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 : 06/23/2025 06:21:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 12Z,   0.30,   4.56,   4.81,  99.90,  -0.05,
06/21 13Z,   0.30,   5.55,   5.96,  99.90,   0.11,
06/21 14Z,   0.30,   6.19,   6.66,  99.90,   0.17,  (max)
06/21 15Z,   0.30,   6.13,   6.42,  99.90,  -0.01,
06/21 16Z,   0.30,   5.24,   5.32,  99.90,  -0.22,
06/21 17Z,   0.30,   4.05,   4.17,  99.90,  -0.18,
06/21 18Z,   0.50,   2.92,   3.08,  99.90,  -0.34,
06/21 19Z,   0.50,   1.97,   1.99,  99.90,  -0.48,
06/21 20Z,   0.50,   1.18,   0.97,  99.90,  -0.71,
06/21 21Z,   0.50,   0.65,   0.14,  99.90,  -1.01,  (min)
06/21 22Z,   0.50,   1.01,   1.20,  99.90,  -0.31,
06/21 23Z,   0.50,   2.59,   3.52,  99.90,   0.43,
06/22 00Z,   0.60,   4.50,   5.15,  99.90,   0.05,
06/22 01Z,   0.60,   5.91,   6.47,  99.90,  -0.04,
06/22 02Z,   0.60,   6.87,   7.47,  99.90,  -0.00,
06/22 03Z,   0.60,   7.27,   7.87,  99.90,  -0.00,  (max)
06/22 04Z,   0.60,   6.77,   7.18,  99.90,  -0.19,
06/22 05Z,   0.60,   5.71,   5.96,  99.90,  -0.35,
06/22 06Z,   0.50,   4.59,   4.76,  99.90,  -0.33,
06/22 07Z,   0.50,   3.53,   3.63,  99.90,  -0.40,
06/22 08Z,   0.50,   2.48,   2.52,  99.90,  -0.46,
06/22 09Z,   0.50,   1.43,   1.52,  99.90,  -0.41,
06/22 10Z,   0.50,   0.81,   0.77,  99.90,  -0.54,  (min)
06/22 11Z,   0.50,   1.39,   1.43,  99.90,  -0.46,
06/22 12Z,   0.50,   2.90,   3.48,  99.90,   0.08,
06/22 13Z,   0.50,   4.32,   4.89,  99.90,   0.07,
06/22 14Z,   0.50,   5.37,   6.00,  99.90,   0.13,
06/22 15Z,   0.50,   6.09,   6.65,  99.90,   0.06,  (max)
06/22 16Z,   0.50,   6.01,   6.41,  99.90,  -0.10,
06/22 17Z,   0.50,   5.12,   5.26,  99.90,  -0.36,
06/22 18Z,   0.50,   3.99,   4.32,  99.90,  -0.17,
06/22 19Z,   0.50,   2.95,   3.26,  99.90,  -0.19,
06/22 20Z,   0.50,   2.04,   2.14,  99.90,  -0.40,
06/22 21Z,   0.50,   1.22,   1.11,  99.90,  -0.61,
06/22 22Z,   0.50,   0.68,   0.21,  99.90,  -0.97,  (min)
06/22 23Z,   0.50,   1.13,   0.99,  99.90,  -0.64,
06/23 00Z,   0.50,   2.78,   3.35,  99.90,   0.07,
06/23 01Z,   0.50,   4.68,   5.11,  99.90,  -0.07,
06/23 02Z,   0.40,   6.09,   6.46,  99.90,  -0.03,
06/23 03Z,   0.40,   7.09,   7.42,  99.90,  -0.07,
06/23 04Z,   0.40,   7.44,   7.69,  99.90,  -0.15,  (max)
06/23 05Z,   0.40,   6.87,   6.82,  99.90,  -0.45,
06/23 06Z,   0.40,   5.83,   5.62,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 07Z,   0.40,   4.76,  99.90,   4.59,  -0.57,
06/23 08Z,   0.40,   3.71,  99.90,   3.58,  -0.53,
06/23 09Z,   0.40,   2.59,  99.90,   2.50,  -0.49,
06/23 10Z,   0.40,   1.38,  99.90,   1.33,  -0.45,
06/23 11Z,   0.30,   0.70,  99.90,   0.59,  -0.41,  (min)
06/23 12Z,   0.30,   1.30,  99.90,   1.23,  -0.37,
06/23 13Z,   0.30,   2.77,  99.90,   2.75,  -0.33,
06/23 14Z,   0.30,   4.17,  99.90,   4.18,  -0.29,
06/23 15Z,   0.30,   5.29,  99.90,   5.34,  -0.25,
06/23 16Z,   0.30,   6.04,  99.90,   6.13,  -0.21,  (max)
06/23 17Z,   0.30,   5.91,  99.90,   6.04,  -0.17,
06/23 18Z,   0.30,   5.03,  99.90,   5.20,  -0.13,
06/23 19Z,   0.30,   3.98,  99.90,   4.15,  -0.13,
06/23 20Z,   0.30,   3.00,  99.90,   3.17,  -0.13,
06/23 21Z,   0.30,   2.11,  99.90,   2.28,  -0.13,
06/23 22Z,   0.30,   1.25,  99.90,   1.42,  -0.13,
06/23 23Z,   0.40,   0.71,  99.90,   0.98,  -0.13,  (min)
06/24 00Z,   0.40,   1.26,  99.90,   1.53,  -0.13,
06/24 01Z,   0.40,   2.99,  99.90,   3.26,  -0.13,
06/24 02Z,   0.40,   4.84,  99.90,   5.11,  -0.13,
06/24 03Z,   0.40,   6.25,  99.90,   6.52,  -0.13,
06/24 04Z,   0.50,   7.25,  99.90,   7.62,  -0.13,
06/24 05Z,   0.50,   7.51,  99.90,   7.88,  -0.13,  (max)
06/24 06Z,   0.50,   6.88,  99.90,   7.25,  -0.13,
06/24 07Z,   0.50,   5.87,  99.90,   6.24,  -0.13,
06/24 08Z,   0.50,   4.87,  99.90,   5.24,  -0.13,
06/24 09Z,   0.50,   3.82,  99.90,   4.19,  -0.13,
06/24 10Z,   0.50,   2.61,  99.90,   2.98,  -0.13,
06/24 11Z,   0.50,   1.28,  99.90,   1.65,  -0.13,
06/24 12Z,   0.50,   0.60,  99.90,   0.97,  -0.13,  (min)
06/24 13Z,   0.50,   1.27,  99.90,   1.65,  -0.13,
06/24 14Z,   0.50,   2.74,  99.90,   3.11,  -0.13,
06/24 15Z,   0.50,   4.12,  99.90,   4.49,  -0.13,
06/24 16Z,   0.50,   5.29,  99.90,   5.66,  -0.13,
06/24 17Z,   0.50,   6.02,  99.90,   6.39,  -0.13,  (max)
06/24 18Z,   0.50,   5.82,  99.90,   6.19,  -0.13,
06/24 19Z,   0.50,   4.95,  99.90,   5.32,  -0.13,
06/24 20Z,   0.50,   3.97,  99.90,   4.34,  -0.13,
06/24 21Z,   0.50,   3.05,  99.90,   3.42,  -0.13,
06/24 22Z,   0.50,   2.15,  99.90,   2.53,  -0.13,
06/24 23Z,   0.50,   1.25,  99.90,   1.62,  -0.13,
06/25 00Z,   0.50,   0.73,  99.90,   1.10,  -0.13,  (min)
06/25 01Z,   0.50,   1.43,  99.90,   1.80,  -0.13,
06/25 02Z,   0.50,   3.21,  99.90,   3.58,  -0.13,
06/25 03Z,   0.50,   5.00,  99.90,   5.38,  -0.13,
06/25 04Z,   0.50,   6.37,  99.90,   6.74,  -0.13,
06/25 05Z,   0.50,   7.32,  99.90,   7.69,  -0.13,
06/25 06Z,   0.50,   7.47,  99.90,   7.84,  -0.13,  (max)
06/25 07Z,   0.50,   6.79,  99.90,   7.16,  -0.13,
06/25 08Z,   0.50,   5.83,  99.90,   6.20,  -0.13,
06/25 09Z,   0.50,   4.88,  99.90,   5.25,  -0.13,
06/25 10Z,   0.50,   3.82,  99.90,   4.19,  -0.13,
06/25 11Z,   0.40,   2.52,  99.90,   2.80,  -0.13,
06/25 12Z,   0.40,   1.14,  99.90,   1.41,  -0.13,
06/25 13Z,   0.40,   0.55,  99.90,   0.82,  -0.13,  (min)
06/25 14Z,   0.40,   1.34,  99.90,   1.61,  -0.13,
06/25 15Z,   0.40,   2.81,  99.90,   3.08,  -0.13,
06/25 16Z,   0.40,   4.17,  99.90,   4.44,  -0.13,
06/25 17Z,   0.40,   5.35,  99.90,   5.62,  -0.13,
06/25 18Z,   0.40,   6.01,  99.90,   6.28,  -0.13,  (max)
06/25 19Z,   0.40,   5.73,  99.90,   6.00,  -0.13,
06/25 20Z,   0.40,   4.88,  99.90,   5.15,  -0.13,
06/25 21Z,   0.50,   3.96,  99.90,   4.33,  -0.13,
06/25 22Z,   0.50,   3.07,  99.90,   3.44,  -0.13,
06/25 23Z,   0.50,   2.16,  99.90,   2.53,  -0.13,
06/26 00Z,   0.50,   1.21,  99.90,   1.58,  -0.13,
06/26 01Z,   0.50,   0.78,  99.90,   1.15,  -0.13,  (min)
06/26 02Z,   0.50,   1.63,  99.90,   2.00,  -0.13,
06/26 03Z,   0.50,   3.45,  99.90,   3.82,  -0.13,
06/26 04Z,   0.50,   5.15,  99.90,   5.52,  -0.13,
06/26 05Z,   0.50,   6.45,  99.90,   6.82,  -0.13,
06/26 06Z,   0.60,   7.31,  99.90,   7.78,  -0.13,
06/26 07Z,   0.60,   7.33,  99.90,   7.80,  -0.13,  (max)
06/26 08Z,   0.60,   6.61,  99.90,   7.08,  -0.13,
06/26 09Z,   0.60,   5.70,  99.90,   6.18,  -0.13,
06/26 10Z,   0.50,   4.78,  99.90,   5.15,  -0.13,
06/26 11Z,   0.50,   3.71,  99.90,   4.08,  -0.13,
06/26 12Z,   0.50,   2.34,  99.90,   2.71,  -0.13,
06/26 13Z,   0.50,   0.97,  99.90,   1.34,  -0.13,
06/26 14Z,   0.50,   0.55,  99.90,   0.92,  -0.13,  (min)
06/26 15Z,   0.50,   1.49,  99.90,   1.86,  -0.13,
06/26 16Z,   0.50,   2.96,  99.90,   3.33,  -0.13,
06/26 17Z,   0.50,   4.28,  99.90,   4.65,  -0.13,
06/26 18Z,   0.60,   5.43,  99.90,   5.90,  -0.13,
06/26 19Z,   0.60,   5.99,  99.90,   6.47,  -0.13,  (max)
06/26 20Z,   0.60,   5.64,  99.90,   6.11,  -0.13,
06/26 21Z,   0.60,   4.81,  99.90,   5.28,  -0.13,
06/26 22Z,   0.60,   3.93,  99.90,   4.40,  -0.13,
06/26 23Z,   0.60,   3.05,  99.90,   3.52,  -0.13,
06/27 00Z,   0.60,   2.11,  99.90,   2.58,  -0.13,