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 : 01/25/2026 03:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 12Z,  -0.60,  11.79,  10.55,  99.90,  -0.64,
01/23 13Z,  -0.60,  12.57,  11.63,  99.90,  -0.34,  (max)
01/23 14Z,  -0.60,  12.08,  10.99,  99.90,  -0.49,
01/23 15Z,  -0.60,  10.45,   9.36,  99.90,  -0.49,
01/23 16Z,  -0.60,   8.02,   7.04,  99.90,  -0.38,
01/23 17Z,  -0.60,   5.41,   4.39,  99.90,  -0.42,
01/23 18Z,  -0.60,   3.24,   2.17,  99.90,  -0.47,
01/23 19Z,  -0.70,   2.20,   0.93,  99.90,  -0.57,  (min)
01/23 20Z,  -0.60,   2.77,   1.68,  99.90,  -0.49,
01/23 21Z,  -0.60,   4.73,   3.44,  99.90,  -0.69,
01/23 22Z,  -0.60,   7.27,   5.92,  99.90,  -0.75,
01/23 23Z,  -0.60,   9.59,   8.23,  99.90,  -0.76,
01/24 00Z,  -0.70,  11.14,   9.86,  99.90,  -0.58,
01/24 01Z,  -0.80,  11.61,  10.47,  99.90,  -0.34,  (max)
01/24 02Z,  -0.80,  10.97,   9.56,  99.90,  -0.61,
01/24 03Z,  -0.70,   9.30,   7.88,  99.90,  -0.72,
01/24 04Z,  -0.70,   6.87,   5.55,  99.90,  -0.62,
01/24 05Z,  -0.70,   4.21,   3.03,  99.90,  -0.48,
01/24 06Z,  -0.80,   1.93,   0.57,  99.90,  -0.56,
01/24 07Z,  -0.70,   0.66,  -0.74,  99.90,  -0.70,  (min)
01/24 08Z,  -0.70,   0.97,  -0.25,  99.90,  -0.52,
01/24 09Z,  -0.70,   2.90,   1.51,  99.90,  -0.69,
01/24 10Z,  -0.70,   5.79,   4.18,  99.90,  -0.91,
01/24 11Z,  -0.80,   8.74,   7.05,  99.90,  -0.89,
01/24 12Z,  -0.80,  11.08,   9.53,  99.90,  -0.75,
01/24 13Z,  -0.90,  12.43,  11.25,  99.90,  -0.28,
01/24 14Z,  -0.80,  12.63,  11.51,  99.90,  -0.32,  (max)
01/24 15Z,  -0.80,  11.72,  10.46,  99.90,  -0.46,
01/24 16Z,  -0.80,   9.81,   8.61,  99.90,  -0.40,
01/24 17Z,  -0.80,   7.30,   6.35,  99.90,  -0.15,
01/24 18Z,  -0.80,   4.75,   3.78,  99.90,  -0.17,
01/24 19Z,  -0.80,   2.79,   1.82,  99.90,  -0.17,
01/24 20Z,  -0.80,   2.04,   0.86,  99.90,  -0.38,  (min)
01/24 21Z,  -0.80,   2.85,   1.78,  99.90,  -0.27,
01/24 22Z,  -0.80,   4.82,   3.67,  99.90,  -0.35,
01/24 23Z,  -0.70,   7.11,   5.89,  99.90,  -0.52,
01/25 00Z,  -0.70,   9.02,   7.95,  99.90,  -0.37,
01/25 01Z,  -0.70,  10.17,   9.21,  99.90,  -0.26,
01/25 02Z,  -0.70,  10.41,   9.46,  99.90,  -0.25,  (max)
01/25 03Z,  -0.70,   9.76,   8.53,  99.90,  -0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 04Z,  -0.70,   8.31,  99.90,   7.08,  -0.53,
01/25 05Z,  -0.70,   6.28,  99.90,   5.04,  -0.53,
01/25 06Z,  -0.70,   4.14,  99.90,   2.90,  -0.53,
01/25 07Z,  -0.60,   2.45,  99.90,   1.32,  -0.53,
01/25 08Z,  -0.50,   1.79,  99.90,   0.76,  -0.53,  (min)
01/25 09Z,  -0.50,   2.61,  99.90,   1.57,  -0.53,
01/25 10Z,  -0.40,   4.76,  99.90,   3.83,  -0.53,
01/25 11Z,  -0.40,   7.49,  99.90,   6.55,  -0.53,
01/25 12Z,  -0.40,   9.99,  99.90,   9.06,  -0.53,
01/25 13Z,  -0.40,  11.79,  99.90,  10.86,  -0.53,
01/25 14Z,  -0.40,  12.65,  99.90,  11.72,  -0.53,  (max)
01/25 15Z,  -0.40,  12.52,  99.90,  11.58,  -0.53,
01/25 16Z,  -0.40,  11.40,  99.90,  10.47,  -0.53,
01/25 17Z,  -0.40,   9.40,  99.90,   8.47,  -0.53,
01/25 18Z,  -0.30,   6.89,  99.90,   6.05,  -0.53,
01/25 19Z,  -0.30,   4.43,  99.90,   3.59,  -0.53,
01/25 20Z,  -0.30,   2.62,  99.90,   1.78,  -0.53,
01/25 21Z,  -0.20,   2.02,  99.90,   1.29,  -0.53,  (min)
01/25 22Z,  -0.20,   2.84,  99.90,   2.10,  -0.53,
01/25 23Z,  -0.20,   4.57,  99.90,   3.83,  -0.53,
01/26 00Z,  -0.20,   6.45,  99.90,   5.71,  -0.53,
01/26 01Z,  -0.30,   7.98,  99.90,   7.15,  -0.53,
01/26 02Z,  -0.30,   8.94,  99.90,   8.11,  -0.53,
01/26 03Z,  -0.20,   9.24,  99.90,   8.51,  -0.53,  (max)
01/26 04Z,  -0.20,   8.87,  99.90,   8.14,  -0.53,
01/26 05Z,  -0.20,   7.82,  99.90,   7.09,  -0.53,
01/26 06Z,  -0.10,   6.26,  99.90,   5.63,  -0.53,
01/26 07Z,   0.00,   4.63,  99.90,   4.10,  -0.53,
01/26 08Z,   0.00,   3.44,  99.90,   2.91,  -0.53,
01/26 09Z,   0.00,   3.19,  99.90,   2.66,  -0.53,  (min)
01/26 10Z,   0.00,   4.21,  99.90,   3.68,  -0.53,
01/26 11Z,   0.00,   6.25,  99.90,   5.72,  -0.53,
01/26 12Z,   0.00,   8.58,  99.90,   8.05,  -0.53,
01/26 13Z,   0.00,  10.60,  99.90,  10.07,  -0.53,
01/26 14Z,   0.00,  12.01,  99.90,  11.48,  -0.53,
01/26 15Z,   0.00,  12.65,  99.90,  12.11,  -0.53,  (max)
01/26 16Z,   0.00,  12.43,  99.90,  11.90,  -0.53,
01/26 17Z,   0.10,  11.29,  99.90,  10.86,  -0.53,
01/26 18Z,   0.10,   9.30,  99.90,   8.87,  -0.53,
01/26 19Z,   0.20,   6.83,  99.90,   6.50,  -0.53,
01/26 20Z,   0.20,   4.43,  99.90,   4.09,  -0.53,
01/26 21Z,   0.30,   2.65,  99.90,   2.41,  -0.53,
01/26 22Z,   0.30,   1.99,  99.90,   1.75,  -0.53,  (min)
01/26 23Z,   0.40,   2.55,  99.90,   2.42,  -0.53,
01/27 00Z,   0.40,   3.87,  99.90,   3.74,  -0.53,
01/27 01Z,   0.40,   5.36,  99.90,   5.22,  -0.53,
01/27 02Z,   0.40,   6.71,  99.90,   6.58,  -0.53,
01/27 03Z,   0.40,   7.77,  99.90,   7.64,  -0.53,
01/27 04Z,   0.50,   8.40,  99.90,   8.37,  -0.53,
01/27 05Z,   0.50,   8.46,  99.90,   8.43,  -0.53,  (max)
01/27 06Z,   0.60,   7.86,  99.90,   7.92,  -0.53,
01/27 07Z,   0.60,   6.74,  99.90,   6.81,  -0.53,
01/27 08Z,   0.60,   5.53,  99.90,   5.59,  -0.53,
01/27 09Z,   0.80,   4.64,  99.90,   4.91,  -0.53,
01/27 10Z,   0.80,   4.52,  99.90,   4.78,  -0.53,  (min)
01/27 11Z,   0.90,   5.42,  99.90,   5.78,  -0.53,
01/27 12Z,   1.00,   7.09,  99.90,   7.56,  -0.53,
01/27 13Z,   1.20,   8.97,  99.90,   9.63,  -0.53,
01/27 14Z,   1.30,  10.66,  99.90,  11.43,  -0.53,
01/27 15Z,   1.40,  11.95,  99.90,  12.82,  -0.53,
01/27 16Z,   1.30,  12.64,  99.90,  13.41,  -0.53,  (max)
01/27 17Z,   1.40,  12.53,  99.90,  13.40,  -0.53,
01/27 18Z,   1.40,  11.47,  99.90,  12.34,  -0.53,
01/27 19Z,   1.60,   9.53,  99.90,  10.59,  -0.53,
01/27 20Z,   1.70,   7.08,  99.90,   8.25,  -0.53,
01/27 21Z,   1.90,   4.65,  99.90,   6.01,  -0.53,
01/27 22Z,   2.00,   2.71,  99.90,   4.18,  -0.53,
01/27 23Z,   2.00,   1.75,  99.90,   3.22,  -0.53,  (min)
01/28 00Z,   2.10,   1.89,  99.90,   3.46,  -0.53,
01/28 01Z,   2.10,   2.78,  99.90,   4.35,  -0.53,
01/28 02Z,   2.00,   4.06,  99.90,   5.53,  -0.53,
01/28 03Z,   1.90,   5.52,  99.90,   6.89,  -0.53,
01/28 04Z,   1.80,   6.93,  99.90,   8.20,  -0.53,
01/28 05Z,   1.90,   8.03,  99.90,   9.40,  -0.53,
01/28 06Z,   1.80,   8.55,  99.90,   9.82,  -0.53,  (max)
01/28 07Z,   1.70,   8.35,  99.90,   9.52,  -0.53,
01/28 08Z,   1.70,   7.58,  99.90,   8.75,  -0.53,
01/28 09Z,   1.60,   6.59,  99.90,   7.66,  -0.53,
01/28 10Z,   1.80,   5.73,  99.90,   7.00,  -0.53,
01/28 11Z,   1.80,   5.42,  99.90,   6.69,  -0.53,  (min)
01/28 12Z,   1.60,   5.95,  99.90,   7.01,  -0.53,
01/28 13Z,   1.50,   7.18,  99.90,   8.15,  -0.53,
01/28 14Z,   1.50,   8.75,  99.90,   9.72,  -0.53,
01/28 15Z,   1.30,  10.40,  99.90,  11.17,  -0.53,
01/28 16Z,   1.50,  11.85,  99.90,  12.82,  -0.53,
01/28 17Z,   1.50,  12.78,  99.90,  13.74,  -0.53,  (max)
01/28 18Z,   1.40,  12.86,  99.90,  13.73,  -0.53,
01/28 19Z,  99.90,  11.91,  99.90,  99.90,  -0.53,
01/28 20Z,  99.90,  10.01,  99.90,  99.90,  -0.53,
01/28 21Z,  99.90,   7.53,  99.90,  99.90,  -0.53,
01/28 22Z,  99.90,   4.90,  99.90,  99.90,  -0.53,
01/28 23Z,  99.90,   2.60,  99.90,  99.90,  -0.53,
01/29 00Z,  99.90,   1.18,  99.90,  99.90,  -0.53,