EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 10/08/2026 18:24:18 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 00Z,   2.20, -12.12, -12.39,  99.90,  -2.47,
10/07 01Z,   2.10, -12.96, -13.51,  99.90,  -2.65,  (min)
10/07 02Z,   1.90, -12.22, -12.56,  99.90,  -2.24,
10/07 03Z,   1.70, -10.11, -10.32,  99.90,  -1.91,
10/07 04Z,   1.60,  -7.11,  -7.45,  99.90,  -1.94,
10/07 05Z,   1.60,  -4.06,  -4.28,  99.90,  -1.82,
10/07 06Z,   2.10,  -1.84,  -1.89,  99.90,  -2.15,
10/07 07Z,   1.80,  -1.00,  -0.66,  99.90,  -1.46,  (max)
10/07 08Z,   1.60,  -1.72,  -1.60,  99.90,  -1.48,
10/07 09Z,   1.50,  -3.93,  -3.85,  99.90,  -1.42,
10/07 10Z,   1.50,  -7.33,  -7.42,  99.90,  -1.59,
10/07 11Z,   1.40, -11.18, -11.38,  99.90,  -1.60,
10/07 12Z,   1.60, -14.40, -14.90,  99.90,  -2.10,
10/07 13Z,   1.50, -16.10, -17.13,  99.90,  -2.53,  (min)
10/07 14Z,   1.30, -15.90, -16.71,  99.90,  -2.11,
10/07 15Z,   1.20, -13.95, -14.69,  99.90,  -1.94,
10/07 16Z,   1.20, -10.66, -11.22,  99.90,  -1.76,
10/07 17Z,   1.30,  -6.81,  -7.26,  99.90,  -1.75,
10/07 18Z,   1.60,  -3.37,  -3.71,  99.90,  -1.94,
10/07 19Z,   1.50,  -1.13,  -1.26,  99.90,  -1.63,
10/07 20Z,   1.40,  -0.48,  -0.75,  99.90,  -1.67,  (max)
10/07 21Z,   1.30,  -1.50,  -2.11,  99.90,  -1.91,
10/07 22Z,   1.30,  -4.10,  -4.61,  99.90,  -1.81,
10/07 23Z,   1.30,  -7.78,  -8.05,  99.90,  -1.57,
10/08 00Z,   1.60, -11.51, -11.84,  99.90,  -1.93,
10/08 01Z,   1.50, -14.14, -14.70,  99.90,  -2.06,
10/08 02Z,   1.30, -14.93, -15.75,  99.90,  -2.12,  (min)
10/08 03Z,   1.30, -13.75, -14.38,  99.90,  -1.93,
10/08 04Z,   1.30, -10.91, -11.51,  99.90,  -1.90,
10/08 05Z,   1.30,  -7.15,  -7.89,  99.90,  -2.04,
10/08 06Z,   1.50,  -3.50,  -4.04,  99.90,  -2.04,
10/08 07Z,   1.40,  -0.97,  -1.32,  99.90,  -1.75,
10/08 08Z,   1.30,  -0.14,  -0.16,  99.90,  -1.32,  (max)
10/08 09Z,   1.20,  -1.12,  -1.26,  99.90,  -1.34,
10/08 10Z,   1.20,  -3.79,  -3.99,  99.90,  -1.40,
10/08 11Z,   1.30,  -7.72,  -7.89,  99.90,  -1.47,
10/08 12Z,   1.50, -11.98, -12.32,  99.90,  -1.84,
10/08 13Z,   1.40, -15.32, -15.96,  99.90,  -2.04,
10/08 14Z,   1.30, -16.76, -17.83,  99.90,  -2.37,  (min)
10/08 15Z,   1.20, -16.01, -16.83,  99.90,  -2.02,
10/08 16Z,   1.20, -13.29, -13.98,  99.90,  -1.89,
10/08 17Z,   1.30,  -9.26,  -9.95,  99.90,  -1.99,
10/08 18Z,   1.50,  -4.92,  -5.60,  99.90,  -2.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 19Z,   1.60,  -1.40,  99.90,  -1.99,  -2.18,
10/08 20Z,   1.70,   0.50,  99.90,   0.01,  -2.19,
10/08 21Z,   1.80,   0.49,  99.90,   0.10,  -2.19,  (max)
10/08 22Z,   1.80,  -1.43,  99.90,  -1.82,  -2.19,
10/08 23Z,   1.80,  -5.00,  99.90,  -5.39,  -2.20,
10/09 00Z,   1.80,  -9.48,  99.90,  -9.88,  -2.20,
10/09 01Z,   1.80, -13.63,  99.90, -14.03,  -2.20,
10/09 02Z,   1.70, -16.19,  99.90, -16.69,  -2.21,
10/09 03Z,   1.70, -16.48,  99.90, -16.99,  -2.21,  (min)
10/09 04Z,   1.60, -14.52,  99.90, -15.14,  -2.21,
10/09 05Z,   1.40, -10.86,  99.90, -11.68,  -2.22,
10/09 06Z,   1.30,  -6.46,  99.90,  -7.38,  -2.22,
10/09 07Z,   1.10,  -2.53,  99.90,  -3.65,  -2.22,
10/09 08Z,   1.00,  -0.09,  99.90,  -1.31,  -2.22,
10/09 09Z,   0.90,   0.40,  99.90,  -0.92,  -2.22,  (max)
10/09 10Z,   0.90,  -1.09,  99.90,  -2.41,  -2.22,
10/09 11Z,   1.00,  -4.32,  99.90,  -5.54,  -2.22,
10/09 12Z,   1.10,  -8.70,  99.90,  -9.82,  -2.22,
10/09 13Z,   1.20, -13.08,  99.90, -14.09,  -2.22,
10/09 14Z,   1.30, -16.11,  99.90, -17.03,  -2.22,
10/09 15Z,   1.40, -16.90,  99.90, -17.72,  -2.22,  (min)
10/09 16Z,   1.40, -15.29,  99.90, -16.11,  -2.22,
10/09 17Z,   1.30, -11.73,  99.90, -12.65,  -2.22,
10/09 18Z,   1.10,  -7.13,  99.90,  -8.25,  -2.22,
10/09 19Z,   1.00,  -2.68,  99.90,  -3.90,  -2.22,
10/09 20Z,   0.80,   0.46,  99.90,  -0.96,  -2.22,
10/09 21Z,   0.60,   1.62,  99.90,   0.01,  -2.22,  (max)
10/09 22Z,   0.50,   0.66,  99.90,  -1.06,  -2.22,
10/09 23Z,   0.50,  -2.28,  99.90,  -4.00,  -2.22,
10/10 00Z,   0.50,  -6.72,  99.90,  -8.44,  -2.22,
10/10 01Z,   0.60, -11.69,  99.90, -13.31,  -2.22,
10/10 02Z,   0.90, -15.79,  99.90, -17.11,  -2.22,
10/10 03Z,   1.10, -17.80,  99.90, -18.92,  -2.22,  (min)
10/10 04Z,   1.30, -17.24,  99.90, -18.15,  -2.22,
10/10 05Z,   1.50, -14.37,  99.90, -15.09,  -2.22,
10/10 06Z,   1.50, -10.00,  99.90, -10.71,  -2.22,
10/10 07Z,   1.40,  -5.28,  99.90,  -6.09,  -2.22,
10/10 08Z,   1.10,  -1.47,  99.90,  -2.59,  -2.22,
10/10 09Z,   0.90,   0.53,  99.90,  -0.79,  -2.22,  (max)
10/10 10Z,   0.60,   0.41,  99.90,  -1.21,  -2.22,
10/10 11Z,   0.40,  -1.70,  99.90,  -3.52,  -2.22,
10/10 12Z,   0.30,  -5.43,  99.90,  -7.35,  -2.22,
10/10 13Z,   0.30,  -9.99,  99.90, -11.91,  -2.22,
10/10 14Z,   0.50, -14.11,  99.90, -15.83,  -2.22,
10/10 15Z,   0.70, -16.44,  99.90, -17.96,  -2.22,  (min)
10/10 16Z,   1.00, -16.27,  99.90, -17.49,  -2.22,
10/10 17Z,   1.30, -13.72,  99.90, -14.64,  -2.22,
10/10 18Z,   1.40,  -9.49,  99.90, -10.31,  -2.22,
10/10 19Z,   1.40,  -4.69,  99.90,  -5.51,  -2.22,
10/10 20Z,   1.40,  -0.58,  99.90,  -1.40,  -2.22,
10/10 21Z,   1.20,   1.78,  99.90,   0.76,  -2.22,
10/10 22Z,   1.10,   1.92,  99.90,   0.80,  -2.22,  (max)
10/10 23Z,   0.90,  -0.12,  99.90,  -1.43,  -2.22,
10/11 00Z,   0.90,  -3.97,  99.90,  -5.29,  -2.22,
10/11 01Z,   0.90,  -8.99,  99.90, -10.31,  -2.22,
10/11 02Z,   0.90, -13.99,  99.90, -15.31,  -2.22,
10/11 03Z,   1.10, -17.55,  99.90, -18.66,  -2.22,
10/11 04Z,   1.20, -18.61,  99.90, -19.63,  -2.22,  (min)
10/11 05Z,   1.40, -17.01,  99.90, -17.83,  -2.22,
10/11 06Z,   1.50, -13.32,  99.90, -14.04,  -2.22,
10/11 07Z,   1.50,  -8.55,  99.90,  -9.27,  -2.22,
10/11 08Z,   1.50,  -3.93,  99.90,  -4.65,  -2.22,
10/11 09Z,   1.40,  -0.63,  99.90,  -1.45,  -2.22,
10/11 10Z,   1.30,   0.65,  99.90,  -0.27,  -2.22,  (max)
10/11 11Z,   1.30,  -0.20,  99.90,  -1.12,  -2.22,
10/11 12Z,   1.30,  -2.88,  99.90,  -3.80,  -2.22,
10/11 13Z,   1.30,  -6.89,  99.90,  -7.80,  -2.22,
10/11 14Z,   1.50, -11.28,  99.90, -12.00,  -2.22,
10/11 15Z,   1.60, -14.74,  99.90, -15.35,  -2.22,
10/11 16Z,   1.80, -16.06,  99.90, -16.48,  -2.22,  (min)
10/11 17Z,   1.90, -14.84,  99.90, -15.16,  -2.22,
10/11 18Z,   2.00, -11.49,  99.90, -11.71,  -2.22,
10/11 19Z,   2.00,  -6.96,  99.90,  -7.18,  -2.22,
10/11 20Z,   1.90,  -2.41,  99.90,  -2.73,  -2.22,
10/11 21Z,   1.70,   0.95,  99.90,   0.43,  -2.22,
10/11 22Z,   1.50,   2.25,  99.90,   1.53,  -2.22,  (max)
10/11 23Z,   1.30,   1.27,  99.90,   0.35,  -2.22,
10/12 00Z,   1.20,  -1.74,  99.90,  -2.76,  -2.22,
10/12 01Z,   1.20,  -6.23,  99.90,  -7.25,  -2.22,
10/12 02Z,   1.30, -11.38,  99.90, -12.30,  -2.22,
10/12 03Z,   1.40, -15.91,  99.90, -16.73,  -2.22,
10/12 04Z,   1.60, -18.50,  99.90, -19.12,  -2.22,  (min)
10/12 05Z,   1.80, -18.42,  99.90, -18.84,  -2.22,
10/12 06Z,   1.90, -15.86,  99.90, -16.18,  -2.22,
10/12 07Z,   1.90, -11.65,  99.90, -11.97,  -2.22,
10/12 08Z,   1.80,  -6.90,  99.90,  -7.31,  -2.22,
10/12 09Z,   1.70,  -2.77,  99.90,  -3.29,  -2.22,
10/12 10Z,   1.50,  -0.27,  99.90,  -0.99,  -2.22,
10/12 11Z,   1.40,   0.16,  99.90,  -0.66,  -2.22,  (max)
10/12 12Z,   1.40,  -1.36,  99.90,  -2.18,  -2.22,