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 : 08/15/2026 01:23:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 06Z,   0.70,  -0.92,  -0.06,  99.90,   0.16,
08/13 07Z,   0.70,  -1.08,  -0.10,  99.90,   0.28,  (max)
08/13 08Z,   0.70,  -1.83,  -1.22,  99.90,  -0.09,
08/13 09Z,   0.70,  -2.72,  -2.51,  99.90,  -0.49,
08/13 10Z,   0.70,  -3.73,  -3.68,  99.90,  -0.65,
08/13 11Z,   0.70,  -4.99,  -4.83,  99.90,  -0.54,
08/13 12Z,   0.80,  -6.53,  -5.96,  99.90,  -0.23,
08/13 13Z,   0.80,  -7.72,  -6.96,  99.90,  -0.04,
08/13 14Z,   0.80,  -7.58,  -7.56,  99.90,  -0.78,  (min)
08/13 15Z,   0.80,  -6.24,  -5.64,  99.90,  -0.20,
08/13 16Z,   0.70,  -4.69,  -3.81,  99.90,   0.18,
08/13 17Z,   0.70,  -3.26,  -2.53,  99.90,   0.03,
08/13 18Z,   0.70,  -2.11,  -1.67,  99.90,  -0.26,
08/13 19Z,   0.70,  -1.78,  -1.23,  99.90,  -0.15,  (max)
08/13 20Z,   0.70,  -2.32,  -1.94,  99.90,  -0.32,
08/13 21Z,   0.70,  -3.20,  -3.20,  99.90,  -0.70,
08/13 22Z,   0.70,  -4.16,  -4.35,  99.90,  -0.89,
08/13 23Z,   0.70,  -5.22,  -5.45,  99.90,  -0.93,
08/14 00Z,   0.70,  -6.43,  -6.56,  99.90,  -0.83,
08/14 01Z,   0.70,  -7.50,  -7.58,  99.90,  -0.78,
08/14 02Z,   0.70,  -7.54,  -8.04,  99.90,  -1.20,  (min)
08/14 03Z,   0.70,  -6.21,  -5.49,  99.90,   0.02,
08/14 04Z,   0.70,  -4.40,  -3.57,  99.90,   0.13,
08/14 05Z,   0.70,  -2.87,  -2.12,  99.90,   0.05,
08/14 06Z,   0.60,  -1.61,  -1.06,  99.90,  -0.05,
08/14 07Z,   0.60,  -0.99,  -0.27,  99.90,   0.12,  (max)
08/14 08Z,   0.60,  -1.29,  -0.54,  99.90,   0.15,
08/14 09Z,   0.60,  -2.10,  -1.74,  99.90,  -0.24,
08/14 10Z,   0.60,  -3.04,  -3.03,  99.90,  -0.59,
08/14 11Z,   0.60,  -4.11,  -4.18,  99.90,  -0.67,
08/14 12Z,   0.60,  -5.43,  -5.34,  99.90,  -0.51,
08/14 13Z,   0.60,  -6.93,  -6.46,  99.90,  -0.13,
08/14 14Z,   0.60,  -7.87,  -7.44,  99.90,  -0.17,
08/14 15Z,   0.60,  -7.40,  -7.66,  99.90,  -0.86,  (min)
08/14 16Z,   0.60,  -5.88,  -5.11,  99.90,   0.17,
08/14 17Z,   0.60,  -4.30,  -3.44,  99.90,   0.26,
08/14 18Z,   0.60,  -2.89,  -2.21,  99.90,   0.08,
08/14 19Z,   0.60,  -1.84,  -1.42,  99.90,  -0.18,
08/14 20Z,   0.60,  -1.68,  -1.01,  99.90,   0.07,  (max)
08/14 21Z,   0.60,  -2.33,  -1.76,  99.90,  -0.03,
08/14 22Z,   0.60,  -3.24,  -3.04,  99.90,  -0.40,
08/14 23Z,   0.60,  -4.24,  -4.21,  99.90,  -0.57,
08/15 00Z,   0.60,  -5.34,  -5.32,  99.90,  -0.58,
08/15 01Z,   0.70,  -6.58,  -6.45,  99.90,  -0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/15 02Z,   0.70,  -7.57,  99.90,  -7.41,  -0.54,  (min)
08/15 03Z,   0.70,  -7.39,  99.90,  -7.20,  -0.51,
08/15 04Z,   0.70,  -5.92,  99.90,  -5.71,  -0.49,
08/15 05Z,   0.70,  -4.18,  99.90,  -3.94,  -0.46,
08/15 06Z,   0.70,  -2.75,  99.90,  -2.48,  -0.43,
08/15 07Z,   0.70,  -1.60,  99.90,  -1.31,  -0.41,
08/15 08Z,   0.70,  -1.15,  99.90,  -0.83,  -0.38,  (max)
08/15 09Z,   0.70,  -1.61,  99.90,  -1.26,  -0.35,
08/15 10Z,   0.70,  -2.49,  99.90,  -2.12,  -0.32,
08/15 11Z,   0.70,  -3.49,  99.90,  -3.08,  -0.30,
08/15 12Z,   0.70,  -4.60,  99.90,  -4.17,  -0.27,
08/15 13Z,   0.70,  -5.92,  99.90,  -5.46,  -0.24,
08/15 14Z,   0.60,  -7.28,  99.90,  -6.93,  -0.24,
08/15 15Z,   0.60,  -7.89,  99.90,  -7.54,  -0.24,  (min)
08/15 16Z,   0.60,  -7.06,  99.90,  -6.70,  -0.24,
08/15 17Z,   0.60,  -5.41,  99.90,  -5.06,  -0.24,
08/15 18Z,   0.60,  -3.87,  99.90,  -3.52,  -0.24,
08/15 19Z,   0.60,  -2.53,  99.90,  -2.18,  -0.24,
08/15 20Z,   0.60,  -1.64,  99.90,  -1.28,  -0.24,  (max)
08/15 21Z,   0.60,  -1.66,  99.90,  -1.31,  -0.24,
08/15 22Z,   0.60,  -2.40,  99.90,  -2.05,  -0.24,
08/15 23Z,   0.60,  -3.36,  99.90,  -3.00,  -0.24,
08/16 00Z,   0.60,  -4.39,  99.90,  -4.04,  -0.24,
08/16 01Z,   0.70,  -5.53,  99.90,  -5.07,  -0.24,
08/16 02Z,   0.70,  -6.75,  99.90,  -6.29,  -0.24,
08/16 03Z,   0.70,  -7.58,  99.90,  -7.12,  -0.24,  (min)
08/16 04Z,   0.70,  -7.15,  99.90,  -6.70,  -0.24,
08/16 05Z,   0.70,  -5.60,  99.90,  -5.15,  -0.24,
08/16 06Z,   0.70,  -3.98,  99.90,  -3.53,  -0.24,
08/16 07Z,   0.80,  -2.68,  99.90,  -2.12,  -0.24,
08/16 08Z,   0.80,  -1.67,  99.90,  -1.11,  -0.24,
08/16 09Z,   0.80,  -1.41,  99.90,  -0.85,  -0.24,  (max)
08/16 10Z,   0.80,  -2.00,  99.90,  -1.45,  -0.24,
08/16 11Z,   0.80,  -2.96,  99.90,  -2.41,  -0.24,
08/16 12Z,   0.80,  -4.01,  99.90,  -3.45,  -0.24,
08/16 13Z,   0.80,  -5.14,  99.90,  -4.59,  -0.24,
08/16 14Z,   0.70,  -6.39,  99.90,  -5.94,  -0.24,
08/16 15Z,   0.70,  -7.54,  99.90,  -7.08,  -0.24,
08/16 16Z,   0.70,  -7.76,  99.90,  -7.30,  -0.24,  (min)
08/16 17Z,   0.70,  -6.60,  99.90,  -6.14,  -0.24,
08/16 18Z,   0.70,  -4.91,  99.90,  -4.45,  -0.24,
08/16 19Z,   0.80,  -3.45,  99.90,  -2.89,  -0.24,
08/16 20Z,   0.80,  -2.22,  99.90,  -1.67,  -0.24,
08/16 21Z,   0.80,  -1.51,  99.90,  -0.95,  -0.24,  (max)
08/16 22Z,   0.80,  -1.72,  99.90,  -1.16,  -0.24,
08/16 23Z,   0.90,  -2.55,  99.90,  -1.89,  -0.24,
08/17 00Z,   0.90,  -3.55,  99.90,  -2.89,  -0.24,
08/17 01Z,   0.90,  -4.61,  99.90,  -3.96,  -0.24,
08/17 02Z,   0.90,  -5.75,  99.90,  -5.09,  -0.24,
08/17 03Z,   0.90,  -6.90,  99.90,  -6.24,  -0.24,
08/17 04Z,   1.00,  -7.52,  99.90,  -6.77,  -0.24,  (min)
08/17 05Z,   1.00,  -6.87,  99.90,  -6.11,  -0.24,
08/17 06Z,   1.00,  -5.30,  99.90,  -4.55,  -0.24,
08/17 07Z,   1.00,  -3.84,  99.90,  -3.08,  -0.24,
08/17 08Z,   1.00,  -2.67,  99.90,  -1.91,  -0.24,
08/17 09Z,   1.00,  -1.80,  99.90,  -1.04,  -0.24,
08/17 10Z,   1.00,  -1.72,  99.90,  -0.96,  -0.24,  (max)
08/17 11Z,   0.90,  -2.43,  99.90,  -1.78,  -0.24,
08/17 12Z,   0.90,  -3.46,  99.90,  -2.80,  -0.24,
08/17 13Z,   0.90,  -4.54,  99.90,  -3.89,  -0.24,
08/17 14Z,   0.80,  -5.66,  99.90,  -5.10,  -0.24,
08/17 15Z,   0.80,  -6.79,  99.90,  -6.23,  -0.24,
08/17 16Z,   0.80,  -7.66,  99.90,  -7.11,  -0.24,  (min)
08/17 17Z,   0.70,  -7.48,  99.90,  -7.03,  -0.24,
08/17 18Z,   0.70,  -6.08,  99.90,  -5.62,  -0.24,
08/17 19Z,   0.60,  -4.42,  99.90,  -4.06,  -0.24,
08/17 20Z,   0.60,  -3.09,  99.90,  -2.73,  -0.24,
08/17 21Z,   0.60,  -1.99,  99.90,  -1.63,  -0.24,
08/17 22Z,   0.50,  -1.46,  99.90,  -1.21,  -0.24,  (max)
08/17 23Z,   0.50,  -1.84,  99.90,  -1.58,  -0.24,
08/18 00Z,   0.50,  -2.74,  99.90,  -2.49,  -0.24,
08/18 01Z,   0.50,  -3.78,  99.90,  -3.53,  -0.24,
08/18 02Z,   0.50,  -4.86,  99.90,  -4.60,  -0.24,
08/18 03Z,   0.50,  -5.96,  99.90,  -5.70,  -0.24,
08/18 04Z,   0.50,  -7.01,  99.90,  -6.75,  -0.24,
08/18 05Z,   0.50,  -7.42,  99.90,  -7.16,  -0.24,  (min)
08/18 06Z,   0.50,  -6.58,  99.90,  -6.32,  -0.24,
08/18 07Z,   0.50,  -5.06,  99.90,  -4.81,  -0.24,
08/18 08Z,   0.50,  -3.78,  99.90,  -3.52,  -0.24,
08/18 09Z,   0.50,  -2.72,  99.90,  -2.47,  -0.24,
08/18 10Z,   0.50,  -1.97,  99.90,  -1.72,  -0.24,
08/18 11Z,   0.60,  -2.04,  99.90,  -1.68,  -0.24,  (max)
08/18 12Z,   0.60,  -2.85,  99.90,  -2.50,  -0.24,
08/18 13Z,   0.60,  -3.92,  99.90,  -3.57,  -0.24,
08/18 14Z,   0.60,  -5.03,  99.90,  -4.67,  -0.24,
08/18 15Z,   0.60,  -6.08,  99.90,  -5.73,  -0.24,
08/18 16Z,   0.60,  -7.06,  99.90,  -6.71,  -0.24,
08/18 17Z,   0.60,  -7.65,  99.90,  -7.29,  -0.24,  (min)
08/18 18Z,   0.60,  -7.12,  99.90,  -6.76,  -0.24,