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
#Atka, AK : 07/09/2025 23:23:38 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 06Z,   0.30,   0.23,   0.30,  99.90,  -0.23,
07/08 07Z,   0.30,   0.42,   0.50,  99.90,  -0.22,
07/08 08Z,   0.40,   0.54,   0.65,  99.90,  -0.29,
07/08 09Z,   0.40,   0.58,   0.82,  99.90,  -0.16,
07/08 10Z,   0.40,   0.48,   0.83,  99.90,  -0.05,  (max)
07/08 11Z,   0.40,   0.21,   0.70,  99.90,   0.09,
07/08 12Z,   0.40,  -0.19,   0.44,  99.90,   0.23,
07/08 13Z,   0.40,  -0.70,   0.17,  99.90,   0.47,
07/08 14Z,   0.50,  -1.35,  -0.32,  99.90,   0.53,
07/08 15Z,   0.50,  -2.08,  -1.10,  99.90,   0.48,
07/08 16Z,   0.50,  -2.79,  -1.84,  99.90,   0.45,
07/08 17Z,   0.50,  -3.40,  -2.50,  99.90,   0.40,
07/08 18Z,   0.50,  -3.85,  -3.11,  99.90,   0.24,
07/08 19Z,   0.50,  -4.04,  -3.58,  99.90,  -0.04,
07/08 20Z,   0.50,  -4.00,  -3.73,  99.90,  -0.23,  (min)
07/08 21Z,   0.50,  -3.76,  -3.62,  99.90,  -0.36,
07/08 22Z,   0.50,  -3.36,  -3.48,  99.90,  -0.62,
07/08 23Z,   0.50,  -2.86,  -3.02,  99.90,  -0.66,
07/09 00Z,   0.50,  -2.29,  -2.45,  99.90,  -0.66,
07/09 01Z,   0.50,  -1.67,  -1.83,  99.90,  -0.66,
07/09 02Z,   0.50,  -1.11,  -1.29,  99.90,  -0.68,
07/09 03Z,   0.50,  -0.65,  -0.76,  99.90,  -0.61,
07/09 04Z,   0.50,  -0.26,  -0.24,  99.90,  -0.48,
07/09 05Z,   0.40,   0.05,   0.18,  99.90,  -0.27,
07/09 06Z,   0.40,   0.29,   0.37,  99.90,  -0.32,
07/09 07Z,   0.40,   0.50,   0.64,  99.90,  -0.26,
07/09 08Z,   0.40,   0.67,   0.78,  99.90,  -0.29,
07/09 09Z,   0.40,   0.73,   0.92,  99.90,  -0.21,
07/09 10Z,   0.40,   0.67,   1.01,  99.90,  -0.06,  (max)
07/09 11Z,   0.30,   0.45,   0.91,  99.90,   0.16,
07/09 12Z,   0.30,   0.09,   0.74,  99.90,   0.35,
07/09 13Z,   0.30,  -0.39,   0.34,  99.90,   0.43,
07/09 14Z,   0.30,  -0.99,  -0.08,  99.90,   0.61,
07/09 15Z,   0.30,  -1.70,  -0.76,  99.90,   0.64,
07/09 16Z,   0.20,  -2.45,  -1.45,  99.90,   0.80,
07/09 17Z,   0.20,  -3.13,  -2.19,  99.90,   0.74,
07/09 18Z,   0.20,  -3.69,  -3.01,  99.90,   0.48,
07/09 19Z,   0.20,  -4.04,  -3.57,  99.90,   0.27,
07/09 20Z,   0.20,  -4.14,  -3.96,  99.90,  -0.02,
07/09 21Z,   0.20,  -4.02,  -3.98,  99.90,  -0.16,  (min)
07/09 22Z,   0.20,  -3.72,  -3.80,  99.90,  -0.28,
07/09 23Z,   0.10,  -3.27,  -3.58,  99.90,  -0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 00Z,   0.10,  -2.72,  99.90,  -3.00,  -0.38,
07/10 01Z,   0.00,  -2.10,  99.90,  -2.45,  -0.34,
07/10 02Z,   0.00,  -1.47,  99.90,  -1.78,  -0.31,
07/10 03Z,   0.10,  -0.91,  99.90,  -1.08,  -0.28,
07/10 04Z,   0.10,  -0.44,  99.90,  -0.59,  -0.24,
07/10 05Z,   0.00,  -0.05,  99.90,  -0.26,  -0.21,
07/10 06Z,   0.00,   0.26,  99.90,   0.08,  -0.17,
07/10 07Z,   0.00,   0.50,  99.90,   0.36,  -0.14,
07/10 08Z,   0.00,   0.70,  99.90,   0.59,  -0.11,
07/10 09Z,   0.00,   0.82,  99.90,   0.75,  -0.07,
07/10 10Z,   0.00,   0.80,  99.90,   0.77,  -0.04,  (max)
07/10 11Z,   0.00,   0.65,  99.90,   0.65,  -0.00,
07/10 12Z,   0.00,   0.35,  99.90,   0.35,  -0.00,
07/10 13Z,   0.00,  -0.08,  99.90,  -0.09,  -0.00,
07/10 14Z,   0.00,  -0.63,  99.90,  -0.64,  -0.00,
07/10 15Z,  -0.10,  -1.29,  99.90,  -1.39,  -0.00,
07/10 16Z,   0.00,  -2.03,  99.90,  -2.04,  -0.00,
07/10 17Z,   0.00,  -2.77,  99.90,  -2.77,  -0.00,
07/10 18Z,   0.00,  -3.40,  99.90,  -3.41,  -0.00,
07/10 19Z,   0.00,  -3.89,  99.90,  -3.90,  -0.00,
07/10 20Z,  -0.10,  -4.15,  99.90,  -4.25,  -0.00,
07/10 21Z,  -0.10,  -4.16,  99.90,  -4.26,  -0.00,  (min)
07/10 22Z,  -0.10,  -3.97,  99.90,  -4.07,  -0.00,
07/10 23Z,  -0.10,  -3.61,  99.90,  -3.71,  -0.00,
07/11 00Z,  -0.10,  -3.10,  99.90,  -3.20,  -0.00,
07/11 01Z,  -0.10,  -2.50,  99.90,  -2.60,  -0.00,
07/11 02Z,  -0.10,  -1.86,  99.90,  -1.96,  -0.00,
07/11 03Z,  -0.10,  -1.24,  99.90,  -1.34,  -0.00,
07/11 04Z,  -0.10,  -0.69,  99.90,  -0.80,  -0.00,
07/11 05Z,  -0.10,  -0.25,  99.90,  -0.35,  -0.00,
07/11 06Z,  -0.10,   0.12,  99.90,   0.02,  -0.00,
07/11 07Z,  -0.10,   0.41,  99.90,   0.30,  -0.00,
07/11 08Z,  -0.10,   0.62,  99.90,   0.52,  -0.00,
07/11 09Z,  -0.10,   0.78,  99.90,   0.68,  -0.00,
07/11 10Z,  -0.10,   0.83,  99.90,   0.73,  -0.00,  (max)
07/11 11Z,  -0.10,   0.74,  99.90,   0.64,  -0.00,
07/11 12Z,  -0.10,   0.53,  99.90,   0.43,  -0.00,
07/11 13Z,  -0.10,   0.18,  99.90,   0.08,  -0.00,
07/11 14Z,  -0.10,  -0.31,  99.90,  -0.42,  -0.00,
07/11 15Z,  -0.10,  -0.91,  99.90,  -1.02,  -0.00,
07/11 16Z,  -0.10,  -1.60,  99.90,  -1.70,  -0.00,
07/11 17Z,  -0.10,  -2.33,  99.90,  -2.44,  -0.00,
07/11 18Z,  -0.10,  -3.03,  99.90,  -3.13,  -0.00,
07/11 19Z,  -0.10,  -3.60,  99.90,  -3.71,  -0.00,
07/11 20Z,  -0.10,  -4.00,  99.90,  -4.10,  -0.00,
07/11 21Z,  -0.10,  -4.16,  99.90,  -4.26,  -0.00,  (min)
07/11 22Z,  -0.10,  -4.09,  99.90,  -4.19,  -0.00,
07/11 23Z,  -0.10,  -3.83,  99.90,  -3.93,  -0.00,
07/12 00Z,   0.00,  -3.39,  99.90,  -3.39,  -0.00,
07/12 01Z,   0.00,  -2.82,  99.90,  -2.82,  -0.00,
07/12 02Z,   0.00,  -2.20,  99.90,  -2.20,  -0.00,
07/12 03Z,   0.00,  -1.57,  99.90,  -1.57,  -0.00,
07/12 04Z,   0.00,  -0.97,  99.90,  -0.97,  -0.00,
07/12 05Z,   0.00,  -0.47,  99.90,  -0.48,  -0.00,
07/12 06Z,   0.00,  -0.08,  99.90,  -0.08,  -0.00,
07/12 07Z,   0.00,   0.23,  99.90,   0.23,  -0.00,
07/12 08Z,   0.00,   0.46,  99.90,   0.46,  -0.00,
07/12 09Z,   0.00,   0.62,  99.90,   0.61,  -0.00,
07/12 10Z,   0.00,   0.70,  99.90,   0.70,  -0.00,  (max)
07/12 11Z,   0.00,   0.68,  99.90,   0.68,  -0.00,
07/12 12Z,   0.00,   0.55,  99.90,   0.55,  -0.00,
07/12 13Z,   0.00,   0.31,  99.90,   0.31,  -0.00,
07/12 14Z,   0.00,  -0.08,  99.90,  -0.08,  -0.00,
07/12 15Z,   0.00,  -0.60,  99.90,  -0.60,  -0.00,
07/12 16Z,   0.00,  -1.20,  99.90,  -1.20,  -0.00,
07/12 17Z,   0.00,  -1.87,  99.90,  -1.88,  -0.00,
07/12 18Z,   0.00,  -2.57,  99.90,  -2.58,  -0.00,
07/12 19Z,   0.00,  -3.20,  99.90,  -3.20,  -0.00,
07/12 20Z,   0.00,  -3.69,  99.90,  -3.69,  -0.00,
07/12 21Z,   0.00,  -3.99,  99.90,  -3.99,  -0.00,
07/12 22Z,   0.00,  -4.06,  99.90,  -4.06,  -0.00,  (min)
07/12 23Z,   0.00,  -3.90,  99.90,  -3.90,  -0.00,
07/13 00Z,   0.00,  -3.54,  99.90,  -3.55,  -0.00,
07/13 01Z,   0.00,  -3.03,  99.90,  -3.03,  -0.00,
07/13 02Z,   0.00,  -2.43,  99.90,  -2.43,  -0.00,
07/13 03Z,   0.00,  -1.82,  99.90,  -1.82,  -0.00,
07/13 04Z,   0.00,  -1.23,  99.90,  -1.23,  -0.00,
07/13 05Z,   0.00,  -0.70,  99.90,  -0.70,  -0.00,
07/13 06Z,   0.00,  -0.29,  99.90,  -0.30,  -0.00,
07/13 07Z,   0.00,   0.00,  99.90,   0.00,  -0.00,
07/13 08Z,  -0.10,   0.22,  99.90,   0.12,  -0.00,
07/13 09Z,  -0.10,   0.35,  99.90,   0.25,  -0.00,
07/13 10Z,  -0.10,   0.41,  99.90,   0.31,  -0.00,
07/13 11Z,  -0.10,   0.42,  99.90,   0.32,  -0.00,  (max)
07/13 12Z,  -0.10,   0.36,  99.90,   0.26,  -0.00,
07/13 13Z,  -0.10,   0.22,  99.90,   0.12,  -0.00,
07/13 14Z,  -0.20,  -0.02,  99.90,  -0.23,  -0.00,
07/13 15Z,  -0.20,  -0.41,  99.90,  -0.62,  -0.00,
07/13 16Z,  -0.20,  -0.91,  99.90,  -1.11,  -0.00,
07/13 17Z,  -0.20,  -1.46,  99.90,  -1.67,  -0.00,
07/13 18Z,  -0.20,  -2.08,  99.90,  -2.28,  -0.00,