EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
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 : 05/23/2024 07:20:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 12Z,   1.10,   1.05,   1.29,  99.90,  -0.86,  (min)
05/21 13Z,   1.10,   2.08,   2.92,  99.90,  -0.26,
05/21 14Z,   1.10,   3.40,   4.55,  99.90,   0.05,
05/21 15Z,   1.10,   4.47,   5.76,  99.90,   0.19,
05/21 16Z,   1.10,   5.46,   6.59,  99.90,   0.03,
05/21 17Z,   1.10,   6.05,   7.07,  99.90,  -0.08,  (max)
05/21 18Z,   1.10,   5.79,   6.47,  99.90,  -0.42,
05/21 19Z,   1.10,   4.93,   5.36,  99.90,  -0.67,
05/21 20Z,   1.10,   3.91,   4.29,  99.90,  -0.72,
05/21 21Z,   1.10,   2.91,   3.25,  99.90,  -0.76,
05/21 22Z,   1.10,   2.01,   2.19,  99.90,  -0.92,
05/21 23Z,   1.10,   1.25,   1.31,  99.90,  -1.04,
05/22 00Z,   1.00,   1.12,   1.30,  99.90,  -0.82,  (min)
05/22 01Z,   1.00,   2.15,   3.40,  99.90,   0.25,
05/22 02Z,   1.00,   3.82,   5.01,  99.90,   0.19,
05/22 03Z,   1.00,   5.19,   6.33,  99.90,   0.14,
05/22 04Z,   1.00,   6.25,   7.27,  99.90,   0.02,
05/22 05Z,   1.00,   7.00,   7.95,  99.90,  -0.05,  (max)
05/22 06Z,   1.00,   6.98,   7.58,  99.90,  -0.40,
05/22 07Z,   1.00,   6.19,   6.47,  99.90,  -0.72,
05/22 08Z,   1.00,   5.13,   5.28,  99.90,  -0.85,
05/22 09Z,   0.90,   4.01,   4.17,  99.90,  -0.74,
05/22 10Z,   0.90,   2.90,   3.07,  99.90,  -0.73,
05/22 11Z,   0.90,   1.80,   2.00,  99.90,  -0.70,
05/22 12Z,   0.90,   0.98,   1.17,  99.90,  -0.71,
05/22 13Z,   0.90,   1.16,   1.05,  99.90,  -1.01,  (min)
05/22 14Z,   0.80,   2.38,   3.09,  99.90,  -0.09,
05/22 15Z,   0.80,   3.72,   4.60,  99.90,   0.08,
05/22 16Z,   0.80,   4.74,   5.76,  99.90,   0.22,
05/22 17Z,   0.80,   5.61,   6.50,  99.90,   0.09,
05/22 18Z,   0.80,   5.97,   6.83,  99.90,   0.06,  (max)
05/22 19Z,   0.80,   5.50,   6.06,  99.90,  -0.24,
05/22 20Z,   0.80,   4.58,   4.95,  99.90,  -0.43,
05/22 21Z,   0.80,   3.57,   3.89,  99.90,  -0.48,
05/22 22Z,   0.80,   2.62,   2.90,  99.90,  -0.52,
05/22 23Z,   0.80,   1.80,   1.90,  99.90,  -0.70,
05/23 00Z,   0.90,   1.19,   1.10,  99.90,  -0.99,  (min)
05/23 01Z,   0.90,   1.36,   1.80,  99.90,  -0.46,
05/23 02Z,   0.90,   2.72,   3.86,  99.90,   0.24,
05/23 03Z,   0.90,   4.49,   5.35,  99.90,  -0.04,
05/23 04Z,   0.90,   5.79,   6.58,  99.90,  -0.11,
05/23 05Z,   0.90,   6.68,   7.53,  99.90,  -0.05,
05/23 06Z,   0.90,   7.15,   7.95,  99.90,  -0.10,  (max)
05/23 07Z,   0.90,   6.82,   7.25,  99.90,  -0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 08Z,   0.90,   5.89,  99.90,   6.32,  -0.46,
05/23 09Z,   0.80,   4.80,  99.90,   5.15,  -0.45,
05/23 10Z,   0.80,   3.71,  99.90,   4.07,  -0.44,
05/23 11Z,   0.80,   2.63,  99.90,   3.00,  -0.43,
05/23 12Z,   0.80,   1.57,  99.90,   1.95,  -0.42,
05/23 13Z,   0.80,   0.91,  99.90,   1.30,  -0.41,  (min)
05/23 14Z,   0.70,   1.38,  99.90,   1.68,  -0.40,
05/23 15Z,   0.70,   2.77,  99.90,   3.09,  -0.39,
05/23 16Z,   0.70,   4.08,  99.90,   4.40,  -0.38,
05/23 17Z,   0.70,   5.01,  99.90,   5.34,  -0.37,
05/23 18Z,   0.70,   5.71,  99.90,   6.06,  -0.36,
05/23 19Z,   0.70,   5.82,  99.90,   6.17,  -0.34,  (max)
05/23 20Z,   0.60,   5.17,  99.90,   5.42,  -0.34,
05/23 21Z,   0.60,   4.21,  99.90,   4.46,  -0.34,
05/23 22Z,   0.60,   3.23,  99.90,   3.49,  -0.34,
05/23 23Z,   0.60,   2.34,  99.90,   2.60,  -0.34,
05/24 00Z,   0.60,   1.60,  99.90,   1.86,  -0.34,
05/24 01Z,   0.60,   1.17,  99.90,   1.43,  -0.34,  (min)
05/24 02Z,   0.60,   1.69,  99.90,   1.95,  -0.34,
05/24 03Z,   0.60,   3.35,  99.90,   3.60,  -0.34,
05/24 04Z,   0.60,   5.15,  99.90,   5.40,  -0.34,
05/24 05Z,   0.60,   6.30,  99.90,   6.56,  -0.34,
05/24 06Z,   0.60,   6.98,  99.90,   7.24,  -0.34,
05/24 07Z,   0.60,   7.16,  99.90,   7.41,  -0.34,  (max)
05/24 08Z,   0.60,   6.56,  99.90,   6.82,  -0.34,
05/24 09Z,   0.60,   5.53,  99.90,   5.78,  -0.34,
05/24 10Z,   0.60,   4.45,  99.90,   4.70,  -0.34,
05/24 11Z,   0.60,   3.39,  99.90,   3.64,  -0.34,
05/24 12Z,   0.60,   2.34,  99.90,   2.59,  -0.34,
05/24 13Z,   0.60,   1.35,  99.90,   1.60,  -0.34,
05/24 14Z,   0.60,   0.91,  99.90,   1.16,  -0.34,  (min)
05/24 15Z,   0.60,   1.68,  99.90,   1.94,  -0.34,
05/24 16Z,   0.60,   3.21,  99.90,   3.46,  -0.34,
05/24 17Z,   0.60,   4.44,  99.90,   4.70,  -0.34,
05/24 18Z,   0.60,   5.25,  99.90,   5.50,  -0.34,
05/24 19Z,   0.60,   5.76,  99.90,   6.01,  -0.34,  (max)
05/24 20Z,   0.60,   5.61,  99.90,   5.87,  -0.34,
05/24 21Z,   0.60,   4.83,  99.90,   5.08,  -0.34,
05/24 22Z,   0.60,   3.85,  99.90,   4.10,  -0.34,
05/24 23Z,   0.60,   2.91,  99.90,   3.16,  -0.34,
05/25 00Z,   0.60,   2.08,  99.90,   2.33,  -0.34,
05/25 01Z,   0.70,   1.43,  99.90,   1.78,  -0.34,
05/25 02Z,   0.70,   1.21,  99.90,   1.57,  -0.34,  (min)
05/25 03Z,   0.70,   2.07,  99.90,   2.43,  -0.34,
05/25 04Z,   0.70,   3.96,  99.90,   4.31,  -0.34,
05/25 05Z,   0.70,   5.71,  99.90,   6.07,  -0.34,
05/25 06Z,   0.70,   6.69,  99.90,   7.05,  -0.34,
05/25 07Z,   0.70,   7.16,  99.90,   7.51,  -0.34,  (max)
05/25 08Z,   0.70,   7.06,  99.90,   7.41,  -0.34,
05/25 09Z,   0.70,   6.26,  99.90,   6.61,  -0.34,
05/25 10Z,   0.70,   5.16,  99.90,   5.52,  -0.34,
05/25 11Z,   0.70,   4.10,  99.90,   4.46,  -0.34,
05/25 12Z,   0.70,   3.07,  99.90,   3.42,  -0.34,
05/25 13Z,   0.70,   2.05,  99.90,   2.41,  -0.34,
05/25 14Z,   0.70,   1.16,  99.90,   1.51,  -0.34,
05/25 15Z,   0.70,   0.98,  99.90,   1.33,  -0.34,  (min)
05/25 16Z,   0.70,   2.03,  99.90,   2.39,  -0.34,
05/25 17Z,   0.70,   3.63,  99.90,   3.99,  -0.34,
05/25 18Z,   0.70,   4.76,  99.90,   5.12,  -0.34,
05/25 19Z,   0.80,   5.43,  99.90,   5.89,  -0.34,
05/25 20Z,   0.80,   5.75,  99.90,   6.21,  -0.34,  (max)
05/25 21Z,   0.80,   5.40,  99.90,   5.86,  -0.34,
05/25 22Z,   0.80,   4.52,  99.90,   4.97,  -0.34,
05/25 23Z,   0.80,   3.53,  99.90,   3.99,  -0.34,
05/26 00Z,   0.80,   2.62,  99.90,   3.07,  -0.34,
05/26 01Z,   0.80,   1.84,  99.90,   2.29,  -0.34,
05/26 02Z,   0.80,   1.28,  99.90,   1.74,  -0.34,  (min)
05/26 03Z,   0.80,   1.29,  99.90,   1.74,  -0.34,
05/26 04Z,   0.80,   2.46,  99.90,   2.91,  -0.34,
05/26 05Z,   0.80,   4.49,  99.90,   4.95,  -0.34,
05/26 06Z,   0.80,   6.14,  99.90,   6.60,  -0.34,
05/26 07Z,   0.80,   6.94,  99.90,   7.40,  -0.34,
05/26 08Z,   0.80,   7.22,  99.90,   7.68,  -0.34,  (max)
05/26 09Z,   0.80,   6.90,  99.90,   7.36,  -0.34,
05/26 10Z,   0.80,   5.95,  99.90,   6.41,  -0.34,
05/26 11Z,   0.90,   4.84,  99.90,   5.39,  -0.34,
05/26 12Z,   0.90,   3.78,  99.90,   4.34,  -0.34,
05/26 13Z,   0.90,   2.76,  99.90,   3.32,  -0.34,
05/26 14Z,   0.90,   1.78,  99.90,   2.33,  -0.34,
05/26 15Z,   0.90,   1.00,  99.90,   1.56,  -0.34,  (min)
05/26 16Z,   0.90,   1.09,  99.90,   1.65,  -0.34,
05/26 17Z,   0.90,   2.39,  99.90,   2.95,  -0.34,
05/26 18Z,   0.90,   4.00,  99.90,   4.56,  -0.34,
05/26 19Z,   0.90,   5.02,  99.90,   5.57,  -0.34,
05/26 20Z,   0.90,   5.58,  99.90,   6.13,  -0.34,
05/26 21Z,   0.90,   5.74,  99.90,   6.29,  -0.34,  (max)
05/26 22Z,   0.90,   5.22,  99.90,   5.78,  -0.34,
05/26 23Z,   0.90,   4.27,  99.90,   4.83,  -0.34,
05/27 00Z,   1.00,   3.29,  99.90,   3.94,  -0.34,