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 : 05/19/2025 09:22:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 18Z,  -0.10, -10.09, -10.27,  99.90,  -0.08,
05/17 19Z,  -0.10, -10.30, -10.42,  99.90,  -0.02,  (min)
05/17 20Z,  -0.10,  -9.61,  -9.76,  99.90,  -0.05,
05/17 21Z,  -0.10,  -8.24,  -8.35,  99.90,  -0.01,
05/17 22Z,  -0.10,  -6.50,  -6.67,  99.90,  -0.07,
05/17 23Z,  -0.10,  -4.78,  -4.96,  99.90,  -0.08,
05/18 00Z,  -0.20,  -3.46,  -3.62,  99.90,   0.04,
05/18 01Z,  -0.20,  -2.75,  -2.92,  99.90,   0.03,  (max)
05/18 02Z,  -0.20,  -2.72,  -2.97,  99.90,  -0.05,
05/18 03Z,  -0.20,  -3.25,  -3.51,  99.90,  -0.06,
05/18 04Z,  -0.10,  -4.09,  -4.38,  99.90,  -0.19,
05/18 05Z,  -0.10,  -4.92,  -5.24,  99.90,  -0.22,
05/18 06Z,  -0.20,  -5.43,  -5.76,  99.90,  -0.13,
05/18 07Z,  -0.20,  -5.42,  -5.85,  99.90,  -0.23,  (min)
05/18 08Z,  -0.10,  -4.86,  -5.24,  99.90,  -0.28,
05/18 09Z,  -0.10,  -3.86,  -4.29,  99.90,  -0.33,
05/18 10Z,  -0.10,  -2.69,  -3.08,  99.90,  -0.29,
05/18 11Z,  -0.10,  -1.68,  -2.05,  99.90,  -0.27,
05/18 12Z,  -0.20,  -1.14,  -1.54,  99.90,  -0.20,  (max)
05/18 13Z,  -0.20,  -1.30,  -1.66,  99.90,  -0.16,
05/18 14Z,  -0.20,  -2.21,  -2.50,  99.90,  -0.09,
05/18 15Z,  -0.20,  -3.75,  -4.02,  99.90,  -0.07,
05/18 16Z,  -0.20,  -5.65,  -5.92,  99.90,  -0.07,
05/18 17Z,  -0.20,  -7.54,  -7.69,  99.90,   0.05,
05/18 18Z,  -0.20,  -9.06,  -9.22,  99.90,   0.04,
05/18 19Z,  -0.20,  -9.90,  -9.99,  99.90,   0.11,
05/18 20Z,  -0.10,  -9.93,  -9.99,  99.90,   0.04,  (min)
05/18 21Z,  -0.10,  -9.16,  -9.20,  99.90,   0.06,
05/18 22Z,  -0.10,  -7.79,  -7.86,  99.90,   0.03,
05/18 23Z,  -0.10,  -6.14,  -6.23,  99.90,   0.01,
05/19 00Z,  -0.10,  -4.56,  -4.66,  99.90,   0.00,
05/19 01Z,  -0.10,  -3.37,  -3.46,  99.90,   0.01,
05/19 02Z,  -0.10,  -2.77,  -2.86,  99.90,   0.01,
05/19 03Z,  -0.20,  -2.79,  -2.86,  99.90,   0.13,  (max)
05/19 04Z,  -0.20,  -3.33,  -3.36,  99.90,   0.17,
05/19 05Z,  -0.20,  -4.13,  -4.16,  99.90,   0.17,
05/19 06Z,  -0.10,  -4.91,  -4.89,  99.90,   0.12,
05/19 07Z,   0.00,  -5.40,  -5.40,  99.90,  -0.00,  (min)
05/19 08Z,   0.00,  -5.41,  -5.36,  99.90,   0.05,
05/19 09Z,   0.00,  -4.93,  -4.93,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 10Z,   0.00,  -4.06,  99.90,  -4.07,  -0.01,
05/19 11Z,   0.00,  -3.04,  99.90,  -3.06,  -0.02,
05/19 12Z,   0.00,  -2.17,  99.90,  -2.20,  -0.02,
05/19 13Z,   0.00,  -1.73,  99.90,  -1.77,  -0.03,  (max)
05/19 14Z,   0.00,  -1.91,  99.90,  -1.95,  -0.04,
05/19 15Z,   0.00,  -2.76,  99.90,  -2.81,  -0.05,
05/19 16Z,   0.00,  -4.17,  99.90,  -4.23,  -0.06,
05/19 17Z,   0.00,  -5.89,  99.90,  -5.96,  -0.07,
05/19 18Z,   0.00,  -7.58,  99.90,  -7.66,  -0.07,
05/19 19Z,   0.00,  -8.92,  99.90,  -9.00,  -0.08,
05/19 20Z,   0.00,  -9.62,  99.90,  -9.71,  -0.09,  (min)
05/19 21Z,   0.00,  -9.55,  99.90,  -9.65,  -0.10,
05/19 22Z,   0.10,  -8.76,  99.90,  -8.75,  -0.10,
05/19 23Z,   0.10,  -7.40,  99.90,  -7.40,  -0.10,
05/20 00Z,   0.10,  -5.80,  99.90,  -5.80,  -0.10,
05/20 01Z,   0.00,  -4.27,  99.90,  -4.37,  -0.10,
05/20 02Z,   0.00,  -3.13,  99.90,  -3.23,  -0.10,
05/20 03Z,   0.00,  -2.56,  99.90,  -2.66,  -0.10,  (max)
05/20 04Z,   0.00,  -2.62,  99.90,  -2.72,  -0.10,
05/20 05Z,   0.00,  -3.19,  99.90,  -3.29,  -0.10,
05/20 06Z,   0.00,  -4.07,  99.90,  -4.17,  -0.10,
05/20 07Z,   0.00,  -4.95,  99.90,  -5.05,  -0.10,
05/20 08Z,   0.00,  -5.58,  99.90,  -5.68,  -0.10,
05/20 09Z,   0.00,  -5.76,  99.90,  -5.86,  -0.10,  (min)
05/20 10Z,   0.00,  -5.43,  99.90,  -5.53,  -0.10,
05/20 11Z,   0.00,  -4.69,  99.90,  -4.79,  -0.10,
05/20 12Z,   0.00,  -3.75,  99.90,  -3.85,  -0.10,
05/20 13Z,   0.00,  -2.88,  99.90,  -2.98,  -0.10,
05/20 14Z,   0.00,  -2.37,  99.90,  -2.47,  -0.10,  (max)
05/20 15Z,  -0.10,  -2.42,  99.90,  -2.61,  -0.10,
05/20 16Z,  -0.10,  -3.09,  99.90,  -3.29,  -0.10,
05/20 17Z,  -0.10,  -4.30,  99.90,  -4.50,  -0.10,
05/20 18Z,  -0.10,  -5.85,  99.90,  -6.05,  -0.10,
05/20 19Z,  -0.20,  -7.40,  99.90,  -7.70,  -0.10,
05/20 20Z,  -0.20,  -8.64,  99.90,  -8.94,  -0.10,
05/20 21Z,  -0.20,  -9.29,  99.90,  -9.59,  -0.10,  (min)
05/20 22Z,  -0.20,  -9.19,  99.90,  -9.49,  -0.10,
05/20 23Z,  -0.20,  -8.37,  99.90,  -8.67,  -0.10,
05/21 00Z,  -0.20,  -7.00,  99.90,  -7.30,  -0.10,
05/21 01Z,  -0.20,  -5.36,  99.90,  -5.65,  -0.10,
05/21 02Z,  -0.20,  -3.79,  99.90,  -4.09,  -0.10,
05/21 03Z,  -0.20,  -2.62,  99.90,  -2.92,  -0.10,
05/21 04Z,  -0.20,  -2.07,  99.90,  -2.37,  -0.10,  (max)
05/21 05Z,  -0.30,  -2.21,  99.90,  -2.61,  -0.10,
05/21 06Z,  -0.40,  -2.94,  99.90,  -3.44,  -0.10,
05/21 07Z,  -0.40,  -4.03,  99.90,  -4.53,  -0.10,
05/21 08Z,  -0.30,  -5.19,  99.90,  -5.59,  -0.10,
05/21 09Z,  -0.30,  -6.10,  99.90,  -6.49,  -0.10,
05/21 10Z,  -0.20,  -6.52,  99.90,  -6.82,  -0.10,  (min)
05/21 11Z,  -0.30,  -6.37,  99.90,  -6.76,  -0.10,
05/21 12Z,  -0.30,  -5.69,  99.90,  -6.09,  -0.10,
05/21 13Z,  -0.30,  -4.69,  99.90,  -5.09,  -0.10,
05/21 14Z,  -0.30,  -3.66,  99.90,  -4.06,  -0.10,
05/21 15Z,  -0.40,  -2.92,  99.90,  -3.42,  -0.10,
05/21 16Z,  -0.40,  -2.70,  99.90,  -3.20,  -0.10,  (max)
05/21 17Z,  -0.40,  -3.13,  99.90,  -3.63,  -0.10,
05/21 18Z,  -0.50,  -4.15,  99.90,  -4.75,  -0.10,
05/21 19Z,  -0.50,  -5.57,  99.90,  -6.17,  -0.10,
05/21 20Z,  -0.50,  -7.07,  99.90,  -7.67,  -0.10,
05/21 21Z,  -0.40,  -8.29,  99.90,  -8.79,  -0.10,
05/21 22Z,  -0.40,  -8.94,  99.90,  -9.44,  -0.10,  (min)
05/21 23Z,  -0.40,  -8.83,  99.90,  -9.33,  -0.10,
05/22 00Z,  -0.30,  -7.95,  99.90,  -8.35,  -0.10,
05/22 01Z,  -0.30,  -6.48,  99.90,  -6.88,  -0.10,
05/22 02Z,  -0.30,  -4.72,  99.90,  -5.12,  -0.10,
05/22 03Z,  -0.40,  -3.06,  99.90,  -3.56,  -0.10,
05/22 04Z,  -0.40,  -1.85,  99.90,  -2.35,  -0.10,
05/22 05Z,  -0.40,  -1.36,  99.90,  -1.86,  -0.10,  (max)
05/22 06Z,  -0.40,  -1.67,  99.90,  -2.17,  -0.10,
05/22 07Z,  -0.40,  -2.70,  99.90,  -3.19,  -0.10,
05/22 08Z,  -0.40,  -4.17,  99.90,  -4.67,  -0.10,
05/22 09Z,  -0.40,  -5.72,  99.90,  -6.22,  -0.10,
05/22 10Z,  -0.30,  -6.99,  99.90,  -7.39,  -0.10,
05/22 11Z,  -0.30,  -7.67,  99.90,  -8.07,  -0.10,  (min)
05/22 12Z,  -0.30,  -7.63,  99.90,  -8.03,  -0.10,
05/22 13Z,  -0.20,  -6.89,  99.90,  -7.19,  -0.10,
05/22 14Z,  -0.20,  -5.69,  99.90,  -5.99,  -0.10,
05/22 15Z,  -0.30,  -4.36,  99.90,  -4.75,  -0.10,
05/22 16Z,  -0.30,  -3.26,  99.90,  -3.66,  -0.10,
05/22 17Z,  -0.30,  -2.72,  99.90,  -3.12,  -0.10,  (max)
05/22 18Z,  -0.30,  -2.90,  99.90,  -3.30,  -0.10,
05/22 19Z,  -0.30,  -3.78,  99.90,  -4.18,  -0.10,
05/22 20Z,  -0.20,  -5.15,  99.90,  -5.45,  -0.10,
05/22 21Z,  -0.20,  -6.67,  99.90,  -6.97,  -0.10,
05/22 22Z,  -0.10,  -7.93,  99.90,  -8.13,  -0.10,
05/22 23Z,   0.00,  -8.59,  99.90,  -8.69,  -0.10,  (min)
05/23 00Z,   0.00,  -8.44,  99.90,  -8.54,  -0.10,
05/23 01Z,  99.90,  -7.44,  99.90,  99.90,  -0.10,
05/23 02Z,  99.90,  -5.80,  99.90,  99.90,  -0.10,
05/23 03Z,  99.90,  -3.87,  99.90,  99.90,  -0.10,
05/23 04Z,  99.90,  -2.10,  99.90,  99.90,  -0.10,
05/23 05Z,  99.90,  -0.89,  99.90,  99.90,  -0.10,
05/23 06Z,  99.90,  -0.54,  99.90,  99.90,  -0.10,