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
#Charleston, SC : 01/24/2026 21:23:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 06Z,   0.00,  -2.59,  -2.90,  99.90,  -0.31,
01/23 07Z,   0.00,  -3.86,  -4.18,  99.90,  -0.32,
01/23 08Z,   0.00,  -5.02,  -5.22,  99.90,  -0.20,
01/23 09Z,   0.00,  -5.73,  -5.74,  99.90,  -0.01,  (min)
01/23 10Z,   0.00,  -5.77,  -5.64,  99.90,   0.13,
01/23 11Z,   0.10,  -5.10,  -5.04,  99.90,  -0.04,
01/23 12Z,   0.00,  -3.89,  -3.87,  99.90,   0.02,
01/23 13Z,   0.00,  -2.51,  -2.57,  99.90,  -0.06,
01/23 14Z,   0.10,  -1.38,  -1.34,  99.90,  -0.06,
01/23 15Z,   0.10,  -0.76,  -0.61,  99.90,   0.05,
01/23 16Z,   0.10,  -0.67,  -0.43,  99.90,   0.14,  (max)
01/23 17Z,   0.00,  -1.09,  -0.88,  99.90,   0.21,
01/23 18Z,   0.10,  -1.98,  -1.90,  99.90,  -0.02,
01/23 19Z,   0.10,  -3.25,  -3.31,  99.90,  -0.16,
01/23 20Z,   0.10,  -4.61,  -4.75,  99.90,  -0.24,
01/23 21Z,   0.20,  -5.66,  -5.80,  99.90,  -0.34,
01/23 22Z,   0.20,  -6.08,  -6.14,  99.90,  -0.26,  (min)
01/23 23Z,   0.30,  -5.73,  -5.56,  99.90,  -0.13,
01/24 00Z,   0.20,  -4.66,  -4.32,  99.90,   0.14,
01/24 01Z,   0.30,  -3.20,  -2.94,  99.90,  -0.04,
01/24 02Z,   0.30,  -1.84,  -1.80,  99.90,  -0.26,
01/24 03Z,   0.20,  -0.95,  -1.02,  99.90,  -0.27,
01/24 04Z,   0.20,  -0.66,  -0.70,  99.90,  -0.24,  (max)
01/24 05Z,   0.20,  -0.90,  -0.93,  99.90,  -0.23,
01/24 06Z,   0.20,  -1.61,  -1.66,  99.90,  -0.25,
01/24 07Z,   0.20,  -2.70,  -2.67,  99.90,  -0.17,
01/24 08Z,   0.20,  -3.94,  -3.80,  99.90,  -0.06,
01/24 09Z,   0.30,  -5.01,  -4.80,  99.90,  -0.09,
01/24 10Z,   0.30,  -5.61,  -5.22,  99.90,   0.09,  (min)
01/24 11Z,   0.40,  -5.56,  -5.15,  99.90,   0.01,
01/24 12Z,   0.50,  -4.85,  -4.39,  99.90,  -0.04,
01/24 13Z,   0.50,  -3.67,  -3.25,  99.90,  -0.08,
01/24 14Z,   0.60,  -2.39,  -1.92,  99.90,  -0.13,
01/24 15Z,   0.70,  -1.41,  -1.06,  99.90,  -0.35,
01/24 16Z,   0.80,  -0.93,  -0.21,  99.90,  -0.08,
01/24 17Z,   0.90,  -0.96,  -0.13,  99.90,  -0.07,  (max)
01/24 18Z,   1.10,  -1.47,  -0.50,  99.90,  -0.13,
01/24 19Z,   1.10,  -2.42,  -1.47,  99.90,  -0.15,
01/24 20Z,   1.20,  -3.67,  -2.69,  99.90,  -0.22,
01/24 21Z,   1.30,  -4.92,  -4.03,  99.90,  -0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 22Z,   1.40,  -5.81,  99.90,  -4.80,  -0.39,
01/24 23Z,   1.50,  -6.06,  99.90,  -4.93,  -0.37,  (min)
01/25 00Z,   1.60,  -5.55,  99.90,  -4.30,  -0.35,
01/25 01Z,   1.50,  -4.39,  99.90,  -3.21,  -0.33,
01/25 02Z,   1.50,  -2.92,  99.90,  -1.72,  -0.30,
01/25 03Z,   1.50,  -1.61,  99.90,  -0.39,  -0.28,
01/25 04Z,   1.40,  -0.80,  99.90,   0.34,  -0.26,
01/25 05Z,   1.40,  -0.57,  99.90,   0.59,  -0.24,  (max)
01/25 06Z,   1.40,  -0.86,  99.90,   0.32,  -0.22,
01/25 07Z,   1.30,  -1.60,  99.90,  -0.50,  -0.20,
01/25 08Z,   1.30,  -2.68,  99.90,  -1.56,  -0.18,
01/25 09Z,   1.10,  -3.88,  99.90,  -2.93,  -0.15,
01/25 10Z,   1.00,  -4.88,  99.90,  -4.04,  -0.15,
01/25 11Z,   0.90,  -5.44,  99.90,  -4.69,  -0.15,  (min)
01/25 12Z,   0.90,  -5.39,  99.90,  -4.64,  -0.15,
01/25 13Z,   0.90,  -4.71,  99.90,  -3.97,  -0.15,
01/25 14Z,   0.80,  -3.60,  99.90,  -2.96,  -0.15,
01/25 15Z,   0.60,  -2.43,  99.90,  -1.99,  -0.15,
01/25 16Z,   0.60,  -1.56,  99.90,  -1.12,  -0.15,
01/25 17Z,   0.60,  -1.17,  99.90,  -0.72,  -0.15,  (max)
01/25 18Z,   0.60,  -1.25,  99.90,  -0.80,  -0.15,
01/25 19Z,   0.50,  -1.78,  99.90,  -1.43,  -0.15,
01/25 20Z,   0.50,  -2.72,  99.90,  -2.37,  -0.15,
01/25 21Z,   0.50,  -3.92,  99.90,  -3.57,  -0.15,
01/25 22Z,   0.60,  -5.07,  99.90,  -4.62,  -0.15,
01/25 23Z,   0.60,  -5.85,  99.90,  -5.40,  -0.15,
01/26 00Z,   0.50,  -6.00,  99.90,  -5.65,  -0.15,  (min)
01/26 01Z,   0.50,  -5.43,  99.90,  -5.08,  -0.15,
01/26 02Z,   0.50,  -4.24,  99.90,  -3.89,  -0.15,
01/26 03Z,   0.30,  -2.78,  99.90,  -2.64,  -0.15,
01/26 04Z,   0.10,  -1.51,  99.90,  -1.56,  -0.15,
01/26 05Z,   0.00,  -0.73,  99.90,  -0.88,  -0.15,
01/26 06Z,   0.00,  -0.50,  99.90,  -0.66,  -0.15,  (max)
01/26 07Z,  -0.20,  -0.78,  99.90,  -1.13,  -0.15,
01/26 08Z,  -0.20,  -1.49,  99.90,  -1.85,  -0.15,
01/26 09Z,  -0.10,  -2.54,  99.90,  -2.80,  -0.15,
01/26 10Z,  -0.10,  -3.70,  99.90,  -3.96,  -0.15,
01/26 11Z,  -0.10,  -4.70,  99.90,  -4.95,  -0.15,
01/26 12Z,  -0.30,  -5.28,  99.90,  -5.73,  -0.15,
01/26 13Z,  -0.50,  -5.30,  99.90,  -5.95,  -0.15,  (min)
01/26 14Z,  -0.70,  -4.71,  99.90,  -5.56,  -0.15,
01/26 15Z,  -0.70,  -3.69,  99.90,  -4.54,  -0.15,
01/26 16Z,  -0.80,  -2.60,  99.90,  -3.55,  -0.15,
01/26 17Z,  -0.60,  -1.77,  99.90,  -2.53,  -0.15,
01/26 18Z,  -0.50,  -1.39,  99.90,  -2.04,  -0.15,
01/26 19Z,  -0.30,  -1.45,  99.90,  -1.90,  -0.15,  (max)
01/26 20Z,   0.00,  -1.95,  99.90,  -2.10,  -0.15,
01/26 21Z,   0.10,  -2.85,  99.90,  -2.91,  -0.15,
01/26 22Z,   0.00,  -4.00,  99.90,  -4.15,  -0.15,
01/26 23Z,   0.00,  -5.09,  99.90,  -5.25,  -0.15,
01/27 00Z,  -0.20,  -5.83,  99.90,  -6.19,  -0.15,
01/27 01Z,  -0.20,  -5.98,  99.90,  -6.33,  -0.15,  (min)
01/27 02Z,  -0.20,  -5.42,  99.90,  -5.77,  -0.15,
01/27 03Z,  -0.20,  -4.24,  99.90,  -4.59,  -0.15,
01/27 04Z,   0.00,  -2.79,  99.90,  -2.95,  -0.15,
01/27 05Z,   0.00,  -1.52,  99.90,  -1.67,  -0.15,
01/27 06Z,   0.00,  -0.70,  99.90,  -0.86,  -0.15,
01/27 07Z,   0.00,  -0.42,  99.90,  -0.58,  -0.15,  (max)
01/27 08Z,   0.00,  -0.64,  99.90,  -0.79,  -0.15,
01/27 09Z,   0.00,  -1.30,  99.90,  -1.45,  -0.15,
01/27 10Z,   0.00,  -2.31,  99.90,  -2.47,  -0.15,
01/27 11Z,   0.00,  -3.47,  99.90,  -3.62,  -0.15,
01/27 12Z,   0.00,  -4.51,  99.90,  -4.66,  -0.15,
01/27 13Z,   0.10,  -5.19,  99.90,  -5.24,  -0.15,
01/27 14Z,   0.10,  -5.32,  99.90,  -5.38,  -0.15,  (min)
01/27 15Z,   0.00,  -4.83,  99.90,  -4.99,  -0.15,
01/27 16Z,   0.00,  -3.88,  99.90,  -4.03,  -0.15,
01/27 17Z,   0.00,  -2.81,  99.90,  -2.96,  -0.15,
01/27 18Z,   0.00,  -1.97,  99.90,  -2.12,  -0.15,
01/27 19Z,   0.00,  -1.52,  99.90,  -1.68,  -0.15,
01/27 20Z,   0.10,  -1.52,  99.90,  -1.57,  -0.15,  (max)
01/27 21Z,   0.20,  -1.96,  99.90,  -1.92,  -0.15,
01/27 22Z,   0.20,  -2.82,  99.90,  -2.78,  -0.15,
01/27 23Z,   0.10,  -3.94,  99.90,  -4.00,  -0.15,
01/28 00Z,   0.00,  -5.05,  99.90,  -5.20,  -0.15,
01/28 01Z,   0.00,  -5.83,  99.90,  -5.99,  -0.15,
01/28 02Z,   0.00,  -6.04,  99.90,  -6.20,  -0.15,  (min)
01/28 03Z,  -0.20,  -5.53,  99.90,  -5.89,  -0.15,
01/28 04Z,  -0.20,  -4.37,  99.90,  -4.72,  -0.15,
01/28 05Z,  -0.20,  -2.90,  99.90,  -3.26,  -0.15,
01/28 06Z,  -0.20,  -1.58,  99.90,  -1.93,  -0.15,
01/28 07Z,  -0.20,  -0.69,  99.90,  -1.04,  -0.15,
01/28 08Z,  -0.20,  -0.31,  99.90,  -0.66,  -0.15,  (max)
01/28 09Z,  -0.20,  -0.43,  99.90,  -0.79,  -0.15,
01/28 10Z,  -0.20,  -1.04,  99.90,  -1.40,  -0.15,
01/28 11Z,  -0.30,  -2.04,  99.90,  -2.50,  -0.15,
01/28 12Z,  -0.20,  -3.24,  99.90,  -3.60,  -0.15,
01/28 13Z,  99.90,  -4.38,  99.90,  99.90,  -0.15,
01/28 14Z,  99.90,  -5.20,  99.90,  99.90,  -0.15,
01/28 15Z,  99.90,  -5.46,  99.90,  99.90,  -0.15,
01/28 16Z,  99.90,  -5.05,  99.90,  99.90,  -0.15,
01/28 17Z,  99.90,  -4.10,  99.90,  99.90,  -0.15,
01/28 18Z,  99.90,  -2.99,  99.90,  99.90,  -0.15,