EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Nikiski, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 02/11/2026 18:23:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 00Z,   0.00, -13.92, -15.14,  99.90,  -1.22,
02/10 01Z,   0.10, -15.36, -16.65,  99.90,  -1.39,  (min)
02/10 02Z,   0.10, -15.64, -16.56,  99.90,  -1.02,
02/10 03Z,   0.10, -14.36, -14.91,  99.90,  -0.65,
02/10 04Z,   0.00, -12.31, -12.62,  99.90,  -0.31,
02/10 05Z,   0.00, -10.31, -10.22,  99.90,   0.09,
02/10 06Z,   0.00,  -8.36,  -8.17,  99.90,   0.19,
02/10 07Z,   0.00,  -6.65,  -6.81,  99.90,  -0.16,
02/10 08Z,   0.00,  -5.88,  -6.10,  99.90,  -0.22,  (max)
02/10 09Z,   0.00,  -6.43,  -6.46,  99.90,  -0.03,
02/10 10Z,   0.00,  -7.87,  99.90,  99.90,  99.90,
02/10 11Z,   0.00,  -9.29,  -8.92,  99.90,   0.37,
02/10 12Z,   0.00, -10.22, -10.16,  99.90,   0.06,
02/10 13Z,   0.00, -10.79, -10.98,  99.90,  -0.19,  (min)
02/10 14Z,   0.00, -10.74, -10.81,  99.90,  -0.07,
02/10 15Z,   0.00,  -9.50,  -9.61,  99.90,  -0.11,
02/10 16Z,   0.00,  -7.55,  -8.11,  99.90,  -0.56,
02/10 17Z,  -0.10,  -5.96,  -6.64,  99.90,  -0.58,
02/10 18Z,  -0.10,  -4.93,  -5.27,  99.90,  -0.24,
02/10 19Z,  -0.20,  -4.22,  -4.28,  99.90,   0.14,
02/10 20Z,  -0.20,  -4.14,  -4.09,  99.90,   0.25,  (max)
02/10 21Z,  -0.20,  -5.13,  -4.99,  99.90,   0.34,
02/10 22Z,  -0.20,  -7.07,  -6.94,  99.90,   0.33,
02/10 23Z,  -0.20,  -9.27,  -9.34,  99.90,   0.13,
02/11 00Z,   0.00, -11.23, -11.74,  99.90,  -0.51,
02/11 01Z,   0.00, -13.08, -13.85,  99.90,  -0.77,
02/11 02Z,  -0.10, -14.80, -15.31,  99.90,  -0.41,
02/11 03Z,  -0.10, -15.56, -15.67,  99.90,  -0.01,  (min)
02/11 04Z,  -0.10, -14.87, -15.03,  99.90,  -0.06,
02/11 05Z,  -0.10, -13.40, -13.37,  99.90,   0.13,
02/11 06Z,   0.00, -11.64, -11.17,  99.90,   0.47,
02/11 07Z,   0.00,  -9.51,  -8.86,  99.90,   0.65,
02/11 08Z,   0.00,  -7.36,  -6.94,  99.90,   0.42,
02/11 09Z,   0.10,  -6.05,  -5.57,  99.90,   0.38,
02/11 10Z,   0.10,  -6.01,  -5.03,  99.90,   0.88,  (max)
02/11 11Z,   0.20,  -6.83,  -5.29,  99.90,   1.34,
02/11 12Z,   0.20,  -7.75,  -6.33,  99.90,   1.22,
02/11 13Z,   0.20,  -8.55,  -7.70,  99.90,   0.65,
02/11 14Z,   0.20,  -9.42,  -8.68,  99.90,   0.54,
02/11 15Z,   0.20,  -9.89,  -9.14,  99.90,   0.55,  (min)
02/11 16Z,   0.30,  -9.28,  -8.99,  99.90,  -0.01,
02/11 17Z,   0.30,  -8.01,  -8.30,  99.90,  -0.59,
02/11 18Z,   0.30,  -6.91,  -7.39,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 19Z,   0.40,  -5.97,  99.90,  -6.29,  -0.72,
02/11 20Z,   0.40,  -5.04,  99.90,  -5.30,  -0.66,
02/11 21Z,   0.40,  -4.62,  99.90,  -4.82,  -0.60,  (max)
02/11 22Z,   0.40,  -5.22,  99.90,  -5.36,  -0.54,
02/11 23Z,   0.30,  -6.74,  99.90,  -6.93,  -0.49,
02/12 00Z,   0.40,  -8.63,  99.90,  -8.66,  -0.43,
02/12 01Z,   0.40, -10.58,  99.90, -10.54,  -0.37,
02/12 02Z,   0.40, -12.80,  99.90, -12.71,  -0.31,
02/12 03Z,   0.30, -15.07,  99.90, -15.02,  -0.25,
02/12 04Z,   0.30, -16.28,  99.90, -16.18,  -0.19,  (min)
02/12 05Z,   0.20, -15.93,  99.90, -15.86,  -0.14,
02/12 06Z,   0.20, -14.58,  99.90, -14.46,  -0.08,
02/12 07Z,   0.10, -12.57,  99.90, -12.55,  -0.08,
02/12 08Z,   0.10,  -9.88,  99.90,  -9.85,  -0.08,
02/12 09Z,   0.10,  -7.14,  99.90,  -7.12,  -0.08,
02/12 10Z,   0.10,  -5.36,  99.90,  -5.34,  -0.08,
02/12 11Z,   0.10,  -4.96,  99.90,  -4.94,  -0.08,  (max)
02/12 12Z,   0.00,  -5.55,  99.90,  -5.63,  -0.08,
02/12 13Z,   0.00,  -6.49,  99.90,  -6.57,  -0.08,
02/12 14Z,   0.00,  -7.69,  99.90,  -7.76,  -0.08,
02/12 15Z,   0.00,  -9.18,  99.90,  -9.26,  -0.08,
02/12 16Z,   0.00, -10.21,  99.90, -10.29,  -0.08,  (min)
02/12 17Z,   0.00,  -9.99,  99.90, -10.07,  -0.08,
02/12 18Z,   0.00,  -8.95,  99.90,  -9.03,  -0.08,
02/12 19Z,   0.00,  -7.79,  99.90,  -7.87,  -0.08,
02/12 20Z,   0.00,  -6.46,  99.90,  -6.54,  -0.08,
02/12 21Z,   0.10,  -5.04,  99.90,  -5.02,  -0.08,
02/12 22Z,   0.20,  -4.25,  99.90,  -4.12,  -0.08,  (max)
02/12 23Z,   0.30,  -4.64,  99.90,  -4.42,  -0.08,
02/13 00Z,   0.30,  -6.11,  99.90,  -5.88,  -0.08,
02/13 01Z,   0.30,  -8.14,  99.90,  -7.91,  -0.08,
02/13 02Z,   0.30, -10.51,  99.90, -10.29,  -0.08,
02/13 03Z,   0.30, -13.40,  99.90, -13.17,  -0.08,
02/13 04Z,   0.20, -16.21,  99.90, -16.08,  -0.08,
02/13 05Z,   0.20, -17.60,  99.90, -17.47,  -0.08,  (min)
02/13 06Z,   0.30, -17.11,  99.90, -16.89,  -0.08,
02/13 07Z,   0.30, -15.36,  99.90, -15.14,  -0.08,
02/13 08Z,   0.40, -12.66,  99.90, -12.34,  -0.08,
02/13 09Z,   0.40,  -9.24,  99.90,  -8.91,  -0.08,
02/13 10Z,   0.40,  -6.00,  99.90,  -5.68,  -0.08,
02/13 11Z,   0.40,  -4.05,  99.90,  -3.72,  -0.08,
02/13 12Z,   0.40,  -3.72,  99.90,  -3.40,  -0.08,  (max)
02/13 13Z,   0.30,  -4.58,  99.90,  -4.35,  -0.08,
02/13 14Z,   0.30,  -6.01,  99.90,  -5.78,  -0.08,
02/13 15Z,   0.20,  -7.92,  99.90,  -7.79,  -0.08,
02/13 16Z,   0.10, -10.09,  99.90, -10.07,  -0.08,
02/13 17Z,   0.00, -11.44,  99.90, -11.51,  -0.08,  (min)
02/13 18Z,   0.00, -11.15,  99.90, -11.23,  -0.08,
02/13 19Z,   0.00,  -9.80,  99.90,  -9.88,  -0.08,
02/13 20Z,   0.00,  -8.07,  99.90,  -8.15,  -0.08,
02/13 21Z,  -0.10,  -6.07,  99.90,  -6.24,  -0.08,
02/13 22Z,  -0.10,  -4.16,  99.90,  -4.34,  -0.08,
02/13 23Z,  -0.10,  -3.23,  99.90,  -3.41,  -0.08,  (max)
02/14 00Z,  -0.10,  -3.80,  99.90,  -3.97,  -0.08,
02/14 01Z,  -0.10,  -5.65,  99.90,  -5.83,  -0.08,
02/14 02Z,  -0.10,  -8.24,  99.90,  -8.42,  -0.08,
02/14 03Z,  -0.10, -11.35,  99.90, -11.52,  -0.08,
02/14 04Z,  -0.10, -14.92,  99.90, -15.10,  -0.08,
02/14 05Z,  -0.20, -17.99,  99.90, -18.26,  -0.08,
02/14 06Z,  -0.30, -19.07,  99.90, -19.44,  -0.08,  (min)
02/14 07Z,  -0.30, -17.91,  99.90, -18.28,  -0.08,
02/14 08Z,  -0.30, -15.28,  99.90, -15.66,  -0.08,
02/14 09Z,  -0.30, -11.68,  99.90, -12.05,  -0.08,
02/14 10Z,  -0.30,  -7.60,  99.90,  -7.98,  -0.08,
02/14 11Z,  -0.30,  -4.21,  99.90,  -4.59,  -0.08,
02/14 12Z,  -0.30,  -2.54,  99.90,  -2.92,  -0.08,  (max)
02/14 13Z,  -0.30,  -2.78,  99.90,  -3.15,  -0.08,
02/14 14Z,  -0.30,  -4.32,  99.90,  -4.70,  -0.08,
02/14 15Z,  -0.30,  -6.55,  99.90,  -6.92,  -0.08,
02/14 16Z,  -0.30,  -9.26,  99.90,  -9.64,  -0.08,
02/14 17Z,  -0.40, -11.91,  99.90, -12.38,  -0.08,
02/14 18Z,  -0.40, -13.11,  99.90, -13.59,  -0.08,  (min)
02/14 19Z,  -0.40, -12.23,  99.90, -12.70,  -0.08,
02/14 20Z,  -0.50, -10.06,  99.90, -10.64,  -0.08,
02/14 21Z,  -0.50,  -7.47,  99.90,  -8.05,  -0.08,
02/14 22Z,  -0.40,  -4.79,  99.90,  -5.26,  -0.08,
02/14 23Z,  -0.40,  -2.66,  99.90,  -3.13,  -0.08,
02/15 00Z,  -0.40,  -2.00,  99.90,  -2.48,  -0.08,  (max)
02/15 01Z,  -0.40,  -3.18,  99.90,  -3.65,  -0.08,
02/15 02Z,  -0.40,  -5.80,  99.90,  -6.27,  -0.08,
02/15 03Z,  -0.40,  -9.20,  99.90,  -9.68,  -0.08,
02/15 04Z,  -0.40, -13.10,  99.90, -13.57,  -0.08,
02/15 05Z,  -0.50, -17.13,  99.90, -17.71,  -0.08,
02/15 06Z,  -0.50, -19.96,  99.90, -20.54,  -0.08,
02/15 07Z,  -0.60, -20.15,  99.90, -20.83,  -0.08,  (min)
02/15 08Z,  -0.60, -17.83,  99.90, -18.51,  -0.08,
02/15 09Z,  -0.70, -14.08,  99.90, -14.85,  -0.08,
02/15 10Z,  -0.70,  -9.62,  99.90, -10.40,  -0.08,
02/15 11Z,  -0.60,  -5.26,  99.90,  -5.94,  -0.08,
02/15 12Z,  -0.60,  -2.21,  99.90,  -2.88,  -0.08,