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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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 : 12/13/2024 19:20:50 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 00Z,   1.20,  -0.63,   1.12,  99.90,   0.55,
12/12 01Z,   1.10,   0.72,   2.10,  99.90,   0.28,
12/12 02Z,   1.10,   1.79,   2.67,  99.90,  -0.22,
12/12 03Z,   1.00,   2.35,   2.68,  99.90,  -0.67,  (max)
12/12 04Z,   0.90,   1.97,   2.20,  99.90,  -0.67,
12/12 05Z,   0.80,   0.96,   1.06,  99.90,  -0.70,
12/12 06Z,   0.70,  -0.19,   0.02,  99.90,  -0.49,
12/12 07Z,   0.60,  -1.29,  -1.08,  99.90,  -0.39,
12/12 08Z,   0.50,  -2.34,  -2.09,  99.90,  -0.25,
12/12 09Z,   0.40,  -3.32,  -3.11,  99.90,  -0.19,
12/12 10Z,   0.40,  -3.75,  -4.01,  99.90,  -0.66,  (min)
12/12 11Z,   0.40,  -2.90,  -3.03,  99.90,  -0.53,
12/12 12Z,   0.30,  -1.11,  -0.83,  99.90,  -0.02,
12/12 13Z,   0.30,   0.59,   0.58,  99.90,  -0.31,
12/12 14Z,   0.30,   1.91,   1.66,  99.90,  -0.55,
12/12 15Z,   0.20,   2.85,   2.69,  99.90,  -0.36,
12/12 16Z,   0.20,   2.94,   3.21,  99.90,   0.07,  (max)
12/12 17Z,   0.20,   2.19,   2.78,  99.90,   0.39,
12/12 18Z,   0.20,   1.13,   1.61,  99.90,   0.28,
12/12 19Z,   0.20,   0.03,   0.53,  99.90,   0.30,
12/12 20Z,   0.20,  -1.10,  -0.45,  99.90,   0.45,
12/12 21Z,   0.20,  -2.34,  -1.54,  99.90,   0.60,
12/12 22Z,   0.20,  -3.44,  -2.55,  99.90,   0.69,
12/12 23Z,   0.10,  -3.57,  -3.43,  99.90,   0.04,
12/13 00Z,   0.10,  -2.39,  -3.61,  99.90,  -1.32,  (min)
12/13 01Z,   0.10,  -0.77,  -1.85,  99.90,  -1.18,
12/13 02Z,   0.10,   0.62,  -0.46,  99.90,  -1.18,
12/13 03Z,   0.10,   1.77,   0.52,  99.90,  -1.35,
12/13 04Z,   0.00,   2.30,   1.05,  99.90,  -1.25,  (max)
12/13 05Z,   0.00,   1.85,   0.91,  99.90,  -0.94,
12/13 06Z,   0.00,   0.82,  -0.09,  99.90,  -0.91,
12/13 07Z,   0.00,  -0.30,  -1.09,  99.90,  -0.79,
12/13 08Z,   0.00,  -1.38,  -1.99,  99.90,  -0.61,
12/13 09Z,   0.00,  -2.44,  -2.93,  99.90,  -0.49,
12/13 10Z,   0.00,  -3.44,  -3.77,  99.90,  -0.33,
12/13 11Z,   0.00,  -3.77,  -4.42,  99.90,  -0.65,  (min)
12/13 12Z,   0.00,  -2.75,  -3.06,  99.90,  -0.31,
12/13 13Z,   0.00,  -0.88,  -0.98,  99.90,  -0.10,
12/13 14Z,   0.00,   0.83,   0.53,  99.90,  -0.30,
12/13 15Z,   0.00,   2.20,   1.74,  99.90,  -0.46,
12/13 16Z,   0.00,   3.10,   2.72,  99.90,  -0.38,
12/13 17Z,   0.00,   3.07,   3.03,  99.90,  -0.04,  (max)
12/13 18Z,   0.00,   2.25,   2.16,  99.90,  -0.09,
12/13 19Z,   0.00,   1.21,   0.96,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 20Z,   0.00,   0.12,  99.90,  -0.11,  -0.23,
12/13 21Z,   0.00,  -1.05,  99.90,  -1.27,  -0.22,
12/13 22Z,   0.00,  -2.40,  99.90,  -2.60,  -0.20,
12/13 23Z,   0.00,  -3.56,  99.90,  -3.75,  -0.19,
12/14 00Z,   0.00,  -3.62,  99.90,  -3.80,  -0.18,  (min)
12/14 01Z,   0.00,  -2.39,  99.90,  -2.55,  -0.16,
12/14 02Z,   0.00,  -0.79,  99.90,  -0.94,  -0.15,
12/14 03Z,   0.00,   0.62,  99.90,   0.49,  -0.13,
12/14 04Z,   0.00,   1.80,  99.90,   1.68,  -0.12,
12/14 05Z,   0.00,   2.24,  99.90,   2.13,  -0.10,  (max)
12/14 06Z,   0.00,   1.69,  99.90,   1.60,  -0.09,
12/14 07Z,   0.00,   0.65,  99.90,   0.58,  -0.08,
12/14 08Z,   0.00,  -0.43,  99.90,  -0.51,  -0.08,
12/14 09Z,   0.00,  -1.49,  99.90,  -1.57,  -0.08,
12/14 10Z,   0.00,  -2.56,  99.90,  -2.63,  -0.08,
12/14 11Z,   0.00,  -3.54,  99.90,  -3.61,  -0.08,
12/14 12Z,   0.00,  -3.72,  99.90,  -3.79,  -0.08,  (min)
12/14 13Z,   0.00,  -2.51,  99.90,  -2.58,  -0.08,
12/14 14Z,   0.00,  -0.59,  99.90,  -0.67,  -0.08,
12/14 15Z,   0.00,   1.10,  99.90,   1.02,  -0.08,
12/14 16Z,   0.00,   2.44,  99.90,   2.37,  -0.08,
12/14 17Z,   0.00,   3.24,  99.90,   3.16,  -0.08,  (max)
12/14 18Z,   0.00,   3.06,  99.90,   2.98,  -0.08,
12/14 19Z,   0.00,   2.19,  99.90,   2.11,  -0.08,
12/14 20Z,   0.00,   1.17,  99.90,   1.09,  -0.08,
12/14 21Z,   0.00,   0.11,  99.90,   0.03,  -0.08,
12/14 22Z,   0.00,  -1.10,  99.90,  -1.17,  -0.08,
12/14 23Z,   0.00,  -2.51,  99.90,  -2.59,  -0.08,
12/15 00Z,   0.00,  -3.66,  99.90,  -3.74,  -0.08,  (min)
12/15 01Z,   0.10,  -3.58,  99.90,  -3.56,  -0.08,
12/15 02Z,   0.10,  -2.27,  99.90,  -2.25,  -0.08,
12/15 03Z,   0.10,  -0.70,  99.90,  -0.67,  -0.08,
12/15 04Z,   0.10,   0.71,  99.90,   0.73,  -0.08,
12/15 05Z,   0.10,   1.83,  99.90,   1.86,  -0.08,
12/15 06Z,   0.10,   2.13,  99.90,   2.16,  -0.08,  (max)
12/15 07Z,   0.20,   1.48,  99.90,   1.61,  -0.08,
12/15 08Z,   0.20,   0.45,  99.90,   0.58,  -0.08,
12/15 09Z,   0.20,  -0.60,  99.90,  -0.47,  -0.08,
12/15 10Z,   0.20,  -1.63,  99.90,  -1.50,  -0.08,
12/15 11Z,   0.20,  -2.69,  99.90,  -2.56,  -0.08,
12/15 12Z,   0.20,  -3.61,  99.90,  -3.48,  -0.08,  (min)
12/15 13Z,   0.20,  -3.59,  99.90,  -3.46,  -0.08,
12/15 14Z,   0.20,  -2.19,  99.90,  -2.07,  -0.08,
12/15 15Z,   0.20,  -0.27,  99.90,  -0.15,  -0.08,
12/15 16Z,   0.20,   1.35,  99.90,   1.47,  -0.08,
12/15 17Z,   0.20,   2.61,  99.90,   2.74,  -0.08,
12/15 18Z,   0.20,   3.25,  99.90,   3.37,  -0.08,  (max)
12/15 19Z,   0.20,   2.91,  99.90,   3.04,  -0.08,
12/15 20Z,   0.20,   2.01,  99.90,   2.14,  -0.08,
12/15 21Z,   0.20,   1.03,  99.90,   1.15,  -0.08,
12/15 22Z,   0.20,  -0.01,  99.90,   0.11,  -0.08,
12/15 23Z,   0.20,  -1.24,  99.90,  -1.11,  -0.08,
12/16 00Z,   0.20,  -2.68,  99.90,  -2.55,  -0.08,
12/16 01Z,   0.20,  -3.71,  99.90,  -3.59,  -0.08,  (min)
12/16 02Z,   0.30,  -3.43,  99.90,  -3.21,  -0.08,
12/16 03Z,   0.30,  -2.05,  99.90,  -1.82,  -0.08,
12/16 04Z,   0.30,  -0.52,  99.90,  -0.30,  -0.08,
12/16 05Z,   0.30,   0.83,  99.90,   1.05,  -0.08,
12/16 06Z,   0.30,   1.85,  99.90,   2.07,  -0.08,
12/16 07Z,   0.30,   1.98,  99.90,   2.20,  -0.08,  (max)
12/16 08Z,   0.30,   1.24,  99.90,   1.46,  -0.08,
12/16 09Z,   0.30,   0.22,  99.90,   0.45,  -0.08,
12/16 10Z,   0.30,  -0.79,  99.90,  -0.57,  -0.08,
12/16 11Z,   0.30,  -1.79,  99.90,  -1.57,  -0.08,
12/16 12Z,   0.40,  -2.83,  99.90,  -2.51,  -0.08,
12/16 13Z,   0.40,  -3.64,  99.90,  -3.31,  -0.08,  (min)
12/16 14Z,   0.40,  -3.37,  99.90,  -3.05,  -0.08,
12/16 15Z,   0.40,  -1.82,  99.90,  -1.49,  -0.08,
12/16 16Z,   0.40,   0.05,  99.90,   0.38,  -0.08,
12/16 17Z,   0.40,   1.55,  99.90,   1.88,  -0.08,
12/16 18Z,   0.40,   2.69,  99.90,   3.01,  -0.08,
12/16 19Z,   0.40,   3.13,  99.90,   3.45,  -0.08,  (max)
12/16 20Z,   0.40,   2.66,  99.90,   2.98,  -0.08,
12/16 21Z,   0.40,   1.74,  99.90,   2.07,  -0.08,
12/16 22Z,   0.40,   0.79,  99.90,   1.12,  -0.08,
12/16 23Z,   0.40,  -0.23,  99.90,   0.10,  -0.08,
12/17 00Z,   0.40,  -1.46,  99.90,  -1.13,  -0.08,
12/17 01Z,   0.40,  -2.86,  99.90,  -2.54,  -0.08,
12/17 02Z,   0.40,  -3.71,  99.90,  -3.39,  -0.08,  (min)
12/17 03Z,   0.40,  -3.19,  99.90,  -2.87,  -0.08,
12/17 04Z,   0.40,  -1.75,  99.90,  -1.43,  -0.08,
12/17 05Z,   0.40,  -0.31,  99.90,   0.01,  -0.08,
12/17 06Z,   0.40,   0.95,  99.90,   1.28,  -0.08,
12/17 07Z,   0.40,   1.83,  99.90,   2.15,  -0.08,  (max)
12/17 08Z,   0.40,   1.78,  99.90,   2.11,  -0.08,
12/17 09Z,   0.40,   0.98,  99.90,   1.30,  -0.08,
12/17 10Z,   0.40,  -0.03,  99.90,   0.30,  -0.08,
12/17 11Z,   0.50,  -1.01,  99.90,  -0.59,  -0.08,
12/17 12Z,   0.50,  -1.98,  99.90,  -1.56,  -0.08,