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
#Wilmington, NC : 07/01/2025 01:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.60,   4.45,   5.62,  99.90,   0.57,  (max)
06/29 07Z,   0.60,   3.90,   4.92,  99.90,   0.42,
06/29 08Z,   0.60,   3.11,   3.91,  99.90,   0.20,
06/29 09Z,   0.60,   2.22,   2.91,  99.90,   0.09,
06/29 10Z,   0.50,   1.28,   1.99,  99.90,   0.21,
06/29 11Z,   0.50,   0.40,   1.19,  99.90,   0.29,
06/29 12Z,   0.50,  -0.04,   0.71,  99.90,   0.25,  (min)
06/29 13Z,   0.50,   0.39,   1.15,  99.90,   0.26,
06/29 14Z,   0.50,   1.47,   2.55,  99.90,   0.58,
06/29 15Z,   0.50,   2.51,   3.90,  99.90,   0.89,
06/29 16Z,   0.50,   3.26,   4.58,  99.90,   0.82,
06/29 17Z,   0.50,   3.78,   4.95,  99.90,   0.67,
06/29 18Z,   0.50,   3.92,   5.12,  99.90,   0.70,  (max)
06/29 19Z,   0.50,   3.55,   4.71,  99.90,   0.66,
06/29 20Z,   0.50,   2.83,   3.89,  99.90,   0.56,
06/29 21Z,   0.50,   2.01,   2.89,  99.90,   0.38,
06/29 22Z,   0.60,   1.25,   2.04,  99.90,   0.19,
06/29 23Z,   0.60,   0.60,   1.33,  99.90,   0.13,
06/30 00Z,   0.60,   0.25,   0.92,  99.90,   0.07,  (min)
06/30 01Z,   0.60,   0.59,   1.40,  99.90,   0.21,
06/30 02Z,   0.60,   1.65,   2.94,  99.90,   0.69,
06/30 03Z,   0.60,   2.82,   4.19,  99.90,   0.77,
06/30 04Z,   0.60,   3.63,   4.80,  99.90,   0.57,
06/30 05Z,   0.60,   4.15,   5.23,  99.90,   0.48,
06/30 06Z,   0.60,   4.39,   5.38,  99.90,   0.39,  (max)
06/30 07Z,   0.60,   4.17,   5.06,  99.90,   0.29,
06/30 08Z,   0.50,   3.52,   4.27,  99.90,   0.25,
06/30 09Z,   0.50,   2.67,   3.30,  99.90,   0.13,
06/30 10Z,   0.50,   1.80,   2.37,  99.90,   0.07,
06/30 11Z,   0.50,   0.96,   1.51,  99.90,   0.05,
06/30 12Z,   0.50,   0.25,   0.90,  99.90,   0.15,
06/30 13Z,   0.50,   0.03,   0.67,  99.90,   0.14,  (min)
06/30 14Z,   0.50,   0.63,   1.39,  99.90,   0.26,
06/30 15Z,   0.50,   1.70,   2.86,  99.90,   0.66,
06/30 16Z,   0.50,   2.65,   4.05,  99.90,   0.90,
06/30 17Z,   0.50,   3.34,   4.62,  99.90,   0.78,
06/30 18Z,   0.50,   3.84,   4.96,  99.90,   0.62,
06/30 19Z,   0.50,   3.93,   5.04,  99.90,   0.61,  (max)
06/30 20Z,   0.50,   3.48,   4.57,  99.90,   0.59,
06/30 21Z,   0.60,   2.72,   3.71,  99.90,   0.39,
06/30 22Z,   0.60,   1.91,   2.78,  99.90,   0.27,
06/30 23Z,   0.60,   1.21,   1.95,  99.90,   0.14,
07/01 00Z,   0.60,   0.64,   1.34,  99.90,   0.10,
07/01 01Z,   0.60,   0.41,   1.10,  99.90,   0.09,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 02Z,   0.60,   0.84,  99.90,   1.55,   0.11,
07/01 03Z,   0.60,   1.87,  99.90,   2.60,   0.13,
07/01 04Z,   0.60,   2.89,  99.90,   3.63,   0.15,
07/01 05Z,   0.60,   3.57,  99.90,   4.34,   0.17,
07/01 06Z,   0.60,   4.03,  99.90,   4.81,   0.18,
07/01 07Z,   0.60,   4.19,  99.90,   5.00,   0.20,  (max)
07/01 08Z,   0.50,   3.86,  99.90,   4.58,   0.22,
07/01 09Z,   0.50,   3.10,  99.90,   3.84,   0.24,
07/01 10Z,   0.50,   2.22,  99.90,   2.98,   0.26,
07/01 11Z,   0.50,   1.40,  99.90,   2.17,   0.28,
07/01 12Z,   0.50,   0.68,  99.90,   1.48,   0.29,
07/01 13Z,   0.50,   0.15,  99.90,   0.97,   0.31,
07/01 14Z,   0.50,   0.14,  99.90,   0.95,   0.31,  (min)
07/01 15Z,   0.50,   0.86,  99.90,   1.67,   0.31,
07/01 16Z,   0.50,   1.91,  99.90,   2.73,   0.31,
07/01 17Z,   0.50,   2.79,  99.90,   3.60,   0.31,
07/01 18Z,   0.50,   3.46,  99.90,   4.27,   0.31,
07/01 19Z,   0.50,   3.92,  99.90,   4.74,   0.31,
07/01 20Z,   0.50,   3.93,  99.90,   4.75,   0.31,  (max)
07/01 21Z,   0.50,   3.41,  99.90,   4.22,   0.31,
07/01 22Z,   0.50,   2.61,  99.90,   3.42,   0.31,
07/01 23Z,   0.50,   1.83,  99.90,   2.64,   0.31,
07/02 00Z,   0.50,   1.19,  99.90,   2.00,   0.31,
07/02 01Z,   0.50,   0.70,  99.90,   1.51,   0.31,
07/02 02Z,   0.50,   0.54,  99.90,   1.35,   0.31,  (min)
07/02 03Z,   0.50,   1.03,  99.90,   1.84,   0.31,
07/02 04Z,   0.50,   2.00,  99.90,   2.81,   0.31,
07/02 05Z,   0.50,   2.90,  99.90,   3.71,   0.31,
07/02 06Z,   0.50,   3.50,  99.90,   4.31,   0.31,
07/02 07Z,   0.50,   3.91,  99.90,   4.73,   0.31,
07/02 08Z,   0.50,   3.98,  99.90,   4.80,   0.31,  (max)
07/02 09Z,   0.50,   3.52,  99.90,   4.33,   0.31,
07/02 10Z,   0.50,   2.68,  99.90,   3.50,   0.31,
07/02 11Z,   0.50,   1.80,  99.90,   2.61,   0.31,
07/02 12Z,   0.50,   1.07,  99.90,   1.88,   0.31,
07/02 13Z,   0.50,   0.48,  99.90,   1.30,   0.31,
07/02 14Z,   0.40,   0.11,  99.90,   0.83,   0.31,  (min)
07/02 15Z,   0.40,   0.27,  99.90,   0.98,   0.31,
07/02 16Z,   0.40,   1.09,  99.90,   1.80,   0.31,
07/02 17Z,   0.40,   2.13,  99.90,   2.84,   0.31,
07/02 18Z,   0.40,   2.96,  99.90,   3.67,   0.31,
07/02 19Z,   0.40,   3.61,  99.90,   4.32,   0.31,
07/02 20Z,   0.40,   4.03,  99.90,   4.74,   0.31,  (max)
07/02 21Z,   0.40,   3.94,  99.90,   4.65,   0.31,
07/02 22Z,   0.40,   3.33,  99.90,   4.04,   0.31,
07/02 23Z,   0.40,   2.51,  99.90,   3.23,   0.31,
07/03 00Z,   0.40,   1.77,  99.90,   2.49,   0.31,
07/03 01Z,   0.40,   1.19,  99.90,   1.90,   0.31,
07/03 02Z,   0.40,   0.73,  99.90,   1.44,   0.31,
07/03 03Z,   0.30,   0.62,  99.90,   1.23,   0.31,  (min)
07/03 04Z,   0.30,   1.14,  99.90,   1.75,   0.31,
07/03 05Z,   0.30,   2.07,  99.90,   2.68,   0.31,
07/03 06Z,   0.30,   2.88,  99.90,   3.49,   0.31,
07/03 07Z,   0.30,   3.44,  99.90,   4.05,   0.31,
07/03 08Z,   0.30,   3.80,  99.90,   4.42,   0.31,  (max)
07/03 09Z,   0.30,   3.77,  99.90,   4.38,   0.31,
07/03 10Z,   0.30,   3.19,  99.90,   3.80,   0.31,
07/03 11Z,   0.30,   2.31,  99.90,   2.92,   0.31,
07/03 12Z,   0.30,   1.47,  99.90,   2.08,   0.31,
07/03 13Z,   0.30,   0.83,  99.90,   1.44,   0.31,
07/03 14Z,   0.30,   0.35,  99.90,   0.96,   0.31,
07/03 15Z,   0.30,   0.11,  99.90,   0.72,   0.31,  (min)
07/03 16Z,   0.30,   0.42,  99.90,   1.03,   0.31,
07/03 17Z,   0.30,   1.33,  99.90,   1.94,   0.31,
07/03 18Z,   0.30,   2.36,  99.90,   2.97,   0.31,
07/03 19Z,   0.30,   3.16,  99.90,   3.77,   0.31,
07/03 20Z,   0.30,   3.78,  99.90,   4.39,   0.31,
07/03 21Z,   0.30,   4.13,  99.90,   4.74,   0.31,  (max)
07/03 22Z,   0.30,   3.93,  99.90,   4.54,   0.31,
07/03 23Z,   0.40,   3.26,  99.90,   3.97,   0.31,
07/04 00Z,   0.40,   2.45,  99.90,   3.16,   0.31,
07/04 01Z,   0.40,   1.74,  99.90,   2.46,   0.31,
07/04 02Z,   0.40,   1.17,  99.90,   1.88,   0.31,
07/04 03Z,   0.40,   0.71,  99.90,   1.42,   0.31,
07/04 04Z,   0.40,   0.63,  99.90,   1.35,   0.31,  (min)
07/04 05Z,   0.40,   1.20,  99.90,   1.91,   0.31,
07/04 06Z,   0.40,   2.11,  99.90,   2.82,   0.31,
07/04 07Z,   0.40,   2.87,  99.90,   3.58,   0.31,
07/04 08Z,   0.40,   3.39,  99.90,   4.10,   0.31,
07/04 09Z,   0.40,   3.71,  99.90,   4.42,   0.31,  (max)
07/04 10Z,   0.40,   3.57,  99.90,   4.28,   0.31,
07/04 11Z,   0.40,   2.91,  99.90,   3.62,   0.31,
07/04 12Z,   0.40,   2.01,  99.90,   2.73,   0.31,
07/04 13Z,   0.40,   1.23,  99.90,   1.94,   0.31,
07/04 14Z,   0.40,   0.66,  99.90,   1.37,   0.31,
07/04 15Z,   0.40,   0.25,  99.90,   0.97,   0.31,
07/04 16Z,   0.40,   0.12,  99.90,   0.83,   0.31,  (min)
07/04 17Z,   0.40,   0.58,  99.90,   1.29,   0.31,
07/04 18Z,   0.40,   1.58,  99.90,   2.30,   0.31,