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.

	Atlantic City, NJ

	Cape May, NJ

	Philadelphia, PA

	Reedy Pnt, DE

	Lewes, DE

	Ocean City, MD

	Wachapreague

	Kiptopeke, VA

	Cambridge, MD

	Baltimore, MD

	Annapolis, MD

	Solomons Is, MD

	Washington DC

	Colonial Beach

	Lewisetta, VA

	Gloucester Pnt

	Hampton Road

	Portsmouth, VA

	CBBT, VA

	Duck Pier, NC

	Cape Hatteras NC
#Charleston, OR : 10/10/2026 01:22:22 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 06Z,   0.60,   7.07,   7.67,  99.90,  -0.00,  (max)
10/08 07Z,   0.50,   6.44,   7.02,  99.90,   0.08,
10/08 08Z,   0.50,   5.16,   5.66,  99.90,   0.00,
10/08 09Z,   0.60,   3.51,   4.00,  99.90,  -0.11,
10/08 10Z,   0.50,   1.90,   2.40,  99.90,   0.00,
10/08 11Z,   0.60,   0.73,   1.09,  99.90,  -0.24,
10/08 12Z,   0.70,   0.33,   0.69,  99.90,  -0.34,  (min)
10/08 13Z,   0.70,   0.80,   1.15,  99.90,  -0.35,
10/08 14Z,   0.70,   1.99,   2.35,  99.90,  -0.34,
10/08 15Z,   0.70,   3.61,   4.00,  99.90,  -0.31,
10/08 16Z,   0.70,   5.33,   5.67,  99.90,  -0.36,
10/08 17Z,   0.70,   6.75,   6.96,  99.90,  -0.49,
10/08 18Z,   0.70,   7.51,   7.76,  99.90,  -0.45,  (max)
10/08 19Z,   0.70,   7.41,   7.74,  99.90,  -0.37,
10/08 20Z,   0.70,   6.49,   6.78,  99.90,  -0.41,
10/08 21Z,   0.70,   4.98,   5.32,  99.90,  -0.36,
10/08 22Z,   0.80,   3.25,   3.63,  99.90,  -0.42,
10/08 23Z,   0.80,   1.75,   2.13,  99.90,  -0.42,
10/09 00Z,   0.70,   0.90,   1.31,  99.90,  -0.29,
10/09 01Z,   0.70,   0.90,   1.27,  99.90,  -0.33,  (min)
10/09 02Z,   0.70,   1.72,   2.15,  99.90,  -0.27,
10/09 03Z,   0.70,   3.09,   3.56,  99.90,  -0.23,
10/09 04Z,   0.60,   4.69,   5.16,  99.90,  -0.13,
10/09 05Z,   0.60,   6.12,   6.50,  99.90,  -0.22,
10/09 06Z,   0.60,   7.01,   7.45,  99.90,  -0.16,
10/09 07Z,   0.50,   7.10,   7.65,  99.90,   0.05,  (max)
10/09 08Z,   0.50,   6.37,   6.87,  99.90,   0.00,
10/09 09Z,   0.50,   5.00,   5.48,  99.90,  -0.02,
10/09 10Z,   0.60,   3.33,   3.85,  99.90,  -0.08,
10/09 11Z,   0.60,   1.80,   2.27,  99.90,  -0.13,
10/09 12Z,   0.70,   0.84,   1.30,  99.90,  -0.24,
10/09 13Z,   0.70,   0.73,   1.11,  99.90,  -0.32,  (min)
10/09 14Z,   0.70,   1.49,   1.94,  99.90,  -0.25,
10/09 15Z,   0.60,   2.91,   3.35,  99.90,  -0.16,
10/09 16Z,   0.70,   4.64,   5.09,  99.90,  -0.25,
10/09 17Z,   0.70,   6.32,   6.70,  99.90,  -0.32,
10/09 18Z,   0.70,   7.52,   7.88,  99.90,  -0.34,
10/09 19Z,   0.70,   7.93,   8.39,  99.90,  -0.24,  (max)
10/09 20Z,   0.70,   7.41,   7.80,  99.90,  -0.31,
10/09 21Z,   0.80,   6.07,   6.37,  99.90,  -0.50,
10/09 22Z,   0.70,   4.23,   4.66,  99.90,  -0.27,
10/09 23Z,   0.80,   2.33,   2.78,  99.90,  -0.35,
10/10 00Z,   0.80,   0.84,   1.27,  99.90,  -0.37,
10/10 01Z,   0.80,   0.16,   0.62,  99.90,  -0.34,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 02Z,   0.80,   0.43,  99.90,   0.90,  -0.32,
10/10 03Z,   0.80,   1.52,  99.90,   2.01,  -0.31,
10/10 04Z,   0.80,   3.11,  99.90,   3.61,  -0.30,
10/10 05Z,   0.70,   4.83,  99.90,   5.24,  -0.29,
10/10 06Z,   0.70,   6.26,  99.90,   6.69,  -0.28,
10/10 07Z,   0.70,   7.06,  99.90,   7.49,  -0.27,  (max)
10/10 08Z,   0.70,   7.00,  99.90,   7.45,  -0.25,
10/10 09Z,   0.80,   6.13,  99.90,   6.69,  -0.24,
10/10 10Z,   0.80,   4.71,  99.90,   5.28,  -0.23,
10/10 11Z,   0.70,   3.12,  99.90,   3.60,  -0.22,
10/10 12Z,   0.80,   1.79,  99.90,   2.38,  -0.21,
10/10 13Z,   0.80,   1.14,  99.90,   1.74,  -0.20,  (min)
10/10 14Z,   0.80,   1.37,  99.90,   1.98,  -0.20,
10/10 15Z,   0.80,   2.42,  99.90,   3.02,  -0.20,
10/10 16Z,   0.80,   4.00,  99.90,   4.60,  -0.20,
10/10 17Z,   0.80,   5.72,  99.90,   6.32,  -0.20,
10/10 18Z,   0.80,   7.19,  99.90,   7.80,  -0.20,
10/10 19Z,   0.70,   8.05,  99.90,   8.55,  -0.20,
10/10 20Z,   0.80,   8.01,  99.90,   8.61,  -0.20,  (max)
10/10 21Z,   0.90,   7.04,  99.90,   7.74,  -0.20,
10/10 22Z,   0.90,   5.34,  99.90,   6.05,  -0.20,
10/10 23Z,   0.90,   3.31,  99.90,   4.01,  -0.20,
10/11 00Z,   1.00,   1.39,  99.90,   2.20,  -0.20,
10/11 01Z,   0.90,   0.08,  99.90,   0.78,  -0.20,
10/11 02Z,   0.90,  -0.30,  99.90,   0.40,  -0.20,  (min)
10/11 03Z,   0.90,   0.29,  99.90,   0.99,  -0.20,
10/11 04Z,   0.80,   1.64,  99.90,   2.24,  -0.20,
10/11 05Z,   0.80,   3.37,  99.90,   3.97,  -0.20,
10/11 06Z,   0.90,   5.09,  99.90,   5.79,  -0.20,
10/11 07Z,   0.80,   6.41,  99.90,   7.01,  -0.20,
10/11 08Z,   0.80,   7.01,  99.90,   7.61,  -0.20,  (max)
10/11 09Z,   0.90,   6.76,  99.90,   7.47,  -0.20,
10/11 10Z,   0.80,   5.79,  99.90,   6.39,  -0.20,
10/11 11Z,   0.80,   4.38,  99.90,   4.99,  -0.20,
10/11 12Z,   0.80,   2.96,  99.90,   3.56,  -0.20,
10/11 13Z,   0.80,   1.94,  99.90,   2.54,  -0.20,
10/11 14Z,   0.80,   1.66,  99.90,   2.26,  -0.20,  (min)
10/11 15Z,   0.80,   2.23,  99.90,   2.83,  -0.20,
10/11 16Z,   0.80,   3.48,  99.90,   4.09,  -0.20,
10/11 17Z,   0.80,   5.09,  99.90,   5.69,  -0.20,
10/11 18Z,   0.80,   6.65,  99.90,   7.25,  -0.20,
10/11 19Z,   0.70,   7.80,  99.90,   8.30,  -0.20,
10/11 20Z,   0.80,   8.22,  99.90,   8.82,  -0.20,  (max)
10/11 21Z,   0.90,   7.71,  99.90,   8.42,  -0.20,
10/11 22Z,   0.90,   6.35,  99.90,   7.06,  -0.20,
10/11 23Z,   0.90,   4.43,  99.90,   5.13,  -0.20,
10/12 00Z,   0.90,   2.36,  99.90,   3.06,  -0.20,
10/12 01Z,   0.90,   0.61,  99.90,   1.32,  -0.20,
10/12 02Z,   0.80,  -0.39,  99.90,   0.22,  -0.20,
10/12 03Z,   0.80,  -0.41,  99.90,   0.19,  -0.20,  (min)
10/12 04Z,   0.70,   0.49,  99.90,   0.99,  -0.20,
10/12 05Z,   0.60,   2.01,  99.90,   2.41,  -0.20,
10/12 06Z,   0.60,   3.76,  99.90,   4.16,  -0.20,
10/12 07Z,   0.60,   5.37,  99.90,   5.77,  -0.20,
10/12 08Z,   0.60,   6.48,  99.90,   6.88,  -0.20,
10/12 09Z,   0.60,   6.84,  99.90,   7.24,  -0.20,  (max)
10/12 10Z,   0.60,   6.41,  99.90,   6.82,  -0.20,
10/12 11Z,   0.60,   5.39,  99.90,   5.79,  -0.20,
10/12 12Z,   0.60,   4.10,  99.90,   4.50,  -0.20,
10/12 13Z,   0.60,   2.93,  99.90,   3.34,  -0.20,
10/12 14Z,   0.60,   2.27,  99.90,   2.67,  -0.20,
10/12 15Z,   0.50,   2.35,  99.90,   2.65,  -0.20,  (min)
10/12 16Z,   0.60,   3.18,  99.90,   3.58,  -0.20,
10/12 17Z,   0.60,   4.52,  99.90,   4.92,  -0.20,
10/12 18Z,   0.50,   6.02,  99.90,   6.32,  -0.20,
10/12 19Z,   0.50,   7.30,  99.90,   7.60,  -0.20,
10/12 20Z,   0.60,   8.05,  99.90,   8.45,  -0.20,  (max)
10/12 21Z,   0.60,   8.01,  99.90,   8.41,  -0.20,
10/12 22Z,   0.60,   7.10,  99.90,   7.51,  -0.20,
10/12 23Z,   0.60,   5.48,  99.90,   5.88,  -0.20,
10/13 00Z,   0.70,   3.49,  99.90,   3.99,  -0.20,
10/13 01Z,   0.70,   1.56,  99.90,   2.06,  -0.20,
10/13 02Z,   0.60,   0.11,  99.90,   0.52,  -0.20,
10/13 03Z,   0.60,  -0.51,  99.90,  -0.11,  -0.20,  (min)
10/13 04Z,   0.60,  -0.18,  99.90,   0.22,  -0.20,
10/13 05Z,   0.50,   0.94,  99.90,   1.24,  -0.20,
10/13 06Z,   0.60,   2.51,  99.90,   2.92,  -0.20,
10/13 07Z,   0.60,   4.17,  99.90,   4.57,  -0.20,
10/13 08Z,   0.50,   5.57,  99.90,   5.87,  -0.20,
10/13 09Z,   0.60,   6.42,  99.90,   6.82,  -0.20,
10/13 10Z,   0.60,   6.55,  99.90,   6.95,  -0.20,  (max)
10/13 11Z,   0.60,   6.00,  99.90,   6.40,  -0.20,
10/13 12Z,   0.60,   5.01,  99.90,   5.41,  -0.20,
10/13 13Z,   0.60,   3.91,  99.90,   4.31,  -0.20,
10/13 14Z,   0.60,   3.06,  99.90,   3.46,  -0.20,
10/13 15Z,   0.60,   2.75,  99.90,   3.15,  -0.20,  (min)
10/13 16Z,   0.60,   3.12,  99.90,   3.52,  -0.20,
10/13 17Z,   0.60,   4.09,  99.90,   4.50,  -0.20,
10/13 18Z,   0.60,   5.39,  99.90,   5.79,  -0.20,