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
#Alitak, AK : 05/14/2026 06:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 12Z,  -0.40,   3.70,   4.13,  99.90,   0.83,
05/12 13Z,  -0.40,   2.93,   3.28,  99.90,   0.75,  (min)
05/12 14Z,  -0.40,   2.96,   3.44,  99.90,   0.88,
05/12 15Z,  -0.40,   3.71,   4.21,  99.90,   0.90,
05/12 16Z,  -0.40,   5.11,   5.44,  99.90,   0.73,
05/12 17Z,  -0.40,   6.81,   7.04,  99.90,   0.63,
05/12 18Z,  -0.30,   8.22,   8.39,  99.90,   0.47,
05/12 19Z,  -0.20,   8.89,   9.04,  99.90,   0.35,  (max)
05/12 20Z,  -0.30,   8.76,   8.76,  99.90,   0.30,
05/12 21Z,  -0.30,   7.85,   7.77,  99.90,   0.22,
05/12 22Z,  -0.40,   6.32,   6.31,  99.90,   0.39,
05/12 23Z,  -0.40,   4.54,   4.73,  99.90,   0.59,
05/13 00Z,  -0.30,   3.00,   3.20,  99.90,   0.50,
05/13 01Z,  -0.30,   2.16,   2.35,  99.90,   0.49,  (min)
05/13 02Z,  -0.30,   2.26,   2.54,  99.90,   0.58,
05/13 03Z,  -0.30,   3.27,   3.33,  99.90,   0.36,
05/13 04Z,  -0.30,   5.05,   5.07,  99.90,   0.32,
05/13 05Z,  -0.40,   7.31,   7.34,  99.90,   0.43,
05/13 06Z,  -0.40,   9.42,   9.45,  99.90,   0.43,
05/13 07Z,  -0.40,  10.75,  10.83,  99.90,   0.48,
05/13 08Z,  -0.40,  11.03,  11.05,  99.90,   0.42,  (max)
05/13 09Z,  -0.30,  10.25,  10.18,  99.90,   0.23,
05/13 10Z,  -0.30,   8.56,   8.58,  99.90,   0.32,
05/13 11Z,  -0.30,   6.29,   6.42,  99.90,   0.43,
05/13 12Z,  -0.30,   3.98,   4.25,  99.90,   0.57,
05/13 13Z,  -0.30,   2.18,   2.49,  99.90,   0.61,
05/13 14Z,  -0.30,   1.28,   1.54,  99.90,   0.56,  (min)
05/13 15Z,  -0.30,   1.43,   1.88,  99.90,   0.75,
05/13 16Z,  -0.30,   2.57,   2.89,  99.90,   0.62,
05/13 17Z,  -0.30,   4.52,   4.67,  99.90,   0.45,
05/13 18Z,  -0.20,   6.79,   6.95,  99.90,   0.36,
05/13 19Z,  -0.20,   8.65,   8.81,  99.90,   0.36,
05/13 20Z,  -0.20,   9.58,   9.62,  99.90,   0.24,  (max)
05/13 21Z,  -0.20,   9.47,   9.30,  99.90,   0.03,
05/13 22Z,  -0.20,   8.38,   8.22,  99.90,   0.04,
05/13 23Z,  -0.20,   6.57,   6.52,  99.90,   0.15,
05/14 00Z,  -0.20,   4.57,   4.60,  99.90,   0.23,
05/14 01Z,  -0.10,   2.95,   3.05,  99.90,   0.20,
05/14 02Z,  -0.20,   2.19,   2.26,  99.90,   0.27,  (min)
05/14 03Z,  -0.20,   2.51,   2.53,  99.90,   0.22,
05/14 04Z,  -0.20,   3.86,   3.80,  99.90,   0.14,
05/14 05Z,  -0.20,   6.02,   5.86,  99.90,   0.04,
05/14 06Z,  -0.20,   8.61,   8.45,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 07Z,  -0.20,  10.86,  99.90,  10.72,   0.07,
05/14 08Z,  -0.20,  12.07,  99.90,  11.96,   0.09,  (max)
05/14 09Z,  -0.20,  11.98,  99.90,  11.88,   0.11,
05/14 10Z,  -0.20,  10.60,  99.90,  10.53,   0.13,
05/14 11Z,  -0.20,   8.20,  99.90,   8.15,   0.15,
05/14 12Z,  -0.20,   5.29,  99.90,   5.25,   0.17,
05/14 13Z,  -0.20,   2.50,  99.90,   2.49,   0.19,
05/14 14Z,  -0.20,   0.47,  99.90,   0.48,   0.21,
05/14 15Z,  -0.20,  -0.38,  99.90,  -0.35,   0.23,  (min)
05/14 16Z,  -0.20,   0.06,  99.90,   0.11,   0.25,
05/14 17Z,  -0.20,   1.70,  99.90,   1.77,   0.27,
05/14 18Z,  -0.30,   4.27,  99.90,   4.26,   0.29,
05/14 19Z,  -0.30,   7.10,  99.90,   7.09,   0.29,
05/14 20Z,  -0.30,   9.32,  99.90,   9.31,   0.29,
05/14 21Z,  -0.30,  10.37,  99.90,  10.36,   0.29,  (max)
05/14 22Z,  -0.40,  10.12,  99.90,  10.02,   0.29,
05/14 23Z,  -0.40,   8.74,  99.90,   8.63,   0.29,
05/15 00Z,  -0.40,   6.65,  99.90,   6.55,   0.29,
05/15 01Z,  -0.40,   4.49,  99.90,   4.38,   0.29,
05/15 02Z,  -0.40,   2.88,  99.90,   2.77,   0.29,
05/15 03Z,  -0.40,   2.31,  99.90,   2.20,   0.29,  (min)
05/15 04Z,  -0.40,   2.93,  99.90,   2.83,   0.29,
05/15 05Z,  -0.40,   4.64,  99.90,   4.54,   0.29,
05/15 06Z,  -0.40,   7.18,  99.90,   7.07,   0.29,
05/15 07Z,  -0.40,  10.02,  99.90,   9.91,   0.29,
05/15 08Z,  -0.40,  12.28,  99.90,  12.17,   0.29,
05/15 09Z,  -0.40,  13.21,  99.90,  13.11,   0.29,  (max)
05/15 10Z,  -0.40,  12.59,  99.90,  12.48,   0.29,
05/15 11Z,  -0.40,  10.54,  99.90,  10.43,   0.29,
05/15 12Z,  -0.50,   7.46,  99.90,   7.25,   0.29,
05/15 13Z,  -0.60,   4.01,  99.90,   3.70,   0.29,
05/15 14Z,  -0.60,   0.92,  99.90,   0.61,   0.29,
05/15 15Z,  -0.70,  -1.16,  99.90,  -1.56,   0.29,
05/15 16Z,  -0.80,  -1.81,  99.90,  -2.31,   0.29,  (min)
05/15 17Z,  -0.80,  -0.97,  99.90,  -1.48,   0.29,
05/15 18Z,  -0.80,   1.22,  99.90,   0.72,   0.29,
05/15 19Z,  -0.80,   4.39,  99.90,   3.88,   0.29,
05/15 20Z,  -0.70,   7.67,  99.90,   7.26,   0.29,
05/15 21Z,  -0.70,  10.08,  99.90,   9.67,   0.29,
05/15 22Z,  -0.70,  11.04,  99.90,  10.64,   0.29,  (max)
05/15 23Z,  -0.70,  10.54,  99.90,  10.13,   0.29,
05/16 00Z,  -0.80,   8.85,  99.90,   8.34,   0.29,
05/16 01Z,  -0.80,   6.54,  99.90,   6.03,   0.29,
05/16 02Z,  -0.90,   4.32,  99.90,   3.71,   0.29,
05/16 03Z,  -0.90,   2.84,  99.90,   2.24,   0.29,
05/16 04Z,  -1.00,   2.53,  99.90,   1.83,   0.29,  (min)
05/16 05Z,  -1.00,   3.49,  99.90,   2.78,   0.29,
05/16 06Z,  -1.00,   5.54,  99.90,   4.84,   0.29,
05/16 07Z,  -1.00,   8.40,  99.90,   7.69,   0.29,
05/16 08Z,  -1.00,  11.37,  99.90,  10.67,   0.29,
05/16 09Z,  -1.00,  13.47,  99.90,  12.77,   0.29,
05/16 10Z,  -1.00,  13.97,  99.90,  13.27,   0.29,  (max)
05/16 11Z,  -1.00,  12.75,  99.90,  12.04,   0.29,
05/16 12Z,  -1.10,  10.06,  99.90,   9.26,   0.29,
05/16 13Z,  -1.10,   6.45,  99.90,   5.65,   0.29,
05/16 14Z,  -1.20,   2.67,  99.90,   1.76,   0.29,
05/16 15Z,  -1.30,  -0.51,  99.90,  -1.52,   0.29,
05/16 16Z,  -1.30,  -2.46,  99.90,  -3.46,   0.29,
05/16 17Z,  -1.40,  -2.81,  99.90,  -3.91,   0.29,  (min)
05/16 18Z,  -1.40,  -1.53,  99.90,  -2.64,   0.29,
05/16 19Z,  -1.30,   1.19,  99.90,   0.18,   0.29,
05/16 20Z,  -1.20,   4.83,  99.90,   3.92,   0.29,
05/16 21Z,  -1.10,   8.35,  99.90,   7.55,   0.29,
05/16 22Z,  -0.90,  10.71,  99.90,  10.11,   0.29,
05/16 23Z,  -0.80,  11.44,  99.90,  10.94,   0.29,  (max)
05/17 00Z,  -0.70,  10.62,  99.90,  10.22,   0.29,
05/17 01Z,  -0.60,   8.68,  99.90,   8.37,   0.29,
05/17 02Z,  -0.70,   6.26,  99.90,   5.86,   0.29,
05/17 03Z,  -0.70,   4.13,  99.90,   3.72,   0.29,
05/17 04Z,  -0.70,   2.87,  99.90,   2.46,   0.29,
05/17 05Z,  -0.70,   2.86,  99.90,   2.45,   0.29,  (min)
05/17 06Z,  -0.70,   4.12,  99.90,   3.71,   0.29,
05/17 07Z,  -0.60,   6.47,  99.90,   6.16,   0.29,
05/17 08Z,  -0.60,   9.53,  99.90,   9.22,   0.29,
05/17 09Z,  -0.50,  12.47,  99.90,  12.26,   0.29,
05/17 10Z,  -0.50,  14.24,  99.90,  14.03,   0.29,  (max)
05/17 11Z,  -0.50,  14.23,  99.90,  14.02,   0.29,
05/17 12Z,  -0.50,  12.44,  99.90,  12.23,   0.29,
05/17 13Z,  -0.60,   9.27,  99.90,   8.97,   0.29,
05/17 14Z,  -0.60,   5.36,  99.90,   5.05,   0.29,
05/17 15Z,  -0.60,   1.49,  99.90,   1.19,   0.29,
05/17 16Z,  -0.60,  -1.58,  99.90,  -1.89,   0.29,
05/17 17Z,  -0.60,  -3.27,  99.90,  -3.58,   0.29,
05/17 18Z,  -0.60,  -3.27,  99.90,  -3.58,   0.29,  (min)
05/17 19Z,  -0.60,  -1.58,  99.90,  -1.88,   0.29,
05/17 20Z,  -0.60,   1.56,  99.90,   1.26,   0.29,
05/17 21Z,  -0.60,   5.46,  99.90,   5.15,   0.29,
05/17 22Z,  -0.60,   8.96,  99.90,   8.65,   0.29,
05/17 23Z,  -0.60,  11.07,  99.90,  10.76,   0.29,
05/18 00Z,  -0.60,  11.46,  99.90,  11.16,   0.29,