EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
#Sitka, AK : 07/20/2025 01:22:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,  -0.20,  -4.82,  -5.39,  99.90,  -0.37,
07/18 07Z,  -0.30,  -6.71,  -7.22,  99.90,  -0.21,
07/18 08Z,  -0.30,  -8.13,  -8.66,  99.90,  -0.23,
07/18 09Z,  -0.30,  -8.79,  -9.26,  99.90,  -0.17,  (min)
07/18 10Z,  -0.30,  -8.62,  -9.05,  99.90,  -0.13,
07/18 11Z,  -0.30,  -7.71,  -8.18,  99.90,  -0.17,
07/18 12Z,  -0.20,  -6.37,  -6.81,  99.90,  -0.24,
07/18 13Z,  -0.20,  -4.95,  -5.47,  99.90,  -0.32,
07/18 14Z,  -0.30,  -3.85,  -4.31,  99.90,  -0.16,
07/18 15Z,  -0.30,  -3.32,  -3.87,  99.90,  -0.25,  (max)
07/18 16Z,  -0.30,  -3.49,  -4.03,  99.90,  -0.24,
07/18 17Z,  -0.30,  -4.28,  -4.76,  99.90,  -0.18,
07/18 18Z,  -0.10,  -5.43,  -5.95,  99.90,  -0.42,
07/18 19Z,  -0.20,  -6.60,  -7.03,  99.90,  -0.23,
07/18 20Z,  -0.20,  -7.43,  -7.88,  99.90,  -0.25,
07/18 21Z,  -0.20,  -7.63,  -7.95,  99.90,  -0.12,  (min)
07/18 22Z,  -0.20,  -7.09,  -7.46,  99.90,  -0.17,
07/18 23Z,  -0.20,  -5.85,  -6.26,  99.90,  -0.21,
07/19 00Z,  -0.10,  -4.18,  -4.61,  99.90,  -0.33,
07/19 01Z,  -0.10,  -2.42,  -2.92,  99.90,  -0.40,
07/19 02Z,  -0.20,  -0.99,  -1.58,  99.90,  -0.39,
07/19 03Z,  -0.20,  -0.21,  -0.73,  99.90,  -0.32,  (max)
07/19 04Z,  -0.20,  -0.30,  -0.87,  99.90,  -0.37,
07/19 05Z,  -0.10,  -1.25,  -1.79,  99.90,  -0.44,
07/19 06Z,  -0.10,  -2.91,  -3.51,  99.90,  -0.50,
07/19 07Z,  -0.20,  -4.92,  -5.37,  99.90,  -0.25,
07/19 08Z,  -0.20,  -6.89,  -7.34,  99.90,  -0.25,
07/19 09Z,  -0.30,  -8.43,  -8.86,  99.90,  -0.13,
07/19 10Z,  -0.20,  -9.26,  -9.60,  99.90,  -0.14,  (min)
07/19 11Z,  -0.20,  -9.26,  -9.53,  99.90,  -0.07,
07/19 12Z,  -0.20,  -8.52,  -8.76,  99.90,  -0.04,
07/19 13Z,  -0.20,  -7.26,  -7.58,  99.90,  -0.12,
07/19 14Z,  -0.30,  -5.83,  -6.22,  99.90,  -0.09,
07/19 15Z,  -0.30,  -4.59,  -5.05,  99.90,  -0.16,
07/19 16Z,  -0.30,  -3.81,  -4.30,  99.90,  -0.19,
07/19 17Z,  -0.20,  -3.64,  -4.11,  99.90,  -0.27,  (max)
07/19 18Z,  -0.10,  -4.06,  -4.50,  99.90,  -0.34,
07/19 19Z,  -0.20,  -4.87,  -5.29,  99.90,  -0.22,
07/19 20Z,  -0.20,  -5.78,  -6.10,  99.90,  -0.12,
07/19 21Z,  -0.20,  -6.46,  -6.72,  99.90,  -0.06,
07/19 22Z,  -0.20,  -6.65,  -6.92,  99.90,  -0.07,  (min)
07/19 23Z,  -0.10,  -6.20,  -6.50,  99.90,  -0.20,
07/20 00Z,  -0.20,  -5.14,  -5.47,  99.90,  -0.13,
07/20 01Z,  -0.10,  -3.66,  -4.05,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 02Z,  -0.10,  -2.08,  99.90,  -2.44,  -0.27,
07/20 03Z,  -0.10,  -0.76,  99.90,  -1.11,  -0.24,
07/20 04Z,  -0.20,  -0.05,  99.90,  -0.47,  -0.22,  (max)
07/20 05Z,  -0.20,  -0.16,  99.90,  -0.55,  -0.19,
07/20 06Z,  -0.20,  -1.12,  99.90,  -1.49,  -0.17,
07/20 07Z,  -0.20,  -2.80,  99.90,  -3.15,  -0.15,
07/20 08Z,  -0.30,  -4.90,  99.90,  -5.32,  -0.12,
07/20 09Z,  -0.30,  -7.01,  99.90,  -7.41,  -0.10,
07/20 10Z,  -0.30,  -8.75,  99.90,  -9.12,  -0.07,
07/20 11Z,  -0.30,  -9.80,  99.90, -10.14,  -0.05,
07/20 12Z,  -0.30,  -9.99,  99.90, -10.31,  -0.02,  (min)
07/20 13Z,  -0.30,  -9.36,  99.90,  -9.66,   0.00,
07/20 14Z,  -0.30,  -8.10,  99.90,  -8.40,   0.00,
07/20 15Z,  -0.30,  -6.55,  99.90,  -6.85,   0.00,
07/20 16Z,  -0.30,  -5.06,  99.90,  -5.36,   0.00,
07/20 17Z,  -0.30,  -3.96,  99.90,  -4.25,   0.00,
07/20 18Z,  -0.40,  -3.44,  99.90,  -3.84,   0.00,  (max)
07/20 19Z,  -0.40,  -3.55,  99.90,  -3.95,   0.00,
07/20 20Z,  -0.40,  -4.15,  99.90,  -4.55,   0.00,
07/20 21Z,  -0.40,  -4.97,  99.90,  -5.37,   0.00,
07/20 22Z,  -0.40,  -5.69,  99.90,  -6.09,   0.00,
07/20 23Z,  -0.40,  -6.01,  99.90,  -6.41,   0.00,  (min)
07/21 00Z,  -0.40,  -5.74,  99.90,  -6.14,   0.00,
07/21 01Z,  -0.40,  -4.85,  99.90,  -5.25,   0.00,
07/21 02Z,  -0.40,  -3.50,  99.90,  -3.90,   0.00,
07/21 03Z,  -0.40,  -1.97,  99.90,  -2.37,   0.00,
07/21 04Z,  -0.40,  -0.65,  99.90,  -1.05,   0.00,
07/21 05Z,  -0.50,   0.12,  99.90,  -0.38,   0.00,  (max)
07/21 06Z,  -0.50,   0.07,  99.90,  -0.43,   0.00,
07/21 07Z,  -0.40,  -0.88,  99.90,  -1.28,   0.00,
07/21 08Z,  -0.40,  -2.61,  99.90,  -3.01,   0.00,
07/21 09Z,  -0.40,  -4.85,  99.90,  -5.25,   0.00,
07/21 10Z,  -0.30,  -7.18,  99.90,  -7.47,   0.00,
07/21 11Z,  -0.30,  -9.15,  99.90,  -9.45,   0.00,
07/21 12Z,  -0.30, -10.41,  99.90, -10.71,   0.00,
07/21 13Z,  -0.30, -10.74,  99.90, -11.04,   0.00,  (min)
07/21 14Z,  -0.40, -10.12,  99.90, -10.52,   0.00,
07/21 15Z,  -0.40,  -8.75,  99.90,  -9.15,   0.00,
07/21 16Z,  -0.40,  -6.96,  99.90,  -7.36,   0.00,
07/21 17Z,  -0.40,  -5.16,  99.90,  -5.56,   0.00,
07/21 18Z,  -0.40,  -3.74,  99.90,  -4.14,   0.00,
07/21 19Z,  -0.40,  -2.96,  99.90,  -3.36,   0.00,
07/21 20Z,  -0.40,  -2.91,  99.90,  -3.31,   0.00,  (max)
07/21 21Z,  -0.40,  -3.48,  99.90,  -3.88,   0.00,
07/21 22Z,  -0.30,  -4.39,  99.90,  -4.68,   0.00,
07/21 23Z,  -0.30,  -5.27,  99.90,  -5.57,   0.00,
07/22 00Z,  -0.20,  -5.79,  99.90,  -5.99,   0.00,  (min)
07/22 01Z,  -0.20,  -5.70,  99.90,  -5.90,   0.00,
07/22 02Z,  -0.20,  -4.92,  99.90,  -5.12,   0.00,
07/22 03Z,  -0.20,  -3.58,  99.90,  -3.78,   0.00,
07/22 04Z,  -0.30,  -1.98,  99.90,  -2.28,   0.00,
07/22 05Z,  -0.30,  -0.54,  99.90,  -0.84,   0.00,
07/22 06Z,  -0.30,   0.35,  99.90,   0.05,   0.00,
07/22 07Z,  -0.30,   0.37,  99.90,   0.07,   0.00,  (max)
07/22 08Z,  -0.30,  -0.60,  99.90,  -0.90,   0.00,
07/22 09Z,  -0.30,  -2.46,  99.90,  -2.76,   0.00,
07/22 10Z,  -0.30,  -4.90,  99.90,  -5.20,   0.00,
07/22 11Z,  -0.30,  -7.46,  99.90,  -7.76,   0.00,
07/22 12Z,  -0.20,  -9.66,  99.90,  -9.86,   0.00,
07/22 13Z,  -0.20, -11.06,  99.90, -11.26,   0.00,
07/22 14Z,  -0.20, -11.41,  99.90, -11.61,   0.00,  (min)
07/22 15Z,  -0.20, -10.67,  99.90, -10.87,   0.00,
07/22 16Z,  -0.20,  -9.07,  99.90,  -9.27,   0.00,
07/22 17Z,  -0.20,  -6.98,  99.90,  -7.18,   0.00,
07/22 18Z,  -0.20,  -4.88,  99.90,  -5.08,   0.00,
07/22 19Z,  -0.20,  -3.23,  99.90,  -3.43,   0.00,
07/22 20Z,  -0.20,  -2.34,  99.90,  -2.54,   0.00,
07/22 21Z,  -0.20,  -2.31,  99.90,  -2.50,   0.00,  (max)
07/22 22Z,  -0.10,  -3.01,  99.90,  -3.11,   0.00,
07/22 23Z,  -0.10,  -4.14,  99.90,  -4.24,   0.00,
07/23 00Z,  -0.10,  -5.26,  99.90,  -5.36,   0.00,
07/23 01Z,  -0.10,  -5.98,  99.90,  -6.08,   0.00,
07/23 02Z,  -0.10,  -5.98,  99.90,  -6.08,   0.00,  (min)
07/23 03Z,  -0.10,  -5.19,  99.90,  -5.29,   0.00,
07/23 04Z,  -0.10,  -3.74,  99.90,  -3.84,   0.00,
07/23 05Z,  -0.10,  -1.98,  99.90,  -2.08,   0.00,
07/23 06Z,  -0.10,  -0.37,  99.90,  -0.47,   0.00,
07/23 07Z,  -0.10,   0.62,  99.90,   0.53,   0.00,
07/23 08Z,  -0.10,   0.65,  99.90,   0.55,   0.00,  (max)
07/23 09Z,  -0.10,  -0.42,  99.90,  -0.52,   0.00,
07/23 10Z,  -0.10,  -2.47,  99.90,  -2.57,   0.00,
07/23 11Z,   0.00,  -5.15,  99.90,  -5.15,   0.00,
07/23 12Z,   0.00,  -7.93,  99.90,  -7.93,   0.00,
07/23 13Z,   0.00, -10.26,  99.90, -10.26,   0.00,
07/23 14Z,   0.00, -11.67,  99.90, -11.66,   0.00,
07/23 15Z,   0.00, -11.88,  99.90, -11.88,   0.00,  (min)
07/23 16Z,   0.00, -10.90,  99.90, -10.89,   0.00,
07/23 17Z,   0.00,  -8.98,  99.90,  -8.98,   0.00,
07/23 18Z,   0.00,  -6.59,  99.90,  -6.59,   0.00,