ETSS stn

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.

	Duck Pier, NC

	Cape Hatteras NC

	Beaufort, NC

	Wilmington, NC

	Wrightsville Bch

	Holden Beach, NC

	Springmaid, SC

	Charleston, SC

	Ft. Pulaski, GA

	Fernandina, FL
#Mytle Beach, Springmaid Pier, SC : 08/19/2026 23:23:58 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/18 06Z,   0.00,  -1.78,  -1.87,  99.90,  -0.09,
08/18 07Z,   0.00,  -2.83,  -2.67,  99.90,   0.16,
08/18 08Z,   0.10,  -3.93,  -3.80,  99.90,   0.03,
08/18 09Z,   0.10,  -4.79,  -4.63,  99.90,   0.06,
08/18 10Z,   0.10,  -5.16,  -5.17,  99.90,  -0.11,  (min)
08/18 11Z,   0.10,  -4.94,  -5.05,  99.90,  -0.21,
08/18 12Z,   0.00,  -4.23,  -4.31,  99.90,  -0.08,
08/18 13Z,   0.00,  -3.23,  -3.14,  99.90,   0.09,
08/18 14Z,   0.00,  -2.12,  -1.89,  99.90,   0.23,
08/18 15Z,   0.00,  -1.11,  -0.95,  99.90,   0.16,
08/18 16Z,   0.00,  -0.43,  -0.36,  99.90,   0.07,
08/18 17Z,   0.00,  -0.27,  -0.19,  99.90,   0.08,  (max)
08/18 18Z,   0.00,  -0.68,  -0.72,  99.90,  -0.04,
08/18 19Z,   0.00,  -1.56,  -1.43,  99.90,   0.13,
08/18 20Z,   0.00,  -2.68,  -2.52,  99.90,   0.16,
08/18 21Z,   0.00,  -3.75,  -3.56,  99.90,   0.19,
08/18 22Z,   0.00,  -4.44,  -4.20,  99.90,   0.24,
08/18 23Z,   0.00,  -4.59,  -4.29,  99.90,   0.30,  (min)
08/19 00Z,   0.10,  -4.23,  -3.85,  99.90,   0.28,
08/19 01Z,   0.10,  -3.53,  -3.17,  99.90,   0.26,
08/19 02Z,   0.10,  -2.67,  -2.40,  99.90,   0.17,
08/19 03Z,   0.10,  -1.86,  -1.70,  99.90,   0.06,
08/19 04Z,   0.00,  -1.28,  -1.20,  99.90,   0.08,
08/19 05Z,   0.00,  -1.12,  -0.98,  99.90,   0.14,  (max)
08/19 06Z,   0.10,  -1.43,  -1.30,  99.90,   0.03,
08/19 07Z,   0.10,  -2.16,  -1.87,  99.90,   0.19,
08/19 08Z,   0.10,  -3.11,  -2.75,  99.90,   0.26,
08/19 09Z,   0.10,  -4.04,  -3.71,  99.90,   0.23,
08/19 10Z,   0.20,  -4.68,  -4.25,  99.90,   0.23,
08/19 11Z,   0.20,  -4.86,  -4.55,  99.90,   0.11,  (min)
08/19 12Z,   0.20,  -4.56,  -4.18,  99.90,   0.18,
08/19 13Z,   0.20,  -3.88,  -3.55,  99.90,   0.13,
08/19 14Z,   0.20,  -2.98,  -2.53,  99.90,   0.25,
08/19 15Z,   0.20,  -1.99,  -1.45,  99.90,   0.34,
08/19 16Z,   0.20,  -1.09,  -0.62,  99.90,   0.27,
08/19 17Z,   0.20,  -0.51,  -0.00,  99.90,   0.31,  (max)
08/19 18Z,   0.30,  -0.44,  -0.12,  99.90,   0.02,
08/19 19Z,   0.30,  -0.90,  -0.67,  99.90,  -0.07,
08/19 20Z,   0.30,  -1.76,  -1.30,  99.90,   0.16,
08/19 21Z,   0.30,  -2.78,  -2.28,  99.90,   0.20,
08/19 22Z,   0.30,  -3.68,  -3.19,  99.90,   0.19,
08/19 23Z,   0.30,  -4.22,  -3.70,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/20 00Z,   0.30,  -4.30,  99.90,  -3.80,   0.20,  (min)
08/20 01Z,   0.30,  -3.97,  99.90,  -3.49,   0.18,
08/20 02Z,   0.30,  -3.38,  99.90,  -2.92,   0.16,
08/20 03Z,   0.30,  -2.66,  99.90,  -2.22,   0.14,
08/20 04Z,   0.20,  -1.95,  99.90,  -1.64,   0.11,
08/20 05Z,   0.30,  -1.47,  99.90,  -1.07,   0.09,
08/20 06Z,   0.30,  -1.38,  99.90,  -1.01,   0.07,  (max)
08/20 07Z,   0.30,  -1.73,  99.90,  -1.38,   0.05,
08/20 08Z,   0.30,  -2.44,  99.90,  -2.11,   0.03,
08/20 09Z,   0.30,  -3.29,  99.90,  -2.98,   0.01,
08/20 10Z,   0.30,  -4.05,  99.90,  -3.77,  -0.01,
08/20 11Z,   0.30,  -4.53,  99.90,  -4.27,  -0.04,
08/20 12Z,   0.30,  -4.61,  99.90,  -4.34,  -0.04,  (min)
08/20 13Z,   0.30,  -4.29,  99.90,  -4.02,  -0.04,
08/20 14Z,   0.30,  -3.66,  99.90,  -3.40,  -0.04,
08/20 15Z,   0.30,  -2.82,  99.90,  -2.56,  -0.04,
08/20 16Z,   0.20,  -1.89,  99.90,  -1.73,  -0.04,
08/20 17Z,   0.20,  -1.06,  99.90,  -0.89,  -0.04,
08/20 18Z,   0.20,  -0.57,  99.90,  -0.40,  -0.04,  (max)
08/20 19Z,   0.20,  -0.58,  99.90,  -0.41,  -0.04,
08/20 20Z,   0.30,  -1.08,  99.90,  -0.82,  -0.04,
08/20 21Z,   0.30,  -1.91,  99.90,  -1.64,  -0.04,
08/20 22Z,   0.30,  -2.83,  99.90,  -2.57,  -0.04,
08/20 23Z,   0.30,  -3.61,  99.90,  -3.35,  -0.04,
08/21 00Z,   0.30,  -4.07,  99.90,  -3.80,  -0.04,
08/21 01Z,   0.30,  -4.13,  99.90,  -3.87,  -0.04,  (min)
08/21 02Z,   0.30,  -3.85,  99.90,  -3.59,  -0.04,
08/21 03Z,   0.30,  -3.32,  99.90,  -3.06,  -0.04,
08/21 04Z,   0.30,  -2.65,  99.90,  -2.39,  -0.04,
08/21 05Z,   0.30,  -2.00,  99.90,  -1.73,  -0.04,
08/21 06Z,   0.20,  -1.58,  99.90,  -1.41,  -0.04,
08/21 07Z,   0.20,  -1.55,  99.90,  -1.39,  -0.04,  (max)
08/21 08Z,   0.10,  -1.94,  99.90,  -1.88,  -0.04,
08/21 09Z,   0.10,  -2.61,  99.90,  -2.54,  -0.04,
08/21 10Z,   0.10,  -3.36,  99.90,  -3.30,  -0.04,
08/21 11Z,   0.10,  -4.01,  99.90,  -3.95,  -0.04,
08/21 12Z,   0.20,  -4.41,  99.90,  -4.24,  -0.04,  (min)
08/21 13Z,   0.30,  -4.46,  99.90,  -4.19,  -0.04,
08/21 14Z,   0.20,  -4.15,  99.90,  -3.99,  -0.04,
08/21 15Z,   0.20,  -3.54,  99.90,  -3.37,  -0.04,
08/21 16Z,   0.10,  -2.70,  99.90,  -2.64,  -0.04,
08/21 17Z,   0.10,  -1.77,  99.90,  -1.71,  -0.04,
08/21 18Z,   0.10,  -0.98,  99.90,  -0.92,  -0.04,
08/21 19Z,   0.10,  -0.57,  99.90,  -0.51,  -0.04,
08/21 20Z,   0.20,  -0.66,  99.90,  -0.50,  -0.04,  (max)
08/21 21Z,   0.20,  -1.19,  99.90,  -1.03,  -0.04,
08/21 22Z,   0.20,  -1.99,  99.90,  -1.83,  -0.04,
08/21 23Z,   0.30,  -2.85,  99.90,  -2.59,  -0.04,
08/22 00Z,   0.30,  -3.59,  99.90,  -3.32,  -0.04,
08/22 01Z,   0.30,  -4.03,  99.90,  -3.76,  -0.04,
08/22 02Z,   0.30,  -4.10,  99.90,  -3.84,  -0.04,  (min)
08/22 03Z,   0.10,  -3.84,  99.90,  -3.77,  -0.04,
08/22 04Z,   0.00,  -3.30,  99.90,  -3.33,  -0.04,
08/22 05Z,   0.00,  -2.61,  99.90,  -2.65,  -0.04,
08/22 06Z,   0.00,  -1.98,  99.90,  -2.01,  -0.04,
08/22 07Z,   0.00,  -1.61,  99.90,  -1.64,  -0.04,
08/22 08Z,   0.20,  -1.64,  99.90,  -1.48,  -0.04,  (max)
08/22 09Z,   0.30,  -2.05,  99.90,  -1.79,  -0.04,
08/22 10Z,   0.30,  -2.68,  99.90,  -2.42,  -0.04,
08/22 11Z,   0.20,  -3.39,  99.90,  -3.22,  -0.04,
08/22 12Z,   0.10,  -4.00,  99.90,  -3.94,  -0.04,
08/22 13Z,   0.10,  -4.39,  99.90,  -4.32,  -0.04,
08/22 14Z,   0.10,  -4.44,  99.90,  -4.38,  -0.04,  (min)
08/22 15Z,   0.10,  -4.12,  99.90,  -4.06,  -0.04,
08/22 16Z,   0.10,  -3.46,  99.90,  -3.40,  -0.04,
08/22 17Z,   0.10,  -2.57,  99.90,  -2.50,  -0.04,
08/22 18Z,   0.10,  -1.61,  99.90,  -1.55,  -0.04,
08/22 19Z,   0.10,  -0.85,  99.90,  -0.79,  -0.04,
08/22 20Z,   0.20,  -0.51,  99.90,  -0.35,  -0.04,  (max)
08/22 21Z,   0.20,  -0.67,  99.90,  -0.50,  -0.04,
08/22 22Z,   0.20,  -1.23,  99.90,  -1.07,  -0.04,
08/22 23Z,   0.30,  -2.04,  99.90,  -1.77,  -0.04,
08/23 00Z,   0.20,  -2.91,  99.90,  -2.75,  -0.04,
08/23 01Z,   0.20,  -3.66,  99.90,  -3.50,  -0.04,
08/23 02Z,   0.10,  -4.12,  99.90,  -4.06,  -0.04,
08/23 03Z,   0.10,  -4.19,  99.90,  -4.12,  -0.04,  (min)
08/23 04Z,   0.00,  -3.87,  99.90,  -3.90,  -0.04,
08/23 05Z,   0.00,  -3.26,  99.90,  -3.29,  -0.04,
08/23 06Z,   0.10,  -2.52,  99.90,  -2.46,  -0.04,
08/23 07Z,   0.40,  -1.88,  99.90,  -1.52,  -0.04,
08/23 08Z,   0.30,  -1.56,  99.90,  -1.30,  -0.04,  (max)
08/23 09Z,   0.20,  -1.64,  99.90,  -1.48,  -0.04,
08/23 10Z,   0.10,  -2.07,  99.90,  -2.00,  -0.04,
08/23 11Z,   0.00,  -2.71,  99.90,  -2.75,  -0.04,
08/23 12Z,   0.00,  -3.43,  99.90,  -3.46,  -0.04,
08/23 13Z,   0.10,  -4.08,  99.90,  -4.01,  -0.04,
08/23 14Z,   0.10,  -4.49,  99.90,  -4.43,  -0.04,  (min)
08/23 15Z,   0.20,  -4.53,  99.90,  -4.37,  -0.04,
08/23 16Z,   0.20,  -4.14,  99.90,  -3.98,  -0.04,
08/23 17Z,   0.10,  -3.38,  99.90,  -3.31,  -0.04,
08/23 18Z,   0.10,  -2.38,  99.90,  -2.32,  -0.04,