EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
West Coast
#Seward, AK : 12/06/2025 03:23:11 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 12Z,   1.10,  -3.72,  -4.51,  99.90,  -1.89,
12/04 13Z,   1.10,  -5.63,  -6.47,  99.90,  -1.94,
12/04 14Z,   1.00,  -7.05,  -7.83,  99.90,  -1.78,
12/04 15Z,   0.90,  -7.42,  -7.99,  99.90,  -1.47,  (min)
12/04 16Z,   0.80,  -6.55,  -7.04,  99.90,  -1.29,
12/04 17Z,   0.80,  -4.61,  -5.15,  99.90,  -1.34,
12/04 18Z,   1.00,  -2.03,  -2.54,  99.90,  -1.51,
12/04 19Z,   1.00,   0.55,   0.00,  99.90,  -1.55,
12/04 20Z,   0.90,   2.40,   1.62,  99.90,  -1.68,
12/04 21Z,   0.80,   2.98,   2.06,  99.90,  -1.72,  (max)
12/04 22Z,   0.70,   2.07,   1.01,  99.90,  -1.76,
12/04 23Z,   0.70,  -0.21,  -1.25,  99.90,  -1.74,
12/05 00Z,   0.80,  -3.50,  -4.46,  99.90,  -1.76,
12/05 01Z,   0.80,  -7.19,  -8.27,  99.90,  -1.88,
12/05 02Z,   0.70, -10.49, -11.40,  99.90,  -1.61,
12/05 03Z,   0.60, -12.66, -13.61,  99.90,  -1.55,
12/05 04Z,   0.60, -13.25, -14.18,  99.90,  -1.53,  (min)
12/05 05Z,   0.50, -12.23, -13.10,  99.90,  -1.37,
12/05 06Z,   0.70,  -9.93, -10.74,  99.90,  -1.51,
12/05 07Z,   0.80,  -6.93,  -7.75,  99.90,  -1.62,
12/05 08Z,   0.70,  -3.96,  -4.94,  99.90,  -1.68,
12/05 09Z,   0.70,  -1.73,  -2.66,  99.90,  -1.63,
12/05 10Z,   0.60,  -0.64,  -1.63,  99.90,  -1.59,  (max)
12/05 11Z,   0.70,  -0.80,  -1.70,  99.90,  -1.60,
12/05 12Z,   0.90,  -2.02,  -2.82,  99.90,  -1.70,
12/05 13Z,   0.80,  -3.91,  -4.66,  99.90,  -1.55,
12/05 14Z,   0.70,  -5.86,  -6.60,  99.90,  -1.44,
12/05 15Z,   0.90,  -7.16,  -7.70,  99.90,  -1.44,
12/05 16Z,   0.70,  -7.31,  -7.72,  99.90,  -1.11,  (min)
12/05 17Z,   0.60,  -6.19,  -6.56,  99.90,  -0.97,
12/05 18Z,   0.90,  -4.02,  -4.30,  99.90,  -1.18,
12/05 19Z,   0.90,  -1.34,  -1.65,  99.90,  -1.21,
12/05 20Z,   1.00,   1.18,   0.75,  99.90,  -1.43,
12/05 21Z,   1.00,   2.82,   2.32,  99.90,  -1.50,
12/05 22Z,   0.90,   3.08,   2.56,  99.90,  -1.42,  (max)
12/05 23Z,   1.00,   1.82,   1.31,  99.90,  -1.51,
12/06 00Z,   1.00,  -0.78,  -1.31,  99.90,  -1.53,
12/06 01Z,   1.00,  -4.28,  -4.80,  99.90,  -1.52,
12/06 02Z,   1.00,  -8.04,  -8.54,  99.90,  -1.50,
12/06 03Z,   1.00, -11.23, -11.55,  99.90,  -1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 04Z,   1.10, -13.14,  99.90, -13.38,  -1.34,
12/06 05Z,   1.10, -13.38,  99.90, -13.64,  -1.36,  (min)
12/06 06Z,   1.10, -12.02,  99.90, -12.31,  -1.39,
12/06 07Z,   1.20,  -9.46,  99.90,  -9.68,  -1.41,
12/06 08Z,   1.30,  -6.35,  99.90,  -6.49,  -1.44,
12/06 09Z,   1.30,  -3.44,  99.90,  -3.60,  -1.46,
12/06 10Z,   1.30,  -1.38,  99.90,  -1.56,  -1.48,
12/06 11Z,   1.30,  -0.52,  99.90,  -0.73,  -1.51,  (max)
12/06 12Z,   1.40,  -0.89,  99.90,  -1.02,  -1.53,
12/06 13Z,   1.50,  -2.27,  99.90,  -2.33,  -1.56,
12/06 14Z,   1.50,  -4.23,  99.90,  -4.31,  -1.58,
12/06 15Z,   1.50,  -6.11,  99.90,  -6.21,  -1.60,
12/06 16Z,   1.60,  -7.23,  99.90,  -7.24,  -1.60,  (min)
12/06 17Z,   1.80,  -7.15,  99.90,  -6.95,  -1.60,
12/06 18Z,   1.80,  -5.82,  99.90,  -5.62,  -1.60,
12/06 19Z,   1.80,  -3.55,  99.90,  -3.35,  -1.60,
12/06 20Z,   1.80,  -0.90,  99.90,  -0.70,  -1.60,
12/06 21Z,   1.80,   1.44,  99.90,   1.64,  -1.60,
12/06 22Z,   1.80,   2.79,  99.90,   2.98,  -1.60,  (max)
12/06 23Z,   1.70,   2.73,  99.90,   2.83,  -1.60,
12/07 00Z,   1.70,   1.21,  99.90,   1.31,  -1.60,
12/07 01Z,   1.70,  -1.54,  99.90,  -1.44,  -1.60,
12/07 02Z,   1.70,  -5.07,  99.90,  -4.97,  -1.60,
12/07 03Z,   1.70,  -8.69,  99.90,  -8.59,  -1.60,
12/07 04Z,   1.70, -11.60,  99.90, -11.50,  -1.60,
12/07 05Z,   1.70, -13.13,  99.90, -13.03,  -1.60,  (min)
12/07 06Z,   1.80, -13.01,  99.90, -12.82,  -1.60,
12/07 07Z,   1.60, -11.40,  99.90, -11.41,  -1.60,
12/07 08Z,   1.60,  -8.75,  99.90,  -8.76,  -1.60,
12/07 09Z,   1.70,  -5.71,  99.90,  -5.61,  -1.60,
12/07 10Z,   1.80,  -3.01,  99.90,  -2.81,  -1.60,
12/07 11Z,   1.70,  -1.21,  99.90,  -1.11,  -1.60,
12/07 12Z,   1.70,  -0.60,  99.90,  -0.51,  -1.60,  (max)
12/07 13Z,   1.80,  -1.16,  99.90,  -0.96,  -1.60,
12/07 14Z,   1.80,  -2.63,  99.90,  -2.43,  -1.60,
12/07 15Z,   1.70,  -4.55,  99.90,  -4.45,  -1.60,
12/07 16Z,   1.80,  -6.29,  99.90,  -6.09,  -1.60,
12/07 17Z,   1.80,  -7.20,  99.90,  -7.00,  -1.60,  (min)
12/07 18Z,   1.80,  -6.92,  99.90,  -6.72,  -1.60,
12/07 19Z,   1.80,  -5.49,  99.90,  -5.29,  -1.60,
12/07 20Z,   1.80,  -3.26,  99.90,  -3.06,  -1.60,
12/07 21Z,   1.90,  -0.79,  99.90,  -0.49,  -1.60,
12/07 22Z,   1.90,   1.26,  99.90,   1.56,  -1.60,
12/07 23Z,   2.00,   2.29,  99.90,   2.69,  -1.60,  (max)
12/08 00Z,   2.00,   1.98,  99.90,   2.38,  -1.60,
12/08 01Z,   1.90,   0.33,  99.90,   0.63,  -1.60,
12/08 02Z,   1.80,  -2.40,  99.90,  -2.21,  -1.60,
12/08 03Z,   1.90,  -5.76,  99.90,  -5.46,  -1.60,
12/08 04Z,   1.90,  -9.06,  99.90,  -8.77,  -1.60,
12/08 05Z,   1.90, -11.56,  99.90, -11.26,  -1.60,
12/08 06Z,   2.00, -12.69,  99.90, -12.29,  -1.60,  (min)
12/08 07Z,   1.90, -12.27,  99.90, -11.97,  -1.60,
12/08 08Z,   1.90, -10.53,  99.90, -10.23,  -1.60,
12/08 09Z,   1.90,  -7.93,  99.90,  -7.63,  -1.60,
12/08 10Z,   1.80,  -5.10,  99.90,  -4.90,  -1.60,
12/08 11Z,   1.70,  -2.69,  99.90,  -2.59,  -1.60,
12/08 12Z,   1.50,  -1.20,  99.90,  -1.30,  -1.60,
12/08 13Z,   1.70,  -0.82,  99.90,  -0.72,  -1.60,  (max)
12/08 14Z,   1.70,  -1.49,  99.90,  -1.39,  -1.60,
12/08 15Z,   1.50,  -2.96,  99.90,  -3.06,  -1.60,
12/08 16Z,   1.40,  -4.78,  99.90,  -4.98,  -1.60,
12/08 17Z,   1.50,  -6.33,  99.90,  -6.44,  -1.60,
12/08 18Z,   1.60,  -7.05,  99.90,  -7.05,  -1.60,  (min)
12/08 19Z,   1.60,  -6.66,  99.90,  -6.66,  -1.60,
12/08 20Z,   1.50,  -5.26,  99.90,  -5.37,  -1.60,
12/08 21Z,   1.60,  -3.22,  99.90,  -3.22,  -1.60,
12/08 22Z,   1.70,  -1.05,  99.90,  -0.96,  -1.60,
12/08 23Z,   1.60,   0.65,  99.90,   0.65,  -1.60,
12/09 00Z,   1.50,   1.39,  99.90,   1.29,  -1.60,  (max)
12/09 01Z,   1.60,   0.92,  99.90,   0.92,  -1.60,
12/09 02Z,   1.70,  -0.71,  99.90,  -0.62,  -1.60,
12/09 03Z,   1.70,  -3.26,  99.90,  -3.16,  -1.60,
12/09 04Z,   1.60,  -6.28,  99.90,  -6.28,  -1.60,
12/09 05Z,   1.70,  -9.14,  99.90,  -9.04,  -1.60,
12/09 06Z,   1.70, -11.17,  99.90, -11.07,  -1.60,
12/09 07Z,   1.70, -11.90,  99.90, -11.81,  -1.60,  (min)
12/09 08Z,   1.70, -11.27,  99.90, -11.18,  -1.60,
12/09 09Z,   1.70,  -9.53,  99.90,  -9.43,  -1.60,
12/09 10Z,   1.70,  -7.10,  99.90,  -7.00,  -1.60,
12/09 11Z,   1.50,  -4.56,  99.90,  -4.66,  -1.60,
12/09 12Z,   1.40,  -2.48,  99.90,  -2.68,  -1.60,
12/09 13Z,   1.30,  -1.26,  99.90,  -1.57,  -1.60,
12/09 14Z,   1.30,  -1.05,  99.90,  -1.35,  -1.60,  (max)
12/09 15Z,   1.20,  -1.77,  99.90,  -2.17,  -1.60,
12/09 16Z,   1.10,  -3.18,  99.90,  -3.68,  -1.60,
12/09 17Z,   1.10,  -4.86,  99.90,  -5.36,  -1.60,
12/09 18Z,   1.10,  -6.24,  99.90,  -6.74,  -1.60,
12/09 19Z,  99.90,  -6.84,  99.90,  99.90,  -1.60,
12/09 20Z,  99.90,  -6.46,  99.90,  99.90,  -1.60,
12/09 21Z,  99.90,  -5.23,  99.90,  99.90,  -1.60,
12/09 22Z,  99.90,  -3.49,  99.90,  99.90,  -1.60,
12/09 23Z,  99.90,  -1.68,  99.90,  99.90,  -1.60,
12/10 00Z,  99.90,  -0.30,  99.90,  99.90,  -1.60,