EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Seattle, WA : 12/17/2025 00:21:39 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 06Z,   0.60,   3.25,   3.83,  99.90,  -0.02,
12/15 07Z,   0.60,   5.05,   5.66,  99.90,   0.01,
12/15 08Z,   0.70,   6.78,   7.55,  99.90,   0.07,
12/15 09Z,   0.70,   8.14,   8.99,  99.90,   0.15,
12/15 10Z,   0.70,   8.98,   9.87,  99.90,   0.19,
12/15 11Z,   0.70,   9.30,  10.21,  99.90,   0.21,  (max)
12/15 12Z,   0.70,   9.09,  10.10,  99.90,   0.31,
12/15 13Z,   0.70,   8.46,   9.84,  99.90,   0.68,
12/15 14Z,   0.70,   7.74,   9.27,  99.90,   0.83,
12/15 15Z,   0.70,   7.28,   8.78,  99.90,   0.80,
12/15 16Z,   0.80,   7.28,   8.69,  99.90,   0.61,  (min)
12/15 17Z,   0.80,   7.77,   9.07,  99.90,   0.50,
12/15 18Z,   1.00,   8.69,   9.83,  99.90,   0.14,
12/15 19Z,   1.10,   9.81,  10.54,  99.90,  -0.37,
12/15 20Z,   1.10,  10.72,  11.19,  99.90,  -0.63,
12/15 21Z,   1.10,  11.03,  11.44,  99.90,  -0.69,  (max)
12/15 22Z,   1.10,  10.58,  11.18,  99.90,  -0.50,
12/15 23Z,   1.20,   9.38,  10.16,  99.90,  -0.42,
12/16 00Z,   1.30,   7.53,   8.53,  99.90,  -0.30,
12/16 01Z,   1.30,   5.24,   6.43,  99.90,  -0.11,
12/16 02Z,   1.40,   2.94,   4.16,  99.90,  -0.18,
12/16 03Z,   1.40,   1.18,   2.43,  99.90,  -0.15,
12/16 04Z,   1.40,   0.32,   1.44,  99.90,  -0.28,  (min)
12/16 05Z,   1.40,   0.50,   1.60,  99.90,  -0.30,
12/16 06Z,   1.10,   1.62,   2.51,  99.90,  -0.21,
12/16 07Z,   1.10,   3.47,   4.15,  99.90,  -0.42,
12/16 08Z,   1.10,   5.61,   6.10,  99.90,  -0.61,
12/16 09Z,   1.00,   7.57,   8.03,  99.90,  -0.54,
12/16 10Z,   0.90,   9.07,   9.59,  99.90,  -0.38,
12/16 11Z,   0.90,  10.01,  10.49,  99.90,  -0.42,
12/16 12Z,   0.80,  10.36,  10.75,  99.90,  -0.41,  (max)
12/16 13Z,   0.70,  10.12,  10.57,  99.90,  -0.25,
12/16 14Z,   0.70,   9.42,  10.14,  99.90,   0.02,
12/16 15Z,   0.70,   8.61,   9.55,  99.90,   0.24,
12/16 16Z,   0.70,   8.06,   9.09,  99.90,   0.33,
12/16 17Z,   0.60,   7.96,   9.00,  99.90,   0.44,  (min)
12/16 18Z,   0.70,   8.34,   9.32,  99.90,   0.28,
12/16 19Z,   0.70,   9.13,   9.91,  99.90,   0.08,
12/16 20Z,   0.70,  10.05,  10.63,  99.90,  -0.12,
12/16 21Z,   0.70,  10.67,  11.09,  99.90,  -0.28,
12/16 22Z,   0.70,  10.63,  11.11,  99.90,  -0.22,  (max)
12/16 23Z,   0.80,   9.81,  10.46,  99.90,  -0.15,
12/17 00Z,   0.80,   8.26,   9.01,  99.90,  -0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/17 01Z,   0.80,   6.12,  99.90,   6.87,  -0.06,
12/17 02Z,   0.80,   3.68,  99.90,   4.42,  -0.06,
12/17 03Z,   0.80,   1.44,  99.90,   2.19,  -0.06,
12/17 04Z,   0.90,  -0.03,  99.90,   0.81,  -0.06,
12/17 05Z,   0.90,  -0.42,  99.90,   0.42,  -0.06,  (min)
12/17 06Z,   1.00,   0.30,  99.90,   1.23,  -0.06,
12/17 07Z,   1.00,   1.95,  99.90,   2.88,  -0.06,
12/17 08Z,   1.00,   4.20,  99.90,   5.14,  -0.07,
12/17 09Z,   1.10,   6.58,  99.90,   7.61,  -0.07,
12/17 10Z,   1.10,   8.63,  99.90,   9.66,  -0.07,
12/17 11Z,   1.30,  10.11,  99.90,  11.34,  -0.07,
12/17 12Z,   1.40,  10.96,  99.90,  12.29,  -0.07,
12/17 13Z,   1.50,  11.18,  99.90,  12.61,  -0.07,  (max)
12/17 14Z,   1.60,  10.77,  99.90,  12.30,  -0.07,
12/17 15Z,   1.70,   9.93,  99.90,  11.56,  -0.07,
12/17 16Z,   1.70,   9.05,  99.90,  10.67,  -0.07,
12/17 17Z,   1.70,   8.47,  99.90,  10.09,  -0.07,
12/17 18Z,   1.70,   8.35,  99.90,   9.98,  -0.07,  (min)
12/17 19Z,   1.70,   8.72,  99.90,  10.35,  -0.07,
12/17 20Z,   1.60,   9.43,  99.90,  10.95,  -0.07,
12/17 21Z,   1.50,  10.16,  99.90,  11.59,  -0.07,
12/17 22Z,   1.50,  10.50,  99.90,  11.92,  -0.07,  (max)
12/17 23Z,   1.30,  10.10,  99.90,  11.33,  -0.07,
12/18 00Z,   1.30,   8.92,  99.90,  10.14,  -0.07,
12/18 01Z,   1.20,   7.04,  99.90,   8.17,  -0.07,
12/18 02Z,   1.10,   4.67,  99.90,   5.70,  -0.07,
12/18 03Z,   1.00,   2.19,  99.90,   3.11,  -0.07,
12/18 04Z,   1.00,   0.16,  99.90,   1.09,  -0.07,
12/18 05Z,   0.90,  -0.88,  99.90,  -0.05,  -0.07,  (min)
12/18 06Z,   0.80,  -0.70,  99.90,   0.03,  -0.07,
12/18 07Z,   0.80,   0.60,  99.90,   1.33,  -0.07,
12/18 08Z,   0.70,   2.74,  99.90,   3.37,  -0.07,
12/18 09Z,   0.70,   5.29,  99.90,   5.92,  -0.07,
12/18 10Z,   0.70,   7.76,  99.90,   8.39,  -0.07,
12/18 11Z,   0.60,   9.73,  99.90,  10.26,  -0.07,
12/18 12Z,   0.60,  11.03,  99.90,  11.56,  -0.07,
12/18 13Z,   0.60,  11.66,  99.90,  12.19,  -0.07,  (max)
12/18 14Z,   0.60,  11.63,  99.90,  12.16,  -0.07,
12/18 15Z,   0.60,  11.00,  99.90,  11.52,  -0.07,
12/18 16Z,   0.60,  10.02,  99.90,  10.55,  -0.07,
12/18 17Z,   0.60,   9.12,  99.90,   9.65,  -0.07,
12/18 18Z,   0.60,   8.60,  99.90,   9.13,  -0.07,
12/18 19Z,   0.60,   8.57,  99.90,   9.10,  -0.07,  (min)
12/18 20Z,   0.60,   8.97,  99.90,   9.50,  -0.07,
12/18 21Z,   0.70,   9.63,  99.90,  10.26,  -0.07,
12/18 22Z,   0.70,  10.18,  99.90,  10.81,  -0.07,
12/18 23Z,   0.70,  10.21,  99.90,  10.84,  -0.07,  (max)
12/19 00Z,   0.80,   9.47,  99.90,  10.20,  -0.07,
12/19 01Z,   0.80,   7.95,  99.90,   8.67,  -0.07,
12/19 02Z,   1.00,   5.80,  99.90,   6.72,  -0.07,
12/19 03Z,   1.10,   3.29,  99.90,   4.31,  -0.07,
12/19 04Z,   1.30,   0.88,  99.90,   2.10,  -0.07,
12/19 05Z,   1.40,  -0.81,  99.90,   0.51,  -0.07,
12/19 06Z,   1.40,  -1.32,  99.90,   0.01,  -0.07,  (min)
12/19 07Z,   1.50,  -0.53,  99.90,   0.90,  -0.07,
12/19 08Z,   1.50,   1.32,  99.90,   2.74,  -0.07,
12/19 09Z,   1.60,   3.83,  99.90,   5.36,  -0.07,
12/19 10Z,   1.60,   6.54,  99.90,   8.07,  -0.07,
12/19 11Z,   1.60,   8.94,  99.90,  10.47,  -0.07,
12/19 12Z,   1.60,  10.69,  99.90,  12.22,  -0.07,
12/19 13Z,   1.60,  11.71,  99.90,  13.23,  -0.07,
12/19 14Z,   1.50,  12.02,  99.90,  13.45,  -0.07,  0.02 ft above HAT  (max)
12/19 15Z,   1.50,  11.69,  99.90,  13.12,  -0.07,
12/19 16Z,   1.40,  10.84,  99.90,  12.17,  -0.07,
12/19 17Z,   1.40,   9.79,  99.90,  11.12,  -0.07,
12/19 18Z,   1.30,   8.96,  99.90,  10.18,  -0.07,
12/19 19Z,   1.30,   8.59,  99.90,   9.81,  -0.07,  (min)
12/19 20Z,   1.30,   8.70,  99.90,   9.93,  -0.07,
12/19 21Z,   1.20,   9.17,  99.90,  10.30,  -0.07,
12/19 22Z,   1.20,   9.77,  99.90,  10.89,  -0.07,
12/19 23Z,   1.10,  10.12,  99.90,  11.15,  -0.07,  (max)
12/20 00Z,   1.10,   9.85,  99.90,  10.88,  -0.07,
12/20 01Z,   1.10,   8.77,  99.90,   9.80,  -0.07,
12/20 02Z,   1.00,   6.95,  99.90,   7.87,  -0.07,
12/20 03Z,   1.00,   4.59,  99.90,   5.52,  -0.07,
12/20 04Z,   1.00,   2.04,  99.90,   2.96,  -0.07,
12/20 05Z,   1.00,  -0.18,  99.90,   0.75,  -0.07,
12/20 06Z,   0.90,  -1.44,  99.90,  -0.61,  -0.07,  (min)
12/20 07Z,   0.90,  -1.36,  99.90,  -0.53,  -0.07,
12/20 08Z,   0.90,   0.00,  99.90,   0.83,  -0.07,
12/20 09Z,   0.90,   2.30,  99.90,   3.12,  -0.07,
12/20 10Z,   0.80,   5.05,  99.90,   5.78,  -0.07,
12/20 11Z,   0.80,   7.77,  99.90,   8.49,  -0.07,
12/20 12Z,   0.80,   9.98,  99.90,  10.70,  -0.07,
12/20 13Z,   0.80,  11.42,  99.90,  12.15,  -0.07,
12/20 14Z,   0.80,  12.09,  99.90,  12.81,  -0.07,  (max)
12/20 15Z,   0.70,  12.06,  99.90,  12.69,  -0.07,
12/20 16Z,   0.70,  11.44,  99.90,  12.07,  -0.07,
12/20 17Z,   0.70,  10.42,  99.90,  11.05,  -0.07,
12/20 18Z,   0.70,   9.38,  99.90,  10.01,  -0.07,