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 : 02/15/2026 00:20:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 06Z,   0.40,   0.40,   0.32,  99.90,  -0.48,
02/13 07Z,   0.20,   1.30,   1.19,  99.90,  -0.31,
02/13 08Z,   0.10,   1.65,   1.57,  99.90,  -0.18,  (max)
02/13 09Z,   0.00,   1.47,   1.35,  99.90,  -0.12,
02/13 10Z,   0.10,   0.92,   0.88,  99.90,  -0.14,
02/13 11Z,   0.20,   0.19,   0.18,  99.90,  -0.21,
02/13 12Z,   0.00,  -0.40,  -0.40,  99.90,  -0.00,
02/13 13Z,   0.00,  -0.57,  -0.63,  99.90,  -0.06,  (min)
02/13 14Z,  -0.10,  -0.19,  -0.44,  99.90,  -0.15,
02/13 15Z,  -0.10,   0.69,   0.38,  99.90,  -0.21,
02/13 16Z,  -0.10,   1.87,   1.42,  99.90,  -0.35,
02/13 17Z,   0.00,   3.05,   2.56,  99.90,  -0.49,
02/13 18Z,  -0.10,   3.92,   3.31,  99.90,  -0.51,
02/13 19Z,  -0.20,   4.16,   3.49,  99.90,  -0.47,  (max)
02/13 20Z,  -0.20,   3.58,   2.92,  99.90,  -0.46,
02/13 21Z,  -0.20,   2.26,   1.53,  99.90,  -0.53,
02/13 22Z,  -0.20,   0.41,  -0.32,  99.90,  -0.53,
02/13 23Z,  -0.10,  -1.65,  -2.44,  99.90,  -0.69,
02/14 00Z,  -0.40,  -3.52,  -4.30,  99.90,  -0.38,
02/14 01Z,  -0.40,  -4.81,  -5.57,  99.90,  -0.36,
02/14 02Z,  -0.40,  -5.27,  -6.09,  99.90,  -0.42,  (min)
02/14 03Z,  -0.40,  -4.84,  -5.68,  99.90,  -0.44,
02/14 04Z,  -0.40,  -3.66,  -4.53,  99.90,  -0.47,
02/14 05Z,  -0.40,  -2.00,  -2.84,  99.90,  -0.44,
02/14 06Z,  -0.50,  -0.21,  -1.13,  99.90,  -0.42,
02/14 07Z,  -0.50,   1.31,   0.34,  99.90,  -0.47,
02/14 08Z,  -0.40,   2.21,   1.27,  99.90,  -0.54,
02/14 09Z,  -0.30,   2.34,   1.38,  99.90,  -0.66,  (max)
02/14 10Z,  -0.30,   1.81,   0.91,  99.90,  -0.60,
02/14 11Z,  -0.30,   0.82,  -0.08,  99.90,  -0.60,
02/14 12Z,  -0.50,  -0.26,  -1.03,  99.90,  -0.27,
02/14 13Z,  -0.40,  -1.04,  -1.74,  99.90,  -0.30,
02/14 14Z,  -0.30,  -1.20,  -1.99,  99.90,  -0.49,  (min)
02/14 15Z,  -0.30,  -0.62,  -1.45,  99.90,  -0.53,
02/14 16Z,  -0.30,   0.59,  -0.38,  99.90,  -0.67,
02/14 17Z,  -0.30,   2.13,   1.04,  99.90,  -0.79,
02/14 18Z,  -0.40,   3.61,   2.63,  99.90,  -0.58,
02/14 19Z,  -0.30,   4.61,   3.41,  99.90,  -0.90,
02/14 20Z,  -0.20,   4.76,   3.63,  99.90,  -0.93,  (max)
02/14 21Z,  -0.20,   3.90,   2.80,  99.90,  -0.90,
02/14 22Z,  -0.20,   2.14,   1.05,  99.90,  -0.89,
02/14 23Z,  -0.20,  -0.16,  -1.28,  99.90,  -0.92,
02/15 00Z,  -0.20,  -2.57,  -3.60,  99.90,  -0.83,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 01Z,  -0.20,  -4.58,  99.90,  -5.58,  -0.80,
02/15 02Z,  -0.30,  -5.77,  99.90,  -6.83,  -0.77,
02/15 03Z,  -0.30,  -5.90,  99.90,  -6.94,  -0.73,  (min)
02/15 04Z,  -0.30,  -4.99,  99.90,  -5.99,  -0.70,
02/15 05Z,  -0.30,  -3.27,  99.90,  -4.23,  -0.67,
02/15 06Z,  -0.30,  -1.14,  99.90,  -2.08,  -0.64,
02/15 07Z,  -0.30,   0.93,  99.90,   0.02,  -0.60,
02/15 08Z,  -0.30,   2.46,  99.90,   1.59,  -0.57,
02/15 09Z,  -0.30,   3.10,  99.90,   2.26,  -0.54,  (max)
02/15 10Z,  -0.40,   2.78,  99.90,   1.88,  -0.51,
02/15 11Z,  -0.30,   1.71,  99.90,   0.94,  -0.47,
02/15 12Z,  -0.30,   0.27,  99.90,  -0.47,  -0.44,
02/15 13Z,  -0.30,  -1.08,  99.90,  -1.82,  -0.44,
02/15 14Z,  -0.40,  -1.88,  99.90,  -2.72,  -0.44,  (min)
02/15 15Z,  -0.40,  -1.82,  99.90,  -2.67,  -0.44,
02/15 16Z,  -0.40,  -0.86,  99.90,  -1.71,  -0.44,
02/15 17Z,  -0.50,   0.79,  99.90,  -0.15,  -0.44,
02/15 18Z,  -0.60,   2.71,  99.90,   1.67,  -0.44,
02/15 19Z,  -0.60,   4.40,  99.90,   3.36,  -0.44,
02/15 20Z,  -0.60,   5.36,  99.90,   4.32,  -0.44,  (max)
02/15 21Z,  -0.60,   5.20,  99.90,   4.16,  -0.44,
02/15 22Z,  -0.60,   3.85,  99.90,   2.80,  -0.44,
02/15 23Z,  -0.60,   1.56,  99.90,   0.52,  -0.44,
02/16 00Z,  -0.60,  -1.17,  99.90,  -2.21,  -0.44,
02/16 01Z,  -0.60,  -3.77,  99.90,  -4.82,  -0.44,
02/16 02Z,  -0.60,  -5.69,  99.90,  -6.74,  -0.44,
02/16 03Z,  -0.70,  -6.53,  99.90,  -7.67,  -0.44,  (min)
02/16 04Z,  -0.70,  -6.11,  99.90,  -7.25,  -0.44,
02/16 05Z,  -0.70,  -4.57,  99.90,  -5.71,  -0.44,
02/16 06Z,  -0.80,  -2.29,  99.90,  -3.53,  -0.44,
02/16 07Z,  -0.80,   0.20,  99.90,  -1.04,  -0.44,
02/16 08Z,  -0.80,   2.34,  99.90,   1.10,  -0.44,
02/16 09Z,  -0.80,   3.62,  99.90,   2.38,  -0.44,
02/16 10Z,  -0.80,   3.74,  99.90,   2.50,  -0.44,  (max)
02/16 11Z,  -0.90,   2.79,  99.90,   1.44,  -0.44,
02/16 12Z,  -0.90,   1.14,  99.90,  -0.20,  -0.44,
02/16 13Z,  -1.00,  -0.68,  99.90,  -2.12,  -0.44,
02/16 14Z,  -1.10,  -2.12,  99.90,  -3.66,  -0.44,
02/16 15Z,  -1.20,  -2.73,  99.90,  -4.37,  -0.44,  (min)
02/16 16Z,  -1.30,  -2.28,  99.90,  -4.02,  -0.44,
02/16 17Z,  -1.30,  -0.82,  99.90,  -2.56,  -0.44,
02/16 18Z,  -1.40,   1.30,  99.90,  -0.55,  -0.44,
02/16 19Z,  -1.40,   3.50,  99.90,   1.66,  -0.44,
02/16 20Z,  -1.40,   5.22,  99.90,   3.38,  -0.44,
02/16 21Z,  -1.40,   5.91,  99.90,   4.07,  -0.44,  (max)
02/16 22Z,  -1.40,   5.26,  99.90,   3.41,  -0.44,
02/16 23Z,  -1.40,   3.31,  99.90,   1.47,  -0.44,
02/17 00Z,  -1.40,   0.53,  99.90,  -1.31,  -0.44,
02/17 01Z,  -1.30,  -2.46,  99.90,  -4.20,  -0.44,
02/17 02Z,  -1.30,  -5.01,  99.90,  -6.75,  -0.44,
02/17 03Z,  -1.30,  -6.58,  99.90,  -8.32,  -0.44,
02/17 04Z,  -1.30,  -6.83,  99.90,  -8.57,  -0.44,  (min)
02/17 05Z,  -1.30,  -5.72,  99.90,  -7.46,  -0.44,
02/17 06Z,  -1.30,  -3.53,  99.90,  -5.27,  -0.44,
02/17 07Z,  -1.30,  -0.80,  99.90,  -2.54,  -0.44,
02/17 08Z,  -1.40,   1.84,  99.90,  -0.00,  -0.44,
02/17 09Z,  -1.30,   3.77,  99.90,   2.03,  -0.44,
02/17 10Z,  -1.20,   4.52,  99.90,   2.88,  -0.44,  (max)
02/17 11Z,  -1.20,   3.92,  99.90,   2.28,  -0.44,
02/17 12Z,  -1.10,   2.28,  99.90,   0.74,  -0.44,
02/17 13Z,  -1.10,   0.15,  99.90,  -1.39,  -0.44,
02/17 14Z,  -1.00,  -1.86,  99.90,  -3.30,  -0.44,
02/17 15Z,  -1.00,  -3.20,  99.90,  -4.64,  -0.44,
02/17 16Z,  -1.00,  -3.44,  99.90,  -4.88,  -0.44,  (min)
02/17 17Z,  -1.10,  -2.47,  99.90,  -4.01,  -0.44,
02/17 18Z,  -1.00,  -0.49,  99.90,  -1.93,  -0.44,
02/17 19Z,  -0.90,   1.99,  99.90,   0.64,  -0.44,
02/17 20Z,  -0.90,   4.31,  99.90,   2.97,  -0.44,
02/17 21Z,  -0.90,   5.84,  99.90,   4.50,  -0.44,
02/17 22Z,  -0.90,   6.08,  99.90,   4.74,  -0.44,  (max)
02/17 23Z,  -0.80,   4.81,  99.90,   3.57,  -0.44,
02/18 00Z,  -0.80,   2.33,  99.90,   1.08,  -0.44,
02/18 01Z,  -0.90,  -0.76,  99.90,  -2.10,  -0.44,
02/18 02Z,  -0.90,  -3.75,  99.90,  -5.09,  -0.44,
02/18 03Z,  -1.00,  -5.98,  99.90,  -7.42,  -0.44,
02/18 04Z,  -1.00,  -6.96,  99.90,  -8.41,  -0.44,  (min)
02/18 05Z,  -1.00,  -6.49,  99.90,  -7.93,  -0.44,
02/18 06Z,  -1.00,  -4.67,  99.90,  -6.11,  -0.44,
02/18 07Z,  -1.10,  -1.96,  99.90,  -3.50,  -0.44,
02/18 08Z,  -1.00,   1.00,  99.90,  -0.44,  -0.44,
02/18 09Z,  -1.10,   3.50,  99.90,   1.96,  -0.44,
02/18 10Z,  -1.10,   4.94,  99.90,   3.40,  -0.44,
02/18 11Z,  -1.10,   4.94,  99.90,   3.40,  -0.44,  (max)
02/18 12Z,  -1.10,   3.58,  99.90,   2.04,  -0.44,
02/18 13Z,  -1.00,   1.34,  99.90,  -0.10,  -0.44,
02/18 14Z,  -1.00,  -1.10,  99.90,  -2.54,  -0.44,
02/18 15Z,  -0.90,  -3.11,  99.90,  -4.45,  -0.44,
02/18 16Z,  -1.00,  -4.14,  99.90,  -5.58,  -0.44,  (min)
02/18 17Z,  -0.90,  -3.89,  99.90,  -5.24,  -0.44,
02/18 18Z,  -0.90,  -2.39,  99.90,  -3.73,  -0.44,