EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Charleston, OR : 04/21/2025 11:20:37 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,  -0.20,   2.48,   2.28,  99.90,   0.00,  (max)
04/19 13Z,  -0.20,   1.73,   1.48,  99.90,  -0.05,
04/19 14Z,  -0.20,   0.56,   0.32,  99.90,  -0.04,
04/19 15Z,  -0.20,  -0.82,  -1.11,  99.90,  -0.09,
04/19 16Z,  -0.20,  -2.13,  -2.36,  99.90,  -0.03,
04/19 17Z,  -0.30,  -3.11,  -3.39,  99.90,   0.02,
04/19 18Z,  -0.30,  -3.60,  -3.88,  99.90,   0.02,  (min)
04/19 19Z,  -0.40,  -3.54,  -3.81,  99.90,   0.13,
04/19 20Z,  -0.40,  -2.96,  -3.16,  99.90,   0.20,
04/19 21Z,  -0.40,  -2.05,  -2.27,  99.90,   0.18,
04/19 22Z,  -0.40,  -1.02,  -1.30,  99.90,   0.12,
04/19 23Z,  -0.40,  -0.07,  -0.35,  99.90,   0.12,
04/20 00Z,  -0.50,   0.66,   0.41,  99.90,   0.25,
04/20 01Z,  -0.50,   1.07,   0.80,  99.90,   0.23,
04/20 02Z,  -0.50,   1.10,   0.81,  99.90,   0.21,  (max)
04/20 03Z,  -0.50,   0.83,   0.55,  99.90,   0.22,
04/20 04Z,  -0.60,   0.44,   0.18,  99.90,   0.34,
04/20 05Z,  -0.60,   0.11,  -0.10,  99.90,   0.39,
04/20 06Z,  -0.50,  -0.01,  -0.30,  99.90,   0.21,  (min)
04/20 07Z,  -0.60,   0.15,  -0.13,  99.90,   0.32,
04/20 08Z,  -0.60,   0.59,   0.28,  99.90,   0.29,
04/20 09Z,  -0.60,   1.21,   0.83,  99.90,   0.22,
04/20 10Z,  -0.50,   1.84,   1.44,  99.90,   0.10,
04/20 11Z,  -0.50,   2.29,   1.88,  99.90,   0.09,
04/20 12Z,  -0.40,   2.43,   2.03,  99.90,  -0.00,  (max)
04/20 13Z,  -0.40,   2.19,   1.69,  99.90,  -0.10,
04/20 14Z,  -0.40,   1.49,   0.96,  99.90,  -0.13,
04/20 15Z,  -0.40,   0.41,  -0.15,  99.90,  -0.16,
04/20 16Z,  -0.40,  -0.87,  -1.38,  99.90,  -0.11,
04/20 17Z,  -0.40,  -2.08,  -2.55,  99.90,  -0.07,
04/20 18Z,  -0.50,  -3.00,  -3.47,  99.90,   0.03,
04/20 19Z,  -0.50,  -3.49,  -3.85,  99.90,   0.14,  (min)
04/20 20Z,  -0.40,  -3.45,  -3.75,  99.90,   0.10,
04/20 21Z,  -0.50,  -2.93,  -3.18,  99.90,   0.25,
04/20 22Z,  -0.40,  -2.07,  -2.33,  99.90,   0.14,
04/20 23Z,  -0.40,  -1.07,  -1.34,  99.90,   0.13,
04/21 00Z,  -0.50,  -0.11,  -0.47,  99.90,   0.14,
04/21 01Z,  -0.50,   0.67,   0.30,  99.90,   0.13,
04/21 02Z,  -0.50,   1.14,   0.80,  99.90,   0.16,
04/21 03Z,  -0.50,   1.22,   0.92,  99.90,   0.20,  (max)
04/21 04Z,  -0.50,   0.97,   0.74,  99.90,   0.27,
04/21 05Z,  -0.60,   0.57,   0.38,  99.90,   0.41,
04/21 06Z,  -0.50,   0.19,  -0.03,  99.90,   0.28,
04/21 07Z,  -0.60,  -0.04,  -0.26,  99.90,   0.38,
04/21 08Z,  -0.50,  -0.01,  -0.28,  99.90,   0.23,  (min)
04/21 09Z,  -0.50,   0.31,   0.02,  99.90,   0.21,
04/21 10Z,  -0.50,   0.85,   0.55,  99.90,   0.20,
04/21 11Z,  -0.50,   1.45,   1.12,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 12Z,  -0.40,   1.94,  99.90,   1.70,   0.16,
04/21 13Z,  -0.40,   2.17,  99.90,   1.93,   0.15,  (max)
04/21 14Z,  -0.50,   2.04,  99.90,   1.68,   0.14,
04/21 15Z,  -0.50,   1.45,  99.90,   1.09,   0.14,
04/21 16Z,  -0.50,   0.45,  99.90,   0.08,   0.13,
04/21 17Z,  -0.50,  -0.77,  99.90,  -1.15,   0.12,
04/21 18Z,  -0.50,  -1.97,  99.90,  -2.36,   0.11,
04/21 19Z,  -0.50,  -2.92,  99.90,  -3.32,   0.11,
04/21 20Z,  -0.50,  -3.46,  99.90,  -3.86,   0.10,
04/21 21Z,  -0.50,  -3.47,  99.90,  -3.88,   0.09,  (min)
04/21 22Z,  -0.40,  -2.96,  99.90,  -3.28,   0.08,
04/21 23Z,  -0.50,  -2.07,  99.90,  -2.49,   0.08,
04/22 00Z,  -0.50,  -1.00,  99.90,  -1.42,   0.08,
04/22 01Z,  -0.40,   0.06,  99.90,  -0.26,   0.08,
04/22 02Z,  -0.40,   0.94,  99.90,   0.62,   0.08,
04/22 03Z,  -0.40,   1.46,  99.90,   1.14,   0.08,  (max)
04/22 04Z,  -0.50,   1.53,  99.90,   1.11,   0.08,
04/22 05Z,  -0.50,   1.21,  99.90,   0.79,   0.08,
04/22 06Z,  -0.50,   0.66,  99.90,   0.24,   0.08,
04/22 07Z,  -0.50,   0.07,  99.90,  -0.35,   0.08,
04/22 08Z,  -0.50,  -0.37,  99.90,  -0.79,   0.08,
04/22 09Z,  -0.50,  -0.52,  99.90,  -0.94,   0.08,  (min)
04/22 10Z,  -0.50,  -0.29,  99.90,  -0.71,   0.08,
04/22 11Z,  -0.50,   0.26,  99.90,  -0.16,   0.08,
04/22 12Z,  -0.50,   0.96,  99.90,   0.53,   0.08,
04/22 13Z,  -0.50,   1.60,  99.90,   1.18,   0.08,
04/22 14Z,  -0.50,   2.02,  99.90,   1.60,   0.08,
04/22 15Z,  -0.50,   2.05,  99.90,   1.63,   0.08,  (max)
04/22 16Z,  -0.50,   1.58,  99.90,   1.16,   0.08,
04/22 17Z,  -0.50,   0.63,  99.90,   0.21,   0.08,
04/22 18Z,  -0.50,  -0.60,  99.90,  -1.03,   0.08,
04/22 19Z,  -0.50,  -1.86,  99.90,  -2.29,   0.08,
04/22 20Z,  -0.40,  -2.90,  99.90,  -3.23,   0.08,
04/22 21Z,  -0.40,  -3.51,  99.90,  -3.83,   0.08,
04/22 22Z,  -0.40,  -3.52,  99.90,  -3.84,   0.08,  (min)
04/22 23Z,  -0.40,  -2.94,  99.90,  -3.26,   0.08,
04/23 00Z,  -0.40,  -1.92,  99.90,  -2.24,   0.08,
04/23 01Z,  -0.30,  -0.68,  99.90,  -0.91,   0.08,
04/23 02Z,  -0.30,   0.53,  99.90,   0.31,   0.08,
04/23 03Z,  -0.40,   1.50,  99.90,   1.18,   0.08,
04/23 04Z,  -0.40,   2.01,  99.90,   1.69,   0.08,  (max)
04/23 05Z,  -0.40,   1.96,  99.90,   1.64,   0.08,
04/23 06Z,  -0.50,   1.41,  99.90,   0.99,   0.08,
04/23 07Z,  -0.50,   0.57,  99.90,   0.14,   0.08,
04/23 08Z,  -0.40,  -0.33,  99.90,  -0.66,   0.08,
04/23 09Z,  -0.40,  -1.04,  99.90,  -1.37,   0.08,
04/23 10Z,  -0.40,  -1.35,  99.90,  -1.67,   0.08,  (min)
04/23 11Z,  -0.40,  -1.13,  99.90,  -1.45,   0.08,
04/23 12Z,  -0.40,  -0.47,  99.90,  -0.79,   0.08,
04/23 13Z,  -0.40,   0.43,  99.90,   0.11,   0.08,
04/23 14Z,  -0.40,   1.33,  99.90,   1.01,   0.08,
04/23 15Z,  -0.30,   2.00,  99.90,   1.78,   0.08,
04/23 16Z,  -0.40,   2.21,  99.90,   1.88,   0.08,  (max)
04/23 17Z,  -0.40,   1.82,  99.90,   1.50,   0.08,
04/23 18Z,  -0.40,   0.87,  99.90,   0.55,   0.08,
04/23 19Z,  -0.30,  -0.43,  99.90,  -0.66,   0.08,
04/23 20Z,  -0.30,  -1.80,  99.90,  -2.02,   0.08,
04/23 21Z,  -0.30,  -2.93,  99.90,  -3.15,   0.08,
04/23 22Z,  -0.20,  -3.55,  99.90,  -3.67,   0.08,
04/23 23Z,  -0.30,  -3.48,  99.90,  -3.70,   0.08,  (min)
04/24 00Z,  -0.20,  -2.73,  99.90,  -2.85,   0.08,
04/24 01Z,  -0.20,  -1.50,  99.90,  -1.62,   0.08,
04/24 02Z,  -0.20,  -0.06,  99.90,  -0.18,   0.08,
04/24 03Z,  -0.20,   1.30,  99.90,   1.17,   0.08,
04/24 04Z,  -0.20,   2.29,  99.90,   2.17,   0.08,
04/24 05Z,  -0.20,   2.68,  99.90,   2.55,   0.08,  (max)
04/24 06Z,  -0.30,   2.36,  99.90,   2.14,   0.08,
04/24 07Z,  -0.30,   1.45,  99.90,   1.23,   0.08,
04/24 08Z,  -0.20,   0.21,  99.90,   0.09,   0.08,
04/24 09Z,  -0.20,  -1.06,  99.90,  -1.18,   0.08,
04/24 10Z,  -0.20,  -2.02,  99.90,  -2.14,   0.08,
04/24 11Z,  -0.10,  -2.41,  99.90,  -2.43,   0.08,  (min)
04/24 12Z,  -0.10,  -2.10,  99.90,  -2.12,   0.08,
04/24 13Z,  -0.10,  -1.22,  99.90,  -1.24,   0.08,
04/24 14Z,  -0.10,  -0.02,  99.90,  -0.05,   0.08,
04/24 15Z,   0.00,   1.18,  99.90,   1.26,   0.08,
04/24 16Z,  -0.10,   2.09,  99.90,   2.07,   0.08,
04/24 17Z,  -0.10,   2.45,  99.90,   2.43,   0.08,  (max)
04/24 18Z,   0.00,   2.10,  99.90,   2.17,   0.08,
04/24 19Z,   0.00,   1.10,  99.90,   1.17,   0.08,
04/24 20Z,   0.00,  -0.31,  99.90,  -0.23,   0.08,
04/24 21Z,   0.00,  -1.77,  99.90,  -1.70,   0.08,
04/24 22Z,   0.00,  -2.94,  99.90,  -2.86,   0.08,
04/24 23Z,   0.00,  -3.49,  99.90,  -3.41,   0.08,  (min)
04/25 00Z,   0.00,  -3.25,  99.90,  -3.17,   0.08,