EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 02/18/2025 23:23:08 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 06Z,   0.00,  -8.52,  -9.06,  99.90,  -0.54,
02/17 07Z,   0.10,  -7.99,  -8.60,  99.90,  -0.71,  (min)
02/17 08Z,   0.10,  -6.57,  -7.19,  99.90,  -0.72,
02/17 09Z,   0.10,  -4.58,  -5.16,  99.90,  -0.68,
02/17 10Z,   0.10,  -2.52,  -3.09,  99.90,  -0.67,
02/17 11Z,   0.10,  -0.89,  -1.46,  99.90,  -0.67,
02/17 12Z,   0.00,  -0.08,  -0.57,  99.90,  -0.49,  (max)
02/17 13Z,   0.00,  -0.29,  -0.78,  99.90,  -0.49,
02/17 14Z,   0.10,  -1.44,  -1.87,  99.90,  -0.53,
02/17 15Z,   0.20,  -3.24,  -3.65,  99.90,  -0.61,
02/17 16Z,   0.20,  -5.25,  -5.59,  99.90,  -0.54,
02/17 17Z,   0.20,  -6.98,  -7.40,  99.90,  -0.62,
02/17 18Z,   0.00,  -8.02,  -8.43,  99.90,  -0.41,
02/17 19Z,   0.00,  -8.15,  -8.61,  99.90,  -0.46,  (min)
02/17 20Z,   0.00,  -7.38,  -7.93,  99.90,  -0.55,
02/17 21Z,   0.10,  -5.97,  -6.47,  99.90,  -0.60,
02/17 22Z,   0.20,  -4.29,  -4.76,  99.90,  -0.67,
02/17 23Z,   0.20,  -2.82,  -3.37,  99.90,  -0.75,
02/18 00Z,   0.00,  -1.93,  -2.46,  99.90,  -0.53,
02/18 01Z,   0.00,  -1.85,  -2.36,  99.90,  -0.51,  (max)
02/18 02Z,   0.00,  -2.58,  -3.10,  99.90,  -0.52,
02/18 03Z,   0.10,  -3.90,  -4.44,  99.90,  -0.64,
02/18 04Z,   0.20,  -5.44,  -6.03,  99.90,  -0.79,
02/18 05Z,   0.20,  -6.77,  -7.36,  99.90,  -0.79,
02/18 06Z,   0.10,  -7.51,  -8.18,  99.90,  -0.77,  (min)
02/18 07Z,   0.10,  -7.43,  -8.03,  99.90,  -0.70,
02/18 08Z,   0.20,  -6.52,  -7.21,  99.90,  -0.89,
02/18 09Z,   0.20,  -4.97,  -5.57,  99.90,  -0.80,
02/18 10Z,   0.20,  -3.17,  -3.85,  99.90,  -0.88,
02/18 11Z,   0.10,  -1.54,  -2.16,  99.90,  -0.72,
02/18 12Z,   0.00,  -0.48,  -1.11,  99.90,  -0.63,
02/18 13Z,   0.10,  -0.25,  -0.80,  99.90,  -0.65,  (max)
02/18 14Z,   0.10,  -0.92,  -1.43,  99.90,  -0.61,
02/18 15Z,   0.10,  -2.32,  -2.77,  99.90,  -0.55,
02/18 16Z,   0.10,  -4.13,  -4.53,  99.90,  -0.50,
02/18 17Z,   0.10,  -5.92,  -6.30,  99.90,  -0.48,
02/18 18Z,   0.10,  -7.29,  -7.64,  99.90,  -0.45,
02/18 19Z,   0.10,  -7.96,  -8.32,  99.90,  -0.46,  (min)
02/18 20Z,   0.20,  -7.82,  -8.19,  99.90,  -0.57,
02/18 21Z,   0.20,  -6.96,  -7.34,  99.90,  -0.58,
02/18 22Z,   0.30,  -5.65,  -6.08,  99.90,  -0.73,
02/18 23Z,   0.40,  -4.26,  -4.76,  99.90,  -0.90,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 00Z,   0.40,  -3.15,  99.90,  -3.63,  -0.87,
02/19 01Z,   0.40,  -2.60,  99.90,  -3.06,  -0.85,
02/19 02Z,   0.50,  -2.72,  99.90,  -3.05,  -0.83,  (max)
02/19 03Z,   0.50,  -3.43,  99.90,  -3.74,  -0.81,
02/19 04Z,   0.50,  -4.50,  99.90,  -4.79,  -0.79,
02/19 05Z,   0.50,  -5.61,  99.90,  -5.88,  -0.77,
02/19 06Z,   0.60,  -6.40,  99.90,  -6.55,  -0.75,
02/19 07Z,   0.60,  -6.63,  99.90,  -6.75,  -0.72,  (min)
02/19 08Z,   0.70,  -6.17,  99.90,  -6.18,  -0.70,
02/19 09Z,   0.70,  -5.12,  99.90,  -5.10,  -0.68,
02/19 10Z,   0.70,  -3.68,  99.90,  -3.64,  -0.66,
02/19 11Z,   0.70,  -2.22,  99.90,  -2.15,  -0.64,
02/19 12Z,   0.70,  -1.06,  99.90,  -1.00,  -0.64,
02/19 13Z,   0.80,  -0.51,  99.90,  -0.35,  -0.64,  (max)
02/19 14Z,   0.80,  -0.70,  99.90,  -0.54,  -0.64,
02/19 15Z,   0.80,  -1.62,  99.90,  -1.45,  -0.64,
02/19 16Z,   0.80,  -3.05,  99.90,  -2.89,  -0.64,
02/19 17Z,   0.70,  -4.70,  99.90,  -4.64,  -0.64,
02/19 18Z,   0.70,  -6.21,  99.90,  -6.15,  -0.64,
02/19 19Z,   0.70,  -7.28,  99.90,  -7.22,  -0.64,
02/19 20Z,   0.70,  -7.72,  99.90,  -7.66,  -0.64,  (min)
02/19 21Z,   0.70,  -7.48,  99.90,  -7.42,  -0.64,
02/19 22Z,   0.60,  -6.71,  99.90,  -6.74,  -0.64,
02/19 23Z,   0.60,  -5.62,  99.90,  -5.66,  -0.64,
02/20 00Z,   0.60,  -4.53,  99.90,  -4.57,  -0.64,
02/20 01Z,   0.50,  -3.71,  99.90,  -3.85,  -0.64,
02/20 02Z,   0.40,  -3.33,  99.90,  -3.57,  -0.64,  (max)
02/20 03Z,   0.30,  -3.45,  99.90,  -3.78,  -0.64,
02/20 04Z,   0.20,  -3.97,  99.90,  -4.40,  -0.64,
02/20 05Z,   0.20,  -4.68,  99.90,  -5.12,  -0.64,
02/20 06Z,   0.20,  -5.35,  99.90,  -5.78,  -0.64,
02/20 07Z,   0.30,  -5.71,  99.90,  -6.05,  -0.64,  (min)
02/20 08Z,   0.40,  -5.62,  99.90,  -5.85,  -0.64,
02/20 09Z,   0.50,  -5.03,  99.90,  -5.16,  -0.64,
02/20 10Z,   0.50,  -4.04,  99.90,  -4.18,  -0.64,
02/20 11Z,   0.50,  -2.87,  99.90,  -3.00,  -0.64,
02/20 12Z,   0.50,  -1.77,  99.90,  -1.91,  -0.64,
02/20 13Z,   0.60,  -1.02,  99.90,  -1.06,  -0.64,
02/20 14Z,   0.70,  -0.80,  99.90,  -0.74,  -0.64,  (max)
02/20 15Z,   0.70,  -1.20,  99.90,  -1.13,  -0.64,
02/20 16Z,   0.70,  -2.14,  99.90,  -2.08,  -0.64,
02/20 17Z,   0.70,  -3.47,  99.90,  -3.40,  -0.64,
02/20 18Z,   0.80,  -4.91,  99.90,  -4.75,  -0.64,
02/20 19Z,   0.80,  -6.20,  99.90,  -6.03,  -0.64,
02/20 20Z,   0.90,  -7.10,  99.90,  -6.84,  -0.64,
02/20 21Z,   0.90,  -7.49,  99.90,  -7.22,  -0.64,  (min)
02/20 22Z,   0.80,  -7.34,  99.90,  -7.17,  -0.64,
02/20 23Z,   0.80,  -6.75,  99.90,  -6.59,  -0.64,
02/21 00Z,   0.90,  -5.91,  99.90,  -5.65,  -0.64,
02/21 01Z,   0.90,  -5.04,  99.90,  -4.78,  -0.64,
02/21 02Z,   0.80,  -4.34,  99.90,  -4.17,  -0.64,
02/21 03Z,   0.70,  -3.94,  99.90,  -3.87,  -0.64,  (max)
02/21 04Z,   0.50,  -3.88,  99.90,  -4.02,  -0.64,
02/21 05Z,   0.40,  -4.10,  99.90,  -4.34,  -0.64,
02/21 06Z,   0.40,  -4.47,  99.90,  -4.70,  -0.64,
02/21 07Z,   0.30,  -4.79,  99.90,  -5.13,  -0.64,
02/21 08Z,   0.30,  -4.92,  99.90,  -5.26,  -0.64,  (min)
02/21 09Z,   0.30,  -4.74,  99.90,  -5.08,  -0.64,
02/21 10Z,   0.30,  -4.22,  99.90,  -4.56,  -0.64,
02/21 11Z,   0.20,  -3.45,  99.90,  -3.88,  -0.64,
02/21 12Z,   0.20,  -2.56,  99.90,  -2.99,  -0.64,
02/21 13Z,   0.20,  -1.75,  99.90,  -2.19,  -0.64,
02/21 14Z,   0.10,  -1.23,  99.90,  -1.76,  -0.64,
02/21 15Z,   0.10,  -1.12,  99.90,  -1.66,  -0.64,  (max)
02/21 16Z,   0.10,  -1.51,  99.90,  -2.05,  -0.64,
02/21 17Z,   0.20,  -2.35,  99.90,  -2.79,  -0.64,
02/21 18Z,   0.30,  -3.52,  99.90,  -3.85,  -0.64,
02/21 19Z,   0.40,  -4.81,  99.90,  -5.05,  -0.64,
02/21 20Z,   0.60,  -6.03,  99.90,  -6.07,  -0.64,
02/21 21Z,   0.70,  -6.96,  99.90,  -6.90,  -0.64,
02/21 22Z,   0.80,  -7.47,  99.90,  -7.31,  -0.64,  (min)
02/21 23Z,   1.00,  -7.52,  99.90,  -7.16,  -0.64,
02/22 00Z,   1.00,  -7.14,  99.90,  -6.78,  -0.64,
02/22 01Z,   1.00,  -6.46,  99.90,  -6.09,  -0.64,
02/22 02Z,   0.90,  -5.64,  99.90,  -5.37,  -0.64,
02/22 03Z,   0.90,  -4.85,  99.90,  -4.59,  -0.64,
02/22 04Z,   0.80,  -4.26,  99.90,  -4.09,  -0.64,
02/22 05Z,   0.80,  -3.92,  99.90,  -3.76,  -0.64,
02/22 06Z,   0.80,  -3.84,  99.90,  -3.68,  -0.64,  (max)
02/22 07Z,   0.80,  -3.96,  99.90,  -3.80,  -0.64,
02/22 08Z,   0.90,  -4.15,  99.90,  -3.89,  -0.64,
02/22 09Z,   1.00,  -4.27,  99.90,  -3.91,  -0.64,  (min)
02/22 10Z,   1.00,  -4.21,  99.90,  -3.85,  -0.64,
02/22 11Z,   1.00,  -3.90,  99.90,  -3.54,  -0.64,
02/22 12Z,   1.00,  -3.36,  99.90,  -2.99,  -0.64,
02/22 13Z,   0.90,  -2.67,  99.90,  -2.40,  -0.64,
02/22 14Z,   0.90,  -1.97,  99.90,  -1.71,  -0.64,
02/22 15Z,   0.90,  -1.45,  99.90,  -1.19,  -0.64,
02/22 16Z,   1.00,  -1.26,  99.90,  -0.90,  -0.64,  (max)
02/22 17Z,   0.90,  -1.50,  99.90,  -1.24,  -0.64,
02/22 18Z,   0.90,  -2.19,  99.90,  -1.93,  -0.64,