EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 06/17/2026 21:23:53 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 06Z,   2.30, -10.19, -10.13,  99.90,  -2.24,
06/16 07Z,   2.20,  -6.01,  -6.31,  99.90,  -2.50,
06/16 08Z,   2.10,  -1.68,  -1.90,  99.90,  -2.32,
06/16 09Z,   2.10,   1.69,   1.51,  99.90,  -2.28,
06/16 10Z,   2.00,   3.18,   3.02,  99.90,  -2.16,  (max)
06/16 11Z,   2.00,   2.34,   2.16,  99.90,  -2.18,
06/16 12Z,   2.20,  -0.69,  -0.99,  99.90,  -2.50,
06/16 13Z,   2.10,  -5.41,  -5.88,  99.90,  -2.57,
06/16 14Z,   2.00, -11.07, -11.65,  99.90,  -2.58,
06/16 15Z,   1.80, -16.48, -16.99,  99.90,  -2.31,
06/16 16Z,   1.70, -20.20, -20.65,  99.90,  -2.15,
06/16 17Z,   1.70, -21.18, -21.33,  99.90,  -1.85,  (min)
06/16 18Z,   2.00, -19.32, -19.52,  99.90,  -2.20,
06/16 19Z,   1.90, -15.38, -15.75,  99.90,  -2.27,
06/16 20Z,   1.80, -10.45, -11.03,  99.90,  -2.38,
06/16 21Z,   1.80,  -5.66,  -6.45,  99.90,  -2.59,
06/16 22Z,   1.80,  -2.04,  -2.83,  99.90,  -2.59,
06/16 23Z,   1.80,  -0.27,  -1.14,  99.90,  -2.67,  (max)
06/17 00Z,   1.80,  -0.50,  -1.47,  99.90,  -2.77,
06/17 01Z,   1.80,  -2.52,  -3.17,  99.90,  -2.45,
06/17 02Z,   1.70,  -5.86,  -6.27,  99.90,  -2.11,
06/17 03Z,   1.60,  -9.74, -10.02,  99.90,  -1.88,
06/17 04Z,   1.60, -12.92, -13.29,  99.90,  -1.97,
06/17 05Z,   1.50, -14.19, -14.79,  99.90,  -2.10,  (min)
06/17 06Z,   1.60, -13.03, -13.48,  99.90,  -2.05,
06/17 07Z,   1.50,  -9.86, -10.20,  99.90,  -1.84,
06/17 08Z,   1.40,  -5.62,  -6.13,  99.90,  -1.91,
06/17 09Z,   1.30,  -1.41,  -1.99,  99.90,  -1.88,
06/17 10Z,   1.20,   1.70,   1.31,  99.90,  -1.59,
06/17 11Z,   1.10,   2.85,   2.30,  99.90,  -1.65,  (max)
06/17 12Z,   1.20,   1.69,   1.16,  99.90,  -1.73,
06/17 13Z,   1.10,  -1.59,  -2.22,  99.90,  -1.73,
06/17 14Z,   1.10,  -6.45,  -7.15,  99.90,  -1.80,
06/17 15Z,   1.10, -12.05, -12.69,  99.90,  -1.74,
06/17 16Z,   1.10, -17.13, -17.70,  99.90,  -1.67,
06/17 17Z,   1.20, -20.29, -20.94,  99.90,  -1.85,
06/17 18Z,   1.20, -20.65, -21.19,  99.90,  -1.74,  (min)
06/17 19Z,   1.30, -18.35, -18.92,  99.90,  -1.87,
06/17 20Z,   1.30, -14.21, -15.06,  99.90,  -2.15,
06/17 21Z,   1.20,  -9.34, -10.24,  99.90,  -2.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 22Z,   1.20,  -4.79,  99.90,  -5.71,  -2.12,
06/17 23Z,   1.20,  -1.52,  99.90,  -2.46,  -2.14,
06/18 00Z,   1.20,  -0.13,  99.90,  -1.10,  -2.17,  (max)
06/18 01Z,   1.20,  -0.72,  99.90,  -1.71,  -2.19,
06/18 02Z,   1.20,  -3.03,  99.90,  -4.04,  -2.21,
06/18 03Z,   1.20,  -6.55,  99.90,  -7.58,  -2.23,
06/18 04Z,   1.10, -10.39,  99.90, -11.54,  -2.25,
06/18 05Z,   1.10, -13.31,  99.90, -14.48,  -2.27,
06/18 06Z,   1.00, -14.21,  99.90, -15.50,  -2.29,  (min)
06/18 07Z,   1.00, -12.78,  99.90, -14.09,  -2.31,
06/18 08Z,   1.00,  -9.56,  99.90, -10.89,  -2.33,
06/18 09Z,   1.00,  -5.48,  99.90,  -6.83,  -2.35,
06/18 10Z,   1.00,  -1.56,  99.90,  -2.91,  -2.35,
06/18 11Z,   1.00,   1.18,  99.90,  -0.17,  -2.35,
06/18 12Z,   1.00,   1.98,  99.90,   0.63,  -2.35,  (max)
06/18 13Z,   1.00,   0.57,  99.90,  -0.78,  -2.35,
06/18 14Z,   0.90,  -2.80,  99.90,  -4.25,  -2.35,
06/18 15Z,   0.90,  -7.55,  99.90,  -9.00,  -2.35,
06/18 16Z,   0.90, -12.79,  99.90, -14.24,  -2.35,
06/18 17Z,   0.90, -17.28,  99.90, -18.73,  -2.35,
06/18 18Z,   0.80, -19.73,  99.90, -21.28,  -2.35,  (min)
06/18 19Z,   0.80, -19.52,  99.90, -21.07,  -2.35,
06/18 20Z,   0.70, -16.93,  99.90, -18.58,  -2.35,
06/18 21Z,   0.70, -12.82,  99.90, -14.47,  -2.35,
06/18 22Z,   0.70,  -8.20,  99.90,  -9.85,  -2.35,
06/18 23Z,   0.80,  -4.04,  99.90,  -5.59,  -2.35,
06/19 00Z,   0.90,  -1.22,  99.90,  -2.67,  -2.35,
06/19 01Z,   1.00,  -0.26,  99.90,  -1.61,  -2.35,  (max)
06/19 02Z,   1.10,  -1.18,  99.90,  -2.43,  -2.35,
06/19 03Z,   1.30,  -3.67,  99.90,  -4.72,  -2.35,
06/19 04Z,   1.40,  -7.19,  99.90,  -8.14,  -2.35,
06/19 05Z,   1.40, -10.84,  99.90, -11.79,  -2.35,
06/19 06Z,   1.30, -13.42,  99.90, -14.47,  -2.35,
06/19 07Z,   1.20, -14.00,  99.90, -15.15,  -2.35,  (min)
06/19 08Z,   1.00, -12.47,  99.90, -13.82,  -2.35,
06/19 09Z,   0.80,  -9.40,  99.90, -10.95,  -2.35,
06/19 10Z,   0.60,  -5.66,  99.90,  -7.41,  -2.35,
06/19 11Z,   0.50,  -2.17,  99.90,  -4.02,  -2.35,
06/19 12Z,   0.40,   0.16,  99.90,  -1.79,  -2.35,
06/19 13Z,   0.50,   0.64,  99.90,  -1.21,  -2.35,  (max)
06/19 14Z,   0.60,  -0.90,  99.90,  -2.65,  -2.35,
06/19 15Z,   0.80,  -4.14,  99.90,  -5.69,  -2.35,
06/19 16Z,   1.00,  -8.50,  99.90,  -9.85,  -2.35,
06/19 17Z,   1.10, -13.13,  99.90, -14.38,  -2.35,
06/19 18Z,   1.20, -16.86,  99.90, -18.01,  -2.35,
06/19 19Z,   1.20, -18.61,  99.90, -19.76,  -2.35,  (min)
06/19 20Z,   1.20, -17.95,  99.90, -19.10,  -2.35,
06/19 21Z,   1.20, -15.26,  99.90, -16.41,  -2.35,
06/19 22Z,   1.20, -11.37,  99.90, -12.52,  -2.35,
06/19 23Z,   1.20,  -7.14,  99.90,  -8.29,  -2.35,
06/20 00Z,   1.20,  -3.46,  99.90,  -4.61,  -2.35,
06/20 01Z,   1.20,  -1.13,  99.90,  -2.28,  -2.35,
06/20 02Z,   1.10,  -0.57,  99.90,  -1.82,  -2.35,  (max)
06/20 03Z,   1.10,  -1.74,  99.90,  -2.99,  -2.35,
06/20 04Z,   1.20,  -4.28,  99.90,  -5.43,  -2.35,
06/20 05Z,   1.20,  -7.67,  99.90,  -8.82,  -2.35,
06/20 06Z,   1.30, -11.03,  99.90, -12.08,  -2.35,
06/20 07Z,   1.40, -13.29,  99.90, -14.24,  -2.35,
06/20 08Z,   1.40, -13.69,  99.90, -14.64,  -2.35,  (min)
06/20 09Z,   1.30, -12.25,  99.90, -13.30,  -2.35,
06/20 10Z,   1.20,  -9.51,  99.90, -10.66,  -2.35,
06/20 11Z,   1.20,  -6.22,  99.90,  -7.37,  -2.35,
06/20 12Z,   1.10,  -3.19,  99.90,  -4.44,  -2.35,
06/20 13Z,   1.10,  -1.24,  99.90,  -2.49,  -2.35,
06/20 14Z,   1.10,  -0.97,  99.90,  -2.22,  -2.35,  (max)
06/20 15Z,   1.10,  -2.45,  99.90,  -3.70,  -2.35,
06/20 16Z,   1.20,  -5.35,  99.90,  -6.50,  -2.35,
06/20 17Z,   1.30,  -9.12,  99.90, -10.17,  -2.35,
06/20 18Z,   1.40, -12.99,  99.90, -13.94,  -2.35,
06/20 19Z,   1.40, -15.95,  99.90, -16.90,  -2.35,
06/20 20Z,   1.40, -17.08,  99.90, -18.03,  -2.35,  (min)
06/20 21Z,   1.40, -16.14,  99.90, -17.09,  -2.35,
06/20 22Z,   1.30, -13.55,  99.90, -14.60,  -2.35,
06/20 23Z,   1.30,  -9.99,  99.90, -11.04,  -2.35,
06/21 00Z,   1.30,  -6.24,  99.90,  -7.29,  -2.35,
06/21 01Z,   1.30,  -3.07,  99.90,  -4.12,  -2.35,
06/21 02Z,   1.40,  -1.20,  99.90,  -2.15,  -2.35,
06/21 03Z,   1.60,  -0.97,  99.90,  -1.72,  -2.35,  (max)
06/21 04Z,   1.70,  -2.27,  99.90,  -2.92,  -2.35,
06/21 05Z,   1.80,  -4.77,  99.90,  -5.32,  -2.35,
06/21 06Z,   1.80,  -7.96,  99.90,  -8.51,  -2.35,
06/21 07Z,   1.80, -11.05,  99.90, -11.60,  -2.35,
06/21 08Z,   1.70, -13.08,  99.90, -13.73,  -2.35,
06/21 09Z,   1.60, -13.46,  99.90, -14.21,  -2.35,  (min)
06/21 10Z,   1.50, -12.24,  99.90, -13.09,  -2.35,
06/21 11Z,   1.30,  -9.91,  99.90, -10.96,  -2.35,
06/21 12Z,   1.20,  -7.08,  99.90,  -8.23,  -2.35,
06/21 13Z,  99.90,  -4.46,  99.90,  99.90,  -2.35,
06/21 14Z,  99.90,  -2.79,  99.90,  99.90,  -2.35,
06/21 15Z,  99.90,  -2.57,  99.90,  99.90,  -2.35,
06/21 16Z,  99.90,  -3.81,  99.90,  99.90,  -2.35,
06/21 17Z,  99.90,  -6.20,  99.90,  99.90,  -2.35,
06/21 18Z,  99.90,  -9.28,  99.90,  99.90,  -2.35,