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
#Port Townsend, WA : 07/17/2025 04:20:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 12Z,   0.00,   5.41,   5.66,  99.90,   0.25,
07/15 13Z,   0.00,   5.78,   6.12,  99.90,   0.34,
07/15 14Z,   0.00,   6.04,   6.48,  99.90,   0.44,  (max)
07/15 15Z,   0.00,   5.93,   6.26,  99.90,   0.33,
07/15 16Z,   0.00,   5.22,   5.47,  99.90,   0.25,
07/15 17Z,   0.00,   3.95,   4.19,  99.90,   0.24,
07/15 18Z,   0.10,   2.42,   2.52,  99.90,   0.00,
07/15 19Z,   0.00,   0.99,   1.07,  99.90,   0.08,
07/15 20Z,   0.00,   0.05,   0.11,  99.90,   0.06,  (min)
07/15 21Z,   0.10,  -0.11,   0.15,  99.90,   0.16,
07/15 22Z,   0.10,   0.55,   0.92,  99.90,   0.27,
07/15 23Z,   0.00,   1.81,   2.15,  99.90,   0.34,
07/16 00Z,   0.20,   3.38,   3.69,  99.90,   0.11,
07/16 01Z,   0.20,   5.09,   5.40,  99.90,   0.11,
07/16 02Z,   0.20,   6.78,   7.13,  99.90,   0.15,
07/16 03Z,   0.20,   8.15,   8.46,  99.90,   0.11,
07/16 04Z,   0.20,   8.83,   8.99,  99.90,  -0.04,  (max)
07/16 05Z,   0.30,   8.64,   8.86,  99.90,  -0.08,
07/16 06Z,   0.30,   7.72,   8.02,  99.90,  -0.00,
07/16 07Z,   0.30,   6.39,   6.59,  99.90,  -0.10,
07/16 08Z,   0.20,   5.02,   5.14,  99.90,  -0.08,
07/16 09Z,   0.30,   4.00,   4.22,  99.90,  -0.08,
07/16 10Z,   0.40,   3.55,   3.88,  99.90,  -0.07,  (min)
07/16 11Z,   0.30,   3.62,   3.98,  99.90,   0.06,
07/16 12Z,   0.30,   3.97,   4.45,  99.90,   0.18,
07/16 13Z,   0.30,   4.45,   4.93,  99.90,   0.18,
07/16 14Z,   0.30,   4.97,   5.52,  99.90,   0.25,
07/16 15Z,   0.30,   5.39,   6.00,  99.90,   0.31,
07/16 16Z,   0.30,   5.45,   6.00,  99.90,   0.25,  (max)
07/16 17Z,   0.30,   4.96,   5.52,  99.90,   0.26,
07/16 18Z,   0.40,   4.02,   4.50,  99.90,   0.08,
07/16 19Z,   0.30,   2.89,   3.38,  99.90,   0.19,
07/16 20Z,   0.30,   1.88,   2.28,  99.90,   0.10,
07/16 21Z,   0.40,   1.31,   1.66,  99.90,  -0.05,  (min)
07/16 22Z,   0.40,   1.40,   1.95,  99.90,   0.15,
07/16 23Z,   0.30,   2.18,   2.64,  99.90,   0.16,
07/17 00Z,   0.30,   3.41,   3.94,  99.90,   0.23,
07/17 01Z,   0.40,   4.85,   5.40,  99.90,   0.15,
07/17 02Z,   0.40,   6.34,   6.84,  99.90,   0.10,
07/17 03Z,   0.40,   7.72,   8.27,  99.90,   0.15,
07/17 04Z,   0.40,   8.66,   9.13,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 05Z,   0.50,   8.85,  99.90,   9.42,   0.07,  (max)
07/17 06Z,   0.50,   8.20,  99.90,   8.77,   0.07,
07/17 07Z,   0.50,   6.91,  99.90,   7.48,   0.07,
07/17 08Z,   0.50,   5.30,  99.90,   5.88,   0.08,
07/17 09Z,   0.40,   3.76,  99.90,   4.24,   0.08,
07/17 10Z,   0.40,   2.67,  99.90,   3.15,   0.08,
07/17 11Z,   0.40,   2.22,  99.90,   2.70,   0.08,  (min)
07/17 12Z,   0.50,   2.35,  99.90,   2.93,   0.08,
07/17 13Z,   0.40,   2.81,  99.90,   3.29,   0.09,
07/17 14Z,   0.40,   3.44,  99.90,   3.93,   0.09,
07/17 15Z,   0.40,   4.16,  99.90,   4.65,   0.09,
07/17 16Z,   0.40,   4.81,  99.90,   5.30,   0.09,
07/17 17Z,   0.40,   5.12,  99.90,   5.61,   0.09,  (max)
07/17 18Z,   0.40,   4.98,  99.90,   5.47,   0.09,
07/17 19Z,   0.30,   4.46,  99.90,   4.86,   0.09,
07/17 20Z,   0.30,   3.78,  99.90,   4.17,   0.09,
07/17 21Z,   0.40,   3.17,  99.90,   3.66,   0.09,
07/17 22Z,   0.40,   2.87,  99.90,   3.36,   0.09,  (min)
07/17 23Z,   0.40,   3.10,  99.90,   3.59,   0.09,
07/18 00Z,   0.40,   3.87,  99.90,   4.36,   0.09,
07/18 01Z,   0.40,   4.97,  99.90,   5.46,   0.09,
07/18 02Z,   0.40,   6.19,  99.90,   6.68,   0.09,
07/18 03Z,   0.40,   7.38,  99.90,   7.88,   0.09,
07/18 04Z,   0.40,   8.38,  99.90,   8.87,   0.09,
07/18 05Z,   0.50,   8.87,  99.90,   9.46,   0.09,  (max)
07/18 06Z,   0.50,   8.61,  99.90,   9.20,   0.09,
07/18 07Z,   0.50,   7.57,  99.90,   8.16,   0.09,
07/18 08Z,   0.40,   5.98,  99.90,   6.47,   0.09,
07/18 09Z,   0.40,   4.15,  99.90,   4.64,   0.09,
07/18 10Z,   0.40,   2.47,  99.90,   2.96,   0.09,
07/18 11Z,   0.40,   1.31,  99.90,   1.80,   0.09,
07/18 12Z,   0.40,   0.87,  99.90,   1.37,   0.09,  (min)
07/18 13Z,   0.40,   1.08,  99.90,   1.57,   0.09,
07/18 14Z,   0.40,   1.68,  99.90,   2.17,   0.09,
07/18 15Z,   0.40,   2.50,  99.90,   3.00,   0.09,
07/18 16Z,   0.40,   3.46,  99.90,   3.96,   0.09,
07/18 17Z,   0.40,   4.38,  99.90,   4.87,   0.09,
07/18 18Z,   0.40,   5.03,  99.90,   5.52,   0.09,
07/18 19Z,   0.40,   5.30,  99.90,   5.79,   0.09,  (max)
07/18 20Z,   0.40,   5.24,  99.90,   5.73,   0.09,
07/18 21Z,   0.40,   4.97,  99.90,   5.46,   0.09,
07/18 22Z,   0.40,   4.64,  99.90,   5.13,   0.09,
07/18 23Z,   0.40,   4.48,  99.90,   4.97,   0.09,  (min)
07/19 00Z,   0.40,   4.72,  99.90,   5.21,   0.09,
07/19 01Z,   0.40,   5.38,  99.90,   5.87,   0.09,
07/19 02Z,   0.40,   6.28,  99.90,   6.77,   0.09,
07/19 03Z,   0.40,   7.23,  99.90,   7.72,   0.09,
07/19 04Z,   0.40,   8.10,  99.90,   8.59,   0.09,
07/19 05Z,   0.40,   8.72,  99.90,   9.22,   0.09,
07/19 06Z,   0.50,   8.82,  99.90,   9.41,   0.09,  (max)
07/19 07Z,   0.40,   8.20,  99.90,   8.69,   0.09,
07/19 08Z,   0.40,   6.87,  99.90,   7.36,   0.09,
07/19 09Z,   0.30,   5.06,  99.90,   5.45,   0.09,
07/19 10Z,   0.40,   3.05,  99.90,   3.54,   0.09,
07/19 11Z,   0.40,   1.24,  99.90,   1.73,   0.09,
07/19 12Z,   0.40,   0.04,  99.90,   0.53,   0.09,
07/19 13Z,   0.30,  -0.36,  99.90,   0.03,   0.09,  (min)
07/19 14Z,   0.30,  -0.05,  99.90,   0.34,   0.09,
07/19 15Z,   0.30,   0.70,  99.90,   1.09,   0.09,
07/19 16Z,   0.30,   1.74,  99.90,   2.13,   0.09,
07/19 17Z,   0.30,   2.95,  99.90,   3.35,   0.09,
07/19 18Z,   0.30,   4.18,  99.90,   4.57,   0.09,
07/19 19Z,   0.30,   5.20,  99.90,   5.59,   0.09,
07/19 20Z,   0.30,   5.88,  99.90,   6.27,   0.09,
07/19 21Z,   0.30,   6.22,  99.90,   6.61,   0.09,
07/19 22Z,   0.30,   6.24,  99.90,   6.63,   0.09,  (max)
07/19 23Z,   0.30,   6.04,  99.90,   6.43,   0.09,
07/20 00Z,   0.30,   5.89,  99.90,   6.28,   0.09,  (min)
07/20 01Z,   0.30,   6.04,  99.90,   6.43,   0.09,
07/20 02Z,   0.30,   6.54,  99.90,   6.93,   0.09,
07/20 03Z,   0.30,   7.21,  99.90,   7.61,   0.09,
07/20 04Z,   0.30,   7.90,  99.90,   8.29,   0.09,
07/20 05Z,   0.30,   8.49,  99.90,   8.88,   0.09,
07/20 06Z,   0.30,   8.81,  99.90,   9.20,   0.09,  (max)
07/20 07Z,   0.30,   8.62,  99.90,   9.01,   0.09,
07/20 08Z,   0.30,   7.75,  99.90,   8.14,   0.09,
07/20 09Z,   0.30,   6.24,  99.90,   6.63,   0.09,
07/20 10Z,   0.30,   4.26,  99.90,   4.65,   0.09,
07/20 11Z,   0.30,   2.10,  99.90,   2.49,   0.09,
07/20 12Z,   0.30,   0.18,  99.90,   0.58,   0.09,
07/20 13Z,   0.30,  -1.04,  99.90,  -0.65,   0.09,
07/20 14Z,   0.30,  -1.37,  99.90,  -0.98,   0.09,  (min)
07/20 15Z,   0.30,  -0.95,  99.90,  -0.56,   0.09,
07/20 16Z,   0.30,  -0.03,  99.90,   0.36,   0.09,
07/20 17Z,   0.30,   1.21,  99.90,   1.60,   0.09,
07/20 18Z,   0.30,   2.69,  99.90,   3.08,   0.09,
07/20 19Z,  99.90,   4.22,  99.90,  99.90,   0.09,
07/20 20Z,  99.90,   5.58,  99.90,  99.90,   0.09,
07/20 21Z,  99.90,   6.62,  99.90,  99.90,   0.09,
07/20 22Z,  99.90,   7.22,  99.90,  99.90,   0.09,
07/20 23Z,  99.90,   7.36,  99.90,  99.90,   0.09,
07/21 00Z,  99.90,   7.14,  99.90,  99.90,   0.09,