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 : 04/13/2026 10:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 18Z,   0.40,  -3.70,  -3.37,  99.90,  -0.07,
04/11 19Z,   0.40,  -3.27,  -3.07,  99.90,  -0.20,  (max)
04/11 20Z,   0.40,  -3.21,  -3.10,  99.90,  -0.29,
04/11 21Z,   0.40,  -3.53,  -3.44,  99.90,  -0.31,
04/11 22Z,   0.40,  -4.20,  -4.04,  99.90,  -0.24,
04/11 23Z,   0.50,  -5.06,  -4.88,  99.90,  -0.32,
04/12 00Z,   0.20,  -5.87,  -5.68,  99.90,  -0.01,
04/12 01Z,   0.20,  -6.40,  -6.16,  99.90,   0.04,
04/12 02Z,   0.20,  -6.54,  -6.27,  99.90,   0.07,  (min)
04/12 03Z,   0.20,  -6.22,  -5.89,  99.90,   0.13,
04/12 04Z,   0.20,  -5.47,  -5.09,  99.90,   0.18,
04/12 05Z,   0.10,  -4.51,  -4.17,  99.90,   0.24,
04/12 06Z,   0.20,  -3.59,  -3.31,  99.90,   0.08,
04/12 07Z,   0.20,  -2.94,  -2.68,  99.90,   0.06,
04/12 08Z,   0.20,  -2.61,  -2.45,  99.90,  -0.04,  (max)
04/12 09Z,   0.20,  -2.67,  -2.51,  99.90,  -0.04,
04/12 10Z,   0.20,  -3.17,  -2.94,  99.90,   0.03,
04/12 11Z,   0.20,  -4.04,  -3.80,  99.90,   0.04,
04/12 12Z,   0.20,  -5.09,  -4.94,  99.90,  -0.05,
04/12 13Z,   0.20,  -6.04,  -5.90,  99.90,  -0.06,
04/12 14Z,   0.20,  -6.65,  -6.35,  99.90,   0.10,
04/12 15Z,   0.20,  -6.75,  -6.47,  99.90,   0.08,  (min)
04/12 16Z,   0.20,  -6.26,  -5.87,  99.90,   0.19,
04/12 17Z,   0.20,  -5.34,  -4.99,  99.90,   0.15,
04/12 18Z,   0.30,  -4.29,  -3.94,  99.90,   0.05,
04/12 19Z,   0.30,  -3.45,  -3.19,  99.90,  -0.04,
04/12 20Z,   0.20,  -2.97,  -2.79,  99.90,  -0.02,
04/12 21Z,   0.20,  -2.90,  -2.69,  99.90,   0.01,  (max)
04/12 22Z,   0.20,  -3.27,  -3.08,  99.90,  -0.01,
04/12 23Z,   0.30,  -4.03,  -3.72,  99.90,   0.01,
04/13 00Z,   0.20,  -5.00,  -4.68,  99.90,   0.12,
04/13 01Z,   0.30,  -5.93,  -5.70,  99.90,  -0.07,
04/13 02Z,   0.30,  -6.58,  -6.27,  99.90,   0.01,
04/13 03Z,   0.30,  -6.78,  -6.35,  99.90,   0.13,  (min)
04/13 04Z,   0.20,  -6.44,  -5.99,  99.90,   0.25,
04/13 05Z,   0.20,  -5.60,  -5.11,  99.90,   0.29,
04/13 06Z,   0.20,  -4.52,  -4.15,  99.90,   0.17,
04/13 07Z,   0.30,  -3.50,  -3.16,  99.90,   0.04,
04/13 08Z,   0.30,  -2.78,  -2.47,  99.90,   0.01,
04/13 09Z,   0.30,  -2.45,  -2.15,  99.90,  -0.00,  (max)
04/13 10Z,   0.30,  -2.56,  -2.34,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 11Z,   0.30,  -3.16,  99.90,  -2.93,  -0.07,
04/13 12Z,   0.20,  -4.17,  99.90,  -4.03,  -0.06,
04/13 13Z,   0.20,  -5.35,  99.90,  -5.20,  -0.05,
04/13 14Z,   0.20,  -6.39,  99.90,  -6.24,  -0.04,
04/13 15Z,   0.10,  -7.02,  99.90,  -6.96,  -0.03,  (min)
04/13 16Z,   0.10,  -7.03,  99.90,  -6.95,  -0.02,
04/13 17Z,   0.20,  -6.36,  99.90,  -6.18,  -0.01,
04/13 18Z,   0.10,  -5.23,  99.90,  -5.13,  -0.00,
04/13 19Z,   0.20,  -4.01,  99.90,  -3.80,   0.01,
04/13 20Z,   0.20,  -3.05,  99.90,  -2.84,   0.02,
04/13 21Z,   0.30,  -2.54,  99.90,  -2.21,   0.03,
04/13 22Z,   0.30,  -2.50,  99.90,  -2.17,   0.04,  (max)
04/13 23Z,   0.30,  -2.97,  99.90,  -2.63,   0.04,
04/14 00Z,   0.30,  -3.87,  99.90,  -3.53,   0.04,
04/14 01Z,   0.20,  -5.01,  99.90,  -4.77,   0.04,
04/14 02Z,   0.20,  -6.10,  99.90,  -5.86,   0.04,
04/14 03Z,   0.20,  -6.86,  99.90,  -6.63,   0.04,
04/14 04Z,   0.20,  -7.10,  99.90,  -6.86,   0.04,  (min)
04/14 05Z,   0.20,  -6.68,  99.90,  -6.44,   0.04,
04/14 06Z,   0.20,  -5.69,  99.90,  -5.46,   0.04,
04/14 07Z,   0.30,  -4.46,  99.90,  -4.12,   0.04,
04/14 08Z,   0.20,  -3.34,  99.90,  -3.10,   0.04,
04/14 09Z,   0.20,  -2.58,  99.90,  -2.34,   0.04,
04/14 10Z,   0.20,  -2.27,  99.90,  -2.03,   0.04,  (max)
04/14 11Z,   0.20,  -2.48,  99.90,  -2.24,   0.04,
04/14 12Z,   0.10,  -3.23,  99.90,  -3.09,   0.04,
04/14 13Z,   0.10,  -4.41,  99.90,  -4.27,   0.04,
04/14 14Z,   0.10,  -5.73,  99.90,  -5.59,   0.04,
04/14 15Z,   0.10,  -6.84,  99.90,  -6.71,   0.04,
04/14 16Z,   0.10,  -7.43,  99.90,  -7.30,   0.04,  (min)
04/14 17Z,   0.10,  -7.28,  99.90,  -7.14,   0.04,
04/14 18Z,   0.10,  -6.36,  99.90,  -6.23,   0.04,
04/14 19Z,   0.10,  -4.98,  99.90,  -4.84,   0.04,
04/14 20Z,   0.20,  -3.59,  99.90,  -3.35,   0.04,
04/14 21Z,   0.20,  -2.55,  99.90,  -2.31,   0.04,
04/14 22Z,   0.20,  -2.04,  99.90,  -1.80,   0.04,
04/14 23Z,   0.30,  -2.09,  99.90,  -1.75,   0.04,  (max)
04/15 00Z,   0.30,  -2.69,  99.90,  -2.36,   0.04,
04/15 01Z,   0.20,  -3.78,  99.90,  -3.54,   0.04,
04/15 02Z,   0.10,  -5.11,  99.90,  -4.97,   0.04,
04/15 03Z,   0.10,  -6.36,  99.90,  -6.22,   0.04,
04/15 04Z,   0.10,  -7.21,  99.90,  -7.08,   0.04,
04/15 05Z,   0.10,  -7.42,  99.90,  -7.28,   0.04,  (min)
04/15 06Z,   0.10,  -6.87,  99.90,  -6.73,   0.04,
04/15 07Z,   0.10,  -5.71,  99.90,  -5.57,   0.04,
04/15 08Z,   0.10,  -4.33,  99.90,  -4.19,   0.04,
04/15 09Z,   0.10,  -3.14,  99.90,  -3.00,   0.04,
04/15 10Z,   0.10,  -2.38,  99.90,  -2.24,   0.04,
04/15 11Z,   0.00,  -2.14,  99.90,  -2.10,   0.04,  (max)
04/15 12Z,   0.00,  -2.48,  99.90,  -2.45,   0.04,
04/15 13Z,   0.00,  -3.41,  99.90,  -3.37,   0.04,
04/15 14Z,   0.00,  -4.75,  99.90,  -4.72,   0.04,
04/15 15Z,   0.00,  -6.19,  99.90,  -6.16,   0.04,
04/15 16Z,   0.00,  -7.33,  99.90,  -7.29,   0.04,
04/15 17Z,   0.10,  -7.81,  99.90,  -7.67,   0.04,  (min)
04/15 18Z,   0.10,  -7.41,  99.90,  -7.28,   0.04,
04/15 19Z,   0.10,  -6.22,  99.90,  -6.08,   0.04,
04/15 20Z,   0.10,  -4.59,  99.90,  -4.46,   0.04,
04/15 21Z,   0.10,  -3.07,  99.90,  -2.93,   0.04,
04/15 22Z,   0.10,  -2.01,  99.90,  -1.87,   0.04,
04/15 23Z,   0.10,  -1.55,  99.90,  -1.42,   0.04,  (max)
04/16 00Z,   0.20,  -1.72,  99.90,  -1.49,   0.04,
04/16 01Z,   0.10,  -2.51,  99.90,  -2.37,   0.04,
04/16 02Z,   0.10,  -3.79,  99.90,  -3.65,   0.04,
04/16 03Z,   0.10,  -5.30,  99.90,  -5.16,   0.04,
04/16 04Z,   0.10,  -6.67,  99.90,  -6.54,   0.04,
04/16 05Z,   0.10,  -7.56,  99.90,  -7.42,   0.04,
04/16 06Z,   0.10,  -7.68,  99.90,  -7.54,   0.04,  (min)
04/16 07Z,   0.20,  -6.96,  99.90,  -6.72,   0.04,
04/16 08Z,   0.10,  -5.62,  99.90,  -5.49,   0.04,
04/16 09Z,   0.10,  -4.13,  99.90,  -4.00,   0.04,
04/16 10Z,   0.10,  -2.93,  99.90,  -2.79,   0.04,
04/16 11Z,   0.10,  -2.22,  99.90,  -2.09,   0.04,
04/16 12Z,   0.10,  -2.10,  99.90,  -1.96,   0.04,  (max)
04/16 13Z,   0.10,  -2.60,  99.90,  -2.46,   0.04,
04/16 14Z,   0.10,  -3.69,  99.90,  -3.56,   0.04,
04/16 15Z,   0.10,  -5.18,  99.90,  -5.04,   0.04,
04/16 16Z,   0.00,  -6.68,  99.90,  -6.64,   0.04,
04/16 17Z,   0.10,  -7.76,  99.90,  -7.62,   0.04,
04/16 18Z,   0.10,  -8.06,  99.90,  -7.92,   0.04,  (min)
04/16 19Z,   0.10,  -7.40,  99.90,  -7.26,   0.04,
04/16 20Z,   0.20,  -5.93,  99.90,  -5.69,   0.04,
04/16 21Z,   0.20,  -4.12,  99.90,  -3.88,   0.04,
04/16 22Z,   0.20,  -2.53,  99.90,  -2.29,   0.04,
04/16 23Z,   0.30,  -1.51,  99.90,  -1.17,   0.04,
04/17 00Z,   0.30,  -1.16,  99.90,  -0.82,   0.04,
04/17 01Z,  99.90,  -1.48,  99.90,  99.90,   0.04,
04/17 02Z,  99.90,  -2.45,  99.90,  99.90,   0.04,
04/17 03Z,  99.90,  -3.91,  99.90,  99.90,   0.04,
04/17 04Z,  99.90,  -5.55,  99.90,  99.90,   0.04,
04/17 05Z,  99.90,  -6.99,  99.90,  99.90,   0.04,
04/17 06Z,  99.90,  -7.84,  99.90,  99.90,   0.04,