EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 01/20/2026 12:22:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,   0.30,  -6.22,  -7.72,  99.90,  -1.80,  (max)
01/18 13Z,   0.50,  -7.83,  -9.41,  99.90,  -2.08,
01/18 14Z,   0.60,  -9.66, -11.24,  99.90,  -2.18,
01/18 15Z,   0.60, -11.05, -12.71,  99.90,  -2.26,
01/18 16Z,   0.50, -11.41, -13.09,  99.90,  -2.18,  (min)
01/18 17Z,   0.30, -10.49, -12.15,  99.90,  -1.96,
01/18 18Z,   0.40,  -8.55, -10.13,  99.90,  -1.98,
01/18 19Z,   0.60,  -6.22,  -7.66,  99.90,  -2.04,
01/18 20Z,   0.80,  -4.18,  -5.59,  99.90,  -2.21,
01/18 21Z,   0.80,  -2.91,  -4.52,  99.90,  -2.41,
01/18 22Z,   0.70,  -2.72,  -4.25,  99.90,  -2.23,  (max)
01/18 23Z,   0.50,  -3.73,  -5.43,  99.90,  -2.20,
01/19 00Z,   0.60,  -5.89,  -7.46,  99.90,  -2.17,
01/19 01Z,   0.60,  -8.89, -10.50,  99.90,  -2.21,
01/19 02Z,   0.60, -12.17, -13.94,  99.90,  -2.37,
01/19 03Z,   0.60, -15.00, -16.72,  99.90,  -2.32,
01/19 04Z,   0.40, -16.65, -18.38,  99.90,  -2.13,
01/19 05Z,   0.20, -16.68, -18.44,  99.90,  -1.96,  (min)
01/19 06Z,   0.50, -15.13, -16.82,  99.90,  -2.19,
01/19 07Z,   0.60, -12.57, -14.16,  99.90,  -2.19,
01/19 08Z,   0.60,  -9.71, -11.23,  99.90,  -2.12,
01/19 09Z,   0.50,  -7.20,  -8.80,  99.90,  -2.10,
01/19 10Z,   0.40,  -5.48,  -7.32,  99.90,  -2.24,
01/19 11Z,   0.20,  -4.81,  -6.59,  99.90,  -1.98,  (max)
01/19 12Z,   0.50,  -5.29,  -7.06,  99.90,  -2.27,
01/19 13Z,   0.50,  -6.76,  -8.51,  99.90,  -2.25,
01/19 14Z,   0.50,  -8.79, -10.51,  99.90,  -2.22,
01/19 15Z,   0.30, -10.73, -12.56,  99.90,  -2.13,
01/19 16Z,   0.20, -11.88, -13.79,  99.90,  -2.11,  (min)
01/19 17Z,   0.10, -11.73, -13.64,  99.90,  -2.01,
01/19 18Z,   0.30, -10.24, -12.05,  99.90,  -2.11,
01/19 19Z,   0.40,  -7.88,  -9.52,  99.90,  -2.04,
01/19 20Z,   0.40,  -5.41,  -7.01,  99.90,  -2.00,
01/19 21Z,   0.50,  -3.48,  -5.26,  99.90,  -2.28,
01/19 22Z,   0.40,  -2.55,  -4.42,  99.90,  -2.27,  (max)
01/19 23Z,   0.40,  -2.85,  -4.75,  99.90,  -2.30,
01/20 00Z,   0.30,  -4.43,  -6.27,  99.90,  -2.14,
01/20 01Z,   0.20,  -7.10,  -8.97,  99.90,  -2.07,
01/20 02Z,   0.20, -10.43, -12.37,  99.90,  -2.14,
01/20 03Z,   0.20, -13.72, -15.68,  99.90,  -2.16,
01/20 04Z,   0.20, -16.17, -18.17,  99.90,  -2.20,
01/20 05Z,   0.30, -17.12, -19.09,  99.90,  -2.27,  (min)
01/20 06Z,   0.30, -16.33, -18.24,  99.90,  -2.21,
01/20 07Z,   0.30, -14.09, -15.92,  99.90,  -2.13,
01/20 08Z,   0.20, -11.12, -12.99,  99.90,  -2.07,
01/20 09Z,   0.20,  -8.19, -10.13,  99.90,  -2.14,
01/20 10Z,   0.10,  -5.90,  -7.92,  99.90,  -2.12,
01/20 11Z,   0.10,  -4.63,  -6.65,  99.90,  -2.12,
01/20 12Z,   0.10,  -4.56,  -6.55,  99.90,  -2.09,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 13Z,   0.10,  -5.67,  99.90,  -7.65,  -2.08,
01/20 14Z,   0.20,  -7.64,  99.90,  -9.51,  -2.07,
01/20 15Z,   0.40,  -9.92,  99.90, -11.58,  -2.06,
01/20 16Z,   0.50, -11.76,  99.90, -13.31,  -2.05,
01/20 17Z,   0.50, -12.49,  99.90, -14.03,  -2.04,  (min)
01/20 18Z,   0.40, -11.77,  99.90, -13.39,  -2.03,
01/20 19Z,   0.40,  -9.77,  99.90, -11.39,  -2.02,
01/20 20Z,   0.40,  -7.15,  99.90,  -8.76,  -2.01,
01/20 21Z,   0.40,  -4.70,  99.90,  -6.30,  -2.00,
01/20 22Z,   0.40,  -3.07,  99.90,  -4.66,  -1.99,
01/20 23Z,   0.30,  -2.61,  99.90,  -4.29,  -1.98,  (max)
01/21 00Z,   0.30,  -3.46,  99.90,  -5.13,  -1.97,
01/21 01Z,   0.30,  -5.56,  99.90,  -7.23,  -1.97,
01/21 02Z,   0.30,  -8.59,  99.90, -10.26,  -1.97,
01/21 03Z,   0.30, -11.98,  99.90, -13.65,  -1.97,
01/21 04Z,   0.40, -14.97,  99.90, -16.54,  -1.97,
01/21 05Z,   0.60, -16.79,  99.90, -18.16,  -1.97,
01/21 06Z,   0.60, -16.92,  99.90, -18.29,  -1.97,  (min)
01/21 07Z,   0.60, -15.34,  99.90, -16.71,  -1.97,
01/21 08Z,   0.60, -12.55,  99.90, -13.92,  -1.97,
01/21 09Z,   0.50,  -9.39,  99.90, -10.86,  -1.97,
01/21 10Z,   0.50,  -6.63,  99.90,  -8.10,  -1.97,
01/21 11Z,   0.40,  -4.79,  99.90,  -6.36,  -1.97,
01/21 12Z,   0.50,  -4.13,  99.90,  -5.60,  -1.97,  (max)
01/21 13Z,   0.60,  -4.71,  99.90,  -6.08,  -1.97,
01/21 14Z,   0.60,  -6.38,  99.90,  -7.75,  -1.97,
01/21 15Z,   0.50,  -8.71,  99.90, -10.18,  -1.97,
01/21 16Z,   0.40, -11.03,  99.90, -12.60,  -1.97,
01/21 17Z,   0.30, -12.60,  99.90, -14.27,  -1.97,
01/21 18Z,   0.30, -12.84,  99.90, -14.51,  -1.97,  (min)
01/21 19Z,   0.30, -11.58,  99.90, -13.25,  -1.97,
01/21 20Z,   0.50,  -9.21,  99.90, -10.68,  -1.97,
01/21 21Z,   0.60,  -6.51,  99.90,  -7.88,  -1.97,
01/21 22Z,   0.80,  -4.29,  99.90,  -5.46,  -1.97,
01/21 23Z,   0.80,  -3.09,  99.90,  -4.26,  -1.97,  (max)
01/22 00Z,   0.70,  -3.16,  99.90,  -4.43,  -1.97,
01/22 01Z,   0.60,  -4.50,  99.90,  -5.87,  -1.97,
01/22 02Z,   0.40,  -6.93,  99.90,  -8.50,  -1.97,
01/22 03Z,   0.30, -10.06,  99.90, -11.73,  -1.97,
01/22 04Z,   0.20, -13.23,  99.90, -15.00,  -1.97,
01/22 05Z,   0.20, -15.68,  99.90, -17.45,  -1.97,
01/22 06Z,   0.40, -16.73,  99.90, -18.30,  -1.97,  (min)
01/22 07Z,   0.50, -16.03,  99.90, -17.50,  -1.97,
01/22 08Z,   0.70, -13.78,  99.90, -15.05,  -1.97,
01/22 09Z,   0.70, -10.68,  99.90, -11.95,  -1.97,
01/22 10Z,   0.60,  -7.60,  99.90,  -8.97,  -1.97,
01/22 11Z,   0.40,  -5.25,  99.90,  -6.82,  -1.97,
01/22 12Z,   0.30,  -4.01,  99.90,  -5.68,  -1.97,
01/22 13Z,   0.30,  -4.01,  99.90,  -5.68,  -1.97,  (max)
01/22 14Z,   0.20,  -5.18,  99.90,  -6.96,  -1.97,
01/22 15Z,   0.30,  -7.28,  99.90,  -8.95,  -1.97,
01/22 16Z,   0.40,  -9.78,  99.90, -11.35,  -1.97,
01/22 17Z,   0.50, -11.99,  99.90, -13.46,  -1.97,
01/22 18Z,   0.50, -13.20,  99.90, -14.67,  -1.97,  (min)
01/22 19Z,   0.50, -12.96,  99.90, -14.43,  -1.97,
01/22 20Z,   0.40, -11.28,  99.90, -12.85,  -1.97,
01/22 21Z,   0.30,  -8.73,  99.90, -10.40,  -1.97,
01/22 22Z,   0.30,  -6.17,  99.90,  -7.84,  -1.97,
01/22 23Z,   0.20,  -4.33,  99.90,  -6.10,  -1.97,
01/23 00Z,   0.20,  -3.62,  99.90,  -5.40,  -1.97,  (max)
01/23 01Z,   0.30,  -4.14,  99.90,  -5.81,  -1.97,
01/23 02Z,   0.30,  -5.77,  99.90,  -7.44,  -1.97,
01/23 03Z,   0.30,  -8.27,  99.90,  -9.94,  -1.97,
01/23 04Z,   0.20, -11.21,  99.90, -12.98,  -1.97,
01/23 05Z,   0.20, -13.93,  99.90, -15.70,  -1.97,
01/23 06Z,   0.20, -15.70,  99.90, -17.47,  -1.97,
01/23 07Z,   0.30, -15.96,  99.90, -17.63,  -1.97,  (min)
01/23 08Z,   0.40, -14.55,  99.90, -16.12,  -1.97,
01/23 09Z,   0.50, -11.87,  99.90, -13.34,  -1.97,
01/23 10Z,   0.40,  -8.74,  99.90, -10.31,  -1.97,
01/23 11Z,   0.40,  -6.01,  99.90,  -7.58,  -1.97,
01/23 12Z,   0.30,  -4.24,  99.90,  -5.91,  -1.97,
01/23 13Z,   0.30,  -3.64,  99.90,  -5.31,  -1.97,  (max)
01/23 14Z,   0.20,  -4.21,  99.90,  -5.98,  -1.97,
01/23 15Z,   0.20,  -5.82,  99.90,  -7.59,  -1.97,
01/23 16Z,   0.20,  -8.16,  99.90,  -9.93,  -1.97,
01/23 17Z,   0.20, -10.69,  99.90, -12.46,  -1.97,
01/23 18Z,   0.40, -12.70,  99.90, -14.28,  -1.97,
01/23 19Z,   0.40, -13.56,  99.90, -15.13,  -1.97,  (min)
01/23 20Z,   0.30, -12.93,  99.90, -14.60,  -1.97,
01/23 21Z,   0.30, -11.02,  99.90, -12.69,  -1.97,
01/23 22Z,   0.30,  -8.53,  99.90, -10.20,  -1.97,
01/23 23Z,   0.30,  -6.28,  99.90,  -7.95,  -1.97,
01/24 00Z,   0.20,  -4.89,  99.90,  -6.66,  -1.97,