EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Surge List
West Coast
#Port Townsend, WA : 12/06/2025 16:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 00Z,   0.10,   7.60,   7.66,  99.90,  -0.04,
12/05 01Z,   0.20,   5.37,   5.20,  99.90,  -0.37,
12/05 02Z,   0.20,   2.58,   2.22,  99.90,  -0.56,
12/05 03Z,   0.20,  -0.26,  -0.57,  99.90,  -0.51,
12/05 04Z,   0.10,  -2.45,  -2.57,  99.90,  -0.22,
12/05 05Z,   0.20,  -3.44,  99.90,  99.90,  99.90,
12/05 06Z,   0.20,  -3.11,  -2.89,  99.90,   0.02,  (min)
12/05 07Z,   0.10,  -1.79,  -1.62,  99.90,   0.07,
12/05 08Z,   0.10,   0.08,   0.16,  99.90,  -0.02,
12/05 09Z,   0.20,   2.27,   1.98,  99.90,  -0.49,
12/05 10Z,   0.20,   4.61,   4.50,  99.90,  -0.31,
12/05 11Z,   0.10,   6.83,   6.81,  99.90,  -0.12,
12/05 12Z,   0.10,   8.56,   8.29,  99.90,  -0.37,
12/05 13Z,   0.20,   9.55,   9.10,  99.90,  -0.65,
12/05 14Z,   0.20,   9.71,   9.38,  99.90,  -0.53,  (max)
12/05 15Z,   0.20,   9.19,   9.22,  99.90,  -0.17,
12/05 16Z,   0.20,   8.38,   8.42,  99.90,  -0.16,
12/05 17Z,   0.30,   7.79,   8.23,  99.90,   0.14,  (min)
12/05 18Z,   0.50,   7.74,   8.28,  99.90,   0.04,
12/05 19Z,   0.40,   8.12,   8.67,  99.90,   0.15,
12/05 20Z,   0.50,   8.65,   9.19,  99.90,   0.04,
12/05 21Z,   0.60,   9.11,   9.78,  99.90,   0.07,
12/05 22Z,   0.70,   9.40,  10.15,  99.90,   0.05,
12/05 23Z,   0.60,   9.32,  10.18,  99.90,   0.26,  0.02 ft above HAT  (max)
12/06 00Z,   0.70,   8.58,   9.53,  99.90,   0.25,
12/06 01Z,   0.80,   6.98,   7.95,  99.90,   0.17,
12/06 02Z,   0.90,   4.57,   5.40,  99.90,  -0.07,
12/06 03Z,   0.90,   1.69,   2.31,  99.90,  -0.28,
12/06 04Z,   0.90,  -1.06,  -0.26,  99.90,  -0.10,
12/06 05Z,   1.00,  -3.01,  -2.38,  99.90,  -0.37,
12/06 06Z,   1.00,  -3.67,  -2.91,  99.90,  -0.24,  (min)
12/06 07Z,   0.90,  -3.06,  -2.13,  99.90,   0.03,
12/06 08Z,   1.00,  -1.55,  -0.64,  99.90,  -0.09,
12/06 09Z,   1.10,   0.45,   0.90,  99.90,  -0.65,
12/06 10Z,   1.10,   2.73,   3.06,  99.90,  -0.77,
12/06 11Z,   1.00,   5.13,   5.58,  99.90,  -0.55,
12/06 12Z,   0.90,   7.35,   7.68,  99.90,  -0.57,
12/06 13Z,   0.90,   9.00,   8.96,  99.90,  -0.94,
12/06 14Z,   0.90,   9.85,   9.80,  99.90,  -0.95,
12/06 15Z,   0.80,   9.87,   9.86,  99.90,  -0.81,  (max)
12/06 16Z,   0.80,   9.24,   9.43,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 17Z,   0.80,   8.41,  99.90,   8.63,  -0.58,
12/06 18Z,   0.80,   7.86,  99.90,   8.11,  -0.55,
12/06 19Z,   0.70,   7.82,  99.90,   8.01,  -0.51,  (min)
12/06 20Z,   0.60,   8.16,  99.90,   8.28,  -0.48,
12/06 21Z,   0.60,   8.58,  99.90,   8.73,  -0.45,
12/06 22Z,   0.70,   8.93,  99.90,   9.21,  -0.41,
12/06 23Z,   0.60,   9.12,  99.90,   9.34,  -0.38,  (max)
12/07 00Z,   0.60,   8.93,  99.90,   9.19,  -0.35,
12/07 01Z,   0.60,   8.07,  99.90,   8.35,  -0.32,
12/07 02Z,   0.60,   6.36,  99.90,   6.67,  -0.28,
12/07 03Z,   0.60,   3.92,  99.90,   4.27,  -0.25,
12/07 04Z,   0.40,   1.14,  99.90,   1.32,  -0.22,
12/07 05Z,   0.40,  -1.38,  99.90,  -1.20,  -0.22,
12/07 06Z,   0.40,  -3.02,  99.90,  -2.83,  -0.22,
12/07 07Z,   0.50,  -3.38,  99.90,  -3.10,  -0.22,  (min)
12/07 08Z,   0.40,  -2.58,  99.90,  -2.39,  -0.22,
12/07 09Z,   0.30,  -1.00,  99.90,  -0.92,  -0.22,
12/07 10Z,   0.40,   1.00,  99.90,   1.18,  -0.22,
12/07 11Z,   0.50,   3.27,  99.90,   3.56,  -0.22,
12/07 12Z,   0.40,   5.63,  99.90,   5.82,  -0.22,
12/07 13Z,   0.40,   7.74,  99.90,   7.93,  -0.22,
12/07 14Z,   0.40,   9.24,  99.90,   9.42,  -0.22,
12/07 15Z,   0.50,   9.91,  99.90,  10.19,  -0.22,  0.03 ft above HAT  (max)
12/07 16Z,   0.50,   9.78,  99.90,  10.06,  -0.22,
12/07 17Z,   0.50,   9.07,  99.90,   9.35,  -0.22,
12/07 18Z,   0.50,   8.23,  99.90,   8.51,  -0.22,
12/07 19Z,   0.60,   7.70,  99.90,   8.08,  -0.22,
12/07 20Z,   0.60,   7.64,  99.90,   8.03,  -0.22,  (min)
12/07 21Z,   0.60,   7.89,  99.90,   8.27,  -0.22,
12/07 22Z,   0.60,   8.19,  99.90,   8.58,  -0.22,
12/07 23Z,   0.50,   8.46,  99.90,   8.74,  -0.22,
12/08 00Z,   0.50,   8.59,  99.90,   8.88,  -0.22,  (max)
12/08 01Z,   0.60,   8.36,  99.90,   8.74,  -0.22,
12/08 02Z,   0.60,   7.46,  99.90,   7.84,  -0.22,
12/08 03Z,   0.60,   5.76,  99.90,   6.15,  -0.22,
12/08 04Z,   0.50,   3.45,  99.90,   3.74,  -0.22,
12/08 05Z,   0.50,   0.93,  99.90,   1.21,  -0.22,
12/08 06Z,   0.50,  -1.26,  99.90,  -0.98,  -0.22,
12/08 07Z,   0.60,  -2.55,  99.90,  -2.17,  -0.22,
12/08 08Z,   0.50,  -2.67,  99.90,  -2.39,  -0.22,  (min)
12/08 09Z,   0.40,  -1.77,  99.90,  -1.59,  -0.22,
12/08 10Z,   0.50,  -0.23,  99.90,   0.06,  -0.22,
12/08 11Z,   0.60,   1.70,  99.90,   2.08,  -0.22,
12/08 12Z,   0.50,   3.89,  99.90,   4.17,  -0.22,
12/08 13Z,   0.40,   6.13,  99.90,   6.31,  -0.22,
12/08 14Z,   0.50,   8.06,  99.90,   8.34,  -0.22,
12/08 15Z,   0.60,   9.33,  99.90,   9.72,  -0.22,
12/08 16Z,   0.50,   9.81,  99.90,  10.09,  -0.22,  (max)
12/08 17Z,   0.50,   9.53,  99.90,   9.82,  -0.22,
12/08 18Z,   0.60,   8.75,  99.90,   9.14,  -0.22,
12/08 19Z,   0.60,   7.89,  99.90,   8.28,  -0.22,
12/08 20Z,   0.60,   7.34,  99.90,   7.73,  -0.22,
12/08 21Z,   0.60,   7.21,  99.90,   7.59,  -0.22,  (min)
12/08 22Z,   0.70,   7.33,  99.90,   7.81,  -0.22,
12/08 23Z,   0.80,   7.53,  99.90,   8.11,  -0.22,
12/09 00Z,   1.00,   7.73,  99.90,   8.52,  -0.22,
12/09 01Z,   1.10,   7.86,  99.90,   8.74,  -0.22,  (max)
12/09 02Z,   1.30,   7.63,  99.90,   8.71,  -0.22,
12/09 03Z,   1.30,   6.77,  99.90,   7.86,  -0.22,
12/09 04Z,   1.20,   5.23,  99.90,   6.22,  -0.22,
12/09 05Z,   0.90,   3.20,  99.90,   3.88,  -0.22,
12/09 06Z,   0.90,   1.04,  99.90,   1.72,  -0.22,
12/09 07Z,   0.90,  -0.75,  99.90,  -0.07,  -0.22,
12/09 08Z,   0.90,  -1.71,  99.90,  -1.03,  -0.22,  (min)
12/09 09Z,   0.90,  -1.65,  99.90,  -0.96,  -0.22,
12/09 10Z,   0.90,  -0.73,  99.90,  -0.05,  -0.22,
12/09 11Z,   0.90,   0.73,  99.90,   1.41,  -0.22,
12/09 12Z,   0.70,   2.53,  99.90,   3.02,  -0.22,
12/09 13Z,   0.60,   4.58,  99.90,   4.97,  -0.22,
12/09 14Z,   0.60,   6.63,  99.90,   7.02,  -0.22,
12/09 15Z,   0.60,   8.32,  99.90,   8.71,  -0.22,
12/09 16Z,   0.50,   9.35,  99.90,   9.64,  -0.22,
12/09 17Z,   0.50,   9.62,  99.90,   9.90,  -0.22,  (max)
12/09 18Z,   0.60,   9.20,  99.90,   9.58,  -0.22,
12/09 19Z,   0.60,   8.33,  99.90,   8.72,  -0.22,
12/09 20Z,   0.60,   7.41,  99.90,   7.80,  -0.22,
12/09 21Z,   0.60,   6.78,  99.90,   7.16,  -0.22,
12/09 22Z,   0.70,   6.53,  99.90,   7.01,  -0.22,
12/09 23Z,   0.70,   6.51,  99.90,   6.99,  -0.22,  (min)
12/10 00Z,   0.70,   6.62,  99.90,   7.10,  -0.22,
12/10 01Z,   0.80,   6.80,  99.90,   7.39,  -0.22,
12/10 02Z,   0.90,   6.95,  99.90,   7.63,  -0.22,  (max)
12/10 03Z,   1.00,   6.79,  99.90,   7.57,  -0.22,
12/10 04Z,   1.00,   6.08,  99.90,   6.87,  -0.22,
12/10 05Z,   1.20,   4.81,  99.90,   5.80,  -0.22,
12/10 06Z,   1.30,   3.17,  99.90,   4.25,  -0.22,
12/10 07Z,  99.90,   1.46,  99.90,  99.90,  -0.22,
12/10 08Z,  99.90,   0.08,  99.90,  99.90,  -0.22,
12/10 09Z,  99.90,  -0.58,  99.90,  99.90,  -0.22,
12/10 10Z,  99.90,  -0.39,  99.90,  99.90,  -0.22,
12/10 11Z,  99.90,   0.49,  99.90,  99.90,  -0.22,
12/10 12Z,  99.90,   1.83,  99.90,  99.90,  -0.22,