EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Waveland, MS
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Surge List
Gulf Coast
#Waveland, MS : 07/22/2026 13:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 18Z,   0.70,  -1.02,  -0.20,  99.90,   0.12,
07/20 19Z,   0.70,  -1.06,  -0.18,  99.90,   0.18,  (min)
07/20 20Z,   0.70,  -1.09,  -0.17,  99.90,   0.22,  (max)
07/20 21Z,   0.70,  -1.12,  -0.18,  99.90,   0.24,
07/20 22Z,   0.70,  -1.15,  -0.21,  99.90,   0.24,  (min)
07/20 23Z,   0.80,  -1.18,  -0.19,  99.90,   0.19,  (max)
07/21 00Z,   0.80,  -1.19,  -0.33,  99.90,   0.06,  (min)
07/21 01Z,   0.80,  -1.18,  -0.28,  99.90,   0.10,
07/21 02Z,   0.80,  -1.13,  -0.09,  99.90,   0.24,
07/21 03Z,   0.80,  -1.05,  -0.02,  99.90,   0.23,
07/21 04Z,   0.80,  -0.95,   0.02,  99.90,   0.17,
07/21 05Z,   0.80,  -0.83,   0.21,  99.90,   0.24,
07/21 06Z,   0.80,  -0.68,   0.43,  99.90,   0.31,
07/21 07Z,   0.80,  -0.53,   0.61,  99.90,   0.34,
07/21 08Z,   0.90,  -0.37,   0.78,  99.90,   0.25,
07/21 09Z,   0.90,  -0.25,   0.92,  99.90,   0.27,
07/21 10Z,   0.90,  -0.18,   1.00,  99.90,   0.28,
07/21 11Z,   0.90,  -0.18,   1.04,  99.90,   0.32,  (max)
07/21 12Z,   0.90,  -0.25,   1.02,  99.90,   0.37,
07/21 13Z,   0.90,  -0.36,   0.99,  99.90,   0.45,
07/21 14Z,   0.90,  -0.49,   0.84,  99.90,   0.43,
07/21 15Z,   0.90,  -0.63,   0.71,  99.90,   0.44,
07/21 16Z,   0.90,  -0.77,   0.56,  99.90,   0.43,
07/21 17Z,   0.90,  -0.92,   0.44,  99.90,   0.46,
07/21 18Z,   0.90,  -1.07,   0.24,  99.90,   0.41,
07/21 19Z,   1.00,  -1.20,   0.06,  99.90,   0.26,
07/21 20Z,   1.00,  -1.30,   0.04,  99.90,   0.34,  (min)
07/21 21Z,   1.00,  -1.37,   0.09,  99.90,   0.46,
07/21 22Z,   1.00,  -1.42,   0.19,  99.90,   0.61,
07/21 23Z,   1.00,  -1.44,   0.28,  99.90,   0.72,
07/22 00Z,   1.10,  -1.45,   0.45,  99.90,   0.80,
07/22 01Z,   1.20,  -1.41,   0.47,  99.90,   0.68,
07/22 02Z,   1.20,  -1.33,   0.55,  99.90,   0.68,
07/22 03Z,   1.20,  -1.19,   0.75,  99.90,   0.74,
07/22 04Z,   1.30,  -1.02,   1.01,  99.90,   0.73,
07/22 05Z,   1.30,  -0.83,   1.28,  99.90,   0.81,
07/22 06Z,   1.40,  -0.65,   1.56,  99.90,   0.81,
07/22 07Z,   1.40,  -0.47,   1.73,  99.90,   0.80,
07/22 08Z,   1.40,  -0.28,   1.96,  99.90,   0.84,
07/22 09Z,   1.30,  -0.12,   2.04,  99.90,   0.86,  (max)
07/22 10Z,   1.30,  -0.00,   2.01,  99.90,   0.71,
07/22 11Z,   1.20,   0.03,   2.01,  99.90,   0.78,  (min)
07/22 12Z,   1.20,  -0.02,   2.06,  99.90,   0.88,  (max)
07/22 13Z,   1.20,  -0.14,   1.98,  99.90,   0.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 14Z,   1.30,  -0.30,  99.90,   1.87,   0.86,
07/22 15Z,   1.30,  -0.45,  99.90,   1.65,   0.80,
07/22 16Z,   1.30,  -0.61,  99.90,   1.43,   0.75,
07/22 17Z,   1.30,  -0.79,  99.90,   1.20,   0.69,
07/22 18Z,   1.30,  -0.97,  99.90,   0.95,   0.63,
07/22 19Z,   1.50,  -1.17,  99.90,   0.90,   0.57,  (min)
07/22 20Z,   1.80,  -1.35,  99.90,   0.97,   0.51,
07/22 21Z,   2.00,  -1.48,  99.90,   0.97,   0.45,  (max)
07/22 22Z,   2.00,  -1.58,  99.90,   0.82,   0.39,
07/22 23Z,   2.10,  -1.63,  99.90,   0.81,   0.34,
07/23 00Z,   2.00,  -1.65,  99.90,   0.63,   0.28,
07/23 01Z,   1.90,  -1.62,  99.90,   0.50,   0.22,  (min)
07/23 02Z,   1.90,  -1.53,  99.90,   0.59,   0.22,
07/23 03Z,   1.80,  -1.37,  99.90,   0.64,   0.22,
07/23 04Z,   1.70,  -1.16,  99.90,   0.75,   0.22,
07/23 05Z,   1.70,  -0.94,  99.90,   0.98,   0.22,
07/23 06Z,   1.80,  -0.72,  99.90,   1.30,   0.22,
07/23 07Z,   1.80,  -0.52,  99.90,   1.50,   0.22,
07/23 08Z,   1.80,  -0.32,  99.90,   1.70,   0.22,
07/23 09Z,   1.80,  -0.13,  99.90,   1.89,   0.22,
07/23 10Z,   1.70,   0.03,  99.90,   1.95,   0.22,  (max)
07/23 11Z,   1.60,   0.13,  99.90,   1.95,   0.22,
07/23 12Z,   1.50,   0.13,  99.90,   1.85,   0.22,
07/23 13Z,   1.40,   0.05,  99.90,   1.67,   0.22,
07/23 14Z,   1.30,  -0.09,  99.90,   1.43,   0.22,
07/23 15Z,   1.20,  -0.25,  99.90,   1.17,   0.22,
07/23 16Z,   1.20,  -0.41,  99.90,   1.00,   0.22,
07/23 17Z,   1.10,  -0.59,  99.90,   0.73,   0.22,
07/23 18Z,   1.10,  -0.79,  99.90,   0.53,   0.22,
07/23 19Z,   1.10,  -1.02,  99.90,   0.30,   0.22,
07/23 20Z,   1.10,  -1.25,  99.90,   0.07,   0.22,
07/23 21Z,   1.10,  -1.46,  99.90,  -0.14,   0.22,
07/23 22Z,   1.00,  -1.62,  99.90,  -0.40,   0.22,
07/23 23Z,   1.00,  -1.73,  99.90,  -0.51,   0.22,
07/24 00Z,   1.00,  -1.79,  99.90,  -0.57,   0.22,
07/24 01Z,   1.00,  -1.79,  99.90,  -0.57,   0.22,  (min)
07/24 02Z,   1.00,  -1.72,  99.90,  -0.50,   0.22,
07/24 03Z,   1.00,  -1.57,  99.90,  -0.35,   0.22,
07/24 04Z,   0.90,  -1.35,  99.90,  -0.23,   0.22,
07/24 05Z,   0.90,  -1.11,  99.90,   0.01,   0.22,
07/24 06Z,   0.80,  -0.87,  99.90,   0.15,   0.22,
07/24 07Z,   0.80,  -0.65,  99.90,   0.37,   0.22,
07/24 08Z,   0.80,  -0.45,  99.90,   0.57,   0.22,
07/24 09Z,   0.70,  -0.25,  99.90,   0.67,   0.22,
07/24 10Z,   0.70,  -0.06,  99.90,   0.86,   0.22,
07/24 11Z,   0.70,   0.10,  99.90,   1.02,   0.22,
07/24 12Z,   0.70,   0.18,  99.90,   1.10,   0.22,  (max)
07/24 13Z,   0.70,   0.18,  99.90,   1.09,   0.22,
07/24 14Z,   0.70,   0.09,  99.90,   1.01,   0.22,
07/24 15Z,   0.70,  -0.04,  99.90,   0.88,   0.22,
07/24 16Z,   0.70,  -0.19,  99.90,   0.73,   0.22,
07/24 17Z,   0.70,  -0.35,  99.90,   0.57,   0.22,
07/24 18Z,   0.70,  -0.55,  99.90,   0.37,   0.22,
07/24 19Z,   0.70,  -0.78,  99.90,   0.14,   0.22,
07/24 20Z,   0.70,  -1.05,  99.90,  -0.13,   0.22,
07/24 21Z,   0.70,  -1.31,  99.90,  -0.39,   0.22,
07/24 22Z,   0.70,  -1.54,  99.90,  -0.62,   0.22,
07/24 23Z,   0.70,  -1.72,  99.90,  -0.80,   0.22,
07/25 00Z,   0.70,  -1.85,  99.90,  -0.93,   0.22,
07/25 01Z,   0.70,  -1.90,  99.90,  -0.99,   0.22,  (min)
07/25 02Z,   0.70,  -1.88,  99.90,  -0.96,   0.22,
07/25 03Z,   0.70,  -1.76,  99.90,  -0.84,   0.22,
07/25 04Z,   0.70,  -1.55,  99.90,  -0.64,   0.22,
07/25 05Z,   0.70,  -1.31,  99.90,  -0.39,   0.22,
07/25 06Z,   0.70,  -1.06,  99.90,  -0.14,   0.22,
07/25 07Z,   0.70,  -0.83,  99.90,   0.09,   0.22,
07/25 08Z,   0.60,  -0.63,  99.90,   0.19,   0.22,
07/25 09Z,   0.60,  -0.43,  99.90,   0.39,   0.22,
07/25 10Z,   0.60,  -0.22,  99.90,   0.60,   0.22,
07/25 11Z,   0.60,  -0.03,  99.90,   0.79,   0.22,
07/25 12Z,   0.60,   0.13,  99.90,   0.95,   0.22,
07/25 13Z,   0.60,   0.21,  99.90,   1.03,   0.22,
07/25 14Z,   0.60,   0.21,  99.90,   1.03,   0.22,  (max)
07/25 15Z,   0.60,   0.15,  99.90,   0.97,   0.22,
07/25 16Z,   0.60,   0.04,  99.90,   0.86,   0.22,
07/25 17Z,   0.60,  -0.10,  99.90,   0.72,   0.22,
07/25 18Z,   0.60,  -0.28,  99.90,   0.54,   0.22,
07/25 19Z,   0.60,  -0.51,  99.90,   0.30,   0.22,
07/25 20Z,   0.60,  -0.79,  99.90,   0.03,   0.22,
07/25 21Z,   0.60,  -1.09,  99.90,  -0.27,   0.22,
07/25 22Z,   0.70,  -1.38,  99.90,  -0.46,   0.22,
07/25 23Z,   0.70,  -1.63,  99.90,  -0.71,   0.22,
07/26 00Z,   0.70,  -1.83,  99.90,  -0.91,   0.22,
07/26 01Z,   0.70,  -1.96,  99.90,  -1.04,   0.22,
07/26 02Z,   0.70,  -1.99,  99.90,  -1.07,   0.22,  (min)
07/26 03Z,   0.70,  -1.92,  99.90,  -1.00,   0.22,
07/26 04Z,   0.70,  -1.75,  99.90,  -0.83,   0.22,
07/26 05Z,   0.70,  -1.51,  99.90,  -0.59,   0.22,
07/26 06Z,   0.70,  -1.26,  99.90,  -0.34,   0.22,