EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Yakutat, AK : 07/18/2026 05:23:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 12Z,  -0.60,  -2.85,  -3.41,  99.90,   0.04,  (max)
07/16 13Z,  -0.60,  -5.33,  -5.90,  99.90,   0.03,
07/16 14Z,  -0.60,  -8.53,  -9.02,  99.90,   0.11,
07/16 15Z,  -0.60, -11.76, -12.32,  99.90,   0.04,
07/16 16Z,  -0.60, -14.30, -14.86,  99.90,   0.04,
07/16 17Z,  -0.70, -15.60, -16.29,  99.90,   0.01,  (min)
07/16 18Z,  -0.60, -15.42, -16.06,  99.90,  -0.04,
07/16 19Z,  -0.60, -13.82, -14.48,  99.90,  -0.06,
07/16 20Z,  -0.60, -11.24, -11.95,  99.90,  -0.11,
07/16 21Z,  -0.60,  -8.30,  -8.93,  99.90,  -0.03,
07/16 22Z,  -0.60,  -5.69,  -6.41,  99.90,  -0.12,
07/16 23Z,  -0.60,  -4.00,  -4.56,  99.90,   0.04,
07/17 00Z,  -0.60,  -3.55,  -4.30,  99.90,  -0.15,  (max)
07/17 01Z,  -0.60,  -4.36,  -5.05,  99.90,  -0.09,
07/17 02Z,  -0.60,  -6.11,  -6.68,  99.90,   0.03,
07/17 03Z,  -0.60,  -8.25,  -8.77,  99.90,   0.08,
07/17 04Z,  -0.60, -10.15, -10.75,  99.90,  -0.00,
07/17 05Z,  -0.50, -11.25, -11.81,  99.90,  -0.06,
07/17 06Z,  -0.50, -11.21, -11.90,  99.90,  -0.19,  (min)
07/17 07Z,  -0.50, -10.01, -10.74,  99.90,  -0.23,
07/17 08Z,  -0.50,  -7.94,  -8.58,  99.90,  -0.14,
07/17 09Z,  -0.50,  -5.54,  -6.17,  99.90,  -0.13,
07/17 10Z,  -0.50,  -3.46,  -4.02,  99.90,  -0.06,
07/17 11Z,  -0.50,  -2.28,  -2.89,  99.90,  -0.11,  (max)
07/17 12Z,  -0.40,  -2.37,  -2.91,  99.90,  -0.14,
07/17 13Z,  -0.50,  -3.81,  -4.38,  99.90,  -0.07,
07/17 14Z,  -0.50,  -6.31,  -6.78,  99.90,   0.03,
07/17 15Z,  -0.50,  -9.34,  -9.71,  99.90,   0.13,
07/17 16Z,  -0.50, -12.21, -12.76,  99.90,  -0.05,
07/17 17Z,  -0.50, -14.27, -14.72,  99.90,   0.05,
07/17 18Z,  -0.30, -15.07, -15.51,  99.90,  -0.14,  (min)
07/17 19Z,  -0.30, -14.44, -15.08,  99.90,  -0.34,
07/17 20Z,  -0.40, -12.56, -13.06,  99.90,  -0.10,
07/17 21Z,  -0.40,  -9.91, -10.37,  99.90,  -0.06,
07/17 22Z,  -0.40,  -7.11,  -7.72,  99.90,  -0.21,
07/17 23Z,  -0.30,  -4.82,  -5.14,  99.90,  -0.02,
07/18 00Z,  -0.10,  -3.55,  -4.06,  99.90,  -0.41,
07/18 01Z,  -0.20,  -3.52,  -4.05,  99.90,  -0.33,  (max)
07/18 02Z,  -0.20,  -4.66,  -4.91,  99.90,  -0.05,
07/18 03Z,  -0.20,  -6.59,  -7.08,  99.90,  -0.29,
07/18 04Z,  -0.10,  -8.76,  -9.21,  99.90,  -0.35,
07/18 05Z,  -0.10, -10.56, -10.92,  99.90,  -0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,  -0.10, -11.48,  99.90, -11.84,  -0.25,  (min)
07/18 07Z,   0.00, -11.29,  99.90, -11.54,  -0.24,
07/18 08Z,   0.00, -10.03,  99.90, -10.26,  -0.23,
07/18 09Z,   0.00,  -8.03,  99.90,  -8.25,  -0.22,
07/18 10Z,   0.00,  -5.83,  99.90,  -6.04,  -0.21,
07/18 11Z,   0.00,  -4.03,  99.90,  -4.23,  -0.20,
07/18 12Z,   0.00,  -3.15,  99.90,  -3.34,  -0.19,  (max)
07/18 13Z,  -0.10,  -3.46,  99.90,  -3.74,  -0.18,
07/18 14Z,  -0.10,  -4.95,  99.90,  -5.22,  -0.17,
07/18 15Z,  -0.20,  -7.29,  99.90,  -7.65,  -0.16,
07/18 16Z,  -0.20,  -9.96,  99.90, -10.30,  -0.15,
07/18 17Z,  -0.20, -12.31,  99.90, -12.65,  -0.14,
07/18 18Z,  -0.20, -13.80,  99.90, -14.14,  -0.14,
07/18 19Z,  -0.20, -14.08,  99.90, -14.41,  -0.14,  (min)
07/18 20Z,  -0.20, -13.09,  99.90, -13.42,  -0.14,
07/18 21Z,  -0.20, -11.07,  99.90, -11.41,  -0.14,
07/18 22Z,  -0.20,  -8.52,  99.90,  -8.86,  -0.14,
07/18 23Z,  -0.20,  -6.03,  99.90,  -6.37,  -0.14,
07/19 00Z,  -0.20,  -4.18,  99.90,  -4.52,  -0.14,
07/19 01Z,  -0.30,  -3.37,  99.90,  -3.80,  -0.14,  (max)
07/19 02Z,  -0.40,  -3.72,  99.90,  -4.26,  -0.14,
07/19 03Z,  -0.40,  -5.10,  99.90,  -5.64,  -0.14,
07/19 04Z,  -0.40,  -7.10,  99.90,  -7.63,  -0.14,
07/19 05Z,  -0.40,  -9.17,  99.90,  -9.71,  -0.14,
07/19 06Z,  -0.50, -10.79,  99.90, -11.43,  -0.14,
07/19 07Z,  -0.50, -11.54,  99.90, -12.18,  -0.14,  (min)
07/19 08Z,  -0.50, -11.25,  99.90, -11.89,  -0.14,
07/19 09Z,  -0.50, -10.03,  99.90, -10.66,  -0.14,
07/19 10Z,  -0.50,  -8.22,  99.90,  -8.85,  -0.14,
07/19 11Z,  -0.50,  -6.32,  99.90,  -6.95,  -0.14,
07/19 12Z,  -0.60,  -4.86,  99.90,  -5.59,  -0.14,
07/19 13Z,  -0.60,  -4.24,  99.90,  -4.98,  -0.14,  (max)
07/19 14Z,  -0.60,  -4.67,  99.90,  -5.41,  -0.14,
07/19 15Z,  -0.70,  -6.06,  99.90,  -6.89,  -0.14,
07/19 16Z,  -0.70,  -8.08,  99.90,  -8.92,  -0.14,
07/19 17Z,  -0.70, -10.24,  99.90, -11.07,  -0.14,
07/19 18Z,  -0.70, -12.00,  99.90, -12.83,  -0.14,
07/19 19Z,  -0.70, -12.92,  99.90, -13.75,  -0.14,  (min)
07/19 20Z,  -0.70, -12.76,  99.90, -13.59,  -0.14,
07/19 21Z,  -0.70, -11.55,  99.90, -12.39,  -0.14,
07/19 22Z,  -0.70,  -9.57,  99.90, -10.41,  -0.14,
07/19 23Z,  -0.70,  -7.28,  99.90,  -8.12,  -0.14,
07/20 00Z,  -0.70,  -5.22,  99.90,  -6.05,  -0.14,
07/20 01Z,  -0.70,  -3.84,  99.90,  -4.68,  -0.14,
07/20 02Z,  -0.70,  -3.45,  99.90,  -4.29,  -0.14,  (max)
07/20 03Z,  -0.70,  -4.10,  99.90,  -4.93,  -0.14,
07/20 04Z,  -0.70,  -5.59,  99.90,  -6.42,  -0.14,
07/20 05Z,  -0.70,  -7.53,  99.90,  -8.36,  -0.14,
07/20 06Z,  -0.70,  -9.44,  99.90, -10.28,  -0.14,
07/20 07Z,  -0.70, -10.86,  99.90, -11.70,  -0.14,
07/20 08Z,  -0.70, -11.48,  99.90, -12.31,  -0.14,  (min)
07/20 09Z,  -0.80, -11.18,  99.90, -12.11,  -0.14,
07/20 10Z,  -0.80, -10.09,  99.90, -11.03,  -0.14,
07/20 11Z,  -0.80,  -8.55,  99.90,  -9.48,  -0.14,
07/20 12Z,  -0.80,  -6.98,  99.90,  -7.91,  -0.14,
07/20 13Z,  -0.70,  -5.82,  99.90,  -6.65,  -0.14,
07/20 14Z,  -0.70,  -5.38,  99.90,  -6.21,  -0.14,  (max)
07/20 15Z,  -0.70,  -5.79,  99.90,  -6.62,  -0.14,
07/20 16Z,  -0.60,  -6.93,  99.90,  -7.67,  -0.14,
07/20 17Z,  -0.60,  -8.52,  99.90,  -9.25,  -0.14,
07/20 18Z,  -0.70, -10.12,  99.90, -10.96,  -0.14,
07/20 19Z,  -0.60, -11.31,  99.90, -12.04,  -0.14,
07/20 20Z,  -0.60, -11.75,  99.90, -12.49,  -0.14,  (min)
07/20 21Z,  -0.60, -11.31,  99.90, -12.05,  -0.14,
07/20 22Z,  -0.60, -10.06,  99.90, -10.79,  -0.14,
07/20 23Z,  -0.60,  -8.26,  99.90,  -9.00,  -0.14,
07/21 00Z,  -0.50,  -6.34,  99.90,  -6.98,  -0.14,
07/21 01Z,  -0.50,  -4.73,  99.90,  -5.36,  -0.14,
07/21 02Z,  -0.40,  -3.79,  99.90,  -4.32,  -0.14,
07/21 03Z,  -0.40,  -3.73,  99.90,  -4.26,  -0.14,  (max)
07/21 04Z,  -0.40,  -4.54,  99.90,  -5.07,  -0.14,
07/21 05Z,  -0.40,  -6.03,  99.90,  -6.56,  -0.14,
07/21 06Z,  -0.40,  -7.84,  99.90,  -8.38,  -0.14,
07/21 07Z,  -0.40,  -9.56,  99.90, -10.10,  -0.14,
07/21 08Z,  -0.40, -10.83,  99.90, -11.36,  -0.14,
07/21 09Z,  -0.30, -11.38,  99.90, -11.81,  -0.14,  (min)
07/21 10Z,  -0.30, -11.15,  99.90, -11.58,  -0.14,
07/21 11Z,  -0.30, -10.27,  99.90, -10.70,  -0.14,
07/21 12Z,  -0.30,  -9.00,  99.90,  -9.44,  -0.14,
07/21 13Z,  -0.30,  -7.72,  99.90,  -8.16,  -0.14,
07/21 14Z,  -0.30,  -6.76,  99.90,  -7.20,  -0.14,
07/21 15Z,  -0.30,  -6.37,  99.90,  -6.80,  -0.14,  (max)
07/21 16Z,  -0.30,  -6.63,  99.90,  -7.06,  -0.14,
07/21 17Z,  -0.20,  -7.44,  99.90,  -7.77,  -0.14,
07/21 18Z,  -0.20,  -8.56,  99.90,  -8.89,  -0.14,
07/21 19Z,  -0.20,  -9.65,  99.90,  -9.98,  -0.14,
07/21 20Z,  -0.20, -10.38,  99.90, -10.72,  -0.14,
07/21 21Z,  -0.20, -10.52,  99.90, -10.86,  -0.14,  (min)
07/21 22Z,  -0.20,  -9.97,  99.90, -10.30,  -0.14,
07/21 23Z,  -0.20,  -8.82,  99.90,  -9.15,  -0.14,
07/22 00Z,  -0.20,  -7.30,  99.90,  -7.64,  -0.14,