EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 01/18/2026 07:22:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 12Z,   1.60, -11.66, -12.58,  99.90,  -2.52,
01/16 13Z,   1.60, -13.76, -14.74,  99.90,  -2.58,
01/16 14Z,   1.60, -15.04, -15.91,  99.90,  -2.47,
01/16 15Z,   1.50, -15.03, -16.06,  99.90,  -2.53,  (min)
01/16 16Z,   1.40, -13.71, -14.86,  99.90,  -2.55,
01/16 17Z,   1.30, -11.38, -12.41,  99.90,  -2.33,
01/16 18Z,   1.90,  -8.61,  -9.78,  99.90,  -3.07,
01/16 19Z,   1.90,  -6.24,  -7.37,  99.90,  -3.03,
01/16 20Z,   1.80,  -5.04,  -6.04,  99.90,  -2.80,  (max)
01/16 21Z,   1.60,  -5.35,  -6.34,  99.90,  -2.59,
01/16 22Z,   1.40,  -7.08,  -8.05,  99.90,  -2.37,
01/16 23Z,   1.20,  -9.97, -10.75,  99.90,  -1.98,
01/17 00Z,   2.00, -13.63, -14.54,  99.90,  -2.91,
01/17 01Z,   1.80, -17.30, -18.07,  99.90,  -2.57,
01/17 02Z,   1.50, -20.03, -20.83,  99.90,  -2.30,
01/17 03Z,   1.30, -21.13, -22.15,  99.90,  -2.32,  (min)
01/17 04Z,   1.10, -20.49, -21.30,  99.90,  -1.91,
01/17 05Z,   0.90, -18.36, -19.49,  99.90,  -2.03,
01/17 06Z,   2.00, -15.26, -16.42,  99.90,  -3.16,
01/17 07Z,   1.70, -11.91, -12.93,  99.90,  -2.72,
01/17 08Z,   1.40,  -9.13, -10.28,  99.90,  -2.55,
01/17 09Z,   1.10,  -7.48,  -8.58,  99.90,  -2.20,
01/17 10Z,   0.90,  -7.13,  -8.44,  99.90,  -2.21,  (max)
01/17 11Z,   0.70,  -8.04,  -9.38,  99.90,  -2.04,
01/17 12Z,   1.80, -10.05, -11.28,  99.90,  -3.03,
01/17 13Z,   1.40, -12.66, -13.71,  99.90,  -2.45,
01/17 14Z,   1.10, -14.96, -15.92,  99.90,  -2.06,
01/17 15Z,   0.80, -16.04, -17.19,  99.90,  -1.95,  (min)
01/17 16Z,   0.60, -15.51, -16.65,  99.90,  -1.74,
01/17 17Z,   0.60, -13.52, -14.48,  99.90,  -1.56,
01/17 18Z,   1.40, -10.59, -11.70,  99.90,  -2.51,
01/17 19Z,   1.20,  -7.49,  -8.72,  99.90,  -2.43,
01/17 20Z,   0.90,  -5.13,  -6.25,  99.90,  -2.02,
01/17 21Z,   0.80,  -4.27,  -5.60,  99.90,  -2.13,  (max)
01/17 22Z,   0.80,  -5.13,  -6.30,  99.90,  -1.97,
01/17 23Z,   0.90,  -7.54,  -8.67,  99.90,  -2.03,
01/18 00Z,   1.30, -11.13, -12.35,  99.90,  -2.52,
01/18 01Z,   1.20, -15.32, -16.68,  99.90,  -2.56,
01/18 02Z,   1.10, -19.14, -20.32,  99.90,  -2.28,
01/18 03Z,   1.10, -21.55, -22.74,  99.90,  -2.29,
01/18 04Z,   1.10, -21.96, -23.11,  99.90,  -2.25,  (min)
01/18 05Z,   1.30, -20.45, -21.52,  99.90,  -2.37,
01/18 06Z,   1.30, -17.51, -18.80,  99.90,  -2.59,
01/18 07Z,   1.30, -13.84, -15.07,  99.90,  -2.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 08Z,   1.30, -10.28,  99.90, -11.51,  -2.53,
01/18 09Z,   1.20,  -7.66,  99.90,  -8.99,  -2.53,
01/18 10Z,   1.20,  -6.46,  99.90,  -7.79,  -2.54,  (max)
01/18 11Z,   1.20,  -6.76,  99.90,  -8.10,  -2.54,
01/18 12Z,   1.20,  -8.42,  99.90,  -9.76,  -2.54,
01/18 13Z,   1.30, -11.11,  99.90, -12.36,  -2.54,
01/18 14Z,   1.40, -14.11,  99.90, -15.25,  -2.55,
01/18 15Z,   1.50, -16.32,  99.90, -17.36,  -2.55,
01/18 16Z,   1.60, -16.87,  99.90, -17.82,  -2.55,  (min)
01/18 17Z,   1.70, -15.57,  99.90, -16.43,  -2.55,
01/18 18Z,   1.70, -12.85,  99.90, -13.70,  -2.56,
01/18 19Z,   1.60,  -9.42,  99.90, -10.38,  -2.56,
01/18 20Z,   1.40,  -6.20,  99.90,  -7.36,  -2.56,
01/18 21Z,   1.30,  -4.12,  99.90,  -5.38,  -2.56,
01/18 22Z,   1.10,  -3.84,  99.90,  -5.30,  -2.56,  (max)
01/18 23Z,   1.00,  -5.44,  99.90,  -7.00,  -2.56,
01/19 00Z,   1.00,  -8.61,  99.90, -10.17,  -2.56,
01/19 01Z,   1.00, -12.86,  99.90, -14.41,  -2.56,
01/19 02Z,   1.10, -17.36,  99.90, -18.82,  -2.56,
01/19 03Z,   1.20, -20.99,  99.90, -22.35,  -2.56,
01/19 04Z,   1.40, -22.71,  99.90, -23.87,  -2.56,  (min)
01/19 05Z,   1.50, -22.15,  99.90, -23.21,  -2.56,
01/19 06Z,   1.60, -19.68,  99.90, -20.64,  -2.56,
01/19 07Z,   1.70, -16.00,  99.90, -16.86,  -2.56,
01/19 08Z,   1.70, -11.98,  99.90, -12.84,  -2.56,
01/19 09Z,   1.70,  -8.49,  99.90,  -9.35,  -2.56,
01/19 10Z,   1.60,  -6.32,  99.90,  -7.28,  -2.56,
01/19 11Z,   1.40,  -5.82,  99.90,  -6.98,  -2.56,  (max)
01/19 12Z,   1.30,  -6.94,  99.90,  -8.20,  -2.56,
01/19 13Z,   1.10,  -9.40,  99.90, -10.85,  -2.56,
01/19 14Z,   1.00, -12.65,  99.90, -14.21,  -2.56,
01/19 15Z,   1.00, -15.74,  99.90, -17.30,  -2.56,
01/19 16Z,   1.10, -17.52,  99.90, -18.98,  -2.56,  (min)
01/19 17Z,   1.30, -17.28,  99.90, -18.54,  -2.56,
01/19 18Z,   1.40, -15.13,  99.90, -16.29,  -2.56,
01/19 19Z,   1.50, -11.76,  99.90, -12.82,  -2.56,
01/19 20Z,   1.50,  -8.07,  99.90,  -9.13,  -2.56,
01/19 21Z,   1.50,  -5.01,  99.90,  -6.07,  -2.56,
01/19 22Z,   1.40,  -3.48,  99.90,  -4.64,  -2.56,  (max)
01/19 23Z,   1.40,  -3.96,  99.90,  -5.12,  -2.56,
01/20 00Z,   1.30,  -6.39,  99.90,  -7.65,  -2.56,
01/20 01Z,   1.30, -10.28,  99.90, -11.54,  -2.56,
01/20 02Z,   1.30, -14.95,  99.90, -16.21,  -2.56,
01/20 03Z,   1.30, -19.41,  99.90, -20.67,  -2.56,
01/20 04Z,   1.30, -22.44,  99.90, -23.70,  -2.56,
01/20 05Z,   1.10, -23.17,  99.90, -24.63,  -2.56,  (min)
01/20 06Z,   1.00, -21.51,  99.90, -23.07,  -2.56,
01/20 07Z,   0.90, -18.14,  99.90, -19.80,  -2.56,
01/20 08Z,   0.90, -13.96,  99.90, -15.62,  -2.56,
01/20 09Z,   0.90,  -9.90,  99.90, -11.56,  -2.56,
01/20 10Z,   1.10,  -6.81,  99.90,  -8.27,  -2.56,
01/20 11Z,   1.20,  -5.35,  99.90,  -6.71,  -2.56,  (max)
01/20 12Z,   1.40,  -5.73,  99.90,  -6.89,  -2.56,
01/20 13Z,   1.50,  -7.72,  99.90,  -8.78,  -2.56,
01/20 14Z,   1.60, -10.87,  99.90, -11.83,  -2.56,
01/20 15Z,   1.60, -14.41,  99.90, -15.37,  -2.56,
01/20 16Z,   1.60, -17.26,  99.90, -18.22,  -2.56,
01/20 17Z,   1.50, -18.32,  99.90, -19.38,  -2.56,  (min)
01/20 18Z,   1.40, -17.17,  99.90, -18.33,  -2.56,
01/20 19Z,   1.40, -14.25,  99.90, -15.41,  -2.56,
01/20 20Z,   1.20, -10.47,  99.90, -11.83,  -2.56,
01/20 21Z,   1.00,  -6.81,  99.90,  -8.37,  -2.56,
01/20 22Z,   0.90,  -4.21,  99.90,  -5.87,  -2.56,
01/20 23Z,   0.80,  -3.42,  99.90,  -5.18,  -2.56,  (max)
01/21 00Z,   0.80,  -4.76,  99.90,  -6.52,  -2.56,
01/21 01Z,   1.00,  -7.94,  99.90,  -9.50,  -2.56,
01/21 02Z,   1.20, -12.33,  99.90, -13.68,  -2.56,
01/21 03Z,   1.40, -17.07,  99.90, -18.23,  -2.56,
01/21 04Z,   1.70, -21.06,  99.90, -21.92,  -2.56,
01/21 05Z,   1.90, -23.14,  99.90, -23.80,  -2.56,  (min)
01/21 06Z,   2.00, -22.70,  99.90, -23.26,  -2.56,
01/21 07Z,   1.90, -20.01,  99.90, -20.67,  -2.56,
01/21 08Z,   1.90, -15.99,  99.90, -16.65,  -2.56,
01/21 09Z,   1.60, -11.65,  99.90, -12.61,  -2.56,
01/21 10Z,   1.40,  -7.87,  99.90,  -9.03,  -2.56,
01/21 11Z,   1.20,  -5.47,  99.90,  -6.82,  -2.56,
01/21 12Z,   1.10,  -4.92,  99.90,  -6.38,  -2.56,  (max)
01/21 13Z,   1.00,  -6.23,  99.90,  -7.79,  -2.56,
01/21 14Z,   1.10,  -9.01,  99.90, -10.46,  -2.56,
01/21 15Z,   1.20, -12.60,  99.90, -13.96,  -2.56,
01/21 16Z,   1.30, -16.11,  99.90, -17.37,  -2.56,
01/21 17Z,   1.50, -18.42,  99.90, -19.48,  -2.56,
01/21 18Z,   1.60, -18.62,  99.90, -19.58,  -2.56,  (min)
01/21 19Z,   1.70, -16.63,  99.90, -17.49,  -2.56,
01/21 20Z,   1.70, -13.17,  99.90, -14.03,  -2.56,
01/21 21Z,   1.70,  -9.29,  99.90, -10.15,  -2.56,
01/21 22Z,   1.70,  -5.95,  99.90,  -6.81,  -2.56,
01/21 23Z,   1.60,  -4.00,  99.90,  -4.96,  -2.56,  (max)
01/22 00Z,   1.60,  -4.04,  99.90,  -5.00,  -2.56,