EXTRA-TROPICAL  STORM  SURGE  2.3
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#Popokamute, AK : 09/25/2023 21:21:36 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/24 06Z,   1.00,   0.18,  99.90,   1.18,   0.00,
09/24 07Z,   0.90,  -0.48,  99.90,   0.42,   0.00,  (max)
09/24 08Z,   0.90,  -2.18,  99.90,  -1.28,   0.00,
09/24 09Z,   0.90,  -4.15,  99.90,  -3.25,   0.00,
09/24 10Z,   0.90,  -5.91,  99.90,  -5.01,   0.00,
09/24 11Z,   0.90,  -7.24,  99.90,  -6.34,   0.00,
09/24 12Z,   0.80,  -8.05,  99.90,  -7.25,   0.00,
09/24 13Z,   0.80,  -8.30,  99.90,  -7.50,   0.00,  (min)
09/24 14Z,   0.80,  -7.74,  99.90,  -6.94,   0.00,
09/24 15Z,   0.70,  -5.99,  99.90,  -5.29,   0.00,
09/24 16Z,   0.70,  -3.69,  99.90,  -2.99,   0.00,
09/24 17Z,   0.70,  -2.31,  99.90,  -1.61,   0.00,  (max)
09/24 18Z,   0.60,  -2.41,  99.90,  -1.81,   0.00,
09/24 19Z,   0.60,  -3.60,  99.90,  -3.00,   0.00,
09/24 20Z,   0.60,  -5.35,  99.90,  -4.75,   0.00,
09/24 21Z,   0.60,  -7.10,  99.90,  -6.50,   0.00,
09/24 22Z,   0.60,  -8.47,  99.90,  -7.87,   0.00,
09/24 23Z,   0.60,  -9.34,  99.90,  -8.74,   0.00,
09/25 00Z,   0.50,  -9.77,  99.90,  -9.27,   0.00,
09/25 01Z,   0.50,  -9.83,  99.90,  -9.33,   0.00,  (min)
09/25 02Z,   0.50,  -9.36,  99.90,  -8.86,   0.00,
09/25 03Z,   0.50,  -7.94,  99.90,  -7.44,   0.00,
09/25 04Z,   0.50,  -5.39,  99.90,  -4.89,   0.00,
09/25 05Z,   0.50,  -2.48,  99.90,  -1.98,   0.00,
09/25 06Z,   0.50,  -0.34,  99.90,   0.16,   0.00,
09/25 07Z,   0.50,   0.34,  99.90,   0.84,   0.00,  (max)
09/25 08Z,   0.50,  -0.55,  99.90,  -0.05,   0.00,
09/25 09Z,   0.50,  -2.40,  99.90,  -1.90,   0.00,
09/25 10Z,   0.50,  -4.44,  99.90,  -3.94,   0.00,
09/25 11Z,   0.50,  -6.20,  99.90,  -5.70,   0.00,
09/25 12Z,   0.40,  -7.49,  99.90,  -7.09,   0.00,
09/25 13Z,   0.50,  -8.23,  99.90,  -7.73,   0.00,
09/25 14Z,   0.50,  -8.38,  99.90,  -7.88,   0.00,  (min)
09/25 15Z,   0.50,  -7.67,  99.90,  -7.17,   0.00,
09/25 16Z,   0.40,  -5.76,  99.90,  -5.36,   0.00,
09/25 17Z,   0.40,  -3.41,  99.90,  -3.01,   0.00,
09/25 18Z,   0.40,  -2.05,  99.90,  -1.65,   0.00,  (max)
09/25 19Z,   0.40,  -2.21,  99.90,  -1.81,   0.00,
09/25 20Z,   0.40,  -3.49,  99.90,  -3.09,   0.00,
09/25 21Z,   0.40,  -5.33,  99.90,  -4.93,   0.00,
09/25 22Z,   0.40,  -7.13,  99.90,  -6.73,   0.00,
09/25 23Z,   0.40,  -8.52,  99.90,  -8.12,   0.00,
09/26 00Z,   0.40,  -9.40,  99.90,  -9.00,   0.00,
09/26 01Z,   0.40,  -9.83,  99.90,  -9.43,   0.00,
09/26 02Z,   0.40,  -9.85,  99.90,  -9.45,   0.00,  (min)
09/26 03Z,   0.40,  -9.31,  99.90,  -8.91,   0.00,
09/26 04Z,   0.40,  -7.75,  99.90,  -7.35,   0.00,
09/26 05Z,   0.40,  -5.06,  99.90,  -4.66,   0.00,
09/26 06Z,   0.40,  -2.12,  99.90,  -1.72,   0.00,
09/26 07Z,   0.30,  -0.08,  99.90,   0.22,   0.00,
09/26 08Z,   0.30,   0.39,  99.90,   0.69,   0.00,  (max)
09/26 09Z,   0.30,  -0.73,  99.90,  -0.43,   0.00,
09/26 10Z,   0.30,  -2.70,  99.90,  -2.40,   0.00,
09/26 11Z,   0.30,  -4.78,  99.90,  -4.48,   0.00,
09/26 12Z,   0.30,  -6.54,  99.90,  -6.24,   0.00,
09/26 13Z,   0.30,  -7.78,  99.90,  -7.48,   0.00,
09/26 14Z,   0.30,  -8.45,  99.90,  -8.15,   0.00,
09/26 15Z,   0.30,  -8.51,  99.90,  -8.21,   0.00,  (min)
09/26 16Z,   0.30,  -7.69,  99.90,  -7.39,   0.00,
09/26 17Z,   0.30,  -5.68,  99.90,  -5.38,   0.00,
09/26 18Z,   0.30,  -3.26,  99.90,  -2.96,   0.00,
09/26 19Z,   0.30,  -1.80,  99.90,  -1.50,   0.00,  (max)
09/26 20Z,   0.30,  -1.90,  99.90,  -1.60,   0.00,
09/26 21Z,   0.30,  -3.21,  99.90,  -2.91,   0.00,
09/26 22Z,   0.30,  -5.12,  99.90,  -4.82,   0.00,
09/26 23Z,   0.30,  -6.98,  99.90,  -6.68,   0.00,
09/27 00Z,   0.30,  -8.43,  99.90,  -8.13,   0.00,
09/27 01Z,   0.30,  -9.35,  99.90,  -9.05,   0.00,
09/27 02Z,   0.30,  -9.79,  99.90,  -9.49,   0.00,
09/27 03Z,   0.30,  -9.81,  99.90,  -9.51,   0.00,  (min)
09/27 04Z,   0.30,  -9.21,  99.90,  -8.91,   0.00,
09/27 05Z,   0.30,  -7.54,  99.90,  -7.24,   0.00,
09/27 06Z,   0.30,  -4.77,  99.90,  -4.47,   0.00,
09/27 07Z,   0.30,  -1.84,  99.90,  -1.54,   0.00,
09/27 08Z,   0.30,   0.06,  99.90,   0.36,   0.00,
09/27 09Z,   0.30,   0.30,  99.90,   0.60,   0.00,  (max)
09/27 10Z,   0.30,  -1.01,  99.90,  -0.71,   0.00,
09/27 11Z,   0.30,  -3.09,  99.90,  -2.79,   0.00,
09/27 12Z,   0.30,  -5.20,  99.90,  -4.90,   0.00,
09/27 13Z,   0.30,  -6.94,  99.90,  -6.64,   0.00,
09/27 14Z,   0.30,  -8.13,  99.90,  -7.83,   0.00,
09/27 15Z,   0.30,  -8.72,  99.90,  -8.42,   0.00,  (min)
09/27 16Z,   0.30,  -8.70,  99.90,  -8.40,   0.00,
09/27 17Z,   0.30,  -7.80,  99.90,  -7.50,   0.00,
09/27 18Z,   0.30,  -5.72,  99.90,  -5.42,   0.00,
09/27 19Z,   0.30,  -3.20,  99.90,  -2.90,   0.00,
09/27 20Z,   0.30,  -1.55,  99.90,  -1.25,   0.00,
09/27 21Z,   0.30,  -1.50,  99.90,  -1.20,   0.00,  (max)
09/27 22Z,   0.30,  -2.78,  99.90,  -2.48,   0.00,
09/27 23Z,   0.40,  -4.72,  99.90,  -4.32,   0.00,
09/28 00Z,   0.50,  -6.66,  99.90,  -6.16,   0.00,
09/28 01Z,   0.50,  -8.20,  99.90,  -7.70,   0.00,
09/28 02Z,   0.60,  -9.20,  99.90,  -8.60,   0.00,
09/28 03Z,   0.70,  -9.68,  99.90,  -8.98,   0.00,  (min)
09/28 04Z,   0.90,  -9.70,  99.90,  -8.80,   0.00,
09/28 05Z,   1.00,  -9.07,  99.90,  -8.07,   0.00,
09/28 06Z,   1.10,  -7.33,  99.90,  -6.23,   0.00,
09/28 07Z,   1.30,  -4.52,  99.90,  -3.22,   0.00,
09/28 08Z,   1.40,  -1.65,  99.90,  -0.25,   0.00,
09/28 09Z,   1.50,   0.09,  99.90,   1.59,   0.00,  (max)
09/28 10Z,   1.50,   0.08,  99.90,   1.58,   0.00,
09/28 11Z,   1.50,  -1.41,  99.90,   0.09,   0.00,
09/28 12Z,   1.50,  -3.57,  99.90,  -2.07,   0.00,
09/28 13Z,   1.70,  -5.70,  99.90,  -4.00,   0.00,
09/28 14Z,   1.80,  -7.40,  99.90,  -5.60,   0.00,
09/28 15Z,   1.90,  -8.51,  99.90,  -6.61,   0.00,
09/28 16Z,   1.80,  -9.02,  99.90,  -7.22,   0.00,  (min)
09/28 17Z,   1.80,  -8.93,  99.90,  -7.13,   0.00,
09/28 18Z,   1.70,  -7.97,  99.90,  -6.27,   0.00,
09/28 19Z,   1.70,  -5.84,  99.90,  -4.14,   0.00,
09/28 20Z,   1.80,  -3.18,  99.90,  -1.38,   0.00,
09/28 21Z,   1.90,  -1.29,  99.90,   0.61,   0.00,
09/28 22Z,   1.90,  -1.01,  99.90,   0.89,   0.00,  (max)
09/28 23Z,   1.90,  -2.20,  99.90,  -0.30,   0.00,
09/29 00Z,   1.80,  -4.17,  99.90,  -2.37,   0.00,
09/29 01Z,   1.70,  -6.19,  99.90,  -4.49,   0.00,
09/29 02Z,   1.70,  -7.85,  99.90,  -6.15,   0.00,
09/29 03Z,   1.70,  -8.95,  99.90,  -7.25,   0.00,
09/29 04Z,   1.60,  -9.50,  99.90,  -7.90,   0.00,
09/29 05Z,   1.40,  -9.54,  99.90,  -8.14,   0.00,  (min)
09/29 06Z,   1.30,  -8.89,  99.90,  -7.59,   0.00,
09/29 07Z,   1.10,  -7.12,  99.90,  -6.02,   0.00,
09/29 08Z,   1.00,  -4.31,  99.90,  -3.31,   0.00,
09/29 09Z,   0.90,  -1.53,  99.90,  -0.63,   0.00,
09/29 10Z,   0.80,  -0.01,  99.90,   0.79,   0.00,  (max)
09/29 11Z,   0.70,  -0.26,  99.90,   0.44,   0.00,
09/29 12Z,   0.60,  -1.91,  99.90,  -1.31,   0.00,
09/29 13Z,  99.90,  -4.12,  99.90,  99.90,   0.00,
09/29 14Z,  99.90,  -6.24,  99.90,  99.90,   0.00,
09/29 15Z,  99.90,  -7.88,  99.90,  99.90,   0.00,
09/29 16Z,  99.90,  -8.92,  99.90,  99.90,   0.00,
09/29 17Z,  99.90,  -9.34,  99.90,  99.90,   0.00,
09/29 18Z,  99.90,  -9.18,  99.90,  99.90,   0.00,