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.
#Alitak, AK : 05/15/2025 23:20:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 06Z,  -0.80,  -1.92,  -2.14,  99.90,   0.58,  (min)
05/14 07Z,  -0.80,  -0.83,  -1.08,  99.90,   0.55,
05/14 08Z,  -0.80,   0.99,   0.88,  99.90,   0.69,
05/14 09Z,  -0.90,   3.21,   3.08,  99.90,   0.77,
05/14 10Z,  -0.90,   5.20,   5.13,  99.90,   0.83,
05/14 11Z,  -1.00,   6.18,   6.03,  99.90,   0.85,  (max)
05/14 12Z,  -1.10,   5.77,   5.61,  99.90,   0.94,
05/14 13Z,  -1.20,   4.10,   4.04,  99.90,   1.14,
05/14 14Z,  -1.40,   1.54,   1.63,  99.90,   1.49,
05/14 15Z,  -1.50,  -1.42,  -1.29,  99.90,   1.63,
05/14 16Z,  -1.60,  -4.18,  -3.94,  99.90,   1.84,
05/14 17Z,  -1.60,  -6.21,  -5.86,  99.90,   1.95,
05/14 18Z,  -1.30,  -7.11,  -6.73,  99.90,   1.68,  (min)
05/14 19Z,  -1.30,  -6.71,  -6.52,  99.90,   1.49,
05/14 20Z,  -1.30,  -5.11,  -5.07,  99.90,   1.34,
05/14 21Z,  -1.20,  -2.58,  -2.49,  99.90,   1.29,
05/14 22Z,  -1.10,   0.32,   0.56,  99.90,   1.34,
05/14 23Z,  -1.00,   2.70,   3.02,  99.90,   1.32,
05/15 00Z,  -0.80,   3.90,   4.40,  99.90,   1.30,  (max)
05/15 01Z,  -0.70,   3.83,   4.24,  99.90,   1.11,
05/15 02Z,  -0.70,   2.78,   3.12,  99.90,   1.04,
05/15 03Z,  -0.70,   1.20,   1.59,  99.90,   1.09,
05/15 04Z,  -0.70,  -0.39,  -0.05,  99.90,   1.04,
05/15 05Z,  -0.70,  -1.51,  -1.23,  99.90,   0.98,
05/15 06Z,  -0.60,  -1.84,  -1.36,  99.90,   1.08,  (min)
05/15 07Z,  -0.60,  -1.23,  -0.75,  99.90,   1.08,
05/15 08Z,  -0.60,   0.19,   0.63,  99.90,   1.04,
05/15 09Z,  -0.60,   2.11,   2.56,  99.90,   1.05,
05/15 10Z,  -0.60,   4.15,   4.56,  99.90,   1.01,
05/15 11Z,  -0.50,   5.65,   5.90,  99.90,   0.75,
05/15 12Z,  -0.60,   5.94,   6.15,  99.90,   0.81,  (max)
05/15 13Z,  -0.60,   4.90,   5.35,  99.90,   1.05,
05/15 14Z,  -0.50,   2.83,   3.35,  99.90,   1.02,
05/15 15Z,  -0.50,   0.15,   0.56,  99.90,   0.91,
05/15 16Z,  -0.50,  -2.62,  -2.26,  99.90,   0.86,
05/15 17Z,  -0.50,  -5.01,  -4.78,  99.90,   0.73,
05/15 18Z,  -0.50,  -6.54,  -6.31,  99.90,   0.73,
05/15 19Z,  -0.50,  -6.91,  -6.44,  99.90,   0.97,  (min)
05/15 20Z,  -0.50,  -6.03,  -5.60,  99.90,   0.93,
05/15 21Z,  -0.40,  -4.11,  -3.81,  99.90,   0.70,
05/15 22Z,  -0.40,  -1.53,  -1.08,  99.90,   0.85,
05/15 23Z,  -0.30,   1.11,   1.55,  99.90,   0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 00Z,  -0.30,   2.98,  99.90,   3.40,   0.72,
05/16 01Z,  -0.30,   3.62,  99.90,   4.01,   0.69,  (max)
05/16 02Z,  -0.40,   3.16,  99.90,   3.43,   0.67,
05/16 03Z,  -0.40,   1.98,  99.90,   2.23,   0.65,
05/16 04Z,  -0.50,   0.53,  99.90,   0.65,   0.62,
05/16 05Z,  -0.50,  -0.76,  99.90,  -0.66,   0.60,
05/16 06Z,  -0.50,  -1.49,  99.90,  -1.42,   0.58,  (min)
05/16 07Z,  -0.50,  -1.40,  99.90,  -1.35,   0.55,
05/16 08Z,  -0.40,  -0.45,  99.90,  -0.32,   0.53,
05/16 09Z,  -0.40,   1.12,  99.90,   1.22,   0.51,
05/16 10Z,  -0.30,   2.97,  99.90,   3.15,   0.48,
05/16 11Z,  -0.30,   4.67,  99.90,   4.83,   0.46,
05/16 12Z,  -0.30,   5.61,  99.90,   5.76,   0.46,  (max)
05/16 13Z,  -0.30,   5.29,  99.90,   5.45,   0.46,
05/16 14Z,  -0.40,   3.81,  99.90,   3.87,   0.46,
05/16 15Z,  -0.40,   1.57,  99.90,   1.63,   0.46,
05/16 16Z,  -0.50,  -1.00,  99.90,  -1.04,   0.46,
05/16 17Z,  -0.50,  -3.48,  99.90,  -3.52,   0.46,
05/16 18Z,  -0.50,  -5.44,  99.90,  -5.48,   0.46,
05/16 19Z,  -0.50,  -6.50,  99.90,  -6.55,   0.46,  (min)
05/16 20Z,  -0.40,  -6.41,  99.90,  -6.35,   0.46,
05/16 21Z,  -0.40,  -5.21,  99.90,  -5.15,   0.46,
05/16 22Z,  -0.40,  -3.19,  99.90,  -3.13,   0.46,
05/16 23Z,  -0.40,  -0.73,  99.90,  -0.68,   0.46,
05/17 00Z,  -0.40,   1.52,  99.90,   1.58,   0.46,
05/17 01Z,  -0.40,   2.89,  99.90,   2.94,   0.46,
05/17 02Z,  -0.40,   3.10,  99.90,   3.16,   0.46,  (max)
05/17 03Z,  -0.50,   2.44,  99.90,   2.40,   0.46,
05/17 04Z,  -0.50,   1.31,  99.90,   1.27,   0.46,
05/17 05Z,  -0.50,   0.07,  99.90,   0.03,   0.46,
05/17 06Z,  -0.50,  -0.90,  99.90,  -0.95,   0.46,
05/17 07Z,  -0.50,  -1.29,  99.90,  -1.33,   0.46,  (min)
05/17 08Z,  -0.40,  -0.90,  99.90,  -0.84,   0.46,
05/17 09Z,  -0.40,   0.23,  99.90,   0.29,   0.46,
05/17 10Z,  -0.40,   1.78,  99.90,   1.84,   0.46,
05/17 11Z,  -0.50,   3.41,  99.90,   3.37,   0.46,
05/17 12Z,  -0.50,   4.71,  99.90,   4.67,   0.46,
05/17 13Z,  -0.60,   5.15,  99.90,   5.01,   0.46,  (max)
05/17 14Z,  -0.60,   4.41,  99.90,   4.27,   0.46,
05/17 15Z,  -0.60,   2.73,  99.90,   2.59,   0.46,
05/17 16Z,  -0.60,   0.54,  99.90,   0.39,   0.46,
05/17 17Z,  -0.60,  -1.81,  99.90,  -1.95,   0.46,
05/17 18Z,  -0.60,  -3.95,  99.90,  -4.10,   0.46,
05/17 19Z,  -0.60,  -5.53,  99.90,  -5.67,   0.46,
05/17 20Z,  -0.60,  -6.20,  99.90,  -6.34,   0.46,  (min)
05/17 21Z,  -0.60,  -5.79,  99.90,  -5.94,   0.46,
05/17 22Z,  -0.60,  -4.45,  99.90,  -4.59,   0.46,
05/17 23Z,  -0.60,  -2.48,  99.90,  -2.62,   0.46,
05/18 00Z,  -0.60,  -0.25,  99.90,  -0.39,   0.46,
05/18 01Z,  -0.60,   1.64,  99.90,   1.50,   0.46,
05/18 02Z,  -0.70,   2.62,  99.90,   2.38,   0.46,  (max)
05/18 03Z,  -0.70,   2.61,  99.90,   2.37,   0.46,
05/18 04Z,  -0.70,   1.93,  99.90,   1.69,   0.46,
05/18 05Z,  -0.70,   0.92,  99.90,   0.68,   0.46,
05/18 06Z,  -0.70,  -0.12,  99.90,  -0.36,   0.46,
05/18 07Z,  -0.70,  -0.86,  99.90,  -1.10,   0.46,
05/18 08Z,  -0.60,  -1.03,  99.90,  -1.18,   0.46,  (min)
05/18 09Z,  -0.60,  -0.51,  99.90,  -0.65,   0.46,
05/18 10Z,  -0.60,   0.60,  99.90,   0.46,   0.46,
05/18 11Z,  -0.60,   1.99,  99.90,   1.85,   0.46,
05/18 12Z,  -0.60,   3.36,  99.90,   3.21,   0.46,
05/18 13Z,  -0.60,   4.32,  99.90,   4.18,   0.46,
05/18 14Z,  -0.70,   4.43,  99.90,   4.19,   0.46,  (max)
05/18 15Z,  -0.70,   3.52,  99.90,   3.27,   0.46,
05/18 16Z,  -0.70,   1.87,  99.90,   1.63,   0.46,
05/18 17Z,  -0.70,  -0.14,  99.90,  -0.38,   0.46,
05/18 18Z,  -0.70,  -2.23,  99.90,  -2.47,   0.46,
05/18 19Z,  -0.60,  -4.08,  99.90,  -4.22,   0.46,
05/18 20Z,  -0.60,  -5.35,  99.90,  -5.49,   0.46,
05/18 21Z,  -0.60,  -5.76,  99.90,  -5.91,   0.46,  (min)
05/18 22Z,  -0.60,  -5.21,  99.90,  -5.36,   0.46,
05/18 23Z,  -0.60,  -3.86,  99.90,  -4.00,   0.46,
05/19 00Z,  -0.60,  -2.00,  99.90,  -2.14,   0.46,
05/19 01Z,  -0.60,   0.03,  99.90,  -0.11,   0.46,
05/19 02Z,  -0.70,   1.66,  99.90,   1.42,   0.46,
05/19 03Z,  -0.70,   2.45,  99.90,   2.20,   0.46,  (max)
05/19 04Z,  -0.70,   2.38,  99.90,   2.14,   0.46,
05/19 05Z,  -0.70,   1.76,  99.90,   1.52,   0.46,
05/19 06Z,  -0.70,   0.84,  99.90,   0.60,   0.46,
05/19 07Z,  -0.60,  -0.09,  99.90,  -0.23,   0.46,
05/19 08Z,  -0.60,  -0.76,  99.90,  -0.90,   0.46,
05/19 09Z,  -0.60,  -0.92,  99.90,  -1.06,   0.46,  (min)
05/19 10Z,  -0.50,  -0.46,  99.90,  -0.50,   0.46,
05/19 11Z,  -0.50,   0.49,  99.90,   0.45,   0.46,
05/19 12Z,  -0.60,   1.67,  99.90,   1.53,   0.46,
05/19 13Z,  -0.60,   2.83,  99.90,   2.69,   0.46,
05/19 14Z,  -0.60,   3.63,  99.90,   3.49,   0.46,
05/19 15Z,  -0.60,   3.66,  99.90,   3.52,   0.46,  (max)
05/19 16Z,  -0.60,   2.82,  99.90,   2.68,   0.46,
05/19 17Z,  -0.70,   1.36,  99.90,   1.12,   0.46,
05/19 18Z,  -0.70,  -0.42,  99.90,  -0.66,   0.46,