EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 07/12/2026 02:24:23 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -0.20,  -1.72,  -1.66,  99.90,   0.26,  (max)
07/10 07Z,  -0.20,  -3.93,  -3.78,  99.90,   0.35,
07/10 08Z,  -0.20,  -6.94,  -6.73,  99.90,   0.41,
07/10 09Z,  -0.20, -10.12,  -9.89,  99.90,   0.43,
07/10 10Z,  -0.20, -12.82, -12.67,  99.90,   0.35,
07/10 11Z,  -0.20, -14.46, -14.37,  99.90,   0.29,
07/10 12Z,  -0.20, -14.72, -14.65,  99.90,   0.27,  (min)
07/10 13Z,  -0.20, -13.64, -13.55,  99.90,   0.29,
07/10 14Z,  -0.20, -11.54, -11.41,  99.90,   0.33,
07/10 15Z,  -0.30,  -8.98,  -8.71,  99.90,   0.57,
07/10 16Z,  -0.30,  -6.59,  -6.29,  99.90,   0.60,
07/10 17Z,  -0.30,  -4.91,  -4.67,  99.90,   0.54,
07/10 18Z,  -0.30,  -4.30,  -4.19,  99.90,   0.41,  (max)
07/10 19Z,  -0.30,  -4.82,  -4.83,  99.90,   0.29,
07/10 20Z,  -0.30,  -6.24,  -6.29,  99.90,   0.25,
07/10 21Z,  -0.30,  -8.09,  -8.08,  99.90,   0.31,
07/10 22Z,  -0.30,  -9.76,  -9.52,  99.90,   0.54,
07/10 23Z,  -0.30, -10.70, -10.26,  99.90,   0.74,  (min)
07/11 00Z,  -0.30, -10.54,  -9.99,  99.90,   0.85,
07/11 01Z,  -0.30,  -9.22,  -8.81,  99.90,   0.71,
07/11 02Z,  -0.30,  -7.02,  -6.83,  99.90,   0.49,
07/11 03Z,  -0.30,  -4.41,  -4.49,  99.90,   0.22,
07/11 04Z,  -0.30,  -2.00,  -2.28,  99.90,   0.02,
07/11 05Z,  -0.30,  -0.38,  -0.64,  99.90,   0.04,
07/11 06Z,  -0.30,   0.02,  -0.08,  99.90,   0.20,  (max)
07/11 07Z,  -0.30,  -1.02,  -0.97,  99.90,   0.35,
07/11 08Z,  -0.30,  -3.41,  -3.32,  99.90,   0.39,
07/11 09Z,  -0.30,  -6.77,  -6.71,  99.90,   0.36,
07/11 10Z,  -0.20, -10.44, -10.43,  99.90,   0.21,
07/11 11Z,  -0.20, -13.63, -13.70,  99.90,   0.13,
07/11 12Z,  -0.20, -15.66, -15.68,  99.90,   0.18,
07/11 13Z,  -0.20, -16.11, -16.00,  99.90,   0.31,  (min)
07/11 14Z,  -0.20, -14.95, -14.71,  99.90,   0.44,
07/11 15Z,  -0.20, -12.55, -12.22,  99.90,   0.53,
07/11 16Z,  -0.20,  -9.53,  -9.19,  99.90,   0.54,
07/11 17Z,  -0.20,  -6.61,  -6.37,  99.90,   0.44,
07/11 18Z,  -0.10,  -4.44,  -4.34,  99.90,   0.20,
07/11 19Z,  -0.10,  -3.47,  -3.55,  99.90,   0.02,  (max)
07/11 20Z,  -0.10,  -3.82,  -3.93,  99.90,  -0.01,
07/11 21Z,  -0.10,  -5.31,  -5.32,  99.90,   0.09,
07/11 22Z,  -0.10,  -7.42,  -7.20,  99.90,   0.32,
07/11 23Z,  -0.10,  -9.46,  -9.12,  99.90,   0.44,
07/12 00Z,  -0.10, -10.76, -10.30,  99.90,   0.56,
07/12 01Z,   0.00, -10.83, -10.38,  99.90,   0.45,  (min)
07/12 02Z,   0.00,  -9.55,  -9.22,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 03Z,   0.00,  -7.20,  99.90,  -6.87,   0.33,
07/12 04Z,   0.00,  -4.30,  99.90,  -3.98,   0.32,
07/12 05Z,  -0.10,  -1.56,  99.90,  -1.35,   0.31,
07/12 06Z,  -0.10,   0.34,  99.90,   0.55,   0.31,
07/12 07Z,  -0.10,   0.88,  99.90,   1.08,   0.30,  (max)
07/12 08Z,  -0.10,  -0.23,  99.90,  -0.03,   0.30,
07/12 09Z,  -0.10,  -2.92,  99.90,  -2.73,   0.29,
07/12 10Z,  -0.10,  -6.76,  99.90,  -6.57,   0.28,
07/12 11Z,  -0.10, -10.98,  99.90, -10.80,   0.28,
07/12 12Z,  -0.10, -14.66,  99.90, -14.49,   0.27,
07/12 13Z,  -0.10, -16.98,  99.90, -16.82,   0.26,
07/12 14Z,  -0.10, -17.44,  99.90, -17.29,   0.26,  (min)
07/12 15Z,  -0.10, -16.03,  99.90, -15.87,   0.26,
07/12 16Z,  -0.10, -13.16,  99.90, -13.00,   0.26,
07/12 17Z,  -0.20,  -9.58,  99.90,  -9.53,   0.26,
07/12 18Z,  -0.20,  -6.14,  99.90,  -6.08,   0.26,
07/12 19Z,  -0.20,  -3.58,  99.90,  -3.52,   0.26,
07/12 20Z,  -0.30,  -2.42,  99.90,  -2.46,   0.26,  (max)
07/12 21Z,  -0.30,  -2.84,  99.90,  -2.88,   0.26,
07/12 22Z,  -0.30,  -4.62,  99.90,  -4.67,   0.26,
07/12 23Z,  -0.20,  -7.18,  99.90,  -7.12,   0.26,
07/13 00Z,  -0.20,  -9.68,  99.90,  -9.62,   0.26,
07/13 01Z,  -0.20, -11.31,  99.90, -11.25,   0.26,
07/13 02Z,  -0.20, -11.49,  99.90, -11.44,   0.26,  (min)
07/13 03Z,  -0.20, -10.10,  99.90, -10.04,   0.26,
07/13 04Z,  -0.30,  -7.43,  99.90,  -7.47,   0.26,
07/13 05Z,  -0.30,  -4.14,  99.90,  -4.18,   0.26,
07/13 06Z,  -0.40,  -1.02,  99.90,  -1.16,   0.26,
07/13 07Z,  -0.40,   1.13,  99.90,   0.99,   0.26,
07/13 08Z,  -0.50,   1.72,  99.90,   1.48,   0.26,  (max)
07/13 09Z,  -0.50,   0.43,  99.90,   0.19,   0.26,
07/13 10Z,  -0.50,  -2.67,  99.90,  -2.91,   0.26,
07/13 11Z,  -0.50,  -7.05,  99.90,  -7.29,   0.26,
07/13 12Z,  -0.40, -11.80,  99.90, -11.94,   0.26,
07/13 13Z,  -0.40, -15.84,  99.90, -15.99,   0.26,
07/13 14Z,  -0.40, -18.24,  99.90, -18.39,   0.26,
07/13 15Z,  -0.40, -18.49,  99.90, -18.63,   0.26,  (min)
07/13 16Z,  -0.40, -16.63,  99.90, -16.77,   0.26,
07/13 17Z,  -0.40, -13.21,  99.90, -13.35,   0.26,
07/13 18Z,  -0.50,  -9.10,  99.90,  -9.34,   0.26,
07/13 19Z,  -0.50,  -5.25,  99.90,  -5.49,   0.26,
07/13 20Z,  -0.60,  -2.48,  99.90,  -2.83,   0.26,
07/13 21Z,  -0.50,  -1.37,  99.90,  -1.62,   0.26,  (max)
07/13 22Z,  -0.50,  -2.09,  99.90,  -2.33,   0.26,
07/13 23Z,  -0.40,  -4.35,  99.90,  -4.50,   0.26,
07/14 00Z,  -0.40,  -7.44,  99.90,  -7.58,   0.26,
07/14 01Z,  -0.30, -10.36,  99.90, -10.40,   0.26,
07/14 02Z,  -0.30, -12.19,  99.90, -12.23,   0.26,
07/14 03Z,  -0.30, -12.30,  99.90, -12.35,   0.26,  (min)
07/14 04Z,  -0.30, -10.62,  99.90, -10.67,   0.26,
07/14 05Z,  -0.40,  -7.56,  99.90,  -7.70,   0.26,
07/14 06Z,  -0.50,  -3.86,  99.90,  -4.10,   0.26,
07/14 07Z,  -0.50,  -0.45,  99.90,  -0.69,   0.26,
07/14 08Z,  -0.60,   1.84,  99.90,   1.50,   0.26,
07/14 09Z,  -0.60,   2.34,  99.90,   2.00,   0.26,  (max)
07/14 10Z,  -0.60,   0.73,  99.90,   0.39,   0.26,
07/14 11Z,  -0.50,  -2.85,  99.90,  -3.09,   0.26,
07/14 12Z,  -0.40,  -7.74,  99.90,  -7.88,   0.26,
07/14 13Z,  -0.30, -12.86,  99.90, -12.90,   0.26,
07/14 14Z,  -0.30, -17.01,  99.90, -17.05,   0.26,
07/14 15Z,  -0.30, -19.21,  99.90, -19.25,   0.26,  (min)
07/14 16Z,  -0.40, -19.01,  99.90, -19.15,   0.26,
07/14 17Z,  -0.40, -16.60,  99.90, -16.74,   0.26,
07/14 18Z,  -0.40, -12.64,  99.90, -12.78,   0.26,
07/14 19Z,  -0.50,  -8.12,  99.90,  -8.37,   0.26,
07/14 20Z,  -0.50,  -4.07,  99.90,  -4.31,   0.26,
07/14 21Z,  -0.50,  -1.34,  99.90,  -1.59,   0.26,
07/14 22Z,  -0.40,  -0.53,  99.90,  -0.67,   0.26,  (max)
07/14 23Z,  -0.40,  -1.74,  99.90,  -1.88,   0.26,
07/15 00Z,  -0.30,  -4.57,  99.90,  -4.61,   0.26,
07/15 01Z,  -0.30,  -8.13,  99.90,  -8.17,   0.26,
07/15 02Z,  -0.30, -11.32,  99.90, -11.36,   0.26,
07/15 03Z,  -0.30, -13.14,  99.90, -13.18,   0.26,  (min)
07/15 04Z,  -0.40, -13.01,  99.90, -13.15,   0.26,
07/15 05Z,  -0.40, -10.96,  99.90, -11.10,   0.26,
07/15 06Z,  -0.50,  -7.51,  99.90,  -7.75,   0.26,
07/15 07Z,  -0.60,  -3.52,  99.90,  -3.86,   0.26,
07/15 08Z,  -0.60,   0.04,  99.90,  -0.30,   0.26,
07/15 09Z,  -0.60,   2.28,  99.90,   1.93,   0.26,
07/15 10Z,  -0.60,   2.51,  99.90,   2.17,   0.26,  (max)
07/15 11Z,  -0.50,   0.48,  99.90,   0.24,   0.26,
07/15 12Z,  -0.50,  -3.56,  99.90,  -3.80,   0.26,
07/15 13Z,  -0.40,  -8.79,  99.90,  -8.93,   0.26,
07/15 14Z,  -0.40, -14.00,  99.90, -14.14,   0.26,
07/15 15Z,  -0.40, -17.92,  99.90, -18.06,   0.26,
07/15 16Z,  -0.40, -19.65,  99.90, -19.79,   0.26,  (min)
07/15 17Z,  -0.50, -18.85,  99.90, -19.10,   0.26,
07/15 18Z,  -0.50, -15.87,  99.90, -16.11,   0.26,