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
#Seldovia, AK : 11/16/2025 16:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 00Z,   0.20,   6.61,   6.57,  99.90,  -0.24,
11/15 01Z,   0.20,   4.79,   4.71,  99.90,  -0.28,
11/15 02Z,   0.20,   4.29,   4.38,  99.90,  -0.11,  (min)
11/15 03Z,   0.30,   5.12,   5.35,  99.90,  -0.07,
11/15 04Z,   0.40,   7.15,   7.33,  99.90,  -0.22,
11/15 05Z,   0.50,   9.84,   9.84,  99.90,  -0.50,
11/15 06Z,   0.40,  12.39,  12.42,  99.90,  -0.37,
11/15 07Z,   0.30,  14.14,  14.30,  99.90,  -0.14,
11/15 08Z,   0.40,  14.67,  14.85,  99.90,  -0.22,  (max)
11/15 09Z,   0.50,  13.89,  13.98,  99.90,  -0.41,
11/15 10Z,   0.60,  11.93,  11.97,  99.90,  -0.56,
11/15 11Z,   0.60,   9.17,   9.29,  99.90,  -0.48,
11/15 12Z,   0.60,   6.36,   6.53,  99.90,  -0.43,
11/15 13Z,   0.60,   4.41,   4.52,  99.90,  -0.49,
11/15 14Z,   0.60,   3.83,   3.93,  99.90,  -0.50,  (min)
11/15 15Z,   0.50,   4.69,   5.01,  99.90,  -0.18,
11/15 16Z,   0.50,   6.89,   7.34,  99.90,  -0.05,
11/15 17Z,   0.40,  10.02,  10.25,  99.90,  -0.17,
11/15 18Z,   0.50,  13.26,  13.33,  99.90,  -0.43,
11/15 19Z,   0.50,  15.79,  15.82,  99.90,  -0.47,
11/15 20Z,   0.50,  17.03,  16.96,  99.90,  -0.57,  (max)
11/15 21Z,   0.50,  16.73,  16.36,  99.90,  -0.87,
11/15 22Z,   0.40,  14.90,  14.36,  99.90,  -0.94,
11/15 23Z,   0.40,  11.85,  11.43,  99.90,  -0.82,
11/16 00Z,   0.40,   8.23,   7.99,  99.90,  -0.64,
11/16 01Z,   0.30,   5.04,   4.85,  99.90,  -0.49,
11/16 02Z,   0.10,   3.12,   2.85,  99.90,  -0.37,
11/16 03Z,   0.10,   2.80,   2.67,  99.90,  -0.23,  (min)
11/16 04Z,   0.00,   4.07,   4.08,  99.90,   0.01,
11/16 05Z,   0.00,   6.69,   6.55,  99.90,  -0.14,
11/16 06Z,   0.00,   9.93,   9.70,  99.90,  -0.23,
11/16 07Z,   0.00,  12.88,  12.73,  99.90,  -0.15,
11/16 08Z,   0.00,  14.81,  14.80,  99.90,  -0.01,
11/16 09Z,   0.00,  15.32,  15.34,  99.90,   0.02,  (max)
11/16 10Z,   0.00,  14.34,  14.27,  99.90,  -0.07,
11/16 11Z,   0.00,  12.08,  11.97,  99.90,  -0.11,
11/16 12Z,   0.00,   9.03,   9.08,  99.90,   0.05,
11/16 13Z,   0.00,   6.11,   6.14,  99.90,   0.03,
11/16 14Z,   0.00,   4.28,   4.15,  99.90,  -0.13,
11/16 15Z,  -0.10,   4.04,   3.94,  99.90,  -0.00,  (min)
11/16 16Z,  -0.10,   5.40,   5.53,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 17Z,   0.00,   8.11,  99.90,   8.30,   0.19,
11/16 18Z,   0.20,  11.57,  99.90,  11.92,   0.15,
11/16 19Z,   0.10,  14.83,  99.90,  15.04,   0.11,
11/16 20Z,   0.00,  17.04,  99.90,  17.12,   0.08,
11/16 21Z,   0.10,  17.72,  99.90,  17.85,   0.04,  (max)
11/16 22Z,   0.20,  16.69,  99.90,  16.89,  -0.00,
11/16 23Z,   0.10,  14.11,  99.90,  14.16,  -0.04,
11/17 00Z,   0.00,  10.38,  99.90,  10.30,  -0.08,
11/17 01Z,   0.00,   6.34,  99.90,   6.22,  -0.12,
11/17 02Z,   0.00,   3.09,  99.90,   2.93,  -0.16,
11/17 03Z,   0.00,   1.48,  99.90,   1.28,  -0.20,  (min)
11/17 04Z,   0.00,   1.74,  99.90,   1.50,  -0.24,
11/17 05Z,   0.10,   3.77,  99.90,   3.63,  -0.24,
11/17 06Z,   0.30,   7.09,  99.90,   7.15,  -0.24,
11/17 07Z,   0.40,  10.82,  99.90,  10.98,  -0.24,
11/17 08Z,   0.50,  13.93,  99.90,  14.19,  -0.24,
11/17 09Z,   0.50,  15.73,  99.90,  15.99,  -0.24,
11/17 10Z,   0.50,  15.89,  99.90,  16.15,  -0.24,  (max)
11/17 11Z,   0.50,  14.44,  99.90,  14.70,  -0.24,
11/17 12Z,   0.50,  11.72,  99.90,  11.98,  -0.24,
11/17 13Z,   0.30,   8.40,  99.90,   8.46,  -0.24,
11/17 14Z,   0.20,   5.53,  99.90,   5.49,  -0.24,
11/17 15Z,   0.00,   4.11,  99.90,   3.87,  -0.24,  (min)
11/17 16Z,   0.00,   4.51,  99.90,   4.27,  -0.24,
11/17 17Z,  -0.10,   6.56,  99.90,   6.22,  -0.24,
11/17 18Z,  -0.10,   9.83,  99.90,   9.49,  -0.24,
11/17 19Z,   0.00,  13.48,  99.90,  13.24,  -0.24,
11/17 20Z,   0.20,  16.49,  99.90,  16.45,  -0.24,
11/17 21Z,   0.40,  18.10,  99.90,  18.26,  -0.24,
11/17 22Z,   0.60,  17.94,  99.90,  18.30,  -0.24,  (max)
11/17 23Z,   0.60,  16.00,  99.90,  16.36,  -0.24,
11/18 00Z,   0.40,  12.59,  99.90,  12.75,  -0.24,
11/18 01Z,   0.30,   8.30,  99.90,   8.36,  -0.24,
11/18 02Z,   0.20,   4.09,  99.90,   4.05,  -0.24,
11/18 03Z,   0.20,   1.17,  99.90,   1.13,  -0.24,
11/18 04Z,   0.20,   0.26,  99.90,   0.22,  -0.24,  (min)
11/18 05Z,   0.20,   1.41,  99.90,   1.37,  -0.24,
11/18 06Z,   0.20,   4.31,  99.90,   4.27,  -0.24,
11/18 07Z,   0.30,   8.28,  99.90,   8.34,  -0.24,
11/18 08Z,   0.30,  12.25,  99.90,  12.31,  -0.24,
11/18 09Z,   0.20,  15.22,  99.90,  15.18,  -0.24,
11/18 10Z,   0.10,  16.59,  99.90,  16.45,  -0.24,  (max)
11/18 11Z,   0.00,  16.14,  99.90,  15.90,  -0.24,
11/18 12Z,  -0.10,  14.07,  99.90,  13.73,  -0.24,
11/18 13Z,  -0.10,  10.88,  99.90,  10.54,  -0.24,
11/18 14Z,  -0.20,   7.42,  99.90,   6.98,  -0.24,
11/18 15Z,  -0.30,   4.87,  99.90,   4.33,  -0.24,
11/18 16Z,  -0.20,   4.14,  99.90,   3.71,  -0.24,  (min)
11/18 17Z,  -0.10,   5.38,  99.90,   5.04,  -0.24,
11/18 18Z,   0.00,   8.17,  99.90,   7.93,  -0.24,
11/18 19Z,   0.00,  11.86,  99.90,  11.62,  -0.24,
11/18 20Z,   0.10,  15.45,  99.90,  15.31,  -0.24,
11/18 21Z,   0.10,  17.93,  99.90,  17.79,  -0.24,
11/18 22Z,   0.10,  18.68,  99.90,  18.54,  -0.24,  (max)
11/18 23Z,   0.00,  17.52,  99.90,  17.28,  -0.24,
11/19 00Z,   0.00,  14.63,  99.90,  14.39,  -0.24,
11/19 01Z,  -0.10,  10.50,  99.90,  10.16,  -0.24,
11/19 02Z,  -0.20,   5.88,  99.90,   5.44,  -0.24,
11/19 03Z,  -0.20,   1.89,  99.90,   1.45,  -0.24,
11/19 04Z,  -0.20,  -0.32,  99.90,  -0.76,  -0.24,  (min)
11/19 05Z,   0.00,  -0.25,  99.90,  -0.48,  -0.24,
11/19 06Z,   0.00,   1.92,  99.90,   1.68,  -0.24,
11/19 07Z,   0.20,   5.62,  99.90,   5.58,  -0.24,
11/19 08Z,   0.30,   9.99,  99.90,  10.05,  -0.24,
11/19 09Z,   0.30,  13.89,  99.90,  13.95,  -0.24,
11/19 10Z,   0.30,  16.42,  99.90,  16.48,  -0.24,
11/19 11Z,   0.20,  17.11,  99.90,  17.07,  -0.24,  (max)
11/19 12Z,   0.10,  15.93,  99.90,  15.79,  -0.24,
11/19 13Z,   0.10,  13.22,  99.90,  13.08,  -0.24,
11/19 14Z,   0.00,   9.68,  99.90,   9.44,  -0.24,
11/19 15Z,  -0.10,   6.34,  99.90,   6.00,  -0.24,
11/19 16Z,  -0.10,   4.40,  99.90,   4.07,  -0.24,  (min)
11/19 17Z,  -0.20,   4.58,  99.90,   4.14,  -0.24,
11/19 18Z,  -0.10,   6.69,  99.90,   6.35,  -0.24,
11/19 19Z,   0.00,  10.10,  99.90,   9.86,  -0.24,
11/19 20Z,   0.10,  13.93,  99.90,  13.80,  -0.24,
11/19 21Z,   0.20,  17.15,  99.90,  17.11,  -0.24,
11/19 22Z,   0.30,  18.85,  99.90,  18.91,  -0.24,  (max)
11/19 23Z,   0.30,  18.60,  99.90,  18.67,  -0.24,
11/20 00Z,   0.10,  16.43,  99.90,  16.29,  -0.24,
11/20 01Z,   0.00,  12.71,  99.90,  12.47,  -0.24,
11/20 02Z,   0.00,   8.09,  99.90,   7.85,  -0.24,
11/20 03Z,   0.00,   3.50,  99.90,   3.26,  -0.24,
11/20 04Z,   0.00,   0.11,  99.90,  -0.13,  -0.24,
11/20 05Z,   0.10,  -1.08,  99.90,  -1.22,  -0.24,  (min)
11/20 06Z,   0.30,   0.10,  99.90,   0.16,  -0.24,
11/20 07Z,  99.90,   3.18,  99.90,  99.90,  -0.24,
11/20 08Z,  99.90,   7.43,  99.90,  99.90,  -0.24,
11/20 09Z,  99.90,  11.85,  99.90,  99.90,  -0.24,
11/20 10Z,  99.90,  15.37,  99.90,  99.90,  -0.24,
11/20 11Z,  99.90,  17.23,  99.90,  99.90,  -0.24,
11/20 12Z,  99.90,  17.12,  99.90,  99.90,  -0.24,