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.
#Elfin Cove, AK : 05/22/2025 01:23:30 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,  -0.20,  -4.17,  -5.43,  99.90,  -1.06,
05/20 07Z,  -0.20,  -5.29,  -6.35,  99.90,  -0.86,
05/20 08Z,  -0.20,  -6.13,  -7.06,  99.90,  -0.73,
05/20 09Z,  -0.10,  -6.47,  -7.34,  99.90,  -0.77,  (min)
05/20 10Z,  -0.10,  -6.20,  -7.03,  99.90,  -0.73,
05/20 11Z,  -0.10,  -5.37,  -6.23,  99.90,  -0.76,
05/20 12Z,  -0.20,  -4.19,  -5.16,  99.90,  -0.77,
05/20 13Z,  -0.30,  -3.03,  -4.15,  99.90,  -0.82,
05/20 14Z,  -0.30,  -2.23,  -3.45,  99.90,  -0.92,
05/20 15Z,  -0.20,  -2.06,  -3.38,  99.90,  -1.12,  (max)
05/20 16Z,  -0.30,  -2.67,  -4.07,  99.90,  -1.10,
05/20 17Z,  -0.30,  -4.00,  -5.41,  99.90,  -1.11,
05/20 18Z,  -0.40,  -5.78,  -7.06,  99.90,  -0.88,
05/20 19Z,  -0.40,  -7.60,  -8.73,  99.90,  -0.73,
05/20 20Z,  -0.40,  -9.06, -10.11,  99.90,  -0.65,
05/20 21Z,  -0.40,  -9.88, -10.93,  99.90,  -0.65,
05/20 22Z,  -0.30,  -9.87, -10.99,  99.90,  -0.82,  (min)
05/20 23Z,  -0.30,  -9.02, -10.21,  99.90,  -0.89,
05/21 00Z,  -0.40,  -7.50,  -8.83,  99.90,  -0.93,
05/21 01Z,  -0.50,  -5.63,  -7.16,  99.90,  -1.03,
05/21 02Z,  -0.40,  -3.82,  -5.58,  99.90,  -1.36,
05/21 03Z,  -0.40,  -2.45,  -4.34,  99.90,  -1.49,
05/21 04Z,  -0.40,  -1.77,  -3.60,  99.90,  -1.43,  (max)
05/21 05Z,  -0.40,  -1.92,  -3.69,  99.90,  -1.37,
05/21 06Z,  -0.50,  -2.82,  -4.50,  99.90,  -1.18,
05/21 07Z,  -0.50,  -4.16,  -5.61,  99.90,  -0.95,
05/21 08Z,  -0.50,  -5.56,  -6.88,  99.90,  -0.82,
05/21 09Z,  -0.50,  -6.68,  -7.90,  99.90,  -0.72,
05/21 10Z,  -0.50,  -7.25,  -8.42,  99.90,  -0.67,  (min)
05/21 11Z,  -0.50,  -7.12,  -8.36,  99.90,  -0.74,
05/21 12Z,  -0.60,  -6.33,  -7.65,  99.90,  -0.72,
05/21 13Z,  -0.70,  -5.08,  -6.51,  99.90,  -0.73,
05/21 14Z,  -0.70,  -3.75,  -5.30,  99.90,  -0.85,
05/21 15Z,  -0.70,  -2.73,  -4.37,  99.90,  -0.94,
05/21 16Z,  -0.70,  -2.32,  -3.98,  99.90,  -0.96,  (max)
05/21 17Z,  -0.70,  -2.71,  -4.41,  99.90,  -1.00,
05/21 18Z,  -0.70,  -3.87,  -5.54,  99.90,  -0.97,
05/21 19Z,  -0.70,  -5.54,  -7.05,  99.90,  -0.81,
05/21 20Z,  -0.70,  -7.29,  -8.75,  99.90,  -0.76,
05/21 21Z,  -0.70,  -8.72, -10.16,  99.90,  -0.74,
05/21 22Z,  -0.70,  -9.52, -10.94,  99.90,  -0.72,
05/21 23Z,  -0.70,  -9.47, -11.08,  99.90,  -0.91,  (min)
05/22 00Z,  -0.70,  -8.54, -10.22,  99.90,  -0.98,
05/22 01Z,  -0.70,  -6.90,  -8.76,  99.90,  -1.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 02Z,  -0.70,  -4.90,  99.90,  -6.73,  -1.13,
05/22 03Z,  -0.70,  -2.99,  99.90,  -4.79,  -1.10,
05/22 04Z,  -0.80,  -1.59,  99.90,  -3.45,  -1.06,
05/22 05Z,  -0.70,  -0.98,  99.90,  -2.72,  -1.03,  (max)
05/22 06Z,  -0.70,  -1.36,  99.90,  -3.05,  -1.00,
05/22 07Z,  -0.70,  -2.59,  99.90,  -4.25,  -0.96,
05/22 08Z,  -0.70,  -4.33,  99.90,  -5.96,  -0.93,
05/22 09Z,  -0.70,  -6.13,  99.90,  -7.73,  -0.90,
05/22 10Z,  -0.70,  -7.62,  99.90,  -9.18,  -0.87,
05/22 11Z,  -0.70,  -8.44,  99.90,  -9.97,  -0.83,  (min)
05/22 12Z,  -0.70,  -8.40,  99.90,  -9.90,  -0.80,
05/22 13Z,  -0.70,  -7.52,  99.90,  -8.99,  -0.77,
05/22 14Z,  -0.70,  -6.05,  99.90,  -7.52,  -0.77,
05/22 15Z,  -0.70,  -4.43,  99.90,  -5.90,  -0.77,
05/22 16Z,  -0.70,  -3.08,  99.90,  -4.55,  -0.77,
05/22 17Z,  -0.70,  -2.36,  99.90,  -3.83,  -0.77,  (max)
05/22 18Z,  -0.70,  -2.52,  99.90,  -3.99,  -0.77,
05/22 19Z,  -0.70,  -3.56,  99.90,  -5.02,  -0.77,
05/22 20Z,  -0.60,  -5.18,  99.90,  -6.54,  -0.77,
05/22 21Z,  -0.60,  -6.93,  99.90,  -8.29,  -0.77,
05/22 22Z,  -0.50,  -8.38,  99.90,  -9.65,  -0.77,
05/22 23Z,  -0.50,  -9.19,  99.90, -10.45,  -0.77,  (min)
05/23 00Z,  -0.50,  -9.07,  99.90, -10.34,  -0.77,
05/23 01Z,  -0.50,  -8.00,  99.90,  -9.26,  -0.77,
05/23 02Z,  -0.50,  -6.17,  99.90,  -7.43,  -0.77,
05/23 03Z,  -0.50,  -4.00,  99.90,  -5.26,  -0.77,
05/23 04Z,  -0.50,  -1.98,  99.90,  -3.24,  -0.77,
05/23 05Z,  -0.50,  -0.57,  99.90,  -1.83,  -0.77,
05/23 06Z,  -0.50,  -0.13,  99.90,  -1.40,  -0.77,  (max)
05/23 07Z,  -0.50,  -0.83,  99.90,  -2.10,  -0.77,
05/23 08Z,  -0.40,  -2.52,  99.90,  -3.69,  -0.77,
05/23 09Z,  -0.40,  -4.75,  99.90,  -5.92,  -0.77,
05/23 10Z,  -0.40,  -7.04,  99.90,  -8.20,  -0.77,
05/23 11Z,  -0.40,  -8.89,  99.90, -10.05,  -0.77,
05/23 12Z,  -0.40,  -9.89,  99.90, -11.06,  -0.77,  (min)
05/23 13Z,  -0.40,  -9.82,  99.90, -10.99,  -0.77,
05/23 14Z,  -0.50,  -8.74,  99.90, -10.00,  -0.77,
05/23 15Z,  -0.50,  -6.95,  99.90,  -8.22,  -0.77,
05/23 16Z,  -0.50,  -4.94,  99.90,  -6.21,  -0.77,
05/23 17Z,  -0.60,  -3.21,  99.90,  -4.58,  -0.77,
05/23 18Z,  -0.50,  -2.19,  99.90,  -3.46,  -0.77,
05/23 19Z,  -0.50,  -2.18,  99.90,  -3.44,  -0.77,  (max)
05/23 20Z,  -0.50,  -3.15,  99.90,  -4.42,  -0.77,
05/23 21Z,  -0.50,  -4.78,  99.90,  -6.05,  -0.77,
05/23 22Z,  -0.50,  -6.60,  99.90,  -7.86,  -0.77,
05/23 23Z,  -0.40,  -8.11,  99.90,  -9.28,  -0.77,
05/24 00Z,  -0.40,  -8.88,  99.90, -10.05,  -0.77,  (min)
05/24 01Z,  -0.40,  -8.64,  99.90,  -9.81,  -0.77,
05/24 02Z,  -0.30,  -7.37,  99.90,  -8.44,  -0.77,
05/24 03Z,  -0.30,  -5.32,  99.90,  -6.39,  -0.77,
05/24 04Z,  -0.30,  -2.97,  99.90,  -4.04,  -0.77,
05/24 05Z,  -0.40,  -0.87,  99.90,  -2.04,  -0.77,
05/24 06Z,  -0.40,   0.46,  99.90,  -0.70,  -0.77,
05/24 07Z,  -0.40,   0.64,  99.90,  -0.53,  -0.77,  (max)
05/24 08Z,  -0.40,  -0.49,  99.90,  -1.66,  -0.77,
05/24 09Z,  -0.40,  -2.69,  99.90,  -3.86,  -0.77,
05/24 10Z,  -0.40,  -5.46,  99.90,  -6.62,  -0.77,
05/24 11Z,  -0.50,  -8.19,  99.90,  -9.46,  -0.77,
05/24 12Z,  -0.40, -10.32,  99.90, -11.49,  -0.77,
05/24 13Z,  -0.40, -11.38,  99.90, -12.54,  -0.77,  (min)
05/24 14Z,  -0.40, -11.16,  99.90, -12.32,  -0.77,
05/24 15Z,  -0.40,  -9.77,  99.90, -10.94,  -0.77,
05/24 16Z,  -0.40,  -7.60,  99.90,  -8.77,  -0.77,
05/24 17Z,  -0.40,  -5.19,  99.90,  -6.36,  -0.77,
05/24 18Z,  -0.30,  -3.12,  99.90,  -4.19,  -0.77,
05/24 19Z,  -0.30,  -1.88,  99.90,  -2.95,  -0.77,
05/24 20Z,  -0.30,  -1.77,  99.90,  -2.84,  -0.77,  (max)
05/24 21Z,  -0.30,  -2.76,  99.90,  -3.83,  -0.77,
05/24 22Z,  -0.30,  -4.48,  99.90,  -5.54,  -0.77,
05/24 23Z,  -0.30,  -6.38,  99.90,  -7.44,  -0.77,
05/25 00Z,  -0.20,  -7.91,  99.90,  -8.87,  -0.77,
05/25 01Z,  -0.20,  -8.59,  99.90,  -9.56,  -0.77,  (min)
05/25 02Z,  -0.20,  -8.18,  99.90,  -9.14,  -0.77,
05/25 03Z,  -0.30,  -6.68,  99.90,  -7.75,  -0.77,
05/25 04Z,  -0.30,  -4.43,  99.90,  -5.49,  -0.77,
05/25 05Z,  -0.30,  -1.94,  99.90,  -3.00,  -0.77,
05/25 06Z,  -0.30,   0.17,  99.90,  -0.89,  -0.77,
05/25 07Z,  -0.30,   1.35,  99.90,   0.28,  -0.77,  (max)
05/25 08Z,  -0.30,   1.19,  99.90,   0.12,  -0.77,
05/25 09Z,  -0.30,  -0.41,  99.90,  -1.48,  -0.77,
05/25 10Z,  -0.30,  -3.13,  99.90,  -4.20,  -0.77,
05/25 11Z,  -0.30,  -6.37,  99.90,  -7.44,  -0.77,
05/25 12Z,  -0.20,  -9.44,  99.90, -10.41,  -0.77,
05/25 13Z,  -0.20, -11.69,  99.90, -12.65,  -0.77,
05/25 14Z,  -0.20, -12.66,  99.90, -13.62,  -0.77,  (min)
05/25 15Z,  -0.20, -12.19,  99.90, -13.16,  -0.77,
05/25 16Z,  -0.20, -10.46,  99.90, -11.43,  -0.77,
05/25 17Z,  -0.10,  -7.92,  99.90,  -8.79,  -0.77,
05/25 18Z,  -0.10,  -5.18,  99.90,  -6.05,  -0.77,