EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 06/08/2026 14:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 18Z,  -0.10, -17.63, -17.25,  99.90,   0.48,
06/06 19Z,  -0.10, -18.76, -18.48,  99.90,   0.38,  (min)
06/06 20Z,  -0.10, -18.57, -18.27,  99.90,   0.40,
06/06 21Z,  -0.10, -17.15, -16.79,  99.90,   0.46,
06/06 22Z,   0.00, -14.88, -14.43,  99.90,   0.45,
06/06 23Z,   0.00, -12.25, -11.77,  99.90,   0.48,
06/07 00Z,   0.00,  -9.82,  -9.46,  99.90,   0.36,
06/07 01Z,   0.00,  -8.11,  -7.89,  99.90,   0.22,
06/07 02Z,   0.00,  -7.44,  -7.33,  99.90,   0.11,  (max)
06/07 03Z,   0.00,  -7.92,  -7.82,  99.90,   0.10,
06/07 04Z,   0.00,  -9.36,  -9.17,  99.90,   0.19,
06/07 05Z,   0.00, -11.30, -11.00,  99.90,   0.30,
06/07 06Z,  -0.10, -13.17, -12.84,  99.90,   0.43,
06/07 07Z,  -0.10, -14.43, -14.09,  99.90,   0.44,
06/07 08Z,  -0.10, -14.72, -14.41,  99.90,   0.41,  (min)
06/07 09Z,   0.00, -14.00, -13.80,  99.90,   0.20,
06/07 10Z,   0.00, -12.46, -12.38,  99.90,   0.08,
06/07 11Z,   0.00, -10.54, -10.49,  99.90,   0.05,
06/07 12Z,   0.00,  -8.75,  -8.67,  99.90,   0.08,
06/07 13Z,   0.00,  -7.60,  -7.35,  99.90,   0.25,
06/07 14Z,   0.00,  -7.47,  -7.07,  99.90,   0.40,  (max)
06/07 15Z,   0.00,  -8.49,  -7.95,  99.90,   0.54,
06/07 16Z,   0.00, -10.49,  -9.96,  99.90,   0.53,
06/07 17Z,   0.00, -13.05, -12.52,  99.90,   0.53,
06/07 18Z,  -0.10, -15.56, -15.10,  99.90,   0.56,
06/07 19Z,  -0.10, -17.41, -17.03,  99.90,   0.48,
06/07 20Z,  -0.10, -18.19, -17.76,  99.90,   0.53,  (min)
06/07 21Z,   0.00, -17.73, -17.17,  99.90,   0.56,
06/07 22Z,   0.00, -16.17, -15.48,  99.90,   0.69,
06/07 23Z,   0.00, -13.88, -13.17,  99.90,   0.71,
06/08 00Z,   0.00, -11.35, -10.80,  99.90,   0.55,
06/08 01Z,   0.00,  -9.11,  -8.74,  99.90,   0.37,
06/08 02Z,   0.00,  -7.63,  -7.41,  99.90,   0.22,
06/08 03Z,   0.00,  -7.19,  -7.01,  99.90,   0.18,  (max)
06/08 04Z,   0.00,  -7.87,  -7.55,  99.90,   0.32,
06/08 05Z,   0.00,  -9.45,  -8.92,  99.90,   0.53,
06/08 06Z,   0.00, -11.48, -10.80,  99.90,   0.68,
06/08 07Z,   0.00, -13.42, -12.63,  99.90,   0.79,
06/08 08Z,   0.00, -14.76, -13.98,  99.90,   0.78,
06/08 09Z,   0.00, -15.15, -14.46,  99.90,   0.69,  (min)
06/08 10Z,   0.00, -14.52, -14.01,  99.90,   0.51,
06/08 11Z,   0.00, -13.09, -12.72,  99.90,   0.37,
06/08 12Z,   0.00, -11.24, -10.93,  99.90,   0.31,
06/08 13Z,   0.00,  -9.49,  -9.15,  99.90,   0.34,
06/08 14Z,   0.00,  -8.34,  -7.85,  99.90,   0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/08 15Z,   0.00,  -8.14,  99.90,  -7.66,   0.48,  (max)
06/08 16Z,   0.00,  -9.02,  99.90,  -8.55,   0.47,
06/08 17Z,   0.00, -10.81,  99.90, -10.35,   0.46,
06/08 18Z,   0.00, -13.11,  99.90, -12.66,   0.45,
06/08 19Z,   0.00, -15.34,  99.90, -14.90,   0.44,
06/08 20Z,   0.00, -16.95,  99.90, -16.52,   0.43,
06/08 21Z,   0.00, -17.53,  99.90, -17.11,   0.42,  (min)
06/08 22Z,   0.00, -16.94,  99.90, -16.53,   0.41,
06/08 23Z,   0.00, -15.30,  99.90, -14.90,   0.40,
06/09 00Z,   0.10, -12.99,  99.90, -12.50,   0.39,
06/09 01Z,   0.10, -10.49,  99.90, -10.01,   0.38,
06/09 02Z,   0.20,  -8.33,  99.90,  -7.76,   0.37,
06/09 03Z,   0.20,  -6.97,  99.90,  -6.40,   0.37,
06/09 04Z,   0.20,  -6.70,  99.90,  -6.13,   0.37,  (max)
06/09 05Z,   0.20,  -7.57,  99.90,  -7.00,   0.37,
06/09 06Z,   0.20,  -9.37,  99.90,  -8.80,   0.37,
06/09 07Z,   0.10, -11.65,  99.90, -11.18,   0.37,
06/09 08Z,   0.00, -13.86,  99.90, -13.49,   0.37,
06/09 09Z,   0.00, -15.44,  99.90, -15.07,   0.37,
06/09 10Z,   0.00, -16.03,  99.90, -15.66,   0.37,  (min)
06/09 11Z,   0.00, -15.53,  99.90, -15.16,   0.37,
06/09 12Z,   0.10, -14.11,  99.90, -13.64,   0.37,
06/09 13Z,   0.10, -12.18,  99.90, -11.71,   0.37,
06/09 14Z,   0.10, -10.27,  99.90,  -9.80,   0.37,
06/09 15Z,   0.10,  -8.90,  99.90,  -8.43,   0.37,
06/09 16Z,   0.10,  -8.45,  99.90,  -7.98,   0.37,  (max)
06/09 17Z,   0.00,  -9.08,  99.90,  -8.71,   0.37,
06/09 18Z,   0.00, -10.65,  99.90, -10.28,   0.37,
06/09 19Z,   0.00, -12.78,  99.90, -12.41,   0.37,
06/09 20Z,   0.00, -14.89,  99.90, -14.52,   0.37,
06/09 21Z,   0.00, -16.41,  99.90, -16.04,   0.37,
06/09 22Z,   0.10, -16.93,  99.90, -16.46,   0.37,  (min)
06/09 23Z,   0.10, -16.27,  99.90, -15.80,   0.37,
06/10 00Z,   0.10, -14.56,  99.90, -14.09,   0.37,
06/10 01Z,   0.20, -12.16,  99.90, -11.60,   0.37,
06/10 02Z,   0.20,  -9.59,  99.90,  -9.03,   0.37,
06/10 03Z,   0.20,  -7.41,  99.90,  -6.84,   0.37,
06/10 04Z,   0.10,  -6.10,  99.90,  -5.63,   0.37,
06/10 05Z,   0.00,  -5.97,  99.90,  -5.60,   0.37,  (max)
06/10 06Z,   0.00,  -7.10,  99.90,  -6.73,   0.37,
06/10 07Z,   0.00,  -9.25,  99.90,  -8.88,   0.37,
06/10 08Z,   0.00, -11.95,  99.90, -11.59,   0.37,
06/10 09Z,  -0.10, -14.59,  99.90, -14.32,   0.37,
06/10 10Z,  -0.10, -16.53,  99.90, -16.26,   0.37,
06/10 11Z,   0.00, -17.35,  99.90, -16.98,   0.37,  (min)
06/10 12Z,   0.00, -16.90,  99.90, -16.53,   0.37,
06/10 13Z,   0.00, -15.36,  99.90, -14.99,   0.37,
06/10 14Z,   0.00, -13.15,  99.90, -12.78,   0.37,
06/10 15Z,  -0.10, -10.87,  99.90, -10.60,   0.37,
06/10 16Z,  -0.20,  -9.11,  99.90,  -8.94,   0.37,
06/10 17Z,  -0.30,  -8.32,  99.90,  -8.25,   0.37,  (max)
06/10 18Z,  -0.30,  -8.70,  99.90,  -8.63,   0.37,
06/10 19Z,  -0.40, -10.13,  99.90, -10.16,   0.37,
06/10 20Z,  -0.40, -12.21,  99.90, -12.24,   0.37,
06/10 21Z,  -0.40, -14.36,  99.90, -14.39,   0.37,
06/10 22Z,  -0.40, -15.95,  99.90, -15.98,   0.37,
06/10 23Z,  -0.30, -16.49,  99.90, -16.43,   0.37,  (min)
06/11 00Z,  -0.30, -15.79,  99.90, -15.73,   0.37,
06/11 01Z,  -0.20, -13.96,  99.90, -13.79,   0.37,
06/11 02Z,  -0.20, -11.38,  99.90, -11.21,   0.37,
06/11 03Z,  -0.20,  -8.63,  99.90,  -8.46,   0.37,
06/11 04Z,  -0.30,  -6.34,  99.90,  -6.27,   0.37,
06/11 05Z,  -0.30,  -5.05,  99.90,  -4.98,   0.37,  (max)
06/11 06Z,  -0.40,  -5.11,  99.90,  -5.14,   0.37,
06/11 07Z,  -0.50,  -6.59,  99.90,  -6.72,   0.37,
06/11 08Z,  -0.50,  -9.22,  99.90,  -9.35,   0.37,
06/11 09Z,  -0.60, -12.48,  99.90, -12.71,   0.37,
06/11 10Z,  -0.60, -15.63,  99.90, -15.86,   0.37,
06/11 11Z,  -0.60, -17.96,  99.90, -18.19,   0.37,
06/11 12Z,  -0.60, -18.95,  99.90, -19.18,   0.37,  (min)
06/11 13Z,  -0.50, -18.43,  99.90, -18.56,   0.37,
06/11 14Z,  -0.60, -16.57,  99.90, -16.81,   0.37,
06/11 15Z,  -0.60, -13.92,  99.90, -14.15,   0.37,
06/11 16Z,  -0.70, -11.14,  99.90, -11.47,   0.37,
06/11 17Z,  -0.70,  -8.92,  99.90,  -9.26,   0.37,
06/11 18Z,  -0.80,  -7.80,  99.90,  -8.23,   0.37,  (max)
06/11 19Z,  -0.80,  -8.00,  99.90,  -8.43,   0.37,
06/11 20Z,  -0.90,  -9.42,  99.90,  -9.95,   0.37,
06/11 21Z,  -0.90, -11.62,  99.90, -12.15,   0.37,
06/11 22Z,  -0.80, -13.94,  99.90, -14.37,   0.37,
06/11 23Z,  -0.70, -15.68,  99.90, -16.01,   0.37,
06/12 00Z,  -0.60, -16.29,  99.90, -16.52,   0.37,  (min)
06/12 01Z,  -0.60, -15.50,  99.90, -15.73,   0.37,
06/12 02Z,  -0.50, -13.46,  99.90, -13.59,   0.37,
06/12 03Z,  -0.50, -10.60,  99.90, -10.73,   0.37,
06/12 04Z,  -0.50,  -7.61,  99.90,  -7.74,   0.37,
06/12 05Z,  -0.60,  -5.18,  99.90,  -5.41,   0.37,
06/12 06Z,  -0.60,  -3.94,  99.90,  -4.17,   0.37,