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 : 04/18/2025 16:22:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 00Z,  -0.20,   5.47,   5.38,  99.90,   0.11,  (max)
04/17 01Z,  -0.10,   4.73,   4.71,  99.90,   0.08,
04/17 02Z,  -0.10,   3.96,   4.01,  99.90,   0.15,
04/17 03Z,  -0.10,   3.44,   3.48,  99.90,   0.14,
04/17 04Z,  -0.10,   3.35,   3.33,  99.90,   0.08,  (min)
04/17 05Z,  -0.10,   3.77,   3.76,  99.90,   0.09,
04/17 06Z,  -0.10,   4.62,   4.64,  99.90,   0.12,
04/17 07Z,  -0.10,   5.67,   5.63,  99.90,   0.06,
04/17 08Z,  -0.10,   6.62,   6.58,  99.90,   0.06,
04/17 09Z,  -0.10,   7.21,   7.23,  99.90,   0.12,
04/17 10Z,  -0.10,   7.28,   7.27,  99.90,   0.09,  (max)
04/17 11Z,  -0.10,   6.74,   6.59,  99.90,  -0.05,
04/17 12Z,  -0.10,   5.59,   5.43,  99.90,  -0.06,
04/17 13Z,   0.00,   4.04,   3.87,  99.90,  -0.17,
04/17 14Z,   0.00,   2.40,   2.27,  99.90,  -0.13,
04/17 15Z,   0.00,   1.04,   0.89,  99.90,  -0.15,
04/17 16Z,   0.00,   0.22,   0.02,  99.90,  -0.20,
04/17 17Z,  -0.10,   0.08,  -0.13,  99.90,  -0.11,  (min)
04/17 18Z,  -0.10,   0.62,   0.42,  99.90,  -0.10,
04/17 19Z,  -0.10,   1.67,   1.45,  99.90,  -0.12,
04/17 20Z,   0.00,   2.94,   2.73,  99.90,  -0.21,
04/17 21Z,  -0.10,   4.13,   4.05,  99.90,   0.02,
04/17 22Z,   0.00,   5.05,   4.96,  99.90,  -0.09,
04/17 23Z,   0.00,   5.55,   5.47,  99.90,  -0.08,  (max)
04/18 00Z,  -0.10,   5.55,   5.45,  99.90,  -0.00,
04/18 01Z,  -0.10,   5.13,   5.05,  99.90,   0.02,
04/18 02Z,  -0.10,   4.50,   4.37,  99.90,  -0.03,
04/18 03Z,  -0.10,   3.94,   3.87,  99.90,   0.03,
04/18 04Z,  -0.10,   3.65,   3.61,  99.90,   0.06,  (min)
04/18 05Z,  -0.20,   3.76,   3.74,  99.90,   0.18,
04/18 06Z,  -0.20,   4.29,   4.28,  99.90,   0.19,
04/18 07Z,  -0.20,   5.13,   5.09,  99.90,   0.16,
04/18 08Z,  -0.20,   6.03,   5.97,  99.90,   0.14,
04/18 09Z,  -0.20,   6.75,   6.74,  99.90,   0.19,
04/18 10Z,  -0.20,   7.09,   7.15,  99.90,   0.26,  (max)
04/18 11Z,  -0.20,   6.93,   6.88,  99.90,   0.15,
04/18 12Z,  -0.10,   6.22,   6.10,  99.90,  -0.02,
04/18 13Z,  -0.10,   5.02,   4.82,  99.90,  -0.10,
04/18 14Z,  -0.10,   3.52,   3.42,  99.90,  -0.00,
04/18 15Z,  -0.10,   2.06,   1.90,  99.90,  -0.06,
04/18 16Z,  -0.20,   0.93,   0.81,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 17Z,  -0.20,   0.32,  99.90,   0.20,   0.08,  (min)
04/18 18Z,  -0.20,   0.34,  99.90,   0.21,   0.07,
04/18 19Z,  -0.20,   0.94,  99.90,   0.81,   0.07,
04/18 20Z,  -0.10,   1.94,  99.90,   1.90,   0.06,
04/18 21Z,  -0.20,   3.07,  99.90,   2.93,   0.06,
04/18 22Z,  -0.10,   4.11,  99.90,   4.06,   0.05,
04/18 23Z,  -0.10,   4.89,  99.90,   4.84,   0.05,
04/19 00Z,  -0.20,   5.29,  99.90,   5.14,   0.04,
04/19 01Z,  -0.10,   5.28,  99.90,   5.22,   0.04,  (max)
04/19 02Z,  -0.10,   4.93,  99.90,   4.86,   0.03,
04/19 03Z,  -0.20,   4.44,  99.90,   4.27,   0.03,
04/19 04Z,  -0.20,   4.05,  99.90,   3.87,   0.03,
04/19 05Z,  -0.20,   3.90,  99.90,   3.73,   0.03,  (min)
04/19 06Z,  -0.30,   4.10,  99.90,   3.82,   0.03,
04/19 07Z,  -0.30,   4.62,  99.90,   4.35,   0.03,
04/19 08Z,  -0.20,   5.36,  99.90,   5.19,   0.03,
04/19 09Z,  -0.20,   6.11,  99.90,   5.93,   0.03,
04/19 10Z,  -0.20,   6.64,  99.90,   6.46,   0.03,
04/19 11Z,  -0.20,   6.82,  99.90,   6.64,   0.03,  (max)
04/19 12Z,  -0.20,   6.56,  99.90,   6.38,   0.03,
04/19 13Z,  -0.20,   5.81,  99.90,   5.63,   0.03,
04/19 14Z,  -0.20,   4.64,  99.90,   4.46,   0.03,
04/19 15Z,  -0.30,   3.26,  99.90,   2.98,   0.03,
04/19 16Z,  -0.30,   1.95,  99.90,   1.68,   0.03,
04/19 17Z,  -0.40,   0.97,  99.90,   0.60,   0.03,
04/19 18Z,  -0.40,   0.48,  99.90,   0.11,   0.03,  (min)
04/19 19Z,  -0.40,   0.54,  99.90,   0.17,   0.03,
04/19 20Z,  -0.40,   1.12,  99.90,   0.74,   0.03,
04/19 21Z,  -0.50,   2.03,  99.90,   1.56,   0.03,
04/19 22Z,  -0.40,   3.06,  99.90,   2.69,   0.03,
04/19 23Z,  -0.40,   4.01,  99.90,   3.63,   0.03,
04/20 00Z,  -0.40,   4.74,  99.90,   4.37,   0.03,
04/20 01Z,  -0.30,   5.15,  99.90,   4.87,   0.03,  (max)
04/20 02Z,  -0.40,   5.18,  99.90,   4.81,   0.03,
04/20 03Z,  -0.40,   4.91,  99.90,   4.53,   0.03,
04/20 04Z,  -0.50,   4.52,  99.90,   4.04,   0.03,
04/20 05Z,  -0.40,   4.19,  99.90,   3.82,   0.03,
04/20 06Z,  -0.50,   4.07,  99.90,   3.60,   0.03,  (min)
04/20 07Z,  -0.50,   4.23,  99.90,   3.75,   0.03,
04/20 08Z,  -0.50,   4.67,  99.90,   4.19,   0.03,
04/20 09Z,  -0.50,   5.29,  99.90,   4.82,   0.03,
04/20 10Z,  -0.50,   5.92,  99.90,   5.44,   0.03,
04/20 11Z,  -0.40,   6.37,  99.90,   5.99,   0.03,
04/20 12Z,  -0.40,   6.51,  99.90,   6.14,   0.03,  (max)
04/20 13Z,  -0.50,   6.27,  99.90,   5.79,   0.03,
04/20 14Z,  -0.50,   5.57,  99.90,   5.10,   0.03,
04/20 15Z,  -0.40,   4.49,  99.90,   4.11,   0.03,
04/20 16Z,  -0.50,   3.21,  99.90,   2.73,   0.03,
04/20 17Z,  -0.50,   2.00,  99.90,   1.52,   0.03,
04/20 18Z,  -0.50,   1.08,  99.90,   0.60,   0.03,
04/20 19Z,  -0.50,   0.59,  99.90,   0.12,   0.03,  (min)
04/20 20Z,  -0.50,   0.63,  99.90,   0.15,   0.03,
04/20 21Z,  -0.50,   1.15,  99.90,   0.68,   0.03,
04/20 22Z,  -0.40,   2.01,  99.90,   1.64,   0.03,
04/20 23Z,  -0.40,   3.01,  99.90,   2.64,   0.03,
04/21 00Z,  -0.40,   3.97,  99.90,   3.60,   0.03,
04/21 01Z,  -0.40,   4.75,  99.90,   4.38,   0.03,
04/21 02Z,  -0.40,   5.22,  99.90,   4.84,   0.03,
04/21 03Z,  -0.40,   5.30,  99.90,   4.92,   0.03,  (max)
04/21 04Z,  -0.40,   5.05,  99.90,   4.68,   0.03,
04/21 05Z,  -0.40,   4.65,  99.90,   4.28,   0.03,
04/21 06Z,  -0.50,   4.27,  99.90,   3.80,   0.03,
04/21 07Z,  -0.50,   4.04,  99.90,   3.57,   0.03,  (min)
04/21 08Z,  -0.40,   4.07,  99.90,   3.69,   0.03,
04/21 09Z,  -0.40,   4.39,  99.90,   4.01,   0.03,
04/21 10Z,  -0.50,   4.93,  99.90,   4.46,   0.03,
04/21 11Z,  -0.40,   5.53,  99.90,   5.16,   0.03,
04/21 12Z,  -0.40,   6.02,  99.90,   5.65,   0.03,
04/21 13Z,  -0.40,   6.25,  99.90,   5.88,   0.03,  (max)
04/21 14Z,  -0.40,   6.12,  99.90,   5.74,   0.03,
04/21 15Z,  -0.40,   5.53,  99.90,   5.16,   0.03,
04/21 16Z,  -0.50,   4.53,  99.90,   4.06,   0.03,
04/21 17Z,  -0.40,   3.31,  99.90,   2.93,   0.03,
04/21 18Z,  -0.40,   2.11,  99.90,   1.74,   0.03,
04/21 19Z,  -0.40,   1.16,  99.90,   0.78,   0.03,
04/21 20Z,  -0.40,   0.62,  99.90,   0.24,   0.03,
04/21 21Z,  -0.40,   0.61,  99.90,   0.23,   0.03,  (min)
04/21 22Z,  -0.30,   1.12,  99.90,   0.84,   0.03,
04/21 23Z,  -0.30,   2.01,  99.90,   1.73,   0.03,
04/22 00Z,  -0.30,   3.08,  99.90,   2.81,   0.03,
04/22 01Z,  -0.30,   4.14,  99.90,   3.87,   0.03,
04/22 02Z,  -0.30,   5.02,  99.90,   4.75,   0.03,
04/22 03Z,  -0.30,   5.54,  99.90,   5.27,   0.03,  (max)
04/22 04Z,  -0.40,   5.61,  99.90,   5.24,   0.03,
04/22 05Z,  -0.40,   5.29,  99.90,   4.92,   0.03,
04/22 06Z,  -0.50,   4.74,  99.90,   4.26,   0.03,
04/22 07Z,  99.90,   4.15,  99.90,  99.90,   0.03,
04/22 08Z,  99.90,   3.71,  99.90,  99.90,   0.03,
04/22 09Z,  99.90,   3.56,  99.90,  99.90,   0.03,
04/22 10Z,  99.90,   3.79,  99.90,  99.90,   0.03,
04/22 11Z,  99.90,   4.34,  99.90,  99.90,   0.03,
04/22 12Z,  99.90,   5.04,  99.90,  99.90,   0.03,