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 : 11/18/2025 10:21:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 18Z,   0.50,  -2.23,  -1.68,  99.90,   0.05,  (max)
11/16 19Z,   0.50,  -3.07,  -2.56,  99.90,   0.01,
11/16 20Z,   0.60,  -4.44,  -3.90,  99.90,  -0.06,
11/16 21Z,   0.50,  -6.06,  -5.46,  99.90,   0.10,
11/16 22Z,   0.60,  -7.58,  -6.91,  99.90,   0.07,
11/16 23Z,   0.80,  -8.62,  -7.90,  99.90,  -0.08,
11/17 00Z,   0.70,  -8.95,  -8.22,  99.90,   0.03,  (min)
11/17 01Z,   0.80,  -8.56,  -7.78,  99.90,  -0.02,
11/17 02Z,   0.90,  -7.62,  -6.82,  99.90,  -0.10,
11/17 03Z,   0.90,  -6.37,  -5.55,  99.90,  -0.08,
11/17 04Z,   0.80,  -5.10,  -4.38,  99.90,  -0.08,
11/17 05Z,   0.70,  -4.13,  -3.42,  99.90,   0.01,
11/17 06Z,   0.60,  -3.71,  -2.95,  99.90,   0.16,  (max)
11/17 07Z,   0.60,  -3.88,  -3.17,  99.90,   0.11,
11/17 08Z,   0.50,  -4.56,  -3.86,  99.90,   0.20,
11/17 09Z,   0.50,  -5.52,  -4.78,  99.90,   0.24,
11/17 10Z,   0.40,  -6.48,  -5.80,  99.90,   0.28,
11/17 11Z,   0.50,  -7.12,  -6.46,  99.90,   0.16,
11/17 12Z,   0.30,  -7.18,  -6.53,  99.90,   0.35,  (min)
11/17 13Z,   0.30,  -6.60,  -6.06,  99.90,   0.24,
11/17 14Z,   0.30,  -5.54,  -5.05,  99.90,   0.19,
11/17 15Z,   0.20,  -4.24,  -3.91,  99.90,   0.13,
11/17 16Z,   0.20,  -2.98,  -2.71,  99.90,   0.07,
11/17 17Z,   0.30,  -2.10,  -1.88,  99.90,  -0.08,
11/17 18Z,   0.30,  -1.85,  -1.71,  99.90,  -0.16,  (max)
11/17 19Z,   0.20,  -2.37,  -2.25,  99.90,  -0.08,
11/17 20Z,   0.20,  -3.57,  -3.49,  99.90,  -0.12,
11/17 21Z,   0.20,  -5.22,  -5.05,  99.90,  -0.03,
11/17 22Z,   0.20,  -6.98,  -6.79,  99.90,  -0.01,
11/17 23Z,   0.20,  -8.48,  -8.21,  99.90,   0.07,
11/18 00Z,   0.10,  -9.34,  -9.18,  99.90,   0.06,
11/18 01Z,   0.10,  -9.41,  -9.32,  99.90,  -0.01,  (min)
11/18 02Z,   0.10,  -8.73,  -8.78,  99.90,  -0.15,
11/18 03Z,   0.10,  -7.54,  -7.63,  99.90,  -0.19,
11/18 04Z,   0.00,  -6.12,  -6.24,  99.90,  -0.12,
11/18 05Z,   0.00,  -4.79,  -4.98,  99.90,  -0.19,
11/18 06Z,   0.00,  -3.86,  -4.01,  99.90,  -0.15,
11/18 07Z,   0.00,  -3.54,  -3.58,  99.90,  -0.04,  (max)
11/18 08Z,   0.00,  -3.83,  -3.93,  99.90,  -0.10,
11/18 09Z,   0.00,  -4.58,  -4.70,  99.90,  -0.12,
11/18 10Z,   0.00,  -5.54,  -5.62,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/18 11Z,   0.00,  -6.40,  99.90,  -6.46,  -0.07,
11/18 12Z,   0.00,  -6.83,  99.90,  -6.89,  -0.05,  (min)
11/18 13Z,   0.00,  -6.65,  99.90,  -6.69,  -0.04,
11/18 14Z,   0.00,  -5.87,  99.90,  -5.89,  -0.02,
11/18 15Z,   0.00,  -4.70,  99.90,  -4.70,  -0.00,
11/18 16Z,   0.00,  -3.42,  99.90,  -3.41,   0.01,
11/18 17Z,   0.00,  -2.33,  99.90,  -2.30,   0.03,
11/18 18Z,   0.00,  -1.74,  99.90,  -1.70,   0.04,  (max)
11/18 19Z,   0.00,  -1.88,  99.90,  -1.83,   0.06,
11/18 20Z,   0.00,  -2.80,  99.90,  -2.73,   0.07,
11/18 21Z,   0.00,  -4.32,  99.90,  -4.24,   0.09,
11/18 22Z,   0.00,  -6.17,  99.90,  -6.06,   0.10,
11/18 23Z,   0.00,  -7.95,  99.90,  -7.85,   0.10,
11/19 00Z,   0.10,  -9.28,  99.90,  -9.08,   0.10,
11/19 01Z,   0.00,  -9.85,  99.90,  -9.75,   0.10,  (min)
11/19 02Z,   0.00,  -9.57,  99.90,  -9.47,   0.10,
11/19 03Z,   0.00,  -8.59,  99.90,  -8.48,   0.10,
11/19 04Z,   0.00,  -7.18,  99.90,  -7.08,   0.10,
11/19 05Z,   0.00,  -5.66,  99.90,  -5.56,   0.10,
11/19 06Z,   0.00,  -4.36,  99.90,  -4.26,   0.10,
11/19 07Z,   0.00,  -3.57,  99.90,  -3.46,   0.10,
11/19 08Z,   0.10,  -3.42,  99.90,  -3.22,   0.10,  (max)
11/19 09Z,   0.10,  -3.86,  99.90,  -3.66,   0.10,
11/19 10Z,   0.10,  -4.69,  99.90,  -4.48,   0.10,
11/19 11Z,   0.20,  -5.61,  99.90,  -5.31,   0.10,
11/19 12Z,   0.20,  -6.31,  99.90,  -6.01,   0.10,
11/19 13Z,   0.20,  -6.51,  99.90,  -6.21,   0.10,  (min)
11/19 14Z,   0.30,  -6.08,  99.90,  -5.67,   0.10,
11/19 15Z,   0.20,  -5.12,  99.90,  -4.82,   0.10,
11/19 16Z,   0.20,  -3.90,  99.90,  -3.59,   0.10,
11/19 17Z,   0.20,  -2.72,  99.90,  -2.41,   0.10,
11/19 18Z,   0.10,  -1.87,  99.90,  -1.67,   0.10,
11/19 19Z,   0.10,  -1.64,  99.90,  -1.44,   0.10,  (max)
11/19 20Z,   0.10,  -2.19,  99.90,  -1.99,   0.10,
11/19 21Z,   0.10,  -3.47,  99.90,  -3.27,   0.10,
11/19 22Z,   0.20,  -5.24,  99.90,  -4.94,   0.10,
11/19 23Z,   0.40,  -7.16,  99.90,  -6.65,   0.10,
11/20 00Z,   0.40,  -8.82,  99.90,  -8.32,   0.10,
11/20 01Z,   0.50,  -9.87,  99.90,  -9.27,   0.10,
11/20 02Z,   0.60, -10.07,  99.90,  -9.37,   0.10,  (min)
11/20 03Z,   0.70,  -9.43,  99.90,  -8.63,   0.10,
11/20 04Z,   0.70,  -8.18,  99.90,  -7.38,   0.10,
11/20 05Z,   0.50,  -6.64,  99.90,  -6.03,   0.10,
11/20 06Z,   0.50,  -5.12,  99.90,  -4.52,   0.10,
11/20 07Z,   0.60,  -3.95,  99.90,  -3.25,   0.10,
11/20 08Z,   0.50,  -3.36,  99.90,  -2.76,   0.10,  (max)
11/20 09Z,   0.40,  -3.42,  99.90,  -2.92,   0.10,
11/20 10Z,   0.30,  -4.01,  99.90,  -3.61,   0.10,
11/20 11Z,   0.40,  -4.87,  99.90,  -4.37,   0.10,
11/20 12Z,   0.40,  -5.70,  99.90,  -5.20,   0.10,
11/20 13Z,   0.30,  -6.20,  99.90,  -5.80,   0.10,  (min)
11/20 14Z,   0.30,  -6.13,  99.90,  -5.73,   0.10,
11/20 15Z,   0.30,  -5.47,  99.90,  -5.07,   0.10,
11/20 16Z,   0.30,  -4.40,  99.90,  -4.00,   0.10,
11/20 17Z,   0.30,  -3.21,  99.90,  -2.81,   0.10,
11/20 18Z,   0.20,  -2.21,  99.90,  -1.90,   0.10,
11/20 19Z,   0.30,  -1.67,  99.90,  -1.26,   0.10,  (max)
11/20 20Z,   0.20,  -1.82,  99.90,  -1.51,   0.10,
11/20 21Z,   0.20,  -2.74,  99.90,  -2.43,   0.10,
11/20 22Z,   0.30,  -4.30,  99.90,  -3.90,   0.10,
11/20 23Z,   0.30,  -6.20,  99.90,  -5.80,   0.10,
11/21 00Z,   0.30,  -8.05,  99.90,  -7.65,   0.10,
11/21 01Z,   0.20,  -9.48,  99.90,  -9.18,   0.10,
11/21 02Z,   0.10, -10.18,  99.90,  -9.97,   0.10,  (min)
11/21 03Z,   0.20,  -9.99,  99.90,  -9.69,   0.10,
11/21 04Z,   0.10,  -9.04,  99.90,  -8.84,   0.10,
11/21 05Z,   0.10,  -7.61,  99.90,  -7.41,   0.10,
11/21 06Z,   0.10,  -6.03,  99.90,  -5.83,   0.10,
11/21 07Z,   0.10,  -4.62,  99.90,  -4.42,   0.10,
11/21 08Z,   0.00,  -3.65,  99.90,  -3.55,   0.10,
11/21 09Z,   0.10,  -3.29,  99.90,  -3.09,   0.10,  (max)
11/21 10Z,   0.00,  -3.56,  99.90,  -3.46,   0.10,
11/21 11Z,   0.00,  -4.25,  99.90,  -4.15,   0.10,
11/21 12Z,   0.10,  -5.09,  99.90,  -4.88,   0.10,
11/21 13Z,   0.00,  -5.77,  99.90,  -5.66,   0.10,
11/21 14Z,   0.10,  -6.03,  99.90,  -5.82,   0.10,  (min)
11/21 15Z,   0.10,  -5.71,  99.90,  -5.51,   0.10,
11/21 16Z,   0.10,  -4.88,  99.90,  -4.67,   0.10,
11/21 17Z,   0.10,  -3.77,  99.90,  -3.56,   0.10,
11/21 18Z,   0.00,  -2.69,  99.90,  -2.58,   0.10,
11/21 19Z,   0.00,  -1.92,  99.90,  -1.82,   0.10,
11/21 20Z,   0.00,  -1.71,  99.90,  -1.61,   0.10,  (max)
11/21 21Z,   0.00,  -2.22,  99.90,  -2.11,   0.10,
11/21 22Z,   0.10,  -3.44,  99.90,  -3.24,   0.10,
11/21 23Z,   0.10,  -5.18,  99.90,  -4.98,   0.10,
11/22 00Z,   0.10,  -7.09,  99.90,  -6.88,   0.10,
11/22 01Z,  99.90,  -8.77,  99.90,  99.90,   0.10,
11/22 02Z,  99.90,  -9.88,  99.90,  99.90,   0.10,
11/22 03Z,  99.90, -10.20,  99.90,  99.90,   0.10,
11/22 04Z,  99.90,  -9.68,  99.90,  99.90,   0.10,
11/22 05Z,  99.90,  -8.50,  99.90,  99.90,   0.10,
11/22 06Z,  99.90,  -7.00,  99.90,  99.90,   0.10,