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
#Baltimore, MD : 05/20/2025 23:23:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 06Z,   0.60,   1.01,   1.18,  99.90,  -0.43,
05/19 07Z,   0.60,   0.83,   0.89,  99.90,  -0.54,
05/19 08Z,   0.60,   0.66,   0.78,  99.90,  -0.48,
05/19 09Z,   0.50,   0.56,   0.78,  99.90,  -0.28,
05/19 10Z,   0.50,   0.54,   0.64,  99.90,  -0.40,
05/19 11Z,   0.50,   0.62,   0.60,  99.90,  -0.52,  (min)
05/19 12Z,   0.40,   0.81,   0.79,  99.90,  -0.42,
05/19 13Z,   0.40,   1.06,   1.03,  99.90,  -0.43,
05/19 14Z,   0.40,   1.34,   1.22,  99.90,  -0.52,
05/19 15Z,   0.40,   1.55,   1.40,  99.90,  -0.55,
05/19 16Z,   0.40,   1.64,   1.50,  99.90,  -0.54,  (max)
05/19 17Z,   0.40,   1.59,   1.31,  99.90,  -0.68,
05/19 18Z,   0.40,   1.42,   1.16,  99.90,  -0.66,
05/19 19Z,   0.40,   1.19,   1.03,  99.90,  -0.56,
05/19 20Z,   0.30,   0.95,   0.76,  99.90,  -0.49,
05/19 21Z,   0.30,   0.74,   0.54,  99.90,  -0.50,
05/19 22Z,   0.30,   0.57,   0.37,  99.90,  -0.50,
05/19 23Z,   0.20,   0.48,   0.23,  99.90,  -0.45,
05/20 00Z,   0.40,   0.50,   0.20,  99.90,  -0.70,  (min)
05/20 01Z,   0.40,   0.62,   0.33,  99.90,  -0.69,
05/20 02Z,   0.40,   0.84,   0.55,  99.90,  -0.69,
05/20 03Z,   0.40,   1.07,   0.87,  99.90,  -0.60,
05/20 04Z,   0.40,   1.24,   0.88,  99.90,  -0.76,  (max)
05/20 05Z,   0.30,   1.30,   0.75,  99.90,  -0.85,  (min)
05/20 06Z,   0.30,   1.23,   0.76,  99.90,  -0.77,  (max)
05/20 07Z,   0.30,   1.07,   0.66,  99.90,  -0.71,
05/20 08Z,   0.20,   0.88,   0.41,  99.90,  -0.67,
05/20 09Z,   0.20,   0.71,   0.36,  99.90,  -0.55,
05/20 10Z,   0.20,   0.59,   0.12,  99.90,  -0.67,
05/20 11Z,   0.10,   0.56,  -0.05,  99.90,  -0.71,  (min)
05/20 12Z,   0.20,   0.62,   0.03,  99.90,  -0.79,
05/20 13Z,   0.20,   0.78,   0.25,  99.90,  -0.73,
05/20 14Z,   0.20,   1.03,   0.51,  99.90,  -0.72,
05/20 15Z,   0.20,   1.29,   0.80,  99.90,  -0.69,
05/20 16Z,   0.30,   1.49,   1.09,  99.90,  -0.70,
05/20 17Z,   0.30,   1.57,   1.24,  99.90,  -0.63,
05/20 18Z,   0.40,   1.51,   1.30,  99.90,  -0.61,  (max)
05/20 19Z,   0.40,   1.34,   1.26,  99.90,  -0.48,
05/20 20Z,   0.50,   1.11,   1.19,  99.90,  -0.42,
05/20 21Z,   0.50,   0.87,   1.08,  99.90,  -0.29,
05/20 22Z,   0.50,   0.66,   1.04,  99.90,  -0.12,  (min)
05/20 23Z,   0.60,   0.51,   1.08,  99.90,  -0.03,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   0.60,   0.44,  99.90,   0.99,  -0.06,  (min)
05/21 01Z,   0.60,   0.50,  99.90,   1.01,  -0.08,
05/21 02Z,   0.60,   0.67,  99.90,   1.16,  -0.11,
05/21 03Z,   0.70,   0.92,  99.90,   1.49,  -0.14,
05/21 04Z,   0.70,   1.19,  99.90,   1.72,  -0.17,
05/21 05Z,   0.70,   1.38,  99.90,   1.88,  -0.20,
05/21 06Z,   0.80,   1.43,  99.90,   2.01,  -0.22,  (max)
05/21 07Z,   0.80,   1.35,  99.90,   1.90,  -0.25,
05/21 08Z,   0.90,   1.18,  99.90,   1.80,  -0.28,
05/21 09Z,   0.90,   0.97,  99.90,   1.56,  -0.31,
05/21 10Z,   1.00,   0.78,  99.90,   1.44,  -0.33,
05/21 11Z,   1.00,   0.63,  99.90,   1.27,  -0.36,  (min)
05/21 12Z,   1.10,   0.56,  99.90,   1.30,  -0.36,
05/21 13Z,   1.30,   0.60,  99.90,   1.53,  -0.36,
05/21 14Z,   1.40,   0.74,  99.90,   1.78,  -0.36,
05/21 15Z,   1.40,   0.97,  99.90,   2.01,  -0.36,
05/21 16Z,   1.50,   1.22,  99.90,   2.36,  -0.36,
05/21 17Z,   1.50,   1.42,  99.90,   2.56,  -0.36,  0.05 ft above HAT
05/21 18Z,   1.60,   1.49,  99.90,   2.73,  -0.36,  0.22 ft above HAT  (max)
05/21 19Z,   1.60,   1.42,  99.90,   2.66,  -0.36,  0.15 ft above HAT
05/21 20Z,   1.70,   1.24,  99.90,   2.58,  -0.36,  0.07 ft above HAT
05/21 21Z,   1.70,   1.00,  99.90,   2.34,  -0.36,
05/21 22Z,   1.70,   0.76,  99.90,   2.10,  -0.36,
05/21 23Z,   1.80,   0.56,  99.90,   1.99,  -0.36,
05/22 00Z,   1.80,   0.42,  99.90,   1.86,  -0.36,
05/22 01Z,   1.80,   0.39,  99.90,   1.83,  -0.36,
05/22 02Z,   1.70,   0.49,  99.90,   1.83,  -0.36,  (min)
05/22 03Z,   1.70,   0.72,  99.90,   2.06,  -0.36,
05/22 04Z,   1.70,   1.03,  99.90,   2.37,  -0.36,
05/22 05Z,   1.70,   1.33,  99.90,   2.67,  -0.36,  0.16 ft above HAT
05/22 06Z,   1.70,   1.54,  99.90,   2.87,  -0.36,  0.36 ft above HAT  (max)
05/22 07Z,   1.60,   1.59,  99.90,   2.83,  -0.36,  0.32 ft above HAT
05/22 08Z,   1.60,   1.50,  99.90,   2.74,  -0.36,  0.23 ft above HAT
05/22 09Z,   1.50,   1.31,  99.90,   2.44,  -0.36,
05/22 10Z,   1.50,   1.08,  99.90,   2.21,  -0.36,
05/22 11Z,   1.50,   0.85,  99.90,   1.99,  -0.36,
05/22 12Z,   1.50,   0.67,  99.90,   1.81,  -0.36,
05/22 13Z,   1.40,   0.56,  99.90,   1.60,  -0.36,
05/22 14Z,   1.40,   0.56,  99.90,   1.60,  -0.36,  (min)
05/22 15Z,   1.30,   0.68,  99.90,   1.62,  -0.36,
05/22 16Z,   1.30,   0.90,  99.90,   1.84,  -0.36,
05/22 17Z,   1.20,   1.15,  99.90,   1.99,  -0.36,
05/22 18Z,   1.10,   1.34,  99.90,   2.08,  -0.36,
05/22 19Z,   1.10,   1.40,  99.90,   2.14,  -0.36,  (max)
05/22 20Z,   1.10,   1.32,  99.90,   2.06,  -0.36,
05/22 21Z,   1.10,   1.13,  99.90,   1.87,  -0.36,
05/22 22Z,   0.90,   0.88,  99.90,   1.42,  -0.36,
05/22 23Z,   0.90,   0.63,  99.90,   1.17,  -0.36,
05/23 00Z,   0.90,   0.44,  99.90,   0.97,  -0.36,
05/23 01Z,   0.80,   0.32,  99.90,   0.76,  -0.36,  (min)
05/23 02Z,   0.80,   0.34,  99.90,   0.77,  -0.36,
05/23 03Z,   0.80,   0.49,  99.90,   0.93,  -0.36,
05/23 04Z,   0.80,   0.79,  99.90,   1.22,  -0.36,
05/23 05Z,   0.80,   1.15,  99.90,   1.59,  -0.36,
05/23 06Z,   0.80,   1.50,  99.90,   1.93,  -0.36,
05/23 07Z,   0.90,   1.72,  99.90,   2.26,  -0.36,
05/23 08Z,   0.90,   1.77,  99.90,   2.31,  -0.36,  (max)
05/23 09Z,   0.90,   1.67,  99.90,   2.20,  -0.36,
05/23 10Z,   0.90,   1.45,  99.90,   1.99,  -0.36,
05/23 11Z,   0.90,   1.19,  99.90,   1.73,  -0.36,
05/23 12Z,   0.90,   0.93,  99.90,   1.46,  -0.36,
05/23 13Z,   0.90,   0.70,  99.90,   1.24,  -0.36,
05/23 14Z,   0.80,   0.55,  99.90,   0.99,  -0.36,
05/23 15Z,   0.80,   0.52,  99.90,   0.95,  -0.36,
05/23 16Z,   0.70,   0.61,  99.90,   0.95,  -0.36,  (min)
05/23 17Z,   0.70,   0.82,  99.90,   1.16,  -0.36,
05/23 18Z,   0.60,   1.07,  99.90,   1.30,  -0.36,
05/23 19Z,   0.70,   1.25,  99.90,   1.59,  -0.36,
05/23 20Z,   0.70,   1.31,  99.90,   1.64,  -0.36,  (max)
05/23 21Z,   0.70,   1.21,  99.90,   1.55,  -0.36,
05/23 22Z,   0.60,   1.00,  99.90,   1.24,  -0.36,
05/23 23Z,   0.50,   0.74,  99.90,   0.88,  -0.36,
05/24 00Z,   0.50,   0.50,  99.90,   0.64,  -0.36,
05/24 01Z,   0.50,   0.31,  99.90,   0.45,  -0.36,
05/24 02Z,   0.50,   0.23,  99.90,   0.37,  -0.36,  (min)
05/24 03Z,   0.50,   0.29,  99.90,   0.43,  -0.36,
05/24 04Z,   0.50,   0.52,  99.90,   0.65,  -0.36,
05/24 05Z,   0.50,   0.88,  99.90,   1.01,  -0.36,
05/24 06Z,   0.40,   1.30,  99.90,   1.34,  -0.36,
05/24 07Z,   0.40,   1.68,  99.90,   1.71,  -0.36,
05/24 08Z,   0.40,   1.91,  99.90,   1.95,  -0.36,
05/24 09Z,   0.40,   1.95,  99.90,   1.99,  -0.36,  (max)
05/24 10Z,   0.40,   1.83,  99.90,   1.87,  -0.36,
05/24 11Z,   0.40,   1.58,  99.90,   1.62,  -0.36,
05/24 12Z,   0.30,   1.29,  99.90,   1.23,  -0.36,
05/24 13Z,   0.30,   0.98,  99.90,   0.92,  -0.36,
05/24 14Z,   0.30,   0.72,  99.90,   0.65,  -0.36,
05/24 15Z,   0.20,   0.53,  99.90,   0.36,  -0.36,
05/24 16Z,   0.20,   0.46,  99.90,   0.30,  -0.36,
05/24 17Z,   0.10,   0.54,  99.90,   0.28,  -0.36,  (min)
05/24 18Z,   0.10,   0.75,  99.90,   0.48,  -0.36,