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
#Popokamute, AK : 07/11/2025 14:22:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 18Z,   0.30,   1.98,  99.90,   2.28,   0.00,  (min)
07/09 19Z,   0.30,   3.29,  99.90,   3.59,   0.00,
07/09 20Z,   0.30,   5.16,  99.90,   5.46,   0.00,
07/09 21Z,   0.30,   6.40,  99.90,   6.70,   0.00,  (max)
07/09 22Z,   0.30,   6.39,  99.90,   6.69,   0.00,
07/09 23Z,   0.30,   5.51,  99.90,   5.81,   0.00,
07/10 00Z,   0.40,   4.13,  99.90,   4.53,   0.00,
07/10 01Z,   0.40,   2.69,  99.90,   3.09,   0.00,
07/10 02Z,   0.50,   1.47,  99.90,   1.97,   0.00,
07/10 03Z,   0.50,   0.59,  99.90,   1.09,   0.00,
07/10 04Z,   0.50,   0.09,  99.90,   0.59,   0.00,
07/10 05Z,   0.50,  -0.03,  99.90,   0.47,   0.00,  (min)
07/10 06Z,   0.50,   0.30,  99.90,   0.80,   0.00,
07/10 07Z,   0.50,   1.37,  99.90,   1.87,   0.00,
07/10 08Z,   0.50,   3.33,  99.90,   3.83,   0.00,
07/10 09Z,   0.50,   5.83,  99.90,   6.33,   0.00,
07/10 10Z,   0.50,   8.11,  99.90,   8.61,   0.00,
07/10 11Z,   0.40,   9.39,  99.90,   9.79,   0.00,  (max)
07/10 12Z,   0.40,   9.38,  99.90,   9.78,   0.00,
07/10 13Z,   0.30,   8.25,  99.90,   8.55,   0.00,
07/10 14Z,   0.30,   6.58,  99.90,   6.88,   0.00,
07/10 15Z,   0.20,   4.79,  99.90,   4.99,   0.00,
07/10 16Z,   0.20,   3.23,  99.90,   3.43,   0.00,
07/10 17Z,   0.10,   2.18,  99.90,   2.28,   0.00,
07/10 18Z,   0.10,   1.74,  99.90,   1.84,   0.00,  (min)
07/10 19Z,   0.10,   2.12,  99.90,   2.22,   0.00,
07/10 20Z,   0.10,   3.65,  99.90,   3.75,   0.00,
07/10 21Z,   0.20,   5.47,  99.90,   5.67,   0.00,
07/10 22Z,   0.20,   6.37,  99.90,   6.57,   0.00,  (max)
07/10 23Z,   0.30,   6.07,  99.90,   6.37,   0.00,
07/11 00Z,   0.30,   5.03,  99.90,   5.33,   0.00,
07/11 01Z,   0.30,   3.61,  99.90,   3.91,   0.00,
07/11 02Z,   0.40,   2.24,  99.90,   2.64,   0.00,
07/11 03Z,   0.40,   1.14,  99.90,   1.54,   0.00,
07/11 04Z,   0.40,   0.40,  99.90,   0.80,   0.00,
07/11 05Z,   0.40,   0.03,  99.90,   0.43,   0.00,
07/11 06Z,   0.30,   0.02,  99.90,   0.32,   0.00,  (min)
07/11 07Z,   0.30,   0.53,  99.90,   0.83,   0.00,
07/11 08Z,   0.30,   1.89,  99.90,   2.19,   0.00,
07/11 09Z,   0.30,   4.12,  99.90,   4.42,   0.00,
07/11 10Z,   0.30,   6.69,  99.90,   6.99,   0.00,
07/11 11Z,   0.40,   8.77,  99.90,   9.17,   0.00,
07/11 12Z,   0.40,   9.68,  99.90,  10.08,   0.00,  (max)
07/11 13Z,   0.40,   9.25,  99.90,   9.65,   0.00,
07/11 14Z,   0.40,   7.85,  99.90,   8.25,   0.00,
07/11 15Z,   0.40,   6.07,  99.90,   6.47,   0.00,
07/11 16Z,   0.40,   4.31,  99.90,   4.71,   0.00,
07/11 17Z,   0.40,   2.87,  99.90,   3.27,   0.00,
07/11 18Z,   0.40,   1.96,  99.90,   2.36,   0.00,
07/11 19Z,   0.40,   1.67,  99.90,   2.07,   0.00,  (min)
07/11 20Z,   0.40,   2.30,  99.90,   2.70,   0.00,
07/11 21Z,   0.40,   4.01,  99.90,   4.41,   0.00,
07/11 22Z,   0.50,   5.71,  99.90,   6.21,   0.00,
07/11 23Z,   0.50,   6.30,  99.90,   6.80,   0.00,  (max)
07/12 00Z,   0.40,   5.80,  99.90,   6.20,   0.00,
07/12 01Z,   0.40,   4.63,  99.90,   5.03,   0.00,
07/12 02Z,   0.40,   3.20,  99.90,   3.60,   0.00,
07/12 03Z,   0.40,   1.89,  99.90,   2.29,   0.00,
07/12 04Z,   0.40,   0.91,  99.90,   1.31,   0.00,
07/12 05Z,   0.40,   0.28,  99.90,   0.68,   0.00,
07/12 06Z,   0.50,   0.02,  99.90,   0.52,   0.00,  (min)
07/12 07Z,   0.50,   0.14,  99.90,   0.64,   0.00,
07/12 08Z,   0.50,   0.87,  99.90,   1.37,   0.00,
07/12 09Z,   0.50,   2.55,  99.90,   3.05,   0.00,
07/12 10Z,   0.50,   5.02,  99.90,   5.52,   0.00,
07/12 11Z,   0.40,   7.57,  99.90,   7.97,   0.00,
07/12 12Z,   0.40,   9.34,  99.90,   9.74,   0.00,
07/12 13Z,   0.40,   9.79,  99.90,  10.19,   0.00,  (max)
07/12 14Z,   0.40,   8.91,  99.90,   9.31,   0.00,
07/12 15Z,   0.40,   7.28,  99.90,   7.68,   0.00,
07/12 16Z,   0.40,   5.44,  99.90,   5.84,   0.00,
07/12 17Z,   0.40,   3.74,  99.90,   4.14,   0.00,
07/12 18Z,   0.50,   2.45,  99.90,   2.95,   0.00,
07/12 19Z,   0.50,   1.72,  99.90,   2.22,   0.00,
07/12 20Z,   0.50,   1.61,  99.90,   2.11,   0.00,  (min)
07/12 21Z,   0.50,   2.50,  99.90,   3.00,   0.00,
07/12 22Z,   0.50,   4.32,  99.90,   4.82,   0.00,
07/12 23Z,   0.50,   5.89,  99.90,   6.39,   0.00,
07/13 00Z,   0.50,   6.27,  99.90,   6.77,   0.00,  (max)
07/13 01Z,   0.50,   5.62,  99.90,   6.12,   0.00,
07/13 02Z,   0.50,   4.35,  99.90,   4.85,   0.00,
07/13 03Z,   0.40,   2.91,  99.90,   3.31,   0.00,
07/13 04Z,   0.40,   1.67,  99.90,   2.07,   0.00,
07/13 05Z,   0.40,   0.77,  99.90,   1.17,   0.00,
07/13 06Z,   0.40,   0.25,  99.90,   0.65,   0.00,
07/13 07Z,   0.40,   0.07,  99.90,   0.47,   0.00,  (min)
07/13 08Z,   0.30,   0.33,  99.90,   0.63,   0.00,
07/13 09Z,   0.30,   1.32,  99.90,   1.62,   0.00,
07/13 10Z,   0.30,   3.33,  99.90,   3.63,   0.00,
07/13 11Z,   0.30,   5.98,  99.90,   6.28,   0.00,
07/13 12Z,   0.30,   8.39,  99.90,   8.69,   0.00,
07/13 13Z,   0.20,   9.74,  99.90,   9.94,   0.00,  (max)
07/13 14Z,   0.20,   9.65,  99.90,   9.85,   0.00,
07/13 15Z,   0.20,   8.35,  99.90,   8.55,   0.00,
07/13 16Z,   0.10,   6.53,  99.90,   6.63,   0.00,
07/13 17Z,   0.10,   4.67,  99.90,   4.77,   0.00,
07/13 18Z,   0.10,   3.10,  99.90,   3.20,   0.00,
07/13 19Z,   0.10,   1.99,  99.90,   2.09,   0.00,
07/13 20Z,   0.10,   1.45,  99.90,   1.55,   0.00,  (min)
07/13 21Z,   0.10,   1.55,  99.90,   1.65,   0.00,
07/13 22Z,   0.10,   2.69,  99.90,   2.79,   0.00,
07/13 23Z,   0.10,   4.59,  99.90,   4.69,   0.00,
07/14 00Z,   0.10,   6.07,  99.90,   6.17,   0.00,
07/14 01Z,   0.10,   6.34,  99.90,   6.44,   0.00,  (max)
07/14 02Z,   0.10,   5.59,  99.90,   5.69,   0.00,
07/14 03Z,   0.20,   4.24,  99.90,   4.44,   0.00,
07/14 04Z,   0.20,   2.78,  99.90,   2.98,   0.00,
07/14 05Z,   0.20,   1.57,  99.90,   1.77,   0.00,
07/14 06Z,   0.30,   0.74,  99.90,   1.04,   0.00,
07/14 07Z,   0.30,   0.28,  99.90,   0.58,   0.00,
07/14 08Z,   0.30,   0.20,  99.90,   0.50,   0.00,  (min)
07/14 09Z,   0.30,   0.61,  99.90,   0.91,   0.00,
07/14 10Z,   0.30,   1.89,  99.90,   2.19,   0.00,
07/14 11Z,   0.30,   4.20,  99.90,   4.50,   0.00,
07/14 12Z,   0.30,   6.93,  99.90,   7.23,   0.00,
07/14 13Z,   0.30,   9.06,  99.90,   9.36,   0.00,
07/14 14Z,   0.30,   9.89,  99.90,  10.19,   0.00,  (max)
07/14 15Z,   0.30,   9.23,  99.90,   9.53,   0.00,
07/14 16Z,   0.30,   7.58,  99.90,   7.88,   0.00,
07/14 17Z,   0.40,   5.63,  99.90,   6.03,   0.00,
07/14 18Z,   0.40,   3.83,  99.90,   4.23,   0.00,
07/14 19Z,   0.40,   2.41,  99.90,   2.81,   0.00,
07/14 20Z,   0.40,   1.50,  99.90,   1.90,   0.00,
07/14 21Z,   0.40,   1.16,  99.90,   1.56,   0.00,  (min)
07/14 22Z,   0.40,   1.51,  99.90,   1.91,   0.00,
07/14 23Z,   0.40,   2.86,  99.90,   3.26,   0.00,
07/15 00Z,   0.40,   4.84,  99.90,   5.24,   0.00,
07/15 01Z,   0.40,   6.32,  99.90,   6.72,   0.00,
07/15 02Z,   0.50,   6.58,  99.90,   7.08,   0.00,  (max)
07/15 03Z,   0.60,   5.75,  99.90,   6.35,   0.00,
07/15 04Z,   0.60,   4.32,  99.90,   4.92,   0.00,
07/15 05Z,   0.70,   2.83,  99.90,   3.53,   0.00,
07/15 06Z,   0.70,   1.62,  99.90,   2.32,   0.00,