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 
#Mytle Beach, Springmaid Pier, SC : 04/02/2023 08:20:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 12Z,   0.50,   2.29,   2.53,  99.90,  -0.26,
03/31 13Z,   0.50,   1.64,   1.90,  99.90,  -0.24,
03/31 14Z,   0.50,   1.20,   1.68,  99.90,  -0.02,  (min)
03/31 15Z,   0.50,   1.09,   1.70,  99.90,   0.11,
03/31 16Z,   0.50,   1.34,   1.90,  99.90,   0.06,
03/31 17Z,   0.50,   1.92,   2.31,  99.90,  -0.11,
03/31 18Z,   0.60,   2.70,   3.00,  99.90,  -0.30,
03/31 19Z,   0.60,   3.46,   3.78,  99.90,  -0.28,
03/31 20Z,   0.60,   3.94,   4.15,  99.90,  -0.39,
03/31 21Z,   0.60,   4.00,   4.35,  99.90,  -0.25,  (max)
03/31 22Z,   0.60,   3.64,   3.94,  99.90,  -0.30,
03/31 23Z,   0.60,   2.98,   3.21,  99.90,  -0.37,
04/01 00Z,   0.50,   2.19,   2.55,  99.90,  -0.14,
04/01 01Z,   0.50,   1.43,   1.69,  99.90,  -0.24,
04/01 02Z,   0.50,   0.94,   1.12,  99.90,  -0.32,
04/01 03Z,   0.50,   0.85,   0.98,  99.90,  -0.37,  (min)
04/01 04Z,   0.50,   1.21,   1.41,  99.90,  -0.30,
04/01 05Z,   0.50,   1.94,   2.15,  99.90,  -0.29,
04/01 06Z,   0.50,   2.87,   3.00,  99.90,  -0.37,
04/01 07Z,   0.50,   3.76,   3.75,  99.90,  -0.51,
04/01 08Z,   0.50,   4.36,   4.34,  99.90,  -0.52,
04/01 09Z,   0.40,   4.53,   4.58,  99.90,  -0.35,  (max)
04/01 10Z,   0.40,   4.28,   4.46,  99.90,  -0.22,
04/01 11Z,   0.40,   3.71,   3.76,  99.90,  -0.35,
04/01 12Z,   0.30,   2.94,   2.86,  99.90,  -0.38,
04/01 13Z,   0.30,   2.11,   2.07,  99.90,  -0.34,
04/01 14Z,   0.30,   1.39,   1.31,  99.90,  -0.38,
04/01 15Z,   0.30,   0.96,   0.91,  99.90,  -0.35,  (min)
04/01 16Z,   0.30,   0.93,   0.95,  99.90,  -0.28,
04/01 17Z,   0.20,   1.33,   1.08,  99.90,  -0.45,
04/01 18Z,   0.20,   2.07,   1.78,  99.90,  -0.49,
04/01 19Z,   0.20,   2.96,   2.49,  99.90,  -0.67,
04/01 20Z,   0.20,   3.76,   3.02,  99.90,  -0.94,
04/01 21Z,   0.10,   4.20,   3.79,  99.90,  -0.51,
04/01 22Z,   0.10,   4.19,   3.91,  99.90,  -0.38,  (max)
04/01 23Z,   0.20,   3.74,   3.58,  99.90,  -0.36,
04/02 00Z,   0.00,   2.97,   3.00,  99.90,   0.03,
04/02 01Z,   0.00,   2.05,   2.15,  99.90,   0.10,
04/02 02Z,   0.00,   1.20,   1.04,  99.90,  -0.16,
04/02 03Z,   0.00,   0.68,   0.49,  99.90,  -0.19,
04/02 04Z,   0.00,   0.65,   0.04,  99.90,  -0.61,  (min)
04/02 05Z,  -0.10,   1.15,   0.38,  99.90,  -0.67,
04/02 06Z,  -0.20,   2.03,   1.27,  99.90,  -0.56,
04/02 07Z,  -0.30,   3.07,   2.37,  99.90,  -0.40,
04/02 08Z,  -0.30,   4.00,   3.18,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/02 09Z,  -0.20,   4.57,  99.90,   3.89,  -0.48,
04/02 10Z,  -0.10,   4.67,  99.90,   4.12,  -0.45,  (max)
04/02 11Z,   0.00,   4.31,  99.90,   3.89,  -0.41,
04/02 12Z,   0.00,   3.61,  99.90,   3.23,  -0.38,
04/02 13Z,   0.00,   2.71,  99.90,   2.36,  -0.34,
04/02 14Z,   0.10,   1.77,  99.90,   1.56,  -0.31,
04/02 15Z,   0.20,   1.02,  99.90,   0.95,  -0.27,
04/02 16Z,   0.40,   0.67,  99.90,   0.83,  -0.24,  (min)
04/02 17Z,   0.40,   0.82,  99.90,   1.02,  -0.20,
04/02 18Z,   0.40,   1.43,  99.90,   1.67,  -0.17,
04/02 19Z,   0.40,   2.36,  99.90,   2.63,  -0.13,
04/02 20Z,   0.40,   3.36,  99.90,   3.66,  -0.10,
04/02 21Z,   0.40,   4.16,  99.90,   4.47,  -0.10,
04/02 22Z,   0.40,   4.54,  99.90,   4.84,  -0.10,  (max)
04/02 23Z,   0.50,   4.40,  99.90,   4.80,  -0.10,
04/03 00Z,   0.50,   3.78,  99.90,   4.19,  -0.10,
04/03 01Z,   0.40,   2.84,  99.90,   3.14,  -0.10,
04/03 02Z,   0.40,   1.77,  99.90,   2.07,  -0.10,
04/03 03Z,   0.30,   0.85,  99.90,   1.06,  -0.10,
04/03 04Z,   0.30,   0.38,  99.90,   0.58,  -0.10,  (min)
04/03 05Z,   0.40,   0.50,  99.90,   0.80,  -0.10,
04/03 06Z,   0.50,   1.18,  99.90,   1.58,  -0.10,
04/03 07Z,   0.50,   2.23,  99.90,   2.63,  -0.10,
04/03 08Z,   0.50,   3.37,  99.90,   3.77,  -0.10,
04/03 09Z,   0.50,   4.31,  99.90,   4.72,  -0.10,
04/03 10Z,   0.50,   4.81,  99.90,   5.21,  -0.10,  (max)
04/03 11Z,   0.50,   4.76,  99.90,   5.16,  -0.10,
04/03 12Z,   0.50,   4.23,  99.90,   4.63,  -0.10,
04/03 13Z,   0.50,   3.35,  99.90,   3.75,  -0.10,
04/03 14Z,   0.50,   2.30,  99.90,   2.70,  -0.10,
04/03 15Z,   0.40,   1.30,  99.90,   1.61,  -0.10,
04/03 16Z,   0.40,   0.62,  99.90,   0.92,  -0.10,
04/03 17Z,   0.50,   0.44,  99.90,   0.85,  -0.10,  (min)
04/03 18Z,   0.60,   0.84,  99.90,   1.34,  -0.10,
04/03 19Z,   0.60,   1.69,  99.90,   2.19,  -0.10,
04/03 20Z,   0.60,   2.80,  99.90,   3.30,  -0.10,
04/03 21Z,   0.60,   3.88,  99.90,   4.38,  -0.10,
04/03 22Z,   0.60,   4.64,  99.90,   5.15,  -0.10,
04/03 23Z,   0.50,   4.87,  99.90,   5.28,  -0.10,  (max)
04/04 00Z,   0.60,   4.52,  99.90,   5.03,  -0.10,
04/04 01Z,   0.60,   3.69,  99.90,   4.19,  -0.10,
04/04 02Z,   0.70,   2.56,  99.90,   3.16,  -0.10,
04/04 03Z,   0.70,   1.38,  99.90,   1.99,  -0.10,
04/04 04Z,   0.70,   0.48,  99.90,   1.08,  -0.10,
04/04 05Z,   0.60,   0.13,  99.90,   0.64,  -0.10,  (min)
04/04 06Z,   0.50,   0.45,  99.90,   0.86,  -0.10,
04/04 07Z,   0.60,   1.34,  99.90,   1.84,  -0.10,
04/04 08Z,   0.60,   2.54,  99.90,   3.05,  -0.10,
04/04 09Z,   0.60,   3.75,  99.90,   4.25,  -0.10,
04/04 10Z,   0.60,   4.64,  99.90,   5.14,  -0.10,
04/04 11Z,   0.50,   4.98,  99.90,   5.38,  -0.10,  (max)
04/04 12Z,   0.40,   4.72,  99.90,   5.03,  -0.10,
04/04 13Z,   0.40,   3.97,  99.90,   4.27,  -0.10,
04/04 14Z,   0.30,   2.91,  99.90,   3.12,  -0.10,
04/04 15Z,   0.40,   1.77,  99.90,   2.08,  -0.10,
04/04 16Z,   0.40,   0.80,  99.90,   1.11,  -0.10,
04/04 17Z,   0.50,   0.28,  99.90,   0.68,  -0.10,  (min)
04/04 18Z,   0.50,   0.35,  99.90,   0.76,  -0.10,
04/04 19Z,   0.50,   1.03,  99.90,   1.43,  -0.10,
04/04 20Z,   0.50,   2.12,  99.90,   2.53,  -0.10,
04/04 21Z,   0.50,   3.37,  99.90,   3.78,  -0.10,
04/04 22Z,   0.50,   4.47,  99.90,   4.87,  -0.10,
04/04 23Z,   0.50,   5.10,  99.90,   5.50,  -0.10,
04/05 00Z,   0.50,   5.10,  99.90,   5.51,  -0.10,  (max)
04/05 01Z,   0.50,   4.50,  99.90,   4.90,  -0.10,
04/05 02Z,   0.40,   3.44,  99.90,   3.74,  -0.10,
04/05 03Z,   0.40,   2.16,  99.90,   2.46,  -0.10,
04/05 04Z,   0.40,   0.95,  99.90,   1.26,  -0.10,
04/05 05Z,   0.40,   0.15,  99.90,   0.46,  -0.10,
04/05 06Z,   0.40,  -0.00,  99.90,   0.30,  -0.10,  (min)
04/05 07Z,   0.40,   0.55,  99.90,   0.85,  -0.10,
04/05 08Z,   0.40,   1.64,  99.90,   1.94,  -0.10,
04/05 09Z,   0.40,   2.95,  99.90,   3.26,  -0.10,
04/05 10Z,   0.40,   4.15,  99.90,   4.45,  -0.10,
04/05 11Z,   0.40,   4.90,  99.90,   5.20,  -0.10,
04/05 12Z,   0.40,   5.01,  99.90,   5.31,  -0.10,  (max)
04/05 13Z,   0.40,   4.50,  99.90,   4.80,  -0.10,
04/05 14Z,   0.30,   3.53,  99.90,   3.74,  -0.10,
04/05 15Z,   0.30,   2.36,  99.90,   2.56,  -0.10,
04/05 16Z,   0.30,   1.21,  99.90,   1.42,  -0.10,
04/05 17Z,   0.30,   0.37,  99.90,   0.58,  -0.10,
04/05 18Z,   0.40,   0.08,  99.90,   0.39,  -0.10,  (min)
04/05 19Z,   0.40,   0.45,  99.90,   0.75,  -0.10,
04/05 20Z,   0.40,   1.40,  99.90,   1.71,  -0.10,
04/05 21Z,   0.40,   2.70,  99.90,   3.01,  -0.10,
04/05 22Z,   0.40,   4.03,  99.90,   4.33,  -0.10,
04/05 23Z,   0.40,   5.03,  99.90,   5.33,  -0.10,
04/06 00Z,   0.40,   5.44,  99.90,   5.74,  -0.10,