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.
#Arena Cove, CA : 03/20/2025 15:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 00Z,  -0.20,   3.43,   3.00,  99.90,  -0.23,
03/19 01Z,  -0.10,   2.98,   2.56,  99.90,  -0.32,
03/19 02Z,  -0.10,   2.62,   2.23,  99.90,  -0.29,
03/19 03Z,  -0.20,   2.51,   2.13,  99.90,  -0.18,  (min)
03/19 04Z,  -0.10,   2.72,   2.32,  99.90,  -0.30,
03/19 05Z,  -0.10,   3.23,   2.92,  99.90,  -0.21,
03/19 06Z,  -0.10,   3.92,   3.67,  99.90,  -0.15,
03/19 07Z,  -0.10,   4.65,   4.33,  99.90,  -0.22,
03/19 08Z,   0.00,   5.21,   4.96,  99.90,  -0.25,
03/19 09Z,   0.00,   5.46,   5.20,  99.90,  -0.26,  (max)
03/19 10Z,   0.00,   5.30,   5.01,  99.90,  -0.29,
03/19 11Z,   0.00,   4.74,   4.46,  99.90,  -0.28,
03/19 12Z,   0.00,   3.88,   3.65,  99.90,  -0.23,
03/19 13Z,   0.00,   2.86,   2.60,  99.90,  -0.26,
03/19 14Z,   0.00,   1.90,   1.61,  99.90,  -0.29,
03/19 15Z,   0.00,   1.16,   0.87,  99.90,  -0.29,
03/19 16Z,   0.00,   0.79,   0.49,  99.90,  -0.30,  (min)
03/19 17Z,   0.10,   0.82,   0.57,  99.90,  -0.35,
03/19 18Z,   0.10,   1.21,   1.05,  99.90,  -0.26,
03/19 19Z,   0.00,   1.83,   1.73,  99.90,  -0.10,
03/19 20Z,   0.10,   2.53,   2.41,  99.90,  -0.22,
03/19 21Z,   0.10,   3.14,   3.04,  99.90,  -0.20,
03/19 22Z,   0.10,   3.55,   3.53,  99.90,  -0.12,
03/19 23Z,   0.20,   3.69,   3.61,  99.90,  -0.28,  (max)
03/20 00Z,   0.20,   3.59,   3.51,  99.90,  -0.28,
03/20 01Z,   0.20,   3.33,   3.17,  99.90,  -0.36,
03/20 02Z,   0.20,   3.06,   2.92,  99.90,  -0.34,
03/20 03Z,   0.20,   2.90,   2.73,  99.90,  -0.37,  (min)
03/20 04Z,   0.10,   2.95,   2.90,  99.90,  -0.15,
03/20 05Z,   0.10,   3.24,   3.13,  99.90,  -0.21,
03/20 06Z,   0.20,   3.73,   3.69,  99.90,  -0.24,
03/20 07Z,   0.10,   4.34,   4.25,  99.90,  -0.19,
03/20 08Z,   0.20,   4.90,   4.83,  99.90,  -0.27,
03/20 09Z,   0.20,   5.27,   5.14,  99.90,  -0.33,
03/20 10Z,   0.10,   5.34,   5.20,  99.90,  -0.24,  (max)
03/20 11Z,   0.10,   5.05,   4.84,  99.90,  -0.31,
03/20 12Z,   0.20,   4.43,   4.29,  99.90,  -0.34,
03/20 13Z,   0.20,   3.57,   3.35,  99.90,  -0.42,
03/20 14Z,   0.20,   2.62,   2.40,  99.90,  -0.42,
03/20 15Z,   0.20,   1.75,   1.46,  99.90,  -0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 16Z,   0.20,   1.11,  99.90,   0.83,  -0.47,
03/20 17Z,   0.20,   0.79,  99.90,   0.53,  -0.46,
03/20 18Z,   0.10,   0.83,  99.90,   0.48,  -0.44,  (min)
03/20 19Z,   0.10,   1.17,  99.90,   0.84,  -0.43,
03/20 20Z,   0.10,   1.72,  99.90,   1.41,  -0.41,
03/20 21Z,   0.10,   2.34,  99.90,   2.04,  -0.40,
03/20 22Z,   0.10,   2.90,  99.90,   2.62,  -0.38,
03/20 23Z,   0.20,   3.30,  99.90,   3.13,  -0.37,
03/21 00Z,   0.20,   3.49,  99.90,   3.34,  -0.35,
03/21 01Z,   0.20,   3.50,  99.90,   3.36,  -0.33,  (max)
03/21 02Z,   0.20,   3.38,  99.90,   3.27,  -0.32,
03/21 03Z,   0.20,   3.26,  99.90,   3.15,  -0.30,
03/21 04Z,   0.20,   3.21,  99.90,   3.11,  -0.30,  (min)
03/21 05Z,   0.20,   3.32,  99.90,   3.22,  -0.30,
03/21 06Z,   0.10,   3.61,  99.90,   3.41,  -0.30,
03/21 07Z,   0.10,   4.04,  99.90,   3.84,  -0.30,
03/21 08Z,   0.20,   4.53,  99.90,   4.43,  -0.30,
03/21 09Z,   0.20,   4.96,  99.90,   4.86,  -0.30,
03/21 10Z,   0.20,   5.21,  99.90,   5.11,  -0.30,  (max)
03/21 11Z,   0.20,   5.19,  99.90,   5.09,  -0.30,
03/21 12Z,   0.20,   4.86,  99.90,   4.76,  -0.30,
03/21 13Z,   0.20,   4.25,  99.90,   4.15,  -0.30,
03/21 14Z,   0.20,   3.43,  99.90,   3.33,  -0.30,
03/21 15Z,   0.20,   2.54,  99.90,   2.43,  -0.30,
03/21 16Z,   0.30,   1.71,  99.90,   1.71,  -0.30,
03/21 17Z,   0.30,   1.09,  99.90,   1.08,  -0.30,
03/21 18Z,   0.20,   0.75,  99.90,   0.65,  -0.30,
03/21 19Z,   0.20,   0.74,  99.90,   0.64,  -0.30,  (min)
03/21 20Z,   0.20,   1.03,  99.90,   0.93,  -0.30,
03/21 21Z,   0.20,   1.53,  99.90,   1.43,  -0.30,
03/21 22Z,   0.20,   2.12,  99.90,   2.02,  -0.30,
03/21 23Z,   0.20,   2.70,  99.90,   2.60,  -0.30,
03/22 00Z,   0.20,   3.16,  99.90,   3.05,  -0.30,
03/22 01Z,   0.30,   3.44,  99.90,   3.44,  -0.30,
03/22 02Z,   0.30,   3.56,  99.90,   3.55,  -0.30,  (max)
03/22 03Z,   0.30,   3.55,  99.90,   3.54,  -0.30,
03/22 04Z,   0.30,   3.49,  99.90,   3.48,  -0.30,
03/22 05Z,   0.30,   3.47,  99.90,   3.47,  -0.30,  (min)
03/22 06Z,   0.30,   3.56,  99.90,   3.55,  -0.30,
03/22 07Z,   0.30,   3.79,  99.90,   3.78,  -0.30,
03/22 08Z,   0.30,   4.14,  99.90,   4.13,  -0.30,
03/22 09Z,   0.30,   4.55,  99.90,   4.54,  -0.30,
03/22 10Z,   0.30,   4.91,  99.90,   4.91,  -0.30,
03/22 11Z,   0.30,   5.13,  99.90,   5.13,  -0.30,  (max)
03/22 12Z,   0.30,   5.12,  99.90,   5.11,  -0.30,
03/22 13Z,   0.30,   4.82,  99.90,   4.81,  -0.30,
03/22 14Z,   0.30,   4.23,  99.90,   4.23,  -0.30,
03/22 15Z,   0.30,   3.44,  99.90,   3.44,  -0.30,
03/22 16Z,   0.30,   2.55,  99.90,   2.54,  -0.30,
03/22 17Z,   0.30,   1.69,  99.90,   1.69,  -0.30,
03/22 18Z,   0.30,   1.01,  99.90,   1.01,  -0.30,
03/22 19Z,   0.30,   0.62,  99.90,   0.61,  -0.30,
03/22 20Z,   0.30,   0.55,  99.90,   0.55,  -0.30,  (min)
03/22 21Z,   0.30,   0.81,  99.90,   0.81,  -0.30,
03/22 22Z,   0.30,   1.32,  99.90,   1.31,  -0.30,
03/22 23Z,   0.30,   1.97,  99.90,   1.96,  -0.30,
03/23 00Z,   0.30,   2.63,  99.90,   2.62,  -0.30,
03/23 01Z,   0.30,   3.19,  99.90,   3.18,  -0.30,
03/23 02Z,   0.30,   3.57,  99.90,   3.56,  -0.30,
03/23 03Z,   0.30,   3.74,  99.90,   3.74,  -0.30,
03/23 04Z,   0.30,   3.75,  99.90,   3.75,  -0.30,  (max)
03/23 05Z,   0.30,   3.67,  99.90,   3.67,  -0.30,
03/23 06Z,   0.30,   3.59,  99.90,   3.58,  -0.30,  (min)
03/23 07Z,   0.30,   3.59,  99.90,   3.59,  -0.30,
03/23 08Z,   0.30,   3.74,  99.90,   3.74,  -0.30,
03/23 09Z,   0.30,   4.04,  99.90,   4.04,  -0.30,
03/23 10Z,   0.30,   4.44,  99.90,   4.44,  -0.30,
03/23 11Z,   0.30,   4.84,  99.90,   4.83,  -0.30,
03/23 12Z,   0.30,   5.11,  99.90,   5.11,  -0.30,
03/23 13Z,   0.30,   5.17,  99.90,   5.16,  -0.30,  (max)
03/23 14Z,   0.30,   4.91,  99.90,   4.91,  -0.30,
03/23 15Z,   0.30,   4.35,  99.90,   4.35,  -0.30,
03/23 16Z,   0.30,   3.53,  99.90,   3.52,  -0.30,
03/23 17Z,   0.30,   2.56,  99.90,   2.56,  -0.30,
03/23 18Z,   0.30,   1.61,  99.90,   1.61,  -0.30,
03/23 19Z,   0.30,   0.84,  99.90,   0.83,  -0.30,
03/23 20Z,   0.20,   0.37,  99.90,   0.27,  -0.30,
03/23 21Z,   0.20,   0.29,  99.90,   0.18,  -0.30,  (min)
03/23 22Z,   0.30,   0.58,  99.90,   0.58,  -0.30,
03/23 23Z,   0.20,   1.19,  99.90,   1.08,  -0.30,
03/24 00Z,   0.30,   1.96,  99.90,   1.96,  -0.30,
03/24 01Z,   0.30,   2.76,  99.90,   2.75,  -0.30,
03/24 02Z,   0.30,   3.42,  99.90,   3.41,  -0.30,
03/24 03Z,   0.30,   3.84,  99.90,   3.84,  -0.30,
03/24 04Z,   0.30,   4.00,  99.90,   4.00,  -0.30,  (max)
03/24 05Z,   0.30,   3.93,  99.90,   3.92,  -0.30,
03/24 06Z,   0.30,   3.72,  99.90,   3.72,  -0.30,
03/24 07Z,  99.90,   3.50,  99.90,  99.90,  -0.30,
03/24 08Z,  99.90,   3.40,  99.90,  99.90,  -0.30,
03/24 09Z,  99.90,   3.49,  99.90,  99.90,  -0.30,
03/24 10Z,  99.90,   3.80,  99.90,  99.90,  -0.30,
03/24 11Z,  99.90,   4.27,  99.90,  99.90,  -0.30,
03/24 12Z,  99.90,   4.78,  99.90,  99.90,  -0.30,