EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/15/2026 20:21:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 00Z,  -0.30, -14.06, -16.62,  99.90,  -2.26,  (min)
09/14 01Z,  -0.30,  -9.70, -10.39,  99.90,  -0.39,
09/14 02Z,  -0.30,  -1.37,  -1.09,  99.90,   0.58,
09/14 03Z,  -0.30,   6.55,   5.96,  99.90,  -0.29,
09/14 04Z,  -0.20,  12.12,  11.19,  99.90,  -0.73,
09/14 05Z,  -0.20,  14.84,  14.53,  99.90,  -0.11,
09/14 06Z,  -0.30,  14.14,  14.59,  99.90,   0.75,  (max)
09/14 07Z,  -0.20,  10.63,  10.51,  99.90,   0.08,
09/14 08Z,  -0.20,   5.51,   4.61,  99.90,  -0.70,
09/14 09Z,  -0.20,  -0.36,  -1.39,  99.90,  -0.83,
09/14 10Z,  -0.20,  -6.28,  -6.82,  99.90,  -0.34,
09/14 11Z,  -0.20, -11.88, -11.65,  99.90,   0.43,
09/14 12Z,  -0.30, -15.55, -16.13,  99.90,  -0.28,
09/14 13Z,  -0.20, -14.09, -16.55,  99.90,  -2.26,  (min)
09/14 14Z,  -0.20,  -7.20,  -6.41,  99.90,   0.99,
09/14 15Z,  -0.20,   1.15,   1.35,  99.90,   0.40,
09/14 16Z,  -0.20,   7.84,   7.33,  99.90,  -0.31,
09/14 17Z,  -0.10,  12.16,  11.51,  99.90,  -0.55,
09/14 18Z,  -0.20,  13.38,  13.39,  99.90,   0.21,  (max)
09/14 19Z,  -0.20,  11.28,  11.43,  99.90,   0.35,
09/14 20Z,  -0.20,   6.90,   6.35,  99.90,  -0.35,
09/14 21Z,  -0.20,   1.39,   0.61,  99.90,  -0.58,
09/14 22Z,  -0.20,  -4.12,  -4.93,  99.90,  -0.61,
09/14 23Z,  -0.20,  -8.84,  -9.80,  99.90,  -0.76,
09/15 00Z,  -0.20, -12.03, -13.97,  99.90,  -1.74,
09/15 01Z,  -0.20, -11.29, -14.09,  99.90,  -2.60,  (min)
09/15 02Z,  -0.20,  -5.19,  -4.77,  99.90,   0.62,
09/15 03Z,  -0.20,   3.20,   2.68,  99.90,  -0.32,
09/15 04Z,  -0.20,   9.73,   8.37,  99.90,  -1.16,
09/15 05Z,  -0.20,  13.39,  12.51,  99.90,  -0.68,
09/15 06Z,  -0.20,  14.21,  14.31,  99.90,   0.30,  (max)
09/15 07Z,  -0.20,  12.02,  12.29,  99.90,   0.47,
09/15 08Z,  -0.20,   7.59,   7.21,  99.90,  -0.18,
09/15 09Z,  -0.20,   2.02,   1.38,  99.90,  -0.44,
09/15 10Z,  -0.20,  -3.79,  -4.21,  99.90,  -0.22,
09/15 11Z,  -0.20,  -9.02,  -9.23,  99.90,  -0.01,
09/15 12Z,  -0.20, -13.28, -13.75,  99.90,  -0.27,
09/15 13Z,  -0.20, -14.99, -17.25,  99.90,  -2.06,  (min)
09/15 14Z,  -0.10, -11.61, -12.06,  99.90,  -0.35,
09/15 15Z,  -0.10,  -4.06,  -3.33,  99.90,   0.83,
09/15 16Z,  -0.10,   3.46,   3.17,  99.90,  -0.19,
09/15 17Z,  -0.10,   8.77,   8.10,  99.90,  -0.57,
09/15 18Z,  -0.10,  11.79,  11.39,  99.90,  -0.30,
09/15 19Z,  -0.10,  11.97,  11.98,  99.90,   0.11,  (max)
09/15 20Z,  -0.10,   9.23,   9.20,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/15 21Z,   0.00,   4.55,  99.90,   4.60,   0.05,
09/15 22Z,   0.00,  -0.90,  99.90,  -0.86,   0.04,
09/15 23Z,   0.00,  -5.75,  99.90,  -5.72,   0.02,
09/16 00Z,   0.00,  -9.20,  99.90,  -9.19,   0.01,
09/16 01Z,   0.00, -10.56,  99.90, -10.57,  -0.01,  (min)
09/16 02Z,   0.00,  -7.89,  99.90,  -7.91,  -0.02,
09/16 03Z,   0.00,  -0.88,  99.90,  -0.91,  -0.03,
09/16 04Z,   0.20,   6.66,  99.90,   6.81,  -0.05,
09/16 05Z,   0.30,  11.36,  99.90,  11.60,  -0.06,
09/16 06Z,   0.30,  13.19,  99.90,  13.41,  -0.08,  (max)
09/16 07Z,   0.30,  12.52,  99.90,  12.72,  -0.09,
09/16 08Z,   0.40,   9.31,  99.90,   9.60,  -0.11,
09/16 09Z,   0.40,   4.35,  99.90,   4.64,  -0.11,
09/16 10Z,   0.50,  -1.32,  99.90,  -0.92,  -0.11,
09/16 11Z,   0.60,  -6.64,  99.90,  -6.15,  -0.11,
09/16 12Z,   0.60, -10.80,  99.90, -10.31,  -0.11,
09/16 13Z,   0.70, -13.54,  99.90, -12.95,  -0.11,  (min)
09/16 14Z,   0.70, -13.48,  99.90, -12.89,  -0.11,
09/16 15Z,   0.70,  -8.85,  99.90,  -8.26,  -0.11,
09/16 16Z,   0.70,  -1.51,  99.90,  -0.92,  -0.11,
09/16 17Z,   0.80,   4.69,  99.90,   5.38,  -0.11,
09/16 18Z,   0.80,   8.66,  99.90,   9.35,  -0.11,
09/16 19Z,   0.80,  10.71,  99.90,  11.40,  -0.11,  (max)
09/16 20Z,   0.80,  10.26,  99.90,  10.95,  -0.11,
09/16 21Z,   0.70,   7.22,  99.90,   7.81,  -0.11,
09/16 22Z,   0.70,   2.51,  99.90,   3.10,  -0.11,
09/16 23Z,   0.60,  -2.55,  99.90,  -2.06,  -0.11,
09/17 00Z,   0.60,  -6.44,  99.90,  -5.95,  -0.11,
09/17 01Z,   0.60,  -8.54,  99.90,  -8.05,  -0.11,  (min)
09/17 02Z,   0.50,  -8.40,  99.90,  -8.01,  -0.11,
09/17 03Z,   0.50,  -4.54,  99.90,  -4.15,  -0.11,
09/17 04Z,   0.50,   2.37,  99.90,   2.76,  -0.11,
09/17 05Z,   0.50,   8.41,  99.90,   8.80,  -0.11,
09/17 06Z,   0.50,  11.29,  99.90,  11.68,  -0.11,
09/17 07Z,   0.50,  11.75,  99.90,  12.14,  -0.11,  (max)
09/17 08Z,   0.40,  10.20,  99.90,  10.49,  -0.11,
09/17 09Z,   0.40,   6.54,  99.90,   6.83,  -0.11,
09/17 10Z,   0.30,   1.50,  99.90,   1.70,  -0.11,
09/17 11Z,   0.20,  -3.85,  99.90,  -3.76,  -0.11,
09/17 12Z,   0.10,  -8.35,  99.90,  -8.35,  -0.11,
09/17 13Z,   0.10, -11.29,  99.90, -11.30,  -0.11,
09/17 14Z,   0.10, -12.74,  99.90, -12.75,  -0.11,  (min)
09/17 15Z,   0.00, -11.55,  99.90, -11.66,  -0.11,
09/17 16Z,   0.00,  -6.57,  99.90,  -6.68,  -0.11,
09/17 17Z,   0.00,  -0.15,  99.90,  -0.26,  -0.11,
09/17 18Z,   0.00,   4.63,  99.90,   4.52,  -0.11,
09/17 19Z,   0.00,   7.63,  99.90,   7.52,  -0.11,
09/17 20Z,  -0.10,   9.23,  99.90,   9.02,  -0.11,  (max)
09/17 21Z,  -0.10,   8.62,  99.90,   8.41,  -0.11,
09/17 22Z,  -0.20,   5.64,  99.90,   5.33,  -0.11,
09/17 23Z,  -0.20,   1.22,  99.90,   0.91,  -0.11,
09/18 00Z,  -0.30,  -3.18,  99.90,  -3.59,  -0.11,
09/18 01Z,  -0.30,  -6.04,  99.90,  -6.45,  -0.11,
09/18 02Z,  -0.30,  -7.11,  99.90,  -7.52,  -0.11,  (min)
09/18 03Z,  -0.30,  -6.17,  99.90,  -6.58,  -0.11,
09/18 04Z,  -0.30,  -2.08,  99.90,  -2.49,  -0.11,
09/18 05Z,  -0.30,   3.94,  99.90,   3.53,  -0.11,
09/18 06Z,  -0.30,   8.29,  99.90,   7.88,  -0.11,
09/18 07Z,  -0.30,   9.80,  99.90,   9.39,  -0.11,  (max)
09/18 08Z,  -0.30,   9.62,  99.90,   9.21,  -0.11,
09/18 09Z,  -0.40,   7.88,  99.90,   7.37,  -0.11,
09/18 10Z,  -0.40,   4.32,  99.90,   3.81,  -0.11,
09/18 11Z,  -0.40,  -0.36,  99.90,  -0.87,  -0.11,
09/18 12Z,  -0.40,  -5.08,  99.90,  -5.59,  -0.11,
09/18 13Z,  -0.40,  -8.62,  99.90,  -9.13,  -0.11,
09/18 14Z,  -0.40, -10.63,  99.90, -11.14,  -0.11,
09/18 15Z,  -0.40, -11.45,  99.90, -11.96,  -0.11,  (min)
09/18 16Z,  -0.30,  -9.96,  99.90, -10.37,  -0.11,
09/18 17Z,  -0.30,  -5.41,  99.90,  -5.82,  -0.11,
09/18 18Z,  -0.30,  -0.19,  99.90,  -0.59,  -0.11,
09/18 19Z,  -0.30,   3.48,  99.90,   3.07,  -0.11,
09/18 20Z,  -0.30,   6.11,  99.90,   5.70,  -0.11,
09/18 21Z,  -0.30,   7.82,  99.90,   7.41,  -0.11,  (max)
09/18 22Z,  -0.30,   7.47,  99.90,   7.06,  -0.11,
09/18 23Z,  -0.30,   4.87,  99.90,   4.46,  -0.11,
09/19 00Z,  -0.30,   0.96,  99.90,   0.56,  -0.11,
09/19 01Z,  -0.30,  -2.69,  99.90,  -3.10,  -0.11,
09/19 02Z,  -0.20,  -4.81,  99.90,  -5.12,  -0.11,
09/19 03Z,  -0.20,  -5.53,  99.90,  -5.84,  -0.11,  (min)
09/19 04Z,  -0.20,  -4.66,  99.90,  -4.97,  -0.11,
09/19 05Z,  -0.20,  -1.11,  99.90,  -1.41,  -0.11,
09/19 06Z,  -0.20,   3.68,  99.90,   3.37,  -0.11,
09/19 07Z,  -0.20,   6.67,  99.90,   6.36,  -0.11,
09/19 08Z,  -0.20,   7.58,  99.90,   7.27,  -0.11,  (max)
09/19 09Z,  -0.20,   7.54,  99.90,   7.23,  -0.11,
09/19 10Z,  -0.20,   6.21,  99.90,   5.90,  -0.11,
09/19 11Z,  -0.20,   3.18,  99.90,   2.87,  -0.11,
09/19 12Z,  -0.20,  -0.88,  99.90,  -1.19,  -0.11,