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
#Philadelphia, PA : 06/08/2026 13:22:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 18Z,   0.60,   1.07,   1.06,  99.90,  -0.61,  (min)
06/06 19Z,   0.60,   2.41,   2.87,  99.90,  -0.14,
06/06 20Z,   0.60,   4.14,   4.27,  99.90,  -0.47,
06/06 21Z,   0.60,   5.25,   5.40,  99.90,  -0.45,
06/06 22Z,   0.60,   5.77,   6.24,  99.90,  -0.13,
06/06 23Z,   0.60,   5.98,   6.51,  99.90,  -0.07,  (max)
06/07 00Z,   0.70,   5.55,   5.83,  99.90,  -0.42,
06/07 01Z,   0.70,   4.51,   4.72,  99.90,  -0.49,
06/07 02Z,   0.70,   3.31,   3.62,  99.90,  -0.39,
06/07 03Z,   0.70,   2.25,   2.59,  99.90,  -0.36,
06/07 04Z,   0.70,   1.47,   1.58,  99.90,  -0.59,
06/07 05Z,   0.70,   1.09,   0.81,  99.90,  -0.98,  (min)
06/07 06Z,   0.70,   1.27,   1.34,  99.90,  -0.63,
06/07 07Z,   0.70,   2.47,   3.13,  99.90,  -0.04,
06/07 08Z,   0.70,   4.42,   4.57,  99.90,  -0.55,
06/07 09Z,   0.70,   5.92,   5.76,  99.90,  -0.86,
06/07 10Z,   0.70,   6.55,   6.68,  99.90,  -0.57,
06/07 11Z,   0.70,   6.72,   7.06,  99.90,  -0.36,  (max)
06/07 12Z,   0.70,   6.36,   6.50,  99.90,  -0.56,
06/07 13Z,   0.70,   5.32,   5.46,  99.90,  -0.56,
06/07 14Z,   0.70,   3.99,   4.35,  99.90,  -0.34,
06/07 15Z,   0.60,   2.75,   3.27,  99.90,  -0.08,
06/07 16Z,   0.60,   1.74,   2.17,  99.90,  -0.17,
06/07 17Z,   0.60,   1.05,   1.17,  99.90,  -0.48,
06/07 18Z,   0.70,   0.75,   0.52,  99.90,  -0.93,  (min)
06/07 19Z,   0.70,   1.25,   1.54,  99.90,  -0.41,
06/07 20Z,   0.70,   2.81,   3.37,  99.90,  -0.14,
06/07 21Z,   0.60,   4.54,   4.62,  99.90,  -0.52,
06/07 22Z,   0.60,   5.54,   5.60,  99.90,  -0.54,
06/07 23Z,   0.60,   6.02,   6.27,  99.90,  -0.35,  (max)
06/08 00Z,   0.60,   6.13,   6.16,  99.90,  -0.57,
06/08 01Z,   0.60,   5.56,   5.29,  99.90,  -0.87,
06/08 02Z,   0.60,   4.44,   4.22,  99.90,  -0.82,
06/08 03Z,   0.60,   3.24,   3.16,  99.90,  -0.68,
06/08 04Z,   0.60,   2.19,   2.07,  99.90,  -0.72,
06/08 05Z,   0.60,   1.47,   1.02,  99.90,  -1.05,
06/08 06Z,   0.50,   1.11,   0.32,  99.90,  -1.29,  (min)
06/08 07Z,   0.50,   1.36,   1.16,  99.90,  -0.70,
06/08 08Z,   0.50,   2.66,   3.00,  99.90,  -0.16,
06/08 09Z,   0.50,   4.55,   4.38,  99.90,  -0.67,
06/08 10Z,   0.50,   5.89,   5.56,  99.90,  -0.83,
06/08 11Z,   0.50,   6.43,   6.40,  99.90,  -0.53,
06/08 12Z,   0.50,   6.57,   6.68,  99.90,  -0.39,  (max)
06/08 13Z,   0.50,   6.12,   6.06,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/08 14Z,   0.50,   5.01,  99.90,   4.95,  -0.55,
06/08 15Z,   0.60,   3.67,  99.90,   3.73,  -0.55,
06/08 16Z,   0.60,   2.47,  99.90,   2.53,  -0.54,
06/08 17Z,   0.70,   1.53,  99.90,   1.70,  -0.53,
06/08 18Z,   0.70,   0.93,  99.90,   1.11,  -0.52,
06/08 19Z,   0.80,   0.76,  99.90,   1.05,  -0.51,  (min)
06/08 20Z,   0.80,   1.47,  99.90,   1.77,  -0.50,
06/08 21Z,   0.90,   3.18,  99.90,   3.58,  -0.49,
06/08 22Z,   0.90,   4.87,  99.90,   5.29,  -0.49,
06/08 23Z,   0.90,   5.81,  99.90,   6.24,  -0.48,
06/09 00Z,   1.00,   6.29,  99.90,   6.82,  -0.47,
06/09 01Z,   1.00,   6.33,  99.90,   6.87,  -0.46,  (max)
06/09 02Z,   1.00,   5.63,  99.90,   6.17,  -0.46,
06/09 03Z,   1.00,   4.45,  99.90,   4.99,  -0.46,
06/09 04Z,   1.00,   3.26,  99.90,   3.80,  -0.46,
06/09 05Z,   1.00,   2.25,  99.90,   2.79,  -0.46,
06/09 06Z,   1.00,   1.54,  99.90,   2.08,  -0.46,
06/09 07Z,   1.00,   1.16,  99.90,   1.70,  -0.46,  (min)
06/09 08Z,   1.00,   1.41,  99.90,   1.95,  -0.46,
06/09 09Z,   1.00,   2.73,  99.90,   3.27,  -0.46,
06/09 10Z,   1.00,   4.54,  99.90,   5.08,  -0.46,
06/09 11Z,   1.00,   5.74,  99.90,   6.28,  -0.46,
06/09 12Z,   0.90,   6.27,  99.90,   6.71,  -0.46,
06/09 13Z,   0.90,   6.41,  99.90,   6.86,  -0.46,  (max)
06/09 14Z,   0.90,   5.91,  99.90,   6.35,  -0.46,
06/09 15Z,   0.90,   4.75,  99.90,   5.19,  -0.46,
06/09 16Z,   0.90,   3.44,  99.90,   3.88,  -0.46,
06/09 17Z,   0.90,   2.29,  99.90,   2.73,  -0.46,
06/09 18Z,   0.90,   1.43,  99.90,   1.87,  -0.46,
06/09 19Z,   0.80,   0.89,  99.90,   1.23,  -0.46,
06/09 20Z,   0.80,   0.81,  99.90,   1.15,  -0.46,  (min)
06/09 21Z,   0.80,   1.70,  99.90,   2.04,  -0.46,
06/09 22Z,   0.80,   3.51,  99.90,   3.85,  -0.46,
06/09 23Z,   0.80,   5.17,  99.90,   5.51,  -0.46,
06/10 00Z,   0.80,   6.09,  99.90,   6.43,  -0.46,
06/10 01Z,   0.90,   6.58,  99.90,   7.02,  -0.46,  (max)
06/10 02Z,   0.90,   6.55,  99.90,   6.99,  -0.46,
06/10 03Z,   0.90,   5.75,  99.90,   6.19,  -0.46,
06/10 04Z,   0.90,   4.54,  99.90,   4.98,  -0.46,
06/10 05Z,   0.90,   3.37,  99.90,   3.81,  -0.46,
06/10 06Z,   0.90,   2.38,  99.90,   2.82,  -0.46,
06/10 07Z,   0.90,   1.64,  99.90,   2.08,  -0.46,
06/10 08Z,   0.90,   1.17,  99.90,   1.61,  -0.46,  (min)
06/10 09Z,   0.90,   1.39,  99.90,   1.84,  -0.46,
06/10 10Z,   0.80,   2.71,  99.90,   3.05,  -0.46,
06/10 11Z,   0.80,   4.42,  99.90,   4.76,  -0.46,
06/10 12Z,   0.80,   5.53,  99.90,   5.87,  -0.46,
06/10 13Z,   0.80,   6.10,  99.90,   6.44,  -0.46,
06/10 14Z,   0.80,   6.28,  99.90,   6.62,  -0.46,  (max)
06/10 15Z,   0.80,   5.72,  99.90,   6.06,  -0.46,
06/10 16Z,   0.80,   4.55,  99.90,   4.89,  -0.46,
06/10 17Z,   0.80,   3.29,  99.90,   3.63,  -0.46,
06/10 18Z,   0.70,   2.21,  99.90,   2.45,  -0.46,
06/10 19Z,   0.70,   1.41,  99.90,   1.65,  -0.46,
06/10 20Z,   0.70,   0.90,  99.90,   1.14,  -0.46,
06/10 21Z,   0.70,   0.88,  99.90,   1.12,  -0.46,  (min)
06/10 22Z,   0.70,   1.92,  99.90,   2.16,  -0.46,
06/10 23Z,   0.70,   3.81,  99.90,   4.05,  -0.46,
06/11 00Z,   0.70,   5.45,  99.90,   5.69,  -0.46,
06/11 01Z,   0.70,   6.38,  99.90,   6.62,  -0.46,
06/11 02Z,   0.70,   6.90,  99.90,   7.14,  -0.46,  (max)
06/11 03Z,   0.70,   6.78,  99.90,   7.02,  -0.46,
06/11 04Z,   0.70,   5.88,  99.90,   6.13,  -0.46,
06/11 05Z,   0.70,   4.67,  99.90,   4.91,  -0.46,
06/11 06Z,   0.70,   3.53,  99.90,   3.77,  -0.46,
06/11 07Z,   0.70,   2.55,  99.90,   2.79,  -0.46,
06/11 08Z,   0.60,   1.73,  99.90,   1.87,  -0.46,
06/11 09Z,   0.60,   1.14,  99.90,   1.28,  -0.46,  (min)
06/11 10Z,   0.60,   1.31,  99.90,   1.45,  -0.46,
06/11 11Z,   0.60,   2.62,  99.90,   2.76,  -0.46,
06/11 12Z,   0.60,   4.25,  99.90,   4.39,  -0.46,
06/11 13Z,   0.60,   5.34,  99.90,   5.48,  -0.46,
06/11 14Z,   0.50,   5.98,  99.90,   6.03,  -0.46,
06/11 15Z,   0.50,   6.18,  99.90,   6.22,  -0.46,  (max)
06/11 16Z,   0.50,   5.57,  99.90,   5.61,  -0.46,
06/11 17Z,   0.50,   4.40,  99.90,   4.44,  -0.46,
06/11 18Z,   0.50,   3.21,  99.90,   3.25,  -0.46,
06/11 19Z,   0.50,   2.20,  99.90,   2.24,  -0.46,
06/11 20Z,   0.50,   1.44,  99.90,   1.48,  -0.46,
06/11 21Z,   0.50,   0.92,  99.90,   0.96,  -0.46,  (min)
06/11 22Z,   0.50,   0.95,  99.90,   0.99,  -0.46,
06/11 23Z,   0.50,   2.13,  99.90,   2.17,  -0.46,
06/12 00Z,   0.50,   4.09,  99.90,   4.13,  -0.46,
06/12 01Z,   0.50,   5.71,  99.90,   5.75,  -0.46,
06/12 02Z,   0.50,   6.68,  99.90,   6.72,  -0.46,
06/12 03Z,   0.50,   7.20,  99.90,   7.24,  -0.46,  (max)
06/12 04Z,   0.50,   6.99,  99.90,   7.03,  -0.46,
06/12 05Z,   0.50,   6.01,  99.90,   6.05,  -0.46,
06/12 06Z,   0.50,   4.82,  99.90,   4.86,  -0.46,