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
#Lewes, DE : 01/23/2026 02:22:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 06Z,  -0.70,  -4.61,  -5.15,  99.90,   0.16,
01/21 07Z,  -0.80,  -5.60,  -6.16,  99.90,   0.24,
01/21 08Z,  -0.80,  -6.24,  -6.81,  99.90,   0.23,
01/21 09Z,  -0.80,  -6.31,  -6.88,  99.90,   0.23,  (min)
01/21 10Z,  -0.80,  -5.79,  -6.39,  99.90,   0.20,
01/21 11Z,  -0.80,  -4.88,  -5.51,  99.90,   0.17,
01/21 12Z,  -0.80,  -3.78,  -4.43,  99.90,   0.15,
01/21 13Z,  -0.80,  -2.69,  -3.30,  99.90,   0.19,
01/21 14Z,  -0.80,  -1.85,  -2.41,  99.90,   0.24,
01/21 15Z,  -0.70,  -1.49,  -2.04,  99.90,   0.15,  (max)
01/21 16Z,  -0.70,  -1.71,  -2.31,  99.90,   0.10,
01/21 17Z,  -0.70,  -2.45,  -3.14,  99.90,   0.01,
01/21 18Z,  -0.60,  -3.56,  -4.00,  99.90,   0.16,
01/21 19Z,  -0.60,  -4.80,  -5.11,  99.90,   0.29,
01/21 20Z,  -0.60,  -5.83,  -6.12,  99.90,   0.31,
01/21 21Z,  -0.60,  -6.34,  -6.81,  99.90,   0.13,  (min)
01/21 22Z,  -0.50,  -6.23,  -6.37,  99.90,   0.36,
01/21 23Z,  -0.50,  -5.62,  -5.77,  99.90,   0.35,
01/22 00Z,  -0.60,  -4.72,  -4.86,  99.90,   0.46,
01/22 01Z,  -0.60,  -3.74,  -3.84,  99.90,   0.50,
01/22 02Z,  -0.70,  -2.89,  -3.30,  99.90,   0.29,
01/22 03Z,  -0.70,  -2.40,  -3.08,  99.90,   0.02,
01/22 04Z,  -0.80,  -2.41,  -2.99,  99.90,   0.22,  (max)
01/22 05Z,  -0.80,  -2.93,  -3.37,  99.90,   0.36,
01/22 06Z,  -0.70,  -3.81,  -4.21,  99.90,   0.30,
01/22 07Z,  -0.80,  -4.86,  -5.19,  99.90,   0.47,
01/22 08Z,  -0.80,  -5.79,  -6.16,  99.90,   0.43,
01/22 09Z,  -0.90,  -6.29,  -6.74,  99.90,   0.45,  (min)
01/22 10Z,  -0.90,  -6.18,  -6.57,  99.90,   0.51,
01/22 11Z,  -0.90,  -5.53,  -6.06,  99.90,   0.37,
01/22 12Z,  -0.80,  -4.56,  -5.10,  99.90,   0.26,
01/22 13Z,  -0.80,  -3.47,  -3.99,  99.90,   0.28,
01/22 14Z,  -0.80,  -2.48,  -2.94,  99.90,   0.34,
01/22 15Z,  -0.80,  -1.81,  -2.33,  99.90,   0.28,
01/22 16Z,  -0.80,  -1.65,  -2.21,  99.90,   0.24,  (max)
01/22 17Z,  -0.70,  -2.06,  -2.59,  99.90,   0.17,
01/22 18Z,  -0.50,  -2.93,  -3.35,  99.90,   0.08,
01/22 19Z,  -0.50,  -4.08,  -4.44,  99.90,   0.14,
01/22 20Z,  -0.40,  -5.26,  -5.51,  99.90,   0.15,
01/22 21Z,  -0.40,  -6.12,  -6.25,  99.90,   0.27,
01/22 22Z,  -0.30,  -6.41,  -6.46,  99.90,   0.25,  (min)
01/22 23Z,  -0.20,  -6.08,  -6.08,  99.90,   0.20,
01/23 00Z,  -0.20,  -5.31,  -5.47,  99.90,   0.04,
01/23 01Z,  -0.20,  -4.33,  -4.48,  99.90,   0.05,
01/23 02Z,  -0.30,  -3.35,  -3.38,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 03Z,  -0.30,  -2.57,  99.90,  -2.61,   0.26,
01/23 04Z,  -0.30,  -2.22,  99.90,  -2.26,   0.26,  (max)
01/23 05Z,  -0.30,  -2.38,  99.90,  -2.43,   0.25,
01/23 06Z,  -0.40,  -3.02,  99.90,  -3.17,   0.25,
01/23 07Z,  -0.40,  -3.97,  99.90,  -4.13,   0.24,
01/23 08Z,  -0.40,  -5.01,  99.90,  -5.17,   0.23,
01/23 09Z,  -0.40,  -5.86,  99.90,  -6.03,   0.23,
01/23 10Z,  -0.30,  -6.23,  99.90,  -6.31,   0.22,  (min)
01/23 11Z,  -0.30,  -6.00,  99.90,  -6.08,   0.22,
01/23 12Z,  -0.30,  -5.28,  99.90,  -5.37,   0.21,
01/23 13Z,  -0.30,  -4.31,  99.90,  -4.40,   0.21,
01/23 14Z,  -0.30,  -3.29,  99.90,  -3.39,   0.20,
01/23 15Z,  -0.40,  -2.43,  99.90,  -2.62,   0.20,
01/23 16Z,  -0.40,  -1.93,  99.90,  -2.12,   0.20,  (max)
01/23 17Z,  -0.50,  -1.94,  99.90,  -2.24,   0.20,
01/23 18Z,  -0.50,  -2.48,  99.90,  -2.77,   0.20,
01/23 19Z,  -0.50,  -3.41,  99.90,  -3.70,   0.20,
01/23 20Z,  -0.60,  -4.53,  99.90,  -4.93,   0.20,
01/23 21Z,  -0.60,  -5.59,  99.90,  -5.99,   0.20,
01/23 22Z,  -0.60,  -6.27,  99.90,  -6.67,   0.20,
01/23 23Z,  -0.60,  -6.36,  99.90,  -6.75,   0.20,  (min)
01/24 00Z,  -0.60,  -5.86,  99.90,  -6.26,   0.20,
01/24 01Z,  -0.70,  -4.99,  99.90,  -5.48,   0.20,
01/24 02Z,  -0.80,  -3.97,  99.90,  -4.57,   0.20,
01/24 03Z,  -1.00,  -3.02,  99.90,  -3.81,   0.20,
01/24 04Z,  -1.10,  -2.33,  99.90,  -3.23,   0.20,
01/24 05Z,  -1.20,  -2.09,  99.90,  -3.09,   0.20,  (max)
01/24 06Z,  -1.20,  -2.37,  99.90,  -3.36,   0.20,
01/24 07Z,  -1.00,  -3.07,  99.90,  -3.87,   0.20,
01/24 08Z,  -0.80,  -4.03,  99.90,  -4.63,   0.20,
01/24 09Z,  -0.60,  -5.04,  99.90,  -5.44,   0.20,
01/24 10Z,  -0.50,  -5.82,  99.90,  -6.12,   0.20,
01/24 11Z,  -0.30,  -6.10,  99.90,  -6.20,   0.20,  (min)
01/24 12Z,  -0.20,  -5.82,  99.90,  -5.81,   0.20,
01/24 13Z,  -0.20,  -5.10,  99.90,  -5.10,   0.20,
01/24 14Z,  -0.20,  -4.18,  99.90,  -4.18,   0.20,
01/24 15Z,  -0.20,  -3.27,  99.90,  -3.26,   0.20,
01/24 16Z,  -0.20,  -2.53,  99.90,  -2.53,   0.20,
01/24 17Z,  -0.20,  -2.17,  99.90,  -2.17,   0.20,  (max)
01/24 18Z,  -0.10,  -2.30,  99.90,  -2.19,   0.20,
01/24 19Z,  -0.10,  -2.89,  99.90,  -2.79,   0.20,
01/24 20Z,   0.00,  -3.81,  99.90,  -3.60,   0.20,
01/24 21Z,   0.00,  -4.86,  99.90,  -4.65,   0.20,
01/24 22Z,   0.00,  -5.78,  99.90,  -5.58,   0.20,
01/24 23Z,   0.00,  -6.30,  99.90,  -6.10,   0.20,
01/25 00Z,  -0.10,  -6.23,  99.90,  -6.13,   0.20,  (min)
01/25 01Z,   0.00,  -5.63,  99.90,  -5.43,   0.20,
01/25 02Z,   0.00,  -4.71,  99.90,  -4.51,   0.20,
01/25 03Z,   0.00,  -3.70,  99.90,  -3.49,   0.20,
01/25 04Z,   0.00,  -2.78,  99.90,  -2.58,   0.20,
01/25 05Z,   0.00,  -2.16,  99.90,  -1.96,   0.20,
01/25 06Z,   0.00,  -2.00,  99.90,  -1.79,   0.20,  (max)
01/25 07Z,   0.00,  -2.32,  99.90,  -2.12,   0.20,
01/25 08Z,   0.00,  -3.04,  99.90,  -2.84,   0.20,
01/25 09Z,   0.00,  -3.99,  99.90,  -3.79,   0.20,
01/25 10Z,   0.00,  -4.97,  99.90,  -4.77,   0.20,
01/25 11Z,   0.10,  -5.71,  99.90,  -5.40,   0.20,
01/25 12Z,   0.10,  -5.96,  99.90,  -5.66,   0.20,  (min)
01/25 13Z,   0.20,  -5.69,  99.90,  -5.28,   0.20,
01/25 14Z,   0.40,  -5.03,  99.90,  -4.43,   0.20,
01/25 15Z,   0.50,  -4.20,  99.90,  -3.50,   0.20,
01/25 16Z,   0.70,  -3.38,  99.90,  -2.48,   0.20,
01/25 17Z,   0.80,  -2.74,  99.90,  -1.74,   0.20,
01/25 18Z,   0.90,  -2.47,  99.90,  -1.36,   0.20,  (max)
01/25 19Z,   1.00,  -2.64,  99.90,  -1.44,   0.20,
01/25 20Z,   1.20,  -3.22,  99.90,  -1.82,   0.20,
01/25 21Z,   1.30,  -4.07,  99.90,  -2.57,   0.20,
01/25 22Z,   1.50,  -5.03,  99.90,  -3.33,   0.20,
01/25 23Z,   1.70,  -5.85,  99.90,  -3.94,   0.20,
01/26 00Z,   1.90,  -6.25,  99.90,  -4.15,   0.20,  (min)
01/26 01Z,   2.00,  -6.10,  99.90,  -3.90,   0.20,
01/26 02Z,   2.30,  -5.46,  99.90,  -2.95,   0.20,
01/26 03Z,   2.10,  -4.53,  99.90,  -2.23,   0.20,
01/26 04Z,   2.10,  -3.53,  99.90,  -1.22,   0.20,
01/26 05Z,   2.20,  -2.63,  99.90,  -0.23,   0.20,
01/26 06Z,   2.40,  -2.05,  99.90,   0.56,   0.20,
01/26 07Z,   2.40,  -1.91,  99.90,   0.70,   0.20,  (max)
01/26 08Z,   2.50,  -2.23,  99.90,   0.47,   0.20,
01/26 09Z,   2.40,  -2.93,  99.90,  -0.32,   0.20,
01/26 10Z,   2.50,  -3.85,  99.90,  -1.15,   0.20,
01/26 11Z,   2.50,  -4.82,  99.90,  -2.12,   0.20,
01/26 12Z,   2.30,  -5.56,  99.90,  -3.06,   0.20,
01/26 13Z,   2.10,  -5.85,  99.90,  -3.55,   0.20,  (min)
01/26 14Z,   2.00,  -5.65,  99.90,  -3.44,   0.20,
01/26 15Z,   2.00,  -5.08,  99.90,  -2.88,   0.20,
01/26 16Z,   2.10,  -4.34,  99.90,  -2.04,   0.20,
01/26 17Z,   2.20,  -3.59,  99.90,  -1.19,   0.20,
01/26 18Z,   2.30,  -3.00,  99.90,  -0.50,   0.20,