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
#Cambridge, MD : 09/13/2026 03:24:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 12Z,   0.10,  -0.69,  -0.75,  99.90,  -0.16,
09/11 13Z,   0.10,  -1.11,  -1.19,  99.90,  -0.18,
09/11 14Z,   0.10,  -1.47,  -1.58,  99.90,  -0.21,
09/11 15Z,   0.00,  -1.67,  -1.81,  99.90,  -0.14,  (min)
09/11 16Z,   0.00,  -1.65,  -1.72,  99.90,  -0.07,
09/11 17Z,   0.00,  -1.37,  -1.33,  99.90,   0.04,
09/11 18Z,   0.00,  -0.90,  -0.77,  99.90,   0.13,
09/11 19Z,   0.00,  -0.38,  -0.26,  99.90,   0.12,
09/11 20Z,   0.00,   0.02,   0.06,  99.90,   0.04,
09/11 21Z,   0.00,   0.19,   0.16,  99.90,  -0.03,  (max)
09/11 22Z,   0.00,   0.09,   0.03,  99.90,  -0.06,
09/11 23Z,   0.00,  -0.20,  -0.30,  99.90,  -0.10,
09/12 00Z,   0.10,  -0.59,  -0.73,  99.90,  -0.24,
09/12 01Z,   0.10,  -1.01,  -1.13,  99.90,  -0.22,
09/12 02Z,   0.20,  -1.38,  -1.43,  99.90,  -0.25,
09/12 03Z,   0.20,  -1.62,  -1.54,  99.90,  -0.12,  (min)
09/12 04Z,   0.20,  -1.66,  -1.44,  99.90,   0.02,
09/12 05Z,   0.20,  -1.46,  -1.09,  99.90,   0.17,
09/12 06Z,   0.30,  -1.05,  -0.57,  99.90,   0.18,
09/12 07Z,   0.40,  -0.53,  -0.01,  99.90,   0.12,
09/12 08Z,   0.40,  -0.08,   0.38,  99.90,   0.06,
09/12 09Z,   0.40,   0.17,   0.57,  99.90,   0.00,  (max)
09/12 10Z,   0.40,   0.16,   0.52,  99.90,  -0.04,
09/12 11Z,   0.40,  -0.08,   0.26,  99.90,  -0.06,
09/12 12Z,   0.50,  -0.46,  -0.16,  99.90,  -0.20,
09/12 13Z,   0.50,  -0.89,  -0.58,  99.90,  -0.19,
09/12 14Z,   0.50,  -1.30,  -0.96,  99.90,  -0.16,
09/12 15Z,   0.50,  -1.60,  -1.19,  99.90,  -0.09,
09/12 16Z,   0.60,  -1.73,  -1.19,  99.90,  -0.06,  (min)
09/12 17Z,   0.60,  -1.61,  -0.85,  99.90,   0.16,
09/12 18Z,   0.70,  -1.26,  -0.34,  99.90,   0.22,
09/12 19Z,   0.70,  -0.74,   0.23,  99.90,   0.27,
09/12 20Z,   0.80,  -0.23,   0.68,  99.90,   0.11,
09/12 21Z,   0.80,   0.12,   0.91,  99.90,  -0.01,
09/12 22Z,   0.80,   0.22,   0.91,  99.90,  -0.11,  (max)
09/12 23Z,   0.80,   0.08,   0.74,  99.90,  -0.14,
09/13 00Z,   0.80,  -0.24,   0.46,  99.90,  -0.10,
09/13 01Z,   0.70,  -0.63,   0.05,  99.90,  -0.02,
09/13 02Z,   0.70,  -1.03,  -0.37,  99.90,  -0.04,
09/13 03Z,   0.70,  -1.36,  -0.67,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/13 04Z,   0.70,  -1.56,  99.90,  -0.87,  -0.01,
09/13 05Z,   0.70,  -1.56,  99.90,  -0.87,  -0.02,  (min)
09/13 06Z,   0.80,  -1.33,  99.90,  -0.54,  -0.02,
09/13 07Z,   0.80,  -0.91,  99.90,  -0.13,  -0.02,
09/13 08Z,   0.80,  -0.43,  99.90,   0.34,  -0.03,
09/13 09Z,   0.80,  -0.05,  99.90,   0.72,  -0.03,
09/13 10Z,   0.80,   0.11,  99.90,   0.88,  -0.03,  (max)
09/13 11Z,   0.80,   0.03,  99.90,   0.79,  -0.04,
09/13 12Z,   0.80,  -0.26,  99.90,   0.50,  -0.04,
09/13 13Z,   0.80,  -0.66,  99.90,   0.09,  -0.04,
09/13 14Z,   0.80,  -1.08,  99.90,  -0.33,  -0.05,
09/13 15Z,   0.80,  -1.45,  99.90,  -0.70,  -0.05,
09/13 16Z,   0.70,  -1.68,  99.90,  -1.03,  -0.05,
09/13 17Z,   0.70,  -1.72,  99.90,  -1.07,  -0.05,  (min)
09/13 18Z,   0.70,  -1.52,  99.90,  -0.87,  -0.05,
09/13 19Z,   0.70,  -1.11,  99.90,  -0.46,  -0.05,
09/13 20Z,   0.70,  -0.59,  99.90,   0.06,  -0.05,
09/13 21Z,   0.60,  -0.12,  99.90,   0.43,  -0.05,
09/13 22Z,   0.60,   0.17,  99.90,   0.72,  -0.05,
09/13 23Z,   0.60,   0.20,  99.90,   0.76,  -0.05,  (max)
09/14 00Z,   0.60,   0.02,  99.90,   0.57,  -0.05,
09/14 01Z,   0.60,  -0.30,  99.90,   0.25,  -0.05,
09/14 02Z,   0.60,  -0.68,  99.90,  -0.13,  -0.05,
09/14 03Z,   0.60,  -1.04,  99.90,  -0.49,  -0.05,
09/14 04Z,   0.60,  -1.33,  99.90,  -0.77,  -0.05,
09/14 05Z,   0.60,  -1.47,  99.90,  -0.92,  -0.05,  (min)
09/14 06Z,   0.60,  -1.43,  99.90,  -0.88,  -0.05,
09/14 07Z,   0.60,  -1.18,  99.90,  -0.63,  -0.05,
09/14 08Z,   0.60,  -0.78,  99.90,  -0.23,  -0.05,
09/14 09Z,   0.70,  -0.36,  99.90,   0.29,  -0.05,
09/14 10Z,   0.70,  -0.06,  99.90,   0.59,  -0.05,
09/14 11Z,   0.70,   0.02,  99.90,   0.67,  -0.05,  (max)
09/14 12Z,   0.60,  -0.13,  99.90,   0.42,  -0.05,
09/14 13Z,   0.60,  -0.45,  99.90,   0.10,  -0.05,
09/14 14Z,   0.50,  -0.85,  99.90,  -0.40,  -0.05,
09/14 15Z,   0.40,  -1.24,  99.90,  -0.89,  -0.05,
09/14 16Z,   0.30,  -1.55,  99.90,  -1.30,  -0.05,
09/14 17Z,   0.30,  -1.71,  99.90,  -1.46,  -0.05,
09/14 18Z,   0.20,  -1.66,  99.90,  -1.51,  -0.05,  (min)
09/14 19Z,   0.20,  -1.39,  99.90,  -1.24,  -0.05,
09/14 20Z,   0.10,  -0.95,  99.90,  -0.90,  -0.05,
09/14 21Z,   0.00,  -0.46,  99.90,  -0.51,  -0.05,
09/14 22Z,   0.00,  -0.05,  99.90,  -0.10,  -0.05,
09/14 23Z,   0.00,   0.16,  99.90,   0.11,  -0.05,  (max)
09/15 00Z,   0.00,   0.14,  99.90,   0.10,  -0.05,
09/15 01Z,   0.00,  -0.06,  99.90,  -0.11,  -0.05,
09/15 02Z,   0.00,  -0.37,  99.90,  -0.42,  -0.05,
09/15 03Z,   0.00,  -0.72,  99.90,  -0.77,  -0.05,
09/15 04Z,   0.00,  -1.03,  99.90,  -1.08,  -0.05,
09/15 05Z,   0.00,  -1.27,  99.90,  -1.32,  -0.05,
09/15 06Z,   0.00,  -1.37,  99.90,  -1.42,  -0.05,  (min)
09/15 07Z,   0.00,  -1.29,  99.90,  -1.34,  -0.05,
09/15 08Z,   0.00,  -1.04,  99.90,  -1.09,  -0.05,
09/15 09Z,   0.00,  -0.67,  99.90,  -0.72,  -0.05,
09/15 10Z,   0.10,  -0.32,  99.90,  -0.27,  -0.05,
09/15 11Z,   0.10,  -0.11,  99.90,  -0.05,  -0.05,
09/15 12Z,   0.10,  -0.10,  99.90,  -0.04,  -0.05,  (max)
09/15 13Z,   0.10,  -0.29,  99.90,  -0.24,  -0.05,
09/15 14Z,   0.20,  -0.62,  99.90,  -0.47,  -0.05,
09/15 15Z,   0.20,  -1.00,  99.90,  -0.85,  -0.05,
09/15 16Z,   0.20,  -1.35,  99.90,  -1.20,  -0.05,
09/15 17Z,   0.30,  -1.60,  99.90,  -1.35,  -0.05,
09/15 18Z,   0.30,  -1.68,  99.90,  -1.43,  -0.05,  (min)
09/15 19Z,   0.30,  -1.57,  99.90,  -1.32,  -0.05,
09/15 20Z,   0.40,  -1.26,  99.90,  -0.91,  -0.05,
09/15 21Z,   0.40,  -0.82,  99.90,  -0.47,  -0.05,
09/15 22Z,   0.40,  -0.37,  99.90,  -0.02,  -0.05,
09/15 23Z,   0.40,  -0.03,  99.90,   0.32,  -0.05,
09/16 00Z,   0.40,   0.12,  99.90,   0.47,  -0.05,  (max)
09/16 01Z,   0.40,   0.06,  99.90,   0.41,  -0.05,
09/16 02Z,   0.50,  -0.15,  99.90,   0.31,  -0.05,
09/16 03Z,   0.50,  -0.43,  99.90,   0.02,  -0.05,
09/16 04Z,   0.50,  -0.74,  99.90,  -0.29,  -0.05,
09/16 05Z,   0.50,  -1.01,  99.90,  -0.56,  -0.05,
09/16 06Z,   0.50,  -1.20,  99.90,  -0.75,  -0.05,
09/16 07Z,   0.50,  -1.26,  99.90,  -0.81,  -0.05,  (min)
09/16 08Z,   0.50,  -1.17,  99.90,  -0.72,  -0.05,
09/16 09Z,   0.60,  -0.93,  99.90,  -0.37,  -0.05,
09/16 10Z,   0.60,  -0.61,  99.90,  -0.06,  -0.05,
09/16 11Z,   0.60,  -0.32,  99.90,   0.23,  -0.05,
09/16 12Z,   0.60,  -0.17,  99.90,   0.38,  -0.05,  (max)
09/16 13Z,   0.60,  -0.21,  99.90,   0.34,  -0.05,
09/16 14Z,   0.60,  -0.42,  99.90,   0.13,  -0.05,
09/16 15Z,   0.60,  -0.75,  99.90,  -0.20,  -0.05,
09/16 16Z,   0.60,  -1.10,  99.90,  -0.55,  -0.05,
09/16 17Z,   0.60,  -1.41,  99.90,  -0.86,  -0.05,
09/16 18Z,   0.60,  -1.60,  99.90,  -1.05,  -0.05,
09/16 19Z,  99.90,  -1.63,  99.90,  99.90,  -0.05,
09/16 20Z,  99.90,  -1.48,  99.90,  99.90,  -0.05,
09/16 21Z,  99.90,  -1.15,  99.90,  99.90,  -0.05,
09/16 22Z,  99.90,  -0.73,  99.90,  99.90,  -0.05,
09/16 23Z,  99.90,  -0.33,  99.90,  99.90,  -0.05,
09/17 00Z,  99.90,  -0.05,  99.90,  99.90,  -0.05,