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
#Washington, DC : 11/10/2025 20:23:01 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 00Z,   0.60,  -1.73,  -1.21,  99.90,  -0.08,
11/09 01Z,   0.60,  -0.70,  -0.28,  99.90,  -0.18,
11/09 02Z,   0.50,  -0.03,   0.28,  99.90,  -0.19,
11/09 03Z,   0.50,   0.17,   0.47,  99.90,  -0.20,  (max)
11/09 04Z,   0.50,  -0.05,   0.27,  99.90,  -0.18,
11/09 05Z,   0.50,  -0.59,  -0.26,  99.90,  -0.17,
11/09 06Z,   0.50,  -1.21,  -0.98,  99.90,  -0.27,
11/09 07Z,   0.50,  -1.79,  -1.67,  99.90,  -0.38,
11/09 08Z,   0.50,  -2.32,  -2.23,  99.90,  -0.41,
11/09 09Z,   0.50,  -2.77,  -2.64,  99.90,  -0.37,
11/09 10Z,   0.50,  -3.12,  -2.88,  99.90,  -0.26,  (min)
11/09 11Z,   0.50,  -3.16,  -2.84,  99.90,  -0.18,
11/09 12Z,   0.60,  -2.66,  -2.20,  99.90,  -0.14,
11/09 13Z,   0.60,  -1.77,  -1.20,  99.90,  -0.03,
11/09 14Z,   0.60,  -0.98,  -0.39,  99.90,  -0.01,
11/09 15Z,   0.60,  -0.53,   0.10,  99.90,   0.03,
11/09 16Z,   0.60,  -0.47,   0.22,  99.90,   0.09,  (max)
11/09 17Z,   0.60,  -0.79,  -0.07,  99.90,   0.12,
11/09 18Z,   0.80,  -1.34,  -0.68,  99.90,  -0.14,
11/09 19Z,   0.80,  -1.92,  -1.38,  99.90,  -0.26,
11/09 20Z,   0.80,  -2.44,  -2.01,  99.90,  -0.37,
11/09 21Z,   0.80,  -2.84,  -2.47,  99.90,  -0.43,
11/09 22Z,   0.80,  -3.08,  -2.74,  99.90,  -0.46,  (min)
11/09 23Z,   0.80,  -3.07,  -2.67,  99.90,  -0.40,
11/10 00Z,   0.90,  -2.59,  -1.87,  99.90,  -0.18,
11/10 01Z,   0.90,  -1.67,  -0.78,  99.90,  -0.01,
11/10 02Z,   0.90,  -0.74,   0.03,  99.90,  -0.13,
11/10 03Z,   0.90,  -0.17,   0.55,  99.90,  -0.18,
11/10 04Z,   0.90,  -0.01,   0.57,  99.90,  -0.32,  (max)
11/10 05Z,   0.90,  -0.24,   0.27,  99.90,  -0.39,
11/10 06Z,   1.00,  -0.72,  -0.27,  99.90,  -0.55,
11/10 07Z,   1.00,  -1.27,  -0.99,  99.90,  -0.72,
11/10 08Z,   1.00,  -1.80,  -1.63,  99.90,  -0.83,
11/10 09Z,   1.00,  -2.29,  -2.18,  99.90,  -0.89,
11/10 10Z,   1.00,  -2.73,  -2.56,  99.90,  -0.83,
11/10 11Z,   1.00,  -3.06,  -2.80,  99.90,  -0.74,  (min)
11/10 12Z,   1.00,  -3.06,  -2.77,  99.90,  -0.71,
11/10 13Z,   1.00,  -2.53,  -2.00,  99.90,  -0.47,
11/10 14Z,   1.00,  -1.70,  -1.09,  99.90,  -0.39,
11/10 15Z,   0.90,  -0.99,  -0.50,  99.90,  -0.41,
11/10 16Z,   0.90,  -0.60,  -0.26,  99.90,  -0.56,  (max)
11/10 17Z,   0.90,  -0.56,  -0.39,  99.90,  -0.73,
11/10 18Z,   0.90,  -0.85,  -0.89,  99.90,  -0.94,
11/10 19Z,   0.80,  -1.35,  -1.61,  99.90,  -1.06,
11/10 20Z,   0.80,  -1.89,  -2.23,  99.90,  -1.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 21Z,   0.80,  -2.38,  99.90,  -2.65,  -1.07,
11/10 22Z,   0.70,  -2.77,  99.90,  -3.07,  -1.00,
11/10 23Z,   0.70,  -3.01,  99.90,  -3.24,  -0.93,
11/11 00Z,   0.60,  -3.00,  99.90,  -3.26,  -0.86,  (min)
11/11 01Z,   0.60,  -2.53,  99.90,  -2.72,  -0.79,
11/11 02Z,   0.50,  -1.67,  99.90,  -1.89,  -0.72,
11/11 03Z,   0.50,  -0.84,  99.90,  -0.99,  -0.65,
11/11 04Z,   0.50,  -0.35,  99.90,  -0.42,  -0.57,
11/11 05Z,   0.50,  -0.20,  99.90,  -0.21,  -0.50,  (max)
11/11 06Z,   0.40,  -0.39,  99.90,  -0.42,  -0.43,
11/11 07Z,   0.40,  -0.81,  99.90,  -0.77,  -0.36,
11/11 08Z,   0.40,  -1.30,  99.90,  -1.19,  -0.29,
11/11 09Z,   0.40,  -1.79,  99.90,  -1.68,  -0.29,
11/11 10Z,   0.40,  -2.26,  99.90,  -2.15,  -0.29,
11/11 11Z,   0.40,  -2.69,  99.90,  -2.58,  -0.29,
11/11 12Z,   0.40,  -3.00,  99.90,  -2.90,  -0.29,  (min)
11/11 13Z,   0.40,  -2.97,  99.90,  -2.86,  -0.29,
11/11 14Z,   0.40,  -2.44,  99.90,  -2.33,  -0.29,
11/11 15Z,   0.40,  -1.66,  99.90,  -1.56,  -0.29,
11/11 16Z,   0.40,  -1.02,  99.90,  -0.92,  -0.29,
11/11 17Z,   0.30,  -0.66,  99.90,  -0.65,  -0.29,
11/11 18Z,   0.30,  -0.60,  99.90,  -0.60,  -0.29,  (max)
11/11 19Z,   0.30,  -0.87,  99.90,  -0.86,  -0.29,
11/11 20Z,   0.20,  -1.32,  99.90,  -1.41,  -0.29,
11/11 21Z,   0.20,  -1.83,  99.90,  -1.92,  -0.29,
11/11 22Z,   0.20,  -2.30,  99.90,  -2.39,  -0.29,
11/11 23Z,   0.10,  -2.69,  99.90,  -2.88,  -0.29,
11/12 00Z,   0.10,  -2.95,  99.90,  -3.14,  -0.29,
11/12 01Z,   0.00,  -2.96,  99.90,  -3.25,  -0.29,  (min)
11/12 02Z,   0.00,  -2.51,  99.90,  -2.80,  -0.29,
11/12 03Z,   0.00,  -1.72,  99.90,  -2.01,  -0.29,
11/12 04Z,   0.00,  -0.98,  99.90,  -1.27,  -0.29,
11/12 05Z,   0.00,  -0.52,  99.90,  -0.81,  -0.29,
11/12 06Z,  -0.10,  -0.36,  99.90,  -0.75,  -0.29,  (max)
11/12 07Z,  -0.10,  -0.49,  99.90,  -0.88,  -0.29,
11/12 08Z,  -0.10,  -0.86,  99.90,  -1.25,  -0.29,
11/12 09Z,  -0.10,  -1.31,  99.90,  -1.70,  -0.29,
11/12 10Z,  -0.10,  -1.79,  99.90,  -2.18,  -0.29,
11/12 11Z,  -0.10,  -2.25,  99.90,  -2.64,  -0.29,
11/12 12Z,  -0.10,  -2.68,  99.90,  -3.07,  -0.29,
11/12 13Z,  -0.10,  -2.98,  99.90,  -3.37,  -0.29,  (min)
11/12 14Z,  -0.10,  -2.92,  99.90,  -3.31,  -0.29,
11/12 15Z,  -0.10,  -2.39,  99.90,  -2.78,  -0.29,
11/12 16Z,  -0.10,  -1.66,  99.90,  -2.05,  -0.29,
11/12 17Z,  -0.10,  -1.06,  99.90,  -1.45,  -0.29,
11/12 18Z,  -0.10,  -0.69,  99.90,  -1.08,  -0.29,
11/12 19Z,  -0.10,  -0.61,  99.90,  -1.00,  -0.29,  (max)
11/12 20Z,  -0.10,  -0.84,  99.90,  -1.23,  -0.29,
11/12 21Z,  -0.10,  -1.26,  99.90,  -1.65,  -0.29,
11/12 22Z,  -0.10,  -1.75,  99.90,  -2.14,  -0.29,
11/12 23Z,  -0.10,  -2.22,  99.90,  -2.61,  -0.29,
11/13 00Z,  -0.20,  -2.62,  99.90,  -3.11,  -0.29,
11/13 01Z,  -0.20,  -2.91,  99.90,  -3.40,  -0.29,
11/13 02Z,  -0.20,  -2.94,  99.90,  -3.43,  -0.29,  (min)
11/13 03Z,  -0.20,  -2.52,  99.90,  -3.01,  -0.29,
11/13 04Z,  -0.20,  -1.80,  99.90,  -2.29,  -0.29,
11/13 05Z,  -0.30,  -1.12,  99.90,  -1.71,  -0.29,
11/13 06Z,  -0.30,  -0.66,  99.90,  -1.26,  -0.29,
11/13 07Z,  -0.30,  -0.46,  99.90,  -1.05,  -0.29,  (max)
11/13 08Z,  -0.30,  -0.55,  99.90,  -1.14,  -0.29,
11/13 09Z,  -0.30,  -0.89,  99.90,  -1.48,  -0.29,
11/13 10Z,  -0.40,  -1.34,  99.90,  -2.03,  -0.29,
11/13 11Z,  -0.40,  -1.82,  99.90,  -2.51,  -0.29,
11/13 12Z,  -0.40,  -2.28,  99.90,  -2.97,  -0.29,
11/13 13Z,  -0.40,  -2.71,  99.90,  -3.40,  -0.29,
11/13 14Z,  -0.40,  -2.99,  99.90,  -3.68,  -0.29,  (min)
11/13 15Z,  -0.40,  -2.90,  99.90,  -3.59,  -0.29,
11/13 16Z,  -0.50,  -2.35,  99.90,  -3.14,  -0.29,
11/13 17Z,  -0.50,  -1.64,  99.90,  -2.44,  -0.29,
11/13 18Z,  -0.50,  -1.05,  99.90,  -1.84,  -0.29,
11/13 19Z,  -0.50,  -0.66,  99.90,  -1.45,  -0.29,
11/13 20Z,  -0.50,  -0.56,  99.90,  -1.35,  -0.29,  (max)
11/13 21Z,  -0.50,  -0.77,  99.90,  -1.57,  -0.29,
11/13 22Z,  -0.60,  -1.19,  99.90,  -2.08,  -0.29,
11/13 23Z,  -0.60,  -1.68,  99.90,  -2.58,  -0.29,
11/14 00Z,  -0.60,  -2.16,  99.90,  -3.05,  -0.29,
11/14 01Z,  -0.60,  -2.58,  99.90,  -3.47,  -0.29,
11/14 02Z,  -0.60,  -2.90,  99.90,  -3.79,  -0.29,
11/14 03Z,  -0.60,  -2.95,  99.90,  -3.84,  -0.29,  (min)
11/14 04Z,  -0.60,  -2.55,  99.90,  -3.45,  -0.29,
11/14 05Z,  -0.60,  -1.87,  99.90,  -2.76,  -0.29,
11/14 06Z,  -0.60,  -1.23,  99.90,  -2.12,  -0.29,
11/14 07Z,  -0.60,  -0.75,  99.90,  -1.64,  -0.29,
11/14 08Z,  -0.60,  -0.51,  99.90,  -1.40,  -0.29,  (max)
11/14 09Z,  -0.60,  -0.59,  99.90,  -1.48,  -0.29,
11/14 10Z,  -0.60,  -0.93,  99.90,  -1.82,  -0.29,
11/14 11Z,  -0.60,  -1.39,  99.90,  -2.29,  -0.29,
11/14 12Z,  -0.60,  -1.89,  99.90,  -2.78,  -0.29,