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 : 07/20/2025 19:21:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 00Z,   0.40,   0.23,   0.27,  99.90,  -0.36,  (min)
07/19 01Z,   0.40,   0.42,   0.49,  99.90,  -0.33,
07/19 02Z,   0.40,   0.75,   0.94,  99.90,  -0.21,
07/19 03Z,   0.40,   1.16,   1.37,  99.90,  -0.19,
07/19 04Z,   0.40,   1.56,   1.84,  99.90,  -0.12,
07/19 05Z,   0.50,   1.85,   2.13,  99.90,  -0.22,
07/19 06Z,   0.50,   1.98,   2.31,  99.90,  -0.17,
07/19 07Z,   0.50,   1.94,   2.36,  99.90,  -0.08,  (max)
07/19 08Z,   0.50,   1.77,   2.17,  99.90,  -0.10,
07/19 09Z,   0.50,   1.55,   1.95,  99.90,  -0.10,
07/19 10Z,   0.50,   1.30,   1.74,  99.90,  -0.06,
07/19 11Z,   0.50,   1.07,   1.53,  99.90,  -0.04,
07/19 12Z,   0.60,   0.87,   1.31,  99.90,  -0.16,
07/19 13Z,   0.60,   0.75,   1.23,  99.90,  -0.12,
07/19 14Z,   0.60,   0.74,   1.21,  99.90,  -0.13,  (min)
07/19 15Z,   0.60,   0.84,   1.26,  99.90,  -0.18,
07/19 16Z,   0.60,   1.00,   1.45,  99.90,  -0.15,
07/19 17Z,   0.60,   1.15,   1.59,  99.90,  -0.16,
07/19 18Z,   0.60,   1.19,   1.69,  99.90,  -0.10,  (max)
07/19 19Z,   0.60,   1.10,   1.65,  99.90,  -0.05,
07/19 20Z,   0.60,   0.89,   1.43,  99.90,  -0.06,
07/19 21Z,   0.60,   0.64,   1.16,  99.90,  -0.08,
07/19 22Z,   0.60,   0.41,   0.97,  99.90,  -0.04,
07/19 23Z,   0.60,   0.24,   0.82,  99.90,  -0.02,
07/20 00Z,   0.70,   0.17,   0.75,  99.90,  -0.12,  (min)
07/20 01Z,   0.70,   0.24,   0.79,  99.90,  -0.15,
07/20 02Z,   0.70,   0.46,   1.09,  99.90,  -0.07,
07/20 03Z,   0.70,   0.82,   1.51,  99.90,  -0.01,
07/20 04Z,   0.70,   1.25,   2.00,  99.90,   0.05,
07/20 05Z,   0.70,   1.66,   2.31,  99.90,  -0.05,
07/20 06Z,   0.70,   1.96,   2.64,  99.90,  -0.02,  0.13 ft above HAT
07/20 07Z,   0.80,   2.08,   2.72,  99.90,  -0.16,  0.21 ft above HAT  (max)
07/20 08Z,   0.80,   2.04,   2.63,  99.90,  -0.21,  0.12 ft above HAT
07/20 09Z,   0.80,   1.87,   2.43,  99.90,  -0.24,
07/20 10Z,   0.80,   1.64,   2.19,  99.90,  -0.25,
07/20 11Z,   0.80,   1.38,   1.90,  99.90,  -0.28,
07/20 12Z,   0.80,   1.12,   1.69,  99.90,  -0.23,
07/20 13Z,   0.80,   0.88,   1.49,  99.90,  -0.19,
07/20 14Z,   0.80,   0.71,   1.30,  99.90,  -0.21,  (min)
07/20 15Z,   0.80,   0.67,   1.31,  99.90,  -0.16,
07/20 16Z,   0.80,   0.75,   1.47,  99.90,  -0.08,
07/20 17Z,   0.70,   0.90,   1.59,  99.90,  -0.01,
07/20 18Z,   0.70,   1.05,   1.74,  99.90,  -0.01,
07/20 19Z,   0.70,   1.09,   1.81,  99.90,   0.02,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 20Z,   0.70,   1.01,  99.90,   1.72,   0.00,
07/20 21Z,   0.60,   0.83,  99.90,   1.41,  -0.01,
07/20 22Z,   0.60,   0.60,  99.90,   1.17,  -0.03,
07/20 23Z,   0.60,   0.38,  99.90,   0.94,  -0.04,
07/21 00Z,   0.60,   0.23,  99.90,   0.77,  -0.06,
07/21 01Z,   0.60,   0.18,  99.90,   0.71,  -0.07,  (min)
07/21 02Z,   0.60,   0.27,  99.90,   0.78,  -0.09,
07/21 03Z,   0.60,   0.50,  99.90,   1.00,  -0.10,
07/21 04Z,   0.60,   0.87,  99.90,   1.35,  -0.12,
07/21 05Z,   0.60,   1.31,  99.90,   1.78,  -0.13,
07/21 06Z,   0.50,   1.72,  99.90,   2.08,  -0.15,
07/21 07Z,   0.50,   2.02,  99.90,   2.36,  -0.16,
07/21 08Z,   0.60,   2.14,  99.90,   2.58,  -0.16,  0.07 ft above HAT  (max)
07/21 09Z,   0.50,   2.10,  99.90,   2.44,  -0.16,
07/21 10Z,   0.50,   1.93,  99.90,   2.27,  -0.16,
07/21 11Z,   0.50,   1.69,  99.90,   2.03,  -0.16,
07/21 12Z,   0.50,   1.41,  99.90,   1.75,  -0.16,
07/21 13Z,   0.50,   1.11,  99.90,   1.45,  -0.16,
07/21 14Z,   0.60,   0.84,  99.90,   1.28,  -0.16,
07/21 15Z,   0.60,   0.66,  99.90,   1.10,  -0.16,
07/21 16Z,   0.60,   0.60,  99.90,   1.04,  -0.16,  (min)
07/21 17Z,   0.60,   0.68,  99.90,   1.12,  -0.16,
07/21 18Z,   0.60,   0.84,  99.90,   1.28,  -0.16,
07/21 19Z,   0.60,   1.00,  99.90,   1.44,  -0.16,
07/21 20Z,   0.60,   1.06,  99.90,   1.50,  -0.16,  (max)
07/21 21Z,   0.50,   1.00,  99.90,   1.34,  -0.16,
07/21 22Z,   0.50,   0.82,  99.90,   1.17,  -0.16,
07/21 23Z,   0.50,   0.61,  99.90,   0.95,  -0.16,
07/22 00Z,   0.50,   0.40,  99.90,   0.74,  -0.16,
07/22 01Z,   0.50,   0.25,  99.90,   0.59,  -0.16,
07/22 02Z,   0.50,   0.21,  99.90,   0.55,  -0.16,  (min)
07/22 03Z,   0.50,   0.30,  99.90,   0.64,  -0.16,
07/22 04Z,   0.50,   0.53,  99.90,   0.87,  -0.16,
07/22 05Z,   0.60,   0.90,  99.90,   1.34,  -0.16,
07/22 06Z,   0.60,   1.34,  99.90,   1.78,  -0.16,
07/22 07Z,   0.60,   1.75,  99.90,   2.19,  -0.16,
07/22 08Z,   0.50,   2.04,  99.90,   2.38,  -0.16,
07/22 09Z,   0.50,   2.16,  99.90,   2.50,  -0.16,
07/22 10Z,   0.60,   2.11,  99.90,   2.55,  -0.16,  0.04 ft above HAT  (max)
07/22 11Z,   0.60,   1.94,  99.90,   2.38,  -0.16,
07/22 12Z,   0.60,   1.69,  99.90,   2.13,  -0.16,
07/22 13Z,   0.60,   1.39,  99.90,   1.83,  -0.16,
07/22 14Z,   0.60,   1.07,  99.90,   1.51,  -0.16,
07/22 15Z,   0.60,   0.79,  99.90,   1.23,  -0.16,
07/22 16Z,   0.60,   0.59,  99.90,   1.03,  -0.16,
07/22 17Z,   0.60,   0.55,  99.90,   0.99,  -0.16,  (min)
07/22 18Z,   0.60,   0.65,  99.90,   1.09,  -0.16,
07/22 19Z,   0.60,   0.83,  99.90,   1.27,  -0.16,
07/22 20Z,   0.60,   1.01,  99.90,   1.45,  -0.16,
07/22 21Z,   0.60,   1.09,  99.90,   1.53,  -0.16,  (max)
07/22 22Z,   0.60,   1.03,  99.90,   1.47,  -0.16,
07/22 23Z,   0.60,   0.87,  99.90,   1.31,  -0.16,
07/23 00Z,   0.60,   0.65,  99.90,   1.09,  -0.16,
07/23 01Z,   0.60,   0.44,  99.90,   0.88,  -0.16,
07/23 02Z,   0.60,   0.29,  99.90,   0.73,  -0.16,
07/23 03Z,   0.60,   0.24,  99.90,   0.68,  -0.16,  (min)
07/23 04Z,   0.70,   0.32,  99.90,   0.86,  -0.16,
07/23 05Z,   0.70,   0.55,  99.90,   1.09,  -0.16,
07/23 06Z,   0.80,   0.92,  99.90,   1.56,  -0.16,
07/23 07Z,   0.80,   1.35,  99.90,   1.99,  -0.16,
07/23 08Z,   0.80,   1.75,  99.90,   2.39,  -0.16,
07/23 09Z,   0.80,   2.03,  99.90,   2.67,  -0.16,  0.16 ft above HAT
07/23 10Z,   0.80,   2.14,  99.90,   2.78,  -0.16,  0.27 ft above HAT  (max)
07/23 11Z,   0.80,   2.08,  99.90,   2.72,  -0.16,  0.21 ft above HAT
07/23 12Z,   0.80,   1.90,  99.90,   2.54,  -0.16,  0.03 ft above HAT
07/23 13Z,   0.80,   1.64,  99.90,   2.28,  -0.16,
07/23 14Z,   0.80,   1.32,  99.90,   1.96,  -0.16,
07/23 15Z,   0.80,   1.00,  99.90,   1.64,  -0.16,
07/23 16Z,   0.80,   0.72,  99.90,   1.36,  -0.16,
07/23 17Z,   0.80,   0.54,  99.90,   1.18,  -0.16,
07/23 18Z,   0.80,   0.53,  99.90,   1.17,  -0.16,  (min)
07/23 19Z,   0.80,   0.66,  99.90,   1.30,  -0.16,
07/23 20Z,   0.80,   0.88,  99.90,   1.52,  -0.16,
07/23 21Z,   0.80,   1.07,  99.90,   1.71,  -0.16,
07/23 22Z,   0.80,   1.16,  99.90,   1.80,  -0.16,  (max)
07/23 23Z,   0.80,   1.10,  99.90,   1.74,  -0.16,
07/24 00Z,   0.80,   0.93,  99.90,   1.57,  -0.16,
07/24 01Z,   0.80,   0.71,  99.90,   1.35,  -0.16,
07/24 02Z,   0.80,   0.49,  99.90,   1.13,  -0.16,
07/24 03Z,   0.80,   0.33,  99.90,   0.97,  -0.16,
07/24 04Z,   0.80,   0.27,  99.90,   0.91,  -0.16,  (min)
07/24 05Z,   0.80,   0.34,  99.90,   0.98,  -0.16,
07/24 06Z,   0.80,   0.57,  99.90,   1.21,  -0.16,
07/24 07Z,   0.90,   0.93,  99.90,   1.67,  -0.16,
07/24 08Z,   0.90,   1.35,  99.90,   2.09,  -0.16,
07/24 09Z,   0.90,   1.74,  99.90,   2.48,  -0.16,
07/24 10Z,   0.90,   2.00,  99.90,   2.74,  -0.16,  0.23 ft above HAT
07/24 11Z,   0.90,   2.09,  99.90,   2.83,  -0.16,  0.32 ft above HAT  (max)
07/24 12Z,   0.90,   2.02,  99.90,   2.76,  -0.16,  0.25 ft above HAT