EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 01/22/2026 04:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 12Z,  -0.70,   0.90,  -0.46,  99.90,  -0.66,
01/20 13Z,  -0.70,   5.66,   4.07,  99.90,  -0.89,
01/20 14Z,  -0.80,   8.86,   7.44,  99.90,  -0.62,
01/20 15Z,  -0.80,   9.87,   8.78,  99.90,  -0.29,  (max)
01/20 16Z,  -0.80,   8.42,   7.37,  99.90,  -0.25,
01/20 17Z,  -0.80,   4.99,   3.71,  99.90,  -0.48,
01/20 18Z,  -0.80,   0.67,  -0.66,  99.90,  -0.53,
01/20 19Z,  -0.90,  -3.47,  -4.47,  99.90,  -0.10,
01/20 20Z,  -0.90,  -6.61,  -7.68,  99.90,  -0.17,
01/20 21Z,  -0.90,  -7.65,  -9.07,  99.90,  -0.52,  (min)
01/20 22Z,  -0.90,  -5.49,  -6.55,  99.90,  -0.16,
01/20 23Z,  -0.80,  -0.77,  -1.44,  99.90,   0.13,
01/21 00Z,  -0.80,   4.28,   3.04,  99.90,  -0.44,
01/21 01Z,  -0.80,   8.04,   6.73,  99.90,  -0.51,
01/21 02Z,  -0.90,  10.03,   9.03,  99.90,  -0.10,  (max)
01/21 03Z,  -0.90,   9.94,   8.99,  99.90,  -0.05,
01/21 04Z,  -0.90,   7.58,   6.26,  99.90,  -0.42,
01/21 05Z,  -0.90,   3.28,   1.76,  99.90,  -0.62,
01/21 06Z,  -0.90,  -2.02,  -2.97,  99.90,  -0.05,
01/21 07Z,  -0.90,  -7.16,  -7.53,  99.90,   0.53,
01/21 08Z,  -0.90, -11.25, -11.76,  99.90,   0.39,
01/21 09Z,  -0.90, -13.38, -14.61,  99.90,  -0.33,  (min)
01/21 10Z,  -0.90, -12.30, -14.27,  99.90,  -1.07,
01/21 11Z,  -0.90,  -7.81,  -8.96,  99.90,  -0.25,
01/21 12Z,  -0.90,  -1.72,  -3.03,  99.90,  -0.41,
01/21 13Z,  -0.90,   3.81,   2.09,  99.90,  -0.82,
01/21 14Z,  -0.90,   7.85,   6.33,  99.90,  -0.62,
01/21 15Z,  -0.90,  10.01,   8.78,  99.90,  -0.33,  (max)
01/21 16Z,  -0.90,   9.83,   8.70,  99.90,  -0.23,
01/21 17Z,  -0.80,   7.29,   6.06,  99.90,  -0.43,
01/21 18Z,  -0.80,   3.07,   1.53,  99.90,  -0.74,
01/21 19Z,  -0.90,  -1.61,  -2.68,  99.90,  -0.17,
01/21 20Z,  -0.90,  -5.60,  -6.45,  99.90,   0.05,
01/21 21Z,  -0.90,  -8.08,  -9.26,  99.90,  -0.28,
01/21 22Z,  -0.80,  -7.98,  -9.40,  99.90,  -0.62,  (min)
01/21 23Z,  -0.80,  -4.65,  -5.20,  99.90,   0.25,
01/22 00Z,  -0.80,   0.67,  -0.11,  99.90,   0.02,
01/22 01Z,  -0.80,   5.62,   4.19,  99.90,  -0.63,
01/22 02Z,  -0.80,   8.85,   7.57,  99.90,  -0.48,
01/22 03Z,  -0.80,  10.11,   9.13,  99.90,  -0.18,  (max)
01/22 04Z,  -0.80,   9.24,   8.07,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 05Z,  -0.80,   6.14,  99.90,   4.99,  -0.36,
01/22 06Z,  -0.80,   1.34,  99.90,   0.19,  -0.34,
01/22 07Z,  -0.80,  -4.07,  99.90,  -5.21,  -0.33,
01/22 08Z,  -0.80,  -8.81,  99.90,  -9.93,  -0.32,
01/22 09Z,  -0.80, -11.99,  99.90, -13.10,  -0.31,
01/22 10Z,  -0.80, -12.77,  99.90, -13.88,  -0.30,  (min)
01/22 11Z,  -0.80, -10.23,  99.90, -11.32,  -0.29,
01/22 12Z,  -0.80,  -4.77,  99.90,  -5.86,  -0.28,
01/22 13Z,  -0.80,   1.39,  99.90,   0.32,  -0.27,
01/22 14Z,  -0.80,   6.30,  99.90,   5.24,  -0.26,
01/22 15Z,  -0.70,   9.38,  99.90,   8.43,  -0.25,
01/22 16Z,  -0.70,  10.42,  99.90,   9.48,  -0.24,  (max)
01/22 17Z,  -0.70,   9.13,  99.90,   8.20,  -0.24,
01/22 18Z,  -0.70,   5.69,  99.90,   4.75,  -0.24,
01/22 19Z,  -0.80,   0.96,  99.90,  -0.07,  -0.24,
01/22 20Z,  -0.80,  -3.70,  99.90,  -4.74,  -0.24,
01/22 21Z,  -0.90,  -7.21,  99.90,  -8.34,  -0.24,
01/22 22Z,  -0.90,  -8.83,  99.90,  -9.97,  -0.24,  (min)
01/22 23Z,  -0.80,  -7.70,  99.90,  -8.74,  -0.24,
01/23 00Z,  -0.80,  -3.59,  99.90,  -4.63,  -0.24,
01/23 01Z,  -0.80,   1.83,  99.90,   0.79,  -0.24,
01/23 02Z,  -0.80,   6.30,  99.90,   5.26,  -0.24,
01/23 03Z,  -0.80,   8.86,  99.90,   7.82,  -0.24,
01/23 04Z,  -0.90,   9.46,  99.90,   8.33,  -0.24,  (max)
01/23 05Z,  -0.90,   7.99,  99.90,   6.85,  -0.24,
01/23 06Z,  -0.80,   4.45,  99.90,   3.41,  -0.24,
01/23 07Z,  -0.80,  -0.48,  99.90,  -1.52,  -0.24,
01/23 08Z,  -0.80,  -5.55,  99.90,  -6.58,  -0.24,
01/23 09Z,  -0.80,  -9.47,  99.90, -10.51,  -0.24,
01/23 10Z,  -0.80, -11.52,  99.90, -12.56,  -0.24,  (min)
01/23 11Z,  -0.80, -11.02,  99.90, -12.06,  -0.24,
01/23 12Z,  -0.80,  -7.41,  99.90,  -8.45,  -0.24,
01/23 13Z,  -0.80,  -1.60,  99.90,  -2.64,  -0.24,
01/23 14Z,  -0.80,   4.09,  99.90,   3.05,  -0.24,
01/23 15Z,  -0.80,   8.08,  99.90,   7.04,  -0.24,
01/23 16Z,  -0.80,  10.11,  99.90,   9.08,  -0.24,
01/23 17Z,  -0.80,  10.11,  99.90,   9.08,  -0.24,  (max)
01/23 18Z,  -0.80,   7.93,  99.90,   6.89,  -0.24,
01/23 19Z,  -0.80,   3.88,  99.90,   2.85,  -0.24,
01/23 20Z,  -0.80,  -0.96,  99.90,  -2.00,  -0.24,
01/23 21Z,  -0.80,  -5.26,  99.90,  -6.30,  -0.24,
01/23 22Z,  -0.80,  -8.09,  99.90,  -9.12,  -0.24,
01/23 23Z,  -0.80,  -8.92,  99.90,  -9.96,  -0.24,  (min)
01/24 00Z,  -0.80,  -7.09,  99.90,  -8.13,  -0.24,
01/24 01Z,  -0.80,  -2.73,  99.90,  -3.76,  -0.24,
01/24 02Z,  -0.80,   2.34,  99.90,   1.30,  -0.24,
01/24 03Z,  -0.80,   6.14,  99.90,   5.10,  -0.24,
01/24 04Z,  -0.90,   8.08,  99.90,   6.94,  -0.24,
01/24 05Z,  -0.90,   8.24,  99.90,   7.10,  -0.24,  (max)
01/24 06Z,  -0.90,   6.46,  99.90,   5.33,  -0.24,
01/24 07Z,  -0.90,   2.87,  99.90,   1.73,  -0.24,
01/24 08Z,  -0.90,  -1.76,  99.90,  -2.90,  -0.24,
01/24 09Z,  -0.90,  -6.08,  99.90,  -7.21,  -0.24,
01/24 10Z,  -0.90,  -8.96,  99.90, -10.10,  -0.24,
01/24 11Z,  -0.90,  -9.93,  99.90, -11.07,  -0.24,  (min)
01/24 12Z,  -0.90,  -8.50,  99.90,  -9.64,  -0.24,
01/24 13Z,  -0.90,  -4.39,  99.90,  -5.53,  -0.24,
01/24 14Z,  -1.00,   1.18,  99.90,  -0.06,  -0.24,
01/24 15Z,  -1.00,   6.02,  99.90,   4.78,  -0.24,
01/24 16Z,  -1.00,   8.99,  99.90,   7.75,  -0.24,
01/24 17Z,  -1.10,  10.09,  99.90,   8.75,  -0.24,  (max)
01/24 18Z,  -1.10,   9.28,  99.90,   7.94,  -0.24,
01/24 19Z,  -1.10,   6.51,  99.90,   5.17,  -0.24,
01/24 20Z,  -1.10,   2.25,  99.90,   0.91,  -0.24,
01/24 21Z,  -1.20,  -2.35,  99.90,  -3.79,  -0.24,
01/24 22Z,  -1.20,  -6.06,  99.90,  -7.50,  -0.24,
01/24 23Z,  -1.20,  -8.26,  99.90,  -9.70,  -0.24,
01/25 00Z,  -1.10,  -8.61,  99.90,  -9.95,  -0.24,  (min)
01/25 01Z,  -1.10,  -6.56,  99.90,  -7.89,  -0.24,
01/25 02Z,  -1.10,  -2.41,  99.90,  -3.74,  -0.24,
01/25 03Z,  -1.10,   2.02,  99.90,   0.69,  -0.24,
01/25 04Z,  -1.10,   5.15,  99.90,   3.81,  -0.24,
01/25 05Z,  -1.20,   6.71,  99.90,   5.27,  -0.24,
01/25 06Z,  -1.20,   6.74,  99.90,   5.30,  -0.24,  (max)
01/25 07Z,  -1.20,   5.04,  99.90,   3.60,  -0.24,
01/25 08Z,  -1.20,   1.78,  99.90,   0.34,  -0.24,
01/25 09Z,  -1.10,  -2.17,  99.90,  -3.51,  -0.24,
01/25 10Z,  -1.10,  -5.52,  99.90,  -6.86,  -0.24,
01/25 11Z,  -1.10,  -7.42,  99.90,  -8.76,  -0.24,
01/25 12Z,  -1.00,  -7.64,  99.90,  -8.87,  -0.24,  (min)
01/25 13Z,  -1.00,  -5.80,  99.90,  -7.04,  -0.24,
01/25 14Z,  -1.00,  -1.77,  99.90,  -3.01,  -0.24,
01/25 15Z,  -1.00,   3.14,  99.90,   1.90,  -0.24,
01/25 16Z,  -1.00,   6.99,  99.90,   5.76,  -0.24,
01/25 17Z,  -1.00,   9.07,  99.90,   7.84,  -0.24,
01/25 18Z,  -1.00,   9.51,  99.90,   8.27,  -0.24,
01/25 19Z,  99.90,   8.25,  99.90,  99.90,  -0.24,
01/25 20Z,  99.90,   5.27,  99.90,  99.90,  -0.24,
01/25 21Z,  99.90,   1.16,  99.90,  99.90,  -0.24,
01/25 22Z,  99.90,  -2.97,  99.90,  99.90,  -0.24,
01/25 23Z,  99.90,  -6.12,  99.90,  99.90,  -0.24,
01/26 00Z,  99.90,  -7.98,  99.90,  99.90,  -0.24,