EXTRA-TROPICAL  STORM  SURGE  2.3
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East Coast 
#Nikiski, AK : 03/20/2023 22:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 06Z,  -1.10, -12.52, -12.50,  99.90,   1.12,  (min)
03/19 07Z,  -1.10, -10.11, -10.43,  99.90,   0.78,
03/19 08Z,  -1.10,  -5.79,  -5.38,  99.90,   1.51,
03/19 09Z,  -1.10,  -0.71,  -0.34,  99.90,   1.47,
03/19 10Z,  -1.00,   4.24,   4.27,  99.90,   1.03,
03/19 11Z,  -0.90,   7.86,   7.86,  99.90,   0.90,
03/19 12Z,  -0.80,   9.15,   9.53,  99.90,   1.18,  (max)
03/19 13Z,  -0.70,   7.99,   8.75,  99.90,   1.46,
03/19 14Z,  -0.70,   5.07,   5.48,  99.90,   1.11,
03/19 15Z,  -0.60,   1.27,   1.32,  99.90,   0.65,
03/19 16Z,  -0.60,  -2.92,  -2.49,  99.90,   1.03,
03/19 17Z,  -0.60,  -6.65,  -5.93,  99.90,   1.32,
03/19 18Z,  -0.60,  -8.24,  -8.17,  99.90,   0.67,  (min)
03/19 19Z,  -0.60,  -6.68,  -7.35,  99.90,  -0.07,
03/19 20Z,  -0.60,  -2.87,  -3.16,  99.90,   0.31,
03/19 21Z,  -0.60,   1.68,   1.49,  99.90,   0.41,
03/19 22Z,  -0.60,   6.01,   5.46,  99.90,   0.05,
03/19 23Z,  -0.70,   9.15,   8.48,  99.90,   0.03,
03/20 00Z,  -0.70,  10.11,   9.65,  99.90,   0.24,  (max)
03/20 01Z,  -0.80,   8.55,   8.27,  99.90,   0.52,
03/20 02Z,  -0.80,   4.96,   4.43,  99.90,   0.27,
03/20 03Z,  -0.80,   0.23,  -0.36,  99.90,   0.21,
03/20 04Z,  -0.80,  -5.00,  -4.97,  99.90,   0.83,
03/20 05Z,  -0.80, -10.09,  -9.49,  99.90,   1.40,
03/20 06Z,  -1.00, -13.48, -13.07,  99.90,   1.41,
03/20 07Z,  -1.00, -13.40, -14.35,  99.90,   0.05,  (min)
03/20 08Z,  -1.00,  -9.86, -10.78,  99.90,   0.08,
03/20 09Z,  -1.00,  -4.40,  -4.42,  99.90,   0.98,
03/20 10Z,  -1.00,   1.56,   1.25,  99.90,   0.69,
03/20 11Z,  -1.00,   6.83,   6.08,  99.90,   0.25,
03/20 12Z,  -1.10,  10.11,   9.38,  99.90,   0.37,
03/20 13Z,  -1.00,  10.55,  10.33,  99.90,   0.78,  (max)
03/20 14Z,  -1.00,   8.31,   8.30,  99.90,   0.99,
03/20 15Z,  -1.00,   4.30,   3.85,  99.90,   0.55,
03/20 16Z,  -1.10,  -0.55,  -1.01,  99.90,   0.64,
03/20 17Z,  -1.10,  -5.56,  -5.37,  99.90,   1.29,
03/20 18Z,  -1.10,  -9.55,  -9.23,  99.90,   1.42,
03/20 19Z,  -1.10, -10.60, -11.12,  99.90,   0.58,  (min)
03/20 20Z,  -1.10,  -7.98,  -8.81,  99.90,   0.27,
03/20 21Z,  -1.10,  -3.00,  -2.78,  99.90,   1.32,
03/20 22Z,  -1.10,   2.59,   2.81,  99.90,   1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 23Z,  -1.00,   7.57,  99.90,   7.83,   1.26,
03/21 00Z,  -1.00,  10.78,  99.90,  10.98,   1.20,
03/21 01Z,  -1.00,  11.27,  99.90,  11.41,   1.14,  (max)
03/21 02Z,  -1.00,   8.94,  99.90,   9.02,   1.08,
03/21 03Z,  -0.90,   4.54,  99.90,   4.66,   1.02,
03/21 04Z,  -1.00,  -0.93,  99.90,  -0.96,   0.96,
03/21 05Z,  -1.00,  -6.69,  99.90,  -6.78,   0.90,
03/21 06Z,  -1.00, -11.83,  99.90, -11.98,   0.84,
03/21 07Z,  -1.00, -14.51,  99.90, -14.72,   0.79,  (min)
03/21 08Z,  -1.10, -13.14,  99.90, -13.52,   0.73,
03/21 09Z,  -1.10,  -8.29,  99.90,  -8.72,   0.67,
03/21 10Z,  -1.10,  -1.88,  99.90,  -2.37,   0.61,
03/21 11Z,  -1.20,   4.48,  99.90,   3.88,   0.61,
03/21 12Z,  -1.20,   9.46,  99.90,   8.87,   0.61,
03/21 13Z,  -1.20,  11.85,  99.90,  11.25,   0.61,  (max)
03/21 14Z,  -1.20,  11.09,  99.90,  10.50,   0.61,
03/21 15Z,  -1.30,   7.66,  99.90,   6.96,   0.61,
03/21 16Z,  -1.30,   2.61,  99.90,   1.92,   0.61,
03/21 17Z,  -1.30,  -3.03,  99.90,  -3.72,   0.61,
03/21 18Z,  -1.30,  -8.44,  99.90,  -9.13,   0.61,
03/21 19Z,  -1.30, -12.12,  99.90, -12.81,   0.61,
03/21 20Z,  -1.30, -12.15,  99.90, -12.85,   0.61,  (min)
03/21 21Z,  -1.30,  -8.27,  99.90,  -8.96,   0.61,
03/21 22Z,  -1.30,  -2.23,  99.90,  -2.93,   0.61,
03/21 23Z,  -1.20,   3.99,  99.90,   3.40,   0.61,
03/22 00Z,  -1.20,   9.08,  99.90,   8.49,   0.61,
03/22 01Z,  -1.10,  11.86,  99.90,  11.37,   0.61,  (max)
03/22 02Z,  -1.10,  11.58,  99.90,  11.09,   0.61,
03/22 03Z,  -1.00,   8.42,  99.90,   8.03,   0.61,
03/22 04Z,  -1.00,   3.33,  99.90,   2.94,   0.61,
03/22 05Z,  -1.10,  -2.56,  99.90,  -3.05,   0.61,
03/22 06Z,  -1.10,  -8.38,  99.90,  -8.88,   0.61,
03/22 07Z,  -1.20, -12.99,  99.90, -13.58,   0.61,
03/22 08Z,  -1.20, -14.43,  99.90, -15.02,   0.61,  (min)
03/22 09Z,  -1.20, -11.56,  99.90, -12.15,   0.61,
03/22 10Z,  -1.20,  -5.58,  99.90,  -6.17,   0.61,
03/22 11Z,  -1.20,   1.29,  99.90,   0.70,   0.61,
03/22 12Z,  -1.20,   7.40,  99.90,   6.81,   0.61,
03/22 13Z,  -1.30,  11.52,  99.90,  10.83,   0.61,
03/22 14Z,  -1.40,  12.66,  99.90,  11.87,   0.61,  (max)
03/22 15Z,  -1.40,  10.61,  99.90,   9.82,   0.61,
03/22 16Z,  -1.50,   6.09,  99.90,   5.20,   0.61,
03/22 17Z,  -1.60,   0.30,  99.90,  -0.70,   0.61,
03/22 18Z,  -1.70,  -5.72,  99.90,  -6.81,   0.61,
03/22 19Z,  -1.80, -10.99,  99.90, -12.18,   0.61,
03/22 20Z,  -1.90, -13.84,  99.90, -15.13,   0.61,  (min)
03/22 21Z,  -2.00, -12.58,  99.90, -13.97,   0.61,
03/22 22Z,  -2.00,  -7.53,  99.90,  -8.92,   0.61,
03/22 23Z,  -2.10,  -0.87,  99.90,  -2.37,   0.61,
03/23 00Z,  -2.10,   5.42,  99.90,   3.93,   0.61,
03/23 01Z,  -2.10,  10.09,  99.90,   8.60,   0.61,
03/23 02Z,  -2.20,  12.11,  99.90,  10.51,   0.61,  (max)
03/23 03Z,  -2.10,  10.98,  99.90,   9.49,   0.61,
03/23 04Z,  -2.10,   7.13,  99.90,   5.63,   0.61,
03/23 05Z,  -2.00,   1.65,  99.90,   0.26,   0.61,
03/23 06Z,  -1.90,  -4.24,  99.90,  -5.53,   0.61,
03/23 07Z,  -1.90,  -9.60,  99.90, -10.89,   0.61,
03/23 08Z,  -1.90, -13.15,  99.90, -14.44,   0.61,  (min)
03/23 09Z,  -1.80, -13.07,  99.90, -14.26,   0.61,
03/23 10Z,  -1.60,  -8.83,  99.90,  -9.83,   0.61,
03/23 11Z,  -1.40,  -2.23,  99.90,  -3.02,   0.61,
03/23 12Z,  -1.30,   4.43,  99.90,   3.74,   0.61,
03/23 13Z,  -1.10,   9.70,  99.90,   9.20,   0.61,
03/23 14Z,  -1.10,  12.57,  99.90,  12.08,   0.61,  (max)
03/23 15Z,  -1.00,  12.36,  99.90,  11.97,   0.61,
03/23 16Z,  -1.00,   9.17,  99.90,   8.77,   0.61,
03/23 17Z,  -0.90,   3.88,  99.90,   3.59,   0.61,
03/23 18Z,  -0.90,  -2.23,  99.90,  -2.53,   0.61,
03/23 19Z,  -0.90,  -8.11,  99.90,  -8.41,   0.61,
03/23 20Z,  -0.90, -12.73,  99.90, -13.02,   0.61,
03/23 21Z,  -0.90, -14.40,  99.90, -14.69,   0.61,  (min)
03/23 22Z,  -0.80, -11.85,  99.90, -12.05,   0.61,
03/23 23Z,  -0.80,  -6.05,  99.90,  -6.24,   0.61,
03/24 00Z,  -0.80,   0.64,  99.90,   0.45,   0.61,
03/24 01Z,  -0.70,   6.44,  99.90,   6.35,   0.61,
03/24 02Z,  -0.70,  10.33,  99.90,  10.23,   0.61,
03/24 03Z,  -0.70,  11.48,  99.90,  11.38,   0.61,  (max)
03/24 04Z,  -0.70,   9.63,  99.90,   9.53,   0.61,
03/24 05Z,  -0.70,   5.37,  99.90,   5.27,   0.61,
03/24 06Z,  -0.80,  -0.09,  99.90,  -0.28,   0.61,
03/24 07Z,  -0.80,  -5.50,  99.90,  -5.70,   0.61,
03/24 08Z,  -0.80,  -9.94,  99.90, -10.13,   0.61,
03/24 09Z,  -0.80, -12.13,  99.90, -12.32,   0.61,  (min)
03/24 10Z,  -0.70, -10.58,  99.90, -10.67,   0.61,
03/24 11Z,  -0.70,  -5.45,  99.90,  -5.54,   0.61,
03/24 12Z,  -0.60,   1.09,  99.90,   1.10,   0.61,
03/24 13Z,  99.90,   6.90,  99.90,  99.90,   0.61,
03/24 14Z,  99.90,  10.90,  99.90,  99.90,   0.61,
03/24 15Z,  99.90,  12.42,  99.90,  99.90,   0.61,
03/24 16Z,  99.90,  11.02,  99.90,  99.90,   0.61,
03/24 17Z,  99.90,   7.02,  99.90,  99.90,   0.61,
03/24 18Z,  99.90,   1.42,  99.90,  99.90,   0.61,