.16,  99.90,  -5.86,   0.00,
05/24 09Z,   0.30,  -8.02,  99.90,  -7.72,   0.00,
05/24 10Z,   0.30, -10.64,  99.90, -10.34,   0.00,
05/24 11Z,   0.30, -13.20,  99.90, -12.90,   0.00,
05/24 12Z,   0.30, -14.20,  99.90, -13.90,   0.00,  (min)
05/24 13Z,   0.30, -12.66,  99.90, -12.36,   0.00,
05/24 14Z,   0.30,  -9.30,  99.90,  -9.00,   0.00,
05/24 15Z,   0.20,  -5.80,  99.90,  -5.60,   0.00,
05/24 16Z,   0.20,  -3.31,  99.90,  -3.11,   0.00,
05/24 17Z,   0.20,  -2.05,  99.90,  -1.85,   0.00,
05/24 18Z,   0.20,  -1.65,  99.90,  -1.45,   0.00,  (max)
05/24 19Z,   0.30,  -1.76,  99.90,  -1.46,   0.00,
05/24 20Z,   0.30,  -2.41,  99.90,  -2.11,   0.00,
05/24 21Z,   0.30,  -3.94,  99.90,  -3.64,   0.00,
05/24 22Z,   0.40,  -6.55,  99.90,  -6.15,   0.00,
05/24 23Z,   0.40,  -9.92,  99.90,  -9.52,   0.00,
05/25 00Z,   0.40, -12.89,  99.90, -12.49,   0.00,
05/25 01Z,   0.40, -13.91,  99.90, -13.51,   0.00,  (min)
05/25 02Z,   0.40, -12.49,  99.90, -12.09,   0.00,
05/25 03Z,   0.40,  -9.69,  99.90,  -9.29,   0.00,
05/25 04Z,   0.40,  -7.03,  99.90,  -6.63,   0.00,
05/25 05Z,   0.40,  -5.34,  99.90,  -4.94,   0.00,
05/25 06Z,   0.40,  -4.63,  99.90,  -4.23,   0.00,
05/25 07Z,   0.40,  -4.49,  99.90,  -4.09,   0.00,  (max)
05/25 08Z,   0.40,  -4.69,  99.90,  -4.29,   0.00,
05/25 09Z,   0.40,  -5.40,  99.90,  -5.00,   0.00,
05/25 10Z,   0.40,  -6.90,  99.90,  -6.50,   0.00,
05/25 11Z,   0.40,  -9.20,  99.90,  -8.80,   0.00,
05/25 12Z,   0.40, -11.55,  99.90, -11.15,   0.00,
05/25 13Z,   0.40, -12.52,  99.90, -12.12,   0.00,  (min)
05/25 14Z,   0.30, -11.22,  99.90, -10.92,   0.00,
05/25 15Z,   0.30,  -8.35,  99.90,  -8.05,   0.00,
05/25 16Z,   0.30,  -5.45,  99.90,  -5.15,   0.00,
05/25 17Z,   0.30,  -3.50,  99.90,  -3.20,   0.00,
05/25 18Z,   0.30,  -2.61,  99.90,  -2.31,   0.00,
05/25 19Z,   0.30,  -2.38,  99.90,  -2.08,   0.00,  (max)
05/25 20Z,   0.30,  -2.57,  99.90,  -2.27,   0.00,
05/25 21Z,   0.30,  -3.35,  99.90,  -3.05,   0.00,
05/25 22Z,   0.30,  -5.05,  99.90,  -4.75,   0.00,
05/25 23Z,   0.30,  -7.82,  99.90,  -7.52,   0.00,
05/26 00Z,   0.30, -11.24,  99.90, -10.94,   0.00,
05/26 01Z,   0.30, -14.05,  99.90, -13.75,   0.00,
05/26 02Z,   0.20, -14.73,  99.90, -14.53,   0.00,  (min)
05/26 03Z,   0.20, -12.96,  99.90, -12.76,   0.00,
05/26 04Z,   0.20,  -9.90,  99.90,  -9.70,   0.00,
05/26 05Z,   0.20,  -7.03,  99.90,  -6.83,   0.00,
05/26 06Z,   0.20,  -5.13,  99.90,  -4.93,   0.00,
05/26 07Z,   0.20,  -4.27,  99.90,  -4.07,   0.00,
05/26 08Z,   0.20,  -4.07,  99.90,  -3.87,   0.00,  (max)
05/26 09Z,   0.20,  -4.16,  99.90,  -3.96,   0.00,
05/26 10Z,   0.20,  -4.65,  99.90,  -4.45,   0.00,
05/26 11Z,   0.20,  -5.85,  99.90,  -5.65,   0.00,
05/26 12Z,   0.20,  -7.85,  99.90,  -7.65,   0.00,
05/26 13Z,   0.20,  -9.99,  99.90,  -9.79,   0.00,
05/26 14Z,   0.20, -10.94,  99.90, -10.74,   0.00,  (min)
05/26 15Z,   0.20,  -9.90,  99.90,  -9.70,   0.00,
05/26 16Z,   0.20,  -7.55,  99.90,  -7.35,   0.00,
05/26 17Z,   0.20,  -5.28,  99.90,  -5.08,   0.00,
05/26 18Z,   0.20,  -3.86,  99.90,  -3.66,   0.00,
05/26 19Z,   0.30,  -3.31,  99.90,  -3.01,   0.00,
05/26 20Z,   0.30,  -3.21,  99.90,  -2.91,   0.00,  (max)
05/26 21Z,   0.30,  -3.49,  99.90,  -3.19,   0.00,
05/26 22Z,   0.30,  -4.39,  99.90,  -4.09,   0.00,
05/26 23Z,   0.30,  -6.22,  99.90,  -5.92,   0.00,
05/27 00Z,   0.20,  -9.08,  99.90,  -8.88,   0.00,
05/27 01Z,   0.20, -12.45,  99.90, -12.25,   0.00,
05/27 02Z,   0.20, -14.96,  99.90, -14.76,   0.00,
05/27 03Z,   0.20, -15.19,  99.90, -14.99,   0.00,  (min)
05/27 04Z,   0.20, -13.05,  99.90, -12.85,   0.00,
05/27 05Z,   0.20,  -9.78,  99.90,  -9.58,   0.00,
05/27 06Z,   0.20,  -6.78,  99.90,  -6.58,   0.00,
05/27 07Z,   0.30,  -4.79,  99.90,  -4.49,   0.00,
05/27 08Z,   0.30,  -3.85,  99.90,  -3.55,   0.00,
05/27 09Z,   0.20,  -3.60,  99.90,  -3.40,   0.00,
05/27 10Z,   0.30,  -3.64,  99.90,  -3.34,   0.00,  (max)
05/27 11Z,   0.30,  -3.97,  99.90,  -3.67,   0.00,
05/27 12Z,   0.30,  -4.95,  99.90,  -4.65,   0.00,
05/27 13Z,   0.30,  -6.73,  99.90,  -6.43,   0.00,
05/27 14Z,   0.20,  -8.70,  99.90,  -8.50,   0.00,
05/27 15Z,   0.20,  -9.61,  99.90,  -9.41,   0.00,  (min)
05/27 16Z,   0.20,  -8.81,  99.90,  -8.61,   0.00,
05/27 17Z,   0.20,  -6.98,  99.90,  -6.78,   0.00,
05/27 18Z,   0.20,  -5.29,  99.90,  -5.09,   0.00,