EXTRA-TROPICAL  STORM  SURGE  2.2
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#Popokamute, AK : 09/30/2020 15:20:20 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 00Z,  -0.40,   3.09,  99.90,   2.69,   0.00,
09/29 01Z,  -0.40,   1.55,  99.90,   1.15,   0.00,
09/29 02Z,  -0.30,   0.55,  99.90,   0.25,   0.00,
09/29 03Z,  -0.30,   0.12,  99.90,  -0.18,   0.00,  (min)
09/29 04Z,  -0.30,   0.22,  99.90,  -0.08,   0.00,
09/29 05Z,  -0.20,   0.99,  99.90,   0.79,   0.00,
09/29 06Z,  -0.20,   2.73,  99.90,   2.53,   0.00,
09/29 07Z,  -0.20,   5.31,  99.90,   5.11,   0.00,
09/29 08Z,  -0.20,   7.93,  99.90,   7.73,   0.00,
09/29 09Z,  -0.30,   9.44,  99.90,   9.14,   0.00,  (max)
09/29 10Z,  -0.30,   9.39,  99.90,   9.09,   0.00,
09/29 11Z,  -0.30,   8.06,  99.90,   7.76,   0.00,
09/29 12Z,  -0.30,   6.08,  99.90,   5.78,   0.00,
09/29 13Z,  -0.30,   4.00,  99.90,   3.70,   0.00,
09/29 14Z,  -0.30,   2.29,  99.90,   1.99,   0.00,
09/29 15Z,  -0.40,   1.22,  99.90,   0.82,   0.00,
09/29 16Z,  -0.40,   0.81,  99.90,   0.41,   0.00,  (min)
09/29 17Z,  -0.40,   1.03,  99.90,   0.63,   0.00,
09/29 18Z,  -0.40,   2.04,  99.90,   1.64,   0.00,
09/29 19Z,  -0.40,   3.92,  99.90,   3.52,   0.00,
09/29 20Z,  -0.40,   6.15,  99.90,   5.75,   0.00,
09/29 21Z,  -0.40,   7.63,  99.90,   7.23,   0.00,  (max)
09/29 22Z,  -0.50,   7.68,  99.90,   7.18,   0.00,
09/29 23Z,  -0.50,   6.59,  99.90,   6.09,   0.00,
09/30 00Z,  -0.50,   4.92,  99.90,   4.42,   0.00,
09/30 01Z,  -0.50,   3.16,  99.90,   2.66,   0.00,
09/30 02Z,  -0.50,   1.68,  99.90,   1.18,   0.00,
09/30 03Z,  -0.50,   0.72,  99.90,   0.22,   0.00,
09/30 04Z,  -0.60,   0.33,  99.90,  -0.27,   0.00,  (min)
09/30 05Z,  -0.70,   0.48,  99.90,  -0.22,   0.00,
09/30 06Z,  -0.60,   1.34,  99.90,   0.74,   0.00,
09/30 07Z,  -0.70,   3.11,  99.90,   2.41,   0.00,
09/30 08Z,  -0.80,   5.60,  99.90,   4.80,   0.00,
09/30 09Z,  -1.00,   7.94,  99.90,   6.94,   0.00,
09/30 10Z,  -1.30,   9.11,  99.90,   7.81,   0.00,  (max)
09/30 11Z,  -1.70,   8.80,  99.90,   7.10,   0.00,
09/30 12Z,  -2.10,   7.39,  99.90,   5.29,   0.00,
09/30 13Z,  -2.30,   5.46,  99.90,   3.16,   0.00,
09/30 14Z,  -2.60,   3.52,  99.90,   0.92,   0.00,
09/30 15Z,  -2.90,   1.98,  99.90,  -0.92,   0.00,
09/30 16Z,  -3.30,   1.07,  99.90,  -2.23,   0.00,
09/30 17Z,  -3.70,   0.78,  99.90,  -2.92,   0.00,  (min)
09/30 18Z,  -3.90,   1.11,  99.90,  -2.79,   0.00,
09/30 19Z,  -4.10,   2.22,  99.90,  -1.88,   0.00,
09/30 20Z,  -4.00,   4.14,  99.90,   0.14,   0.00,
09/30 21Z,  -3.90,   6.31,  99.90,   2.41,   0.00,
09/30 22Z,  -3.60,   7.65,  99.90,   4.05,   0.00,
09/30 23Z,  -3.20,   7.62,  99.90,   4.42,   0.00,  (max)
10/01 00Z,  -2.80,   6.53,  99.90,   3.73,   0.00,
10/01 01Z,  -2.30,   4.91,  99.90,   2.61,   0.00,
10/01 02Z,  -1.90,   3.21,  99.90,   1.31,   0.00,
10/01 03Z,  -1.50,   1.78,  99.90,   0.28,   0.00,
10/01 04Z,  -1.20,   0.88,  99.90,  -0.32,   0.00,
10/01 05Z,  -1.10,   0.54,  99.90,  -0.56,   0.00,  (min)
10/01 06Z,  -1.00,   0.77,  99.90,  -0.23,   0.00,
10/01 07Z,  -1.00,   1.72,  99.90,   0.72,   0.00,
10/01 08Z,  -0.80,   3.55,  99.90,   2.75,   0.00,
10/01 09Z,  -0.60,   5.93,  99.90,   5.33,   0.00,
10/01 10Z,  -0.40,   7.94,  99.90,   7.54,   0.00,
10/01 11Z,  -0.10,   8.70,  99.90,   8.60,   0.00,  (max)
10/01 12Z,   0.00,   8.10,  99.90,   8.10,   0.00,
10/01 13Z,   0.20,   6.62,  99.90,   6.82,   0.00,
10/01 14Z,   0.40,   4.77,  99.90,   5.17,   0.00,
10/01 15Z,   0.50,   2.99,  99.90,   3.49,   0.00,
10/01 16Z,   0.60,   1.65,  99.90,   2.25,   0.00,
10/01 17Z,   0.70,   0.92,  99.90,   1.62,   0.00,  (min)
10/01 18Z,   0.90,   0.77,  99.90,   1.67,   0.00,
10/01 19Z,   1.10,   1.25,  99.90,   2.35,   0.00,
10/01 20Z,   1.40,   2.52,  99.90,   3.92,   0.00,
10/01 21Z,   1.60,   4.51,  99.90,   6.11,   0.00,
10/01 22Z,   1.70,   6.59,  99.90,   8.29,   0.00,
10/01 23Z,   1.90,   7.75,  99.90,   9.65,   0.00,
10/02 00Z,   2.10,   7.60,  99.90,   9.70,   0.00,  (max)
10/02 01Z,   2.10,   6.47,  99.90,   8.57,   0.00,
10/02 02Z,   2.10,   4.87,  99.90,   6.97,   0.00,
10/02 03Z,   2.10,   3.21,  99.90,   5.31,   0.00,
10/02 04Z,   1.90,   1.85,  99.90,   3.75,   0.00,
10/02 05Z,   1.80,   1.01,  99.90,   2.81,   0.00,
10/02 06Z,   1.60,   0.74,  99.90,   2.34,   0.00,  (min)
10/02 07Z,   1.40,   1.06,  99.90,   2.46,   0.00,
10/02 08Z,   1.20,   2.15,  99.90,   3.35,   0.00,
10/02 09Z,   1.00,   4.04,  99.90,   5.04,   0.00,
10/02 10Z,   0.80,   6.26,  99.90,   7.06,   0.00,
10/02 11Z,   0.60,   7.87,  99.90,   8.47,   0.00,
10/02 12Z,   0.30,   8.18,  99.90,   8.48,   0.00,  (max)
10/02 13Z,   0.00,   7.31,  99.90,   7.31,   0.00,
10/02 14Z,  -0.30,   5.77,  99.90,   5.47,   0.00,
10/02 15Z,  -0.70,   4.03,  99.90,   3.33,   0.00,
10/02 16Z,  -0.90,   2.45,  99.90,   1.55,   0.00,
10/02 17Z,  -1.10,   1.33,  99.90,   0.23,   0.00,
10/02 18Z,  -1.10,   0.78,  99.90,  -0.32,   0.00,  (min)
10/02 19Z,  -1.10,   0.80,  99.90,  -0.30,   0.00,
10/02 20Z,  -1.00,   1.47,  99.90,   0.47,   0.00,
10/02 21Z,  -0.80,   2.95,  99.90,   2.15,   0.00,
10/02 22Z,  -0.50,   5.03,  99.90,   4.53,   0.00,
10/02 23Z,  -0.20,   6.99,  99.90,   6.79,   0.00,
10/03 00Z,   0.10,   7.92,  99.90,   8.02,   0.00,
10/03 01Z,   0.50,   7.59,  99.90,   8.09,   0.00,  (max)
10/03 02Z,   0.80,   6.38,  99.90,   7.18,   0.00,
10/03 03Z,   1.20,   4.78,  99.90,   5.98,   0.00,
10/03 04Z,   1.50,   3.16,  99.90,   4.66,   0.00,
10/03 05Z,   1.70,   1.87,  99.90,   3.57,   0.00,
10/03 06Z,   1.90,   1.11,  99.90,   3.01,   0.00,  (min)
10/03 07Z,   2.10,   0.92,  99.90,   3.02,   0.00,
10/03 08Z,   2.20,   1.38,  99.90,   3.58,   0.00,
10/03 09Z,   2.30,   2.63,  99.90,   4.93,   0.00,
10/03 10Z,   2.40,   4.57,  99.90,   6.97,   0.00,
10/03 11Z,   2.50,   6.57,  99.90,   9.07,   0.00,
10/03 12Z,   2.60,   7.70,  99.90,  10.30,   0.00,  (max)
10/03 13Z,   2.70,   7.54,  99.90,  10.24,   0.00,
10/03 14Z,   2.80,   6.44,  99.90,   9.24,   0.00,
10/03 15Z,   3.00,   4.89,  99.90,   7.89,   0.00,
10/03 16Z,   3.10,   3.28,  99.90,   6.38,   0.00,
10/03 17Z,   3.30,   1.92,  99.90,   5.22,   0.00,
10/03 18Z,   3.40,   1.04,  99.90,   4.44,   0.00,
10/03 19Z,   3.50,   0.69,  99.90,   4.19,   0.00,  (min)
10/03 20Z,   3.60,   0.90,  99.90,   4.50,   0.00,
10/03 21Z,   3.70,   1.82,  99.90,   5.52,   0.00,
10/03 22Z,   3.70,   3.53,  99.90,   7.23,   0.00,
10/03 23Z,   3.80,   5.69,  99.90,   9.49,   0.00,
10/04 00Z,   3.90,   7.47,  99.90,  11.37,   0.00,
10/04 01Z,   4.00,   8.12,  99.90,  12.12,   0.00,  0.25 ft above HAT  (max)
10/04 02Z,   4.10,   7.56,  99.90,  11.66,   0.00,
10/04 03Z,   3.90,   6.24,  99.90,  10.14,   0.00,
10/04 04Z,   3.60,   4.61,  99.90,   8.21,   0.00,
10/04 05Z,   3.30,   3.05,  99.90,   6.35,   0.00,
10/04 06Z,   2.90,   1.84,  99.90,   4.74,   0.00,
10/04 07Z,  99.90,   1.17,  99.90,  99.90,   0.00,
10/04 08Z,  99.90,   1.09,  99.90,  99.90,   0.00,
10/04 09Z,  99.90,   1.72,  99.90,  99.90,   0.00,
10/04 10Z,  99.90,   3.16,  99.90,  99.90,   0.00,
10/04 11Z,  99.90,   5.10,  99.90,  99.90,   0.00,
10/04 12Z,  99.90,   6.78,  99.90,  99.90,   0.00,