EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Surge List
#Reedy Point, DE : 07/19/2025 15:21:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.30,   3.46,   3.66,  99.90,  -0.10,
07/18 01Z,   0.20,   2.36,   2.51,  99.90,  -0.05,
07/18 02Z,   0.30,   1.54,   1.62,  99.90,  -0.22,
07/18 03Z,   0.30,   1.00,   0.95,  99.90,  -0.35,
07/18 04Z,   0.30,   0.76,   0.55,  99.90,  -0.51,  (min)
07/18 05Z,   0.20,   1.21,   1.25,  99.90,  -0.16,
07/18 06Z,   0.20,   2.49,   2.81,  99.90,   0.12,
07/18 07Z,   0.20,   3.98,   4.24,  99.90,   0.06,
07/18 08Z,   0.20,   5.03,   5.38,  99.90,   0.15,
07/18 09Z,   0.20,   5.51,   6.01,  99.90,   0.30,  (max)
07/18 10Z,   0.10,   5.42,   5.92,  99.90,   0.40,
07/18 11Z,   0.10,   4.68,   5.03,  99.90,   0.25,
07/18 12Z,   0.20,   3.50,   3.62,  99.90,  -0.08,
07/18 13Z,   0.20,   2.25,   2.38,  99.90,  -0.07,
07/18 14Z,   0.20,   1.26,   1.39,  99.90,  -0.07,
07/18 15Z,   0.20,   0.63,   0.62,  99.90,  -0.21,
07/18 16Z,   0.20,   0.34,   0.10,  99.90,  -0.44,  (min)
07/18 17Z,   0.20,   0.60,   0.48,  99.90,  -0.32,
07/18 18Z,   0.30,   1.74,   2.24,  99.90,   0.20,
07/18 19Z,   0.30,   3.41,   3.87,  99.90,   0.16,
07/18 20Z,   0.30,   4.84,   5.26,  99.90,   0.12,
07/18 21Z,   0.30,   5.70,   6.08,  99.90,   0.08,
07/18 22Z,   0.30,   5.99,   6.31,  99.90,   0.02,  (max)
07/18 23Z,   0.30,   5.65,   5.96,  99.90,   0.01,
07/19 00Z,   0.30,   4.74,   4.93,  99.90,  -0.11,
07/19 01Z,   0.40,   3.58,   3.62,  99.90,  -0.36,
07/19 02Z,   0.40,   2.51,   2.45,  99.90,  -0.46,
07/19 03Z,   0.40,   1.71,   1.47,  99.90,  -0.64,
07/19 04Z,   0.40,   1.11,   0.86,  99.90,  -0.65,
07/19 05Z,   0.40,   0.79,   0.56,  99.90,  -0.63,  (min)
07/19 06Z,   0.40,   1.18,   1.42,  99.90,  -0.16,
07/19 07Z,   0.40,   2.38,   3.05,  99.90,   0.27,
07/19 08Z,   0.40,   3.74,   4.43,  99.90,   0.29,
07/19 09Z,   0.40,   4.73,   5.56,  99.90,   0.43,
07/19 10Z,   0.40,   5.26,   6.10,  99.90,   0.44,  (max)
07/19 11Z,   0.40,   5.22,   6.01,  99.90,   0.39,
07/19 12Z,   0.40,   4.51,   5.18,  99.90,   0.27,
07/19 13Z,   0.50,   3.37,   3.96,  99.90,   0.09,
07/19 14Z,   0.50,   2.18,   2.72,  99.90,   0.04,
07/19 15Z,   0.50,   1.26,   1.76,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 16Z,   0.50,   0.68,  99.90,   1.18,   0.01,
07/19 17Z,   0.60,   0.40,  99.90,   1.01,   0.01,  (min)
07/19 18Z,   0.60,   0.70,  99.90,   1.31,   0.01,
07/19 19Z,   0.60,   1.88,  99.90,   2.50,   0.02,
07/19 20Z,   0.60,   3.51,  99.90,   4.13,   0.02,
07/19 21Z,   0.70,   4.89,  99.90,   5.61,   0.02,
07/19 22Z,   0.70,   5.76,  99.90,   6.49,   0.03,
07/19 23Z,   0.70,   6.10,  99.90,   6.83,   0.03,  (max)
07/20 00Z,   0.60,   5.77,  99.90,   6.40,   0.03,
07/20 01Z,   0.60,   4.87,  99.90,   5.50,   0.04,
07/20 02Z,   0.60,   3.74,  99.90,   4.38,   0.04,
07/20 03Z,   0.60,   2.71,  99.90,   3.35,   0.04,
07/20 04Z,   0.60,   1.88,  99.90,   2.53,   0.04,
07/20 05Z,   0.60,   1.19,  99.90,   1.83,   0.04,
07/20 06Z,   0.60,   0.76,  99.90,   1.40,   0.04,  (min)
07/20 07Z,   0.60,   1.07,  99.90,   1.72,   0.04,
07/20 08Z,   0.60,   2.18,  99.90,   2.83,   0.04,
07/20 09Z,   0.50,   3.46,  99.90,   4.01,   0.04,
07/20 10Z,   0.50,   4.46,  99.90,   5.00,   0.04,
07/20 11Z,   0.40,   5.07,  99.90,   5.51,   0.04,
07/20 12Z,   0.40,   5.10,  99.90,   5.54,   0.04,  (max)
07/20 13Z,   0.50,   4.43,  99.90,   4.97,   0.04,
07/20 14Z,   0.50,   3.32,  99.90,   3.86,   0.04,
07/20 15Z,   0.50,   2.19,  99.90,   2.73,   0.04,
07/20 16Z,   0.50,   1.33,  99.90,   1.87,   0.04,
07/20 17Z,   0.50,   0.75,  99.90,   1.30,   0.04,
07/20 18Z,   0.40,   0.45,  99.90,   0.89,   0.04,  (min)
07/20 19Z,   0.50,   0.76,  99.90,   1.30,   0.04,
07/20 20Z,   0.50,   1.94,  99.90,   2.49,   0.04,
07/20 21Z,   0.50,   3.53,  99.90,   4.08,   0.04,
07/20 22Z,   0.50,   4.88,  99.90,   5.43,   0.04,
07/20 23Z,   0.50,   5.80,  99.90,   6.35,   0.04,
07/21 00Z,   0.50,   6.19,  99.90,   6.74,   0.04,  (max)
07/21 01Z,   0.50,   5.88,  99.90,   6.43,   0.04,
07/21 02Z,   0.50,   5.00,  99.90,   5.54,   0.04,
07/21 03Z,   0.50,   3.90,  99.90,   4.45,   0.04,
07/21 04Z,   0.50,   2.89,  99.90,   3.44,   0.04,
07/21 05Z,   0.50,   2.03,  99.90,   2.57,   0.04,
07/21 06Z,   0.40,   1.21,  99.90,   1.65,   0.04,
07/21 07Z,   0.40,   0.66,  99.90,   1.10,   0.04,  (min)
07/21 08Z,   0.40,   0.92,  99.90,   1.36,   0.04,
07/21 09Z,   0.30,   1.97,  99.90,   2.31,   0.04,
07/21 10Z,   0.30,   3.21,  99.90,   3.56,   0.04,
07/21 11Z,   0.30,   4.26,  99.90,   4.61,   0.04,
07/21 12Z,   0.30,   4.97,  99.90,   5.32,   0.04,
07/21 13Z,   0.30,   5.06,  99.90,   5.40,   0.04,  (max)
07/21 14Z,   0.30,   4.41,  99.90,   4.75,   0.04,
07/21 15Z,   0.30,   3.33,  99.90,   3.68,   0.04,
07/21 16Z,   0.30,   2.25,  99.90,   2.60,   0.04,
07/21 17Z,   0.40,   1.42,  99.90,   1.87,   0.04,
07/21 18Z,   0.40,   0.82,  99.90,   1.26,   0.04,
07/21 19Z,   0.50,   0.46,  99.90,   1.00,   0.04,  (min)
07/21 20Z,   0.50,   0.76,  99.90,   1.31,   0.04,
07/21 21Z,   0.60,   1.96,  99.90,   2.60,   0.04,
07/21 22Z,   0.60,   3.52,  99.90,   4.17,   0.04,
07/21 23Z,   0.60,   4.88,  99.90,   5.52,   0.04,
07/22 00Z,   0.60,   5.85,  99.90,   6.50,   0.04,
07/22 01Z,   0.70,   6.28,  99.90,   7.02,   0.04,  (max)
07/22 02Z,   0.70,   5.97,  99.90,   6.72,   0.04,
07/22 03Z,   0.80,   5.10,  99.90,   5.94,   0.04,
07/22 04Z,   0.70,   4.03,  99.90,   4.77,   0.04,
07/22 05Z,   0.70,   3.03,  99.90,   3.77,   0.04,
07/22 06Z,   0.70,   2.10,  99.90,   2.84,   0.04,
07/22 07Z,   0.70,   1.15,  99.90,   1.89,   0.04,
07/22 08Z,   0.60,   0.52,  99.90,   1.16,   0.04,  (min)
07/22 09Z,   0.60,   0.76,  99.90,   1.40,   0.04,
07/22 10Z,   0.60,   1.80,  99.90,   2.45,   0.04,
07/22 11Z,   0.50,   3.06,  99.90,   3.60,   0.04,
07/22 12Z,   0.50,   4.19,  99.90,   4.73,   0.04,
07/22 13Z,   0.50,   4.97,  99.90,   5.52,   0.04,
07/22 14Z,   0.50,   5.07,  99.90,   5.62,   0.04,  (max)
07/22 15Z,   0.50,   4.42,  99.90,   4.96,   0.04,
07/22 16Z,   0.50,   3.37,  99.90,   3.91,   0.04,
07/22 17Z,   0.50,   2.32,  99.90,   2.87,   0.04,
07/22 18Z,   0.60,   1.50,  99.90,   2.15,   0.04,
07/22 19Z,   0.60,   0.84,  99.90,   1.49,   0.04,
07/22 20Z,   0.60,   0.43,  99.90,   1.08,   0.04,  (min)
07/22 21Z,   0.60,   0.76,  99.90,   1.40,   0.04,
07/22 22Z,   0.60,   1.98,  99.90,   2.62,   0.04,
07/22 23Z,   0.70,   3.53,  99.90,   4.28,   0.04,
07/23 00Z,   0.70,   4.91,  99.90,   5.65,   0.04,
07/23 01Z,   0.70,   5.92,  99.90,   6.67,   0.04,
07/23 02Z,   0.80,   6.35,  99.90,   7.19,   0.04,  0.05 ft above HAT  (max)
07/23 03Z,   0.80,   6.01,  99.90,   6.85,   0.04,
07/23 04Z,   0.80,   5.13,  99.90,   5.97,   0.04,
07/23 05Z,   0.90,   4.07,  99.90,   5.01,   0.04,
07/23 06Z,   0.90,   3.07,  99.90,   4.01,   0.04,
07/23 07Z,  99.90,   2.07,  99.90,  99.90,   0.04,
07/23 08Z,  99.90,   1.02,  99.90,  99.90,   0.04,
07/23 09Z,  99.90,   0.36,  99.90,  99.90,   0.04,
07/23 10Z,  99.90,   0.65,  99.90,  99.90,   0.04,
07/23 11Z,  99.90,   1.74,  99.90,  99.90,   0.04,
07/23 12Z,  99.90,   3.04,  99.90,  99.90,   0.04,