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.

	Duck Pier, NC

	Cape Hatteras NC

	Beaufort, NC

	Wilmington, NC

	Wrightsville Bch

	Holden Beach, NC

	Springmaid, SC

	Charleston, SC

	Ft. Pulaski, GA

	Fernandina, FL
#Valdez, AK : 02/18/2026 20:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 00Z,  -0.20,   8.64,   7.16,  99.90,  -1.28,
02/17 01Z,  -0.30,   5.44,   4.04,  99.90,  -1.10,
02/17 02Z,  -0.40,   2.20,   0.63,  99.90,  -1.17,
02/17 03Z,  -0.50,  -0.28,  -2.07,  99.90,  -1.29,
02/17 04Z,  -0.40,  -1.29,  -3.25,  99.90,  -1.56,  (min)
02/17 05Z,  -0.30,  -0.55,  -2.44,  99.90,  -1.59,
02/17 06Z,  -0.30,   1.64,  -0.05,  99.90,  -1.39,
02/17 07Z,  -0.20,   4.60,   2.93,  99.90,  -1.47,
02/17 08Z,  -0.10,   7.55,   5.84,  99.90,  -1.61,
02/17 09Z,   0.00,   9.88,   8.10,  99.90,  -1.78,
02/17 10Z,   0.10,  11.17,   9.26,  99.90,  -2.01,
02/17 11Z,   0.20,  11.18,   9.51,  99.90,  -1.87,  (max)
02/17 12Z,  -0.10,   9.94,   8.48,  99.90,  -1.36,
02/17 13Z,   0.00,   7.75,   6.32,  99.90,  -1.43,
02/17 14Z,   0.00,   5.21,   3.81,  99.90,  -1.40,
02/17 15Z,   0.00,   3.11,   1.44,  99.90,  -1.67,
02/17 16Z,   0.10,   2.17,   0.39,  99.90,  -1.88,  (min)
02/17 17Z,   0.20,   2.80,   1.12,  99.90,  -1.88,
02/17 18Z,   0.00,   4.81,   3.34,  99.90,  -1.47,
02/17 19Z,   0.10,   7.56,   6.13,  99.90,  -1.53,
02/17 20Z,   0.20,  10.23,   8.72,  99.90,  -1.71,
02/17 21Z,   0.30,  12.17,  10.53,  99.90,  -1.94,
02/17 22Z,   0.30,  12.94,  11.24,  99.90,  -2.00,  (max)
02/17 23Z,   0.30,  12.34,  10.68,  99.90,  -1.96,
02/18 00Z,   0.10,  10.38,   8.97,  99.90,  -1.51,
02/18 01Z,   0.30,   7.35,   5.93,  99.90,  -1.72,
02/18 02Z,   0.40,   3.86,   2.29,  99.90,  -1.97,
02/18 03Z,   0.40,   0.73,  -0.98,  99.90,  -2.11,
02/18 04Z,   0.30,  -1.19,  -3.10,  99.90,  -2.21,
02/18 05Z,   0.10,  -1.35,  -3.37,  99.90,  -2.12,  (min)
02/18 06Z,   0.00,   0.30,  -1.59,  99.90,  -1.89,
02/18 07Z,   0.10,   3.20,   1.50,  99.90,  -1.80,
02/18 08Z,   0.30,   6.50,   4.82,  99.90,  -1.98,
02/18 09Z,   0.40,   9.41,   7.57,  99.90,  -2.24,
02/18 10Z,   0.40,  11.35,   9.30,  99.90,  -2.45,
02/18 11Z,   0.20,  11.98,   9.98,  99.90,  -2.20,  (max)
02/18 12Z,   0.00,  11.20,   9.38,  99.90,  -1.82,
02/18 13Z,   0.00,   9.18,   7.49,  99.90,  -1.69,
02/18 14Z,   0.00,   6.40,   4.76,  99.90,  -1.64,
02/18 15Z,   0.00,   3.64,   1.81,  99.90,  -1.83,
02/18 16Z,   0.00,   1.75,  -0.32,  99.90,  -2.07,
02/18 17Z,   0.00,   1.37,  -0.69,  99.90,  -2.06,  (min)
02/18 18Z,   0.00,   2.69,   0.89,  99.90,  -1.80,
02/18 19Z,   0.00,   5.29,   3.65,  99.90,  -1.64,
02/18 20Z,   0.00,   8.34,   6.71,  99.90,  -1.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 21Z,   0.00,  10.98,  99.90,   9.34,  -1.64,
02/18 22Z,   0.10,  12.60,  99.90,  11.04,  -1.66,
02/18 23Z,   0.30,  12.87,  99.90,  11.50,  -1.67,  (max)
02/19 00Z,   0.40,  11.68,  99.90,  10.40,  -1.68,
02/19 01Z,   0.50,   9.20,  99.90,   8.00,  -1.69,
02/19 02Z,   0.40,   5.86,  99.90,   4.56,  -1.71,
02/19 03Z,   0.30,   2.43,  99.90,   1.01,  -1.72,
02/19 04Z,   0.20,  -0.24,  99.90,  -1.77,  -1.73,
02/19 05Z,   0.10,  -1.36,  99.90,  -3.01,  -1.74,  (min)
02/19 06Z,   0.20,  -0.58,  99.90,  -2.14,  -1.76,
02/19 07Z,   0.30,   1.87,  99.90,   0.40,  -1.77,
02/19 08Z,   0.50,   5.24,  99.90,   3.96,  -1.78,
02/19 09Z,   0.50,   8.58,  99.90,   7.30,  -1.78,
02/19 10Z,   0.50,  11.13,  99.90,   9.85,  -1.78,
02/19 11Z,   0.40,  12.42,  99.90,  11.04,  -1.78,  (max)
02/19 12Z,   0.30,  12.25,  99.90,  10.77,  -1.78,
02/19 13Z,   0.30,  10.66,  99.90,   9.18,  -1.78,
02/19 14Z,   0.40,   7.99,  99.90,   6.61,  -1.78,
02/19 15Z,   0.50,   4.88,  99.90,   3.60,  -1.78,
02/19 16Z,   0.60,   2.19,  99.90,   1.00,  -1.78,
02/19 17Z,   0.70,   0.72,  99.90,  -0.36,  -1.78,  (min)
02/19 18Z,   0.80,   0.99,  99.90,   0.01,  -1.78,
02/19 19Z,   0.70,   2.94,  99.90,   1.86,  -1.78,
02/19 20Z,   0.60,   5.93,  99.90,   4.75,  -1.78,
02/19 21Z,   0.50,   9.03,  99.90,   7.75,  -1.78,
02/19 22Z,   0.40,  11.41,  99.90,  10.03,  -1.78,
02/19 23Z,   0.30,  12.55,  99.90,  11.07,  -1.78,  (max)
02/20 00Z,   0.20,  12.27,  99.90,  10.69,  -1.78,
02/20 01Z,   0.10,  10.60,  99.90,   8.92,  -1.78,
02/20 02Z,   0.10,   7.83,  99.90,   6.14,  -1.78,
02/20 03Z,   0.00,   4.52,  99.90,   2.73,  -1.78,
02/20 04Z,   0.00,   1.46,  99.90,  -0.32,  -1.78,
02/20 05Z,   0.10,  -0.49,  99.90,  -2.17,  -1.78,
02/20 06Z,   0.10,  -0.72,  99.90,  -2.40,  -1.78,  (min)
02/20 07Z,   0.20,   0.91,  99.90,  -0.67,  -1.78,
02/20 08Z,   0.20,   3.94,  99.90,   2.35,  -1.78,
02/20 09Z,   0.20,   7.44,  99.90,   5.86,  -1.78,
02/20 10Z,   0.00,  10.48,  99.90,   8.70,  -1.78,
02/20 11Z,   0.00,  12.41,  99.90,  10.63,  -1.78,
02/20 12Z,   0.00,  12.91,  99.90,  11.13,  -1.78,  (max)
02/20 13Z,  -0.10,  11.95,  99.90,  10.07,  -1.78,
02/20 14Z,   0.00,   9.71,  99.90,   7.93,  -1.78,
02/20 15Z,   0.00,   6.65,  99.90,   4.87,  -1.78,
02/20 16Z,   0.00,   3.49,  99.90,   1.71,  -1.78,
02/20 17Z,   0.00,   1.08,  99.90,  -0.70,  -1.78,
02/20 18Z,   0.00,   0.15,  99.90,  -1.63,  -1.78,  (min)
02/20 19Z,   0.00,   1.02,  99.90,  -0.77,  -1.78,
02/20 20Z,   0.00,   3.41,  99.90,   1.63,  -1.78,
02/20 21Z,   0.00,   6.53,  99.90,   4.75,  -1.78,
02/20 22Z,   0.00,   9.42,  99.90,   7.64,  -1.78,
02/20 23Z,   0.00,  11.35,  99.90,   9.56,  -1.78,
02/21 00Z,   0.00,  11.97,  99.90,  10.18,  -1.78,  (max)
02/21 01Z,   0.10,  11.24,  99.90,   9.56,  -1.78,
02/21 02Z,   0.10,   9.32,  99.90,   7.64,  -1.78,
02/21 03Z,   0.00,   6.58,  99.90,   4.79,  -1.78,
02/21 04Z,   0.00,   3.60,  99.90,   1.82,  -1.78,
02/21 05Z,   0.00,   1.17,  99.90,  -0.62,  -1.78,
02/21 06Z,   0.00,   0.02,  99.90,  -1.76,  -1.78,  (min)
02/21 07Z,   0.00,   0.62,  99.90,  -1.17,  -1.78,
02/21 08Z,   0.10,   2.87,  99.90,   1.19,  -1.78,
02/21 09Z,   0.20,   6.13,  99.90,   4.55,  -1.78,
02/21 10Z,   0.20,   9.42,  99.90,   7.84,  -1.78,
02/21 11Z,   0.10,  11.89,  99.90,  10.21,  -1.78,
02/21 12Z,   0.10,  13.06,  99.90,  11.38,  -1.78,  (max)
02/21 13Z,   0.10,  12.81,  99.90,  11.13,  -1.78,
02/21 14Z,   0.00,  11.24,  99.90,   9.46,  -1.78,
02/21 15Z,   0.00,   8.63,  99.90,   6.84,  -1.78,
02/21 16Z,  -0.10,   5.46,  99.90,   3.58,  -1.78,
02/21 17Z,   0.00,   2.48,  99.90,   0.70,  -1.78,
02/21 18Z,   0.10,   0.48,  99.90,  -1.20,  -1.78,
02/21 19Z,   0.30,   0.05,  99.90,  -1.43,  -1.78,  (min)
02/21 20Z,   0.40,   1.35,  99.90,  -0.03,  -1.78,
02/21 21Z,   0.40,   3.92,  99.90,   2.54,  -1.78,
02/21 22Z,   0.50,   6.88,  99.90,   5.60,  -1.78,
02/21 23Z,   0.60,   9.33,  99.90,   8.15,  -1.78,
02/22 00Z,   0.60,  10.74,  99.90,   9.56,  -1.78,
02/22 01Z,   0.70,  10.94,  99.90,   9.85,  -1.78,  (max)
02/22 02Z,   0.60,  10.00,  99.90,   8.82,  -1.78,
02/22 03Z,   0.50,   8.15,  99.90,   6.86,  -1.78,
02/22 04Z,   0.50,   5.72,  99.90,   4.43,  -1.78,
02/22 05Z,   0.60,   3.28,  99.90,   2.10,  -1.78,
02/22 06Z,   0.80,   1.56,  99.90,   0.57,  -1.78,
02/22 07Z,   0.90,   1.16,  99.90,   0.28,  -1.78,  (min)
02/22 08Z,   0.90,   2.37,  99.90,   1.49,  -1.78,
02/22 09Z,   0.80,   4.92,  99.90,   3.94,  -1.78,
02/22 10Z,   0.80,   8.05,  99.90,   7.07,  -1.78,
02/22 11Z,   0.70,  10.83,  99.90,   9.75,  -1.78,
02/22 12Z,   0.70,  12.59,  99.90,  11.50,  -1.78,