EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
#Nikiski, AK : 03/20/2025 22:21:47 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 06Z,  -0.50,   4.74,   4.07,  99.90,  -0.17,
03/19 07Z,  -0.40,   1.20,   0.63,  99.90,  -0.17,
03/19 08Z,  -0.40,  -2.54,  -2.62,  99.90,   0.32,
03/19 09Z,  -0.30,  -5.28,  -5.40,  99.90,   0.18,
03/19 10Z,  -0.20,  -6.46,  -6.89,  99.90,  -0.23,  (min)
03/19 11Z,  -0.20,  -5.76,  -5.62,  99.90,   0.34,
03/19 12Z,  -0.10,  -2.78,  -1.74,  99.90,   1.14,
03/19 13Z,   0.00,   1.74,   2.08,  99.90,   0.34,
03/19 14Z,   0.00,   5.80,   5.46,  99.90,  -0.34,
03/19 15Z,   0.00,   8.08,   7.97,  99.90,  -0.11,
03/19 16Z,   0.10,   8.61,   8.80,  99.90,   0.09,  (max)
03/19 17Z,   0.10,   7.57,   7.63,  99.90,  -0.04,
03/19 18Z,   0.20,   4.93,   4.60,  99.90,  -0.53,
03/19 19Z,   0.30,   1.01,   0.94,  99.90,  -0.37,
03/19 20Z,   0.30,  -3.29,  -2.70,  99.90,   0.29,
03/19 21Z,   0.40,  -6.80,  -6.30,  99.90,   0.10,
03/19 22Z,   0.40,  -8.93,  -9.03,  99.90,  -0.50,
03/19 23Z,   0.40,  -9.54,  -9.80,  99.90,  -0.66,  (min)
03/20 00Z,   0.40,  -8.17,  -7.50,  99.90,   0.27,
03/20 01Z,   0.50,  -4.75,  -3.66,  99.90,   0.59,
03/20 02Z,   0.50,  -0.60,   0.03,  99.90,   0.13,
03/20 03Z,   0.50,   2.69,   3.24,  99.90,   0.05,
03/20 04Z,   0.50,   4.76,   5.39,  99.90,   0.13,
03/20 05Z,   0.50,   5.71,   6.12,  99.90,  -0.09,  (max)
03/20 06Z,   0.50,   5.26,   5.19,  99.90,  -0.57,
03/20 07Z,   0.50,   3.24,   2.82,  99.90,  -0.92,
03/20 08Z,   0.50,   0.23,   0.08,  99.90,  -0.65,
03/20 09Z,   0.50,  -2.61,  -2.37,  99.90,  -0.26,
03/20 10Z,   0.50,  -4.28,  -4.11,  99.90,  -0.33,
03/20 11Z,   0.40,  -4.56,  -4.24,  99.90,  -0.08,  (min)
03/20 12Z,   0.50,  -3.29,  -1.88,  99.90,   0.91,
03/20 13Z,   0.40,  -0.29,   1.36,  99.90,   1.25,
03/20 14Z,   0.40,   3.50,   4.27,  99.90,   0.37,
03/20 15Z,   0.40,   6.32,   6.72,  99.90,   0.00,
03/20 16Z,   0.30,   7.38,   8.13,  99.90,   0.45,  (max)
03/20 17Z,   0.30,   7.07,   8.03,  99.90,   0.66,
03/20 18Z,   0.20,   5.60,   6.20,  99.90,   0.40,
03/20 19Z,   0.10,   2.93,   3.26,  99.90,   0.23,
03/20 20Z,   0.10,  -0.60,  -0.02,  99.90,   0.48,
03/20 21Z,   0.10,  -4.11,  -3.33,  99.90,   0.68,
03/20 22Z,   0.10,  -6.66,  -6.36,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 23Z,   0.20,  -7.97,  99.90,  -7.59,   0.18,
03/21 00Z,   0.30,  -8.10,  99.90,  -7.64,   0.16,  (min)
03/21 01Z,   0.40,  -6.67,  99.90,  -6.13,   0.14,
03/21 02Z,   0.40,  -3.70,  99.90,  -3.17,   0.13,
03/21 03Z,   0.40,  -0.45,  99.90,   0.05,   0.11,
03/21 04Z,   0.30,   1.92,  99.90,   2.31,   0.09,
03/21 05Z,   0.30,   3.45,  99.90,   3.82,   0.07,
03/21 06Z,   0.30,   4.25,  99.90,   4.60,   0.05,  (max)
03/21 07Z,   0.30,   3.95,  99.90,   4.28,   0.04,
03/21 08Z,   0.40,   2.37,  99.90,   2.79,   0.02,
03/21 09Z,   0.40,   0.10,  99.90,   0.50,  -0.00,
03/21 10Z,   0.30,  -1.82,  99.90,  -1.53,  -0.02,
03/21 11Z,   0.30,  -2.69,  99.90,  -2.41,  -0.02,  (min)
03/21 12Z,   0.40,  -2.56,  99.90,  -2.18,  -0.02,
03/21 13Z,   0.40,  -1.32,  99.90,  -0.94,  -0.02,
03/21 14Z,   0.40,   1.17,  99.90,   1.56,  -0.02,
03/21 15Z,   0.50,   4.00,  99.90,   4.48,  -0.02,
03/21 16Z,   0.40,   5.70,  99.90,   6.08,  -0.02,
03/21 17Z,   0.40,   5.98,  99.90,   6.36,  -0.02,  (max)
03/21 18Z,   0.30,   5.36,  99.90,   5.64,  -0.02,
03/21 19Z,   0.30,   3.97,  99.90,   4.25,  -0.02,
03/21 20Z,   0.30,   1.68,  99.90,   1.96,  -0.02,
03/21 21Z,   0.30,  -1.20,  99.90,  -0.92,  -0.02,
03/21 22Z,   0.30,  -3.91,  99.90,  -3.62,  -0.02,
03/21 23Z,   0.30,  -5.74,  99.90,  -5.46,  -0.02,
03/22 00Z,   0.30,  -6.71,  99.90,  -6.43,  -0.02,
03/22 01Z,   0.30,  -6.93,  99.90,  -6.65,  -0.02,  (min)
03/22 02Z,   0.30,  -5.89,  99.90,  -5.61,  -0.02,
03/22 03Z,   0.30,  -3.61,  99.90,  -3.33,  -0.02,
03/22 04Z,   0.30,  -1.18,  99.90,  -0.90,  -0.02,
03/22 05Z,   0.20,   0.66,  99.90,   0.84,  -0.02,
03/22 06Z,   0.10,   2.11,  99.90,   2.19,  -0.02,
03/22 07Z,   0.10,   3.16,  99.90,   3.24,  -0.02,
03/22 08Z,   0.10,   3.31,  99.90,   3.39,  -0.02,  (max)
03/22 09Z,   0.20,   2.33,  99.90,   2.51,  -0.02,
03/22 10Z,   0.20,   0.76,  99.90,   0.94,  -0.02,
03/22 11Z,   0.20,  -0.51,  99.90,  -0.33,  -0.02,
03/22 12Z,   0.20,  -1.08,  99.90,  -0.90,  -0.02,
03/22 13Z,   0.20,  -1.11,  99.90,  -0.93,  -0.02,  (min)
03/22 14Z,   0.20,  -0.37,  99.90,  -0.19,  -0.02,
03/22 15Z,   0.10,   1.40,  99.90,   1.49,  -0.02,
03/22 16Z,   0.10,   3.36,  99.90,   3.45,  -0.02,
03/22 17Z,   0.00,   4.38,  99.90,   4.36,  -0.02,
03/22 18Z,   0.00,   4.47,  99.90,   4.45,  -0.02,  (max)
03/22 19Z,   0.00,   4.09,  99.90,   4.07,  -0.02,
03/22 20Z,   0.00,   3.16,  99.90,   3.14,  -0.02,
03/22 21Z,  -0.10,   1.44,  99.90,   1.32,  -0.02,
03/22 22Z,  -0.10,  -0.83,  99.90,  -0.95,  -0.02,
03/22 23Z,  -0.10,  -3.00,  99.90,  -3.12,  -0.02,
03/23 00Z,  -0.10,  -4.60,  99.90,  -4.72,  -0.02,
03/23 01Z,  -0.20,  -5.80,  99.90,  -6.01,  -0.02,
03/23 02Z,  -0.20,  -6.53,  99.90,  -6.75,  -0.02,  (min)
03/23 03Z,  -0.30,  -6.08,  99.90,  -6.40,  -0.02,
03/23 04Z,  -0.30,  -4.38,  99.90,  -4.70,  -0.02,
03/23 05Z,  -0.30,  -2.38,  99.90,  -2.70,  -0.02,
03/23 06Z,  -0.30,  -0.56,  99.90,  -0.88,  -0.02,
03/23 07Z,  -0.30,   1.27,  99.90,   0.95,  -0.02,
03/23 08Z,  -0.30,   2.87,  99.90,   2.55,  -0.02,
03/23 09Z,  -0.40,   3.54,  99.90,   3.13,  -0.02,  (max)
03/23 10Z,  -0.30,   3.05,  99.90,   2.73,  -0.02,
03/23 11Z,  -0.30,   1.87,  99.90,   1.56,  -0.02,
03/23 12Z,  -0.30,   0.76,  99.90,   0.44,  -0.02,
03/23 13Z,  -0.30,  -0.07,  99.90,  -0.39,  -0.02,
03/23 14Z,  -0.30,  -0.71,  99.90,  -1.03,  -0.02,  (min)
03/23 15Z,  -0.30,  -0.66,  99.90,  -0.97,  -0.02,
03/23 16Z,  -0.30,   0.52,  99.90,   0.20,  -0.02,
03/23 17Z,  -0.40,   2.03,  99.90,   1.61,  -0.02,
03/23 18Z,  -0.40,   2.97,  99.90,   2.55,  -0.02,
03/23 19Z,  -0.40,   3.45,  99.90,   3.04,  -0.02,
03/23 20Z,  -0.40,   3.72,  99.90,   3.30,  -0.02,  (max)
03/23 21Z,  -0.30,   3.40,  99.90,   3.08,  -0.02,
03/23 22Z,  -0.30,   2.15,  99.90,   1.83,  -0.02,
03/23 23Z,  -0.20,   0.18,  99.90,  -0.04,  -0.02,
03/24 00Z,  -0.10,  -1.93,  99.90,  -2.05,  -0.02,
03/24 01Z,  -0.10,  -3.84,  99.90,  -3.96,  -0.02,
03/24 02Z,  -0.10,  -5.69,  99.90,  -5.81,  -0.02,
03/24 03Z,  -0.10,  -7.11,  99.90,  -7.23,  -0.02,  (min)
03/24 04Z,  -0.10,  -7.11,  99.90,  -7.23,  -0.02,
03/24 05Z,  -0.10,  -5.60,  99.90,  -5.72,  -0.02,
03/24 06Z,  -0.10,  -3.48,  99.90,  -3.60,  -0.02,
03/24 07Z,   0.00,  -1.16,  99.90,  -1.18,  -0.02,
03/24 08Z,   0.00,   1.38,  99.90,   1.36,  -0.02,
03/24 09Z,   0.00,   3.57,  99.90,   3.55,  -0.02,
03/24 10Z,   0.00,   4.59,  99.90,   4.57,  -0.02,  (max)
03/24 11Z,   0.10,   4.21,  99.90,   4.29,  -0.02,
03/24 12Z,   0.20,   2.92,  99.90,   3.11,  -0.02,
03/24 13Z,  99.90,   1.42,  99.90,  99.90,  -0.02,
03/24 14Z,  99.90,  -0.13,  99.90,  99.90,  -0.02,
03/24 15Z,  99.90,  -1.58,  99.90,  99.90,  -0.02,
03/24 16Z,  99.90,  -2.07,  99.90,  99.90,  -0.02,
03/24 17Z,  99.90,  -1.10,  99.90,  99.90,  -0.02,
03/24 18Z,  99.90,   0.55,  99.90,  99.90,  -0.02,