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
#Philadelphia, PA : 05/10/2026 00:21:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 06Z,   0.50,  -1.86,  -0.87,  99.90,   0.49,  (min)
05/08 07Z,   0.50,  -0.30,   0.49,  99.90,   0.29,
05/08 08Z,   0.50,   1.57,   1.69,  99.90,  -0.38,
05/08 09Z,   0.50,   2.70,   2.64,  99.90,  -0.56,
05/08 10Z,   0.50,   3.16,   3.26,  99.90,  -0.40,  (max)
05/08 11Z,   0.50,   3.25,   3.02,  99.90,  -0.73,
05/08 12Z,   0.50,   2.71,   2.14,  99.90,  -1.07,
05/08 13Z,   0.50,   1.59,   1.02,  99.90,  -1.07,
05/08 14Z,   0.50,   0.34,   0.03,  99.90,  -0.81,
05/08 15Z,   0.50,  -0.79,  -1.01,  99.90,  -0.72,
05/08 16Z,   0.50,  -1.68,  -1.99,  99.90,  -0.81,
05/08 17Z,   0.50,  -2.30,  -2.78,  99.90,  -0.98,
05/08 18Z,   0.50,  -2.51,  -2.94,  99.90,  -0.93,  (min)
05/08 19Z,   0.50,  -1.78,  -1.27,  99.90,   0.01,
05/08 20Z,   0.50,  -0.23,   0.30,  99.90,   0.03,
05/08 21Z,   0.50,   1.10,   1.51,  99.90,  -0.09,
05/08 22Z,   0.60,   1.81,   2.35,  99.90,  -0.06,
05/08 23Z,   0.60,   2.27,   2.90,  99.90,   0.03,  (max)
05/09 00Z,   0.60,   2.29,   2.49,  99.90,  -0.40,
05/09 01Z,   0.60,   1.56,   1.58,  99.90,  -0.58,
05/09 02Z,   0.60,   0.41,   0.57,  99.90,  -0.44,
05/09 03Z,   0.60,  -0.74,  -0.41,  99.90,  -0.27,
05/09 04Z,   0.60,  -1.67,  -1.41,  99.90,  -0.34,
05/09 05Z,   0.60,  -2.23,  -2.28,  99.90,  -0.65,
05/09 06Z,   0.60,  -2.35,  -2.51,  99.90,  -0.76,  (min)
05/09 07Z,   0.60,  -1.68,  -1.10,  99.90,  -0.02,
05/09 08Z,   0.60,  -0.02,   0.42,  99.90,  -0.16,
05/09 09Z,   0.60,   1.74,   1.71,  99.90,  -0.63,
05/09 10Z,   0.50,   2.71,   2.73,  99.90,  -0.48,
05/09 11Z,   0.50,   3.10,   3.53,  99.90,  -0.07,  (max)
05/09 12Z,   0.60,   3.13,   3.49,  99.90,  -0.24,
05/09 13Z,   0.60,   2.50,   2.58,  99.90,  -0.52,
05/09 14Z,   0.60,   1.33,   1.56,  99.90,  -0.37,
05/09 15Z,   0.60,   0.09,   0.54,  99.90,  -0.15,
05/09 16Z,   0.60,  -1.00,  -0.48,  99.90,  -0.08,
05/09 17Z,   0.60,  -1.83,  -1.46,  99.90,  -0.23,
05/09 18Z,   0.70,  -2.39,  -2.28,  99.90,  -0.59,
05/09 19Z,   0.70,  -2.45,  -2.41,  99.90,  -0.66,  (min)
05/09 20Z,   0.70,  -1.53,  -0.93,  99.90,  -0.10,
05/09 21Z,   0.70,   0.08,   0.42,  99.90,  -0.36,
05/09 22Z,   0.70,   1.33,   1.53,  99.90,  -0.50,
05/09 23Z,   0.70,   1.99,   2.29,  99.90,  -0.40,
05/10 00Z,   0.70,   2.43,   2.72,  99.90,  -0.41,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 01Z,   0.70,   2.34,  99.90,   2.63,  -0.41,
05/10 02Z,   0.70,   1.52,  99.90,   1.81,  -0.41,
05/10 03Z,   0.70,   0.35,  99.90,   0.64,  -0.41,
05/10 04Z,   0.60,  -0.79,  99.90,  -0.60,  -0.41,
05/10 05Z,   0.60,  -1.68,  99.90,  -1.50,  -0.41,
05/10 06Z,   0.60,  -2.21,  99.90,  -2.03,  -0.42,
05/10 07Z,   0.60,  -2.31,  99.90,  -2.12,  -0.42,  (min)
05/10 08Z,   0.60,  -1.55,  99.90,  -1.37,  -0.42,
05/10 09Z,   0.60,   0.14,  99.90,   0.32,  -0.42,
05/10 10Z,   0.60,   1.78,  99.90,   1.96,  -0.42,
05/10 11Z,   0.60,   2.64,  99.90,   2.81,  -0.42,
05/10 12Z,   0.60,   3.03,  99.90,   3.20,  -0.43,
05/10 13Z,   0.60,   3.03,  99.90,   3.20,  -0.43,  (max)
05/10 14Z,   0.60,   2.32,  99.90,   2.49,  -0.43,
05/10 15Z,   0.60,   1.13,  99.90,   1.30,  -0.43,
05/10 16Z,   0.60,  -0.09,  99.90,   0.08,  -0.43,
05/10 17Z,   0.60,  -1.15,  99.90,  -0.98,  -0.43,
05/10 18Z,   0.60,  -1.94,  99.90,  -1.76,  -0.43,
05/10 19Z,   0.60,  -2.44,  99.90,  -2.27,  -0.43,  (min)
05/10 20Z,   0.60,  -2.39,  99.90,  -2.21,  -0.43,
05/10 21Z,   0.60,  -1.30,  99.90,  -1.12,  -0.43,
05/10 22Z,   0.60,   0.35,  99.90,   0.53,  -0.43,
05/10 23Z,   0.60,   1.55,  99.90,   1.72,  -0.43,
05/11 00Z,   0.60,   2.23,  99.90,   2.40,  -0.43,
05/11 01Z,   0.60,   2.66,  99.90,   2.83,  -0.43,  (max)
05/11 02Z,   0.60,   2.47,  99.90,   2.64,  -0.43,
05/11 03Z,   0.60,   1.56,  99.90,   1.73,  -0.43,
05/11 04Z,   0.50,   0.38,  99.90,   0.45,  -0.43,
05/11 05Z,   0.50,  -0.75,  99.90,  -0.67,  -0.43,
05/11 06Z,   0.50,  -1.62,  99.90,  -1.55,  -0.43,
05/11 07Z,   0.50,  -2.18,  99.90,  -2.10,  -0.43,
05/11 08Z,   0.50,  -2.30,  99.90,  -2.22,  -0.43,  (min)
05/11 09Z,   0.40,  -1.50,  99.90,  -1.52,  -0.43,
05/11 10Z,   0.40,   0.19,  99.90,   0.17,  -0.43,
05/11 11Z,   0.30,   1.73,  99.90,   1.60,  -0.43,
05/11 12Z,   0.30,   2.54,  99.90,   2.42,  -0.43,
05/11 13Z,   0.30,   2.98,  99.90,   2.85,  -0.43,  (max)
05/11 14Z,   0.30,   2.95,  99.90,   2.83,  -0.43,
05/11 15Z,   0.30,   2.17,  99.90,   2.05,  -0.43,
05/11 16Z,   0.30,   0.97,  99.90,   0.84,  -0.43,
05/11 17Z,   0.30,  -0.23,  99.90,  -0.36,  -0.43,
05/11 18Z,   0.30,  -1.25,  99.90,  -1.38,  -0.43,
05/11 19Z,   0.30,  -2.01,  99.90,  -2.14,  -0.43,
05/11 20Z,   0.40,  -2.50,  99.90,  -2.52,  -0.43,  (min)
05/11 21Z,   0.40,  -2.32,  99.90,  -2.35,  -0.43,
05/11 22Z,   0.40,  -1.06,  99.90,  -1.09,  -0.43,
05/11 23Z,   0.40,   0.63,  99.90,   0.61,  -0.43,
05/12 00Z,   0.40,   1.82,  99.90,   1.79,  -0.43,
05/12 01Z,   0.40,   2.54,  99.90,   2.52,  -0.43,
05/12 02Z,   0.50,   2.96,  99.90,   3.03,  -0.43,  (max)
05/12 03Z,   0.50,   2.65,  99.90,   2.72,  -0.43,
05/12 04Z,   0.50,   1.65,  99.90,   1.73,  -0.43,
05/12 05Z,   0.50,   0.46,  99.90,   0.53,  -0.43,
05/12 06Z,   0.50,  -0.65,  99.90,  -0.58,  -0.43,
05/12 07Z,   0.40,  -1.54,  99.90,  -1.56,  -0.43,
05/12 08Z,   0.40,  -2.16,  99.90,  -2.19,  -0.43,
05/12 09Z,   0.40,  -2.34,  99.90,  -2.36,  -0.43,  (min)
05/12 10Z,   0.30,  -1.51,  99.90,  -1.63,  -0.43,
05/12 11Z,   0.30,   0.18,  99.90,   0.05,  -0.43,
05/12 12Z,   0.30,   1.64,  99.90,   1.51,  -0.43,
05/12 13Z,   0.20,   2.47,  99.90,   2.25,  -0.43,
05/12 14Z,   0.20,   2.96,  99.90,   2.73,  -0.43,  (max)
05/12 15Z,   0.20,   2.89,  99.90,   2.66,  -0.43,
05/12 16Z,   0.20,   2.03,  99.90,   1.81,  -0.43,
05/12 17Z,   0.20,   0.82,  99.90,   0.60,  -0.43,
05/12 18Z,   0.20,  -0.35,  99.90,  -0.57,  -0.43,
05/12 19Z,   0.20,  -1.33,  99.90,  -1.56,  -0.43,
05/12 20Z,   0.20,  -2.08,  99.90,  -2.31,  -0.43,
05/12 21Z,   0.30,  -2.55,  99.90,  -2.67,  -0.43,  (min)
05/12 22Z,   0.30,  -2.23,  99.90,  -2.36,  -0.43,
05/12 23Z,   0.30,  -0.80,  99.90,  -0.92,  -0.43,
05/13 00Z,   0.40,   0.96,  99.90,   0.93,  -0.43,
05/13 01Z,   0.40,   2.16,  99.90,   2.14,  -0.43,
05/13 02Z,   0.50,   2.94,  99.90,   3.01,  -0.43,
05/13 03Z,   0.50,   3.29,  99.90,   3.37,  -0.43,  (max)
05/13 04Z,   0.60,   2.84,  99.90,   3.01,  -0.43,
05/13 05Z,   0.60,   1.76,  99.90,   1.94,  -0.43,
05/13 06Z,   0.60,   0.56,  99.90,   0.73,  -0.43,
05/13 07Z,   0.60,  -0.55,  99.90,  -0.37,  -0.43,
05/13 08Z,   0.60,  -1.47,  99.90,  -1.30,  -0.43,
05/13 09Z,   0.60,  -2.20,  99.90,  -2.03,  -0.43,
05/13 10Z,   0.60,  -2.43,  99.90,  -2.26,  -0.43,  (min)
05/13 11Z,   0.60,  -1.55,  99.90,  -1.38,  -0.43,
05/13 12Z,   0.50,   0.14,  99.90,   0.22,  -0.43,
05/13 13Z,   0.50,   1.57,  99.90,   1.64,  -0.43,
05/13 14Z,   0.60,   2.44,  99.90,   2.62,  -0.43,
05/13 15Z,   0.60,   2.96,  99.90,   3.14,  -0.43,  (max)
05/13 16Z,   0.60,   2.81,  99.90,   2.98,  -0.43,
05/13 17Z,   0.60,   1.88,  99.90,   2.05,  -0.43,
05/13 18Z,   0.60,   0.67,  99.90,   0.85,  -0.43,