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.
#Cordova, AK : 12/13/2025 06:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 12Z,  -0.10,   6.17,   5.85,  99.90,  -0.22,
12/11 13Z,  -0.20,   8.27,   7.93,  99.90,  -0.14,
12/11 14Z,  -0.20,   9.98,   9.52,  99.90,  -0.26,
12/11 15Z,  -0.20,  11.08,  10.49,  99.90,  -0.39,
12/11 16Z,  -0.20,  11.35,  10.59,  99.90,  -0.56,  (max)
12/11 17Z,  -0.20,  10.67,   9.80,  99.90,  -0.67,
12/11 18Z,  -0.30,   9.19,   8.38,  99.90,  -0.51,
12/11 19Z,  -0.40,   7.24,   6.37,  99.90,  -0.47,
12/11 20Z,  -0.40,   5.45,   4.64,  99.90,  -0.41,
12/11 21Z,  -0.40,   4.52,   3.56,  99.90,  -0.56,
12/11 22Z,  -0.40,   4.70,   3.47,  99.90,  -0.83,  (min)
12/11 23Z,  -0.30,   5.67,   4.48,  99.90,  -0.89,
12/12 00Z,  -0.60,   6.98,   5.95,  99.90,  -0.43,
12/12 01Z,  -0.60,   8.30,   7.40,  99.90,  -0.30,
12/12 02Z,  -0.70,   9.38,   8.45,  99.90,  -0.23,
12/12 03Z,  -0.70,  10.01,   8.90,  99.90,  -0.41,  (max)
12/12 04Z,  -0.70,   9.99,   8.66,  99.90,  -0.63,
12/12 05Z,  -0.60,   9.13,   7.85,  99.90,  -0.68,
12/12 06Z,  -0.80,   7.53,   6.35,  99.90,  -0.38,
12/12 07Z,  -0.80,   5.48,   4.45,  99.90,  -0.23,
12/12 08Z,  -0.80,   3.48,   2.53,  99.90,  -0.15,
12/12 09Z,  -0.80,   2.24,   1.26,  99.90,  -0.18,
12/12 10Z,  -0.70,   2.22,   1.21,  99.90,  -0.31,  (min)
12/12 11Z,  -0.60,   3.26,   2.29,  99.90,  -0.37,
12/12 12Z,  -0.90,   4.91,   4.08,  99.90,   0.07,
12/12 13Z,  -0.80,   6.81,   6.11,  99.90,   0.10,
12/12 14Z,  -0.80,   8.67,   7.91,  99.90,   0.04,
12/12 15Z,  -0.80,  10.25,   9.38,  99.90,  -0.07,
12/12 16Z,  -0.70,  11.28,  10.35,  99.90,  -0.23,
12/12 17Z,  -0.70,  11.46,  10.35,  99.90,  -0.41,  (max)
12/12 18Z,  -0.80,  10.69,   9.66,  99.90,  -0.23,
12/12 19Z,  -0.70,   9.14,   8.17,  99.90,  -0.27,
12/12 20Z,  -0.60,   7.16,   6.28,  99.90,  -0.28,
12/12 21Z,  -0.50,   5.35,   4.43,  99.90,  -0.42,
12/12 22Z,  -0.50,   4.34,   3.27,  99.90,  -0.57,
12/12 23Z,  -0.40,   4.28,   3.21,  99.90,  -0.67,  (min)
12/13 00Z,  -0.60,   4.88,   4.16,  99.90,  -0.12,
12/13 01Z,  -0.60,   5.88,   5.21,  99.90,  -0.07,
12/13 02Z,  -0.50,   7.08,   6.40,  99.90,  -0.18,
12/13 03Z,  -0.50,   8.24,   7.33,  99.90,  -0.41,
12/13 04Z,  -0.50,   9.10,   8.31,  99.90,  -0.29,
12/13 05Z,  -0.50,   9.34,   8.57,  99.90,  -0.27,  (max)
12/13 06Z,  -0.50,   8.78,   8.17,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 07Z,  -0.50,   7.51,  99.90,   6.89,  -0.12,
12/13 08Z,  -0.60,   5.83,  99.90,   5.10,  -0.13,
12/13 09Z,  -0.60,   4.21,  99.90,   3.47,  -0.15,
12/13 10Z,  -0.60,   3.28,  99.90,   2.52,  -0.16,
12/13 11Z,  -0.70,   3.35,  99.90,   2.48,  -0.17,  (min)
12/13 12Z,  -0.70,   4.26,  99.90,   3.38,  -0.18,
12/13 13Z,  -0.50,   5.69,  99.90,   4.99,  -0.19,
12/13 14Z,  -0.40,   7.42,  99.90,   6.81,  -0.21,
12/13 15Z,  -0.50,   9.20,  99.90,   8.49,  -0.22,
12/13 16Z,  -0.40,  10.73,  99.90,  10.10,  -0.23,
12/13 17Z,  -0.30,  11.64,  99.90,  11.09,  -0.24,
12/13 18Z,  -0.20,  11.63,  99.90,  11.17,  -0.25,  (max)
12/13 19Z,  -0.20,  10.66,  99.90,  10.21,  -0.25,
12/13 20Z,  -0.10,   8.96,  99.90,   8.61,  -0.25,
12/13 21Z,   0.00,   6.89,  99.90,   6.64,  -0.25,
12/13 22Z,   0.00,   5.00,  99.90,   4.75,  -0.25,
12/13 23Z,   0.00,   3.84,  99.90,   3.59,  -0.25,
12/14 00Z,   0.00,   3.53,  99.90,   3.27,  -0.25,  (min)
12/14 01Z,   0.00,   3.90,  99.90,   3.64,  -0.25,
12/14 02Z,   0.10,   4.83,  99.90,   4.68,  -0.25,
12/14 03Z,   0.20,   6.16,  99.90,   6.10,  -0.25,
12/14 04Z,   0.20,   7.56,  99.90,   7.51,  -0.25,
12/14 05Z,   0.30,   8.67,  99.90,   8.72,  -0.25,
12/14 06Z,   0.40,   9.11,  99.90,   9.26,  -0.25,  (max)
12/14 07Z,   0.30,   8.74,  99.90,   8.79,  -0.25,
12/14 08Z,   0.20,   7.71,  99.90,   7.66,  -0.25,
12/14 09Z,   0.20,   6.31,  99.90,   6.25,  -0.25,
12/14 10Z,   0.10,   4.94,  99.90,   4.79,  -0.25,
12/14 11Z,   0.00,   4.15,  99.90,   3.90,  -0.25,  (min)
12/14 12Z,   0.00,   4.22,  99.90,   3.96,  -0.25,
12/14 13Z,   0.00,   5.01,  99.90,   4.76,  -0.25,
12/14 14Z,   0.10,   6.37,  99.90,   6.21,  -0.25,
12/14 15Z,   0.10,   8.11,  99.90,   7.96,  -0.25,
12/14 16Z,   0.10,   9.91,  99.90,   9.76,  -0.25,
12/14 17Z,   0.30,  11.36,  99.90,  11.40,  -0.25,
12/14 18Z,   0.30,  12.04,  99.90,  12.09,  -0.25,  (max)
12/14 19Z,   0.40,  11.73,  99.90,  11.88,  -0.25,
12/14 20Z,   0.40,  10.50,  99.90,  10.65,  -0.25,
12/14 21Z,   0.60,   8.61,  99.90,   8.95,  -0.25,
12/14 22Z,   0.60,   6.37,  99.90,   6.72,  -0.25,
12/14 23Z,   0.60,   4.34,  99.90,   4.69,  -0.25,
12/15 00Z,   0.70,   3.02,  99.90,   3.46,  -0.25,
12/15 01Z,   0.70,   2.57,  99.90,   3.02,  -0.25,  (min)
12/15 02Z,   0.60,   2.95,  99.90,   3.30,  -0.25,
12/15 03Z,   0.60,   4.10,  99.90,   4.44,  -0.25,
12/15 04Z,   0.70,   5.73,  99.90,   6.18,  -0.25,
12/15 05Z,   0.90,   7.42,  99.90,   8.07,  -0.25,
12/15 06Z,   0.80,   8.69,  99.90,   9.24,  -0.25,
12/15 07Z,   0.70,   9.22,  99.90,   9.66,  -0.25,  (max)
12/15 08Z,   0.70,   8.94,  99.90,   9.38,  -0.25,
12/15 09Z,   0.80,   8.05,  99.90,   8.60,  -0.25,
12/15 10Z,   1.00,   6.78,  99.90,   7.53,  -0.25,
12/15 11Z,   1.10,   5.50,  99.90,   6.35,  -0.25,
12/15 12Z,   1.20,   4.74,  99.90,   5.69,  -0.25,  (min)
12/15 13Z,   1.30,   4.79,  99.90,   5.84,  -0.25,
12/15 14Z,   1.40,   5.61,  99.90,   6.75,  -0.25,
12/15 15Z,   1.20,   7.08,  99.90,   8.02,  -0.25,
12/15 16Z,   1.00,   8.95,  99.90,   9.70,  -0.25,
12/15 17Z,   0.70,  10.76,  99.90,  11.21,  -0.25,
12/15 18Z,   1.60,  12.02,  99.90,  13.37,  -0.25,  (max)
12/15 19Z,   0.80,  12.37,  99.90,  12.92,  -0.25,
12/15 20Z,   0.90,  11.70,  99.90,  12.34,  -0.25,
12/15 21Z,   1.10,  10.17,  99.90,  11.01,  -0.25,
12/15 22Z,   1.00,   8.02,  99.90,   8.77,  -0.25,
12/15 23Z,   0.90,   5.57,  99.90,   6.22,  -0.25,
12/16 00Z,   0.90,   3.37,  99.90,   4.02,  -0.25,
12/16 01Z,   0.90,   1.99,  99.90,   2.63,  -0.25,
12/16 02Z,   0.90,   1.64,  99.90,   2.28,  -0.25,  (min)
12/16 03Z,   0.80,   2.31,  99.90,   2.86,  -0.25,
12/16 04Z,   0.80,   3.86,  99.90,   4.41,  -0.25,
12/16 05Z,   0.80,   5.85,  99.90,   6.40,  -0.25,
12/16 06Z,   0.90,   7.73,  99.90,   8.38,  -0.25,
12/16 07Z,   0.80,   9.05,  99.90,   9.59,  -0.25,
12/16 08Z,   0.80,   9.54,  99.90,  10.09,  -0.25,  (max)
12/16 09Z,   0.80,   9.26,  99.90,   9.81,  -0.25,
12/16 10Z,   0.80,   8.38,  99.90,   8.93,  -0.25,
12/16 11Z,   0.70,   7.09,  99.90,   7.53,  -0.25,
12/16 12Z,   0.70,   5.77,  99.90,   6.22,  -0.25,
12/16 13Z,   0.60,   5.02,  99.90,   5.36,  -0.25,  (min)
12/16 14Z,   0.60,   5.16,  99.90,   5.50,  -0.25,
12/16 15Z,   0.50,   6.18,  99.90,   6.43,  -0.25,
12/16 16Z,   0.40,   7.90,  99.90,   8.05,  -0.25,
12/16 17Z,   0.40,   9.90,  99.90,  10.05,  -0.25,
12/16 18Z,   0.40,  11.63,  99.90,  11.77,  -0.25,
12/16 19Z,   0.30,  12.59,  99.90,  12.64,  -0.25,  (max)
12/16 20Z,   0.30,  12.55,  99.90,  12.59,  -0.25,
12/16 21Z,   0.40,  11.49,  99.90,  11.64,  -0.25,
12/16 22Z,   0.30,   9.63,  99.90,   9.68,  -0.25,
12/16 23Z,   0.40,   7.18,  99.90,   7.32,  -0.25,
12/17 00Z,   0.40,   4.48,  99.90,   4.63,  -0.25,