EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Kuskokwak Creek Ent, AK : 04/19/2026 10:23:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 18Z,   0.10,  -9.97,  99.90,  -9.87,   0.00,  (min)
04/17 19Z,   0.10,  -8.66,  99.90,  -8.56,   0.00,
04/17 20Z,   0.00,  -6.13,  99.90,  -6.13,   0.00,
04/17 21Z,   0.00,  -3.44,  99.90,  -3.44,   0.00,
04/17 22Z,   0.00,  -1.99,  99.90,  -1.99,   0.00,  (max)
04/17 23Z,   0.10,  -2.33,  99.90,  -2.23,   0.00,
04/18 00Z,   0.00,  -4.04,  99.90,  -4.04,   0.00,
04/18 01Z,   0.00,  -6.33,  99.90,  -6.33,   0.00,
04/18 02Z,   0.00,  -8.45,  99.90,  -8.45,   0.00,
04/18 03Z,  -0.10, -10.00,  99.90, -10.10,   0.00,
04/18 04Z,  -0.10, -10.91,  99.90, -11.01,   0.00,
04/18 05Z,  -0.10, -11.28,  99.90, -11.38,   0.00,
04/18 06Z,  -0.20, -11.18,  99.90, -11.38,   0.00,  (min)
04/18 07Z,  -0.20, -10.36,  99.90, -10.56,   0.00,
04/18 08Z,  -0.20,  -8.28,  99.90,  -8.48,   0.00,
04/18 09Z,  -0.20,  -5.12,  99.90,  -5.32,   0.00,
04/18 10Z,  -0.20,  -1.98,  99.90,  -2.18,   0.00,
04/18 11Z,  -0.20,  -0.08,  99.90,  -0.28,   0.00,
04/18 12Z,  -0.10,  -0.08,  99.90,  -0.18,   0.00,  (max)
04/18 13Z,  -0.10,  -1.79,  99.90,  -1.89,   0.00,
04/18 14Z,  -0.10,  -4.25,  99.90,  -4.35,   0.00,
04/18 15Z,  -0.10,  -6.62,  99.90,  -6.72,   0.00,
04/18 16Z,   0.00,  -8.48,  99.90,  -8.48,   0.00,
04/18 17Z,   0.00,  -9.66,  99.90,  -9.66,   0.00,
04/18 18Z,   0.10, -10.14,  99.90, -10.04,   0.00,  (min)
04/18 19Z,   0.10,  -9.86,  99.90,  -9.76,   0.00,
04/18 20Z,   0.20,  -8.41,  99.90,  -8.21,   0.00,
04/18 21Z,   0.20,  -5.78,  99.90,  -5.58,   0.00,
04/18 22Z,   0.30,  -3.21,  99.90,  -2.91,   0.00,
04/18 23Z,   0.30,  -2.11,  99.90,  -1.81,   0.00,  (max)
04/19 00Z,   0.60,  -2.80,  99.90,  -2.20,   0.00,
04/19 01Z,   0.70,  -4.73,  99.90,  -4.03,   0.00,
04/19 02Z,   0.90,  -7.07,  99.90,  -6.17,   0.00,
04/19 03Z,   1.10,  -9.11,  99.90,  -8.01,   0.00,
04/19 04Z,   1.30, -10.52,  99.90,  -9.22,   0.00,
04/19 05Z,   1.60, -11.29,  99.90,  -9.69,   0.00,  (min)
04/19 06Z,   1.90, -11.54,  99.90,  -9.64,   0.00,
04/19 07Z,   2.20, -11.34,  99.90,  -9.14,   0.00,
04/19 08Z,   2.60, -10.32,  99.90,  -7.72,   0.00,
04/19 09Z,   2.90,  -7.95,  99.90,  -5.05,   0.00,
04/19 10Z,   3.20,  -4.52,  99.90,  -1.32,   0.00,
04/19 11Z,   3.30,  -1.22,  99.90,   2.08,   0.00,
04/19 12Z,   3.20,   0.69,  99.90,   3.89,   0.00,  (max)
04/19 13Z,   2.90,   0.56,  99.90,   3.46,   0.00,
04/19 14Z,   2.50,  -1.34,  99.90,   1.16,   0.00,
04/19 15Z,   2.30,  -3.96,  99.90,  -1.66,   0.00,
04/19 16Z,   2.30,  -6.48,  99.90,  -4.18,   0.00,
04/19 17Z,   2.30,  -8.43,  99.90,  -6.13,   0.00,
04/19 18Z,   2.40,  -9.64,  99.90,  -7.24,   0.00,
04/19 19Z,   2.60, -10.11,  99.90,  -7.51,   0.00,  (min)
04/19 20Z,   2.70,  -9.78,  99.90,  -7.08,   0.00,
04/19 21Z,   2.80,  -8.22,  99.90,  -5.42,   0.00,
04/19 22Z,   2.90,  -5.52,  99.90,  -2.62,   0.00,
04/19 23Z,   2.90,  -3.06,  99.90,  -0.16,   0.00,
04/20 00Z,   2.90,  -2.24,  99.90,   0.66,   0.00,  (max)
04/20 01Z,   2.90,  -3.17,  99.90,  -0.27,   0.00,
04/20 02Z,   2.90,  -5.24,  99.90,  -2.34,   0.00,
04/20 03Z,   2.90,  -7.60,  99.90,  -4.70,   0.00,
04/20 04Z,   2.90,  -9.59,  99.90,  -6.69,   0.00,
04/20 05Z,   2.90, -10.89,  99.90,  -7.99,   0.00,
04/20 06Z,   2.90, -11.55,  99.90,  -8.65,   0.00,
04/20 07Z,   2.80, -11.73,  99.90,  -8.93,   0.00,  (min)
04/20 08Z,   2.60, -11.44,  99.90,  -8.84,   0.00,
04/20 09Z,   2.50, -10.25,  99.90,  -7.75,   0.00,
04/20 10Z,   2.40,  -7.63,  99.90,  -5.23,   0.00,
04/20 11Z,   2.40,  -3.98,  99.90,  -1.58,   0.00,
04/20 12Z,   2.40,  -0.57,  99.90,   1.83,   0.00,
04/20 13Z,   2.30,   1.29,  99.90,   3.59,   0.00,  (max)
04/20 14Z,   2.20,   1.01,  99.90,   3.21,   0.00,
04/20 15Z,   2.10,  -1.06,  99.90,   1.04,   0.00,
04/20 16Z,   1.90,  -3.83,  99.90,  -1.93,   0.00,
04/20 17Z,   1.80,  -6.45,  99.90,  -4.65,   0.00,
04/20 18Z,   1.70,  -8.46,  99.90,  -6.76,   0.00,
04/20 19Z,   1.60,  -9.68,  99.90,  -8.08,   0.00,
04/20 20Z,   1.60, -10.13,  99.90,  -8.53,   0.00,  (min)
04/20 21Z,   1.70,  -9.74,  99.90,  -8.04,   0.00,
04/20 22Z,   1.70,  -8.08,  99.90,  -6.38,   0.00,
04/20 23Z,   1.80,  -5.34,  99.90,  -3.54,   0.00,
04/21 00Z,   1.90,  -2.96,  99.90,  -1.06,   0.00,
04/21 01Z,   1.90,  -2.31,  99.90,  -0.41,   0.00,  (max)
04/21 02Z,   1.90,  -3.39,  99.90,  -1.49,   0.00,
04/21 03Z,   1.90,  -5.55,  99.90,  -3.65,   0.00,
04/21 04Z,   1.70,  -7.93,  99.90,  -6.23,   0.00,
04/21 05Z,   1.60,  -9.87,  99.90,  -8.27,   0.00,
04/21 06Z,   1.40, -11.12,  99.90,  -9.72,   0.00,
04/21 07Z,   1.20, -11.71,  99.90, -10.51,   0.00,
04/21 08Z,   1.10, -11.84,  99.90, -10.74,   0.00,  (min)
04/21 09Z,   0.90, -11.49,  99.90, -10.59,   0.00,
04/21 10Z,   0.80, -10.14,  99.90,  -9.34,   0.00,
04/21 11Z,   0.60,  -7.33,  99.90,  -6.73,   0.00,
04/21 12Z,   0.50,  -3.54,  99.90,  -3.04,   0.00,
04/21 13Z,   0.40,  -0.10,  99.90,   0.30,   0.00,
04/21 14Z,   0.20,   1.68,  99.90,   1.88,   0.00,  (max)
04/21 15Z,   0.10,   1.23,  99.90,   1.33,   0.00,
04/21 16Z,   0.00,  -0.99,  99.90,  -0.99,   0.00,
04/21 17Z,  -0.20,  -3.86,  99.90,  -4.06,   0.00,
04/21 18Z,  -0.30,  -6.54,  99.90,  -6.84,   0.00,
04/21 19Z,  -0.50,  -8.58,  99.90,  -9.08,   0.00,
04/21 20Z,  -0.60,  -9.77,  99.90, -10.37,   0.00,
04/21 21Z,  -0.60, -10.18,  99.90, -10.78,   0.00,  (min)
04/21 22Z,  -0.70,  -9.73,  99.90, -10.43,   0.00,
04/21 23Z,  -0.80,  -8.00,  99.90,  -8.80,   0.00,
04/22 00Z,  -0.80,  -5.24,  99.90,  -6.04,   0.00,
04/22 01Z,  -0.80,  -2.89,  99.90,  -3.69,   0.00,
04/22 02Z,  -0.80,  -2.30,  99.90,  -3.10,   0.00,  (max)
04/22 03Z,  -0.70,  -3.46,  99.90,  -4.16,   0.00,
04/22 04Z,  -0.60,  -5.66,  99.90,  -6.26,   0.00,
04/22 05Z,  -0.50,  -8.05,  99.90,  -8.55,   0.00,
04/22 06Z,  -0.40,  -9.98,  99.90, -10.38,   0.00,
04/22 07Z,  -0.20, -11.20,  99.90, -11.40,   0.00,
04/22 08Z,   0.00, -11.77,  99.90, -11.77,   0.00,
04/22 09Z,   0.10, -11.87,  99.90, -11.77,   0.00,  (min)
04/22 10Z,   0.40, -11.46,  99.90, -11.06,   0.00,
04/22 11Z,   0.50, -10.00,  99.90,  -9.50,   0.00,
04/22 12Z,   0.70,  -7.07,  99.90,  -6.37,   0.00,
04/22 13Z,   0.90,  -3.21,  99.90,  -2.31,   0.00,
04/22 14Z,   1.20,   0.20,  99.90,   1.40,   0.00,
04/22 15Z,   1.80,   1.84,  99.90,   3.64,   0.00,  (max)
04/22 16Z,   2.40,   1.22,  99.90,   3.62,   0.00,
04/22 17Z,   2.70,  -1.11,  99.90,   1.59,   0.00,
04/22 18Z,   2.90,  -4.04,  99.90,  -1.14,   0.00,
04/22 19Z,   2.90,  -6.75,  99.90,  -3.85,   0.00,
04/22 20Z,   2.60,  -8.76,  99.90,  -6.16,   0.00,
04/22 21Z,   2.40,  -9.91,  99.90,  -7.51,   0.00,
04/22 22Z,   2.20, -10.26,  99.90,  -8.06,   0.00,  (min)
04/22 23Z,   2.10,  -9.75,  99.90,  -7.65,   0.00,
04/23 00Z,   2.00,  -7.99,  99.90,  -5.99,   0.00,
04/23 01Z,  99.90,  -5.22,  99.90,  99.90,   0.00,
04/23 02Z,  99.90,  -2.85,  99.90,  99.90,   0.00,
04/23 03Z,  99.90,  -2.24,  99.90,  99.90,   0.00,
04/23 04Z,  99.90,  -3.39,  99.90,  99.90,   0.00,
04/23 05Z,  99.90,  -5.60,  99.90,  99.90,   0.00,
04/23 06Z,  99.90,  -7.98,  99.90,  99.90,   0.00,