EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 07/17/2026 05:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   1.30,  -5.59,  -6.06,  99.90,  -1.77,
07/15 13Z,   1.40, -10.53, -11.04,  99.90,  -1.91,
07/15 14Z,   1.50, -16.28, -16.90,  99.90,  -2.12,
07/15 15Z,   1.50, -21.50, -22.22,  99.90,  -2.22,
07/15 16Z,   1.50, -24.72, -25.50,  99.90,  -2.28,
07/15 17Z,   1.50, -25.07, -25.68,  99.90,  -2.11,  (min)
07/15 18Z,   1.40, -22.70, -23.19,  99.90,  -1.89,
07/15 19Z,   1.60, -18.41, -19.17,  99.90,  -2.36,
07/15 20Z,   1.70, -13.30, -14.10,  99.90,  -2.50,
07/15 21Z,   1.80,  -8.55,  -9.15,  99.90,  -2.40,
07/15 22Z,   1.80,  -5.20,  -5.73,  99.90,  -2.33,
07/15 23Z,   1.80,  -3.85,  -4.58,  99.90,  -2.53,  (max)
07/16 00Z,   1.70,  -4.57,  -5.43,  99.90,  -2.56,
07/16 01Z,   1.70,  -7.16,  -7.69,  99.90,  -2.23,
07/16 02Z,   1.70, -11.10, -11.34,  99.90,  -1.94,
07/16 03Z,   1.60, -15.36, -15.56,  99.90,  -1.80,
07/16 04Z,   1.50, -18.53, -19.06,  99.90,  -2.03,
07/16 05Z,   1.40, -19.44, -20.40,  99.90,  -2.36,  (min)
07/16 06Z,   1.50, -17.82, -18.38,  99.90,  -2.06,
07/16 07Z,   1.50, -14.22, -14.82,  99.90,  -2.10,
07/16 08Z,   1.50,  -9.66, -10.51,  99.90,  -2.35,
07/16 09Z,   1.50,  -5.31,  -5.97,  99.90,  -2.16,
07/16 10Z,   1.40,  -2.30,  -2.58,  99.90,  -1.68,
07/16 11Z,   1.30,  -1.45,  -1.79,  99.90,  -1.64,  (max)
07/16 12Z,   1.40,  -2.99,  -3.42,  99.90,  -1.83,
07/16 13Z,   1.30,  -6.64,  -7.23,  99.90,  -1.89,
07/16 14Z,   1.30, -11.83, -12.43,  99.90,  -1.90,
07/16 15Z,   1.30, -17.55, -18.11,  99.90,  -1.86,
07/16 16Z,   1.30, -22.35, -22.97,  99.90,  -1.92,
07/16 17Z,   1.20, -24.85, -25.63,  99.90,  -1.98,  (min)
07/16 18Z,   1.30, -24.41, -25.13,  99.90,  -2.02,
07/16 19Z,   1.30, -21.40, -22.09,  99.90,  -1.99,
07/16 20Z,   1.30, -16.75, -17.78,  99.90,  -2.33,
07/16 21Z,   1.30, -11.60, -12.61,  99.90,  -2.31,
07/16 22Z,   1.40,  -7.10,  -7.81,  99.90,  -2.11,
07/16 23Z,   1.40,  -4.23,  -5.05,  99.90,  -2.22,
07/17 00Z,   1.30,  -3.49,  -4.44,  99.90,  -2.25,  (max)
07/17 01Z,   1.30,  -4.86,  -5.76,  99.90,  -2.20,
07/17 02Z,   1.30,  -8.01,  -8.60,  99.90,  -1.89,
07/17 03Z,   1.30, -12.29, -12.69,  99.90,  -1.70,
07/17 04Z,   1.30, -16.53, -17.05,  99.90,  -1.82,
07/17 05Z,   1.30, -19.33, -20.12,  99.90,  -2.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 06Z,   1.40, -19.71,  99.90, -20.40,  -2.09,  (min)
07/17 07Z,   1.40, -17.63,  99.90, -18.33,  -2.10,
07/17 08Z,   1.40, -13.82,  99.90, -14.52,  -2.10,
07/17 09Z,   1.40,  -9.31,  99.90, -10.01,  -2.10,
07/17 10Z,   1.50,  -5.24,  99.90,  -5.85,  -2.10,
07/17 11Z,   1.50,  -2.69,  99.90,  -3.29,  -2.10,
07/17 12Z,   1.50,  -2.34,  99.90,  -2.94,  -2.11,  (max)
07/17 13Z,   1.60,  -4.28,  99.90,  -4.79,  -2.11,
07/17 14Z,   1.60,  -8.15,  99.90,  -8.66,  -2.11,
07/17 15Z,   1.60, -13.27,  99.90, -13.78,  -2.11,
07/17 16Z,   1.60, -18.56,  99.90, -19.07,  -2.11,
07/17 17Z,   1.60, -22.58,  99.90, -23.09,  -2.11,
07/17 18Z,   1.50, -24.15,  99.90, -24.77,  -2.11,  (min)
07/17 19Z,   1.50, -22.93,  99.90, -23.54,  -2.11,
07/17 20Z,   1.50, -19.46,  99.90, -20.08,  -2.11,
07/17 21Z,   1.50, -14.74,  99.90, -15.36,  -2.11,
07/17 22Z,   1.50,  -9.86,  99.90, -10.47,  -2.11,
07/17 23Z,   1.60,  -5.89,  99.90,  -6.41,  -2.11,
07/18 00Z,   1.60,  -3.71,  99.90,  -4.22,  -2.11,
07/18 01Z,   1.70,  -3.67,  99.90,  -4.08,  -2.11,  (max)
07/18 02Z,   1.80,  -5.64,  99.90,  -5.95,  -2.11,
07/18 03Z,   1.90,  -9.17,  99.90,  -9.38,  -2.11,
07/18 04Z,   1.90, -13.49,  99.90, -13.70,  -2.11,
07/18 05Z,   1.90, -17.41,  99.90, -17.62,  -2.11,
07/18 06Z,   2.00, -19.64,  99.90, -19.76,  -2.11,  (min)
07/18 07Z,   2.00, -19.49,  99.90, -19.60,  -2.11,
07/18 08Z,   2.00, -17.13,  99.90, -17.24,  -2.11,
07/18 09Z,   1.80, -13.36,  99.90, -13.68,  -2.11,
07/18 10Z,   1.70,  -9.18,  99.90,  -9.59,  -2.11,
07/18 11Z,   1.60,  -5.63,  99.90,  -6.14,  -2.11,
07/18 12Z,   1.60,  -3.66,  99.90,  -4.17,  -2.11,  (max)
07/18 13Z,   1.50,  -3.80,  99.90,  -4.42,  -2.11,
07/18 14Z,   1.50,  -6.01,  99.90,  -6.63,  -2.11,
07/18 15Z,   1.40,  -9.83,  99.90, -10.54,  -2.11,
07/18 16Z,   1.40, -14.52,  99.90, -15.23,  -2.11,
07/18 17Z,   1.40, -19.02,  99.90, -19.73,  -2.11,
07/18 18Z,   1.50, -22.04,  99.90, -22.65,  -2.11,
07/18 19Z,   1.50, -22.66,  99.90, -23.27,  -2.11,  (min)
07/18 20Z,   1.50, -20.82,  99.90, -21.43,  -2.11,
07/18 21Z,   1.50, -17.18,  99.90, -17.80,  -2.11,
07/18 22Z,   1.50, -12.69,  99.90, -13.31,  -2.11,
07/18 23Z,   1.50,  -8.35,  99.90,  -8.96,  -2.11,
07/19 00Z,   1.60,  -5.12,  99.90,  -5.63,  -2.11,
07/19 01Z,   1.60,  -3.72,  99.90,  -4.24,  -2.11,  (max)
07/19 02Z,   1.60,  -4.36,  99.90,  -4.87,  -2.11,
07/19 03Z,   1.60,  -6.75,  99.90,  -7.27,  -2.11,
07/19 04Z,   1.60, -10.38,  99.90, -10.90,  -2.11,
07/19 05Z,   1.50, -14.45,  99.90, -15.07,  -2.11,
07/19 06Z,   1.40, -17.84,  99.90, -18.56,  -2.11,
07/19 07Z,   1.40, -19.48,  99.90, -20.19,  -2.11,  (min)
07/19 08Z,   1.30, -18.91,  99.90, -19.73,  -2.11,
07/19 09Z,   1.20, -16.51,  99.90, -17.42,  -2.11,
07/19 10Z,   1.10, -13.04,  99.90, -14.05,  -2.11,
07/19 11Z,   1.00,  -9.39,  99.90, -10.50,  -2.11,
07/19 12Z,   1.00,  -6.47,  99.90,  -7.59,  -2.11,
07/19 13Z,   1.10,  -5.09,  99.90,  -6.11,  -2.11,  (max)
07/19 14Z,   1.10,  -5.61,  99.90,  -6.63,  -2.11,
07/19 15Z,   1.10,  -7.85,  99.90,  -8.86,  -2.11,
07/19 16Z,   1.20, -11.29,  99.90, -12.21,  -2.11,
07/19 17Z,   1.20, -15.25,  99.90, -16.16,  -2.11,
07/19 18Z,   1.20, -18.75,  99.90, -19.67,  -2.11,
07/19 19Z,   1.20, -20.75,  99.90, -21.66,  -2.11,  (min)
07/19 20Z,   1.20, -20.59,  99.90, -21.50,  -2.11,
07/19 21Z,   1.10, -18.42,  99.90, -19.43,  -2.11,
07/19 22Z,   1.10, -14.92,  99.90, -15.93,  -2.11,
07/19 23Z,   1.10, -10.93,  99.90, -11.94,  -2.11,
07/20 00Z,   1.10,  -7.31,  99.90,  -8.32,  -2.11,
07/20 01Z,   1.10,  -4.89,  99.90,  -5.90,  -2.11,
07/20 02Z,   1.20,  -4.24,  99.90,  -5.15,  -2.11,  (max)
07/20 03Z,   1.20,  -5.38,  99.90,  -6.29,  -2.11,
07/20 04Z,   1.30,  -7.95,  99.90,  -8.77,  -2.11,
07/20 05Z,   1.30, -11.43,  99.90, -12.24,  -2.11,
07/20 06Z,   1.30, -15.05,  99.90, -15.86,  -2.11,
07/20 07Z,   1.30, -17.84,  99.90, -18.65,  -2.11,
07/20 08Z,   1.30, -18.96,  99.90, -19.78,  -2.11,  (min)
07/20 09Z,   1.20, -18.20,  99.90, -19.12,  -2.11,
07/20 10Z,   1.10, -15.98,  99.90, -17.00,  -2.11,
07/20 11Z,   1.00, -12.99,  99.90, -14.11,  -2.11,
07/20 12Z,   0.90,  -9.97,  99.90, -11.18,  -2.11,
07/20 13Z,   0.80,  -7.68,  99.90,  -8.99,  -2.11,
07/20 14Z,   0.80,  -6.77,  99.90,  -8.08,  -2.11,  (max)
07/20 15Z,   0.90,  -7.44,  99.90,  -8.65,  -2.11,
07/20 16Z,   1.10,  -9.42,  99.90, -10.43,  -2.11,
07/20 17Z,   1.20, -12.23,  99.90, -13.15,  -2.11,
07/20 18Z,   1.40, -15.29,  99.90, -16.01,  -2.11,
07/20 19Z,   1.40, -17.81,  99.90, -18.52,  -2.11,
07/20 20Z,   1.50, -18.95,  99.90, -19.56,  -2.11,  (min)
07/20 21Z,   1.40, -18.30,  99.90, -19.01,  -2.11,
07/20 22Z,   1.40, -16.11,  99.90, -16.83,  -2.11,
07/20 23Z,   1.30, -13.01,  99.90, -13.82,  -2.11,
07/21 00Z,   1.30,  -9.67,  99.90, -10.49,  -2.11,