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 : 03/21/2025 11:23:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 12Z,   0.40,  -3.31,  -1.90,  99.90,   1.01,
03/19 13Z,   0.40,  -2.59,  -1.15,  99.90,   1.04,
03/19 14Z,   0.50,  -1.75,  -0.60,  99.90,   0.65,
03/19 15Z,   0.50,  -1.19,  -0.33,  99.90,   0.36,
03/19 16Z,   0.50,  -1.03,  -0.32,  99.90,   0.21,  (max)
03/19 17Z,   0.50,  -1.19,  -0.57,  99.90,   0.12,
03/19 18Z,   0.70,  -1.60,  -1.01,  99.90,  -0.11,
03/19 19Z,   0.70,  -2.16,  -1.52,  99.90,  -0.06,
03/19 20Z,   0.70,  -2.73,  -1.98,  99.90,   0.05,
03/19 21Z,   0.70,  -3.21,  -2.32,  99.90,   0.19,
03/19 22Z,   0.80,  -3.53,  -2.54,  99.90,   0.19,
03/19 23Z,   0.80,  -3.67,  -2.63,  99.90,   0.24,  (min)
03/20 00Z,   0.90,  -3.60,  -2.41,  99.90,   0.29,
03/20 01Z,   0.90,  -3.21,  -1.82,  99.90,   0.49,
03/20 02Z,   0.90,  -2.52,  -1.11,  99.90,   0.51,
03/20 03Z,   0.90,  -1.88,  -0.62,  99.90,   0.36,
03/20 04Z,   0.90,  -1.55,  -0.40,  99.90,   0.25,  (max)
03/20 05Z,   1.00,  -1.50,  -0.48,  99.90,   0.02,
03/20 06Z,   1.00,  -1.72,  -0.88,  99.90,  -0.16,
03/20 07Z,   1.00,  -2.16,  -1.42,  99.90,  -0.26,
03/20 08Z,   1.00,  -2.72,  -1.91,  99.90,  -0.19,
03/20 09Z,   1.10,  -3.23,  -2.35,  99.90,  -0.22,
03/20 10Z,   1.10,  -3.59,  -2.67,  99.90,  -0.18,
03/20 11Z,   1.10,  -3.70,  -2.79,  99.90,  -0.19,  (min)
03/20 12Z,   1.10,  -3.54,  -2.55,  99.90,  -0.11,
03/20 13Z,   1.10,  -3.08,  -1.76,  99.90,   0.22,
03/20 14Z,   1.10,  -2.32,  -0.89,  99.90,   0.33,
03/20 15Z,   1.10,  -1.55,  -0.28,  99.90,   0.17,
03/20 16Z,   1.20,  -1.13,   0.06,  99.90,  -0.01,
03/20 17Z,   1.20,  -1.10,   0.08,  99.90,  -0.02,  (max)
03/20 18Z,   1.20,  -1.35,  -0.18,  99.90,  -0.03,
03/20 19Z,   1.20,  -1.80,  -0.64,  99.90,  -0.04,
03/20 20Z,   1.30,  -2.35,  -1.09,  99.90,  -0.04,
03/20 21Z,   1.30,  -2.87,  -1.50,  99.90,   0.07,
03/20 22Z,   1.30,  -3.29,  -1.88,  99.90,   0.11,
03/20 23Z,   1.30,  -3.54,  -2.15,  99.90,   0.09,
03/21 00Z,   1.20,  -3.60,  -2.16,  99.90,   0.24,  (min)
03/21 01Z,   1.20,  -3.47,  -1.86,  99.90,   0.41,
03/21 02Z,   1.20,  -3.01,  -1.37,  99.90,   0.44,
03/21 03Z,   1.20,  -2.34,  -0.93,  99.90,   0.21,
03/21 04Z,   1.20,  -1.79,  -0.53,  99.90,   0.06,
03/21 05Z,   1.20,  -1.55,  -0.51,  99.90,  -0.16,  (max)
03/21 06Z,   1.20,  -1.58,  -0.85,  99.90,  -0.47,
03/21 07Z,   1.20,  -1.83,  -1.44,  99.90,  -0.81,
03/21 08Z,   1.20,  -2.29,  -2.11,  99.90,  -1.02,
03/21 09Z,   1.10,  -2.82,  -2.59,  99.90,  -0.87,
03/21 10Z,   1.10,  -3.30,  -2.92,  99.90,  -0.72,
03/21 11Z,   1.10,  -3.59,  -3.14,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 12Z,   1.00,  -3.62,  99.90,  -3.25,  -0.62,  (min)
03/21 13Z,   1.00,  -3.41,  99.90,  -3.00,  -0.60,
03/21 14Z,   0.90,  -2.90,  99.90,  -2.57,  -0.57,
03/21 15Z,   0.90,  -2.15,  99.90,  -1.79,  -0.54,
03/21 16Z,   0.80,  -1.46,  99.90,  -1.17,  -0.51,
03/21 17Z,   0.80,  -1.15,  99.90,  -0.84,  -0.49,  (max)
03/21 18Z,   0.70,  -1.20,  99.90,  -0.96,  -0.46,
03/21 19Z,   0.60,  -1.49,  99.90,  -1.32,  -0.43,
03/21 20Z,   0.60,  -1.94,  99.90,  -1.75,  -0.40,
03/21 21Z,   0.50,  -2.46,  99.90,  -2.34,  -0.38,
03/21 22Z,   0.50,  -2.94,  99.90,  -2.79,  -0.35,
03/21 23Z,   0.40,  -3.31,  99.90,  -3.23,  -0.32,
03/22 00Z,   0.40,  -3.51,  99.90,  -3.43,  -0.32,
03/22 01Z,   0.40,  -3.53,  99.90,  -3.45,  -0.32,  (min)
03/22 02Z,   0.30,  -3.35,  99.90,  -3.37,  -0.32,
03/22 03Z,   0.30,  -2.87,  99.90,  -2.89,  -0.32,
03/22 04Z,   0.30,  -2.21,  99.90,  -2.23,  -0.32,
03/22 05Z,   0.30,  -1.74,  99.90,  -1.76,  -0.32,
03/22 06Z,   0.30,  -1.57,  99.90,  -1.59,  -0.32,  (max)
03/22 07Z,   0.30,  -1.63,  99.90,  -1.65,  -0.32,
03/22 08Z,   0.30,  -1.91,  99.90,  -1.93,  -0.32,
03/22 09Z,   0.30,  -2.36,  99.90,  -2.39,  -0.32,
03/22 10Z,   0.30,  -2.87,  99.90,  -2.90,  -0.32,
03/22 11Z,   0.30,  -3.31,  99.90,  -3.33,  -0.32,
03/22 12Z,   0.30,  -3.56,  99.90,  -3.58,  -0.32,  (min)
03/22 13Z,   0.40,  -3.56,  99.90,  -3.48,  -0.32,
03/22 14Z,   0.40,  -3.32,  99.90,  -3.24,  -0.32,
03/22 15Z,   0.40,  -2.80,  99.90,  -2.72,  -0.32,
03/22 16Z,   0.40,  -2.06,  99.90,  -1.98,  -0.32,
03/22 17Z,   0.50,  -1.44,  99.90,  -1.26,  -0.32,
03/22 18Z,   0.50,  -1.21,  99.90,  -1.03,  -0.32,  (max)
03/22 19Z,   0.50,  -1.28,  99.90,  -1.11,  -0.32,
03/22 20Z,   0.50,  -1.57,  99.90,  -1.39,  -0.32,
03/22 21Z,   0.50,  -2.02,  99.90,  -1.84,  -0.32,
03/22 22Z,   0.50,  -2.51,  99.90,  -2.33,  -0.32,
03/22 23Z,   0.50,  -2.96,  99.90,  -2.78,  -0.32,
03/23 00Z,   0.50,  -3.30,  99.90,  -3.12,  -0.32,
03/23 01Z,   0.50,  -3.47,  99.90,  -3.29,  -0.32,
03/23 02Z,   0.50,  -3.48,  99.90,  -3.31,  -0.32,  (min)
03/23 03Z,   0.40,  -3.28,  99.90,  -3.21,  -0.32,
03/23 04Z,   0.40,  -2.78,  99.90,  -2.70,  -0.32,
03/23 05Z,   0.40,  -2.14,  99.90,  -2.06,  -0.32,
03/23 06Z,   0.40,  -1.71,  99.90,  -1.63,  -0.32,
03/23 07Z,   0.40,  -1.56,  99.90,  -1.48,  -0.32,  (max)
03/23 08Z,   0.40,  -1.64,  99.90,  -1.56,  -0.32,
03/23 09Z,   0.40,  -1.93,  99.90,  -1.85,  -0.32,
03/23 10Z,   0.30,  -2.39,  99.90,  -2.41,  -0.32,
03/23 11Z,   0.30,  -2.89,  99.90,  -2.91,  -0.32,
03/23 12Z,   0.30,  -3.31,  99.90,  -3.33,  -0.32,
03/23 13Z,   0.30,  -3.53,  99.90,  -3.55,  -0.32,  (min)
03/23 14Z,   0.30,  -3.53,  99.90,  -3.55,  -0.32,
03/23 15Z,   0.30,  -3.30,  99.90,  -3.32,  -0.32,
03/23 16Z,   0.30,  -2.77,  99.90,  -2.79,  -0.32,
03/23 17Z,   0.30,  -2.04,  99.90,  -2.07,  -0.32,
03/23 18Z,   0.30,  -1.47,  99.90,  -1.49,  -0.32,
03/23 19Z,   0.30,  -1.25,  99.90,  -1.27,  -0.32,  (max)
03/23 20Z,   0.30,  -1.32,  99.90,  -1.34,  -0.32,
03/23 21Z,   0.30,  -1.59,  99.90,  -1.61,  -0.32,
03/23 22Z,   0.30,  -2.03,  99.90,  -2.05,  -0.32,
03/23 23Z,   0.30,  -2.52,  99.90,  -2.54,  -0.32,
03/24 00Z,   0.30,  -2.96,  99.90,  -2.98,  -0.32,
03/24 01Z,   0.30,  -3.28,  99.90,  -3.31,  -0.32,
03/24 02Z,   0.30,  -3.46,  99.90,  -3.48,  -0.32,
03/24 03Z,   0.30,  -3.49,  99.90,  -3.51,  -0.32,  (min)
03/24 04Z,   0.30,  -3.27,  99.90,  -3.29,  -0.32,
03/24 05Z,   0.30,  -2.73,  99.90,  -2.75,  -0.32,
03/24 06Z,   0.40,  -2.09,  99.90,  -2.01,  -0.32,
03/24 07Z,   0.40,  -1.67,  99.90,  -1.59,  -0.32,
03/24 08Z,   0.40,  -1.51,  99.90,  -1.43,  -0.32,
03/24 09Z,   0.50,  -1.59,  99.90,  -1.41,  -0.32,  (max)
03/24 10Z,   0.50,  -1.91,  99.90,  -1.73,  -0.32,
03/24 11Z,   0.50,  -2.39,  99.90,  -2.21,  -0.32,
03/24 12Z,   0.60,  -2.89,  99.90,  -2.61,  -0.32,
03/24 13Z,   0.60,  -3.30,  99.90,  -3.02,  -0.32,
03/24 14Z,   0.70,  -3.52,  99.90,  -3.15,  -0.32,
03/24 15Z,   0.70,  -3.54,  99.90,  -3.17,  -0.32,  (min)
03/24 16Z,   0.70,  -3.34,  99.90,  -2.96,  -0.32,
03/24 17Z,   0.70,  -2.80,  99.90,  -2.43,  -0.32,
03/24 18Z,   0.70,  -2.07,  99.90,  -1.69,  -0.32,
03/24 19Z,   0.80,  -1.49,  99.90,  -1.01,  -0.32,
03/24 20Z,   0.80,  -1.25,  99.90,  -0.78,  -0.32,  (max)
03/24 21Z,   0.80,  -1.29,  99.90,  -0.81,  -0.32,
03/24 22Z,   0.80,  -1.56,  99.90,  -1.09,  -0.32,
03/24 23Z,   0.80,  -2.01,  99.90,  -1.53,  -0.32,
03/25 00Z,   0.80,  -2.51,  99.90,  -2.03,  -0.32,