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 : 11/17/2025 09:20:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 18Z,  -0.60,   1.43,  99.90,   0.83,   0.00,
11/15 19Z,  -0.60,   3.38,  99.90,   2.78,   0.00,
11/15 20Z,  -0.60,   4.02,  99.90,   3.42,   0.00,  (max)
11/15 21Z,  -0.60,   3.30,  99.90,   2.70,   0.00,
11/15 22Z,  -0.60,   1.75,  99.90,   1.15,   0.00,
11/15 23Z,  -0.50,  -0.06,  99.90,  -0.56,   0.00,
11/16 00Z,  -0.60,  -1.68,  99.90,  -2.28,   0.00,
11/16 01Z,  -0.50,  -2.80,  99.90,  -3.30,   0.00,
11/16 02Z,  -0.50,  -3.30,  99.90,  -3.80,   0.00,  (min)
11/16 03Z,  -0.40,  -3.18,  99.90,  -3.58,   0.00,
11/16 04Z,  -0.40,  -2.28,  99.90,  -2.68,   0.00,
11/16 05Z,  -0.30,  -0.43,  99.90,  -0.73,   0.00,
11/16 06Z,  -0.40,   2.06,  99.90,   1.66,   0.00,
11/16 07Z,  -0.30,   4.16,  99.90,   3.86,   0.00,
11/16 08Z,  -0.20,   4.87,  99.90,   4.67,   0.00,  (max)
11/16 09Z,  -0.20,   4.10,  99.90,   3.90,   0.00,
11/16 10Z,  -0.10,   2.42,  99.90,   2.32,   0.00,
11/16 11Z,   0.00,   0.39,  99.90,   0.39,   0.00,
11/16 12Z,   0.00,  -1.51,  99.90,  -1.51,   0.00,
11/16 13Z,   0.00,  -2.94,  99.90,  -2.94,   0.00,
11/16 14Z,   0.10,  -3.74,  99.90,  -3.64,   0.00,
11/16 15Z,   0.10,  -3.98,  99.90,  -3.88,   0.00,  (min)
11/16 16Z,   0.20,  -3.69,  99.90,  -3.49,   0.00,
11/16 17Z,   0.10,  -2.67,  99.90,  -2.57,   0.00,
11/16 18Z,   0.10,  -0.76,  99.90,  -0.66,   0.00,
11/16 19Z,   0.00,   1.67,  99.90,   1.67,   0.00,
11/16 20Z,  -0.10,   3.63,  99.90,   3.53,   0.00,
11/16 21Z,  -0.30,   4.31,  99.90,   4.01,   0.00,  (max)
11/16 22Z,  -0.50,   3.67,  99.90,   3.17,   0.00,
11/16 23Z,  -0.50,   2.15,  99.90,   1.65,   0.00,
11/17 00Z,   0.30,   0.33,  99.90,   0.63,   0.00,
11/17 01Z,   0.70,  -1.34,  99.90,  -0.64,   0.00,
11/17 02Z,   1.10,  -2.50,  99.90,  -1.40,   0.00,
11/17 03Z,   1.40,  -3.02,  99.90,  -1.62,   0.00,  (min)
11/17 04Z,   1.70,  -2.90,  99.90,  -1.20,   0.00,
11/17 05Z,   2.30,  -1.98,  99.90,   0.32,   0.00,
11/17 06Z,   3.00,  -0.17,  99.90,   2.83,   0.00,
11/17 07Z,   3.70,   2.12,  99.90,   5.82,   0.00,
11/17 08Z,   4.40,   3.82,  99.90,   8.22,   0.00,
11/17 09Z,   5.10,   4.10,  99.90,   9.20,   0.00,  (max)
11/17 10Z,   5.60,   3.14,  99.90,   8.74,   0.00,
11/17 11Z,   6.00,   1.47,  99.90,   7.47,   0.00,
11/17 12Z,   6.20,  -0.41,  99.90,   5.79,   0.00,
11/17 13Z,   6.30,  -2.09,  99.90,   4.21,   0.00,
11/17 14Z,   6.40,  -3.29,  99.90,   3.11,   0.00,
11/17 15Z,   6.20,  -3.91,  99.90,   2.29,   0.00,
11/17 16Z,   5.90,  -4.01,  99.90,   1.89,   0.00,  (min)
11/17 17Z,   5.60,  -3.58,  99.90,   2.02,   0.00,
11/17 18Z,   5.20,  -2.39,  99.90,   2.81,   0.00,
11/17 19Z,   4.70,  -0.35,  99.90,   4.35,   0.00,
11/17 20Z,   4.20,   2.11,  99.90,   6.31,   0.00,
11/17 21Z,   3.80,   4.00,  99.90,   7.80,   0.00,
11/17 22Z,   3.40,   4.62,  99.90,   8.02,   0.00,  (max)
11/17 23Z,   3.10,   3.96,  99.90,   7.06,   0.00,
11/18 00Z,   2.90,   2.43,  99.90,   5.33,   0.00,
11/18 01Z,   2.80,   0.58,  99.90,   3.38,   0.00,
11/18 02Z,   2.70,  -1.12,  99.90,   1.58,   0.00,
11/18 03Z,   2.60,  -2.29,  99.90,   0.31,   0.00,
11/18 04Z,   2.50,  -2.82,  99.90,  -0.32,   0.00,  (min)
11/18 05Z,   2.50,  -2.68,  99.90,  -0.18,   0.00,
11/18 06Z,   2.60,  -1.72,  99.90,   0.88,   0.00,
11/18 07Z,   2.80,   0.06,  99.90,   2.86,   0.00,
11/18 08Z,   3.10,   2.12,  99.90,   5.22,   0.00,
11/18 09Z,   3.30,   3.39,  99.90,   6.69,   0.00,
11/18 10Z,   3.50,   3.28,  99.90,   6.78,   0.00,  (max)
11/18 11Z,   3.50,   2.17,  99.90,   5.67,   0.00,
11/18 12Z,   3.60,   0.55,  99.90,   4.15,   0.00,
11/18 13Z,   3.60,  -1.14,  99.90,   2.46,   0.00,
11/18 14Z,   3.80,  -2.59,  99.90,   1.21,   0.00,
11/18 15Z,   3.80,  -3.56,  99.90,   0.24,   0.00,
11/18 16Z,   3.70,  -4.00,  99.90,  -0.30,   0.00,
11/18 17Z,   3.50,  -3.96,  99.90,  -0.46,   0.00,  (min)
11/18 18Z,   3.30,  -3.36,  99.90,  -0.06,   0.00,
11/18 19Z,   3.20,  -1.95,  99.90,   1.25,   0.00,
11/18 20Z,   3.10,   0.25,  99.90,   3.35,   0.00,
11/18 21Z,   2.90,   2.70,  99.90,   5.60,   0.00,
11/18 22Z,   2.90,   4.44,  99.90,   7.34,   0.00,
11/18 23Z,   2.90,   4.90,  99.90,   7.80,   0.00,  (max)
11/19 00Z,   2.90,   4.12,  99.90,   7.02,   0.00,
11/19 01Z,   2.80,   2.53,  99.90,   5.33,   0.00,
11/19 02Z,   2.50,   0.65,  99.90,   3.15,   0.00,
11/19 03Z,   2.20,  -1.04,  99.90,   1.16,   0.00,
11/19 04Z,   1.90,  -2.19,  99.90,  -0.29,   0.00,
11/19 05Z,   1.60,  -2.69,  99.90,  -1.09,   0.00,
11/19 06Z,   1.30,  -2.51,  99.90,  -1.21,   0.00,  (min)
11/19 07Z,   1.10,  -1.48,  99.90,  -0.38,   0.00,
11/19 08Z,   0.90,   0.28,  99.90,   1.18,   0.00,
11/19 09Z,   0.90,   2.09,  99.90,   2.99,   0.00,
11/19 10Z,   0.90,   2.90,  99.90,   3.80,   0.00,  (max)
11/19 11Z,   1.00,   2.47,  99.90,   3.47,   0.00,
11/19 12Z,   1.30,   1.26,  99.90,   2.56,   0.00,
11/19 13Z,   1.70,  -0.28,  99.90,   1.42,   0.00,
11/19 14Z,   2.10,  -1.78,  99.90,   0.32,   0.00,
11/19 15Z,   2.60,  -3.00,  99.90,  -0.40,   0.00,
11/19 16Z,   3.00,  -3.75,  99.90,  -0.75,   0.00,  (min)
11/19 17Z,   3.50,  -4.02,  99.90,  -0.52,   0.00,
11/19 18Z,   3.70,  -3.83,  99.90,  -0.13,   0.00,
11/19 19Z,   3.80,  -3.00,  99.90,   0.80,   0.00,
11/19 20Z,   3.90,  -1.34,  99.90,   2.56,   0.00,
11/19 21Z,   3.80,   1.01,  99.90,   4.81,   0.00,
11/19 22Z,   3.50,   3.39,  99.90,   6.89,   0.00,
11/19 23Z,   3.00,   4.87,  99.90,   7.87,   0.00,  (max)
11/20 00Z,   2.40,   5.08,  99.90,   7.48,   0.00,
11/20 01Z,   2.10,   4.10,  99.90,   6.20,   0.00,
11/20 02Z,   1.90,   2.42,  99.90,   4.32,   0.00,
11/20 03Z,   1.90,   0.53,  99.90,   2.43,   0.00,
11/20 04Z,   1.80,  -1.11,  99.90,   0.69,   0.00,
11/20 05Z,   1.70,  -2.19,  99.90,  -0.49,   0.00,
11/20 06Z,   1.60,  -2.62,  99.90,  -1.02,   0.00,  (min)
11/20 07Z,   1.40,  -2.37,  99.90,  -0.97,   0.00,
11/20 08Z,   1.20,  -1.22,  99.90,  -0.02,   0.00,
11/20 09Z,   1.00,   0.53,  99.90,   1.53,   0.00,
11/20 10Z,   0.80,   2.04,  99.90,   2.84,   0.00,
11/20 11Z,   0.60,   2.38,  99.90,   2.98,   0.00,  (max)
11/20 12Z,   0.40,   1.70,  99.90,   2.10,   0.00,
11/20 13Z,   0.20,   0.44,  99.90,   0.64,   0.00,
11/20 14Z,   0.00,  -1.00,  99.90,  -1.00,   0.00,
11/20 15Z,  -0.20,  -2.31,  99.90,  -2.51,   0.00,
11/20 16Z,  -0.40,  -3.30,  99.90,  -3.70,   0.00,
11/20 17Z,  -0.60,  -3.86,  99.90,  -4.46,   0.00,
11/20 18Z,  -0.90,  -3.98,  99.90,  -4.88,   0.00,
11/20 19Z,  -1.40,  -3.61,  99.90,  -5.01,   0.00,  (min)
11/20 20Z,  -1.90,  -2.51,  99.90,  -4.41,   0.00,
11/20 21Z,  -2.40,  -0.59,  99.90,  -2.99,   0.00,
11/20 22Z,  -2.70,   1.87,  99.90,  -0.83,   0.00,
11/20 23Z,  -2.90,   4.07,  99.90,   1.17,   0.00,
11/21 00Z,  -3.10,   5.22,  99.90,   2.12,   0.00,
11/21 01Z,  99.90,   5.09,  99.90,  99.90,   0.00,
11/21 02Z,  99.90,   3.89,  99.90,  99.90,   0.00,
11/21 03Z,  99.90,   2.13,  99.90,  99.90,   0.00,
11/21 04Z,  99.90,   0.26,  99.90,  99.90,   0.00,
11/21 05Z,  99.90,  -1.29,  99.90,  99.90,   0.00,
11/21 06Z,  99.90,  -2.26,  99.90,  99.90,   0.00,