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
#Clarks Point, Nushagak Bay, AK : 02/10/2026 03:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 12Z,   0.00,   2.43,  99.90,   2.43,   0.00,
02/08 13Z,   0.00,   0.90,  99.90,   0.90,   0.00,  (min)
02/08 14Z,  -0.10,   1.63,  99.90,   1.53,   0.00,
02/08 15Z,  -0.10,   4.25,  99.90,   4.15,   0.00,
02/08 16Z,  -0.20,   7.89,  99.90,   7.69,   0.00,
02/08 17Z,  -0.20,  11.74,  99.90,  11.54,   0.00,
02/08 18Z,  -0.30,  15.02,  99.90,  14.72,   0.00,
02/08 19Z,  -0.40,  17.05,  99.90,  16.65,   0.00,
02/08 20Z,  -0.40,  17.40,  99.90,  17.00,   0.00,  (max)
02/08 21Z,  -0.40,  16.21,  99.90,  15.81,   0.00,
02/08 22Z,  -0.40,  13.87,  99.90,  13.47,   0.00,
02/08 23Z,  -0.30,  10.84,  99.90,  10.54,   0.00,
02/09 00Z,  -0.20,   7.82,  99.90,   7.62,   0.00,
02/09 01Z,  -0.20,   5.83,  99.90,   5.63,   0.00,
02/09 02Z,  -0.20,   5.65,  99.90,   5.45,   0.00,  (min)
02/09 03Z,  -0.30,   7.26,  99.90,   6.96,   0.00,
02/09 04Z,  -0.30,   9.94,  99.90,   9.64,   0.00,
02/09 05Z,  -0.30,  12.85,  99.90,  12.55,   0.00,
02/09 06Z,  -0.30,  15.31,  99.90,  15.01,   0.00,
02/09 07Z,  -0.40,  16.66,  99.90,  16.26,   0.00,  (max)
02/09 08Z,  -0.50,  16.43,  99.90,  15.93,   0.00,
02/09 09Z,  -0.50,  14.63,  99.90,  14.13,   0.00,
02/09 10Z,  -0.60,  11.65,  99.90,  11.05,   0.00,
02/09 11Z,  -0.60,   8.00,  99.90,   7.40,   0.00,
02/09 12Z,  -0.70,   4.31,  99.90,   3.61,   0.00,
02/09 13Z,  -0.70,   1.50,  99.90,   0.80,   0.00,
02/09 14Z,  -0.50,   0.58,  99.90,   0.08,   0.00,  (min)
02/09 15Z,  -0.30,   1.87,  99.90,   1.57,   0.00,
02/09 16Z,  -0.10,   4.86,  99.90,   4.76,   0.00,
02/09 17Z,   0.00,   8.68,  99.90,   8.68,   0.00,
02/09 18Z,   0.00,  12.52,  99.90,  12.52,   0.00,
02/09 19Z,   0.00,  15.69,  99.90,  15.69,   0.00,
02/09 20Z,   0.00,  17.51,  99.90,  17.51,   0.00,
02/09 21Z,  -0.10,  17.69,  99.90,  17.59,   0.00,  (max)
02/09 22Z,  -0.30,  16.41,  99.90,  16.11,   0.00,
02/09 23Z,  -0.30,  14.08,  99.90,  13.78,   0.00,
02/10 00Z,  -0.30,  11.13,  99.90,  10.83,   0.00,
02/10 01Z,  -0.40,   8.31,  99.90,   7.91,   0.00,
02/10 02Z,  -0.30,   6.58,  99.90,   6.28,   0.00,  (min)
02/10 03Z,  -0.30,   6.62,  99.90,   6.32,   0.00,
02/10 04Z,  -0.40,   8.25,  99.90,   7.85,   0.00,
02/10 05Z,  -0.40,  10.70,  99.90,  10.30,   0.00,
02/10 06Z,  -0.20,  13.21,  99.90,  13.01,   0.00,
02/10 07Z,  -0.20,  15.16,  99.90,  14.96,   0.00,
02/10 08Z,  -0.10,  15.95,  99.90,  15.85,   0.00,  (max)
02/10 09Z,  -0.20,  15.23,  99.90,  15.03,   0.00,
02/10 10Z,  -0.40,  13.11,  99.90,  12.71,   0.00,
02/10 11Z,  -0.70,  10.04,  99.90,   9.34,   0.00,
02/10 12Z,  -1.00,   6.51,  99.90,   5.51,   0.00,
02/10 13Z,  -1.40,   3.13,  99.90,   1.73,   0.00,
02/10 14Z,  -1.70,   0.85,  99.90,  -0.85,   0.00,
02/10 15Z,  -1.80,   0.54,  99.90,  -1.26,   0.00,  (min)
02/10 16Z,  -1.40,   2.36,  99.90,   0.96,   0.00,
02/10 17Z,  -0.50,   5.67,  99.90,   5.17,   0.00,
02/10 18Z,   0.80,   9.59,  99.90,  10.39,   0.00,
02/10 19Z,   2.30,  13.37,  99.90,  15.67,   0.00,
02/10 20Z,   3.90,  16.34,  99.90,  20.24,   0.00,
02/10 21Z,   5.10,  17.89,  99.90,  22.99,   0.00,
02/10 22Z,   5.60,  17.84,  99.90,  23.44,   0.00,  (max)
02/10 23Z,   5.50,  16.44,  99.90,  21.94,   0.00,
02/11 00Z,   5.10,  14.08,  99.90,  19.18,   0.00,
02/11 01Z,   4.50,  11.22,  99.90,  15.72,   0.00,
02/11 02Z,   3.80,   8.60,  99.90,  12.40,   0.00,
02/11 03Z,   3.10,   7.17,  99.90,  10.27,   0.00,
02/11 04Z,   2.40,   7.43,  99.90,   9.83,   0.00,  (min)
02/11 05Z,   2.10,   9.08,  99.90,  11.18,   0.00,
02/11 06Z,   2.00,  11.33,  99.90,  13.33,   0.00,
02/11 07Z,   2.20,  13.48,  99.90,  15.68,   0.00,
02/11 08Z,   2.60,  14.96,  99.90,  17.56,   0.00,
02/11 09Z,   3.10,  15.24,  99.90,  18.34,   0.00,  (max)
02/11 10Z,   3.50,  14.09,  99.90,  17.59,   0.00,
02/11 11Z,   3.70,  11.72,  99.90,  15.42,   0.00,
02/11 12Z,   3.80,   8.61,  99.90,  12.41,   0.00,
02/11 13Z,   3.70,   5.22,  99.90,   8.92,   0.00,
02/11 14Z,   3.50,   2.19,  99.90,   5.69,   0.00,
02/11 15Z,   3.20,   0.44,  99.90,   3.64,   0.00,  (min)
02/11 16Z,   3.00,   0.73,  99.90,   3.73,   0.00,
02/11 17Z,   2.80,   3.02,  99.90,   5.82,   0.00,
02/11 18Z,   2.60,   6.59,  99.90,   9.19,   0.00,
02/11 19Z,   2.40,  10.55,  99.90,  12.95,   0.00,
02/11 20Z,   2.20,  14.21,  99.90,  16.41,   0.00,
02/11 21Z,   2.10,  16.92,  99.90,  19.02,   0.00,
02/11 22Z,   2.00,  18.16,  99.90,  20.16,   0.00,  (max)
02/11 23Z,   1.90,  17.86,  99.90,  19.76,   0.00,
02/12 00Z,   1.80,  16.31,  99.90,  18.11,   0.00,
02/12 01Z,   1.70,  13.93,  99.90,  15.63,   0.00,
02/12 02Z,   1.60,  11.15,  99.90,  12.75,   0.00,
02/12 03Z,   1.40,   8.74,  99.90,  10.14,   0.00,
02/12 04Z,   1.20,   7.61,  99.90,   8.81,   0.00,  (min)
02/12 05Z,   1.00,   8.10,  99.90,   9.10,   0.00,
02/12 06Z,   0.80,   9.78,  99.90,  10.58,   0.00,
02/12 07Z,   0.70,  11.85,  99.90,  12.55,   0.00,
02/12 08Z,   0.60,  13.68,  99.90,  14.28,   0.00,
02/12 09Z,   0.70,  14.73,  99.90,  15.43,   0.00,  (max)
02/12 10Z,   0.80,  14.57,  99.90,  15.37,   0.00,
02/12 11Z,   0.90,  13.05,  99.90,  13.95,   0.00,
02/12 12Z,   1.00,  10.48,  99.90,  11.48,   0.00,
02/12 13Z,   1.10,   7.36,  99.90,   8.46,   0.00,
02/12 14Z,   1.10,   4.14,  99.90,   5.24,   0.00,
02/12 15Z,   1.20,   1.47,  99.90,   2.67,   0.00,
02/12 16Z,   1.30,   0.26,  99.90,   1.56,   0.00,  (min)
02/12 17Z,   1.40,   1.10,  99.90,   2.50,   0.00,
02/12 18Z,   1.60,   3.81,  99.90,   5.41,   0.00,
02/12 19Z,   1.80,   7.57,  99.90,   9.37,   0.00,
02/12 20Z,   2.10,  11.53,  99.90,  13.63,   0.00,
02/12 21Z,   2.30,  15.02,  99.90,  17.32,   0.00,
02/12 22Z,   2.40,  17.43,  99.90,  19.83,   0.00,
02/12 23Z,   2.50,  18.33,  99.90,  20.83,   0.00,  (max)
02/13 00Z,   2.50,  17.76,  99.90,  20.26,   0.00,
02/13 01Z,   2.50,  16.06,  99.90,  18.56,   0.00,
02/13 02Z,   2.40,  13.63,  99.90,  16.03,   0.00,
02/13 03Z,   2.20,  10.93,  99.90,  13.13,   0.00,
02/13 04Z,   2.00,   8.76,  99.90,  10.76,   0.00,
02/13 05Z,   1.80,   7.93,  99.90,   9.73,   0.00,  (min)
02/13 06Z,   1.40,   8.64,  99.90,  10.04,   0.00,
02/13 07Z,   1.20,  10.35,  99.90,  11.55,   0.00,
02/13 08Z,   1.10,  12.27,  99.90,  13.37,   0.00,
02/13 09Z,   1.00,  13.81,  99.90,  14.81,   0.00,
02/13 10Z,   0.70,  14.48,  99.90,  15.18,   0.00,  (max)
02/13 11Z,   0.50,  13.92,  99.90,  14.42,   0.00,
02/13 12Z,   0.30,  12.09,  99.90,  12.39,   0.00,
02/13 13Z,   0.00,   9.38,  99.90,   9.38,   0.00,
02/13 14Z,  -0.30,   6.28,  99.90,   5.98,   0.00,
02/13 15Z,  -0.50,   3.25,  99.90,   2.75,   0.00,
02/13 16Z,  -0.70,   0.96,  99.90,   0.26,   0.00,
02/13 17Z,  -0.70,   0.27,  99.90,  -0.43,   0.00,  (min)
02/13 18Z,  -0.60,   1.64,  99.90,   1.04,   0.00,
02/13 19Z,  99.90,   4.71,  99.90,  99.90,   0.00,
02/13 20Z,  99.90,   8.61,  99.90,  99.90,   0.00,
02/13 21Z,  99.90,  12.51,  99.90,  99.90,   0.00,
02/13 22Z,  99.90,  15.79,  99.90,  99.90,   0.00,
02/13 23Z,  99.90,  17.87,  99.90,  99.90,   0.00,
02/14 00Z,  99.90,  18.42,  99.90,  99.90,   0.00,