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
#Elfin Cove, AK : 01/17/2026 22:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 06Z,  -0.70,  -1.08,  -2.31,  99.90,  -0.53,
01/16 07Z,  -0.70,   0.70,  -0.60,  99.90,  -0.60,
01/16 08Z,  -0.80,   1.94,   0.68,  99.90,  -0.46,
01/16 09Z,  -0.80,   2.40,   1.07,  99.90,  -0.53,  (max)
01/16 10Z,  -0.80,   2.09,   0.99,  99.90,  -0.30,
01/16 11Z,  -0.80,   1.23,   0.10,  99.90,  -0.33,
01/16 12Z,  -0.70,   0.14,  -0.98,  99.90,  -0.42,
01/16 13Z,  -0.60,  -0.76,  -1.76,  99.90,  -0.40,
01/16 14Z,  -0.60,  -1.11,  -2.15,  99.90,  -0.44,  (min)
01/16 15Z,  -0.60,  -0.73,  -1.84,  99.90,  -0.51,
01/16 16Z,  -0.70,   0.36,  -0.79,  99.90,  -0.45,
01/16 17Z,  -0.70,   1.89,   0.53,  99.90,  -0.66,
01/16 18Z,  -0.60,   3.49,   2.21,  99.90,  -0.68,
01/16 19Z,  -0.60,   4.72,   3.37,  99.90,  -0.75,
01/16 20Z,  -0.70,   5.19,   3.87,  99.90,  -0.62,  (max)
01/16 21Z,  -0.70,   4.61,   3.31,  99.90,  -0.60,
01/16 22Z,  -0.60,   3.02,   1.79,  99.90,  -0.63,
01/16 23Z,  -0.60,   0.72,  -0.56,  99.90,  -0.68,
01/17 00Z,  -0.70,  -1.84,  -2.97,  99.90,  -0.43,
01/17 01Z,  -0.80,  -4.16,  -5.46,  99.90,  -0.50,
01/17 02Z,  -0.70,  -5.77,  -6.98,  99.90,  -0.51,
01/17 03Z,  -0.70,  -6.35,  -7.63,  99.90,  -0.58,  (min)
01/17 04Z,  -0.70,  -5.83,  -6.99,  99.90,  -0.46,
01/17 05Z,  -0.80,  -4.37,  -5.57,  99.90,  -0.40,
01/17 06Z,  -0.80,  -2.33,  -3.44,  99.90,  -0.31,
01/17 07Z,  -0.80,  -0.15,  -1.39,  99.90,  -0.44,
01/17 08Z,  -0.80,   1.69,   0.47,  99.90,  -0.42,
01/17 09Z,  -0.80,   2.76,   1.40,  99.90,  -0.56,
01/17 10Z,  -0.80,   2.87,   1.69,  99.90,  -0.38,  (max)
01/17 11Z,  -0.80,   2.14,   0.90,  99.90,  -0.44,
01/17 12Z,  -0.90,   0.91,  -0.36,  99.90,  -0.37,
01/17 13Z,  -0.90,  -0.40,  -1.60,  99.90,  -0.30,
01/17 14Z,  -0.90,  -1.31,  -2.45,  99.90,  -0.24,
01/17 15Z,  -0.90,  -1.50,  -2.52,  99.90,  -0.12,  (min)
01/17 16Z,  -0.80,  -0.81,  -1.91,  99.90,  -0.30,
01/17 17Z,  -0.80,   0.63,  -0.60,  99.90,  -0.43,
01/17 18Z,  -0.70,   2.46,   1.29,  99.90,  -0.47,
01/17 19Z,  -0.70,   4.20,   2.83,  99.90,  -0.67,
01/17 20Z,  -0.70,   5.38,   3.94,  99.90,  -0.74,
01/17 21Z,  -0.70,   5.56,   4.18,  99.90,  -0.68,  (max)
01/17 22Z,  -0.70,   4.53,   3.03,  99.90,  -0.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 23Z,  -0.70,   2.44,  99.90,   0.96,  -0.78,
01/18 00Z,  -0.70,  -0.26,  99.90,  -1.72,  -0.76,
01/18 01Z,  -0.70,  -3.03,  99.90,  -4.46,  -0.74,
01/18 02Z,  -0.70,  -5.30,  99.90,  -6.71,  -0.72,
01/18 03Z,  -0.70,  -6.62,  99.90,  -8.01,  -0.70,
01/18 04Z,  -0.70,  -6.73,  99.90,  -8.11,  -0.68,  (min)
01/18 05Z,  -0.70,  -5.66,  99.90,  -7.01,  -0.66,
01/18 06Z,  -0.70,  -3.68,  99.90,  -5.02,  -0.64,
01/18 07Z,  -0.70,  -1.28,  99.90,  -2.59,  -0.62,
01/18 08Z,  -0.60,   1.03,  99.90,  -0.16,  -0.60,
01/18 09Z,  -0.60,   2.73,  99.90,   1.56,  -0.58,
01/18 10Z,  -0.70,   3.43,  99.90,   2.17,  -0.56,  (max)
01/18 11Z,  -0.60,   3.03,  99.90,   1.88,  -0.56,
01/18 12Z,  -0.60,   1.84,  99.90,   0.68,  -0.56,
01/18 13Z,  -0.60,   0.30,  99.90,  -0.86,  -0.56,
01/18 14Z,  -0.50,  -1.10,  99.90,  -2.15,  -0.56,
01/18 15Z,  -0.60,  -1.89,  99.90,  -3.04,  -0.56,  (min)
01/18 16Z,  -0.60,  -1.76,  99.90,  -2.92,  -0.56,
01/18 17Z,  -0.60,  -0.68,  99.90,  -1.83,  -0.56,
01/18 18Z,  -0.70,   1.13,  99.90,  -0.13,  -0.56,
01/18 19Z,  -0.60,   3.19,  99.90,   2.04,  -0.56,
01/18 20Z,  -0.60,   4.96,  99.90,   3.80,  -0.56,
01/18 21Z,  -0.50,   5.90,  99.90,   4.84,  -0.56,  (max)
01/18 22Z,  -0.50,   5.62,  99.90,   4.56,  -0.56,
01/18 23Z,  -0.50,   4.03,  99.90,   2.97,  -0.56,
01/19 00Z,  -0.60,   1.46,  99.90,   0.30,  -0.56,
01/19 01Z,  -0.50,  -1.52,  99.90,  -2.58,  -0.56,
01/19 02Z,  -0.60,  -4.30,  99.90,  -5.45,  -0.56,
01/19 03Z,  -0.60,  -6.31,  99.90,  -7.47,  -0.56,
01/19 04Z,  -0.60,  -7.15,  99.90,  -8.31,  -0.56,  (min)
01/19 05Z,  -0.70,  -6.66,  99.90,  -7.92,  -0.56,
01/19 06Z,  -0.60,  -5.00,  99.90,  -6.15,  -0.56,
01/19 07Z,  -0.70,  -2.57,  99.90,  -3.82,  -0.56,
01/19 08Z,  -0.70,   0.06,  99.90,  -1.19,  -0.56,
01/19 09Z,  -0.60,   2.31,  99.90,   1.15,  -0.56,
01/19 10Z,  -0.60,   3.65,  99.90,   2.49,  -0.56,
01/19 11Z,  -0.60,   3.79,  99.90,   2.63,  -0.56,  (max)
01/19 12Z,  -0.50,   2.84,  99.90,   1.78,  -0.56,
01/19 13Z,  -0.50,   1.23,  99.90,   0.18,  -0.56,
01/19 14Z,  -0.50,  -0.50,  99.90,  -1.55,  -0.56,
01/19 15Z,  -0.60,  -1.84,  99.90,  -2.99,  -0.56,
01/19 16Z,  -0.60,  -2.35,  99.90,  -3.51,  -0.56,  (min)
01/19 17Z,  -0.70,  -1.82,  99.90,  -3.08,  -0.56,
01/19 18Z,  -0.70,  -0.32,  99.90,  -1.57,  -0.56,
01/19 19Z,  -0.60,   1.80,  99.90,   0.64,  -0.56,
01/19 20Z,  -0.60,   3.96,  99.90,   2.81,  -0.56,
01/19 21Z,  -0.60,   5.57,  99.90,   4.41,  -0.56,
01/19 22Z,  -0.60,   6.10,  99.90,   4.94,  -0.56,  (max)
01/19 23Z,  -0.70,   5.24,  99.90,   3.99,  -0.56,
01/20 00Z,  -0.70,   3.11,  99.90,   1.85,  -0.56,
01/20 01Z,  -0.70,   0.18,  99.90,  -1.08,  -0.56,
01/20 02Z,  -0.70,  -2.88,  99.90,  -4.13,  -0.56,
01/20 03Z,  -0.70,  -5.44,  99.90,  -6.70,  -0.56,
01/20 04Z,  -0.70,  -6.99,  99.90,  -8.24,  -0.56,
01/20 05Z,  -0.70,  -7.20,  99.90,  -8.46,  -0.56,  (min)
01/20 06Z,  -0.70,  -6.06,  99.90,  -7.32,  -0.56,
01/20 07Z,  -0.70,  -3.85,  99.90,  -5.11,  -0.56,
01/20 08Z,  -0.70,  -1.10,  99.90,  -2.36,  -0.56,
01/20 09Z,  -0.70,   1.54,  99.90,   0.29,  -0.56,
01/20 10Z,  -0.70,   3.48,  99.90,   2.23,  -0.56,
01/20 11Z,  -0.70,   4.27,  99.90,   3.01,  -0.56,  (max)
01/20 12Z,  -0.60,   3.78,  99.90,   2.63,  -0.56,
01/20 13Z,  -0.60,   2.32,  99.90,   1.16,  -0.56,
01/20 14Z,  -0.70,   0.41,  99.90,  -0.85,  -0.56,
01/20 15Z,  -0.70,  -1.37,  99.90,  -2.63,  -0.56,
01/20 16Z,  -0.70,  -2.51,  99.90,  -3.76,  -0.56,
01/20 17Z,  -0.70,  -2.65,  99.90,  -3.90,  -0.56,  (min)
01/20 18Z,  -0.70,  -1.68,  99.90,  -2.94,  -0.56,
01/20 19Z,  -0.60,   0.19,  99.90,  -0.97,  -0.56,
01/20 20Z,  -0.60,   2.49,  99.90,   1.33,  -0.56,
01/20 21Z,  -0.60,   4.58,  99.90,   3.42,  -0.56,
01/20 22Z,  -0.60,   5.84,  99.90,   4.69,  -0.56,  (max)
01/20 23Z,  -0.60,   5.84,  99.90,   4.69,  -0.56,
01/21 00Z,  -0.70,   4.43,  99.90,   3.17,  -0.56,
01/21 01Z,  -0.60,   1.88,  99.90,   0.72,  -0.56,
01/21 02Z,  -0.60,  -1.19,  99.90,  -2.35,  -0.56,
01/21 03Z,  -0.60,  -4.09,  99.90,  -5.25,  -0.56,
01/21 04Z,  -0.60,  -6.22,  99.90,  -7.38,  -0.56,
01/21 05Z,  -0.50,  -7.15,  99.90,  -8.21,  -0.56,  (min)
01/21 06Z,  -0.50,  -6.68,  99.90,  -7.74,  -0.56,
01/21 07Z,  -0.60,  -4.93,  99.90,  -6.09,  -0.56,
01/21 08Z,  -0.50,  -2.32,  99.90,  -3.38,  -0.56,
01/21 09Z,  -0.50,   0.53,  99.90,  -0.52,  -0.56,
01/21 10Z,  -0.50,   2.95,  99.90,   1.89,  -0.56,
01/21 11Z,  -0.50,   4.38,  99.90,   3.32,  -0.56,
01/21 12Z,  -0.50,   4.52,  99.90,   3.46,  -0.56,
01/21 13Z,  99.90,   3.43,  99.90,  99.90,  -0.56,
01/21 14Z,  99.90,   1.54,  99.90,  99.90,  -0.56,
01/21 15Z,  99.90,  -0.53,  99.90,  99.90,  -0.56,
01/21 16Z,  99.90,  -2.20,  99.90,  99.90,  -0.56,
01/21 17Z,  99.90,  -3.04,  99.90,  99.90,  -0.56,
01/21 18Z,  99.90,  -2.77,  99.90,  99.90,  -0.56,