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 : 05/20/2025 04:23:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 12Z,  -0.30,   0.27,  -0.08,  99.90,  -0.05,  (max)
05/18 13Z,  -0.40,   0.25,  -0.14,  99.90,   0.01,
05/18 14Z,  -0.40,   0.21,  -0.19,  99.90,   0.00,
05/18 15Z,  -0.30,   0.09,  -0.27,  99.90,  -0.06,
05/18 16Z,  -0.30,  -0.12,  -0.28,  99.90,   0.14,
05/18 17Z,  -0.30,  -0.42,  -0.33,  99.90,   0.39,
05/18 18Z,  -0.40,  -0.85,  -0.55,  99.90,   0.70,
05/18 19Z,  -0.40,  -1.36,  -1.02,  99.90,   0.74,
05/18 20Z,  -0.40,  -1.93,  -1.55,  99.90,   0.78,
05/18 21Z,  -0.40,  -2.56,  -2.16,  99.90,   0.80,
05/18 22Z,  -0.40,  -3.16,  -2.85,  99.90,   0.71,
05/18 23Z,  -0.40,  -3.64,  -3.43,  99.90,   0.61,
05/19 00Z,  -0.40,  -3.92,  -3.99,  99.90,   0.33,
05/19 01Z,  -0.50,  -3.94,  -4.30,  99.90,   0.14,
05/19 02Z,  -0.50,  -3.69,  -4.35,  99.90,  -0.16,  (min)
05/19 03Z,  -0.50,  -3.24,  -4.27,  99.90,  -0.53,
05/19 04Z,  -0.50,  -2.66,  -3.85,  99.90,  -0.69,
05/19 05Z,  -0.50,  -2.01,  -3.23,  99.90,  -0.72,
05/19 06Z,  -0.50,  -1.38,  -2.52,  99.90,  -0.64,
05/19 07Z,  -0.50,  -0.83,  -1.90,  99.90,  -0.57,
05/19 08Z,  -0.50,  -0.37,  -1.33,  99.90,  -0.46,
05/19 09Z,  -0.50,  -0.07,  -0.87,  99.90,  -0.30,
05/19 10Z,  -0.50,   0.05,  -0.60,  99.90,  -0.15,
05/19 11Z,  -0.50,   0.06,  -0.59,  99.90,  -0.15,
05/19 12Z,  -0.50,   0.02,  -0.59,  99.90,  -0.11,  (max)
05/19 13Z,  -0.50,  -0.03,  -0.63,  99.90,  -0.10,
05/19 14Z,  -0.50,  -0.06,  -0.65,  99.90,  -0.09,  (min)
05/19 15Z,  -0.50,  -0.10,  -0.62,  99.90,  -0.02,  (max)
05/19 16Z,  -0.50,  -0.19,  -0.66,  99.90,   0.03,
05/19 17Z,  -0.50,  -0.35,  -0.68,  99.90,   0.17,
05/19 18Z,  -0.50,  -0.63,  -0.79,  99.90,   0.34,
05/19 19Z,  -0.50,  -1.02,  -0.97,  99.90,   0.55,
05/19 20Z,  -0.50,  -1.49,  -1.39,  99.90,   0.60,
05/19 21Z,  -0.50,  -2.03,  -1.90,  99.90,   0.63,
05/19 22Z,  -0.50,  -2.63,  -2.39,  99.90,   0.74,
05/19 23Z,  -0.50,  -3.17,  -3.02,  99.90,   0.65,
05/20 00Z,  -0.40,  -3.55,  -3.58,  99.90,   0.37,
05/20 01Z,  -0.40,  -3.71,  -4.01,  99.90,   0.10,
05/20 02Z,  -0.40,  -3.62,  -4.13,  99.90,  -0.11,  (min)
05/20 03Z,  -0.30,  -3.28,  -4.09,  99.90,  -0.51,
05/20 04Z,  -0.30,  -2.77,  -3.82,  99.90,  -0.75,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 05Z,  -0.30,  -2.16,  99.90,  -3.14,  -0.68,
05/20 06Z,  -0.20,  -1.54,  99.90,  -2.35,  -0.61,
05/20 07Z,  -0.20,  -0.99,  99.90,  -1.73,  -0.54,
05/20 08Z,  -0.10,  -0.55,  99.90,  -1.12,  -0.47,
05/20 09Z,  -0.10,  -0.25,  99.90,  -0.75,  -0.40,
05/20 10Z,   0.00,  -0.14,  99.90,  -0.47,  -0.33,
05/20 11Z,   0.00,  -0.19,  99.90,  -0.45,  -0.26,  (max)
05/20 12Z,   0.00,  -0.29,  99.90,  -0.48,  -0.18,  (min)
05/20 13Z,   0.20,  -0.41,  99.90,  -0.32,  -0.11,  (max)
05/20 14Z,   0.20,  -0.50,  99.90,  -0.34,  -0.04,  (min)
05/20 15Z,   0.30,  -0.53,  99.90,  -0.20,   0.03,
05/20 16Z,   0.30,  -0.54,  99.90,  -0.15,   0.10,
05/20 17Z,   0.40,  -0.58,  99.90,  -0.08,   0.10,  (max)
05/20 18Z,   0.40,  -0.68,  99.90,  -0.18,   0.10,
05/20 19Z,   0.40,  -0.89,  99.90,  -0.39,   0.10,
05/20 20Z,   0.40,  -1.20,  99.90,  -0.70,   0.10,
05/20 21Z,   0.40,  -1.59,  99.90,  -1.09,   0.10,
05/20 22Z,   0.30,  -2.07,  99.90,  -1.67,   0.10,
05/20 23Z,   0.30,  -2.58,  99.90,  -2.19,   0.10,
05/21 00Z,   0.30,  -3.01,  99.90,  -2.61,   0.10,
05/21 01Z,   0.20,  -3.26,  99.90,  -2.96,   0.10,
05/21 02Z,   0.20,  -3.30,  99.90,  -3.00,   0.10,  (min)
05/21 03Z,   0.10,  -3.11,  99.90,  -2.91,   0.10,
05/21 04Z,   0.00,  -2.69,  99.90,  -2.59,   0.10,
05/21 05Z,   0.00,  -2.15,  99.90,  -2.05,   0.10,
05/21 06Z,   0.00,  -1.57,  99.90,  -1.47,   0.10,
05/21 07Z,  -0.10,  -1.02,  99.90,  -1.03,   0.10,
05/21 08Z,  -0.10,  -0.60,  99.90,  -0.60,   0.10,
05/21 09Z,  -0.20,  -0.33,  99.90,  -0.43,   0.10,
05/21 10Z,  -0.20,  -0.25,  99.90,  -0.35,   0.10,  (max)
05/21 11Z,  -0.20,  -0.36,  99.90,  -0.46,   0.10,
05/21 12Z,  -0.20,  -0.57,  99.90,  -0.67,   0.10,
05/21 13Z,  -0.30,  -0.80,  99.90,  -1.00,   0.10,
05/21 14Z,  -0.30,  -1.01,  99.90,  -1.21,   0.10,
05/21 15Z,  -0.30,  -1.14,  99.90,  -1.34,   0.10,
05/21 16Z,  -0.30,  -1.16,  99.90,  -1.37,   0.10,  (min)
05/21 17Z,  -0.30,  -1.13,  99.90,  -1.33,   0.10,  (max)
05/21 18Z,  -0.40,  -1.09,  99.90,  -1.39,   0.10,  (min)
05/21 19Z,  -0.40,  -1.08,  99.90,  -1.39,   0.10,  (max)
05/21 20Z,  -0.40,  -1.17,  99.90,  -1.47,   0.10,
05/21 21Z,  -0.40,  -1.36,  99.90,  -1.66,   0.10,
05/21 22Z,  -0.40,  -1.64,  99.90,  -1.94,   0.10,
05/21 23Z,  -0.30,  -2.00,  99.90,  -2.20,   0.10,
05/22 00Z,  -0.40,  -2.38,  99.90,  -2.68,   0.10,
05/22 01Z,  -0.30,  -2.64,  99.90,  -2.85,   0.10,
05/22 02Z,  -0.30,  -2.76,  99.90,  -2.96,   0.10,  (min)
05/22 03Z,  -0.30,  -2.70,  99.90,  -2.90,   0.10,
05/22 04Z,  -0.20,  -2.42,  99.90,  -2.52,   0.10,
05/22 05Z,  -0.20,  -1.96,  99.90,  -2.06,   0.10,
05/22 06Z,  -0.20,  -1.44,  99.90,  -1.54,   0.10,
05/22 07Z,   0.00,  -0.92,  99.90,  -0.82,   0.10,
05/22 08Z,   0.00,  -0.50,  99.90,  -0.40,   0.10,
05/22 09Z,   0.00,  -0.26,  99.90,  -0.16,   0.10,
05/22 10Z,   0.10,  -0.22,  99.90,  -0.02,   0.10,  (max)
05/22 11Z,   0.00,  -0.37,  99.90,  -0.27,   0.10,
05/22 12Z,   0.00,  -0.69,  99.90,  -0.60,   0.10,
05/22 13Z,   0.10,  -1.08,  99.90,  -0.88,   0.10,
05/22 14Z,   0.00,  -1.45,  99.90,  -1.35,   0.10,
05/22 15Z,   0.10,  -1.76,  99.90,  -1.56,   0.10,
05/22 16Z,   0.00,  -1.92,  99.90,  -1.82,   0.10,  (min)
05/22 17Z,   0.10,  -1.91,  99.90,  -1.72,   0.10,
05/22 18Z,   0.10,  -1.81,  99.90,  -1.61,   0.10,
05/22 19Z,   0.10,  -1.66,  99.90,  -1.46,   0.10,
05/22 20Z,   0.10,  -1.51,  99.90,  -1.32,   0.10,
05/22 21Z,   0.10,  -1.45,  99.90,  -1.25,   0.10,  (max)
05/22 22Z,   0.10,  -1.49,  99.90,  -1.29,   0.10,
05/22 23Z,   0.10,  -1.61,  99.90,  -1.41,   0.10,
05/23 00Z,   0.10,  -1.80,  99.90,  -1.60,   0.10,
05/23 01Z,   0.20,  -1.99,  99.90,  -1.70,   0.10,
05/23 02Z,   0.20,  -2.11,  99.90,  -1.81,   0.10,
05/23 03Z,   0.10,  -2.11,  99.90,  -1.92,   0.10,  (min)
05/23 04Z,   0.10,  -1.96,  99.90,  -1.76,   0.10,
05/23 05Z,   0.10,  -1.62,  99.90,  -1.42,   0.10,
05/23 06Z,   0.10,  -1.16,  99.90,  -0.96,   0.10,
05/23 07Z,   0.00,  -0.69,  99.90,  -0.59,   0.10,
05/23 08Z,   0.00,  -0.28,  99.90,  -0.18,   0.10,
05/23 09Z,   0.00,  -0.04,  99.90,   0.06,   0.10,
05/23 10Z,   0.00,  -0.02,  99.90,   0.08,   0.10,  (max)
05/23 11Z,  -0.10,  -0.21,  99.90,  -0.21,   0.10,
05/23 12Z,  -0.10,  -0.59,  99.90,  -0.60,   0.10,
05/23 13Z,  -0.20,  -1.12,  99.90,  -1.22,   0.10,
05/23 14Z,  -0.20,  -1.69,  99.90,  -1.79,   0.10,
05/23 15Z,  -0.20,  -2.20,  99.90,  -2.30,   0.10,
05/23 16Z,  -0.30,  -2.59,  99.90,  -2.79,   0.10,
05/23 17Z,  -0.30,  -2.76,  99.90,  -2.96,   0.10,  (min)
05/23 18Z,  -0.30,  -2.71,  99.90,  -2.92,   0.10,
05/23 19Z,  99.90,  -2.52,  99.90,  99.90,   0.10,
05/23 20Z,  99.90,  -2.23,  99.90,  99.90,   0.10,
05/23 21Z,  99.90,  -1.93,  99.90,  99.90,   0.10,
05/23 22Z,  99.90,  -1.70,  99.90,  99.90,   0.10,
05/23 23Z,  99.90,  -1.55,  99.90,  99.90,   0.10,
05/24 00Z,  99.90,  -1.47,  99.90,  99.90,   0.10,