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 : 05/18/2025 20:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   0.70,   1.55,   2.39,  99.90,   0.14,  (max)
05/17 01Z,   0.70,   1.41,   1.90,  99.90,  -0.21,
05/17 02Z,   0.70,   1.15,   1.60,  99.90,  -0.25,
05/17 03Z,   0.70,   0.84,   1.21,  99.90,  -0.33,
05/17 04Z,   0.70,   0.56,   0.89,  99.90,  -0.37,
05/17 05Z,   0.70,   0.36,   0.74,  99.90,  -0.32,  (min)
05/17 06Z,   0.70,   0.32,   0.79,  99.90,  -0.23,
05/17 07Z,   0.80,   0.47,   0.99,  99.90,  -0.28,
05/17 08Z,   0.80,   0.80,   1.44,  99.90,  -0.16,
05/17 09Z,   0.80,   1.25,   1.95,  99.90,  -0.10,
05/17 10Z,   0.90,   1.69,   2.37,  99.90,  -0.22,
05/17 11Z,   0.90,   2.00,   2.65,  99.90,  -0.25,
05/17 12Z,   0.90,   2.10,   2.71,  99.90,  -0.29,  (max)
05/17 13Z,   0.90,   2.00,   2.58,  99.90,  -0.32,
05/17 14Z,   0.90,   1.75,   2.19,  99.90,  -0.46,
05/17 15Z,   1.00,   1.42,   1.70,  99.90,  -0.72,
05/17 16Z,   1.00,   1.08,   1.46,  99.90,  -0.62,
05/17 17Z,   1.00,   0.77,   1.40,  99.90,  -0.37,
05/17 18Z,   1.00,   0.55,   1.33,  99.90,  -0.22,
05/17 19Z,   1.00,   0.46,   1.27,  99.90,  -0.19,  (min)
05/17 20Z,   1.00,   0.54,   1.35,  99.90,  -0.19,
05/17 21Z,   1.00,   0.77,   1.56,  99.90,  -0.21,
05/17 22Z,   0.90,   1.09,   1.95,  99.90,  -0.04,
05/17 23Z,   0.90,   1.38,   2.22,  99.90,  -0.06,
05/18 00Z,   0.90,   1.55,   2.35,  99.90,  -0.10,  (max)
05/18 01Z,   0.90,   1.55,   2.28,  99.90,  -0.17,
05/18 02Z,   0.90,   1.38,   2.11,  99.90,  -0.17,
05/18 03Z,   0.90,   1.12,   1.79,  99.90,  -0.23,
05/18 04Z,   0.90,   0.82,   1.40,  99.90,  -0.32,
05/18 05Z,   0.90,   0.56,   1.23,  99.90,  -0.23,
05/18 06Z,   0.90,   0.39,   1.09,  99.90,  -0.20,
05/18 07Z,   0.90,   0.38,   1.07,  99.90,  -0.21,  (min)
05/18 08Z,   0.90,   0.56,   1.20,  99.90,  -0.26,
05/18 09Z,   0.80,   0.91,   1.45,  99.90,  -0.26,
05/18 10Z,   0.80,   1.34,   1.77,  99.90,  -0.37,
05/18 11Z,   0.70,   1.74,   2.10,  99.90,  -0.34,
05/18 12Z,   0.80,   2.00,   2.31,  99.90,  -0.49,
05/18 13Z,   0.70,   2.06,   2.41,  99.90,  -0.35,  (max)
05/18 14Z,   0.70,   1.92,   2.25,  99.90,  -0.37,
05/18 15Z,   0.70,   1.64,   2.06,  99.90,  -0.28,
05/18 16Z,   0.80,   1.30,   1.78,  99.90,  -0.32,
05/18 17Z,   0.80,   0.96,   1.47,  99.90,  -0.29,
05/18 18Z,   0.70,   0.67,   1.27,  99.90,  -0.10,
05/18 19Z,   0.80,   0.48,   1.09,  99.90,  -0.19,
05/18 20Z,   0.80,   0.44,   1.00,  99.90,  -0.24,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 21Z,   0.70,   0.56,  99.90,   1.03,  -0.23,
05/18 22Z,   0.70,   0.83,  99.90,   1.31,  -0.22,
05/18 23Z,   0.70,   1.16,  99.90,   1.65,  -0.21,
05/19 00Z,   0.70,   1.45,  99.90,   1.95,  -0.20,
05/19 01Z,   0.70,   1.60,  99.90,   2.11,  -0.20,  (max)
05/19 02Z,   0.70,   1.58,  99.90,   2.09,  -0.19,
05/19 03Z,   0.80,   1.40,  99.90,   2.02,  -0.18,
05/19 04Z,   0.80,   1.13,  99.90,   1.76,  -0.17,
05/19 05Z,   0.80,   0.84,  99.90,   1.48,  -0.16,
05/19 06Z,   0.80,   0.59,  99.90,   1.23,  -0.16,
05/19 07Z,   0.70,   0.44,  99.90,   0.99,  -0.15,
05/19 08Z,   0.60,   0.44,  99.90,   0.90,  -0.14,  (min)
05/19 09Z,   0.50,   0.63,  99.90,   0.99,  -0.14,
05/19 10Z,   0.50,   0.97,  99.90,   1.33,  -0.14,
05/19 11Z,   0.50,   1.39,  99.90,   1.75,  -0.14,
05/19 12Z,   0.40,   1.76,  99.90,   2.02,  -0.14,
05/19 13Z,   0.40,   1.98,  99.90,   2.24,  -0.14,
05/19 14Z,   0.50,   2.00,  99.90,   2.36,  -0.14,  (max)
05/19 15Z,   0.40,   1.83,  99.90,   2.09,  -0.14,
05/19 16Z,   0.40,   1.54,  99.90,   1.80,  -0.14,
05/19 17Z,   0.40,   1.19,  99.90,   1.45,  -0.14,
05/19 18Z,   0.50,   0.85,  99.90,   1.21,  -0.14,
05/19 19Z,   0.50,   0.57,  99.90,   0.93,  -0.14,
05/19 20Z,   0.40,   0.40,  99.90,   0.66,  -0.14,  (min)
05/19 21Z,   0.50,   0.39,  99.90,   0.75,  -0.14,
05/19 22Z,   0.50,   0.56,  99.90,   0.92,  -0.14,
05/19 23Z,   0.40,   0.87,  99.90,   1.13,  -0.14,
05/20 00Z,   0.40,   1.23,  99.90,   1.49,  -0.14,
05/20 01Z,   0.40,   1.53,  99.90,   1.79,  -0.14,
05/20 02Z,   0.30,   1.68,  99.90,   1.84,  -0.14,  (max)
05/20 03Z,   0.30,   1.65,  99.90,   1.81,  -0.14,
05/20 04Z,   0.40,   1.47,  99.90,   1.73,  -0.14,
05/20 05Z,   0.30,   1.19,  99.90,   1.35,  -0.14,
05/20 06Z,   0.30,   0.89,  99.90,   1.05,  -0.14,
05/20 07Z,   0.30,   0.64,  99.90,   0.80,  -0.14,
05/20 08Z,   0.30,   0.48,  99.90,   0.64,  -0.14,  (min)
05/20 09Z,   0.30,   0.49,  99.90,   0.65,  -0.14,
05/20 10Z,   0.30,   0.67,  99.90,   0.83,  -0.14,
05/20 11Z,   0.30,   1.00,  99.90,   1.16,  -0.14,
05/20 12Z,   0.30,   1.39,  99.90,   1.55,  -0.14,
05/20 13Z,   0.30,   1.74,  99.90,   1.90,  -0.14,
05/20 14Z,   0.30,   1.94,  99.90,   2.10,  -0.14,  (max)
05/20 15Z,   0.30,   1.94,  99.90,   2.10,  -0.14,
05/20 16Z,   0.30,   1.75,  99.90,   1.91,  -0.14,
05/20 17Z,   0.30,   1.44,  99.90,   1.60,  -0.14,
05/20 18Z,   0.30,   1.08,  99.90,   1.24,  -0.14,
05/20 19Z,   0.30,   0.73,  99.90,   0.89,  -0.14,
05/20 20Z,   0.30,   0.45,  99.90,   0.61,  -0.14,
05/20 21Z,   0.30,   0.31,  99.90,   0.47,  -0.14,  (min)
05/20 22Z,   0.40,   0.34,  99.90,   0.60,  -0.14,
05/20 23Z,   0.40,   0.56,  99.90,   0.82,  -0.14,
05/21 00Z,   0.40,   0.92,  99.90,   1.18,  -0.14,
05/21 01Z,   0.50,   1.32,  99.90,   1.68,  -0.14,
05/21 02Z,   0.50,   1.64,  99.90,   2.00,  -0.14,
05/21 03Z,   0.50,   1.80,  99.90,   2.16,  -0.14,  (max)
05/21 04Z,   0.50,   1.77,  99.90,   2.13,  -0.14,
05/21 05Z,   0.50,   1.58,  99.90,   1.94,  -0.14,
05/21 06Z,   0.60,   1.28,  99.90,   1.74,  -0.14,
05/21 07Z,   0.60,   0.96,  99.90,   1.42,  -0.14,
05/21 08Z,   0.60,   0.69,  99.90,   1.15,  -0.14,
05/21 09Z,   0.60,   0.52,  99.90,   0.98,  -0.14,  (min)
05/21 10Z,   0.70,   0.51,  99.90,   1.07,  -0.14,
05/21 11Z,   0.70,   0.67,  99.90,   1.23,  -0.14,
05/21 12Z,   0.60,   0.99,  99.90,   1.45,  -0.14,
05/21 13Z,   0.70,   1.37,  99.90,   1.93,  -0.14,
05/21 14Z,   0.70,   1.70,  99.90,   2.26,  -0.14,
05/21 15Z,   0.80,   1.89,  99.90,   2.55,  -0.14,
05/21 16Z,   0.90,   1.87,  99.90,   2.63,  -0.14,  (max)
05/21 17Z,   1.00,   1.67,  99.90,   2.53,  -0.14,
05/21 18Z,   1.10,   1.34,  99.90,   2.30,  -0.14,
05/21 19Z,   1.20,   0.95,  99.90,   2.01,  -0.14,
05/21 20Z,   1.30,   0.60,  99.90,   1.76,  -0.14,
05/21 21Z,   1.30,   0.33,  99.90,   1.49,  -0.14,
05/21 22Z,   1.30,   0.21,  99.90,   1.37,  -0.14,  (min)
05/21 23Z,   1.30,   0.29,  99.90,   1.45,  -0.14,
05/22 00Z,   1.30,   0.56,  99.90,   1.72,  -0.14,
05/22 01Z,   1.20,   0.97,  99.90,   2.03,  -0.14,
05/22 02Z,   1.20,   1.42,  99.90,   2.48,  -0.14,
05/22 03Z,   1.20,   1.78,  99.90,   2.84,  -0.14,  0.08 ft above HAT
05/22 04Z,   1.20,   1.96,  99.90,   3.02,  -0.14,  0.26 ft above HAT  (max)
05/22 05Z,   1.20,   1.92,  99.90,   2.98,  -0.14,  0.22 ft above HAT
05/22 06Z,   1.20,   1.70,  99.90,   2.76,  -0.14,  0.00 ft above HAT
05/22 07Z,   1.20,   1.38,  99.90,   2.44,  -0.14,
05/22 08Z,   1.20,   1.04,  99.90,   2.10,  -0.14,
05/22 09Z,   1.20,   0.74,  99.90,   1.80,  -0.14,
05/22 10Z,   1.30,   0.54,  99.90,   1.70,  -0.14,  (min)
05/22 11Z,   1.50,   0.51,  99.90,   1.87,  -0.14,
05/22 12Z,   1.50,   0.65,  99.90,   2.01,  -0.14,