EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 06/18/2026 08:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 12Z,   1.10,  -3.70,  -4.36,  99.90,  -1.76,
06/16 13Z,   0.90,  -7.07,  -7.69,  99.90,  -1.52,
06/16 14Z,   0.90, -11.21, -11.68,  99.90,  -1.37,
06/16 15Z,   0.80, -15.27, -15.60,  99.90,  -1.13,
06/16 16Z,   0.80, -18.28, -18.54,  99.90,  -1.06,
06/16 17Z,   0.80, -19.46, -19.79,  99.90,  -1.13,  (min)
06/16 18Z,   0.90, -18.55, -18.94,  99.90,  -1.29,
06/16 19Z,   0.90, -15.97, -16.49,  99.90,  -1.42,
06/16 20Z,   0.90, -12.57, -13.25,  99.90,  -1.58,
06/16 21Z,   0.90,  -9.21,  -9.99,  99.90,  -1.68,
06/16 22Z,   0.90,  -6.55,  -7.39,  99.90,  -1.74,
06/16 23Z,   0.80,  -4.95,  -5.84,  99.90,  -1.69,
06/17 00Z,   0.80,  -4.64,  -5.56,  99.90,  -1.72,  (max)
06/17 01Z,   0.70,  -5.63,  -6.67,  99.90,  -1.74,
06/17 02Z,   0.70,  -7.65,  -8.58,  99.90,  -1.63,
06/17 03Z,   0.60, -10.10, -10.96,  99.90,  -1.46,
06/17 04Z,   0.60, -12.15, -12.87,  99.90,  -1.32,
06/17 05Z,   0.60, -13.00, -13.67,  99.90,  -1.27,  (min)
06/17 06Z,   0.60, -12.21, -12.97,  99.90,  -1.36,
06/17 07Z,   0.50,  -9.97, -10.74,  99.90,  -1.27,
06/17 08Z,   0.50,  -6.97,  -7.88,  99.90,  -1.41,
06/17 09Z,   0.40,  -4.13,  -5.11,  99.90,  -1.38,
06/17 10Z,   0.40,  -2.14,  -3.15,  99.90,  -1.41,
06/17 11Z,   0.30,  -1.42,  -2.35,  99.90,  -1.23,  (max)
06/17 12Z,   0.40,  -2.18,  -3.10,  99.90,  -1.32,
06/17 13Z,   0.30,  -4.42,  -5.34,  99.90,  -1.22,
06/17 14Z,   0.20,  -7.88,  -8.76,  99.90,  -1.08,
06/17 15Z,   0.10, -11.96, -12.71,  99.90,  -0.85,
06/17 16Z,   0.10, -15.80, -16.52,  99.90,  -0.82,
06/17 17Z,   0.20, -18.43, -19.17,  99.90,  -0.94,
06/17 18Z,   0.30, -19.16, -19.99,  99.90,  -1.13,  (min)
06/17 19Z,   0.30, -17.88, -18.81,  99.90,  -1.23,
06/17 20Z,   0.20, -15.09, -16.10,  99.90,  -1.21,
06/17 21Z,   0.20, -11.67, -12.72,  99.90,  -1.25,
06/17 22Z,   0.20,  -8.46,  -9.59,  99.90,  -1.33,
06/17 23Z,   0.20,  -6.03,  -7.25,  99.90,  -1.42,
06/18 00Z,   0.20,  -4.70,  -6.05,  99.90,  -1.55,  (max)
06/18 01Z,   0.10,  -4.65,  -6.06,  99.90,  -1.51,
06/18 02Z,   0.10,  -5.86,  -7.19,  99.90,  -1.43,
06/18 03Z,   0.00,  -8.02,  -9.22,  99.90,  -1.20,
06/18 04Z,   0.00, -10.49, -11.60,  99.90,  -1.11,
06/18 05Z,   0.10, -12.43, -13.51,  99.90,  -1.18,
06/18 06Z,   0.10, -13.09, -14.22,  99.90,  -1.23,  (min)
06/18 07Z,   0.10, -12.13, -13.32,  99.90,  -1.29,
06/18 08Z,   0.10,  -9.85, -11.07,  99.90,  -1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 09Z,   0.00,  -6.98,  99.90,  -8.31,  -1.33,
06/18 10Z,   0.10,  -4.39,  99.90,  -5.62,  -1.33,
06/18 11Z,   0.10,  -2.68,  99.90,  -3.91,  -1.33,
06/18 12Z,   0.10,  -2.21,  99.90,  -3.44,  -1.33,  (max)
06/18 13Z,   0.20,  -3.12,  99.90,  -4.25,  -1.34,
06/18 14Z,   0.20,  -5.39,  99.90,  -6.53,  -1.34,
06/18 15Z,   0.10,  -8.74,  99.90,  -9.98,  -1.34,
06/18 16Z,   0.00, -12.57,  99.90, -13.91,  -1.34,
06/18 17Z,   0.00, -16.00,  99.90, -17.34,  -1.34,
06/18 18Z,   0.00, -18.14,  99.90, -19.49,  -1.35,
06/18 19Z,   0.00, -18.41,  99.90, -19.76,  -1.35,  (min)
06/18 20Z,   0.10, -16.81,  99.90, -18.06,  -1.35,
06/18 21Z,   0.10, -13.94,  99.90, -15.19,  -1.35,
06/18 22Z,   0.10, -10.67,  99.90, -11.93,  -1.35,
06/18 23Z,   0.10,  -7.75,  99.90,  -9.00,  -1.35,
06/19 00Z,   0.20,  -5.64,  99.90,  -6.79,  -1.35,
06/19 01Z,   0.10,  -4.60,  99.90,  -5.85,  -1.35,  (max)
06/19 02Z,   0.10,  -4.79,  99.90,  -6.04,  -1.35,
06/19 03Z,   0.00,  -6.15,  99.90,  -7.51,  -1.35,
06/19 04Z,   0.00,  -8.36,  99.90,  -9.72,  -1.35,
06/19 05Z,   0.00, -10.77,  99.90, -12.12,  -1.35,
06/19 06Z,   0.00, -12.57,  99.90, -13.92,  -1.35,
06/19 07Z,   0.00, -13.07,  99.90, -14.42,  -1.35,  (min)
06/19 08Z,   0.10, -12.04,  99.90, -13.29,  -1.35,
06/19 09Z,   0.10,  -9.86,  99.90, -11.11,  -1.35,
06/19 10Z,   0.10,  -7.27,  99.90,  -8.52,  -1.35,
06/19 11Z,   0.00,  -5.03,  99.90,  -6.39,  -1.35,
06/19 12Z,   0.00,  -3.65,  99.90,  -5.00,  -1.35,
06/19 13Z,   0.10,  -3.37,  99.90,  -4.62,  -1.35,  (max)
06/19 14Z,   0.00,  -4.31,  99.90,  -5.66,  -1.35,
06/19 15Z,   0.00,  -6.45,  99.90,  -7.81,  -1.35,
06/19 16Z,   0.00,  -9.52,  99.90, -10.87,  -1.35,
06/19 17Z,   0.00, -12.92,  99.90, -14.28,  -1.35,
06/19 18Z,   0.10, -15.83,  99.90, -17.08,  -1.35,
06/19 19Z,   0.10, -17.43,  99.90, -18.68,  -1.35,  (min)
06/19 20Z,   0.10, -17.26,  99.90, -18.51,  -1.35,
06/19 21Z,   0.10, -15.46,  99.90, -16.71,  -1.35,
06/19 22Z,   0.10, -12.67,  99.90, -13.92,  -1.35,
06/19 23Z,   0.20,  -9.69,  99.90, -10.84,  -1.35,
06/20 00Z,   0.20,  -7.15,  99.90,  -8.30,  -1.35,
06/20 01Z,   0.20,  -5.38,  99.90,  -6.53,  -1.35,
06/20 02Z,   0.30,  -4.60,  99.90,  -5.66,  -1.35,  (max)
06/20 03Z,   0.30,  -4.96,  99.90,  -6.02,  -1.35,
06/20 04Z,   0.30,  -6.42,  99.90,  -7.47,  -1.35,
06/20 05Z,   0.20,  -8.63,  99.90,  -9.78,  -1.35,
06/20 06Z,   0.20, -10.95,  99.90, -12.10,  -1.35,
06/20 07Z,   0.30, -12.60,  99.90, -13.65,  -1.35,
06/20 08Z,   0.30, -12.99,  99.90, -14.04,  -1.35,  (min)
06/20 09Z,   0.20, -12.00,  99.90, -13.16,  -1.35,
06/20 10Z,   0.30, -10.06,  99.90, -11.11,  -1.35,
06/20 11Z,   0.30,  -7.87,  99.90,  -8.92,  -1.35,
06/20 12Z,   0.40,  -6.04,  99.90,  -6.99,  -1.35,
06/20 13Z,   0.40,  -4.93,  99.90,  -5.88,  -1.35,
06/20 14Z,   0.40,  -4.73,  99.90,  -5.68,  -1.35,  (max)
06/20 15Z,   0.30,  -5.55,  99.90,  -6.61,  -1.35,
06/20 16Z,   0.20,  -7.43,  99.90,  -8.58,  -1.35,
06/20 17Z,   0.20, -10.09,  99.90, -11.24,  -1.35,
06/20 18Z,   0.20, -12.98,  99.90, -14.13,  -1.35,
06/20 19Z,   0.30, -15.30,  99.90, -16.35,  -1.35,
06/20 20Z,   0.40, -16.36,  99.90, -17.31,  -1.35,  (min)
06/20 21Z,   0.40, -15.84,  99.90, -16.79,  -1.35,
06/20 22Z,   0.40, -13.98,  99.90, -14.93,  -1.35,
06/20 23Z,   0.40, -11.42,  99.90, -12.37,  -1.35,
06/21 00Z,   0.40,  -8.83,  99.90,  -9.78,  -1.35,
06/21 01Z,   0.40,  -6.67,  99.90,  -7.62,  -1.35,
06/21 02Z,   0.40,  -5.20,  99.90,  -6.15,  -1.35,
06/21 03Z,   0.30,  -4.63,  99.90,  -5.68,  -1.35,  (max)
06/21 04Z,   0.30,  -5.12,  99.90,  -6.17,  -1.35,
06/21 05Z,   0.40,  -6.64,  99.90,  -7.59,  -1.35,
06/21 06Z,   0.50,  -8.83,  99.90,  -9.68,  -1.35,
06/21 07Z,   0.50, -11.04,  99.90, -11.90,  -1.35,
06/21 08Z,   0.60, -12.58,  99.90, -13.33,  -1.35,
06/21 09Z,   0.50, -12.94,  99.90, -13.79,  -1.35,  (min)
06/21 10Z,   0.50, -12.11,  99.90, -12.96,  -1.35,
06/21 11Z,   0.50, -10.52,  99.90, -11.38,  -1.35,
06/21 12Z,   0.50,  -8.76,  99.90,  -9.61,  -1.35,
06/21 13Z,   0.50,  -7.27,  99.90,  -8.12,  -1.35,
06/21 14Z,   0.40,  -6.30,  99.90,  -7.25,  -1.35,
06/21 15Z,   0.30,  -6.03,  99.90,  -7.08,  -1.35,  (max)
06/21 16Z,   0.30,  -6.63,  99.90,  -7.68,  -1.35,
06/21 17Z,   0.30,  -8.17,  99.90,  -9.22,  -1.35,
06/21 18Z,   0.30, -10.38,  99.90, -11.43,  -1.35,
06/21 19Z,   0.30, -12.70,  99.90, -13.76,  -1.35,
06/21 20Z,   0.40, -14.45,  99.90, -15.40,  -1.35,
06/21 21Z,   0.40, -15.05,  99.90, -16.00,  -1.35,  (min)
06/21 22Z,   0.50, -14.32,  99.90, -15.17,  -1.35,
06/21 23Z,   0.60, -12.56,  99.90, -13.31,  -1.35,
06/22 00Z,   0.50, -10.32,  99.90, -11.18,  -1.35,