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
#Sitka, AK : 01/20/2026 18:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 00Z,  -0.40,   1.26,   0.22,  99.90,  -0.64,
01/19 01Z,  -0.40,  -1.38,  -2.39,  99.90,  -0.61,
01/19 02Z,  -0.50,  -3.81,  -4.91,  99.90,  -0.60,
01/19 03Z,  -0.50,  -5.53,  -6.56,  99.90,  -0.53,
01/19 04Z,  -0.50,  -6.16,  -7.20,  99.90,  -0.54,  (min)
01/19 05Z,  -0.50,  -5.60,  -6.67,  99.90,  -0.57,
01/19 06Z,  -0.40,  -4.00,  -5.07,  99.90,  -0.67,
01/19 07Z,  -0.40,  -1.77,  -2.89,  99.90,  -0.72,
01/19 08Z,  -0.50,   0.57,  -0.50,  99.90,  -0.57,
01/19 09Z,  -0.50,   2.50,   1.52,  99.90,  -0.48,
01/19 10Z,  -0.40,   3.59,   2.52,  99.90,  -0.67,
01/19 11Z,  -0.40,   3.69,   2.68,  99.90,  -0.61,  (max)
01/19 12Z,  -0.40,   2.89,   1.90,  99.90,  -0.59,
01/19 13Z,  -0.50,   1.51,   0.50,  99.90,  -0.51,
01/19 14Z,  -0.50,   0.02,  -0.94,  99.90,  -0.46,
01/19 15Z,  -0.40,  -1.08,  -2.07,  99.90,  -0.59,
01/19 16Z,  -0.40,  -1.43,  -2.37,  99.90,  -0.54,  (min)
01/19 17Z,  -0.40,  -0.87,  -1.81,  99.90,  -0.54,
01/19 18Z,  -0.40,   0.49,  -0.57,  99.90,  -0.66,
01/19 19Z,  -0.50,   2.29,   1.23,  99.90,  -0.56,
01/19 20Z,  -0.40,   4.05,   3.00,  99.90,  -0.65,
01/19 21Z,  -0.40,   5.25,   4.21,  99.90,  -0.64,
01/19 22Z,  -0.40,   5.49,   4.46,  99.90,  -0.63,  (max)
01/19 23Z,  -0.50,   4.60,   3.55,  99.90,  -0.55,
01/20 00Z,  -0.40,   2.68,   1.69,  99.90,  -0.59,
01/20 01Z,  -0.40,   0.10,  -0.93,  99.90,  -0.63,
01/20 02Z,  -0.50,  -2.61,  -3.64,  99.90,  -0.53,
01/20 03Z,  -0.50,  -4.85,  -5.97,  99.90,  -0.62,
01/20 04Z,  -0.50,  -6.13,  -7.22,  99.90,  -0.59,
01/20 05Z,  -0.50,  -6.19,  -7.25,  99.90,  -0.56,  (min)
01/20 06Z,  -0.40,  -5.05,  -6.16,  99.90,  -0.71,
01/20 07Z,  -0.40,  -2.99,  -4.12,  99.90,  -0.73,
01/20 08Z,  -0.40,  -0.51,  -1.67,  99.90,  -0.76,
01/20 09Z,  -0.50,   1.80,   0.62,  99.90,  -0.68,
01/20 10Z,  -0.50,   3.43,   2.29,  99.90,  -0.64,
01/20 11Z,  -0.50,   4.06,   2.98,  99.90,  -0.58,  (max)
01/20 12Z,  -0.40,   3.63,   2.55,  99.90,  -0.68,
01/20 13Z,  -0.40,   2.37,   1.37,  99.90,  -0.60,
01/20 14Z,  -0.40,   0.72,  -0.30,  99.90,  -0.62,
01/20 15Z,  -0.40,  -0.81,  -1.83,  99.90,  -0.62,
01/20 16Z,  -0.40,  -1.74,  -2.78,  99.90,  -0.64,  (min)
01/20 17Z,  -0.50,  -1.75,  -2.76,  99.90,  -0.51,
01/20 18Z,  -0.50,  -0.81,  -1.83,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 19Z,  -0.50,   0.85,  99.90,  -0.17,  -0.52,
01/20 20Z,  -0.50,   2.78,  99.90,   1.76,  -0.52,
01/20 21Z,  -0.40,   4.45,  99.90,   3.53,  -0.53,
01/20 22Z,  -0.30,   5.35,  99.90,   4.52,  -0.53,  (max)
01/20 23Z,  -0.30,   5.16,  99.90,   4.33,  -0.53,
01/21 00Z,  -0.30,   3.82,  99.90,   2.99,  -0.54,
01/21 01Z,  -0.20,   1.57,  99.90,   0.83,  -0.54,
01/21 02Z,  -0.20,  -1.14,  99.90,  -1.88,  -0.54,
01/21 03Z,  -0.20,  -3.69,  99.90,  -4.44,  -0.55,
01/21 04Z,  -0.30,  -5.54,  99.90,  -6.38,  -0.55,
01/21 05Z,  -0.30,  -6.25,  99.90,  -7.10,  -0.55,  (min)
01/21 06Z,  -0.30,  -5.69,  99.90,  -6.55,  -0.56,
01/21 07Z,  -0.30,  -4.01,  99.90,  -4.87,  -0.56,
01/21 08Z,  -0.30,  -1.63,  99.90,  -2.48,  -0.56,
01/21 09Z,  -0.40,   0.89,  99.90,  -0.06,  -0.56,
01/21 10Z,  -0.40,   2.97,  99.90,   2.01,  -0.56,
01/21 11Z,  -0.40,   4.15,  99.90,   3.20,  -0.56,
01/21 12Z,  -0.30,   4.23,  99.90,   3.37,  -0.56,  (max)
01/21 13Z,  -0.20,   3.28,  99.90,   2.53,  -0.56,
01/21 14Z,  -0.20,   1.65,  99.90,   0.89,  -0.56,
01/21 15Z,  -0.20,  -0.16,  99.90,  -0.92,  -0.56,
01/21 16Z,  -0.20,  -1.61,  99.90,  -2.36,  -0.56,
01/21 17Z,  -0.20,  -2.26,  99.90,  -3.02,  -0.56,  (min)
01/21 18Z,  -0.30,  -1.92,  99.90,  -2.78,  -0.56,
01/21 19Z,  -0.30,  -0.66,  99.90,  -1.51,  -0.56,
01/21 20Z,  -0.30,   1.19,  99.90,   0.33,  -0.56,
01/21 21Z,  -0.30,   3.11,  99.90,   2.25,  -0.56,
01/21 22Z,  -0.30,   4.55,  99.90,   3.70,  -0.56,
01/21 23Z,  -0.20,   5.08,  99.90,   4.33,  -0.56,  (max)
01/22 00Z,  -0.20,   4.48,  99.90,   3.73,  -0.56,
01/22 01Z,  -0.30,   2.81,  99.90,   1.95,  -0.56,
01/22 02Z,  -0.30,   0.40,  99.90,  -0.45,  -0.56,
01/22 03Z,  -0.30,  -2.20,  99.90,  -3.05,  -0.56,
01/22 04Z,  -0.30,  -4.40,  99.90,  -5.26,  -0.56,
01/22 05Z,  -0.30,  -5.70,  99.90,  -6.55,  -0.56,
01/22 06Z,  -0.30,  -5.79,  99.90,  -6.64,  -0.56,  (min)
01/22 07Z,  -0.30,  -4.66,  99.90,  -5.52,  -0.56,
01/22 08Z,  -0.30,  -2.60,  99.90,  -3.45,  -0.56,
01/22 09Z,  -0.30,  -0.09,  99.90,  -0.95,  -0.56,
01/22 10Z,  -0.30,   2.27,  99.90,   1.41,  -0.56,
01/22 11Z,  -0.30,   3.95,  99.90,   3.09,  -0.56,
01/22 12Z,  -0.30,   4.59,  99.90,   3.73,  -0.56,  (max)
01/22 13Z,  -0.30,   4.11,  99.90,   3.25,  -0.56,
01/22 14Z,  -0.40,   2.72,  99.90,   1.76,  -0.56,
01/22 15Z,  -0.40,   0.83,  99.90,  -0.12,  -0.56,
01/22 16Z,  -0.40,  -1.00,  99.90,  -1.96,  -0.56,
01/22 17Z,  -0.50,  -2.27,  99.90,  -3.33,  -0.56,
01/22 18Z,  -0.50,  -2.64,  99.90,  -3.69,  -0.56,  (min)
01/22 19Z,  -0.50,  -2.00,  99.90,  -3.05,  -0.56,
01/22 20Z,  -0.40,  -0.53,  99.90,  -1.48,  -0.56,
01/22 21Z,  -0.30,   1.36,  99.90,   0.50,  -0.56,
01/22 22Z,  -0.30,   3.13,  99.90,   2.28,  -0.56,
01/22 23Z,  -0.30,   4.29,  99.90,   3.43,  -0.56,
01/23 00Z,  -0.30,   4.47,  99.90,   3.61,  -0.56,  (max)
01/23 01Z,  -0.30,   3.56,  99.90,   2.71,  -0.56,
01/23 02Z,  -0.40,   1.74,  99.90,   0.79,  -0.56,
01/23 03Z,  -0.40,  -0.59,  99.90,  -1.54,  -0.56,
01/23 04Z,  -0.40,  -2.88,  99.90,  -3.83,  -0.56,
01/23 05Z,  -0.40,  -4.58,  99.90,  -5.53,  -0.56,
01/23 06Z,  -0.50,  -5.27,  99.90,  -6.33,  -0.56,  (min)
01/23 07Z,  -0.50,  -4.79,  99.90,  -5.85,  -0.56,
01/23 08Z,  -0.50,  -3.25,  99.90,  -4.31,  -0.56,
01/23 09Z,  -0.50,  -1.00,  99.90,  -2.06,  -0.56,
01/23 10Z,  -0.50,   1.42,  99.90,   0.36,  -0.56,
01/23 11Z,  -0.40,   3.44,  99.90,   2.49,  -0.56,
01/23 12Z,  -0.40,   4.63,  99.90,   3.67,  -0.56,
01/23 13Z,  -0.40,   4.73,  99.90,   3.77,  -0.56,  (max)
01/23 14Z,  -0.40,   3.77,  99.90,   2.82,  -0.56,
01/23 15Z,  -0.40,   2.06,  99.90,   1.10,  -0.56,
01/23 16Z,  -0.40,   0.06,  99.90,  -0.90,  -0.56,
01/23 17Z,  -0.40,  -1.70,  99.90,  -2.66,  -0.56,
01/23 18Z,  -0.50,  -2.77,  99.90,  -3.83,  -0.56,
01/23 19Z,  -0.50,  -2.90,  99.90,  -3.95,  -0.56,  (min)
01/23 20Z,  -0.50,  -2.07,  99.90,  -3.13,  -0.56,
01/23 21Z,  -0.40,  -0.54,  99.90,  -1.50,  -0.56,
01/23 22Z,  -0.40,   1.25,  99.90,   0.29,  -0.56,
01/23 23Z,  -0.30,   2.81,  99.90,   1.95,  -0.56,
01/24 00Z,  -0.30,   3.68,  99.90,   2.83,  -0.56,  (max)
01/24 01Z,  -0.40,   3.62,  99.90,   2.66,  -0.56,
01/24 02Z,  -0.40,   2.60,  99.90,   1.64,  -0.56,
01/24 03Z,  -0.40,   0.85,  99.90,  -0.11,  -0.56,
01/24 04Z,  -0.50,  -1.20,  99.90,  -2.26,  -0.56,
01/24 05Z,  -0.60,  -3.03,  99.90,  -4.19,  -0.56,
01/24 06Z,  -0.60,  -4.18,  99.90,  -5.34,  -0.56,
01/24 07Z,  -0.60,  -4.34,  99.90,  -5.49,  -0.56,  (min)
01/24 08Z,  -0.60,  -3.44,  99.90,  -4.60,  -0.56,
01/24 09Z,  -0.50,  -1.68,  99.90,  -2.74,  -0.56,
01/24 10Z,  -0.50,   0.53,  99.90,  -0.52,  -0.56,
01/24 11Z,  -0.50,   2.69,  99.90,   1.64,  -0.56,
01/24 12Z,  -0.50,   4.30,  99.90,   3.24,  -0.56,