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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Charleston, OR : 11/18/2025 03:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 12Z,   0.50,   2.51,   3.35,  99.90,   0.34,  (min)
11/16 13Z,   0.50,   3.43,   4.22,  99.90,   0.29,
11/16 14Z,   0.60,   4.69,   5.47,  99.90,   0.18,
11/16 15Z,   0.50,   6.02,   6.74,  99.90,   0.22,
11/16 16Z,   0.50,   7.13,   7.76,  99.90,   0.13,
11/16 17Z,   0.50,   7.70,   8.31,  99.90,   0.11,  (max)
11/16 18Z,   0.50,   7.55,   8.10,  99.90,   0.05,
11/16 19Z,   0.50,   6.71,   7.22,  99.90,   0.01,
11/16 20Z,   0.60,   5.34,   5.88,  99.90,  -0.06,
11/16 21Z,   0.50,   3.72,   4.32,  99.90,   0.10,
11/16 22Z,   0.60,   2.20,   2.87,  99.90,   0.07,
11/16 23Z,   0.80,   1.16,   1.88,  99.90,  -0.08,
11/17 00Z,   0.70,   0.83,   1.56,  99.90,   0.03,  (min)
11/17 01Z,   0.80,   1.22,   2.00,  99.90,  -0.02,
11/17 02Z,   0.90,   2.16,   2.96,  99.90,  -0.10,
11/17 03Z,   0.90,   3.41,   4.23,  99.90,  -0.08,
11/17 04Z,   0.80,   4.68,   5.40,  99.90,  -0.08,
11/17 05Z,   0.70,   5.65,   6.36,  99.90,   0.01,
11/17 06Z,   0.60,   6.07,   6.83,  99.90,   0.16,  (max)
11/17 07Z,   0.60,   5.90,   6.61,  99.90,   0.11,
11/17 08Z,   0.50,   5.22,   5.92,  99.90,   0.20,
11/17 09Z,   0.50,   4.26,   5.00,  99.90,   0.24,
11/17 10Z,   0.40,   3.30,   3.98,  99.90,   0.28,
11/17 11Z,   0.50,   2.66,   3.32,  99.90,   0.16,
11/17 12Z,   0.30,   2.60,   3.25,  99.90,   0.35,  (min)
11/17 13Z,   0.30,   3.18,   3.72,  99.90,   0.24,
11/17 14Z,   0.30,   4.24,   4.73,  99.90,   0.19,
11/17 15Z,   0.20,   5.54,   5.87,  99.90,   0.13,
11/17 16Z,   0.20,   6.80,   7.07,  99.90,   0.07,
11/17 17Z,   0.30,   7.68,   7.90,  99.90,  -0.08,
11/17 18Z,   0.30,   7.93,   8.07,  99.90,  -0.16,  (max)
11/17 19Z,   0.20,   7.41,   7.53,  99.90,  -0.08,
11/17 20Z,   0.20,   6.21,   6.29,  99.90,  -0.12,
11/17 21Z,   0.20,   4.56,   4.73,  99.90,  -0.03,
11/17 22Z,   0.20,   2.80,   2.99,  99.90,  -0.01,
11/17 23Z,   0.20,   1.30,   1.57,  99.90,   0.07,
11/18 00Z,   0.20,   0.44,   0.60,  99.90,  -0.04,
11/18 01Z,   0.10,   0.37,   0.46,  99.90,  -0.01,  (min)
11/18 02Z,   0.00,   1.05,   1.00,  99.90,  -0.05,
11/18 03Z,   0.10,   2.24,   2.15,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/18 04Z,   0.00,   3.66,  99.90,   3.50,  -0.16,
11/18 05Z,   0.00,   4.99,  99.90,   4.85,  -0.14,
11/18 06Z,   0.00,   5.92,  99.90,   5.81,  -0.11,
11/18 07Z,   0.00,   6.24,  99.90,   6.15,  -0.09,  (max)
11/18 08Z,   0.00,   5.95,  99.90,   5.89,  -0.06,
11/18 09Z,   0.00,   5.20,  99.90,   5.16,  -0.04,
11/18 10Z,   0.00,   4.24,  99.90,   4.23,  -0.01,
11/18 11Z,   0.00,   3.38,  99.90,   3.39,   0.01,
11/18 12Z,   0.00,   2.95,  99.90,   2.98,   0.04,  (min)
11/18 13Z,   0.00,   3.13,  99.90,   3.19,   0.06,
11/18 14Z,   0.00,   3.91,  99.90,   3.99,   0.09,
11/18 15Z,   0.00,   5.08,  99.90,   5.19,   0.11,
11/18 16Z,   0.00,   6.36,  99.90,   6.47,   0.11,
11/18 17Z,   0.00,   7.45,  99.90,   7.56,   0.11,
11/18 18Z,   0.00,   8.04,  99.90,   8.15,   0.11,  (max)
11/18 19Z,   0.00,   7.90,  99.90,   8.01,   0.11,
11/18 20Z,   0.00,   6.98,  99.90,   7.09,   0.11,
11/18 21Z,   0.00,   5.46,  99.90,   5.57,   0.11,
11/18 22Z,   0.00,   3.61,  99.90,   3.72,   0.11,
11/18 23Z,   0.10,   1.83,  99.90,   2.04,   0.11,
11/19 00Z,   0.00,   0.50,  99.90,   0.61,   0.11,
11/19 01Z,   0.00,  -0.07,  99.90,   0.04,   0.11,  (min)
11/19 02Z,   0.00,   0.21,  99.90,   0.32,   0.11,
11/19 03Z,   0.00,   1.19,  99.90,   1.30,   0.11,
11/19 04Z,   0.00,   2.60,  99.90,   2.71,   0.11,
11/19 05Z,   0.00,   4.12,  99.90,   4.23,   0.11,
11/19 06Z,   0.00,   5.42,  99.90,   5.53,   0.11,
11/19 07Z,   0.00,   6.21,  99.90,   6.32,   0.11,
11/19 08Z,   0.00,   6.36,  99.90,   6.47,   0.11,  (max)
11/19 09Z,   0.10,   5.92,  99.90,   6.13,   0.11,
11/19 10Z,   0.10,   5.09,  99.90,   5.30,   0.11,
11/19 11Z,   0.10,   4.17,  99.90,   4.38,   0.11,
11/19 12Z,   0.20,   3.47,  99.90,   3.78,   0.11,
11/19 13Z,   0.20,   3.27,  99.90,   3.58,   0.11,  (min)
11/19 14Z,   0.30,   3.70,  99.90,   4.11,   0.11,
11/19 15Z,   0.20,   4.66,  99.90,   4.97,   0.11,
11/19 16Z,   0.20,   5.88,  99.90,   6.19,   0.11,
11/19 17Z,   0.20,   7.06,  99.90,   7.38,   0.11,
11/19 18Z,   0.20,   7.91,  99.90,   8.22,   0.11,
11/19 19Z,   0.10,   8.14,  99.90,   8.35,   0.11,  (max)
11/19 20Z,   0.10,   7.59,  99.90,   7.80,   0.11,
11/19 21Z,   0.20,   6.31,  99.90,   6.62,   0.11,
11/19 22Z,   0.20,   4.54,  99.90,   4.85,   0.11,
11/19 23Z,   0.30,   2.62,  99.90,   3.04,   0.11,
11/20 00Z,   0.30,   0.96,  99.90,   1.37,   0.11,
11/20 01Z,   0.30,  -0.09,  99.90,   0.32,   0.11,
11/20 02Z,   0.40,  -0.29,  99.90,   0.22,   0.11,  (min)
11/20 03Z,   0.60,   0.35,  99.90,   1.06,   0.11,
11/20 04Z,   0.60,   1.60,  99.90,   2.31,   0.11,
11/20 05Z,   0.50,   3.14,  99.90,   3.75,   0.11,
11/20 06Z,   0.50,   4.66,  99.90,   5.27,   0.11,
11/20 07Z,   0.50,   5.83,  99.90,   6.44,   0.11,
11/20 08Z,   0.50,   6.42,  99.90,   7.03,   0.11,  (max)
11/20 09Z,   0.50,   6.36,  99.90,   6.97,   0.11,
11/20 10Z,   0.40,   5.77,  99.90,   6.28,   0.11,
11/20 11Z,   0.50,   4.91,  99.90,   5.52,   0.11,
11/20 12Z,   0.60,   4.08,  99.90,   4.79,   0.11,
11/20 13Z,   0.50,   3.58,  99.90,   4.19,   0.11,  (min)
11/20 14Z,   0.50,   3.65,  99.90,   4.26,   0.11,
11/20 15Z,   0.60,   4.31,  99.90,   5.02,   0.11,
11/20 16Z,   0.50,   5.38,  99.90,   5.99,   0.11,
11/20 17Z,   0.40,   6.57,  99.90,   7.08,   0.11,
11/20 18Z,   0.30,   7.57,  99.90,   7.99,   0.11,
11/20 19Z,   0.30,   8.11,  99.90,   8.53,   0.11,  (max)
11/20 20Z,   0.30,   7.96,  99.90,   8.38,   0.11,
11/20 21Z,   0.20,   7.04,  99.90,   7.35,   0.11,
11/20 22Z,   0.20,   5.48,  99.90,   5.79,   0.11,
11/20 23Z,   0.30,   3.58,  99.90,   3.99,   0.11,
11/21 00Z,   0.30,   1.73,  99.90,   2.14,   0.11,
11/21 01Z,   0.20,   0.30,  99.90,   0.61,   0.11,
11/21 02Z,   0.20,  -0.40,  99.90,  -0.08,   0.11,  (min)
11/21 03Z,   0.20,  -0.21,  99.90,   0.10,   0.11,
11/21 04Z,   0.10,   0.74,  99.90,   0.95,   0.11,
11/21 05Z,   0.10,   2.17,  99.90,   2.38,   0.11,
11/21 06Z,   0.10,   3.75,  99.90,   3.96,   0.11,
11/21 07Z,   0.00,   5.16,  99.90,   5.27,   0.11,
11/21 08Z,   0.00,   6.13,  99.90,   6.24,   0.11,
11/21 09Z,   0.10,   6.49,  99.90,   6.70,   0.11,  (max)
11/21 10Z,   0.10,   6.22,  99.90,   6.43,   0.11,
11/21 11Z,   0.10,   5.53,  99.90,   5.74,   0.11,
11/21 12Z,   0.10,   4.69,  99.90,   4.90,   0.11,
11/21 13Z,   0.00,   4.01,  99.90,   4.12,   0.11,
11/21 14Z,   0.00,   3.75,  99.90,   3.86,   0.11,  (min)
11/21 15Z,   0.00,   4.07,  99.90,   4.18,   0.11,
11/21 16Z,   0.00,   4.90,  99.90,   5.01,   0.11,
11/21 17Z,   0.00,   6.01,  99.90,   6.12,   0.11,
11/21 18Z,   0.00,   7.09,  99.90,   7.20,   0.11,
11/21 19Z,  99.90,   7.86,  99.90,  99.90,   0.11,
11/21 20Z,  99.90,   8.07,  99.90,  99.90,   0.11,
11/21 21Z,  99.90,   7.56,  99.90,  99.90,   0.11,
11/21 22Z,  99.90,   6.34,  99.90,  99.90,   0.11,
11/21 23Z,  99.90,   4.60,  99.90,  99.90,   0.11,
11/22 00Z,  99.90,   2.69,  99.90,  99.90,   0.11,