EXTRA-TROPICAL  STORM  SURGE  2.3
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#Port Clarence, AK : 05/28/2023 22:21:30 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/27 06Z,   0.80,  -4.09,  99.90,  -3.29,   0.00,
05/27 07Z,   0.80,  -3.28,  99.90,  -2.48,   0.00,
05/27 08Z,   0.80,  -2.98,  99.90,  -2.18,   0.00,  (max)
05/27 09Z,   0.80,  -3.06,  99.90,  -2.26,   0.00,
05/27 10Z,   0.90,  -3.42,  99.90,  -2.52,   0.00,
05/27 11Z,   0.90,  -3.94,  99.90,  -3.04,   0.00,
05/27 12Z,   0.80,  -4.50,  99.90,  -3.70,   0.00,
05/27 13Z,   0.80,  -4.93,  99.90,  -4.13,   0.00,
05/27 14Z,   0.80,  -5.03,  99.90,  -4.23,   0.00,  (min)
05/27 15Z,   0.80,  -4.76,  99.90,  -3.96,   0.00,
05/27 16Z,   0.80,  -4.20,  99.90,  -3.40,   0.00,
05/27 17Z,   0.80,  -3.46,  99.90,  -2.66,   0.00,
05/27 18Z,   0.80,  -2.74,  99.90,  -1.94,   0.00,
05/27 19Z,   0.80,  -2.40,  99.90,  -1.60,   0.00,  (max)
05/27 20Z,   0.80,  -2.57,  99.90,  -1.77,   0.00,
05/27 21Z,   0.80,  -3.15,  99.90,  -2.35,   0.00,
05/27 22Z,   0.80,  -4.00,  99.90,  -3.20,   0.00,
05/27 23Z,   0.80,  -5.03,  99.90,  -4.23,   0.00,
05/28 00Z,   0.80,  -6.09,  99.90,  -5.29,   0.00,
05/28 01Z,   0.80,  -6.99,  99.90,  -6.19,   0.00,
05/28 02Z,   0.80,  -7.50,  99.90,  -6.70,   0.00,
05/28 03Z,   0.80,  -7.51,  99.90,  -6.71,   0.00,  (min)
05/28 04Z,   0.80,  -7.02,  99.90,  -6.22,   0.00,
05/28 05Z,   0.80,  -6.12,  99.90,  -5.32,   0.00,
05/28 06Z,   0.80,  -4.92,  99.90,  -4.12,   0.00,
05/28 07Z,   0.80,  -3.75,  99.90,  -2.95,   0.00,
05/28 08Z,   0.90,  -2.98,  99.90,  -2.08,   0.00,
05/28 09Z,   0.90,  -2.71,  99.90,  -1.81,   0.00,  (max)
05/28 10Z,   0.90,  -2.85,  99.90,  -1.95,   0.00,
05/28 11Z,   0.90,  -3.27,  99.90,  -2.37,   0.00,
05/28 12Z,   1.00,  -3.90,  99.90,  -2.90,   0.00,
05/28 13Z,   1.00,  -4.58,  99.90,  -3.58,   0.00,
05/28 14Z,   1.00,  -5.12,  99.90,  -4.12,   0.00,
05/28 15Z,   1.00,  -5.36,  99.90,  -4.36,   0.00,  (min)
05/28 16Z,   1.00,  -5.25,  99.90,  -4.25,   0.00,
05/28 17Z,   1.00,  -4.82,  99.90,  -3.82,   0.00,
05/28 18Z,   1.00,  -4.10,  99.90,  -3.10,   0.00,
05/28 19Z,   1.00,  -3.33,  99.90,  -2.33,   0.00,
05/28 20Z,   1.00,  -2.90,  99.90,  -1.90,   0.00,
05/28 21Z,   1.10,  -2.95,  99.90,  -1.85,   0.00,  (max)
05/28 22Z,   1.10,  -3.40,  99.90,  -2.30,   0.00,
05/28 23Z,   1.10,  -4.12,  99.90,  -3.02,   0.00,
05/29 00Z,   1.10,  -5.03,  99.90,  -3.93,   0.00,
05/29 01Z,   1.20,  -5.99,  99.90,  -4.79,   0.00,
05/29 02Z,   1.20,  -6.81,  99.90,  -5.61,   0.00,
05/29 03Z,   1.20,  -7.26,  99.90,  -6.06,   0.00,  (min)
05/29 04Z,   1.20,  -7.22,  99.90,  -6.02,   0.00,
05/29 05Z,   1.30,  -6.68,  99.90,  -5.38,   0.00,
05/29 06Z,   1.30,  -5.69,  99.90,  -4.39,   0.00,
05/29 07Z,   1.30,  -4.40,  99.90,  -3.10,   0.00,
05/29 08Z,   1.30,  -3.19,  99.90,  -1.89,   0.00,
05/29 09Z,   1.30,  -2.46,  99.90,  -1.16,   0.00,
05/29 10Z,   1.30,  -2.27,  99.90,  -0.97,   0.00,  (max)
05/29 11Z,   1.30,  -2.53,  99.90,  -1.23,   0.00,
05/29 12Z,   1.40,  -3.14,  99.90,  -1.74,   0.00,
05/29 13Z,   1.40,  -3.98,  99.90,  -2.58,   0.00,
05/29 14Z,   1.50,  -4.87,  99.90,  -3.37,   0.00,
05/29 15Z,   1.50,  -5.60,  99.90,  -4.10,   0.00,
05/29 16Z,   1.60,  -5.99,  99.90,  -4.39,   0.00,  (min)
05/29 17Z,   1.60,  -5.97,  99.90,  -4.37,   0.00,
05/29 18Z,   1.70,  -5.54,  99.90,  -3.84,   0.00,
05/29 19Z,   1.70,  -4.72,  99.90,  -3.02,   0.00,
05/29 20Z,   1.70,  -3.78,  99.90,  -2.08,   0.00,
05/29 21Z,   1.70,  -3.19,  99.90,  -1.49,   0.00,
05/29 22Z,   1.70,  -3.10,  99.90,  -1.40,   0.00,  (max)
05/29 23Z,   1.70,  -3.43,  99.90,  -1.73,   0.00,
05/30 00Z,   1.70,  -4.08,  99.90,  -2.38,   0.00,
05/30 01Z,   1.70,  -4.94,  99.90,  -3.24,   0.00,
05/30 02Z,   1.70,  -5.88,  99.90,  -4.18,   0.00,
05/30 03Z,   1.60,  -6.67,  99.90,  -5.07,   0.00,
05/30 04Z,   1.60,  -7.07,  99.90,  -5.47,   0.00,  (min)
05/30 05Z,   1.50,  -6.95,  99.90,  -5.45,   0.00,
05/30 06Z,   1.50,  -6.27,  99.90,  -4.77,   0.00,
05/30 07Z,   1.50,  -5.11,  99.90,  -3.61,   0.00,
05/30 08Z,   1.50,  -3.66,  99.90,  -2.16,   0.00,
05/30 09Z,   1.40,  -2.42,  99.90,  -1.02,   0.00,
05/30 10Z,   1.40,  -1.77,  99.90,  -0.37,   0.00,
05/30 11Z,   1.40,  -1.75,  99.90,  -0.35,   0.00,  (max)
05/30 12Z,   1.30,  -2.24,  99.90,  -0.94,   0.00,
05/30 13Z,   1.30,  -3.13,  99.90,  -1.83,   0.00,
05/30 14Z,   1.20,  -4.27,  99.90,  -3.07,   0.00,
05/30 15Z,   1.20,  -5.44,  99.90,  -4.24,   0.00,
05/30 16Z,   1.10,  -6.36,  99.90,  -5.26,   0.00,
05/30 17Z,   1.00,  -6.85,  99.90,  -5.85,   0.00,
05/30 18Z,   0.90,  -6.81,  99.90,  -5.91,   0.00,  (min)
05/30 19Z,   0.80,  -6.23,  99.90,  -5.43,   0.00,
05/30 20Z,   0.70,  -5.18,  99.90,  -4.48,   0.00,
05/30 21Z,   0.60,  -4.00,  99.90,  -3.40,   0.00,
05/30 22Z,   0.60,  -3.22,  99.90,  -2.62,   0.00,
05/30 23Z,   0.50,  -3.02,  99.90,  -2.52,   0.00,  (max)
05/31 00Z,   0.40,  -3.29,  99.90,  -2.89,   0.00,
05/31 01Z,   0.40,  -3.94,  99.90,  -3.54,   0.00,
05/31 02Z,   0.30,  -4.84,  99.90,  -4.54,   0.00,
05/31 03Z,   0.30,  -5.80,  99.90,  -5.50,   0.00,
05/31 04Z,   0.30,  -6.58,  99.90,  -6.28,   0.00,
05/31 05Z,   0.20,  -6.91,  99.90,  -6.71,   0.00,  (min)
05/31 06Z,   0.20,  -6.64,  99.90,  -6.44,   0.00,
05/31 07Z,   0.20,  -5.74,  99.90,  -5.54,   0.00,
05/31 08Z,   0.30,  -4.32,  99.90,  -4.02,   0.00,
05/31 09Z,   0.30,  -2.72,  99.90,  -2.42,   0.00,
05/31 10Z,   0.40,  -1.50,  99.90,  -1.10,   0.00,
05/31 11Z,   0.40,  -1.03,  99.90,  -0.63,   0.00,  (max)
05/31 12Z,   0.40,  -1.27,  99.90,  -0.87,   0.00,
05/31 13Z,   0.40,  -2.08,  99.90,  -1.68,   0.00,
05/31 14Z,   0.40,  -3.34,  99.90,  -2.94,   0.00,
05/31 15Z,   0.40,  -4.83,  99.90,  -4.43,   0.00,
05/31 16Z,   0.30,  -6.26,  99.90,  -5.96,   0.00,
05/31 17Z,   0.30,  -7.33,  99.90,  -7.03,   0.00,
05/31 18Z,   0.30,  -7.82,  99.90,  -7.52,   0.00,  (min)
05/31 19Z,   0.20,  -7.63,  99.90,  -7.43,   0.00,
05/31 20Z,   0.20,  -6.77,  99.90,  -6.57,   0.00,
05/31 21Z,   0.20,  -5.38,  99.90,  -5.18,   0.00,
05/31 22Z,   0.20,  -3.95,  99.90,  -3.75,   0.00,
05/31 23Z,   0.30,  -3.03,  99.90,  -2.73,   0.00,
06/01 00Z,   0.30,  -2.77,  99.90,  -2.47,   0.00,  (max)
06/01 01Z,   0.40,  -3.07,  99.90,  -2.67,   0.00,
06/01 02Z,   0.40,  -3.78,  99.90,  -3.38,   0.00,
06/01 03Z,   0.40,  -4.77,  99.90,  -4.37,   0.00,
06/01 04Z,   0.50,  -5.78,  99.90,  -5.28,   0.00,
06/01 05Z,   0.50,  -6.54,  99.90,  -6.04,   0.00,
06/01 06Z,   0.60,  -6.74,  99.90,  -6.14,   0.00,  (min)
06/01 07Z,   0.60,  -6.23,  99.90,  -5.63,   0.00,
06/01 08Z,   0.70,  -5.04,  99.90,  -4.34,   0.00,
06/01 09Z,   0.70,  -3.35,  99.90,  -2.65,   0.00,
06/01 10Z,   0.80,  -1.65,  99.90,  -0.85,   0.00,
06/01 11Z,   0.90,  -0.57,  99.90,   0.33,   0.00,
06/01 12Z,   0.90,  -0.36,  99.90,   0.54,   0.00,
06/01 13Z,  99.90,  -0.95,  99.90,  99.90,   0.00,
06/01 14Z,  99.90,  -2.15,  99.90,  99.90,   0.00,
06/01 15Z,  99.90,  -3.80,  99.90,  99.90,   0.00,
06/01 16Z,  99.90,  -5.62,  99.90,  99.90,   0.00,
06/01 17Z,  99.90,  -7.27,  99.90,  99.90,   0.00,
06/01 18Z,  99.90,  -8.39,  99.90,  99.90,   0.00,