EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/10/2026 01:21:51 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 06Z,  -0.10,  -4.78,  -4.57,  99.90,   0.31,
09/08 07Z,   0.00,  -8.92,  -8.28,  99.90,   0.64,
09/08 08Z,   0.00,  -9.44, -10.35,  99.90,  -0.91,  (min)
09/08 09Z,   0.00,  -5.61,  -6.66,  99.90,  -1.05,
09/08 10Z,   0.00,  -0.20,  -0.29,  99.90,  -0.09,
09/08 11Z,   0.00,   4.85,   5.16,  99.90,   0.31,
09/08 12Z,   0.00,   9.14,   9.30,  99.90,   0.16,
09/08 13Z,   0.10,  11.41,  12.05,  99.90,   0.54,  (max)
09/08 14Z,   0.20,  10.78,  11.91,  99.90,   0.93,
09/08 15Z,   0.40,   7.89,   8.71,  99.90,   0.42,
09/08 16Z,   0.50,   3.60,   3.49,  99.90,  -0.61,
09/08 17Z,   0.50,  -1.39,  -1.80,  99.90,  -0.91,
09/08 18Z,   0.60,  -7.05,  -6.68,  99.90,  -0.23,
09/08 19Z,   0.70, -13.13, -11.27,  99.90,   1.16,
09/08 20Z,   0.70, -16.79, -15.36,  99.90,   0.73,
09/08 21Z,   0.80, -15.22, -17.41,  99.90,  -2.99,  (min)
09/08 22Z,   0.80,  -9.70,  -9.70,  99.90,  -0.80,
09/08 23Z,   0.80,  -2.93,  -1.83,  99.90,   0.30,
09/09 00Z,   0.70,   4.04,   4.23,  99.90,  -0.51,
09/09 01Z,   0.70,   9.81,   8.95,  99.90,  -1.56,
09/09 02Z,   0.70,  12.54,  12.04,  99.90,  -1.20,
09/09 03Z,   0.70,  12.01,  12.47,  99.90,  -0.24,  (max)
09/09 04Z,   0.60,   9.07,   9.50,  99.90,  -0.17,
09/09 05Z,   0.60,   4.68,   4.30,  99.90,  -0.98,
09/09 06Z,   0.60,  -0.53,  -1.03,  99.90,  -1.10,
09/09 07Z,   0.60,  -6.49,  -5.91,  99.90,  -0.02,
09/09 08Z,   0.50, -11.38, -10.14,  99.90,   0.74,
09/09 09Z,   0.50, -11.75, -13.01,  99.90,  -1.76,  (min)
09/09 10Z,   0.40,  -7.25,  -8.32,  99.90,  -1.47,
09/09 11Z,   0.40,  -0.91,  -0.82,  99.90,  -0.31,
09/09 12Z,   0.30,   5.34,   5.31,  99.90,  -0.33,
09/09 13Z,   0.20,  10.57,  10.07,  99.90,  -0.70,
09/09 14Z,   0.20,  13.10,  13.00,  99.90,  -0.30,  (max)
09/09 15Z,   0.20,  12.29,  12.69,  99.90,   0.20,
09/09 16Z,   0.10,   8.99,   8.85,  99.90,  -0.24,
09/09 17Z,   0.00,   4.17,   3.29,  99.90,  -0.88,
09/09 18Z,   0.00,  -1.50,  -2.45,  99.90,  -0.95,
09/09 19Z,   0.00,  -8.02,  -7.66,  99.90,   0.36,
09/09 20Z,   0.00, -14.63, -12.52,  99.90,   2.11,
09/09 21Z,  -0.10, -17.86, -17.03,  99.90,   0.93,
09/09 22Z,  -0.10, -15.23, -18.71,  99.90,  -3.38,  (min)
09/09 23Z,  -0.20,  -8.64,  -9.00,  99.90,  -0.16,
09/10 00Z,  -0.20,  -0.92,  -0.47,  99.90,   0.65,
09/10 01Z,  -0.20,   6.63,   5.88,  99.90,  -0.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 02Z,  -0.20,  12.22,  99.90,  11.49,  -0.52,
09/10 03Z,  -0.20,  14.21,  99.90,  13.52,  -0.50,  (max)
09/10 04Z,  -0.20,  12.84,  99.90,  12.18,  -0.47,
09/10 05Z,  -0.20,   9.14,  99.90,   8.49,  -0.44,
09/10 06Z,  -0.20,   4.02,  99.90,   3.41,  -0.42,
09/10 07Z,  -0.30,  -2.04,  99.90,  -2.73,  -0.39,
09/10 08Z,  -0.30,  -8.80,  99.90,  -9.46,  -0.36,
09/10 09Z,  -0.40, -13.72,  99.90, -14.45,  -0.33,  (min)
09/10 10Z,  -0.50, -13.22,  99.90, -14.03,  -0.31,
09/10 11Z,  -0.50,  -7.63,  99.90,  -8.41,  -0.28,
09/10 12Z,  -0.50,  -0.29,  99.90,  -1.05,  -0.25,
09/10 13Z,  -0.50,   6.78,  99.90,   6.06,  -0.23,
09/10 14Z,  -0.50,  12.25,  99.90,  11.52,  -0.23,
09/10 15Z,  -0.50,  14.36,  99.90,  13.63,  -0.23,  (max)
09/10 16Z,  -0.50,  12.91,  99.90,  12.18,  -0.23,
09/10 17Z,  -0.40,   9.00,  99.90,   8.37,  -0.23,
09/10 18Z,  -0.40,   3.65,  99.90,   3.03,  -0.23,
09/10 19Z,  -0.40,  -2.50,  99.90,  -3.13,  -0.23,
09/10 20Z,  -0.50,  -9.44,  99.90, -10.17,  -0.23,
09/10 21Z,  -0.50, -15.83,  99.90, -16.56,  -0.23,
09/10 22Z,  -0.60, -17.84,  99.90, -18.66,  -0.23,  (min)
09/10 23Z,  -0.60, -13.65,  99.90, -14.48,  -0.23,
09/11 00Z,  -0.60,  -5.96,  99.90,  -6.79,  -0.23,
09/11 01Z,  -0.60,   2.29,  99.90,   1.46,  -0.23,
09/11 02Z,  -0.60,   9.64,  99.90,   8.81,  -0.23,
09/11 03Z,  -0.60,  14.24,  99.90,  13.41,  -0.23,
09/11 04Z,  -0.60,  14.96,  99.90,  14.13,  -0.23,  (max)
09/11 05Z,  -0.60,  12.53,  99.90,  11.70,  -0.23,
09/11 06Z,  -0.60,   8.04,  99.90,   7.21,  -0.23,
09/11 07Z,  -0.60,   2.34,  99.90,   1.51,  -0.23,
09/11 08Z,  -0.60,  -4.28,  99.90,  -5.11,  -0.23,
09/11 09Z,  -0.60, -11.25,  99.90, -12.07,  -0.23,
09/11 10Z,  -0.70, -15.42,  99.90, -16.35,  -0.23,  (min)
09/11 11Z,  -0.70, -13.48,  99.90, -14.40,  -0.23,
09/11 12Z,  -0.70,  -6.65,  99.90,  -7.58,  -0.23,
09/11 13Z,  -0.70,   1.40,  99.90,   0.48,  -0.23,
09/11 14Z,  -0.70,   8.67,  99.90,   7.74,  -0.23,
09/11 15Z,  -0.70,  13.63,  99.90,  12.70,  -0.23,
09/11 16Z,  -0.60,  14.80,  99.90,  13.97,  -0.23,  (max)
09/11 17Z,  -0.60,  12.49,  99.90,  11.66,  -0.23,
09/11 18Z,  -0.60,   7.97,  99.90,   7.14,  -0.23,
09/11 19Z,  -0.60,   2.27,  99.90,   1.44,  -0.23,
09/11 20Z,  -0.60,  -4.07,  99.90,  -4.90,  -0.23,
09/11 21Z,  -0.70, -10.90,  99.90, -11.83,  -0.23,
09/11 22Z,  -0.70, -16.30,  99.90, -17.23,  -0.23,
09/11 23Z,  -0.70, -16.43,  99.90, -17.36,  -0.23,  (min)
09/12 00Z,  -0.70, -10.53,  99.90, -11.46,  -0.23,
09/12 01Z,  -0.70,  -2.07,  99.90,  -3.00,  -0.23,
09/12 02Z,  -0.70,   6.02,  99.90,   5.09,  -0.23,
09/12 03Z,  -0.60,  12.35,  99.90,  11.52,  -0.23,
09/12 04Z,  -0.60,  15.35,  99.90,  14.53,  -0.23,  (max)
09/12 05Z,  -0.60,  14.57,  99.90,  13.74,  -0.23,
09/12 06Z,  -0.50,  11.08,  99.90,  10.35,  -0.23,
09/12 07Z,  -0.50,   5.93,  99.90,   5.21,  -0.23,
09/12 08Z,  -0.50,  -0.14,  99.90,  -0.87,  -0.23,
09/12 09Z,  -0.50,  -6.92,  99.90,  -7.65,  -0.23,
09/12 10Z,  -0.50, -13.43,  99.90, -14.16,  -0.23,
09/12 11Z,  -0.50, -16.15,  99.90, -16.87,  -0.23,  (min)
09/12 12Z,  -0.50, -12.42,  99.90, -13.15,  -0.23,
09/12 13Z,  -0.40,  -4.53,  99.90,  -5.16,  -0.23,
09/12 14Z,  -0.40,   3.70,  99.90,   3.07,  -0.23,
09/12 15Z,  -0.40,  10.45,  99.90,   9.82,  -0.23,
09/12 16Z,  -0.30,  14.33,  99.90,  13.80,  -0.23,  (max)
09/12 17Z,  -0.30,  14.32,  99.90,  13.79,  -0.23,
09/12 18Z,  -0.30,  11.16,  99.90,  10.64,  -0.23,
09/12 19Z,  -0.30,   6.17,  99.90,   5.64,  -0.23,
09/12 20Z,  -0.30,   0.29,  99.90,  -0.23,  -0.23,
09/12 21Z,  -0.30,  -5.90,  99.90,  -6.42,  -0.23,
09/12 22Z,  -0.30, -12.03,  99.90, -12.56,  -0.23,
09/12 23Z,  -0.30, -15.76,  99.90, -16.29,  -0.23,  (min)
09/13 00Z,  -0.30, -13.63,  99.90, -14.16,  -0.23,
09/13 01Z,  -0.30,  -6.22,  99.90,  -6.75,  -0.23,
09/13 02Z,  -0.30,   2.37,  99.90,   1.84,  -0.23,
09/13 03Z,  -0.30,   9.52,  99.90,   8.99,  -0.23,
09/13 04Z,  -0.30,  14.20,  99.90,  13.67,  -0.23,
09/13 05Z,  -0.20,  15.32,  99.90,  14.89,  -0.23,  (max)
09/13 06Z,  -0.20,  13.06,  99.90,  12.64,  -0.23,
09/13 07Z,  -0.30,   8.65,  99.90,   8.13,  -0.23,
09/13 08Z,  -0.30,   3.03,  99.90,   2.51,  -0.23,
09/13 09Z,  -0.30,  -3.14,  99.90,  -3.67,  -0.23,
09/13 10Z,  -0.40,  -9.60,  99.90, -10.22,  -0.23,
09/13 11Z,  -0.40, -14.98,  99.90, -15.60,  -0.23,
09/13 12Z,  -0.40, -15.70,  99.90, -16.33,  -0.23,  (min)
09/13 13Z,  -0.30, -10.19,  99.90, -10.72,  -0.23,
09/13 14Z,  -0.30,  -1.73,  99.90,  -2.26,  -0.23,
09/13 15Z,  -0.30,   6.02,  99.90,   5.49,  -0.23,
09/13 16Z,  -0.30,  11.70,  99.90,  11.17,  -0.23,
09/13 17Z,  -0.30,  14.23,  99.90,  13.70,  -0.23,  (max)
09/13 18Z,  -0.30,  13.07,  99.90,  12.54,  -0.23,