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
#FT Pulaski, GA : 05/18/2026 02:21:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 06Z,   0.60,  -0.29,   0.32,  99.90,   0.01,
05/16 07Z,   0.60,  -0.20,   0.34,  99.90,  -0.06,  (min)
05/16 08Z,   0.60,   1.02,   1.89,  99.90,   0.27,
05/16 09Z,   0.60,   2.93,   3.85,  99.90,   0.32,
05/16 10Z,   0.60,   4.89,   5.76,  99.90,   0.27,
05/16 11Z,   0.60,   6.36,   7.15,  99.90,   0.19,
05/16 12Z,   0.60,   7.01,   7.74,  99.90,   0.13,  (max)
05/16 13Z,   0.60,   6.75,   7.40,  99.90,   0.05,
05/16 14Z,   0.50,   5.72,   6.31,  99.90,   0.09,
05/16 15Z,   0.50,   4.14,   4.64,  99.90,   0.00,
05/16 16Z,   0.50,   2.28,   2.70,  99.90,  -0.08,
05/16 17Z,   0.50,   0.50,   0.80,  99.90,  -0.20,
05/16 18Z,   0.60,  -0.68,  -0.41,  99.90,  -0.33,  (min)
05/16 19Z,   0.60,  -0.73,  -0.28,  99.90,  -0.15,
05/16 20Z,   0.60,   0.54,   1.28,  99.90,   0.14,
05/16 21Z,   0.60,   2.80,   3.66,  99.90,   0.26,
05/16 22Z,   0.50,   5.34,   6.31,  99.90,   0.47,
05/16 23Z,   0.60,   7.43,   8.17,  99.90,   0.14,
05/17 00Z,   0.60,   8.62,   9.21,  99.90,  -0.01,
05/17 01Z,   0.60,   8.74,   9.38,  99.90,   0.04,  (max)
05/17 02Z,   0.60,   7.89,   8.44,  99.90,  -0.05,
05/17 03Z,   0.60,   6.34,   6.84,  99.90,  -0.10,
05/17 04Z,   0.60,   4.37,   4.96,  99.90,  -0.01,
05/17 05Z,   0.60,   2.28,   3.01,  99.90,   0.13,
05/17 06Z,   0.50,   0.47,   1.17,  99.90,   0.20,
05/17 07Z,   0.50,  -0.51,   0.05,  99.90,   0.06,  (min)
05/17 08Z,   0.50,  -0.27,   0.45,  99.90,   0.22,
05/17 09Z,   0.50,   1.11,   1.50,  99.90,  -0.11,
05/17 10Z,   0.50,   3.13,   4.00,  99.90,   0.37,
05/17 11Z,   0.50,   5.10,   5.93,  99.90,   0.33,
05/17 12Z,   0.50,   6.50,   7.33,  99.90,   0.33,
05/17 13Z,   0.40,   7.03,   7.76,  99.90,   0.33,  (max)
05/17 14Z,   0.40,   6.66,   7.35,  99.90,   0.29,
05/17 15Z,   0.40,   5.55,   6.02,  99.90,   0.07,
05/17 16Z,   0.40,   3.93,   4.28,  99.90,  -0.05,
05/17 17Z,   0.40,   2.04,   2.25,  99.90,  -0.19,
05/17 18Z,   0.40,   0.27,   0.37,  99.90,  -0.30,
05/17 19Z,   0.40,  -0.83,  -0.73,  99.90,  -0.30,  (min)
05/17 20Z,   0.40,  -0.70,  -0.43,  99.90,  -0.13,
05/17 21Z,   0.40,   0.77,   1.45,  99.90,   0.28,
05/17 22Z,   0.40,   3.15,   3.93,  99.90,   0.38,
05/17 23Z,   0.40,   5.68,   6.55,  99.90,   0.47,
05/18 00Z,   0.50,   7.67,   8.37,  99.90,   0.20,
05/18 01Z,   0.50,   8.71,   9.31,  99.90,   0.10,
05/18 02Z,   0.60,   8.68,   9.31,  99.90,   0.03,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 03Z,   0.60,   7.75,  99.90,   8.38,   0.03,
05/18 04Z,   0.50,   6.17,  99.90,   6.70,   0.03,
05/18 05Z,   0.40,   4.17,  99.90,   4.61,   0.04,
05/18 06Z,   0.30,   2.06,  99.90,   2.40,   0.04,
05/18 07Z,   0.30,   0.29,  99.90,   0.63,   0.04,
05/18 08Z,   0.30,  -0.57,  99.90,  -0.23,   0.05,  (min)
05/18 09Z,   0.40,  -0.17,  99.90,   0.28,   0.05,
05/18 10Z,   0.40,   1.34,  99.90,   1.80,   0.06,
05/18 11Z,   0.40,   3.38,  99.90,   3.84,   0.06,
05/18 12Z,   0.40,   5.28,  99.90,   5.74,   0.06,
05/18 13Z,   0.40,   6.54,  99.90,   7.01,   0.07,
05/18 14Z,   0.30,   6.95,  99.90,   7.32,   0.07,  (max)
05/18 15Z,   0.20,   6.52,  99.90,   6.79,   0.07,
05/18 16Z,   0.20,   5.39,  99.90,   5.66,   0.07,
05/18 17Z,   0.30,   3.77,  99.90,   4.14,   0.07,
05/18 18Z,   0.30,   1.88,  99.90,   2.26,   0.07,
05/18 19Z,   0.30,   0.16,  99.90,   0.53,   0.07,
05/18 20Z,   0.40,  -0.82,  99.90,  -0.34,   0.07,  (min)
05/18 21Z,   0.40,  -0.52,  99.90,  -0.05,   0.07,
05/18 22Z,   0.30,   1.08,  99.90,   1.45,   0.07,
05/18 23Z,   0.30,   3.47,  99.90,   3.84,   0.07,
05/19 00Z,   0.40,   5.89,  99.90,   6.36,   0.07,
05/19 01Z,   0.40,   7.69,  99.90,   8.17,   0.07,
05/19 02Z,   0.40,   8.57,  99.90,   9.04,   0.07,  (max)
05/19 03Z,   0.40,   8.46,  99.90,   8.93,   0.07,
05/19 04Z,   0.40,   7.51,  99.90,   7.98,   0.07,
05/19 05Z,   0.40,   5.94,  99.90,   6.42,   0.07,
05/19 06Z,   0.40,   3.97,  99.90,   4.44,   0.07,
05/19 07Z,   0.30,   1.89,  99.90,   2.26,   0.07,
05/19 08Z,   0.30,   0.21,  99.90,   0.59,   0.07,
05/19 09Z,   0.30,  -0.49,  99.90,  -0.11,   0.07,  (min)
05/19 10Z,   0.30,   0.07,  99.90,   0.44,   0.07,
05/19 11Z,   0.40,   1.64,  99.90,   2.12,   0.07,
05/19 12Z,   0.30,   3.61,  99.90,   3.98,   0.07,
05/19 13Z,   0.30,   5.35,  99.90,   5.73,   0.07,
05/19 14Z,   0.30,   6.48,  99.90,   6.85,   0.07,
05/19 15Z,   0.20,   6.81,  99.90,   7.08,   0.07,  (max)
05/19 16Z,   0.20,   6.37,  99.90,   6.65,   0.07,
05/19 17Z,   0.20,   5.28,  99.90,   5.55,   0.07,
05/19 18Z,   0.20,   3.68,  99.90,   3.95,   0.07,
05/19 19Z,   0.30,   1.83,  99.90,   2.20,   0.07,
05/19 20Z,   0.30,   0.19,  99.90,   0.56,   0.07,
05/19 21Z,   0.30,  -0.64,  99.90,  -0.27,   0.07,  (min)
05/19 22Z,   0.40,  -0.21,  99.90,   0.26,   0.07,
05/19 23Z,   0.40,   1.43,  99.90,   1.90,   0.07,
05/20 00Z,   0.30,   3.70,  99.90,   4.07,   0.07,
05/20 01Z,   0.40,   5.91,  99.90,   6.38,   0.07,
05/20 02Z,   0.40,   7.51,  99.90,   7.99,   0.07,
05/20 03Z,   0.40,   8.27,  99.90,   8.74,   0.07,  (max)
05/20 04Z,   0.40,   8.13,  99.90,   8.60,   0.07,
05/20 05Z,   0.40,   7.22,  99.90,   7.69,   0.07,
05/20 06Z,   0.50,   5.70,  99.90,   6.27,   0.07,
05/20 07Z,   0.50,   3.77,  99.90,   4.34,   0.07,
05/20 08Z,   0.40,   1.77,  99.90,   2.25,   0.07,
05/20 09Z,   0.40,   0.25,  99.90,   0.72,   0.07,
05/20 10Z,   0.30,  -0.27,  99.90,   0.10,   0.07,  (min)
05/20 11Z,   0.30,   0.39,  99.90,   0.76,   0.07,
05/20 12Z,   0.30,   1.92,  99.90,   2.29,   0.07,
05/20 13Z,   0.30,   3.74,  99.90,   4.11,   0.07,
05/20 14Z,   0.30,   5.32,  99.90,   5.69,   0.07,
05/20 15Z,   0.30,   6.35,  99.90,   6.72,   0.07,
05/20 16Z,   0.20,   6.68,  99.90,   6.95,   0.07,  (max)
05/20 17Z,   0.20,   6.28,  99.90,   6.55,   0.07,
05/20 18Z,   0.20,   5.23,  99.90,   5.50,   0.07,
05/20 19Z,   0.30,   3.68,  99.90,   4.05,   0.07,
05/20 20Z,   0.40,   1.89,  99.90,   2.36,   0.07,
05/20 21Z,   0.40,   0.36,  99.90,   0.83,   0.07,
05/20 22Z,   0.40,  -0.33,  99.90,   0.14,   0.07,  (min)
05/20 23Z,   0.50,   0.18,  99.90,   0.75,   0.07,
05/21 00Z,   0.40,   1.73,  99.90,   2.21,   0.07,
05/21 01Z,   0.40,   3.80,  99.90,   4.27,   0.07,
05/21 02Z,   0.40,   5.77,  99.90,   6.24,   0.07,
05/21 03Z,   0.40,   7.21,  99.90,   7.68,   0.07,
05/21 04Z,   0.40,   7.90,  99.90,   8.37,   0.07,  (max)
05/21 05Z,   0.40,   7.78,  99.90,   8.25,   0.07,
05/21 06Z,   0.40,   6.91,  99.90,   7.38,   0.07,
05/21 07Z,   0.40,   5.43,  99.90,   5.90,   0.07,
05/21 08Z,   0.40,   3.57,  99.90,   4.04,   0.07,
05/21 09Z,   0.30,   1.71,  99.90,   2.08,   0.07,
05/21 10Z,   0.30,   0.37,  99.90,   0.74,   0.07,
05/21 11Z,   0.30,  -0.01,  99.90,   0.36,   0.07,  (min)
05/21 12Z,   0.30,   0.68,  99.90,   1.05,   0.07,
05/21 13Z,   0.30,   2.11,  99.90,   2.48,   0.07,
05/21 14Z,   0.30,   3.77,  99.90,   4.14,   0.07,
05/21 15Z,   0.30,   5.24,  99.90,   5.61,   0.07,
05/21 16Z,   0.30,   6.24,  99.90,   6.61,   0.07,
05/21 17Z,   0.30,   6.60,  99.90,   6.98,   0.07,  (max)
05/21 18Z,   0.30,   6.26,  99.90,   6.63,   0.07,