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 : 12/15/2025 20:21:42 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 00Z,   0.30,   3.03,   3.08,  99.90,  -0.25,
12/14 01Z,   0.30,   3.89,   3.88,  99.90,  -0.31,
12/14 02Z,   0.30,   4.70,   4.67,  99.90,  -0.33,
12/14 03Z,   0.30,   5.23,   5.27,  99.90,  -0.26,
12/14 04Z,   0.30,   5.33,   5.47,  99.90,  -0.16,  (max)
12/14 05Z,   0.20,   5.01,   5.17,  99.90,  -0.04,
12/14 06Z,   0.10,   4.39,   4.52,  99.90,   0.03,
12/14 07Z,   0.10,   3.65,   3.81,  99.90,   0.06,
12/14 08Z,   0.10,   3.01,   3.25,  99.90,   0.14,
12/14 09Z,   0.10,   2.69,   2.96,  99.90,   0.17,  (min)
12/14 10Z,   0.10,   2.85,   3.21,  99.90,   0.26,
12/14 11Z,   0.30,   3.49,   3.79,  99.90,  -0.00,
12/14 12Z,   0.00,   4.48,   4.73,  99.90,   0.25,
12/14 13Z,   0.00,   5.62,   5.90,  99.90,   0.28,
12/14 14Z,   0.10,   6.68,   6.89,  99.90,   0.11,
12/14 15Z,   0.20,   7.42,   7.54,  99.90,  -0.08,
12/14 16Z,   0.10,   7.61,   7.72,  99.90,   0.01,  (max)
12/14 17Z,   0.10,   7.18,   7.24,  99.90,  -0.04,
12/14 18Z,   0.30,   6.21,   6.17,  99.90,  -0.34,
12/14 19Z,   0.30,   4.91,   4.98,  99.90,  -0.23,
12/14 20Z,   0.20,   3.50,   3.62,  99.90,  -0.08,
12/14 21Z,   0.20,   2.28,   2.44,  99.90,  -0.04,
12/14 22Z,   0.30,   1.54,   1.75,  99.90,  -0.09,
12/14 23Z,   0.30,   1.40,   1.47,  99.90,  -0.23,  (min)
12/15 00Z,   0.40,   1.80,   1.89,  99.90,  -0.31,
12/15 01Z,   0.40,   2.60,   2.70,  99.90,  -0.30,
12/15 02Z,   0.50,   3.59,   3.69,  99.90,  -0.40,
12/15 03Z,   0.50,   4.54,   4.59,  99.90,  -0.45,
12/15 04Z,   0.40,   5.19,   5.37,  99.90,  -0.22,
12/15 05Z,   0.40,   5.42,   5.62,  99.90,  -0.20,  (max)
12/15 06Z,   0.30,   5.21,   5.52,  99.90,   0.01,
12/15 07Z,   0.20,   4.70,   4.97,  99.90,   0.07,
12/15 08Z,   0.20,   4.04,   4.35,  99.90,   0.11,
12/15 09Z,   0.20,   3.47,   3.86,  99.90,   0.19,
12/15 10Z,   0.30,   3.22,   3.60,  99.90,   0.08,  (min)
12/15 11Z,   0.30,   3.45,   3.83,  99.90,   0.08,
12/15 12Z,   0.10,   4.13,   4.58,  99.90,   0.35,
12/15 13Z,   0.20,   5.11,   5.50,  99.90,   0.19,
12/15 14Z,   0.30,   6.20,   6.51,  99.90,   0.01,
12/15 15Z,   0.20,   7.16,   7.49,  99.90,   0.13,
12/15 16Z,   0.20,   7.72,   8.11,  99.90,   0.19,  (max)
12/15 17Z,   0.10,   7.69,   7.97,  99.90,   0.18,
12/15 18Z,   0.10,   7.02,   7.22,  99.90,   0.10,
12/15 19Z,   0.10,   5.84,   6.07,  99.90,   0.13,
12/15 20Z,   0.00,   4.34,   4.57,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 21Z,   0.10,   2.82,  99.90,   3.12,   0.20,
12/15 22Z,   0.30,   1.58,  99.90,   2.05,   0.17,
12/15 23Z,   0.40,   0.90,  99.90,   1.45,   0.15,
12/16 00Z,   0.30,   0.89,  99.90,   1.31,   0.12,  (min)
12/16 01Z,   0.20,   1.46,  99.90,   1.75,   0.10,
12/16 02Z,   0.20,   2.43,  99.90,   2.70,   0.07,
12/16 03Z,   0.20,   3.59,  99.90,   3.83,   0.04,
12/16 04Z,   0.20,   4.66,  99.90,   4.88,   0.02,
12/16 05Z,   0.00,   5.39,  99.90,   5.38,  -0.01,
12/16 06Z,   0.00,   5.66,  99.90,   5.62,  -0.03,  (max)
12/16 07Z,   0.10,   5.48,  99.90,   5.51,  -0.06,
12/16 08Z,   0.00,   4.97,  99.90,   4.88,  -0.09,
12/16 09Z,   0.00,   4.33,  99.90,   4.24,  -0.09,
12/16 10Z,   0.00,   3.80,  99.90,   3.71,  -0.09,  (min)
12/16 11Z,   0.20,   3.62,  99.90,   3.74,  -0.09,
12/16 12Z,   0.10,   3.94,  99.90,   3.95,  -0.09,
12/16 13Z,   0.10,   4.68,  99.90,   4.70,  -0.09,
12/16 14Z,   0.20,   5.69,  99.90,   5.81,  -0.09,
12/16 15Z,   0.20,   6.74,  99.90,   6.85,  -0.09,
12/16 16Z,   0.10,   7.57,  99.90,   7.58,  -0.09,
12/16 17Z,   0.20,   7.93,  99.90,   8.04,  -0.09,  (max)
12/16 18Z,   0.20,   7.65,  99.90,   7.76,  -0.09,
12/16 19Z,   0.30,   6.72,  99.90,   6.93,  -0.09,
12/16 20Z,   0.10,   5.30,  99.90,   5.31,  -0.09,
12/16 21Z,   0.20,   3.64,  99.90,   3.75,  -0.09,
12/16 22Z,   0.30,   2.05,  99.90,   2.26,  -0.09,
12/16 23Z,   0.40,   0.87,  99.90,   1.18,  -0.09,
12/17 00Z,   0.40,   0.36,  99.90,   0.67,  -0.09,  (min)
12/17 01Z,   0.30,   0.57,  99.90,   0.78,  -0.09,
12/17 02Z,   0.30,   1.37,  99.90,   1.58,  -0.09,
12/17 03Z,   0.30,   2.55,  99.90,   2.76,  -0.09,
12/17 04Z,   0.40,   3.85,  99.90,   4.17,  -0.09,
12/17 05Z,   0.30,   4.99,  99.90,   5.21,  -0.09,
12/17 06Z,   0.30,   5.73,  99.90,   5.94,  -0.09,
12/17 07Z,   0.40,   5.94,  99.90,   6.25,  -0.09,  (max)
12/17 08Z,   0.50,   5.69,  99.90,   6.10,  -0.09,
12/17 09Z,   0.50,   5.13,  99.90,   5.54,  -0.09,
12/17 10Z,   0.60,   4.47,  99.90,   4.98,  -0.09,
12/17 11Z,   0.40,   3.98,  99.90,   4.29,  -0.09,
12/17 12Z,   0.40,   3.91,  99.90,   4.22,  -0.09,  (min)
12/17 13Z,   0.20,   4.34,  99.90,   4.45,  -0.09,
12/17 14Z,   0.30,   5.18,  99.90,   5.39,  -0.09,
12/17 15Z,   0.20,   6.22,  99.90,   6.33,  -0.09,
12/17 16Z,   0.10,   7.22,  99.90,   7.23,  -0.09,
12/17 17Z,   0.00,   7.90,  99.90,   7.81,  -0.09,
12/17 18Z,   0.00,   8.02,  99.90,   7.94,  -0.09,  (max)
12/17 19Z,   0.00,   7.46,  99.90,   7.37,  -0.09,
12/17 20Z,  -0.10,   6.25,  99.90,   6.06,  -0.09,
12/17 21Z,  -0.10,   4.61,  99.90,   4.42,  -0.09,
12/17 22Z,   0.00,   2.84,  99.90,   2.75,  -0.09,
12/17 23Z,   0.00,   1.27,  99.90,   1.18,  -0.09,
12/18 00Z,   0.00,   0.25,  99.90,   0.17,  -0.09,
12/18 01Z,   0.00,  -0.01,  99.90,  -0.09,  -0.09,  (min)
12/18 02Z,   0.00,   0.49,  99.90,   0.40,  -0.09,
12/18 03Z,   0.00,   1.54,  99.90,   1.46,  -0.09,
12/18 04Z,   0.00,   2.91,  99.90,   2.82,  -0.09,
12/18 05Z,   0.00,   4.30,  99.90,   4.22,  -0.09,
12/18 06Z,   0.00,   5.44,  99.90,   5.35,  -0.09,
12/18 07Z,   0.10,   6.08,  99.90,   6.09,  -0.09,
12/18 08Z,   0.20,   6.16,  99.90,   6.27,  -0.09,  (max)
12/18 09Z,   0.00,   5.77,  99.90,   5.69,  -0.09,
12/18 10Z,   0.10,   5.12,  99.90,   5.13,  -0.09,
12/18 11Z,   0.30,   4.45,  99.90,   4.66,  -0.09,
12/18 12Z,   0.20,   4.04,  99.90,   4.16,  -0.09,  (min)
12/18 13Z,   0.20,   4.11,  99.90,   4.23,  -0.09,
12/18 14Z,   0.40,   4.70,  99.90,   5.01,  -0.09,
12/18 15Z,   0.50,   5.65,  99.90,   6.06,  -0.09,
12/18 16Z,   0.30,   6.71,  99.90,   6.92,  -0.09,
12/18 17Z,   0.30,   7.62,  99.90,   7.84,  -0.09,
12/18 18Z,   0.50,   8.12,  99.90,   8.53,  -0.09,  (max)
12/18 19Z,   0.60,   7.97,  99.90,   8.49,  -0.09,
12/18 20Z,   0.70,   7.11,  99.90,   7.72,  -0.09,
12/18 21Z,   0.70,   5.63,  99.90,   6.25,  -0.09,
12/18 22Z,   0.80,   3.82,  99.90,   4.54,  -0.09,
12/18 23Z,   0.90,   2.01,  99.90,   2.83,  -0.09,
12/19 00Z,   0.90,   0.56,  99.90,   1.38,  -0.09,
12/19 01Z,   0.70,  -0.20,  99.90,   0.41,  -0.09,  (min)
12/19 02Z,   0.70,  -0.15,  99.90,   0.46,  -0.09,
12/19 03Z,   0.90,   0.64,  99.90,   1.45,  -0.09,
12/19 04Z,   0.80,   1.93,  99.90,   2.64,  -0.09,
12/19 05Z,   0.90,   3.43,  99.90,   4.24,  -0.09,
12/19 06Z,   0.80,   4.84,  99.90,   5.55,  -0.09,
12/19 07Z,   0.90,   5.88,  99.90,   6.69,  -0.09,
12/19 08Z,   0.80,   6.35,  99.90,   7.06,  -0.09,  (max)
12/19 09Z,   0.80,   6.24,  99.90,   6.95,  -0.09,
12/19 10Z,   0.70,   5.70,  99.90,   6.31,  -0.09,
12/19 11Z,   0.80,   4.97,  99.90,   5.68,  -0.09,
12/19 12Z,   0.90,   4.33,  99.90,   5.14,  -0.09,