EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 09/11/2026 22:22:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 06Z,  -0.50,  -9.10,  -9.92,  99.90,  -0.32,
09/10 07Z,  -0.50,  -9.53, -11.37,  99.90,  -1.34,  (min)
09/10 08Z,  -0.50,  -6.63,  -8.38,  99.90,  -1.25,
09/10 09Z,  -0.50,  -1.86,  -2.54,  99.90,  -0.18,
09/10 10Z,  -0.50,   3.40,   2.79,  99.90,  -0.11,
09/10 11Z,  -0.40,   8.05,   7.12,  99.90,  -0.53,
09/10 12Z,  -0.50,  10.82,   9.92,  99.90,  -0.40,
09/10 13Z,  -0.50,  10.88,  10.12,  99.90,  -0.26,  (max)
09/10 14Z,  -0.50,   8.32,   7.34,  99.90,  -0.48,
09/10 15Z,  -0.50,   3.94,   2.37,  99.90,  -1.07,
09/10 16Z,  -0.60,  -1.36,  -2.69,  99.90,  -0.73,
09/10 17Z,  -0.60,  -6.99,  -7.40,  99.90,   0.19,
09/10 18Z,  -0.60, -11.81, -11.85,  99.90,   0.56,
09/10 19Z,  -0.60, -13.79, -14.69,  99.90,  -0.30,  (min)
09/10 20Z,  -0.70, -11.82, -14.02,  99.90,  -1.50,
09/10 21Z,  -0.70,  -6.90,  -7.83,  99.90,  -0.23,
09/10 22Z,  -0.60,  -0.77,  -1.28,  99.90,   0.09,
09/10 23Z,  -0.60,   5.22,   4.09,  99.90,  -0.53,
09/11 00Z,  -0.60,   9.71,   8.37,  99.90,  -0.74,
09/11 01Z,  -0.60,  11.52,  10.43,  99.90,  -0.49,  (max)
09/11 02Z,  -0.60,  10.36,   9.55,  99.90,  -0.21,
09/11 03Z,  -0.60,   6.87,   5.71,  99.90,  -0.56,
09/11 04Z,  -0.70,   2.09,   0.36,  99.90,  -1.03,
09/11 05Z,  -0.70,  -3.22,  -4.37,  99.90,  -0.45,
09/11 06Z,  -0.70,  -8.25,  -8.77,  99.90,   0.18,
09/11 07Z,  -0.70, -11.26, -12.10,  99.90,  -0.14,
09/11 08Z,  -0.70, -10.57, -12.50,  99.90,  -1.23,  (min)
09/11 09Z,  -0.70,  -6.48,  -7.48,  99.90,  -0.30,
09/11 10Z,  -0.70,  -0.80,  -1.09,  99.90,   0.41,
09/11 11Z,  -0.60,   4.94,   4.30,  99.90,  -0.04,
09/11 12Z,  -0.60,   9.49,   8.54,  99.90,  -0.35,
09/11 13Z,  -0.60,  11.66,  10.88,  99.90,  -0.18,  (max)
09/11 14Z,  -0.60,  10.84,  10.27,  99.90,   0.03,
09/11 15Z,  -0.70,   7.44,   6.57,  99.90,  -0.17,
09/11 16Z,  -0.70,   2.44,   1.05,  99.90,  -0.69,
09/11 17Z,  -0.70,  -3.19,  -3.95,  99.90,  -0.06,
09/11 18Z,  -0.70,  -8.70,  -8.72,  99.90,   0.68,
09/11 19Z,  -0.70, -12.74, -12.74,  99.90,   0.70,
09/11 20Z,  -0.70, -13.33, -14.62,  99.90,  -0.59,  (min)
09/11 21Z,  -0.70,  -9.89, -11.47,  99.90,  -0.88,
09/11 22Z,  -0.70,  -4.00,  -4.41,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 23Z,  -0.70,   2.43,  99.90,   1.95,   0.22,
09/12 00Z,  -0.70,   8.00,  99.90,   7.45,   0.15,
09/12 01Z,  -0.70,  11.47,  99.90,  10.86,   0.09,
09/12 02Z,  -0.70,  11.96,  99.90,  11.28,   0.02,  (max)
09/12 03Z,  -0.60,   9.53,  99.90,   8.88,  -0.05,
09/12 04Z,  -0.60,   5.05,  99.90,   4.34,  -0.11,
09/12 05Z,  -0.60,  -0.36,  99.90,  -1.14,  -0.18,
09/12 06Z,  -0.60,  -5.89,  99.90,  -6.74,  -0.25,
09/12 07Z,  -0.50, -10.56,  99.90, -11.37,  -0.31,
09/12 08Z,  -0.50, -12.53,  99.90, -13.41,  -0.38,  (min)
09/12 09Z,  -0.40, -10.49,  99.90, -11.34,  -0.44,
09/12 10Z,  -0.40,  -5.35,  99.90,  -6.26,  -0.51,
09/12 11Z,  -0.30,   0.83,  99.90,   0.01,  -0.51,
09/12 12Z,  -0.30,   6.48,  99.90,   5.66,  -0.51,
09/12 13Z,  -0.30,  10.43,  99.90,   9.62,  -0.51,
09/12 14Z,  -0.30,  11.68,  99.90,  10.87,  -0.51,  (max)
09/12 15Z,  -0.30,   9.94,  99.90,   9.13,  -0.51,
09/12 16Z,  -0.30,   5.84,  99.90,   5.03,  -0.51,
09/12 17Z,  -0.30,   0.52,  99.90,  -0.29,  -0.51,
09/12 18Z,  -0.30,  -4.99,  99.90,  -5.80,  -0.51,
09/12 19Z,  -0.40,  -9.88,  99.90, -10.79,  -0.51,
09/12 20Z,  -0.40, -12.64,  99.90, -13.56,  -0.51,  (min)
09/12 21Z,  -0.40, -11.61,  99.90, -12.52,  -0.51,
09/12 22Z,  -0.30,  -6.89,  99.90,  -7.71,  -0.51,
09/12 23Z,  -0.30,  -0.54,  99.90,  -1.35,  -0.51,
09/13 00Z,  -0.30,   5.53,  99.90,   4.72,  -0.51,
09/13 01Z,  -0.30,  10.11,  99.90,   9.30,  -0.51,
09/13 02Z,  -0.30,  12.21,  99.90,  11.40,  -0.51,  (max)
09/13 03Z,  -0.30,  11.32,  99.90,  10.50,  -0.51,
09/13 04Z,  -0.30,   7.78,  99.90,   6.97,  -0.51,
09/13 05Z,  -0.40,   2.63,  99.90,   1.72,  -0.51,
09/13 06Z,  -0.40,  -2.98,  99.90,  -3.89,  -0.51,
09/13 07Z,  -0.40,  -8.23,  99.90,  -9.14,  -0.51,
09/13 08Z,  -0.40, -12.05,  99.90, -12.96,  -0.51,
09/13 09Z,  -0.30, -12.68,  99.90, -13.49,  -0.51,  (min)
09/13 10Z,  -0.30,  -9.37,  99.90, -10.18,  -0.51,
09/13 11Z,  -0.30,  -3.58,  99.90,  -4.40,  -0.51,
09/13 12Z,  -0.30,   2.51,  99.90,   1.70,  -0.51,
09/13 13Z,  -0.30,   7.56,  99.90,   6.75,  -0.51,
09/13 14Z,  -0.30,  10.60,  99.90,   9.79,  -0.51,
09/13 15Z,  -0.30,  10.88,  99.90,  10.07,  -0.51,  (max)
09/13 16Z,  -0.30,   8.37,  99.90,   7.56,  -0.51,
09/13 17Z,  -0.30,   3.88,  99.90,   3.07,  -0.51,
09/13 18Z,  -0.30,  -1.36,  99.90,  -2.17,  -0.51,
09/13 19Z,  -0.40,  -6.31,  99.90,  -7.22,  -0.51,
09/13 20Z,  -0.40, -10.12,  99.90, -11.03,  -0.51,
09/13 21Z,  -0.30, -11.36,  99.90, -12.17,  -0.51,  (min)
09/13 22Z,  -0.30,  -8.82,  99.90,  -9.63,  -0.51,
09/13 23Z,  -0.30,  -3.34,  99.90,  -4.15,  -0.51,
09/14 00Z,  -0.30,   2.80,  99.90,   1.99,  -0.51,
09/14 01Z,  -0.30,   7.90,  99.90,   7.09,  -0.51,
09/14 02Z,  -0.30,  11.13,  99.90,  10.32,  -0.51,
09/14 03Z,  -0.30,  11.81,  99.90,  10.99,  -0.51,  (max)
09/14 04Z,  -0.30,   9.72,  99.90,   8.90,  -0.51,
09/14 05Z,  -0.40,   5.42,  99.90,   4.51,  -0.51,
09/14 06Z,  -0.40,   0.05,  99.90,  -0.87,  -0.51,
09/14 07Z,  -0.40,  -5.28,  99.90,  -6.19,  -0.51,
09/14 08Z,  -0.40,  -9.79,  99.90, -10.71,  -0.51,
09/14 09Z,  -0.30, -12.43,  99.90, -13.24,  -0.51,  (min)
09/14 10Z,  -0.30, -11.71,  99.90, -12.53,  -0.51,
09/14 11Z,  -0.30,  -7.52,  99.90,  -8.33,  -0.51,
09/14 12Z,  -0.20,  -1.69,  99.90,  -2.40,  -0.51,
09/14 13Z,  -0.20,   3.79,  99.90,   3.08,  -0.51,
09/14 14Z,  -0.20,   7.91,  99.90,   7.20,  -0.51,
09/14 15Z,  -0.20,   9.97,  99.90,   9.26,  -0.51,  (max)
09/14 16Z,  -0.20,   9.44,  99.90,   8.72,  -0.51,
09/14 17Z,  -0.30,   6.46,  99.90,   5.64,  -0.51,
09/14 18Z,  -0.30,   1.96,  99.90,   1.15,  -0.51,
09/14 19Z,  -0.30,  -2.77,  99.90,  -3.58,  -0.51,
09/14 20Z,  -0.30,  -6.77,  99.90,  -7.58,  -0.51,
09/14 21Z,  -0.30,  -9.26,  99.90, -10.08,  -0.51,  (min)
09/14 22Z,  -0.30,  -9.04,  99.90,  -9.85,  -0.51,
09/14 23Z,  -0.30,  -5.46,  99.90,  -6.27,  -0.51,
09/15 00Z,  -0.30,   0.09,  99.90,  -0.72,  -0.51,
09/15 01Z,  -0.30,   5.36,  99.90,   4.55,  -0.51,
09/15 02Z,  -0.30,   9.13,  99.90,   8.31,  -0.51,
09/15 03Z,  -0.30,  10.93,  99.90,  10.12,  -0.51,  (max)
09/15 04Z,  -0.30,  10.39,  99.90,   9.58,  -0.51,
09/15 05Z,  -0.40,   7.48,  99.90,   6.57,  -0.51,
09/15 06Z,  -0.40,   2.89,  99.90,   1.98,  -0.51,
09/15 07Z,  -0.40,  -2.23,  99.90,  -3.14,  -0.51,
09/15 08Z,  -0.40,  -6.83,  99.90,  -7.74,  -0.51,
09/15 09Z,  -0.30, -10.29,  99.90, -11.10,  -0.51,
09/15 10Z,  -0.30, -11.70,  99.90, -12.51,  -0.51,  (min)
09/15 11Z,  -0.20,  -9.95,  99.90, -10.66,  -0.51,
09/15 12Z,  -0.20,  -5.45,  99.90,  -6.16,  -0.51,
09/15 13Z,  99.90,  -0.17,  99.90,  99.90,  -0.51,
09/15 14Z,  99.90,   4.32,  99.90,  99.90,  -0.51,
09/15 15Z,  99.90,   7.44,  99.90,  99.90,  -0.51,
09/15 16Z,  99.90,   8.69,  99.90,  99.90,  -0.51,
09/15 17Z,  99.90,   7.65,  99.90,  99.90,  -0.51,
09/15 18Z,  99.90,   4.58,  99.90,  99.90,  -0.51,