EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 06/11/2026 00:24:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 06Z,   0.10,  -5.10,  -4.35,  99.90,   0.65,
06/09 07Z,   0.10,  -7.38,  -6.55,  99.90,   0.73,
06/09 08Z,   0.10,  -9.59,  -8.77,  99.90,   0.72,
06/09 09Z,   0.10, -11.17, -10.46,  99.90,   0.61,
06/09 10Z,   0.10, -11.76, -11.19,  99.90,   0.47,  (min)
06/09 11Z,   0.10, -11.26, -10.73,  99.90,   0.43,
06/09 12Z,   0.00,  -9.84,  -9.34,  99.90,   0.50,
06/09 13Z,   0.10,  -7.91,  -7.35,  99.90,   0.46,
06/09 14Z,   0.10,  -6.00,  -5.35,  99.90,   0.55,
06/09 15Z,   0.10,  -4.63,  -3.94,  99.90,   0.59,
06/09 16Z,   0.10,  -4.18,  -3.53,  99.90,   0.55,  (max)
06/09 17Z,   0.10,  -4.81,  -4.26,  99.90,   0.45,
06/09 18Z,   0.00,  -6.38,  -5.93,  99.90,   0.45,
06/09 19Z,   0.00,  -8.51,  -8.10,  99.90,   0.41,
06/09 20Z,   0.10, -10.62, -10.16,  99.90,   0.36,
06/09 21Z,   0.10, -12.14, -11.54,  99.90,   0.50,
06/09 22Z,   0.10, -12.66, -11.92,  99.90,   0.64,  (min)
06/09 23Z,   0.20, -12.00, -11.26,  99.90,   0.54,
06/10 00Z,   0.10, -10.29,  -9.64,  99.90,   0.55,
06/10 01Z,   0.20,  -7.89,  -7.53,  99.90,   0.16,
06/10 02Z,   0.20,  -5.32,  -5.20,  99.90,  -0.08,
06/10 03Z,   0.20,  -3.14,  -3.15,  99.90,  -0.21,
06/10 04Z,   0.20,  -1.83,  -1.80,  99.90,  -0.17,
06/10 05Z,   0.10,  -1.70,  -1.50,  99.90,   0.10,  (max)
06/10 06Z,   0.00,  -2.83,  -2.44,  99.90,   0.39,
06/10 07Z,   0.00,  -4.98,  -4.52,  99.90,   0.46,
06/10 08Z,   0.00,  -7.68,  -7.21,  99.90,   0.47,
06/10 09Z,   0.00, -10.32,  -9.89,  99.90,   0.43,
06/10 10Z,   0.00, -12.26, -11.97,  99.90,   0.29,
06/10 11Z,   0.00, -13.08, -12.92,  99.90,   0.16,  (min)
06/10 12Z,   0.00, -12.63, -12.53,  99.90,   0.10,
06/10 13Z,   0.00, -11.09, -11.00,  99.90,   0.09,
06/10 14Z,  -0.10,  -8.88,  -8.69,  99.90,   0.29,
06/10 15Z,  -0.10,  -6.60,  -6.34,  99.90,   0.36,
06/10 16Z,  -0.10,  -4.84,  -4.61,  99.90,   0.33,
06/10 17Z,  -0.20,  -4.05,  -3.95,  99.90,   0.30,  (max)
06/10 18Z,  -0.30,  -4.43,  -4.44,  99.90,   0.29,
06/10 19Z,  -0.30,  -5.86,  -5.96,  99.90,   0.20,
06/10 20Z,  -0.30,  -7.94,  -8.05,  99.90,   0.19,
06/10 21Z,  -0.30, -10.09, -10.08,  99.90,   0.31,
06/10 22Z,  -0.30, -11.68, -11.53,  99.90,   0.45,
06/10 23Z,  -0.30, -12.22, -12.01,  99.90,   0.51,  (min)
06/11 00Z,  -0.30, -11.52, -11.31,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 01Z,  -0.30,  -9.69,  99.90,  -9.48,   0.51,
06/11 02Z,  -0.30,  -7.11,  99.90,  -6.91,   0.50,
06/11 03Z,  -0.30,  -4.36,  99.90,  -4.17,   0.49,
06/11 04Z,  -0.30,  -2.07,  99.90,  -1.89,   0.48,
06/11 05Z,  -0.40,  -0.78,  99.90,  -0.71,   0.48,  (max)
06/11 06Z,  -0.40,  -0.84,  99.90,  -0.78,   0.47,
06/11 07Z,  -0.50,  -2.32,  99.90,  -2.36,   0.46,
06/11 08Z,  -0.50,  -4.95,  99.90,  -5.00,   0.45,
06/11 09Z,  -0.50,  -8.21,  99.90,  -8.26,   0.44,
06/11 10Z,  -0.50, -11.36,  99.90, -11.42,   0.44,
06/11 11Z,  -0.50, -13.69,  99.90, -13.76,   0.43,
06/11 12Z,  -0.50, -14.68,  99.90, -14.76,   0.42,  (min)
06/11 13Z,  -0.50, -14.16,  99.90, -14.23,   0.42,
06/11 14Z,  -0.50, -12.30,  99.90, -12.38,   0.42,
06/11 15Z,  -0.50,  -9.65,  99.90,  -9.72,   0.42,
06/11 16Z,  -0.50,  -6.87,  99.90,  -6.95,   0.42,
06/11 17Z,  -0.60,  -4.65,  99.90,  -4.83,   0.42,
06/11 18Z,  -0.60,  -3.53,  99.90,  -3.71,   0.42,  (max)
06/11 19Z,  -0.70,  -3.73,  99.90,  -4.01,   0.42,
06/11 20Z,  -0.70,  -5.15,  99.90,  -5.43,   0.42,
06/11 21Z,  -0.70,  -7.35,  99.90,  -7.62,   0.42,
06/11 22Z,  -0.70,  -9.67,  99.90,  -9.95,   0.42,
06/11 23Z,  -0.60, -11.41,  99.90, -11.59,   0.42,
06/12 00Z,  -0.60, -12.02,  99.90, -12.20,   0.42,  (min)
06/12 01Z,  -0.50, -11.23,  99.90, -11.31,   0.42,
06/12 02Z,  -0.50,  -9.19,  99.90,  -9.26,   0.42,
06/12 03Z,  -0.50,  -6.33,  99.90,  -6.41,   0.42,
06/12 04Z,  -0.50,  -3.34,  99.90,  -3.41,   0.42,
06/12 05Z,  -0.50,  -0.91,  99.90,  -0.99,   0.42,
06/12 06Z,  -0.50,   0.33,  99.90,   0.25,   0.42,  (max)
06/12 07Z,  -0.60,   0.02,  99.90,  -0.16,   0.42,
06/12 08Z,  -0.60,  -1.89,  99.90,  -2.07,   0.42,
06/12 09Z,  -0.60,  -5.10,  99.90,  -5.28,   0.42,
06/12 10Z,  -0.60,  -8.96,  99.90,  -9.14,   0.42,
06/12 11Z,  -0.60, -12.64,  99.90, -12.82,   0.42,
06/12 12Z,  -0.60, -15.30,  99.90, -15.48,   0.42,
06/12 13Z,  -0.60, -16.34,  99.90, -16.52,   0.42,  (min)
06/12 14Z,  -0.60, -15.58,  99.90, -15.76,   0.42,
06/12 15Z,  -0.60, -13.27,  99.90, -13.45,   0.42,
06/12 16Z,  -0.60, -10.06,  99.90, -10.24,   0.42,
06/12 17Z,  -0.70,  -6.75,  99.90,  -7.03,   0.42,
06/12 18Z,  -0.70,  -4.12,  99.90,  -4.40,   0.42,
06/12 19Z,  -0.70,  -2.76,  99.90,  -3.03,   0.42,  (max)
06/12 20Z,  -0.70,  -2.91,  99.90,  -3.19,   0.42,
06/12 21Z,  -0.70,  -4.46,  99.90,  -4.74,   0.42,
06/12 22Z,  -0.60,  -6.90,  99.90,  -7.08,   0.42,
06/12 23Z,  -0.60,  -9.49,  99.90,  -9.67,   0.42,
06/13 00Z,  -0.50, -11.42,  99.90, -11.50,   0.42,
06/13 01Z,  -0.40, -12.04,  99.90, -12.02,   0.42,  (min)
06/13 02Z,  -0.40, -11.09,  99.90, -11.07,   0.42,
06/13 03Z,  -0.40,  -8.74,  99.90,  -8.72,   0.42,
06/13 04Z,  -0.40,  -5.55,  99.90,  -5.53,   0.42,
06/13 05Z,  -0.50,  -2.30,  99.90,  -2.37,   0.42,
06/13 06Z,  -0.60,   0.23,  99.90,   0.05,   0.42,
06/13 07Z,  -0.60,   1.38,  99.90,   1.20,   0.42,  (max)
06/13 08Z,  -0.70,   0.76,  99.90,   0.48,   0.42,
06/13 09Z,  -0.70,  -1.65,  99.90,  -1.93,   0.42,
06/13 10Z,  -0.60,  -5.46,  99.90,  -5.64,   0.42,
06/13 11Z,  -0.60,  -9.92,  99.90, -10.10,   0.42,
06/13 12Z,  -0.50, -14.05,  99.90, -14.13,   0.42,
06/13 13Z,  -0.50, -16.89,  99.90, -16.97,   0.42,
06/13 14Z,  -0.40, -17.81,  99.90, -17.79,   0.42,  (min)
06/13 15Z,  -0.50, -16.67,  99.90, -16.74,   0.42,
06/13 16Z,  -0.50, -13.83,  99.90, -13.91,   0.42,
06/13 17Z,  -0.60, -10.06,  99.90, -10.24,   0.42,
06/13 18Z,  -0.70,  -6.29,  99.90,  -6.57,   0.42,
06/13 19Z,  -0.70,  -3.36,  99.90,  -3.64,   0.42,
06/13 20Z,  -0.70,  -1.90,  99.90,  -2.18,   0.42,  (max)
06/13 21Z,  -0.70,  -2.16,  99.90,  -2.44,   0.42,
06/13 22Z,  -0.70,  -3.96,  99.90,  -4.24,   0.42,
06/13 23Z,  -0.60,  -6.74,  99.90,  -6.92,   0.42,
06/14 00Z,  -0.50,  -9.62,  99.90,  -9.70,   0.42,
06/14 01Z,  -0.50, -11.68,  99.90, -11.76,   0.42,
06/14 02Z,  -0.40, -12.23,  99.90, -12.21,   0.42,  (min)
06/14 03Z,  -0.40, -11.02,  99.90, -11.00,   0.42,
06/14 04Z,  -0.50,  -8.32,  99.90,  -8.40,   0.42,
06/14 05Z,  -0.50,  -4.80,  99.90,  -4.88,   0.42,
06/14 06Z,  -0.60,  -1.33,  99.90,  -1.51,   0.42,
06/14 07Z,  -0.60,   1.24,  99.90,   1.06,   0.42,
06/14 08Z,  -0.70,   2.22,  99.90,   1.95,   0.42,  (max)
06/14 09Z,  -0.70,   1.25,  99.90,   0.97,   0.42,
06/14 10Z,  -0.60,  -1.67,  99.90,  -1.85,   0.42,
06/14 11Z,  -0.60,  -6.05,  99.90,  -6.23,   0.42,
06/14 12Z,  -0.50, -11.00,  99.90, -11.08,   0.42,
06/14 13Z,  -0.40, -15.41,  99.90, -15.39,   0.42,
06/14 14Z,  -0.40, -18.25,  99.90, -18.23,   0.42,
06/14 15Z,  -0.40, -18.88,  99.90, -18.86,   0.42,  (min)
06/14 16Z,  -0.40, -17.26,  99.90, -17.24,   0.42,
06/14 17Z,  -0.50, -13.90,  99.90, -13.98,   0.42,
06/14 18Z,  -0.50,  -9.68,  99.90,  -9.76,   0.42,