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
#Washington, DC : 11/14/2025 00:23:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 06Z,  -0.20,  -0.36,  -0.75,  99.90,  -0.19,
11/12 07Z,  -0.20,  -0.49,  -0.66,  99.90,   0.03,  (max)
11/12 08Z,  -0.20,  -0.86,  -0.92,  99.90,   0.14,
11/12 09Z,  -0.20,  -1.31,  -1.40,  99.90,   0.11,
11/12 10Z,  -0.20,  -1.79,  -1.98,  99.90,   0.01,
11/12 11Z,  -0.20,  -2.25,  -2.50,  99.90,  -0.05,
11/12 12Z,  -0.30,  -2.68,  -2.89,  99.90,   0.09,
11/12 13Z,  -0.30,  -2.98,  -3.07,  99.90,   0.21,  (min)
11/12 14Z,  -0.30,  -2.92,  -3.03,  99.90,   0.19,
11/12 15Z,  -0.30,  -2.39,  -2.82,  99.90,  -0.13,
11/12 16Z,  -0.30,  -1.66,  -2.30,  99.90,  -0.34,
11/12 17Z,  -0.30,  -1.06,  -1.68,  99.90,  -0.32,
11/12 18Z,  -0.30,  -0.69,  -1.30,  99.90,  -0.31,
11/12 19Z,  -0.30,  -0.61,  -1.30,  99.90,  -0.39,  (max)
11/12 20Z,  -0.30,  -0.84,  -1.62,  99.90,  -0.48,
11/12 21Z,  -0.40,  -1.26,  -2.19,  99.90,  -0.53,
11/12 22Z,  -0.40,  -1.75,  -2.73,  99.90,  -0.58,
11/12 23Z,  -0.40,  -2.22,  -3.23,  99.90,  -0.61,
11/13 00Z,  -0.30,  -2.62,  -3.61,  99.90,  -0.69,
11/13 01Z,  -0.30,  -2.91,  -3.82,  99.90,  -0.61,  (min)
11/13 02Z,  -0.30,  -2.94,  -3.75,  99.90,  -0.51,
11/13 03Z,  -0.30,  -2.52,  -3.25,  99.90,  -0.43,
11/13 04Z,  -0.30,  -1.80,  -2.51,  99.90,  -0.41,
11/13 05Z,  -0.40,  -1.12,  -1.84,  99.90,  -0.32,
11/13 06Z,  -0.30,  -0.66,  -1.38,  99.90,  -0.42,
11/13 07Z,  -0.30,  -0.46,  -1.12,  99.90,  -0.36,
11/13 08Z,  -0.30,  -0.55,  -1.08,  99.90,  -0.23,  (max)
11/13 09Z,  -0.30,  -0.89,  -1.32,  99.90,  -0.13,
11/13 10Z,  -0.30,  -1.34,  -1.80,  99.90,  -0.16,
11/13 11Z,  -0.30,  -1.82,  -2.37,  99.90,  -0.25,
11/13 12Z,  -0.30,  -2.28,  -2.91,  99.90,  -0.33,
11/13 13Z,  -0.30,  -2.71,  -3.35,  99.90,  -0.34,
11/13 14Z,  -0.30,  -2.99,  -3.56,  99.90,  -0.27,
11/13 15Z,  -0.30,  -2.90,  -3.75,  99.90,  -0.55,  (min)
11/13 16Z,  -0.30,  -2.35,  -3.73,  99.90,  -1.08,
11/13 17Z,  -0.40,  -1.64,  -3.24,  99.90,  -1.20,
11/13 18Z,  -0.30,  -1.05,  -2.54,  99.90,  -1.19,
11/13 19Z,  -0.30,  -0.66,  -2.08,  99.90,  -1.12,
11/13 20Z,  -0.30,  -0.56,  -1.86,  99.90,  -1.00,
11/13 21Z,  -0.30,  -0.77,  -1.86,  99.90,  -0.79,  (max)
11/13 22Z,  -0.40,  -1.19,  -2.13,  99.90,  -0.54,
11/13 23Z,  -0.40,  -1.68,  -2.58,  99.90,  -0.50,
11/14 00Z,  -0.40,  -2.16,  -3.14,  99.90,  -0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 01Z,  -0.40,  -2.58,  99.90,  -3.55,  -0.57,
11/14 02Z,  -0.40,  -2.90,  99.90,  -3.87,  -0.57,
11/14 03Z,  -0.50,  -2.95,  99.90,  -4.02,  -0.56,  (min)
11/14 04Z,  -0.50,  -2.55,  99.90,  -3.61,  -0.56,
11/14 05Z,  -0.50,  -1.87,  99.90,  -2.93,  -0.55,
11/14 06Z,  -0.50,  -1.23,  99.90,  -2.28,  -0.55,
11/14 07Z,  -0.50,  -0.75,  99.90,  -1.80,  -0.55,
11/14 08Z,  -0.50,  -0.51,  99.90,  -1.55,  -0.54,  (max)
11/14 09Z,  -0.50,  -0.59,  99.90,  -1.63,  -0.54,
11/14 10Z,  -0.50,  -0.93,  99.90,  -1.96,  -0.53,
11/14 11Z,  -0.50,  -1.39,  99.90,  -2.42,  -0.53,
11/14 12Z,  -0.50,  -1.89,  99.90,  -2.92,  -0.52,
11/14 13Z,  -0.50,  -2.36,  99.90,  -3.39,  -0.52,
11/14 14Z,  -0.50,  -2.78,  99.90,  -3.80,  -0.52,
11/14 15Z,  -0.50,  -3.03,  99.90,  -4.06,  -0.52,  (min)
11/14 16Z,  -0.50,  -2.88,  99.90,  -3.90,  -0.52,
11/14 17Z,  -0.60,  -2.30,  99.90,  -3.42,  -0.52,
11/14 18Z,  -0.60,  -1.59,  99.90,  -2.72,  -0.52,
11/14 19Z,  -0.60,  -0.99,  99.90,  -2.11,  -0.52,
11/14 20Z,  -0.60,  -0.57,  99.90,  -1.70,  -0.52,
11/14 21Z,  -0.60,  -0.47,  99.90,  -1.60,  -0.52,  (max)
11/14 22Z,  -0.60,  -0.70,  99.90,  -1.83,  -0.52,
11/14 23Z,  -0.60,  -1.14,  99.90,  -2.26,  -0.52,
11/15 00Z,  -0.60,  -1.65,  99.90,  -2.77,  -0.52,
11/15 01Z,  -0.60,  -2.14,  99.90,  -3.27,  -0.52,
11/15 02Z,  -0.50,  -2.58,  99.90,  -3.60,  -0.52,
11/15 03Z,  -0.50,  -2.93,  99.90,  -3.95,  -0.52,
11/15 04Z,  -0.50,  -2.99,  99.90,  -4.01,  -0.52,  (min)
11/15 05Z,  -0.50,  -2.59,  99.90,  -3.61,  -0.52,
11/15 06Z,  -0.50,  -1.92,  99.90,  -2.94,  -0.52,
11/15 07Z,  -0.50,  -1.28,  99.90,  -2.30,  -0.52,
11/15 08Z,  -0.50,  -0.78,  99.90,  -1.80,  -0.52,
11/15 09Z,  -0.50,  -0.53,  99.90,  -1.55,  -0.52,  (max)
11/15 10Z,  -0.40,  -0.63,  99.90,  -1.55,  -0.52,
11/15 11Z,  -0.40,  -1.00,  99.90,  -1.93,  -0.52,
11/15 12Z,  -0.40,  -1.50,  99.90,  -2.43,  -0.52,
11/15 13Z,  -0.40,  -2.02,  99.90,  -2.94,  -0.52,
11/15 14Z,  -0.40,  -2.48,  99.90,  -3.41,  -0.52,
11/15 15Z,  -0.40,  -2.88,  99.90,  -3.80,  -0.52,
11/15 16Z,  -0.30,  -3.08,  99.90,  -3.90,  -0.52,  (min)
11/15 17Z,  -0.30,  -2.84,  99.90,  -3.66,  -0.52,
11/15 18Z,  -0.30,  -2.20,  99.90,  -3.03,  -0.52,
11/15 19Z,  -0.30,  -1.48,  99.90,  -2.30,  -0.52,
11/15 20Z,  -0.30,  -0.86,  99.90,  -1.68,  -0.52,
11/15 21Z,  -0.20,  -0.45,  99.90,  -1.17,  -0.52,
11/15 22Z,  -0.20,  -0.38,  99.90,  -1.11,  -0.52,  (max)
11/15 23Z,  -0.20,  -0.66,  99.90,  -1.38,  -0.52,
11/16 00Z,  -0.20,  -1.13,  99.90,  -1.85,  -0.52,
11/16 01Z,  -0.10,  -1.66,  99.90,  -2.29,  -0.52,
11/16 02Z,  -0.10,  -2.17,  99.90,  -2.79,  -0.52,
11/16 03Z,  -0.10,  -2.63,  99.90,  -3.25,  -0.52,
11/16 04Z,  -0.10,  -2.99,  99.90,  -3.61,  -0.52,
11/16 05Z,  -0.10,  -3.02,  99.90,  -3.65,  -0.52,  (min)
11/16 06Z,   0.00,  -2.59,  99.90,  -3.12,  -0.52,
11/16 07Z,   0.00,  -1.92,  99.90,  -2.44,  -0.52,
11/16 08Z,   0.00,  -1.27,  99.90,  -1.79,  -0.52,
11/16 09Z,   0.00,  -0.76,  99.90,  -1.28,  -0.52,
11/16 10Z,   0.00,  -0.54,  99.90,  -1.06,  -0.52,  (max)
11/16 11Z,   0.00,  -0.69,  99.90,  -1.22,  -0.52,
11/16 12Z,   0.00,  -1.12,  99.90,  -1.64,  -0.52,
11/16 13Z,   0.00,  -1.66,  99.90,  -2.18,  -0.52,
11/16 14Z,   0.00,  -2.18,  99.90,  -2.70,  -0.52,
11/16 15Z,   0.00,  -2.62,  99.90,  -3.15,  -0.52,
11/16 16Z,   0.00,  -2.98,  99.90,  -3.50,  -0.52,
11/16 17Z,   0.00,  -3.09,  99.90,  -3.62,  -0.52,  (min)
11/16 18Z,   0.00,  -2.75,  99.90,  -3.27,  -0.52,
11/16 19Z,   0.00,  -2.04,  99.90,  -2.57,  -0.52,
11/16 20Z,   0.00,  -1.30,  99.90,  -1.82,  -0.52,
11/16 21Z,   0.00,  -0.68,  99.90,  -1.21,  -0.52,
11/16 22Z,   0.00,  -0.32,  99.90,  -0.84,  -0.52,  (max)
11/16 23Z,   0.00,  -0.33,  99.90,  -0.85,  -0.52,
11/17 00Z,   0.00,  -0.67,  99.90,  -1.19,  -0.52,
11/17 01Z,   0.00,  -1.18,  99.90,  -1.71,  -0.52,
11/17 02Z,   0.00,  -1.73,  99.90,  -2.26,  -0.52,
11/17 03Z,   0.00,  -2.25,  99.90,  -2.77,  -0.52,
11/17 04Z,   0.00,  -2.72,  99.90,  -3.24,  -0.52,
11/17 05Z,  -0.10,  -3.06,  99.90,  -3.69,  -0.52,  (min)
11/17 06Z,  -0.10,  -3.04,  99.90,  -3.66,  -0.52,
11/17 07Z,  -0.10,  -2.55,  99.90,  -3.17,  -0.52,
11/17 08Z,  -0.10,  -1.85,  99.90,  -2.47,  -0.52,
11/17 09Z,  -0.10,  -1.20,  99.90,  -1.82,  -0.52,
11/17 10Z,  -0.10,  -0.71,  99.90,  -1.33,  -0.52,
11/17 11Z,  -0.10,  -0.56,  99.90,  -1.18,  -0.52,  (max)
11/17 12Z,  -0.10,  -0.79,  99.90,  -1.42,  -0.52,
11/17 13Z,  -0.10,  -1.28,  99.90,  -1.90,  -0.52,
11/17 14Z,  -0.10,  -1.84,  99.90,  -2.47,  -0.52,
11/17 15Z,  -0.10,  -2.36,  99.90,  -2.98,  -0.52,
11/17 16Z,  -0.10,  -2.77,  99.90,  -3.39,  -0.52,
11/17 17Z,  -0.10,  -3.06,  99.90,  -3.68,  -0.52,  (min)
11/17 18Z,  -0.10,  -3.06,  99.90,  -3.68,  -0.52,