EXTRA-TROPICAL  STORM  SURGE  2.3
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 : 09/28/2023 07:21:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/26 12Z,   1.00,  -3.89,  -1.81,  99.90,   1.08,
09/26 13Z,   1.00,  -2.55,  -0.60,  99.90,   0.95,
09/26 14Z,   1.10,  -1.48,   0.27,  99.90,   0.65,
09/26 15Z,   1.20,  -0.67,   1.05,  99.90,   0.52,
09/26 16Z,   1.20,  -0.60,   1.12,  99.90,   0.52,  (max)
09/26 17Z,   1.30,  -1.31,   0.41,  99.90,   0.42,
09/26 18Z,   1.40,  -2.30,  -0.71,  99.90,   0.19,
09/26 19Z,   1.40,  -3.31,  -1.76,  99.90,   0.15,
09/26 20Z,   1.40,  -4.29,  -2.76,  99.90,   0.13,
09/26 21Z,   1.50,  -5.24,  -3.65,  99.90,   0.09,
09/26 22Z,   1.50,  -5.93,  -4.36,  99.90,   0.07,  (min)
09/26 23Z,   1.60,  -5.59,  -3.86,  99.90,   0.13,
09/27 00Z,   1.60,  -4.02,  -1.87,  99.90,   0.55,
09/27 01Z,   1.70,  -2.21,  -0.43,  99.90,   0.08,
09/27 02Z,   1.70,  -0.84,   0.77,  99.90,  -0.09,
09/27 03Z,   1.70,   0.19,   1.67,  99.90,  -0.22,
09/27 04Z,   1.80,   0.61,   2.35,  99.90,  -0.06,  (max)
09/27 05Z,   1.80,   0.14,   2.06,  99.90,   0.12,
09/27 06Z,   1.80,  -0.80,   0.92,  99.90,  -0.08,
09/27 07Z,   1.80,  -1.82,  -0.31,  99.90,  -0.29,
09/27 08Z,   1.90,  -2.90,  -1.42,  99.90,  -0.42,
09/27 09Z,   1.90,  -4.10,  -2.46,  99.90,  -0.26,
09/27 10Z,   1.80,  -5.38,  -3.46,  99.90,   0.12,
09/27 11Z,   1.80,  -6.06,  -4.26,  99.90,   0.00,  (min)
09/27 12Z,   1.80,  -5.40,  -4.24,  99.90,  -0.64,
09/27 13Z,   1.80,  -3.85,  -2.00,  99.90,   0.05,
09/27 14Z,   1.80,  -2.39,  -0.62,  99.90,  -0.03,
09/27 15Z,   1.70,  -1.15,   0.40,  99.90,  -0.15,
09/27 16Z,   1.70,  -0.27,   0.91,  99.90,  -0.52,
09/27 17Z,   1.70,  -0.26,   1.09,  99.90,  -0.35,  (max)
09/27 18Z,   1.60,  -1.03,   0.24,  99.90,  -0.33,
09/27 19Z,   1.60,  -2.06,  -0.94,  99.90,  -0.48,
09/27 20Z,   1.60,  -3.12,  -2.05,  99.90,  -0.53,
09/27 21Z,   1.60,  -4.22,  -3.10,  99.90,  -0.48,
09/27 22Z,   1.50,  -5.35,  -4.13,  99.90,  -0.28,
09/27 23Z,   1.50,  -6.14,  -4.96,  99.90,  -0.32,  (min)
09/28 00Z,   1.40,  -5.74,  -4.65,  99.90,  -0.31,
09/28 01Z,   1.40,  -4.08,  -2.29,  99.90,   0.39,
09/28 02Z,   1.40,  -2.24,  -0.75,  99.90,   0.09,
09/28 03Z,   1.40,  -0.77,   0.47,  99.90,  -0.16,
09/28 04Z,   1.40,   0.34,   1.33,  99.90,  -0.41,
09/28 05Z,   1.40,   0.72,   1.89,  99.90,  -0.23,  (max)
09/28 06Z,   1.40,   0.16,   1.28,  99.90,  -0.28,
09/28 07Z,   1.40,  -0.82,   0.04,  99.90,  -0.54,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/28 08Z,   1.40,  -1.89,  99.90,  -1.00,  -0.51,
09/28 09Z,   1.40,  -3.06,  99.90,  -2.13,  -0.48,
09/28 10Z,   1.40,  -4.38,  99.90,  -3.43,  -0.45,
09/28 11Z,   1.40,  -5.72,  99.90,  -4.73,  -0.42,
09/28 12Z,   1.30,  -6.26,  99.90,  -5.35,  -0.39,  (min)
09/28 13Z,   1.30,  -5.35,  99.90,  -4.41,  -0.36,
09/28 14Z,   1.30,  -3.64,  99.90,  -2.67,  -0.32,
09/28 15Z,   1.30,  -2.06,  99.90,  -1.05,  -0.29,
09/28 16Z,   1.30,  -0.71,  99.90,   0.32,  -0.26,
09/28 17Z,   1.30,   0.14,  99.90,   1.20,  -0.23,  (max)
09/28 18Z,   1.30,   0.01,  99.90,   1.11,  -0.20,
09/28 19Z,   1.30,  -0.84,  99.90,   0.29,  -0.17,
09/28 20Z,   1.30,  -1.90,  99.90,  -0.77,  -0.17,
09/28 21Z,   1.30,  -3.02,  99.90,  -1.90,  -0.17,
09/28 22Z,   1.30,  -4.23,  99.90,  -3.10,  -0.17,
09/28 23Z,   1.30,  -5.50,  99.90,  -4.37,  -0.17,
09/29 00Z,   1.30,  -6.32,  99.90,  -5.19,  -0.17,  (min)
09/29 01Z,   1.30,  -5.78,  99.90,  -4.65,  -0.17,
09/29 02Z,   1.30,  -4.03,  99.90,  -2.90,  -0.17,
09/29 03Z,   1.30,  -2.17,  99.90,  -1.05,  -0.17,
09/29 04Z,   1.30,  -0.66,  99.90,   0.46,  -0.17,
09/29 05Z,   1.30,   0.45,  99.90,   1.58,  -0.17,
09/29 06Z,   1.30,   0.70,  99.90,   1.83,  -0.17,  (max)
09/29 07Z,   1.30,   0.03,  99.90,   1.15,  -0.17,
09/29 08Z,   1.30,  -1.01,  99.90,   0.12,  -0.17,
09/29 09Z,   1.30,  -2.13,  99.90,  -1.00,  -0.17,
09/29 10Z,   1.20,  -3.35,  99.90,  -2.33,  -0.17,
09/29 11Z,   1.20,  -4.74,  99.90,  -3.71,  -0.17,
09/29 12Z,   1.20,  -6.03,  99.90,  -5.00,  -0.17,
09/29 13Z,   1.20,  -6.32,  99.90,  -5.30,  -0.17,  (min)
09/29 14Z,   1.20,  -5.12,  99.90,  -4.09,  -0.17,
09/29 15Z,   1.10,  -3.27,  99.90,  -2.34,  -0.17,
09/29 16Z,   1.10,  -1.62,  99.90,  -0.69,  -0.17,
09/29 17Z,   1.10,  -0.26,  99.90,   0.67,  -0.17,
09/29 18Z,   1.10,   0.46,  99.90,   1.39,  -0.17,  (max)
09/29 19Z,   1.00,   0.17,  99.90,   1.00,  -0.17,
09/29 20Z,   1.00,  -0.76,  99.90,   0.07,  -0.17,
09/29 21Z,   1.00,  -1.85,  99.90,  -1.02,  -0.17,
09/29 22Z,   1.00,  -3.02,  99.90,  -2.20,  -0.17,
09/29 23Z,   1.00,  -4.32,  99.90,  -3.49,  -0.17,
09/30 00Z,   1.00,  -5.67,  99.90,  -4.84,  -0.17,
09/30 01Z,   1.00,  -6.41,  99.90,  -5.58,  -0.17,  (min)
09/30 02Z,   1.00,  -5.69,  99.90,  -4.87,  -0.17,
09/30 03Z,   1.00,  -3.87,  99.90,  -3.04,  -0.17,
09/30 04Z,   1.00,  -2.05,  99.90,  -1.22,  -0.17,
09/30 05Z,   1.00,  -0.56,  99.90,   0.26,  -0.17,
09/30 06Z,   1.00,   0.46,  99.90,   1.28,  -0.17,
09/30 07Z,   1.00,   0.53,  99.90,   1.36,  -0.17,  (max)
09/30 08Z,   1.00,  -0.26,  99.90,   0.57,  -0.17,
09/30 09Z,   1.00,  -1.34,  99.90,  -0.51,  -0.17,
09/30 10Z,   1.00,  -2.49,  99.90,  -1.66,  -0.17,
09/30 11Z,   1.00,  -3.73,  99.90,  -2.91,  -0.17,
09/30 12Z,   1.00,  -5.11,  99.90,  -4.28,  -0.17,
09/30 13Z,   1.00,  -6.25,  99.90,  -5.42,  -0.17,  (min)
09/30 14Z,   1.00,  -6.21,  99.90,  -5.38,  -0.17,
09/30 15Z,   1.00,  -4.72,  99.90,  -3.89,  -0.17,
09/30 16Z,   1.00,  -2.79,  99.90,  -1.97,  -0.17,
09/30 17Z,   1.00,  -1.16,  99.90,  -0.33,  -0.17,
09/30 18Z,   1.00,   0.12,  99.90,   0.95,  -0.17,
09/30 19Z,   1.00,   0.66,  99.90,   1.48,  -0.17,  (max)
09/30 20Z,   1.00,   0.19,  99.90,   1.02,  -0.17,
09/30 21Z,   1.00,  -0.81,  99.90,   0.02,  -0.17,
09/30 22Z,   1.00,  -1.91,  99.90,  -1.09,  -0.17,
09/30 23Z,   1.00,  -3.11,  99.90,  -2.29,  -0.17,
10/01 00Z,   1.00,  -4.45,  99.90,  -3.63,  -0.17,
10/01 01Z,   1.10,  -5.81,  99.90,  -4.88,  -0.17,
10/01 02Z,   1.10,  -6.40,  99.90,  -5.47,  -0.17,  (min)
10/01 03Z,   1.10,  -5.49,  99.90,  -4.56,  -0.17,
10/01 04Z,   1.10,  -3.64,  99.90,  -2.71,  -0.17,
10/01 05Z,   1.10,  -1.91,  99.90,  -0.98,  -0.17,
10/01 06Z,   1.10,  -0.52,  99.90,   0.41,  -0.17,
10/01 07Z,   1.20,   0.35,  99.90,   1.38,  -0.17,  (max)
10/01 08Z,   1.20,   0.24,  99.90,   1.26,  -0.17,
10/01 09Z,   1.20,  -0.65,  99.90,   0.38,  -0.17,
10/01 10Z,   1.20,  -1.75,  99.90,  -0.73,  -0.17,
10/01 11Z,   1.20,  -2.91,  99.90,  -1.88,  -0.17,
10/01 12Z,   1.10,  -4.13,  99.90,  -3.20,  -0.17,
10/01 13Z,   1.10,  -5.43,  99.90,  -4.50,  -0.17,
10/01 14Z,   1.10,  -6.33,  99.90,  -5.40,  -0.17,  (min)
10/01 15Z,   1.10,  -5.92,  99.90,  -4.99,  -0.17,
10/01 16Z,   1.00,  -4.21,  99.90,  -3.38,  -0.17,
10/01 17Z,   1.00,  -2.30,  99.90,  -1.47,  -0.17,
10/01 18Z,   1.00,  -0.76,  99.90,   0.07,  -0.17,
10/01 19Z,   1.00,   0.37,  99.90,   1.20,  -0.17,
10/01 20Z,   1.00,   0.69,  99.90,   1.52,  -0.17,  (max)
10/01 21Z,   1.00,   0.07,  99.90,   0.89,  -0.17,
10/01 22Z,   1.00,  -0.96,  99.90,  -0.13,  -0.17,
10/01 23Z,   1.00,  -2.07,  99.90,  -1.24,  -0.17,
10/02 00Z,   1.00,  -3.27,  99.90,  -2.44,  -0.17,