EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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
#Wilmington, NC : 04/19/2025 02:20:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   0.40,   4.40,   4.67,  99.90,  -0.13,  (max)
04/17 07Z,   0.40,   3.79,   3.85,  99.90,  -0.34,
04/17 08Z,   0.40,   2.90,   2.86,  99.90,  -0.44,
04/17 09Z,   0.40,   1.98,   1.89,  99.90,  -0.49,
04/17 10Z,   0.40,   1.23,   1.13,  99.90,  -0.50,
04/17 11Z,   0.30,   0.76,   0.54,  99.90,  -0.52,
04/17 12Z,   0.40,   0.65,   0.54,  99.90,  -0.51,  (min)
04/17 13Z,   0.40,   1.11,   1.46,  99.90,  -0.05,
04/17 14Z,   0.40,   2.16,   2.51,  99.90,  -0.05,
04/17 15Z,   0.40,   3.24,   3.34,  99.90,  -0.30,
04/17 16Z,   0.30,   3.78,   3.82,  99.90,  -0.26,
04/17 17Z,   0.30,   3.88,   4.01,  99.90,  -0.17,  (max)
04/17 18Z,   0.30,   3.75,   3.80,  99.90,  -0.25,
04/17 19Z,   0.30,   3.29,   3.16,  99.90,  -0.43,
04/17 20Z,   0.30,   2.48,   2.30,  99.90,  -0.48,
04/17 21Z,   0.30,   1.59,   1.51,  99.90,  -0.38,
04/17 22Z,   0.30,   0.91,   0.80,  99.90,  -0.41,
04/17 23Z,   0.30,   0.61,   0.39,  99.90,  -0.52,  (min)
04/18 00Z,   0.20,   0.71,   0.73,  99.90,  -0.18,
04/18 01Z,   0.20,   1.28,   1.87,  99.90,   0.39,
04/18 02Z,   0.20,   2.40,   3.07,  99.90,   0.47,
04/18 03Z,   0.20,   3.69,   3.95,  99.90,   0.06,
04/18 04Z,   0.20,   4.47,   4.45,  99.90,  -0.22,
04/18 05Z,   0.20,   4.64,   4.72,  99.90,  -0.12,  (max)
04/18 06Z,   0.20,   4.51,   4.70,  99.90,  -0.01,
04/18 07Z,   0.20,   4.17,   4.28,  99.90,  -0.09,
04/18 08Z,   0.20,   3.48,   3.43,  99.90,  -0.25,
04/18 09Z,   0.20,   2.56,   2.46,  99.90,  -0.30,
04/18 10Z,   0.20,   1.69,   1.57,  99.90,  -0.32,
04/18 11Z,   0.20,   1.06,   0.88,  99.90,  -0.38,
04/18 12Z,   0.20,   0.75,   0.53,  99.90,  -0.42,  (min)
04/18 13Z,   0.20,   0.79,   0.90,  99.90,  -0.09,
04/18 14Z,   0.20,   1.40,   1.83,  99.90,   0.23,
04/18 15Z,   0.20,   2.48,   2.80,  99.90,   0.12,
04/18 16Z,   0.20,   3.44,   3.54,  99.90,  -0.10,
04/18 17Z,   0.20,   3.82,   3.95,  99.90,  -0.07,
04/18 18Z,   0.30,   3.82,   4.05,  99.90,  -0.07,  (max)
04/18 19Z,   0.30,   3.61,   3.65,  99.90,  -0.26,
04/18 20Z,   0.30,   3.07,   2.86,  99.90,  -0.51,
04/18 21Z,   0.30,   2.21,   1.98,  99.90,  -0.53,
04/18 22Z,   0.30,   1.35,   1.28,  99.90,  -0.37,
04/18 23Z,   0.30,   0.77,   0.69,  99.90,  -0.38,
04/19 00Z,   0.30,   0.61,   0.43,  99.90,  -0.48,  (min)
04/19 01Z,   0.30,   0.84,   1.04,  99.90,  -0.10,
04/19 02Z,   0.30,   1.52,   2.15,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 03Z,   0.30,   2.68,  99.90,   3.28,   0.30,
04/19 04Z,   0.30,   3.88,  99.90,   4.44,   0.26,
04/19 05Z,   0.30,   4.51,  99.90,   5.03,   0.22,
04/19 06Z,   0.30,   4.57,  99.90,   5.06,   0.19,  (max)
04/19 07Z,   0.20,   4.39,  99.90,   4.74,   0.15,
04/19 08Z,   0.20,   3.97,  99.90,   4.29,   0.11,
04/19 09Z,   0.20,   3.22,  99.90,   3.50,   0.08,
04/19 10Z,   0.20,   2.30,  99.90,   2.54,   0.04,
04/19 11Z,   0.20,   1.50,  99.90,   1.71,   0.00,
04/19 12Z,   0.20,   0.99,  99.90,   1.16,  -0.03,
04/19 13Z,   0.10,   0.78,  99.90,   0.81,  -0.07,  (min)
04/19 14Z,   0.10,   0.92,  99.90,   0.92,  -0.10,
04/19 15Z,   0.10,   1.61,  99.90,   1.61,  -0.10,
04/19 16Z,   0.10,   2.70,  99.90,   2.69,  -0.10,
04/19 17Z,   0.10,   3.55,  99.90,   3.54,  -0.10,
04/19 18Z,   0.10,   3.84,  99.90,   3.84,  -0.10,  (max)
04/19 19Z,   0.10,   3.80,  99.90,   3.80,  -0.10,
04/19 20Z,   0.10,   3.54,  99.90,   3.53,  -0.10,
04/19 21Z,   0.10,   2.91,  99.90,   2.91,  -0.10,
04/19 22Z,   0.10,   2.03,  99.90,   2.03,  -0.10,
04/19 23Z,   0.10,   1.22,  99.90,   1.21,  -0.10,
04/20 00Z,   0.10,   0.74,  99.90,   0.74,  -0.10,
04/20 01Z,   0.00,   0.66,  99.90,   0.56,  -0.10,  (min)
04/20 02Z,   0.00,   0.93,  99.90,   0.83,  -0.10,
04/20 03Z,   0.00,   1.65,  99.90,   1.54,  -0.10,
04/20 04Z,   0.00,   2.82,  99.90,   2.71,  -0.10,
04/20 05Z,   0.00,   3.94,  99.90,   3.84,  -0.10,
04/20 06Z,   0.00,   4.48,  99.90,   4.37,  -0.10,
04/20 07Z,   0.00,   4.51,  99.90,   4.40,  -0.10,  (max)
04/20 08Z,   0.00,   4.31,  99.90,   4.21,  -0.10,
04/20 09Z,   0.00,   3.84,  99.90,   3.73,  -0.10,
04/20 10Z,   0.00,   3.04,  99.90,   2.93,  -0.10,
04/20 11Z,   0.00,   2.14,  99.90,   2.04,  -0.10,
04/20 12Z,   0.00,   1.41,  99.90,   1.30,  -0.10,
04/20 13Z,   0.00,   0.96,  99.90,   0.86,  -0.10,
04/20 14Z,   0.00,   0.79,  99.90,   0.69,  -0.10,  (min)
04/20 15Z,   0.00,   0.98,  99.90,   0.87,  -0.10,
04/20 16Z,   0.00,   1.73,  99.90,   1.62,  -0.10,
04/20 17Z,   0.00,   2.82,  99.90,   2.72,  -0.10,
04/20 18Z,  -0.10,   3.63,  99.90,   3.42,  -0.10,
04/20 19Z,  -0.10,   3.89,  99.90,   3.69,  -0.10,  (max)
04/20 20Z,  -0.10,   3.85,  99.90,   3.64,  -0.10,
04/20 21Z,  -0.10,   3.54,  99.90,   3.33,  -0.10,
04/20 22Z,  -0.10,   2.86,  99.90,   2.65,  -0.10,
04/20 23Z,  -0.10,   1.97,  99.90,   1.77,  -0.10,
04/21 00Z,  -0.10,   1.21,  99.90,   1.01,  -0.10,
04/21 01Z,  -0.10,   0.78,  99.90,   0.58,  -0.10,
04/21 02Z,  -0.10,   0.70,  99.90,   0.50,  -0.10,  (min)
04/21 03Z,  -0.10,   0.94,  99.90,   0.74,  -0.10,
04/21 04Z,  -0.10,   1.66,  99.90,   1.45,  -0.10,
04/21 05Z,  -0.10,   2.84,  99.90,   2.63,  -0.10,
04/21 06Z,  -0.10,   3.92,  99.90,   3.72,  -0.10,
04/21 07Z,  -0.10,   4.43,  99.90,   4.22,  -0.10,
04/21 08Z,  -0.10,   4.48,  99.90,   4.27,  -0.10,  (max)
04/21 09Z,  -0.10,   4.28,  99.90,   4.08,  -0.10,
04/21 10Z,  -0.10,   3.76,  99.90,   3.56,  -0.10,
04/21 11Z,  -0.10,   2.93,  99.90,   2.73,  -0.10,
04/21 12Z,  -0.10,   2.06,  99.90,   1.85,  -0.10,
04/21 13Z,   0.00,   1.36,  99.90,   1.26,  -0.10,
04/21 14Z,   0.00,   0.93,  99.90,   0.82,  -0.10,
04/21 15Z,   0.00,   0.74,  99.90,   0.63,  -0.10,  (min)
04/21 16Z,   0.00,   0.95,  99.90,   0.84,  -0.10,
04/21 17Z,   0.00,   1.77,  99.90,   1.67,  -0.10,
04/21 18Z,   0.00,   2.91,  99.90,   2.81,  -0.10,
04/21 19Z,   0.00,   3.72,  99.90,   3.61,  -0.10,
04/21 20Z,   0.00,   4.00,  99.90,   3.89,  -0.10,  (max)
04/21 21Z,   0.00,   3.97,  99.90,   3.87,  -0.10,
04/21 22Z,   0.00,   3.63,  99.90,   3.53,  -0.10,
04/21 23Z,   0.00,   2.92,  99.90,   2.81,  -0.10,
04/22 00Z,   0.00,   2.04,  99.90,   1.93,  -0.10,
04/22 01Z,   0.00,   1.30,  99.90,   1.19,  -0.10,
04/22 02Z,   0.00,   0.86,  99.90,   0.76,  -0.10,
04/22 03Z,   0.00,   0.70,  99.90,   0.60,  -0.10,  (min)
04/22 04Z,   0.10,   0.87,  99.90,   0.86,  -0.10,
04/22 05Z,   0.10,   1.58,  99.90,   1.57,  -0.10,
04/22 06Z,   0.10,   2.79,  99.90,   2.78,  -0.10,
04/22 07Z,   0.10,   3.87,  99.90,   3.87,  -0.10,
04/22 08Z,   0.10,   4.39,  99.90,   4.38,  -0.10,
04/22 09Z,   0.10,   4.48,  99.90,   4.48,  -0.10,  (max)
04/22 10Z,   0.10,   4.29,  99.90,   4.29,  -0.10,
04/22 11Z,   0.10,   3.74,  99.90,   3.73,  -0.10,
04/22 12Z,   0.10,   2.88,  99.90,   2.88,  -0.10,
04/22 13Z,   0.10,   2.01,  99.90,   2.01,  -0.10,
04/22 14Z,   0.10,   1.31,  99.90,   1.31,  -0.10,
04/22 15Z,   0.10,   0.84,  99.90,   0.84,  -0.10,
04/22 16Z,   0.10,   0.61,  99.90,   0.60,  -0.10,  (min)
04/22 17Z,   0.10,   0.86,  99.90,   0.85,  -0.10,
04/22 18Z,   0.10,   1.79,  99.90,   1.79,  -0.10,