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
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
#Lewes, DE : 02/18/2025 20:21:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 00Z,  -0.40,  -5.10,  -4.84,  99.90,   0.66,
02/17 01Z,  -0.70,  -4.20,  -4.45,  99.90,   0.45,
02/17 02Z,  -1.10,  -3.26,  -4.18,  99.90,   0.18,
02/17 03Z,  -1.30,  -2.51,  -3.71,  99.90,   0.10,
02/17 04Z,  -1.30,  -2.15,  -3.18,  99.90,   0.27,  (max)
02/17 05Z,  -1.20,  -2.28,  -3.40,  99.90,   0.08,
02/17 06Z,  -1.20,  -2.84,  -3.84,  99.90,   0.20,
02/17 07Z,  -1.20,  -3.68,  -4.58,  99.90,   0.30,
02/17 08Z,  -1.30,  -4.64,  -5.47,  99.90,   0.47,
02/17 09Z,  -1.40,  -5.46,  -6.21,  99.90,   0.65,
02/17 10Z,  -1.40,  -5.87,  -6.85,  99.90,   0.42,
02/17 11Z,  -1.60,  -5.78,  -6.94,  99.90,   0.44,  (min)
02/17 12Z,  -1.50,  -5.26,  -6.67,  99.90,   0.09,
02/17 13Z,  -1.60,  -4.48,  -6.39,  99.90,  -0.31,
02/17 14Z,  -1.70,  -3.61,  -5.28,  99.90,   0.03,
02/17 15Z,  -1.70,  -2.85,  -4.65,  99.90,  -0.10,
02/17 16Z,  -1.60,  -2.42,  -4.19,  99.90,  -0.17,  (max)
02/17 17Z,  -1.50,  -2.44,  -4.26,  99.90,  -0.32,
02/17 18Z,  -1.50,  -2.89,  -4.55,  99.90,  -0.16,
02/17 19Z,  -1.50,  -3.63,  -5.05,  99.90,   0.08,
02/17 20Z,  -1.40,  -4.51,  -5.84,  99.90,   0.07,
02/17 21Z,  -1.40,  -5.31,  -6.64,  99.90,   0.07,
02/17 22Z,  -1.40,  -5.79,  -7.20,  99.90,  -0.01,
02/17 23Z,  -1.40,  -5.81,  -7.28,  99.90,  -0.07,  (min)
02/18 00Z,  -1.50,  -5.38,  -6.86,  99.90,   0.02,
02/18 01Z,  -1.50,  -4.66,  -6.36,  99.90,  -0.20,
02/18 02Z,  -1.50,  -3.79,  -5.66,  99.90,  -0.37,
02/18 03Z,  -1.40,  -2.96,  -4.86,  99.90,  -0.50,
02/18 04Z,  -1.40,  -2.36,  -4.26,  99.90,  -0.50,
02/18 05Z,  -1.50,  -2.18,  -4.20,  99.90,  -0.52,  (max)
02/18 06Z,  -1.70,  -2.45,  -4.35,  99.90,  -0.20,
02/18 07Z,  -1.70,  -3.07,  -4.84,  99.90,  -0.07,
02/18 08Z,  -1.70,  -3.91,  -5.56,  99.90,   0.05,
02/18 09Z,  -1.60,  -4.77,  -6.42,  99.90,  -0.05,
02/18 10Z,  -1.50,  -5.42,  -7.05,  99.90,  -0.13,
02/18 11Z,  -1.50,  -5.67,  -7.41,  99.90,  -0.24,  (min)
02/18 12Z,  -1.70,  -5.48,  -7.16,  99.90,   0.02,
02/18 13Z,  -1.60,  -4.95,  -6.79,  99.90,  -0.24,
02/18 14Z,  -1.60,  -4.25,  -6.05,  99.90,  -0.20,
02/18 15Z,  -1.60,  -3.51,  -5.31,  99.90,  -0.20,
02/18 16Z,  -1.60,  -2.93,  -4.79,  99.90,  -0.26,
02/18 17Z,  -1.60,  -2.68,  -4.55,  99.90,  -0.27,
02/18 18Z,  -1.60,  -2.84,  -4.50,  99.90,  -0.06,  (max)
02/18 19Z,  -1.60,  -3.34,  -5.07,  99.90,  -0.13,
02/18 20Z,  -1.60,  -4.04,  -5.83,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 21Z,  -1.50,  -4.80,  99.90,  -6.46,  -0.16,
02/18 22Z,  -1.50,  -5.42,  99.90,  -7.05,  -0.13,
02/18 23Z,  -1.50,  -5.70,  99.90,  -7.30,  -0.11,  (min)
02/19 00Z,  -1.50,  -5.54,  99.90,  -7.12,  -0.08,
02/19 01Z,  -1.50,  -5.02,  99.90,  -6.58,  -0.06,
02/19 02Z,  -1.40,  -4.30,  99.90,  -5.73,  -0.03,
02/19 03Z,  -1.30,  -3.50,  99.90,  -4.81,  -0.01,
02/19 04Z,  -1.30,  -2.78,  99.90,  -4.06,   0.02,
02/19 05Z,  -1.40,  -2.33,  99.90,  -3.68,   0.04,
02/19 06Z,  -1.40,  -2.27,  99.90,  -3.60,   0.07,  (max)
02/19 07Z,  -1.30,  -2.62,  99.90,  -3.82,   0.10,
02/19 08Z,  -1.20,  -3.25,  99.90,  -4.33,   0.12,
02/19 09Z,  -1.10,  -4.03,  99.90,  -5.00,   0.12,
02/19 10Z,  -1.10,  -4.78,  99.90,  -5.76,   0.12,
02/19 11Z,  -0.90,  -5.31,  99.90,  -6.09,   0.12,
02/19 12Z,  -0.80,  -5.46,  99.90,  -6.14,   0.12,  (min)
02/19 13Z,  -0.80,  -5.23,  99.90,  -5.91,   0.12,
02/19 14Z,  -0.70,  -4.74,  99.90,  -5.32,   0.12,
02/19 15Z,  -0.70,  -4.14,  99.90,  -4.71,   0.12,
02/19 16Z,  -0.70,  -3.53,  99.90,  -4.11,   0.12,
02/19 17Z,  -0.70,  -3.09,  99.90,  -3.67,   0.12,
02/19 18Z,  -0.70,  -2.96,  99.90,  -3.54,   0.12,  (max)
02/19 19Z,  -0.70,  -3.19,  99.90,  -3.77,   0.12,
02/19 20Z,  -0.60,  -3.69,  99.90,  -4.16,   0.12,
02/19 21Z,  -0.50,  -4.31,  99.90,  -4.69,   0.12,
02/19 22Z,  -0.50,  -4.95,  99.90,  -5.33,   0.12,
02/19 23Z,  -0.40,  -5.41,  99.90,  -5.69,   0.12,
02/20 00Z,  -0.40,  -5.54,  99.90,  -5.82,   0.12,  (min)
02/20 01Z,  -0.30,  -5.29,  99.90,  -5.47,   0.12,
02/20 02Z,  -0.30,  -4.75,  99.90,  -4.93,   0.12,
02/20 03Z,  -0.30,  -4.06,  99.90,  -4.24,   0.12,
02/20 04Z,  -0.30,  -3.33,  99.90,  -3.51,   0.12,
02/20 05Z,  -0.20,  -2.70,  99.90,  -2.78,   0.12,
02/20 06Z,  -0.20,  -2.34,  99.90,  -2.42,   0.12,
02/20 07Z,  -0.10,  -2.36,  99.90,  -2.34,   0.12,  (max)
02/20 08Z,   0.00,  -2.72,  99.90,  -2.60,   0.12,
02/20 09Z,   0.00,  -3.32,  99.90,  -3.20,   0.12,
02/20 10Z,   0.00,  -4.04,  99.90,  -3.92,   0.12,
02/20 11Z,   0.10,  -4.72,  99.90,  -4.50,   0.12,
02/20 12Z,   0.10,  -5.18,  99.90,  -4.96,   0.12,
02/20 13Z,   0.10,  -5.29,  99.90,  -5.07,   0.12,  (min)
02/20 14Z,   0.20,  -5.07,  99.90,  -4.75,   0.12,
02/20 15Z,   0.20,  -4.65,  99.90,  -4.33,   0.12,
02/20 16Z,   0.20,  -4.13,  99.90,  -3.81,   0.12,
02/20 17Z,   0.10,  -3.62,  99.90,  -3.40,   0.12,
02/20 18Z,   0.00,  -3.27,  99.90,  -3.15,   0.12,
02/20 19Z,   0.00,  -3.20,  99.90,  -3.08,   0.12,  (max)
02/20 20Z,   0.00,  -3.43,  99.90,  -3.31,   0.12,
02/20 21Z,   0.00,  -3.88,  99.90,  -3.76,   0.12,
02/20 22Z,   0.00,  -4.44,  99.90,  -4.32,   0.12,
02/20 23Z,  -0.10,  -4.98,  99.90,  -4.96,   0.12,
02/21 00Z,  -0.20,  -5.36,  99.90,  -5.44,   0.12,
02/21 01Z,  -0.30,  -5.42,  99.90,  -5.60,   0.12,  (min)
02/21 02Z,  -0.30,  -5.13,  99.90,  -5.31,   0.12,
02/21 03Z,  -0.40,  -4.60,  99.90,  -4.88,   0.12,
02/21 04Z,  -0.40,  -3.95,  99.90,  -4.23,   0.12,
02/21 05Z,  -0.30,  -3.26,  99.90,  -3.44,   0.12,
02/21 06Z,  -0.40,  -2.68,  99.90,  -2.95,   0.12,
02/21 07Z,  -0.30,  -2.35,  99.90,  -2.53,   0.12,  (max)
02/21 08Z,  -0.30,  -2.38,  99.90,  -2.56,   0.12,
02/21 09Z,  -0.30,  -2.72,  99.90,  -2.90,   0.12,
02/21 10Z,  -0.30,  -3.29,  99.90,  -3.47,   0.12,
02/21 11Z,  -0.30,  -3.98,  99.90,  -4.16,   0.12,
02/21 12Z,  -0.30,  -4.65,  99.90,  -4.82,   0.12,
02/21 13Z,  -0.30,  -5.09,  99.90,  -5.27,   0.12,
02/21 14Z,  -0.20,  -5.22,  99.90,  -5.29,   0.12,  (min)
02/21 15Z,  -0.30,  -5.04,  99.90,  -5.22,   0.12,
02/21 16Z,  -0.30,  -4.67,  99.90,  -4.85,   0.12,
02/21 17Z,  -0.30,  -4.20,  99.90,  -4.38,   0.12,
02/21 18Z,  -0.20,  -3.73,  99.90,  -3.80,   0.12,
02/21 19Z,  -0.20,  -3.39,  99.90,  -3.47,   0.12,
02/21 20Z,  -0.10,  -3.32,  99.90,  -3.30,   0.12,  (max)
02/21 21Z,  -0.10,  -3.53,  99.90,  -3.51,   0.12,
02/21 22Z,  -0.10,  -3.94,  99.90,  -3.91,   0.12,
02/21 23Z,  -0.20,  -4.45,  99.90,  -4.53,   0.12,
02/22 00Z,  -0.20,  -4.97,  99.90,  -5.05,   0.12,
02/22 01Z,  -0.20,  -5.34,  99.90,  -5.41,   0.12,  (min)
02/22 02Z,  -0.10,  -5.39,  99.90,  -5.37,   0.12,
02/22 03Z,  -0.10,  -5.11,  99.90,  -5.09,   0.12,
02/22 04Z,   0.00,  -4.59,  99.90,  -4.47,   0.12,
02/22 05Z,   0.00,  -3.93,  99.90,  -3.81,   0.12,
02/22 06Z,   0.00,  -3.23,  99.90,  -3.11,   0.12,
02/22 07Z,   0.00,  -2.63,  99.90,  -2.51,   0.12,
02/22 08Z,   0.00,  -2.29,  99.90,  -2.17,   0.12,  (max)
02/22 09Z,   0.00,  -2.29,  99.90,  -2.17,   0.12,
02/22 10Z,   0.00,  -2.62,  99.90,  -2.50,   0.12,
02/22 11Z,   0.00,  -3.19,  99.90,  -3.06,   0.12,
02/22 12Z,   0.10,  -3.91,  99.90,  -3.69,   0.12,