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 : 04/21/2025 09:21:28 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,  -0.30,  -9.30,  -9.58,  99.90,   0.02,
04/19 19Z,  -0.40,  -9.24,  -9.51,  99.90,   0.13,  (min)
04/19 20Z,  -0.40,  -8.66,  -8.86,  99.90,   0.20,
04/19 21Z,  -0.40,  -7.75,  -7.97,  99.90,   0.18,
04/19 22Z,  -0.40,  -6.72,  -7.00,  99.90,   0.12,
04/19 23Z,  -0.40,  -5.77,  -6.05,  99.90,   0.12,
04/20 00Z,  -0.50,  -5.04,  -5.29,  99.90,   0.25,
04/20 01Z,  -0.50,  -4.63,  -4.90,  99.90,   0.23,
04/20 02Z,  -0.50,  -4.60,  -4.89,  99.90,   0.21,  (max)
04/20 03Z,  -0.50,  -4.87,  -5.15,  99.90,   0.22,
04/20 04Z,  -0.60,  -5.26,  -5.52,  99.90,   0.34,
04/20 05Z,  -0.60,  -5.59,  -5.80,  99.90,   0.39,
04/20 06Z,  -0.50,  -5.71,  -6.00,  99.90,   0.21,  (min)
04/20 07Z,  -0.60,  -5.55,  -5.83,  99.90,   0.32,
04/20 08Z,  -0.60,  -5.11,  -5.42,  99.90,   0.29,
04/20 09Z,  -0.60,  -4.49,  -4.87,  99.90,   0.22,
04/20 10Z,  -0.50,  -3.86,  -4.26,  99.90,   0.10,
04/20 11Z,  -0.50,  -3.41,  -3.82,  99.90,   0.09,
04/20 12Z,  -0.40,  -3.27,  -3.67,  99.90,  -0.00,  (max)
04/20 13Z,  -0.40,  -3.51,  -4.01,  99.90,  -0.10,
04/20 14Z,  -0.40,  -4.21,  -4.74,  99.90,  -0.13,
04/20 15Z,  -0.40,  -5.29,  -5.85,  99.90,  -0.16,
04/20 16Z,  -0.40,  -6.57,  -7.08,  99.90,  -0.11,
04/20 17Z,  -0.40,  -7.78,  -8.25,  99.90,  -0.07,
04/20 18Z,  -0.50,  -8.70,  -9.17,  99.90,   0.03,
04/20 19Z,  -0.50,  -9.19,  -9.55,  99.90,   0.14,  (min)
04/20 20Z,  -0.40,  -9.15,  -9.45,  99.90,   0.10,
04/20 21Z,  -0.50,  -8.63,  -8.88,  99.90,   0.25,
04/20 22Z,  -0.40,  -7.77,  -8.03,  99.90,   0.14,
04/20 23Z,  -0.40,  -6.77,  -7.04,  99.90,   0.13,
04/21 00Z,  -0.50,  -5.81,  -6.17,  99.90,   0.14,
04/21 01Z,  -0.50,  -5.03,  -5.40,  99.90,   0.13,
04/21 02Z,  -0.50,  -4.56,  -4.90,  99.90,   0.16,
04/21 03Z,  -0.50,  -4.48,  -4.78,  99.90,   0.20,  (max)
04/21 04Z,  -0.50,  -4.73,  -4.96,  99.90,   0.27,
04/21 05Z,  -0.60,  -5.13,  -5.32,  99.90,   0.41,
04/21 06Z,  -0.50,  -5.51,  -5.73,  99.90,   0.28,
04/21 07Z,  -0.60,  -5.74,  -5.96,  99.90,   0.38,
04/21 08Z,  -0.50,  -5.71,  -5.98,  99.90,   0.23,  (min)
04/21 09Z,  -0.50,  -5.39,  -5.68,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 10Z,  -0.50,  -4.85,  99.90,  -5.15,   0.20,
04/21 11Z,  -0.50,  -4.25,  99.90,  -4.56,   0.19,
04/21 12Z,  -0.40,  -3.76,  99.90,  -3.98,   0.18,
04/21 13Z,  -0.40,  -3.53,  99.90,  -3.76,   0.16,  (max)
04/21 14Z,  -0.50,  -3.66,  99.90,  -4.01,   0.15,
04/21 15Z,  -0.50,  -4.25,  99.90,  -4.61,   0.14,
04/21 16Z,  -0.50,  -5.25,  99.90,  -5.62,   0.13,
04/21 17Z,  -0.50,  -6.47,  99.90,  -6.85,   0.12,
04/21 18Z,  -0.50,  -7.67,  99.90,  -8.06,   0.11,
04/21 19Z,  -0.50,  -8.62,  99.90,  -9.03,   0.10,
04/21 20Z,  -0.50,  -9.16,  99.90,  -9.58,   0.08,
04/21 21Z,  -0.50,  -9.17,  99.90,  -9.60,   0.07,  (min)
04/21 22Z,  -0.40,  -8.66,  99.90,  -8.99,   0.07,
04/21 23Z,  -0.50,  -7.77,  99.90,  -8.20,   0.07,
04/22 00Z,  -0.50,  -6.70,  99.90,  -7.13,   0.07,
04/22 01Z,  -0.40,  -5.64,  99.90,  -5.96,   0.07,
04/22 02Z,  -0.40,  -4.76,  99.90,  -5.09,   0.07,
04/22 03Z,  -0.40,  -4.24,  99.90,  -4.57,   0.07,  (max)
04/22 04Z,  -0.50,  -4.17,  99.90,  -4.59,   0.07,
04/22 05Z,  -0.50,  -4.49,  99.90,  -4.92,   0.07,
04/22 06Z,  -0.50,  -5.04,  99.90,  -5.47,   0.07,
04/22 07Z,  -0.50,  -5.63,  99.90,  -6.05,   0.07,
04/22 08Z,  -0.50,  -6.07,  99.90,  -6.50,   0.07,
04/22 09Z,  -0.50,  -6.22,  99.90,  -6.65,   0.07,  (min)
04/22 10Z,  -0.50,  -5.99,  99.90,  -6.41,   0.07,
04/22 11Z,  -0.50,  -5.44,  99.90,  -5.87,   0.07,
04/22 12Z,  -0.50,  -4.74,  99.90,  -5.17,   0.07,
04/22 13Z,  -0.50,  -4.10,  99.90,  -4.53,   0.07,
04/22 14Z,  -0.50,  -3.68,  99.90,  -4.10,   0.07,
04/22 15Z,  -0.50,  -3.65,  99.90,  -4.07,   0.07,  (max)
04/22 16Z,  -0.50,  -4.12,  99.90,  -4.55,   0.07,
04/22 17Z,  -0.50,  -5.07,  99.90,  -5.50,   0.07,
04/22 18Z,  -0.50,  -6.30,  99.90,  -6.73,   0.07,
04/22 19Z,  -0.50,  -7.56,  99.90,  -7.99,   0.07,
04/22 20Z,  -0.40,  -8.60,  99.90,  -8.93,   0.07,
04/22 21Z,  -0.40,  -9.21,  99.90,  -9.53,   0.07,
04/22 22Z,  -0.40,  -9.22,  99.90,  -9.55,   0.07,  (min)
04/22 23Z,  -0.40,  -8.64,  99.90,  -8.97,   0.07,
04/23 00Z,  -0.40,  -7.62,  99.90,  -7.94,   0.07,
04/23 01Z,  -0.30,  -6.38,  99.90,  -6.61,   0.07,
04/23 02Z,  -0.30,  -5.17,  99.90,  -5.40,   0.07,
04/23 03Z,  -0.40,  -4.20,  99.90,  -4.53,   0.07,
04/23 04Z,  -0.40,  -3.69,  99.90,  -4.02,   0.07,  (max)
04/23 05Z,  -0.40,  -3.74,  99.90,  -4.07,   0.07,
04/23 06Z,  -0.50,  -4.29,  99.90,  -4.71,   0.07,
04/23 07Z,  -0.50,  -5.13,  99.90,  -5.56,   0.07,
04/23 08Z,  -0.40,  -6.03,  99.90,  -6.36,   0.07,
04/23 09Z,  -0.40,  -6.74,  99.90,  -7.07,   0.07,
04/23 10Z,  -0.40,  -7.05,  99.90,  -7.37,   0.07,  (min)
04/23 11Z,  -0.40,  -6.83,  99.90,  -7.16,   0.07,
04/23 12Z,  -0.40,  -6.17,  99.90,  -6.50,   0.07,
04/23 13Z,  -0.40,  -5.27,  99.90,  -5.59,   0.07,
04/23 14Z,  -0.40,  -4.37,  99.90,  -4.69,   0.07,
04/23 15Z,  -0.30,  -3.70,  99.90,  -3.93,   0.07,
04/23 16Z,  -0.40,  -3.49,  99.90,  -3.82,   0.07,  (max)
04/23 17Z,  -0.40,  -3.88,  99.90,  -4.21,   0.07,
04/23 18Z,  -0.40,  -4.83,  99.90,  -5.16,   0.07,
04/23 19Z,  -0.30,  -6.13,  99.90,  -6.36,   0.07,
04/23 20Z,  -0.30,  -7.50,  99.90,  -7.73,   0.07,
04/23 21Z,  -0.30,  -8.63,  99.90,  -8.85,   0.07,
04/23 22Z,  -0.20,  -9.25,  99.90,  -9.37,   0.07,
04/23 23Z,  -0.30,  -9.18,  99.90,  -9.40,   0.07,  (min)
04/24 00Z,  -0.20,  -8.43,  99.90,  -8.56,   0.07,
04/24 01Z,  -0.20,  -7.20,  99.90,  -7.32,   0.07,
04/24 02Z,  -0.20,  -5.76,  99.90,  -5.89,   0.07,
04/24 03Z,  -0.20,  -4.40,  99.90,  -4.53,   0.07,
04/24 04Z,  -0.20,  -3.41,  99.90,  -3.54,   0.07,
04/24 05Z,  -0.20,  -3.02,  99.90,  -3.15,   0.07,  (max)
04/24 06Z,  -0.30,  -3.34,  99.90,  -3.56,   0.07,
04/24 07Z,  -0.30,  -4.25,  99.90,  -4.47,   0.07,
04/24 08Z,  -0.20,  -5.49,  99.90,  -5.62,   0.07,
04/24 09Z,  -0.20,  -6.76,  99.90,  -6.89,   0.07,
04/24 10Z,  -0.20,  -7.72,  99.90,  -7.85,   0.07,
04/24 11Z,  -0.10,  -8.11,  99.90,  -8.13,   0.07,  (min)
04/24 12Z,  -0.10,  -7.80,  99.90,  -7.83,   0.07,
04/24 13Z,  -0.10,  -6.92,  99.90,  -6.95,   0.07,
04/24 14Z,  -0.10,  -5.72,  99.90,  -5.75,   0.07,
04/24 15Z,   0.00,  -4.52,  99.90,  -4.45,   0.07,
04/24 16Z,  -0.10,  -3.61,  99.90,  -3.64,   0.07,
04/24 17Z,  -0.10,  -3.25,  99.90,  -3.28,   0.07,  (max)
04/24 18Z,   0.00,  -3.60,  99.90,  -3.53,   0.07,
04/24 19Z,   0.00,  -4.60,  99.90,  -4.53,   0.07,
04/24 20Z,   0.00,  -6.01,  99.90,  -5.94,   0.07,
04/24 21Z,   0.00,  -7.47,  99.90,  -7.40,   0.07,
04/24 22Z,   0.00,  -8.64,  99.90,  -8.57,   0.07,
04/24 23Z,   0.00,  -9.19,  99.90,  -9.12,   0.07,  (min)
04/25 00Z,   0.00,  -8.95,  99.90,  -8.87,   0.07,
04/25 01Z,  99.90,  -7.96,  99.90,  99.90,   0.07,
04/25 02Z,  99.90,  -6.48,  99.90,  99.90,   0.07,
04/25 03Z,  99.90,  -4.86,  99.90,  99.90,   0.07,
04/25 04Z,  99.90,  -3.43,  99.90,  99.90,   0.07,
04/25 05Z,  99.90,  -2.53,  99.90,  99.90,   0.07,
04/25 06Z,  99.90,  -2.40,  99.90,  99.90,   0.07,