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
#Wilmington, NC : 10/12/2026 21:22:42 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 06Z,   1.20,   2.12,   3.27,  99.90,  -0.05,
10/11 07Z,   1.20,   1.23,   2.44,  99.90,   0.01,
10/11 08Z,   1.20,   0.40,   1.72,  99.90,   0.12,
10/11 09Z,   1.20,   0.00,   1.28,  99.90,   0.08,  (min)
10/11 10Z,   1.20,   0.53,   1.73,  99.90,   0.00,
10/11 11Z,   1.20,   1.83,   3.46,  99.90,   0.43,
10/11 12Z,   1.20,   3.21,   4.59,  99.90,   0.18,
10/11 13Z,   1.10,   4.27,   5.25,  99.90,  -0.12,
10/11 14Z,   1.10,   4.97,   5.83,  99.90,  -0.24,  0.10 ft above HAT
10/11 15Z,   1.10,   5.15,   6.02,  99.90,  -0.23,  0.29 ft above HAT  (max)
10/11 16Z,   1.10,   4.72,   5.53,  99.90,  -0.29,
10/11 17Z,   1.00,   3.90,   4.66,  99.90,  -0.24,
10/11 18Z,   1.00,   2.97,   3.78,  99.90,  -0.19,
10/11 19Z,   1.00,   2.02,   2.90,  99.90,  -0.12,
10/11 20Z,   1.00,   1.05,   2.16,  99.90,   0.11,
10/11 21Z,   0.90,   0.31,   1.39,  99.90,   0.18,
10/11 22Z,   0.90,   0.32,   1.09,  99.90,  -0.13,  (min)
10/11 23Z,   0.90,   1.27,   2.42,  99.90,   0.25,
10/12 00Z,   0.80,   2.58,   3.80,  99.90,   0.42,
10/12 01Z,   0.80,   3.64,   4.43,  99.90,  -0.01,
10/12 02Z,   0.70,   4.34,   4.88,  99.90,  -0.16,
10/12 03Z,   0.70,   4.61,   4.91,  99.90,  -0.40,  (max)
10/12 04Z,   0.70,   4.29,   4.57,  99.90,  -0.42,
10/12 05Z,   0.60,   3.51,   3.91,  99.90,  -0.20,
10/12 06Z,   0.60,   2.60,   2.98,  99.90,  -0.22,
10/12 07Z,   0.60,   1.74,   2.13,  99.90,  -0.21,
10/12 08Z,   0.50,   0.95,   1.30,  99.90,  -0.15,
10/12 09Z,   0.50,   0.30,   0.60,  99.90,  -0.20,
10/12 10Z,   0.50,   0.19,   0.34,  99.90,  -0.35,  (min)
10/12 11Z,   0.40,   1.00,   1.13,  99.90,  -0.27,
10/12 12Z,   0.30,   2.38,   2.85,  99.90,   0.17,
10/12 13Z,   0.20,   3.65,   3.97,  99.90,   0.12,
10/12 14Z,   0.20,   4.51,   4.64,  99.90,  -0.07,
10/12 15Z,   0.20,   5.00,   5.05,  99.90,  -0.15,
10/12 16Z,   0.10,   4.99,   5.13,  99.90,   0.04,  (max)
10/12 17Z,   0.10,   4.44,   4.65,  99.90,   0.11,
10/12 18Z,   0.10,   3.58,   3.70,  99.90,   0.02,
10/12 19Z,   0.10,   2.67,   2.65,  99.90,  -0.12,
10/12 20Z,   0.10,   1.76,   1.79,  99.90,  -0.07,
10/12 21Z,   0.10,   0.90,   1.06,  99.90,   0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 22Z,   0.10,   0.35,  99.90,   0.51,   0.06,  (min)
10/12 23Z,   0.10,   0.62,  99.90,   0.77,   0.05,
10/13 00Z,   0.10,   1.70,  99.90,   1.85,   0.05,
10/13 01Z,   0.10,   2.93,  99.90,   3.08,   0.04,
10/13 02Z,   0.10,   3.81,  99.90,   3.95,   0.04,
10/13 03Z,   0.10,   4.31,  99.90,   4.45,   0.03,
10/13 04Z,   0.20,   4.39,  99.90,   4.62,   0.03,  (max)
10/13 05Z,   0.20,   3.93,  99.90,   4.15,   0.02,
10/13 06Z,   0.20,   3.09,  99.90,   3.31,   0.02,
10/13 07Z,   0.20,   2.19,  99.90,   2.40,   0.01,
10/13 08Z,   0.30,   1.39,  99.90,   1.70,   0.01,
10/13 09Z,   0.30,   0.74,  99.90,   1.04,   0.00,
10/13 10Z,   0.30,   0.32,  99.90,   0.63,   0.00,  (min)
10/13 11Z,   0.30,   0.52,  99.90,   0.82,   0.00,
10/13 12Z,   0.30,   1.54,  99.90,   1.84,   0.00,
10/13 13Z,   0.40,   2.91,  99.90,   3.32,   0.00,
10/13 14Z,   0.40,   3.98,  99.90,   4.38,   0.00,
10/13 15Z,   0.40,   4.62,  99.90,   5.02,   0.00,
10/13 16Z,   0.40,   4.91,  99.90,   5.32,   0.00,  (max)
10/13 17Z,   0.40,   4.74,  99.90,   5.14,   0.00,
10/13 18Z,   0.40,   4.10,  99.90,   4.50,   0.00,
10/13 19Z,   0.40,   3.23,  99.90,   3.63,   0.00,
10/13 20Z,   0.40,   2.34,  99.90,   2.75,   0.00,
10/13 21Z,   0.40,   1.52,  99.90,   1.92,   0.00,
10/13 22Z,   0.40,   0.81,  99.90,   1.21,   0.00,
10/13 23Z,   0.50,   0.50,  99.90,   1.00,   0.00,  (min)
10/14 00Z,   0.50,   1.00,  99.90,   1.50,   0.00,
10/14 01Z,   0.50,   2.14,  99.90,   2.64,   0.00,
10/14 02Z,   0.50,   3.22,  99.90,   3.72,   0.00,
10/14 03Z,   0.50,   3.88,  99.90,   4.38,   0.00,
10/14 04Z,   0.50,   4.20,  99.90,   4.70,   0.00,  (max)
10/14 05Z,   0.50,   4.13,  99.90,   4.63,   0.00,
10/14 06Z,   0.50,   3.56,  99.90,   4.06,   0.00,
10/14 07Z,   0.50,   2.68,  99.90,   3.18,   0.00,
10/14 08Z,   0.50,   1.80,  99.90,   2.31,   0.00,
10/14 09Z,   0.50,   1.11,  99.90,   1.61,   0.00,
10/14 10Z,   0.50,   0.62,  99.90,   1.13,   0.00,
10/14 11Z,   0.50,   0.45,  99.90,   0.96,   0.00,  (min)
10/14 12Z,   0.50,   0.92,  99.90,   1.42,   0.00,
10/14 13Z,   0.50,   2.07,  99.90,   2.58,   0.00,
10/14 14Z,   0.50,   3.34,  99.90,   3.84,   0.00,
10/14 15Z,   0.50,   4.16,  99.90,   4.67,   0.00,
10/14 16Z,   0.40,   4.59,  99.90,   5.00,   0.00,
10/14 17Z,   0.40,   4.73,  99.90,   5.14,   0.00,  (max)
10/14 18Z,   0.40,   4.44,  99.90,   4.84,   0.00,
10/14 19Z,   0.40,   3.74,  99.90,   4.14,   0.00,
10/14 20Z,   0.40,   2.86,  99.90,   3.27,   0.00,
10/14 21Z,   0.40,   2.03,  99.90,   2.44,   0.00,
10/14 22Z,   0.40,   1.32,  99.90,   1.73,   0.00,
10/14 23Z,   0.40,   0.79,  99.90,   1.20,   0.00,
10/15 00Z,   0.40,   0.72,  99.90,   1.12,   0.00,  (min)
10/15 01Z,   0.40,   1.39,  99.90,   1.80,   0.00,
10/15 02Z,   0.40,   2.51,  99.90,   2.91,   0.00,
10/15 03Z,   0.40,   3.39,  99.90,   3.80,   0.00,
10/15 04Z,   0.40,   3.86,  99.90,   4.26,   0.00,
10/15 05Z,   0.40,   4.04,  99.90,   4.45,   0.00,  (max)
10/15 06Z,   0.40,   3.86,  99.90,   4.26,   0.00,
10/15 07Z,   0.40,   3.21,  99.90,   3.61,   0.00,
10/15 08Z,   0.40,   2.31,  99.90,   2.71,   0.00,
10/15 09Z,   0.40,   1.48,  99.90,   1.88,   0.00,
10/15 10Z,   0.40,   0.90,  99.90,   1.31,   0.00,
10/15 11Z,   0.40,   0.60,  99.90,   1.01,   0.00,  (min)
10/15 12Z,   0.40,   0.66,  99.90,   1.06,   0.00,
10/15 13Z,   0.40,   1.33,  99.90,   1.73,   0.00,
10/15 14Z,   0.30,   2.52,  99.90,   2.82,   0.00,
10/15 15Z,   0.30,   3.61,  99.90,   3.91,   0.00,
10/15 16Z,   0.30,   4.21,  99.90,   4.51,   0.00,
10/15 17Z,   0.30,   4.49,  99.90,   4.79,   0.00,
10/15 18Z,   0.30,   4.52,  99.90,   4.83,   0.00,  (max)
10/15 19Z,   0.30,   4.14,  99.90,   4.45,   0.00,
10/15 20Z,   0.30,   3.39,  99.90,   3.70,   0.00,
10/15 21Z,   0.30,   2.53,  99.90,   2.83,   0.00,
10/15 22Z,   0.30,   1.78,  99.90,   2.08,   0.00,
10/15 23Z,   0.30,   1.20,  99.90,   1.51,   0.00,
10/16 00Z,   0.30,   0.85,  99.90,   1.15,   0.00,  (min)
10/16 01Z,   0.30,   0.97,  99.90,   1.27,   0.00,
10/16 02Z,   0.30,   1.75,  99.90,   2.05,   0.00,
10/16 03Z,   0.30,   2.77,  99.90,   3.08,   0.00,
10/16 04Z,   0.30,   3.46,  99.90,   3.77,   0.00,
10/16 05Z,   0.30,   3.79,  99.90,   4.09,   0.00,
10/16 06Z,   0.30,   3.89,  99.90,   4.19,   0.00,  (max)
10/16 07Z,   0.30,   3.62,  99.90,   3.92,   0.00,
10/16 08Z,   0.30,   2.90,  99.90,   3.20,   0.00,
10/16 09Z,   0.30,   2.00,  99.90,   2.30,   0.00,
10/16 10Z,   0.30,   1.24,  99.90,   1.54,   0.00,
10/16 11Z,   0.30,   0.79,  99.90,   1.10,   0.00,
10/16 12Z,   0.30,   0.65,  99.90,   0.96,   0.00,
10/16 13Z,  99.90,   0.88,  99.90,  99.90,   0.00,
10/16 14Z,  99.90,   1.67,  99.90,  99.90,   0.00,
10/16 15Z,  99.90,   2.83,  99.90,  99.90,   0.00,
10/16 16Z,  99.90,   3.74,  99.90,  99.90,   0.00,
10/16 17Z,  99.90,   4.17,  99.90,  99.90,   0.00,
10/16 18Z,  99.90,   4.37,  99.90,  99.90,   0.00,