EXTRA-TROPICAL  STORM  SURGE  2.3
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#Seward, AK : 01/29/2023 16:21:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/28 00Z,  -0.90,   6.02,   4.42,  99.90,  -0.70,
01/28 01Z,  -0.90,   7.54,   5.80,  99.90,  -0.84,
01/28 02Z,  -0.90,   8.40,   6.77,  99.90,  -0.73,  (max)
01/28 03Z,  -0.90,   8.40,   6.55,  99.90,  -0.95,
01/28 04Z,  -1.00,   7.59,   5.65,  99.90,  -0.94,
01/28 05Z,  -1.00,   6.15,   4.25,  99.90,  -0.90,
01/28 06Z,  -0.70,   4.42,   2.59,  99.90,  -1.13,
01/28 07Z,  -0.70,   2.86,   1.11,  99.90,  -1.05,
01/28 08Z,  -0.70,   1.97,   0.25,  99.90,  -1.02,  (min)
01/28 09Z,  -0.70,   2.04,   0.30,  99.90,  -1.04,
01/28 10Z,  -0.80,   3.06,   1.32,  99.90,  -0.94,
01/28 11Z,  -0.80,   4.77,   3.03,  99.90,  -0.94,
01/28 12Z,  -0.60,   6.82,   5.05,  99.90,  -1.17,
01/28 13Z,  -0.70,   8.75,   7.00,  99.90,  -1.05,
01/28 14Z,  -0.70,  10.13,   8.45,  99.90,  -0.98,
01/28 15Z,  -0.70,  10.64,   8.83,  99.90,  -1.11,  (max)
01/28 16Z,  -0.80,  10.20,   8.23,  99.90,  -1.17,
01/28 17Z,  -0.80,   8.92,   7.14,  99.90,  -0.98,
01/28 18Z,  -0.70,   7.05,   5.34,  99.90,  -1.01,
01/28 19Z,  -0.70,   4.98,   3.37,  99.90,  -0.91,
01/28 20Z,  -0.70,   3.22,   1.67,  99.90,  -0.85,
01/28 21Z,  -0.70,   2.18,   0.63,  99.90,  -0.85,
01/28 22Z,  -0.70,   2.02,   0.49,  99.90,  -0.83,  (min)
01/28 23Z,  -0.70,   2.63,   1.15,  99.90,  -0.78,
01/29 00Z,  -0.60,   3.78,   2.30,  99.90,  -0.88,
01/29 01Z,  -0.60,   5.17,   3.51,  99.90,  -1.06,
01/29 02Z,  -0.60,   6.42,   4.78,  99.90,  -1.04,
01/29 03Z,  -0.70,   7.19,   5.45,  99.90,  -1.04,
01/29 04Z,  -0.70,   7.33,   5.45,  99.90,  -1.18,  (max)
01/29 05Z,  -0.80,   6.88,   4.94,  99.90,  -1.14,
01/29 06Z,  -0.50,   5.96,   4.23,  99.90,  -1.23,
01/29 07Z,  -0.50,   4.80,   3.15,  99.90,  -1.15,
01/29 08Z,  -0.50,   3.79,   2.01,  99.90,  -1.28,
01/29 09Z,  -0.50,   3.28,   1.48,  99.90,  -1.30,  (min)
01/29 10Z,  -0.50,   3.50,   1.84,  99.90,  -1.16,
01/29 11Z,  -0.60,   4.40,   2.71,  99.90,  -1.09,
01/29 12Z,  -0.60,   5.79,   4.09,  99.90,  -1.10,
01/29 13Z,  -0.70,   7.42,   5.67,  99.90,  -1.05,
01/29 14Z,  -0.70,   8.93,   7.18,  99.90,  -1.05,
01/29 15Z,  -0.70,   9.97,   8.20,  99.90,  -1.07,
01/29 16Z,  -0.60,  10.28,   8.55,  99.90,  -1.13,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/29 17Z,  -0.60,   9.80,  99.90,   8.10,  -1.11,
01/29 18Z,  -0.50,   8.63,  99.90,   7.05,  -1.09,
01/29 19Z,  -0.40,   6.95,  99.90,   5.48,  -1.07,
01/29 20Z,  -0.30,   5.08,  99.90,   3.73,  -1.05,
01/29 21Z,  -0.30,   3.44,  99.90,   2.11,  -1.03,
01/29 22Z,  -0.40,   2.38,  99.90,   0.97,  -1.01,
01/29 23Z,  -0.30,   2.03,  99.90,   0.73,  -0.99,  (min)
01/30 00Z,  -0.30,   2.34,  99.90,   1.06,  -0.98,
01/30 01Z,  -0.40,   3.18,  99.90,   1.82,  -0.96,
01/30 02Z,  -0.50,   4.32,  99.90,   2.88,  -0.94,
01/30 03Z,  -0.50,   5.46,  99.90,   4.04,  -0.92,
01/30 04Z,  -0.50,   6.30,  99.90,   4.90,  -0.90,
01/30 05Z,  -0.50,   6.71,  99.90,   5.30,  -0.90,  (max)
01/30 06Z,  -0.60,   6.65,  99.90,   5.15,  -0.90,
01/30 07Z,  -0.60,   6.19,  99.90,   4.69,  -0.90,
01/30 08Z,  -0.50,   5.48,  99.90,   4.08,  -0.90,
01/30 09Z,  -0.40,   4.80,  99.90,   3.50,  -0.90,
01/30 10Z,  -0.40,   4.45,  99.90,   3.15,  -0.90,  (min)
01/30 11Z,  -0.40,   4.61,  99.90,   3.31,  -0.90,
01/30 12Z,  -0.40,   5.27,  99.90,   3.97,  -0.90,
01/30 13Z,  -0.30,   6.33,  99.90,   5.13,  -0.90,
01/30 14Z,  -0.30,   7.62,  99.90,   6.42,  -0.90,
01/30 15Z,  -0.30,   8.85,  99.90,   7.65,  -0.90,
01/30 16Z,  -0.30,   9.71,  99.90,   8.51,  -0.90,
01/30 17Z,  -0.30,   9.98,  99.90,   8.78,  -0.90,  (max)
01/30 18Z,  -0.20,   9.57,  99.90,   8.47,  -0.90,
01/30 19Z,  -0.20,   8.54,  99.90,   7.44,  -0.90,
01/30 20Z,  -0.10,   6.99,  99.90,   5.99,  -0.90,
01/30 21Z,  -0.20,   5.20,  99.90,   4.10,  -0.90,
01/30 22Z,  -0.10,   3.56,  99.90,   2.56,  -0.90,
01/30 23Z,   0.00,   2.38,  99.90,   1.48,  -0.90,
01/31 00Z,   0.00,   1.81,  99.90,   0.91,  -0.90,  (min)
01/31 01Z,   0.00,   1.88,  99.90,   0.98,  -0.90,
01/31 02Z,   0.00,   2.55,  99.90,   1.65,  -0.90,
01/31 03Z,   0.10,   3.63,  99.90,   2.83,  -0.90,
01/31 04Z,   0.10,   4.84,  99.90,   4.03,  -0.90,
01/31 05Z,   0.10,   5.87,  99.90,   5.07,  -0.90,
01/31 06Z,   0.10,   6.57,  99.90,   5.77,  -0.90,
01/31 07Z,   0.20,   6.86,  99.90,   6.16,  -0.90,  (max)
01/31 08Z,   0.20,   6.71,  99.90,   6.01,  -0.90,
01/31 09Z,   0.20,   6.22,  99.90,   5.52,  -0.90,
01/31 10Z,   0.20,   5.64,  99.90,   4.94,  -0.90,
01/31 11Z,   0.20,   5.25,  99.90,   4.54,  -0.90,  (min)
01/31 12Z,   0.30,   5.23,  99.90,   4.63,  -0.90,
01/31 13Z,   0.30,   5.64,  99.90,   5.04,  -0.90,
01/31 14Z,   0.30,   6.46,  99.90,   5.86,  -0.90,
01/31 15Z,   0.30,   7.57,  99.90,   6.97,  -0.90,
01/31 16Z,   0.20,   8.71,  99.90,   8.01,  -0.90,
01/31 17Z,   0.20,   9.56,  99.90,   8.86,  -0.90,
01/31 18Z,   0.30,   9.87,  99.90,   9.27,  -0.90,  (max)
01/31 19Z,   0.30,   9.55,  99.90,   8.95,  -0.90,
01/31 20Z,   0.40,   8.58,  99.90,   8.08,  -0.90,
01/31 21Z,   0.40,   7.04,  99.90,   6.54,  -0.90,
01/31 22Z,   0.50,   5.20,  99.90,   4.80,  -0.90,
01/31 23Z,   0.50,   3.44,  99.90,   3.04,  -0.90,
02/01 00Z,   0.50,   2.09,  99.90,   1.69,  -0.90,
02/01 01Z,   0.60,   1.36,  99.90,   1.06,  -0.90,
02/01 02Z,   0.60,   1.34,  99.90,   1.04,  -0.90,  (min)
02/01 03Z,   0.60,   2.03,  99.90,   1.73,  -0.90,
02/01 04Z,   0.60,   3.24,  99.90,   2.94,  -0.90,
02/01 05Z,   0.60,   4.65,  99.90,   4.35,  -0.90,
02/01 06Z,   0.60,   5.94,  99.90,   5.64,  -0.90,
02/01 07Z,   0.70,   6.88,  99.90,   6.68,  -0.90,
02/01 08Z,   0.60,   7.36,  99.90,   7.06,  -0.90,  (max)
02/01 09Z,   0.60,   7.30,  99.90,   7.00,  -0.90,
02/01 10Z,   0.70,   6.80,  99.90,   6.60,  -0.90,
02/01 11Z,   0.60,   6.10,  99.90,   5.80,  -0.90,
02/01 12Z,   0.70,   5.54,  99.90,   5.34,  -0.90,
02/01 13Z,   0.60,   5.33,  99.90,   5.03,  -0.90,  (min)
02/01 14Z,   0.60,   5.59,  99.90,   5.29,  -0.90,
02/01 15Z,   0.60,   6.35,  99.90,   6.05,  -0.90,
02/01 16Z,   0.60,   7.49,  99.90,   7.19,  -0.90,
02/01 17Z,   0.60,   8.70,  99.90,   8.40,  -0.90,
02/01 18Z,   0.70,   9.63,  99.90,   9.43,  -0.90,
02/01 19Z,   0.80,  10.00,  99.90,   9.90,  -0.90,  (max)
02/01 20Z,   0.90,   9.69,  99.90,   9.69,  -0.90,
02/01 21Z,   0.90,   8.64,  99.90,   8.64,  -0.90,
02/01 22Z,   0.80,   6.96,  99.90,   6.86,  -0.90,
02/01 23Z,   0.80,   4.93,  99.90,   4.83,  -0.90,
02/02 00Z,   0.80,   2.99,  99.90,   2.89,  -0.90,
02/02 01Z,   0.80,   1.52,  99.90,   1.42,  -0.90,
02/02 02Z,   0.80,   0.76,  99.90,   0.66,  -0.90,
02/02 03Z,   0.70,   0.86,  99.90,   0.66,  -0.90,  (min)
02/02 04Z,   0.70,   1.77,  99.90,   1.57,  -0.90,
02/02 05Z,   0.80,   3.26,  99.90,   3.16,  -0.90,
02/02 06Z,   0.90,   4.94,  99.90,   4.94,  -0.90,
02/02 07Z,  99.90,   6.43,  99.90,  99.90,  -0.90,
02/02 08Z,  99.90,   7.48,  99.90,  99.90,  -0.90,
02/02 09Z,  99.90,   7.94,  99.90,  99.90,  -0.90,
02/02 10Z,  99.90,   7.74,  99.90,  99.90,  -0.90,
02/02 11Z,  99.90,   7.02,  99.90,  99.90,  -0.90,
02/02 12Z,  99.90,   6.09,  99.90,  99.90,  -0.90,