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
#Cape May, NJ : 07/22/2026 22:22:46 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/21 06Z,   0.50,  -2.52,  -1.62,  99.90,   0.40,
07/21 07Z,   0.50,  -2.52,  -1.81,  99.90,   0.21,  (max)
07/21 08Z,   0.50,  -3.01,  -2.37,  99.90,   0.14,
07/21 09Z,   0.60,  -3.84,  -3.21,  99.90,   0.03,
07/21 10Z,   0.60,  -4.85,  -4.16,  99.90,   0.09,
07/21 11Z,   0.60,  -5.80,  -5.09,  99.90,   0.11,
07/21 12Z,   0.50,  -6.41,  -5.61,  99.90,   0.30,  (min)
07/21 13Z,   0.40,  -6.50,  -5.53,  99.90,   0.57,
07/21 14Z,   0.50,  -6.12,  -5.08,  99.90,   0.54,
07/21 15Z,   0.40,  -5.35,  -4.37,  99.90,   0.58,
07/21 16Z,   0.40,  -4.32,  -3.42,  99.90,   0.50,
07/21 17Z,   0.40,  -3.24,  -2.37,  99.90,   0.47,
07/21 18Z,   0.40,  -2.40,  -1.58,  99.90,   0.42,
07/21 19Z,   0.30,  -2.05,  -1.24,  99.90,   0.51,  (max)
07/21 20Z,   0.30,  -2.23,  -1.48,  99.90,   0.45,
07/21 21Z,   0.10,  -2.84,  -2.23,  99.90,   0.51,
07/21 22Z,   0.10,  -3.76,  -3.10,  99.90,   0.56,
07/21 23Z,   0.10,  -4.79,  -4.20,  99.90,   0.49,
07/22 00Z,   0.00,  -5.66,  -4.83,  99.90,   0.83,
07/22 01Z,   0.00,  -6.11,  -5.55,  99.90,   0.56,
07/22 02Z,   0.00,  -6.08,  -5.67,  99.90,   0.41,  (min)
07/22 03Z,   0.00,  -5.65,  -5.33,  99.90,   0.32,
07/22 04Z,   0.10,  -4.93,  -4.51,  99.90,   0.32,
07/22 05Z,   0.10,  -4.05,  -3.70,  99.90,   0.25,
07/22 06Z,   0.00,  -3.26,  -2.74,  99.90,   0.52,
07/22 07Z,  -0.10,  -2.84,  -2.23,  99.90,   0.71,  (max)
07/22 08Z,  -0.10,  -2.88,  -2.39,  99.90,   0.59,
07/22 09Z,  -0.10,  -3.34,  -2.62,  99.90,   0.82,
07/22 10Z,   0.00,  -4.09,  -3.27,  99.90,   0.82,
07/22 11Z,   0.00,  -4.99,  -4.52,  99.90,   0.47,
07/22 12Z,   0.00,  -5.81,  -5.23,  99.90,   0.58,
07/22 13Z,   0.00,  -6.29,  -5.60,  99.90,   0.69,  (min)
07/22 14Z,   0.00,  -6.29,  -5.48,  99.90,   0.81,
07/22 15Z,   0.00,  -5.85,  -5.37,  99.90,   0.48,
07/22 16Z,  -0.10,  -5.08,  -4.65,  99.90,   0.53,
07/22 17Z,  -0.10,  -4.09,  -3.60,  99.90,   0.59,
07/22 18Z,  -0.20,  -3.09,  -2.66,  99.90,   0.63,
07/22 19Z,  -0.20,  -2.34,  -1.85,  99.90,   0.69,
07/22 20Z,  -0.10,  -2.07,  -1.32,  99.90,   0.85,  (max)
07/22 21Z,  -0.10,  -2.27,  -1.59,  99.90,   0.78,
07/22 22Z,   0.00,  -2.88,  -2.30,  99.90,   0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 23Z,  -0.10,  -3.78,  99.90,  -3.31,   0.56,
07/23 00Z,  -0.10,  -4.77,  99.90,  -4.33,   0.55,
07/23 01Z,   0.00,  -5.59,  99.90,  -5.07,   0.53,
07/23 02Z,   0.00,  -6.01,  99.90,  -5.51,   0.51,  (min)
07/23 03Z,   0.00,  -5.99,  99.90,  -5.50,   0.49,
07/23 04Z,  -0.10,  -5.60,  99.90,  -5.23,   0.47,
07/23 05Z,  -0.10,  -4.94,  99.90,  -4.58,   0.45,
07/23 06Z,  -0.10,  -4.13,  99.90,  -3.80,   0.43,
07/23 07Z,   0.00,  -3.43,  99.90,  -3.01,   0.42,
07/23 08Z,   0.00,  -3.06,  99.90,  -2.67,   0.40,  (max)
07/23 09Z,   0.00,  -3.13,  99.90,  -2.75,   0.38,
07/23 10Z,   0.00,  -3.55,  99.90,  -3.19,   0.36,
07/23 11Z,   0.00,  -4.25,  99.90,  -3.89,   0.36,
07/23 12Z,   0.10,  -5.08,  99.90,  -4.62,   0.36,
07/23 13Z,   0.10,  -5.81,  99.90,  -5.35,   0.36,
07/23 14Z,   0.20,  -6.20,  99.90,  -5.64,   0.36,  (min)
07/23 15Z,   0.20,  -6.13,  99.90,  -5.57,   0.36,
07/23 16Z,   0.20,  -5.66,  99.90,  -5.10,   0.36,
07/23 17Z,   0.30,  -4.88,  99.90,  -4.22,   0.36,
07/23 18Z,   0.30,  -3.91,  99.90,  -3.25,   0.36,
07/23 19Z,   0.40,  -2.94,  99.90,  -2.18,   0.36,
07/23 20Z,   0.40,  -2.26,  99.90,  -1.50,   0.36,
07/23 21Z,   0.40,  -2.04,  99.90,  -1.28,   0.36,  (max)
07/23 22Z,   0.40,  -2.28,  99.90,  -1.52,   0.36,
07/23 23Z,   0.30,  -2.91,  99.90,  -2.25,   0.36,
07/24 00Z,   0.30,  -3.82,  99.90,  -3.16,   0.36,
07/24 01Z,   0.30,  -4.82,  99.90,  -4.16,   0.36,
07/24 02Z,   0.30,  -5.61,  99.90,  -4.95,   0.36,
07/24 03Z,   0.30,  -6.01,  99.90,  -5.35,   0.36,
07/24 04Z,   0.20,  -5.98,  99.90,  -5.42,   0.36,  (min)
07/24 05Z,   0.20,  -5.60,  99.90,  -5.04,   0.36,
07/24 06Z,   0.20,  -4.95,  99.90,  -4.39,   0.36,
07/24 07Z,   0.20,  -4.17,  99.90,  -3.61,   0.36,
07/24 08Z,   0.20,  -3.50,  99.90,  -2.94,   0.36,
07/24 09Z,   0.20,  -3.17,  99.90,  -2.61,   0.36,  (max)
07/24 10Z,   0.20,  -3.25,  99.90,  -2.69,   0.36,
07/24 11Z,   0.20,  -3.67,  99.90,  -3.11,   0.36,
07/24 12Z,   0.20,  -4.36,  99.90,  -3.80,   0.36,
07/24 13Z,   0.30,  -5.17,  99.90,  -4.51,   0.36,
07/24 14Z,   0.30,  -5.85,  99.90,  -5.19,   0.36,
07/24 15Z,   0.40,  -6.17,  99.90,  -5.41,   0.36,  (min)
07/24 16Z,   0.40,  -6.04,  99.90,  -5.28,   0.36,
07/24 17Z,   0.40,  -5.53,  99.90,  -4.77,   0.36,
07/24 18Z,   0.40,  -4.71,  99.90,  -3.95,   0.36,
07/24 19Z,   0.50,  -3.72,  99.90,  -2.86,   0.36,
07/24 20Z,   0.50,  -2.76,  99.90,  -1.91,   0.36,
07/24 21Z,   0.60,  -2.12,  99.90,  -1.16,   0.36,
07/24 22Z,   0.60,  -1.95,  99.90,  -0.99,   0.36,  (max)
07/24 23Z,   0.60,  -2.25,  99.90,  -1.29,   0.36,
07/25 00Z,   0.50,  -2.95,  99.90,  -2.09,   0.36,
07/25 01Z,   0.60,  -3.91,  99.90,  -2.96,   0.36,
07/25 02Z,   0.60,  -4.94,  99.90,  -3.98,   0.36,
07/25 03Z,   0.50,  -5.72,  99.90,  -4.86,   0.36,
07/25 04Z,   0.50,  -6.08,  99.90,  -5.22,   0.36,  (min)
07/25 05Z,   0.50,  -6.02,  99.90,  -5.16,   0.36,
07/25 06Z,   0.50,  -5.61,  99.90,  -4.75,   0.36,
07/25 07Z,   0.50,  -4.93,  99.90,  -4.07,   0.36,
07/25 08Z,   0.50,  -4.13,  99.90,  -3.27,   0.36,
07/25 09Z,   0.50,  -3.47,  99.90,  -2.61,   0.36,
07/25 10Z,   0.50,  -3.17,  99.90,  -2.31,   0.36,  (max)
07/25 11Z,   0.60,  -3.28,  99.90,  -2.32,   0.36,
07/25 12Z,   0.50,  -3.74,  99.90,  -2.88,   0.36,
07/25 13Z,   0.60,  -4.47,  99.90,  -3.51,   0.36,
07/25 14Z,   0.60,  -5.30,  99.90,  -4.34,   0.36,
07/25 15Z,   0.60,  -5.96,  99.90,  -5.00,   0.36,
07/25 16Z,   0.60,  -6.22,  99.90,  -5.26,   0.36,  (min)
07/25 17Z,   0.70,  -6.01,  99.90,  -4.95,   0.36,
07/25 18Z,   0.80,  -5.43,  99.90,  -4.27,   0.36,
07/25 19Z,   0.80,  -4.54,  99.90,  -3.38,   0.36,
07/25 20Z,   0.80,  -3.50,  99.90,  -2.34,   0.36,
07/25 21Z,   0.80,  -2.53,  99.90,  -1.37,   0.36,
07/25 22Z,   0.80,  -1.94,  99.90,  -0.78,   0.36,
07/25 23Z,   0.80,  -1.84,  99.90,  -0.68,   0.36,  (max)
07/26 00Z,   0.80,  -2.24,  99.90,  -1.08,   0.36,
07/26 01Z,   0.80,  -3.04,  99.90,  -1.88,   0.36,
07/26 02Z,   0.80,  -4.09,  99.90,  -2.93,   0.36,
07/26 03Z,   0.80,  -5.15,  99.90,  -3.99,   0.36,
07/26 04Z,   0.80,  -5.90,  99.90,  -4.74,   0.36,
07/26 05Z,   0.70,  -6.20,  99.90,  -5.14,   0.36,  (min)
07/26 06Z,   0.70,  -6.07,  99.90,  -5.01,   0.36,
07/26 07Z,   0.80,  -5.58,  99.90,  -4.42,   0.36,
07/26 08Z,   0.80,  -4.83,  99.90,  -3.67,   0.36,
07/26 09Z,   0.80,  -3.98,  99.90,  -2.82,   0.36,
07/26 10Z,   0.70,  -3.33,  99.90,  -2.27,   0.36,
07/26 11Z,   0.80,  -3.08,  99.90,  -1.92,   0.36,  (max)
07/26 12Z,   0.80,  -3.27,  99.90,  -2.11,   0.36,
07/26 13Z,  99.90,  -3.83,  99.90,  99.90,   0.36,
07/26 14Z,  99.90,  -4.64,  99.90,  99.90,   0.36,
07/26 15Z,  99.90,  -5.50,  99.90,  99.90,   0.36,
07/26 16Z,  99.90,  -6.13,  99.90,  99.90,   0.36,
07/26 17Z,  99.90,  -6.30,  99.90,  99.90,   0.36,
07/26 18Z,  99.90,  -6.00,  99.90,  99.90,   0.36,