EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Seattle, WA : 04/27/2025 13:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 18Z,   0.20,   2.23,   2.52,  99.90,   0.09,  (min)
04/25 19Z,   0.20,   3.76,   3.96,  99.90,  -0.00,
04/25 20Z,   0.20,   5.80,   5.93,  99.90,  -0.07,
04/25 21Z,   0.20,   7.83,   7.95,  99.90,  -0.08,
04/25 22Z,   0.20,   9.30,   9.41,  99.90,  -0.09,
04/25 23Z,   0.20,   9.88,   9.90,  99.90,  -0.18,  (max)
04/26 00Z,   0.30,   9.52,   9.39,  99.90,  -0.43,
04/26 01Z,   0.30,   8.36,   8.31,  99.90,  -0.35,
04/26 02Z,   0.30,   6.65,   6.77,  99.90,  -0.18,
04/26 03Z,   0.30,   4.79,   4.90,  99.90,  -0.19,
04/26 04Z,   0.30,   3.36,   3.51,  99.90,  -0.15,
04/26 05Z,   0.30,   2.91,   3.08,  99.90,  -0.13,  (min)
04/26 06Z,   0.30,   3.62,   3.92,  99.90,  -0.00,
04/26 07Z,   0.30,   5.31,   5.65,  99.90,   0.04,
04/26 08Z,   0.30,   7.51,   7.85,  99.90,   0.04,
04/26 09Z,   0.30,   9.70,  10.09,  99.90,   0.09,
04/26 10Z,   0.30,  11.29,  11.72,  99.90,   0.13,
04/26 11Z,   0.30,  11.83,  12.21,  99.90,   0.08,  (max)
04/26 12Z,   0.30,  11.17,  11.44,  99.90,  -0.03,
04/26 13Z,   0.30,   9.46,   9.89,  99.90,   0.13,
04/26 14Z,   0.30,   7.00,   7.46,  99.90,   0.16,
04/26 15Z,   0.30,   4.19,   4.54,  99.90,   0.05,
04/26 16Z,   0.30,   1.65,   2.06,  99.90,   0.11,
04/26 17Z,   0.30,   0.09,   0.46,  99.90,   0.07,
04/26 18Z,   0.40,  -0.06,   0.26,  99.90,  -0.08,  (min)
04/26 19Z,   0.40,   1.16,   1.58,  99.90,   0.02,
04/26 20Z,   0.40,   3.36,   3.57,  99.90,  -0.19,
04/26 21Z,   0.40,   5.98,   6.12,  99.90,  -0.26,
04/26 22Z,   0.40,   8.40,   8.46,  99.90,  -0.34,
04/26 23Z,   0.40,  10.08,   9.97,  99.90,  -0.51,
04/27 00Z,   0.50,  10.72,  10.47,  99.90,  -0.75,  (max)
04/27 01Z,   0.50,  10.34,  10.05,  99.90,  -0.79,
04/27 02Z,   0.50,   9.15,   9.00,  99.90,  -0.65,
04/27 03Z,   0.50,   7.41,   7.47,  99.90,  -0.44,
04/27 04Z,   0.50,   5.58,   5.71,  99.90,  -0.37,
04/27 05Z,   0.50,   4.27,   4.50,  99.90,  -0.27,
04/27 06Z,   0.40,   4.00,   4.31,  99.90,  -0.09,  (min)
04/27 07Z,   0.40,   4.90,   5.28,  99.90,  -0.02,
04/27 08Z,   0.40,   6.66,   7.04,  99.90,  -0.02,
04/27 09Z,   0.40,   8.81,   9.11,  99.90,  -0.10,
04/27 10Z,   0.40,  10.74,  11.02,  99.90,  -0.12,
04/27 11Z,   0.40,  11.88,  12.22,  99.90,  -0.06,  (max)
04/27 12Z,   0.40,  11.83,  12.10,  99.90,  -0.13,
04/27 13Z,   0.40,  10.54,  10.77,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 14Z,   0.40,   8.22,  99.90,   8.46,  -0.16,
04/27 15Z,   0.30,   5.24,  99.90,   5.39,  -0.15,
04/27 16Z,   0.30,   2.11,  99.90,   2.27,  -0.14,
04/27 17Z,   0.30,  -0.43,  99.90,  -0.26,  -0.13,
04/27 18Z,   0.30,  -1.68,  99.90,  -1.50,  -0.12,  (min)
04/27 19Z,   0.30,  -1.28,  99.90,  -1.10,  -0.12,
04/27 20Z,   0.30,   0.57,  99.90,   0.76,  -0.11,
04/27 21Z,   0.30,   3.34,  99.90,   3.54,  -0.10,
04/27 22Z,   0.30,   6.39,  99.90,   6.60,  -0.09,
04/27 23Z,   0.30,   9.05,  99.90,   9.27,  -0.08,
04/28 00Z,   0.30,  10.80,  99.90,  11.03,  -0.07,
04/28 01Z,   0.30,  11.43,  99.90,  11.66,  -0.06,  (max)
04/28 02Z,   0.30,  11.02,  99.90,  11.25,  -0.06,
04/28 03Z,   0.30,   9.81,  99.90,  10.04,  -0.06,
04/28 04Z,   0.30,   8.09,  99.90,   8.33,  -0.06,
04/28 05Z,   0.30,   6.36,  99.90,   6.60,  -0.06,
04/28 06Z,   0.30,   5.23,  99.90,   5.47,  -0.06,
04/28 07Z,   0.30,   5.16,  99.90,   5.39,  -0.06,  (min)
04/28 08Z,   0.30,   6.17,  99.90,   6.41,  -0.06,
04/28 09Z,   0.20,   7.91,  99.90,   8.04,  -0.06,
04/28 10Z,   0.20,   9.85,  99.90,   9.98,  -0.06,
04/28 11Z,   0.20,  11.40,  99.90,  11.54,  -0.06,
04/28 12Z,   0.20,  12.03,  99.90,  12.17,  -0.06,  (max)
04/28 13Z,   0.20,  11.42,  99.90,  11.55,  -0.06,
04/28 14Z,   0.20,   9.58,  99.90,   9.71,  -0.06,
04/28 15Z,   0.20,   6.80,  99.90,   6.93,  -0.06,
04/28 16Z,   0.10,   3.51,  99.90,   3.54,  -0.06,
04/28 17Z,   0.10,   0.31,  99.90,   0.34,  -0.06,
04/28 18Z,   0.10,  -2.04,  99.90,  -2.00,  -0.06,
04/28 19Z,   0.10,  -2.85,  99.90,  -2.81,  -0.06,  (min)
04/28 20Z,   0.10,  -1.90,  99.90,  -1.87,  -0.06,
04/28 21Z,   0.10,   0.47,  99.90,   0.51,  -0.06,
04/28 22Z,   0.10,   3.64,  99.90,   3.68,  -0.06,
04/28 23Z,   0.10,   6.91,  99.90,   6.95,  -0.06,
04/29 00Z,   0.10,   9.63,  99.90,   9.66,  -0.06,
04/29 01Z,   0.10,  11.33,  99.90,  11.37,  -0.06,
04/29 02Z,   0.10,  11.90,  99.90,  11.93,  -0.06,  (max)
04/29 03Z,   0.10,  11.47,  99.90,  11.50,  -0.06,
04/29 04Z,   0.10,  10.28,  99.90,  10.32,  -0.06,
04/29 05Z,   0.10,   8.65,  99.90,   8.69,  -0.06,
04/29 06Z,   0.10,   7.08,  99.90,   7.11,  -0.06,
04/29 07Z,   0.10,   6.14,  99.90,   6.18,  -0.06,  (min)
04/29 08Z,   0.10,   6.22,  99.90,   6.25,  -0.06,
04/29 09Z,   0.10,   7.24,  99.90,   7.28,  -0.06,
04/29 10Z,   0.10,   8.83,  99.90,   8.86,  -0.06,
04/29 11Z,   0.10,  10.46,  99.90,  10.49,  -0.06,
04/29 12Z,   0.10,  11.59,  99.90,  11.63,  -0.06,
04/29 13Z,   0.10,  11.75,  99.90,  11.78,  -0.06,  (max)
04/29 14Z,   0.20,  10.68,  99.90,  10.81,  -0.06,
04/29 15Z,   0.20,   8.48,  99.90,   8.61,  -0.06,
04/29 16Z,   0.20,   5.46,  99.90,   5.60,  -0.06,
04/29 17Z,   0.20,   2.10,  99.90,   2.23,  -0.06,
04/29 18Z,   0.20,  -0.97,  99.90,  -0.84,  -0.06,
04/29 19Z,   0.20,  -2.97,  99.90,  -2.84,  -0.06,
04/29 20Z,   0.20,  -3.31,  99.90,  -3.17,  -0.06,  (min)
04/29 21Z,   0.20,  -1.91,  99.90,  -1.77,  -0.06,
04/29 22Z,   0.20,   0.80,  99.90,   0.93,  -0.06,
04/29 23Z,   0.20,   4.13,  99.90,   4.27,  -0.06,
04/30 00Z,   0.20,   7.40,  99.90,   7.54,  -0.06,
04/30 01Z,   0.20,  10.02,  99.90,  10.15,  -0.06,
04/30 02Z,   0.20,  11.60,  99.90,  11.74,  -0.06,
04/30 03Z,   0.20,  12.09,  99.90,  12.23,  -0.06,  (max)
04/30 04Z,   0.20,  11.66,  99.90,  11.80,  -0.06,
04/30 05Z,   0.20,  10.55,  99.90,  10.68,  -0.06,
04/30 06Z,   0.20,   9.05,  99.90,   9.19,  -0.06,
04/30 07Z,   0.20,   7.65,  99.90,   7.79,  -0.06,
04/30 08Z,   0.20,   6.88,  99.90,   7.02,  -0.06,  (min)
04/30 09Z,   0.20,   7.03,  99.90,   7.16,  -0.06,
04/30 10Z,   0.20,   7.96,  99.90,   8.10,  -0.06,
04/30 11Z,   0.20,   9.30,  99.90,   9.43,  -0.06,
04/30 12Z,   0.20,  10.58,  99.90,  10.71,  -0.06,
04/30 13Z,   0.20,  11.32,  99.90,  11.46,  -0.06,  (max)
04/30 14Z,   0.20,  11.12,  99.90,  11.25,  -0.06,
04/30 15Z,   0.20,   9.78,  99.90,   9.92,  -0.06,
04/30 16Z,   0.20,   7.43,  99.90,   7.57,  -0.06,
04/30 17Z,   0.10,   4.42,  99.90,   4.45,  -0.06,
04/30 18Z,   0.10,   1.20,  99.90,   1.23,  -0.06,
04/30 19Z,   0.10,  -1.58,  99.90,  -1.54,  -0.06,
04/30 20Z,   0.10,  -3.18,  99.90,  -3.14,  -0.06,  (min)
04/30 21Z,   0.10,  -3.11,  99.90,  -3.07,  -0.06,
04/30 22Z,   0.10,  -1.42,  99.90,  -1.39,  -0.06,
04/30 23Z,   0.10,   1.38,  99.90,   1.42,  -0.06,
05/01 00Z,   0.10,   4.65,  99.90,   4.69,  -0.06,
05/01 01Z,   0.10,   7.75,  99.90,   7.79,  -0.06,
05/01 02Z,   0.10,  10.17,  99.90,  10.20,  -0.06,
05/01 03Z,   0.10,  11.59,  99.90,  11.63,  -0.06,
05/01 04Z,   0.20,  12.02,  99.90,  12.16,  -0.06,  (max)
05/01 05Z,   0.20,  11.63,  99.90,  11.77,  -0.06,
05/01 06Z,   0.20,  10.63,  99.90,  10.76,  -0.06,