EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Seattle, WA : 04/19/2025 21:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 06Z,   0.10,  10.33,  10.27,  99.90,  -0.16,  (max)
04/18 07Z,   0.10,   9.65,   9.69,  99.90,  -0.06,
04/18 08Z,   0.10,   8.84,   8.96,  99.90,   0.02,
04/18 09Z,   0.10,   8.15,   8.21,  99.90,  -0.04,
04/18 10Z,   0.10,   7.81,   7.82,  99.90,  -0.09,  (min)
04/18 11Z,   0.10,   7.94,   7.92,  99.90,  -0.12,
04/18 12Z,   0.20,   8.36,   8.37,  99.90,  -0.19,
04/18 13Z,   0.20,   8.83,   8.89,  99.90,  -0.14,
04/18 14Z,   0.20,   9.15,   9.36,  99.90,   0.01,
04/18 15Z,   0.20,   9.17,   9.45,  99.90,   0.08,  (max)
04/18 16Z,   0.20,   8.68,   8.86,  99.90,  -0.02,
04/18 17Z,   0.20,   7.54,   7.55,  99.90,  -0.19,
04/18 18Z,   0.20,   5.82,   5.76,  99.90,  -0.26,
04/18 19Z,   0.20,   3.79,   3.56,  99.90,  -0.43,
04/18 20Z,   0.20,   1.77,   1.50,  99.90,  -0.47,
04/18 21Z,   0.20,   0.18,   0.17,  99.90,  -0.21,
04/18 22Z,   0.20,  -0.53,  -0.16,  99.90,   0.17,  (min)
04/18 23Z,   0.20,  -0.08,   0.59,  99.90,   0.47,
04/19 00Z,   0.10,   1.43,   2.00,  99.90,   0.47,
04/19 01Z,   0.10,   3.56,   4.08,  99.90,   0.42,
04/19 02Z,   0.10,   5.85,   6.40,  99.90,   0.45,
04/19 03Z,   0.10,   7.91,   8.37,  99.90,   0.36,
04/19 04Z,   0.20,   9.46,   9.77,  99.90,   0.11,
04/19 05Z,   0.20,  10.31,  10.52,  99.90,   0.01,
04/19 06Z,   0.20,  10.48,  10.73,  99.90,   0.05,  (max)
04/19 07Z,   0.20,  10.17,  10.50,  99.90,   0.13,
04/19 08Z,   0.20,   9.60,   9.91,  99.90,   0.11,
04/19 09Z,   0.20,   8.93,   9.16,  99.90,   0.03,
04/19 10Z,   0.20,   8.35,   8.52,  99.90,  -0.03,
04/19 11Z,   0.20,   8.07,   8.15,  99.90,  -0.12,
04/19 12Z,   0.30,   8.14,   8.15,  99.90,  -0.29,  (min)
04/19 13Z,   0.30,   8.40,   8.43,  99.90,  -0.27,
04/19 14Z,   0.30,   8.65,   8.69,  99.90,  -0.26,
04/19 15Z,   0.30,   8.78,   8.91,  99.90,  -0.17,  (max)
04/19 16Z,   0.30,   8.65,   8.77,  99.90,  -0.18,
04/19 17Z,   0.30,   8.09,   8.06,  99.90,  -0.33,
04/19 18Z,   0.20,   6.96,   6.72,  99.90,  -0.44,
04/19 19Z,   0.20,   5.34,   5.01,  99.90,  -0.53,
04/19 20Z,   0.20,   3.48,   3.04,  99.90,  -0.64,
04/19 21Z,   0.20,   1.68,   1.28,  99.90,  -0.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 22Z,   0.20,   0.33,  99.90,  -0.03,  -0.56,
04/19 23Z,   0.10,  -0.19,  99.90,  -0.60,  -0.52,  (min)
04/20 00Z,   0.10,   0.37,  99.90,  -0.00,  -0.47,
04/20 01Z,   0.10,   1.85,  99.90,   1.53,  -0.43,
04/20 02Z,   0.10,   3.86,  99.90,   3.57,  -0.38,
04/20 03Z,   0.10,   5.98,  99.90,   5.74,  -0.34,
04/20 04Z,   0.20,   7.89,  99.90,   7.80,  -0.30,
04/20 05Z,   0.20,   9.34,  99.90,   9.29,  -0.25,
04/20 06Z,   0.20,  10.16,  99.90,  10.15,  -0.21,
04/20 07Z,   0.20,  10.36,  99.90,  10.39,  -0.16,  (max)
04/20 08Z,   0.20,  10.13,  99.90,  10.21,  -0.12,
04/20 09Z,   0.20,   9.63,  99.90,   9.76,  -0.08,
04/20 10Z,   0.20,   9.00,  99.90,   9.13,  -0.08,
04/20 11Z,   0.20,   8.41,  99.90,   8.54,  -0.08,
04/20 12Z,   0.10,   8.06,  99.90,   8.09,  -0.08,
04/20 13Z,   0.10,   8.00,  99.90,   8.02,  -0.08,  (min)
04/20 14Z,   0.10,   8.10,  99.90,   8.12,  -0.08,
04/20 15Z,   0.10,   8.23,  99.90,   8.25,  -0.08,
04/20 16Z,   0.10,   8.30,  99.90,   8.33,  -0.08,  (max)
04/20 17Z,   0.10,   8.20,  99.90,   8.22,  -0.08,
04/20 18Z,   0.10,   7.70,  99.90,   7.73,  -0.08,
04/20 19Z,   0.10,   6.69,  99.90,   6.71,  -0.08,
04/20 20Z,   0.10,   5.22,  99.90,   5.25,  -0.08,
04/20 21Z,   0.10,   3.54,  99.90,   3.56,  -0.08,
04/20 22Z,   0.10,   1.89,  99.90,   1.92,  -0.08,
04/20 23Z,   0.10,   0.65,  99.90,   0.67,  -0.08,
04/21 00Z,   0.10,   0.19,  99.90,   0.21,  -0.08,  (min)
04/21 01Z,   0.10,   0.72,  99.90,   0.74,  -0.08,
04/21 02Z,   0.20,   2.10,  99.90,   2.22,  -0.08,
04/21 03Z,   0.20,   3.97,  99.90,   4.10,  -0.08,
04/21 04Z,   0.20,   6.00,  99.90,   6.12,  -0.08,
04/21 05Z,   0.20,   7.87,  99.90,   8.00,  -0.08,
04/21 06Z,   0.20,   9.32,  99.90,   9.45,  -0.08,
04/21 07Z,   0.30,  10.16,  99.90,  10.39,  -0.08,
04/21 08Z,   0.30,  10.40,  99.90,  10.63,  -0.08,  (max)
04/21 09Z,   0.30,  10.19,  99.90,  10.42,  -0.08,
04/21 10Z,   0.30,   9.66,  99.90,   9.88,  -0.08,
04/21 11Z,   0.20,   8.92,  99.90,   9.04,  -0.08,
04/21 12Z,   0.20,   8.17,  99.90,   8.29,  -0.08,
04/21 13Z,   0.20,   7.65,  99.90,   7.77,  -0.08,
04/21 14Z,   0.20,   7.44,  99.90,   7.56,  -0.08,  (min)
04/21 15Z,   0.20,   7.46,  99.90,   7.59,  -0.08,
04/21 16Z,   0.10,   7.62,  99.90,   7.64,  -0.08,
04/21 17Z,   0.10,   7.83,  99.90,   7.85,  -0.08,
04/21 18Z,   0.10,   7.90,  99.90,   7.93,  -0.08,  (max)
04/21 19Z,   0.10,   7.59,  99.90,   7.62,  -0.08,
04/21 20Z,   0.10,   6.75,  99.90,   6.78,  -0.08,
04/21 21Z,   0.10,   5.45,  99.90,   5.48,  -0.08,
04/21 22Z,   0.10,   3.88,  99.90,   3.91,  -0.08,
04/21 23Z,   0.10,   2.29,  99.90,   2.32,  -0.08,
04/22 00Z,   0.10,   1.05,  99.90,   1.07,  -0.08,
04/22 01Z,   0.10,   0.54,  99.90,   0.56,  -0.08,  (min)
04/22 02Z,   0.10,   0.99,  99.90,   1.01,  -0.08,
04/22 03Z,   0.10,   2.28,  99.90,   2.30,  -0.08,
04/22 04Z,   0.10,   4.10,  99.90,   4.12,  -0.08,
04/22 05Z,   0.10,   6.13,  99.90,   6.15,  -0.08,
04/22 06Z,   0.10,   8.06,  99.90,   8.08,  -0.08,
04/22 07Z,   0.10,   9.55,  99.90,   9.58,  -0.08,
04/22 08Z,   0.10,  10.40,  99.90,  10.42,  -0.08,
04/22 09Z,   0.10,  10.59,  99.90,  10.62,  -0.08,  (max)
04/22 10Z,   0.10,  10.26,  99.90,  10.28,  -0.08,
04/22 11Z,   0.10,   9.50,  99.90,   9.52,  -0.08,
04/22 12Z,   0.10,   8.47,  99.90,   8.49,  -0.08,
04/22 13Z,   0.10,   7.45,  99.90,   7.47,  -0.08,
04/22 14Z,   0.10,   6.73,  99.90,   6.75,  -0.08,
04/22 15Z,   0.10,   6.45,  99.90,   6.47,  -0.08,  (min)
04/22 16Z,   0.10,   6.55,  99.90,   6.58,  -0.08,
04/22 17Z,   0.10,   6.94,  99.90,   6.97,  -0.08,
04/22 18Z,   0.10,   7.47,  99.90,   7.49,  -0.08,
04/22 19Z,   0.10,   7.86,  99.90,   7.88,  -0.08,  (max)
04/22 20Z,   0.10,   7.80,  99.90,   7.82,  -0.08,
04/22 21Z,   0.10,   7.15,  99.90,   7.17,  -0.08,
04/22 22Z,   0.10,   5.97,  99.90,   5.99,  -0.08,
04/22 23Z,   0.10,   4.44,  99.90,   4.46,  -0.08,
04/23 00Z,   0.10,   2.81,  99.90,   2.83,  -0.08,
04/23 01Z,   0.10,   1.48,  99.90,   1.51,  -0.08,
04/23 02Z,   0.10,   0.89,  99.90,   0.92,  -0.08,  (min)
04/23 03Z,   0.10,   1.28,  99.90,   1.31,  -0.08,
04/23 04Z,   0.10,   2.56,  99.90,   2.58,  -0.08,
04/23 05Z,   0.10,   4.44,  99.90,   4.46,  -0.08,
04/23 06Z,   0.10,   6.57,  99.90,   6.59,  -0.08,
04/23 07Z,   0.10,   8.58,  99.90,   8.60,  -0.08,
04/23 08Z,   0.10,  10.07,  99.90,  10.09,  -0.08,
04/23 09Z,   0.10,  10.81,  99.90,  10.83,  -0.08,  (max)
04/23 10Z,   0.10,  10.78,  99.90,  10.80,  -0.08,
04/23 11Z,   0.10,  10.11,  99.90,  10.13,  -0.08,
04/23 12Z,   0.10,   8.94,  99.90,   8.96,  -0.08,
04/23 13Z,  99.90,   7.49,  99.90,  99.90,  -0.08,
04/23 14Z,  99.90,   6.15,  99.90,  99.90,  -0.08,
04/23 15Z,  99.90,   5.30,  99.90,  99.90,  -0.08,
04/23 16Z,  99.90,   5.11,  99.90,  99.90,  -0.08,
04/23 17Z,  99.90,   5.51,  99.90,  99.90,  -0.08,
04/23 18Z,  99.90,   6.33,  99.90,  99.90,  -0.08,