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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast 
#Charleston, OR : 03/30/2023 06:21:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 12Z,   0.70,  -0.66,  -0.02,  99.90,  -0.06,
03/28 13Z,   0.70,  -0.86,  -0.25,  99.90,  -0.09,  (max)
03/28 14Z,   0.70,  -1.57,  -0.94,  99.90,  -0.07,
03/28 15Z,   0.50,  -2.68,  -2.05,  99.90,   0.13,
03/28 16Z,   0.50,  -3.97,  -3.31,  99.90,   0.16,
03/28 17Z,   0.40,  -5.20,  -4.55,  99.90,   0.25,
03/28 18Z,   0.50,  -6.15,  -5.39,  99.90,   0.26,
03/28 19Z,   0.50,  -6.66,  -5.98,  99.90,   0.18,
03/28 20Z,   0.50,  -6.62,  -6.02,  99.90,   0.10,  (min)
03/28 21Z,   0.50,  -6.11,  -5.50,  99.90,   0.11,
03/28 22Z,   0.60,  -5.30,  -4.77,  99.90,  -0.07,
03/28 23Z,   0.70,  -4.36,  -3.80,  99.90,  -0.14,
03/29 00Z,   0.50,  -3.46,  -2.87,  99.90,   0.09,
03/29 01Z,   0.60,  -2.77,  -2.12,  99.90,   0.05,
03/29 02Z,   0.60,  -2.40,  -1.64,  99.90,   0.16,
03/29 03Z,   0.60,  -2.38,  -1.52,  99.90,   0.26,  (max)
03/29 04Z,   0.60,  -2.62,  -1.69,  99.90,   0.33,
03/29 05Z,   0.50,  -2.96,  -2.08,  99.90,   0.38,
03/29 06Z,   0.50,  -3.28,  -2.50,  99.90,   0.28,
03/29 07Z,   0.50,  -3.44,  -2.65,  99.90,   0.29,  (min)
03/29 08Z,   0.40,  -3.33,  -2.56,  99.90,   0.37,
03/29 09Z,   0.50,  -2.95,  -2.26,  99.90,   0.19,
03/29 10Z,   0.50,  -2.39,  -1.77,  99.90,   0.12,
03/29 11Z,   0.40,  -1.81,  -1.24,  99.90,   0.17,
03/29 12Z,   0.50,  -1.34,  -0.85,  99.90,  -0.01,
03/29 13Z,   0.50,  -1.11,  -0.61,  99.90,   0.00,  (max)
03/29 14Z,   0.50,  -1.26,  -0.83,  99.90,  -0.07,
03/29 15Z,   0.50,  -1.85,  -1.39,  99.90,  -0.04,
03/29 16Z,   0.50,  -2.77,  -2.33,  99.90,  -0.06,
03/29 17Z,   0.40,  -3.87,  -3.44,  99.90,   0.03,
03/29 18Z,   0.40,  -4.96,  -4.45,  99.90,   0.11,
03/29 19Z,   0.30,  -5.86,  -5.33,  99.90,   0.23,
03/29 20Z,   0.30,  -6.39,  -5.80,  99.90,   0.29,
03/29 21Z,   0.20,  -6.45,  -5.90,  99.90,   0.35,  (min)
03/29 22Z,   0.30,  -6.08,  -5.67,  99.90,   0.11,
03/29 23Z,   0.30,  -5.39,  -5.00,  99.90,   0.09,
03/30 00Z,   0.10,  -4.53,  -4.17,  99.90,   0.26,
03/30 01Z,   0.10,  -3.65,  -3.24,  99.90,   0.31,
03/30 02Z,   0.10,  -2.90,  -2.41,  99.90,   0.39,
03/30 03Z,   0.20,  -2.43,  -1.90,  99.90,   0.33,
03/30 04Z,   0.10,  -2.30,  -1.69,  99.90,   0.51,  (max)
03/30 05Z,   0.10,  -2.43,  -1.86,  99.90,   0.47,
03/30 06Z,   0.10,  -2.73,  -2.21,  99.90,   0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/30 07Z,   0.00,  -3.08,  99.90,  -2.69,   0.39,
03/30 08Z,   0.10,  -3.34,  99.90,  -2.88,   0.36,
03/30 09Z,   0.10,  -3.38,  99.90,  -2.94,   0.34,  (min)
03/30 10Z,   0.10,  -3.14,  99.90,  -2.73,   0.31,
03/30 11Z,   0.10,  -2.71,  99.90,  -2.33,   0.28,
03/30 12Z,   0.10,  -2.19,  99.90,  -1.83,   0.26,
03/30 13Z,   0.10,  -1.70,  99.90,  -1.37,   0.23,
03/30 14Z,   0.10,  -1.40,  99.90,  -1.10,   0.20,  (max)
03/30 15Z,   0.10,  -1.44,  99.90,  -1.16,   0.18,
03/30 16Z,   0.10,  -1.89,  99.90,  -1.64,   0.15,
03/30 17Z,   0.00,  -2.70,  99.90,  -2.57,   0.12,
03/30 18Z,   0.00,  -3.71,  99.90,  -3.62,   0.10,
03/30 19Z,   0.10,  -4.79,  99.90,  -4.59,   0.10,
03/30 20Z,   0.00,  -5.73,  99.90,  -5.63,   0.10,
03/30 21Z,   0.00,  -6.33,  99.90,  -6.24,   0.10,
03/30 22Z,   0.00,  -6.48,  99.90,  -6.38,   0.10,  (min)
03/30 23Z,   0.00,  -6.16,  99.90,  -6.07,   0.10,
03/31 00Z,   0.00,  -5.49,  99.90,  -5.40,   0.10,
03/31 01Z,   0.10,  -4.59,  99.90,  -4.40,   0.10,
03/31 02Z,   0.00,  -3.62,  99.90,  -3.52,   0.10,
03/31 03Z,   0.00,  -2.78,  99.90,  -2.68,   0.10,
03/31 04Z,   0.00,  -2.24,  99.90,  -2.15,   0.10,
03/31 05Z,   0.00,  -2.07,  99.90,  -1.98,   0.10,  (max)
03/31 06Z,   0.00,  -2.23,  99.90,  -2.13,   0.10,
03/31 07Z,   0.00,  -2.62,  99.90,  -2.53,   0.10,
03/31 08Z,   0.00,  -3.12,  99.90,  -3.03,   0.10,
03/31 09Z,   0.00,  -3.54,  99.90,  -3.45,   0.10,
03/31 10Z,   0.00,  -3.71,  99.90,  -3.61,   0.10,  (min)
03/31 11Z,   0.00,  -3.55,  99.90,  -3.45,   0.10,
03/31 12Z,   0.00,  -3.11,  99.90,  -3.01,   0.10,
03/31 13Z,   0.00,  -2.51,  99.90,  -2.42,   0.10,
03/31 14Z,   0.00,  -1.90,  99.90,  -1.81,   0.10,
03/31 15Z,   0.00,  -1.47,  99.90,  -1.37,   0.10,
03/31 16Z,   0.00,  -1.40,  99.90,  -1.30,   0.10,  (max)
03/31 17Z,   0.00,  -1.78,  99.90,  -1.69,   0.10,
03/31 18Z,   0.00,  -2.57,  99.90,  -2.48,   0.10,
03/31 19Z,   0.00,  -3.63,  99.90,  -3.54,   0.10,
03/31 20Z,   0.00,  -4.79,  99.90,  -4.69,   0.10,
03/31 21Z,   0.00,  -5.82,  99.90,  -5.72,   0.10,
03/31 22Z,   0.00,  -6.48,  99.90,  -6.39,   0.10,
03/31 23Z,   0.00,  -6.63,  99.90,  -6.53,   0.10,  (min)
04/01 00Z,   0.10,  -6.25,  99.90,  -6.06,   0.10,
04/01 01Z,   0.10,  -5.47,  99.90,  -5.27,   0.10,
04/01 02Z,   0.10,  -4.43,  99.90,  -4.23,   0.10,
04/01 03Z,   0.10,  -3.33,  99.90,  -3.13,   0.10,
04/01 04Z,   0.10,  -2.42,  99.90,  -2.22,   0.10,
04/01 05Z,   0.10,  -1.89,  99.90,  -1.69,   0.10,
04/01 06Z,   0.20,  -1.81,  99.90,  -1.51,   0.10,  (max)
04/01 07Z,   0.20,  -2.14,  99.90,  -1.84,   0.10,
04/01 08Z,   0.30,  -2.74,  99.90,  -2.35,   0.10,
04/01 09Z,   0.30,  -3.45,  99.90,  -3.06,   0.10,
04/01 10Z,   0.30,  -4.02,  99.90,  -3.62,   0.10,
04/01 11Z,   0.30,  -4.23,  99.90,  -3.84,   0.10,  (min)
04/01 12Z,   0.30,  -4.02,  99.90,  -3.62,   0.10,
04/01 13Z,   0.30,  -3.45,  99.90,  -3.06,   0.10,
04/01 14Z,   0.30,  -2.68,  99.90,  -2.29,   0.10,
04/01 15Z,   0.30,  -1.90,  99.90,  -1.51,   0.10,
04/01 16Z,   0.20,  -1.35,  99.90,  -1.05,   0.10,
04/01 17Z,   0.20,  -1.23,  99.90,  -0.93,   0.10,  (max)
04/01 18Z,   0.10,  -1.65,  99.90,  -1.45,   0.10,
04/01 19Z,   0.10,  -2.54,  99.90,  -2.34,   0.10,
04/01 20Z,   0.00,  -3.74,  99.90,  -3.64,   0.10,
04/01 21Z,   0.10,  -5.02,  99.90,  -4.82,   0.10,
04/01 22Z,   0.00,  -6.11,  99.90,  -6.01,   0.10,
04/01 23Z,   0.10,  -6.74,  99.90,  -6.54,   0.10,
04/02 00Z,   0.10,  -6.75,  99.90,  -6.56,   0.10,  (min)
04/02 01Z,   0.10,  -6.19,  99.90,  -5.99,   0.10,
04/02 02Z,   0.10,  -5.19,  99.90,  -5.00,   0.10,
04/02 03Z,   0.10,  -3.97,  99.90,  -3.77,   0.10,
04/02 04Z,   0.10,  -2.76,  99.90,  -2.57,   0.10,
04/02 05Z,   0.10,  -1.87,  99.90,  -1.67,   0.10,
04/02 06Z,   0.10,  -1.48,  99.90,  -1.28,   0.10,  (max)
04/02 07Z,   0.10,  -1.63,  99.90,  -1.44,   0.10,
04/02 08Z,   0.10,  -2.25,  99.90,  -2.05,   0.10,
04/02 09Z,   0.10,  -3.14,  99.90,  -2.94,   0.10,
04/02 10Z,   0.10,  -4.05,  99.90,  -3.85,   0.10,
04/02 11Z,   0.10,  -4.68,  99.90,  -4.49,   0.10,
04/02 12Z,   0.10,  -4.83,  99.90,  -4.63,   0.10,  (min)
04/02 13Z,   0.20,  -4.44,  99.90,  -4.14,   0.10,
04/02 14Z,   0.10,  -3.65,  99.90,  -3.45,   0.10,
04/02 15Z,   0.10,  -2.66,  99.90,  -2.46,   0.10,
04/02 16Z,   0.10,  -1.72,  99.90,  -1.52,   0.10,
04/02 17Z,   0.10,  -1.11,  99.90,  -0.91,   0.10,
04/02 18Z,   0.10,  -1.05,  99.90,  -0.85,   0.10,  (max)
04/02 19Z,   0.00,  -1.61,  99.90,  -1.52,   0.10,
04/02 20Z,   0.00,  -2.69,  99.90,  -2.59,   0.10,
04/02 21Z,   0.10,  -4.05,  99.90,  -3.86,   0.10,
04/02 22Z,   0.10,  -5.43,  99.90,  -5.23,   0.10,
04/02 23Z,   0.10,  -6.48,  99.90,  -6.28,   0.10,
04/03 00Z,   0.10,  -6.94,  99.90,  -6.74,   0.10,