EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Port Townsend, WA : 05/10/2026 01:23:31 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 06Z,   0.30,  -0.28,   0.04,  99.90,   0.02,
05/08 07Z,   0.20,  -0.34,   0.03,  99.90,   0.17,  (max)
05/08 08Z,   0.20,  -0.67,  -0.24,  99.90,   0.23,
05/08 09Z,   0.30,  -1.15,  -0.96,  99.90,  -0.11,
05/08 10Z,   0.40,  -1.61,  -1.40,  99.90,  -0.19,
05/08 11Z,   0.30,  -1.92,  -1.65,  99.90,  -0.03,
05/08 12Z,   0.40,  -2.10,  -1.79,  99.90,  -0.09,
05/08 13Z,   0.40,  -2.21,  -1.86,  99.90,  -0.05,
05/08 14Z,   0.40,  -2.28,  -1.99,  99.90,  -0.11,
05/08 15Z,   0.40,  -2.35,  -2.22,  99.90,  -0.27,
05/08 16Z,   0.40,  -2.61,  -2.65,  99.90,  -0.44,
05/08 17Z,   0.50,  -3.30,  -3.42,  99.90,  -0.62,
05/08 18Z,   0.40,  -4.40,  -4.39,  99.90,  -0.39,
05/08 19Z,   0.30,  -5.70,  -5.63,  99.90,  -0.23,
05/08 20Z,   0.30,  -6.95,  -6.92,  99.90,  -0.27,
05/08 21Z,   0.30,  -7.91,  -7.84,  99.90,  -0.23,
05/08 22Z,   0.30,  -8.39,  -8.19,  99.90,  -0.10,  (min)
05/08 23Z,   0.30,  -8.24,  -7.95,  99.90,  -0.01,
05/09 00Z,   0.10,  -7.52,  -7.27,  99.90,   0.15,
05/09 01Z,   0.20,  -6.44,  -6.26,  99.90,  -0.02,
05/09 02Z,   0.20,  -5.13,  -4.98,  99.90,  -0.05,
05/09 03Z,   0.10,  -3.70,  -3.44,  99.90,   0.16,
05/09 04Z,   0.10,  -2.29,  -2.06,  99.90,   0.13,
05/09 05Z,   0.10,  -1.18,  -1.07,  99.90,   0.01,
05/09 06Z,   0.10,  -0.54,  -0.37,  99.90,   0.07,
05/09 07Z,   0.00,  -0.35,  -0.14,  99.90,   0.21,  (max)
05/09 08Z,   0.00,  -0.51,  -0.29,  99.90,   0.22,
05/09 09Z,   0.00,  -0.94,  -0.80,  99.90,   0.14,
05/09 10Z,   0.10,  -1.54,  -1.55,  99.90,  -0.11,
05/09 11Z,   0.00,  -2.09,  -2.13,  99.90,  -0.04,
05/09 12Z,   0.10,  -2.46,  -2.48,  99.90,  -0.12,
05/09 13Z,   0.10,  -2.68,  -2.61,  99.90,  -0.03,
05/09 14Z,   0.10,  -2.79,  -2.68,  99.90,   0.01,
05/09 15Z,   0.10,  -2.82,  -2.82,  99.90,  -0.10,
05/09 16Z,   0.10,  -2.83,  -2.93,  99.90,  -0.20,
05/09 17Z,   0.10,  -3.03,  -3.25,  99.90,  -0.32,
05/09 18Z,   0.20,  -3.62,  -3.75,  99.90,  -0.33,
05/09 19Z,   0.10,  -4.56,  -4.50,  99.90,  -0.04,
05/09 20Z,   0.10,  -5.64,  -5.59,  99.90,  -0.05,
05/09 21Z,   0.20,  -6.67,  -6.61,  99.90,  -0.14,
05/09 22Z,   0.20,  -7.48,  -7.37,  99.90,  -0.09,
05/09 23Z,   0.10,  -7.85,  -7.63,  99.90,   0.12,  (min)
05/10 00Z,   0.10,  -7.66,  -7.26,  99.90,   0.30,
05/10 01Z,   0.20,  -6.95,  -6.62,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 02Z,   0.20,  -5.90,  99.90,  -5.59,   0.11,
05/10 03Z,   0.20,  -4.63,  99.90,  -4.34,   0.09,
05/10 04Z,   0.20,  -3.24,  99.90,  -2.97,   0.07,
05/10 05Z,   0.30,  -1.92,  99.90,  -1.58,   0.04,
05/10 06Z,   0.30,  -0.95,  99.90,  -0.62,   0.02,
05/10 07Z,   0.30,  -0.46,  99.90,  -0.16,   0.00,
05/10 08Z,   0.30,  -0.43,  99.90,  -0.15,  -0.02,  (max)
05/10 09Z,   0.30,  -0.79,  99.90,  -0.53,  -0.04,
05/10 10Z,   0.20,  -1.44,  99.90,  -1.30,  -0.06,
05/10 11Z,   0.30,  -2.22,  99.90,  -2.00,  -0.08,
05/10 12Z,   0.30,  -2.89,  99.90,  -2.69,  -0.10,
05/10 13Z,   0.30,  -3.30,  99.90,  -3.12,  -0.13,
05/10 14Z,   0.30,  -3.48,  99.90,  -3.31,  -0.13,
05/10 15Z,   0.30,  -3.50,  99.90,  -3.33,  -0.13,  (min)
05/10 16Z,   0.30,  -3.40,  99.90,  -3.22,  -0.13,
05/10 17Z,   0.30,  -3.27,  99.90,  -3.09,  -0.13,  (max)
05/10 18Z,   0.30,  -3.32,  99.90,  -3.15,  -0.13,
05/10 19Z,   0.30,  -3.73,  99.90,  -3.55,  -0.13,
05/10 20Z,   0.30,  -4.44,  99.90,  -4.26,  -0.13,
05/10 21Z,   0.30,  -5.30,  99.90,  -5.12,  -0.13,
05/10 22Z,   0.30,  -6.17,  99.90,  -5.99,  -0.13,
05/10 23Z,   0.30,  -6.87,  99.90,  -6.70,  -0.13,
05/11 00Z,   0.30,  -7.19,  99.90,  -7.02,  -0.13,  (min)
05/11 01Z,   0.30,  -6.97,  99.90,  -6.80,  -0.13,
05/11 02Z,   0.30,  -6.26,  99.90,  -6.08,  -0.13,
05/11 03Z,   0.30,  -5.21,  99.90,  -5.04,  -0.13,
05/11 04Z,   0.30,  -3.97,  99.90,  -3.79,  -0.13,
05/11 05Z,   0.30,  -2.64,  99.90,  -2.47,  -0.13,
05/11 06Z,   0.20,  -1.45,  99.90,  -1.37,  -0.13,
05/11 07Z,   0.20,  -0.66,  99.90,  -0.58,  -0.13,
05/11 08Z,   0.20,  -0.40,  99.90,  -0.33,  -0.13,  (max)
05/11 09Z,   0.20,  -0.64,  99.90,  -0.57,  -0.13,
05/11 10Z,   0.10,  -1.31,  99.90,  -1.34,  -0.13,
05/11 11Z,   0.10,  -2.28,  99.90,  -2.30,  -0.13,
05/11 12Z,   0.20,  -3.29,  99.90,  -3.21,  -0.13,
05/11 13Z,   0.10,  -4.05,  99.90,  -4.07,  -0.13,
05/11 14Z,   0.10,  -4.42,  99.90,  -4.44,  -0.13,
05/11 15Z,   0.10,  -4.46,  99.90,  -4.48,  -0.13,  (min)
05/11 16Z,   0.10,  -4.28,  99.90,  -4.30,  -0.13,
05/11 17Z,   0.10,  -3.94,  99.90,  -3.97,  -0.13,
05/11 18Z,   0.10,  -3.57,  99.90,  -3.60,  -0.13,
05/11 19Z,   0.10,  -3.39,  99.90,  -3.41,  -0.13,  (max)
05/11 20Z,   0.00,  -3.54,  99.90,  -3.66,  -0.13,
05/11 21Z,   0.00,  -4.00,  99.90,  -4.13,  -0.13,
05/11 22Z,   0.10,  -4.68,  99.90,  -4.71,  -0.13,
05/11 23Z,   0.10,  -5.45,  99.90,  -5.48,  -0.13,
05/12 00Z,   0.00,  -6.12,  99.90,  -6.24,  -0.13,
05/12 01Z,   0.00,  -6.41,  99.90,  -6.53,  -0.13,  (min)
05/12 02Z,   0.10,  -6.15,  99.90,  -6.17,  -0.13,
05/12 03Z,   0.10,  -5.40,  99.90,  -5.43,  -0.13,
05/12 04Z,   0.10,  -4.36,  99.90,  -4.38,  -0.13,
05/12 05Z,   0.10,  -3.16,  99.90,  -3.18,  -0.13,
05/12 06Z,   0.10,  -1.93,  99.90,  -1.96,  -0.13,
05/12 07Z,   0.10,  -0.92,  99.90,  -0.95,  -0.13,
05/12 08Z,   0.10,  -0.40,  99.90,  -0.42,  -0.13,  (max)
05/12 09Z,   0.10,  -0.47,  99.90,  -0.50,  -0.13,
05/12 10Z,   0.10,  -1.11,  99.90,  -1.14,  -0.13,
05/12 11Z,   0.10,  -2.20,  99.90,  -2.23,  -0.13,
05/12 12Z,   0.20,  -3.54,  99.90,  -3.46,  -0.13,
05/12 13Z,   0.20,  -4.75,  99.90,  -4.68,  -0.13,
05/12 14Z,   0.10,  -5.51,  99.90,  -5.54,  -0.13,
05/12 15Z,   0.10,  -5.72,  99.90,  -5.74,  -0.13,  (min)
05/12 16Z,   0.20,  -5.50,  99.90,  -5.42,  -0.13,
05/12 17Z,   0.20,  -5.00,  99.90,  -4.93,  -0.13,
05/12 18Z,   0.10,  -4.33,  99.90,  -4.36,  -0.13,
05/12 19Z,   0.10,  -3.64,  99.90,  -3.67,  -0.13,
05/12 20Z,   0.10,  -3.16,  99.90,  -3.18,  -0.13,
05/12 21Z,   0.10,  -3.03,  99.90,  -3.06,  -0.13,  (max)
05/12 22Z,   0.20,  -3.29,  99.90,  -3.21,  -0.13,
05/12 23Z,   0.20,  -3.85,  99.90,  -3.77,  -0.13,
05/13 00Z,   0.20,  -4.59,  99.90,  -4.51,  -0.13,
05/13 01Z,   0.20,  -5.25,  99.90,  -5.17,  -0.13,
05/13 02Z,   0.20,  -5.50,  99.90,  -5.42,  -0.13,  (min)
05/13 03Z,   0.30,  -5.18,  99.90,  -5.00,  -0.13,
05/13 04Z,   0.30,  -4.40,  99.90,  -4.22,  -0.13,
05/13 05Z,   0.20,  -3.37,  99.90,  -3.30,  -0.13,
05/13 06Z,   0.20,  -2.25,  99.90,  -2.17,  -0.13,
05/13 07Z,   0.30,  -1.19,  99.90,  -1.01,  -0.13,
05/13 08Z,   0.30,  -0.44,  99.90,  -0.26,  -0.13,
05/13 09Z,   0.20,  -0.27,  99.90,  -0.19,  -0.13,  (max)
05/13 10Z,   0.20,  -0.78,  99.90,  -0.71,  -0.13,
05/13 11Z,   0.30,  -1.92,  99.90,  -1.74,  -0.13,
05/13 12Z,   0.40,  -3.49,  99.90,  -3.22,  -0.13,
05/13 13Z,   0.30,  -5.18,  99.90,  -5.00,  -0.13,
05/13 14Z,   0.30,  -6.50,  99.90,  -6.33,  -0.13,
05/13 15Z,   0.30,  -7.13,  99.90,  -6.96,  -0.13,  (min)
05/13 16Z,   0.30,  -7.04,  99.90,  -6.86,  -0.13,
05/13 17Z,   0.30,  -6.44,  99.90,  -6.27,  -0.13,
05/13 18Z,   0.30,  -5.56,  99.90,  -5.38,  -0.13,