EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/12/2026 17:21:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,  -0.60,  -5.96,  -5.42,  99.90,   1.14,
09/11 01Z,  -0.60,   2.29,   2.59,  99.90,   0.90,
09/11 02Z,  -0.60,   9.64,   8.62,  99.90,  -0.42,
09/11 03Z,  -0.60,  14.24,  12.85,  99.90,  -0.79,
09/11 04Z,  -0.60,  14.96,  14.52,  99.90,   0.16,  (max)
09/11 05Z,  -0.60,  12.53,  11.94,  99.90,   0.01,
09/11 06Z,  -0.60,   8.04,   6.36,  99.90,  -1.08,
09/11 07Z,  -0.60,   2.34,   0.33,  99.90,  -1.41,
09/11 08Z,  -0.60,  -4.28,  -5.34,  99.90,  -0.46,
09/11 09Z,  -0.60, -11.25, -10.41,  99.90,   1.44,
09/11 10Z,  -0.60, -15.42, -14.97,  99.90,   1.05,
09/11 11Z,  -0.60, -13.48, -16.35,  99.90,  -2.27,  (min)
09/11 12Z,  -0.60,  -6.65,  -6.12,  99.90,   1.13,
09/11 13Z,  -0.60,   1.40,   2.02,  99.90,   1.22,
09/11 14Z,  -0.60,   8.67,   8.36,  99.90,   0.29,
09/11 15Z,  -0.60,  13.63,  12.82,  99.90,  -0.21,
09/11 16Z,  -0.50,  14.80,  14.95,  99.90,   0.65,  (max)
09/11 17Z,  -0.50,  12.49,  12.72,  99.90,   0.73,
09/11 18Z,  -0.60,   7.97,   7.29,  99.90,  -0.08,
09/11 19Z,  -0.60,   2.27,   1.13,  99.90,  -0.54,
09/11 20Z,  -0.60,  -4.07,  -4.67,  99.90,   0.00,
09/11 21Z,  -0.60, -10.90,  -9.86,  99.90,   1.64,
09/11 22Z,  -0.60, -16.30, -14.74,  99.90,   2.16,
09/11 23Z,  -0.60, -16.43, -18.64,  99.90,  -1.61,  (min)
09/12 00Z,  -0.70, -10.53, -11.12,  99.90,   0.11,
09/12 01Z,  -0.60,  -2.07,  -1.10,  99.90,   1.57,
09/12 02Z,  -0.60,   6.02,   5.97,  99.90,   0.55,
09/12 03Z,  -0.60,  12.35,  11.34,  99.90,  -0.41,
09/12 04Z,  -0.50,  15.35,  14.75,  99.90,  -0.10,  (max)
09/12 05Z,  -0.50,  14.57,  14.58,  99.90,   0.51,
09/12 06Z,  -0.50,  11.08,  10.25,  99.90,  -0.33,
09/12 07Z,  -0.40,   5.93,   4.25,  99.90,  -1.28,
09/12 08Z,  -0.40,  -0.14,  -1.85,  99.90,  -1.31,
09/12 09Z,  -0.40,  -6.92,  -7.28,  99.90,   0.04,
09/12 10Z,  -0.40, -13.43, -12.19,  99.90,   1.64,
09/12 11Z,  -0.40, -16.15, -16.54,  99.90,   0.01,  (min)
09/12 12Z,  -0.40, -12.42, -13.66,  99.90,  -0.84,
09/12 13Z,  -0.30,  -4.53,  -3.39,  99.90,   1.44,
09/12 14Z,  -0.30,   3.70,   4.29,  99.90,   0.89,
09/12 15Z,  -0.20,  10.45,  10.08,  99.90,  -0.17,
09/12 16Z,  -0.20,  14.33,  13.91,  99.90,  -0.22,
09/12 17Z,  -0.20,  14.32,  14.80,  99.90,   0.68,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 18Z,  -0.20,  11.16,  99.90,  11.58,   0.62,
09/12 19Z,  -0.20,   6.17,  99.90,   6.52,   0.55,
09/12 20Z,  -0.20,   0.29,  99.90,   0.58,   0.49,
09/12 21Z,  -0.20,  -5.90,  99.90,  -5.67,   0.43,
09/12 22Z,  -0.20, -12.03,  99.90, -11.87,   0.36,
09/12 23Z,  -0.20, -15.76,  99.90, -15.66,   0.30,  (min)
09/13 00Z,  -0.20, -13.63,  99.90, -13.59,   0.24,
09/13 01Z,  -0.20,  -6.22,  99.90,  -6.24,   0.18,
09/13 02Z,  -0.20,   2.37,  99.90,   2.28,   0.11,
09/13 03Z,  -0.20,   9.52,  99.90,   9.37,   0.05,
09/13 04Z,  -0.20,  14.20,  99.90,  13.98,  -0.01,
09/13 05Z,  -0.30,  15.32,  99.90,  14.95,  -0.07,  (max)
09/13 06Z,  -0.30,  13.06,  99.90,  12.69,  -0.07,
09/13 07Z,  -0.30,   8.65,  99.90,   8.28,  -0.07,
09/13 08Z,  -0.30,   3.03,  99.90,   2.66,  -0.07,
09/13 09Z,  -0.30,  -3.14,  99.90,  -3.52,  -0.07,
09/13 10Z,  -0.30,  -9.60,  99.90,  -9.97,  -0.07,
09/13 11Z,  -0.30, -14.98,  99.90, -15.35,  -0.07,
09/13 12Z,  -0.30, -15.70,  99.90, -16.07,  -0.07,  (min)
09/13 13Z,  -0.30, -10.19,  99.90, -10.57,  -0.07,
09/13 14Z,  -0.30,  -1.73,  99.90,  -2.10,  -0.07,
09/13 15Z,  -0.30,   6.02,  99.90,   5.64,  -0.07,
09/13 16Z,  -0.20,  11.70,  99.90,  11.42,  -0.07,
09/13 17Z,  -0.20,  14.23,  99.90,  13.95,  -0.07,  (max)
09/13 18Z,  -0.20,  13.07,  99.90,  12.80,  -0.07,
09/13 19Z,  -0.30,   9.21,  99.90,   8.83,  -0.07,
09/13 20Z,  -0.30,   3.87,  99.90,   3.50,  -0.07,
09/13 21Z,  -0.30,  -1.95,  99.90,  -2.33,  -0.07,
09/13 22Z,  -0.30,  -7.62,  99.90,  -7.99,  -0.07,
09/13 23Z,  -0.40, -12.50,  99.90, -12.97,  -0.07,
09/14 00Z,  -0.40, -14.06,  99.90, -14.53,  -0.07,  (min)
09/14 01Z,  -0.30,  -9.70,  99.90, -10.08,  -0.07,
09/14 02Z,  -0.30,  -1.37,  99.90,  -1.75,  -0.07,
09/14 03Z,  -0.30,   6.55,  99.90,   6.18,  -0.07,
09/14 04Z,  -0.20,  12.12,  99.90,  11.85,  -0.07,
09/14 05Z,  -0.20,  14.84,  99.90,  14.56,  -0.07,  (max)
09/14 06Z,  -0.20,  14.14,  99.90,  13.87,  -0.07,
09/14 07Z,  -0.20,  10.63,  99.90,  10.36,  -0.07,
09/14 08Z,  -0.20,   5.51,  99.90,   5.24,  -0.07,
09/14 09Z,  -0.20,  -0.36,  99.90,  -0.63,  -0.07,
09/14 10Z,  -0.20,  -6.28,  99.90,  -6.55,  -0.07,
09/14 11Z,  -0.20, -11.88,  99.90, -12.15,  -0.07,
09/14 12Z,  -0.20, -15.55,  99.90, -15.83,  -0.07,  (min)
09/14 13Z,  -0.20, -14.09,  99.90, -14.36,  -0.07,
09/14 14Z,  -0.20,  -7.20,  99.90,  -7.47,  -0.07,
09/14 15Z,  -0.10,   1.15,  99.90,   0.97,  -0.07,
09/14 16Z,  -0.10,   7.84,  99.90,   7.67,  -0.07,
09/14 17Z,  -0.10,  12.16,  99.90,  11.99,  -0.07,
09/14 18Z,   0.00,  13.38,  99.90,  13.31,  -0.07,  (max)
09/14 19Z,   0.00,  11.28,  99.90,  11.21,  -0.07,
09/14 20Z,   0.00,   6.90,  99.90,   6.83,  -0.07,
09/14 21Z,  -0.10,   1.39,  99.90,   1.22,  -0.07,
09/14 22Z,  -0.10,  -4.12,  99.90,  -4.29,  -0.07,
09/14 23Z,  -0.10,  -8.84,  99.90,  -9.01,  -0.07,
09/15 00Z,  -0.10, -12.03,  99.90, -12.20,  -0.07,  (min)
09/15 01Z,  -0.10, -11.29,  99.90, -11.47,  -0.07,
09/15 02Z,  -0.10,  -5.19,  99.90,  -5.36,  -0.07,
09/15 03Z,  -0.10,   3.20,  99.90,   3.02,  -0.07,
09/15 04Z,  -0.10,   9.73,  99.90,   9.56,  -0.07,
09/15 05Z,  -0.10,  13.39,  99.90,  13.21,  -0.07,
09/15 06Z,  -0.10,  14.21,  99.90,  14.03,  -0.07,  (max)
09/15 07Z,  -0.10,  12.02,  99.90,  11.84,  -0.07,
09/15 08Z,  -0.10,   7.59,  99.90,   7.41,  -0.07,
09/15 09Z,  -0.10,   2.02,  99.90,   1.84,  -0.07,
09/15 10Z,  -0.10,  -3.79,  99.90,  -3.96,  -0.07,
09/15 11Z,  -0.10,  -9.02,  99.90,  -9.19,  -0.07,
09/15 12Z,  -0.10, -13.28,  99.90, -13.46,  -0.07,
09/15 13Z,   0.00, -14.99,  99.90, -15.07,  -0.07,  (min)
09/15 14Z,   0.00, -11.61,  99.90, -11.68,  -0.07,
09/15 15Z,   0.20,  -4.06,  99.90,  -3.94,  -0.07,
09/15 16Z,   0.30,   3.46,  99.90,   3.69,  -0.07,
09/15 17Z,   0.40,   8.77,  99.90,   9.10,  -0.07,
09/15 18Z,   0.50,  11.79,  99.90,  12.22,  -0.07,
09/15 19Z,   0.40,  11.97,  99.90,  12.30,  -0.07,  (max)
09/15 20Z,   0.40,   9.23,  99.90,   9.56,  -0.07,
09/15 21Z,   0.50,   4.55,  99.90,   4.97,  -0.07,
09/15 22Z,   0.50,  -0.90,  99.90,  -0.47,  -0.07,
09/15 23Z,   0.50,  -5.75,  99.90,  -5.32,  -0.07,
09/16 00Z,   0.60,  -9.20,  99.90,  -8.67,  -0.07,
09/16 01Z,   0.60, -10.56,  99.90, -10.04,  -0.07,  (min)
09/16 02Z,   0.70,  -7.89,  99.90,  -7.26,  -0.07,
09/16 03Z,   0.70,  -0.88,  99.90,  -0.25,  -0.07,
09/16 04Z,   0.80,   6.66,  99.90,   7.38,  -0.07,
09/16 05Z,   0.80,  11.36,  99.90,  12.09,  -0.07,
09/16 06Z,   0.80,  13.19,  99.90,  13.91,  -0.07,  (max)
09/16 07Z,   0.80,  12.52,  99.90,  13.24,  -0.07,
09/16 08Z,   0.80,   9.31,  99.90,  10.03,  -0.07,
09/16 09Z,   0.80,   4.35,  99.90,   5.08,  -0.07,
09/16 10Z,   0.80,  -1.32,  99.90,  -0.59,  -0.07,
09/16 11Z,   0.80,  -6.64,  99.90,  -5.92,  -0.07,
09/16 12Z,   0.80, -10.80,  99.90, -10.07,  -0.07,