EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 01/18/2026 05:24:00 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 12Z,  -0.70,  -2.63,  -3.44,  99.90,  -0.11,
01/16 13Z,  -0.70,  -2.23,  -2.48,  99.90,   0.45,  (max)
01/16 14Z,  -0.70,  -3.45,  -3.14,  99.90,   1.01,
01/16 15Z,  -0.60,  -5.48,  -5.27,  99.90,   0.81,
01/16 16Z,  -0.60,  -7.97,  -8.01,  99.90,   0.56,
01/16 17Z,  -0.60, -10.65, -10.51,  99.90,   0.74,
01/16 18Z,  -0.50, -12.44, -12.02,  99.90,   0.92,  (min)
01/16 19Z,  -0.40, -12.14, -11.91,  99.90,   0.63,
01/16 20Z,  -0.30, -10.07,  99.90,  99.90,  99.90,
01/16 21Z,  -0.20,  -7.38,  99.90,  99.90,  99.90,
01/16 22Z,   0.00,  -4.65,  99.90,  99.90,  99.90,
01/16 23Z,   0.00,  -2.36,  99.90,  99.90,  99.90,
01/17 00Z,  -0.20,  -1.34,  99.90,  99.90,  99.90,
01/17 01Z,  -0.10,  -2.16,  -2.06,  99.90,   0.20,  (max)
01/17 02Z,  -0.10,  -4.61,  -4.55,  99.90,   0.16,
01/17 03Z,   0.00,  -8.00,  -8.37,  99.90,  -0.37,
01/17 04Z,   0.00, -11.83, -12.33,  99.90,  -0.50,
01/17 05Z,   0.00, -15.93, -16.37,  99.90,  -0.44,
01/17 06Z,  -0.10, -19.46, -19.96,  99.90,  -0.40,
01/17 07Z,  -0.10, -20.77, -21.84,  99.90,  -0.97,  (min)
01/17 08Z,  -0.10, -19.22, -21.08,  99.90,  -1.76,
01/17 09Z,  -0.10, -15.74, -17.04,  99.90,  -1.20,
01/17 10Z,  -0.20, -11.38, -12.27,  99.90,  -0.69,
01/17 11Z,  -0.30,  -6.81,  -7.99,  99.90,  -0.88,
01/17 12Z,  -0.40,  -3.12,  -4.46,  99.90,  -0.94,
01/17 13Z,  -0.40,  -1.37,  -2.45,  99.90,  -0.68,
01/17 14Z,  -0.50,  -1.78,  -2.34,  99.90,  -0.06,  (max)
01/17 15Z,  -0.50,  -3.78,  -4.20,  99.90,   0.08,
01/17 16Z,  -0.60,  -6.52,  -7.35,  99.90,  -0.23,
01/17 17Z,  -0.70,  -9.57, -10.66,  99.90,  -0.39,
01/17 18Z,  -0.80, -12.41, -13.21,  99.90,   0.00,
01/17 19Z,  -0.80, -13.71, -14.85,  99.90,  -0.34,  (min)
01/17 20Z,  -0.80, -12.47, -13.90,  99.90,  -0.63,
01/17 21Z,  -0.70,  -9.47, -10.26,  99.90,  -0.09,
01/17 22Z,  -0.70,  -6.10,  -6.59,  99.90,   0.21,
01/17 23Z,  -0.80,  -3.10,  -3.55,  99.90,   0.35,
01/18 00Z,  -0.90,  -1.03,  -1.47,  99.90,   0.46,
01/18 01Z,  -0.90,  -0.67,  -1.06,  99.90,   0.51,  (max)
01/18 02Z,  -0.90,  -2.32,  -2.78,  99.90,   0.44,
01/18 03Z,  -0.90,  -5.59,  -6.36,  99.90,   0.13,
01/18 04Z,  -0.80,  -9.67, -10.68,  99.90,  -0.21,
01/18 05Z,  -0.90, -14.02, -14.83,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 06Z,  -0.90, -18.26,  99.90, -19.10,   0.06,
01/18 07Z,  -0.90, -21.22,  99.90, -22.09,   0.03,
01/18 08Z,  -1.00, -21.31,  99.90, -22.31,   0.00,  (min)
01/18 09Z,  -1.00, -18.40,  99.90, -19.43,  -0.03,
01/18 10Z,  -0.90, -13.88,  99.90, -14.83,  -0.06,
01/18 11Z,  -0.90,  -8.96,  99.90,  -9.94,  -0.09,
01/18 12Z,  -0.90,  -4.45,  99.90,  -5.46,  -0.11,
01/18 13Z,  -0.80,  -1.38,  99.90,  -2.33,  -0.14,
01/18 14Z,  -0.80,  -0.56,  99.90,  -1.54,  -0.17,  (max)
01/18 15Z,  -0.80,  -1.97,  99.90,  -2.97,  -0.20,
01/18 16Z,  -0.80,  -4.83,  99.90,  -5.86,  -0.23,
01/18 17Z,  -0.90,  -8.24,  99.90,  -9.41,  -0.26,
01/18 18Z,  -0.80, -11.66,  99.90, -12.72,  -0.26,
01/18 19Z,  -0.80, -14.29,  99.90, -15.35,  -0.26,
01/18 20Z,  -0.80, -14.68,  99.90, -15.74,  -0.26,  (min)
01/18 21Z,  -0.70, -12.24,  99.90, -13.20,  -0.26,
01/18 22Z,  -0.70,  -8.28,  99.90,  -9.24,  -0.26,
01/18 23Z,  -0.70,  -4.43,  99.90,  -5.39,  -0.26,
01/19 00Z,  -0.70,  -1.46,  99.90,  -2.42,  -0.26,
01/19 01Z,  -0.70,   0.08,  99.90,  -0.88,  -0.26,  (max)
01/19 02Z,  -0.70,  -0.42,  99.90,  -1.38,  -0.26,
01/19 03Z,  -0.70,  -3.02,  99.90,  -3.98,  -0.26,
01/19 04Z,  -0.70,  -7.12,  99.90,  -8.08,  -0.26,
01/19 05Z,  -0.80, -11.82,  99.90, -12.88,  -0.26,
01/19 06Z,  -0.80, -16.47,  99.90, -17.53,  -0.26,
01/19 07Z,  -0.80, -20.45,  99.90, -21.51,  -0.26,
01/19 08Z,  -0.80, -22.38,  99.90, -23.44,  -0.26,  (min)
01/19 09Z,  -0.80, -20.93,  99.90, -21.99,  -0.26,
01/19 10Z,  -0.80, -16.64,  99.90, -17.70,  -0.26,
01/19 11Z,  -0.70, -11.31,  99.90, -12.28,  -0.26,
01/19 12Z,  -0.70,  -6.25,  99.90,  -7.21,  -0.26,
01/19 13Z,  -0.70,  -2.22,  99.90,  -3.18,  -0.26,
01/19 14Z,  -0.70,  -0.09,  99.90,  -1.05,  -0.26,  (max)
01/19 15Z,  -0.70,  -0.38,  99.90,  -1.34,  -0.26,
01/19 16Z,  -0.80,  -2.83,  99.90,  -3.89,  -0.26,
01/19 17Z,  -0.80,  -6.51,  99.90,  -7.57,  -0.26,
01/19 18Z,  -0.80, -10.43,  99.90, -11.49,  -0.26,
01/19 19Z,  -0.80, -13.90,  99.90, -14.96,  -0.26,
01/19 20Z,  -0.80, -15.90,  99.90, -16.96,  -0.26,  (min)
01/19 21Z,  -0.80, -15.07,  99.90, -16.13,  -0.26,
01/19 22Z,  -0.80, -11.38,  99.90, -12.44,  -0.26,
01/19 23Z,  -0.70,  -6.68,  99.90,  -7.64,  -0.26,
01/20 00Z,  -0.70,  -2.69,  99.90,  -3.65,  -0.26,
01/20 01Z,  -0.70,  -0.08,  99.90,  -1.04,  -0.26,
01/20 02Z,  -0.70,   0.69,  99.90,  -0.27,  -0.26,  (max)
01/20 03Z,  -0.70,  -0.76,  99.90,  -1.72,  -0.26,
01/20 04Z,  -0.70,  -4.28,  99.90,  -5.24,  -0.26,
01/20 05Z,  -0.70,  -9.11,  99.90, -10.07,  -0.26,
01/20 06Z,  -0.70, -14.21,  99.90, -15.17,  -0.26,
01/20 07Z,  -0.70, -18.80,  99.90, -19.76,  -0.26,
01/20 08Z,  -0.70, -22.06,  99.90, -23.02,  -0.26,
01/20 09Z,  -0.70, -22.57,  99.90, -23.53,  -0.26,  (min)
01/20 10Z,  -0.70, -19.50,  99.90, -20.46,  -0.26,
01/20 11Z,  -0.70, -14.07,  99.90, -15.03,  -0.26,
01/20 12Z,  -0.70,  -8.39,  99.90,  -9.35,  -0.26,
01/20 13Z,  -0.70,  -3.63,  99.90,  -4.59,  -0.26,
01/20 14Z,  -0.80,  -0.43,  99.90,  -1.49,  -0.26,
01/20 15Z,  -0.80,   0.58,  99.90,  -0.48,  -0.26,  (max)
01/20 16Z,  -0.80,  -0.87,  99.90,  -1.93,  -0.26,
01/20 17Z,  -0.80,  -4.30,  99.90,  -5.36,  -0.26,
01/20 18Z,  -0.80,  -8.62,  99.90,  -9.68,  -0.26,
01/20 19Z,  -0.80, -12.76,  99.90, -13.82,  -0.26,
01/20 20Z,  -0.80, -15.90,  99.90, -16.97,  -0.26,
01/20 21Z,  -0.80, -16.94,  99.90, -18.00,  -0.26,  (min)
01/20 22Z,  -0.80, -14.78,  99.90, -15.84,  -0.26,
01/20 23Z,  -0.80, -10.06,  99.90, -11.12,  -0.26,
01/21 00Z,  -0.80,  -5.01,  99.90,  -6.07,  -0.26,
01/21 01Z,  -0.80,  -1.25,  99.90,  -2.31,  -0.26,
01/21 02Z,  -0.80,   0.74,  99.90,  -0.32,  -0.26,  (max)
01/21 03Z,  -0.90,   0.65,  99.90,  -0.51,  -0.26,
01/21 04Z,  -0.90,  -1.71,  99.90,  -2.87,  -0.26,
01/21 05Z,  -1.00,  -6.01,  99.90,  -7.27,  -0.26,
01/21 06Z,  -1.00, -11.31,  99.90, -12.57,  -0.26,
01/21 07Z,  -1.00, -16.45,  99.90, -17.71,  -0.26,
01/21 08Z,  -1.00, -20.54,  99.90, -21.80,  -0.26,
01/21 09Z,  -1.00, -22.67,  99.90, -23.93,  -0.26,  (min)
01/21 10Z,  -1.00, -21.59,  99.90, -22.85,  -0.26,
01/21 11Z,  -0.90, -17.10,  99.90, -18.26,  -0.26,
01/21 12Z,  -0.90, -11.01,  99.90, -12.17,  -0.26,
01/21 13Z,  -0.90,  -5.48,  99.90,  -6.64,  -0.26,
01/21 14Z,  -1.00,  -1.44,  99.90,  -2.70,  -0.26,
01/21 15Z,  -1.00,   0.72,  99.90,  -0.54,  -0.26,  (max)
01/21 16Z,  -1.00,   0.54,  99.90,  -0.72,  -0.26,
01/21 17Z,  -1.00,  -2.00,  99.90,  -3.26,  -0.26,
01/21 18Z,  -1.00,  -6.22,  99.90,  -7.48,  -0.26,
01/21 19Z,  -1.00, -10.90,  99.90, -12.16,  -0.26,
01/21 20Z,  -1.00, -14.89,  99.90, -16.15,  -0.26,
01/21 21Z,  -1.10, -17.37,  99.90, -18.73,  -0.26,  (min)
01/21 22Z,  -1.00, -17.27,  99.90, -18.53,  -0.26,
01/21 23Z,  -1.00, -13.94,  99.90, -15.20,  -0.26,
01/22 00Z,  -0.90,  -8.62,  99.90,  -9.78,  -0.26,