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 : 04/25/2025 00:22:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 06Z,  -0.80,  -6.65,  -6.88,  99.90,   0.57,
04/23 07Z,  -0.80,  -5.93,  -6.14,  99.90,   0.59,  (max)
04/23 08Z,  -0.70,  -5.98,  -6.24,  99.90,   0.44,
04/23 09Z,  -0.70,  -6.73,  -6.94,  99.90,   0.49,
04/23 10Z,  -0.70,  -8.00,  -8.22,  99.90,   0.48,
04/23 11Z,  -0.60,  -9.43,  -9.58,  99.90,   0.45,
04/23 12Z,  -0.70, -10.61, -10.60,  99.90,   0.71,
04/23 13Z,  -0.70, -11.20, -11.48,  99.90,   0.42,  (min)
04/23 14Z,  -0.60, -11.11, -11.38,  99.90,   0.33,
04/23 15Z,  -0.60, -10.35, -10.47,  99.90,   0.48,
04/23 16Z,  -0.60,  -9.00,  -9.11,  99.90,   0.49,
04/23 17Z,  -0.70,  -7.38,  -7.81,  99.90,   0.27,
04/23 18Z,  -0.70,  -6.09,  -6.50,  99.90,   0.29,
04/23 19Z,  -0.70,  -5.56,  -5.99,  99.90,   0.27,  (max)
04/23 20Z,  -0.60,  -5.86,  -6.35,  99.90,   0.11,
04/23 21Z,  -0.60,  -6.97,  -7.51,  99.90,   0.06,
04/23 22Z,  -0.60,  -8.77,  -9.19,  99.90,   0.18,
04/23 23Z,  -0.50, -10.87, -11.16,  99.90,   0.21,
04/24 00Z,  -0.60, -12.79, -12.97,  99.90,   0.42,
04/24 01Z,  -0.50, -14.02, -14.16,  99.90,   0.36,
04/24 02Z,  -0.50, -14.28, -14.32,  99.90,   0.46,  (min)
04/24 03Z,  -0.50, -13.51, -13.66,  99.90,   0.35,
04/24 04Z,  -0.50, -11.78, -12.15,  99.90,   0.13,
04/24 05Z,  -0.50,  -9.38,  -9.75,  99.90,   0.13,
04/24 06Z,  -0.50,  -6.99,  -7.38,  99.90,   0.11,
04/24 07Z,  -0.50,  -5.30,  -5.56,  99.90,   0.24,
04/24 08Z,  -0.50,  -4.62,  -4.96,  99.90,   0.16,  (max)
04/24 09Z,  -0.50,  -5.00,  -5.38,  99.90,   0.12,
04/24 10Z,  -0.50,  -6.36,  -6.81,  99.90,   0.05,
04/24 11Z,  -0.50,  -8.34,  -8.59,  99.90,   0.25,
04/24 12Z,  -0.50, -10.44, -10.53,  99.90,   0.41,
04/24 13Z,  -0.50, -12.12, -12.22,  99.90,   0.40,
04/24 14Z,  -0.50, -12.95, -13.17,  99.90,   0.28,  (min)
04/24 15Z,  -0.50, -12.80, -12.82,  99.90,   0.48,
04/24 16Z,  -0.50, -11.68, -11.66,  99.90,   0.52,
04/24 17Z,  -0.50,  -9.72, -10.05,  99.90,   0.17,
04/24 18Z,  -0.50,  -7.45,  -7.81,  99.90,   0.14,
04/24 19Z,  -0.50,  -5.63,  -5.88,  99.90,   0.25,
04/24 20Z,  -0.50,  -4.77,  -5.09,  99.90,   0.18,  (max)
04/24 21Z,  -0.50,  -5.03,  -5.54,  99.90,  -0.01,
04/24 22Z,  -0.50,  -6.39,  -6.79,  99.90,   0.10,
04/24 23Z,  -0.50,  -8.56,  -8.90,  99.90,   0.16,
04/25 00Z,  -0.50, -11.02, -11.30,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 01Z,  -0.60, -13.15,  99.90, -13.52,   0.23,
04/25 02Z,  -0.60, -14.39,  99.90, -14.74,   0.24,
04/25 03Z,  -0.60, -14.43,  99.90, -14.78,   0.25,  (min)
04/25 04Z,  -0.50, -13.25,  99.90, -13.49,   0.26,
04/25 05Z,  -0.60, -11.00,  99.90, -11.33,   0.27,
04/25 06Z,  -0.60,  -8.11,  99.90,  -8.43,   0.28,
04/25 07Z,  -0.60,  -5.41,  99.90,  -5.72,   0.29,
04/25 08Z,  -0.60,  -3.69,  99.90,  -3.99,   0.30,
04/25 09Z,  -0.60,  -3.32,  99.90,  -3.61,   0.31,  (max)
04/25 10Z,  -0.60,  -4.31,  99.90,  -4.59,   0.32,
04/25 11Z,  -0.60,  -6.44,  99.90,  -6.71,   0.33,
04/25 12Z,  -0.60,  -9.19,  99.90,  -9.45,   0.34,
04/25 13Z,  -0.70, -11.91,  99.90, -12.27,   0.34,
04/25 14Z,  -0.70, -13.94,  99.90, -14.30,   0.34,
04/25 15Z,  -0.70, -14.82,  99.90, -15.18,   0.34,  (min)
04/25 16Z,  -0.70, -14.40,  99.90, -14.76,   0.34,
04/25 17Z,  -0.70, -12.74,  99.90, -13.10,   0.34,
04/25 18Z,  -0.70, -10.10,  99.90, -10.46,   0.34,
04/25 19Z,  -0.70,  -7.19,  99.90,  -7.56,   0.34,
04/25 20Z,  -0.70,  -4.94,  99.90,  -5.30,   0.34,
04/25 21Z,  -0.60,  -3.94,  99.90,  -4.20,   0.34,  (max)
04/25 22Z,  -0.60,  -4.36,  99.90,  -4.62,   0.34,
04/25 23Z,  -0.60,  -6.06,  99.90,  -6.32,   0.34,
04/26 00Z,  -0.60,  -8.61,  99.90,  -8.87,   0.34,
04/26 01Z,  -0.60, -11.32,  99.90, -11.58,   0.34,
04/26 02Z,  -0.60, -13.48,  99.90, -13.74,   0.34,
04/26 03Z,  -0.60, -14.52,  99.90, -14.78,   0.34,  (min)
04/26 04Z,  -0.60, -14.19,  99.90, -14.45,   0.34,
04/26 05Z,  -0.50, -12.52,  99.90, -12.68,   0.34,
04/26 06Z,  -0.50,  -9.74,  99.90,  -9.90,   0.34,
04/26 07Z,  -0.50,  -6.45,  99.90,  -6.61,   0.34,
04/26 08Z,  -0.50,  -3.65,  99.90,  -3.81,   0.34,
04/26 09Z,  -0.50,  -2.17,  99.90,  -2.33,   0.34,  (max)
04/26 10Z,  -0.50,  -2.35,  99.90,  -2.51,   0.34,
04/26 11Z,  -0.50,  -4.10,  99.90,  -4.26,   0.34,
04/26 12Z,  -0.60,  -7.04,  99.90,  -7.30,   0.34,
04/26 13Z,  -0.60, -10.47,  99.90, -10.73,   0.34,
04/26 14Z,  -0.60, -13.61,  99.90, -13.87,   0.34,
04/26 15Z,  -0.60, -15.77,  99.90, -16.03,   0.34,
04/26 16Z,  -0.70, -16.48,  99.90, -16.84,   0.34,  (min)
04/26 17Z,  -0.70, -15.65,  99.90, -16.01,   0.34,
04/26 18Z,  -0.70, -13.38,  99.90, -13.74,   0.34,
04/26 19Z,  -0.70, -10.08,  99.90, -10.44,   0.34,
04/26 20Z,  -0.70,  -6.67,  99.90,  -7.03,   0.34,
04/26 21Z,  -0.70,  -4.20,  99.90,  -4.56,   0.34,
04/26 22Z,  -0.60,  -3.28,  99.90,  -3.54,   0.34,  (max)
04/26 23Z,  -0.60,  -4.00,  99.90,  -4.26,   0.34,
04/27 00Z,  -0.60,  -6.07,  99.90,  -6.33,   0.34,
04/27 01Z,  -0.70,  -8.88,  99.90,  -9.24,   0.34,
04/27 02Z,  -0.70, -11.65,  99.90, -12.01,   0.34,
04/27 03Z,  -0.70, -13.64,  99.90, -14.00,   0.34,
04/27 04Z,  -0.80, -14.33,  99.90, -14.79,   0.34,  (min)
04/27 05Z,  -0.80, -13.54,  99.90, -14.00,   0.34,
04/27 06Z,  -0.70, -11.38,  99.90, -11.74,   0.34,
04/27 07Z,  -0.70,  -8.17,  99.90,  -8.53,   0.34,
04/27 08Z,  -0.60,  -4.68,  99.90,  -4.95,   0.34,
04/27 09Z,  -0.60,  -2.04,  99.90,  -2.30,   0.34,
04/27 10Z,  -0.60,  -1.05,  99.90,  -1.31,   0.34,  (max)
04/27 11Z,  -0.60,  -1.94,  99.90,  -2.20,   0.34,
04/27 12Z,  -0.60,  -4.46,  99.90,  -4.72,   0.34,
04/27 13Z,  -0.60,  -8.07,  99.90,  -8.33,   0.34,
04/27 14Z,  -0.60, -11.94,  99.90, -12.20,   0.34,
04/27 15Z,  -0.60, -15.25,  99.90, -15.51,   0.34,
04/27 16Z,  -0.60, -17.30,  99.90, -17.56,   0.34,
04/27 17Z,  -0.60, -17.69,  99.90, -17.95,   0.34,  (min)
04/27 18Z,  -0.60, -16.37,  99.90, -16.63,   0.34,
04/27 19Z,  -0.50, -13.51,  99.90, -13.67,   0.34,
04/27 20Z,  -0.50,  -9.70,  99.90,  -9.86,   0.34,
04/27 21Z,  -0.50,  -6.03,  99.90,  -6.19,   0.34,
04/27 22Z,  -0.50,  -3.62,  99.90,  -3.78,   0.34,
04/27 23Z,  -0.40,  -2.98,  99.90,  -3.04,   0.34,  (max)
04/28 00Z,  -0.50,  -4.04,  99.90,  -4.21,   0.34,
04/28 01Z,  -0.50,  -6.39,  99.90,  -6.55,   0.34,
04/28 02Z,  -0.50,  -9.28,  99.90,  -9.44,   0.34,
04/28 03Z,  -0.50, -11.90,  99.90, -12.06,   0.34,
04/28 04Z,  -0.50, -13.55,  99.90, -13.71,   0.34,
04/28 05Z,  -0.50, -13.80,  99.90, -13.96,   0.34,  (min)
04/28 06Z,  -0.50, -12.56,  99.90, -12.72,   0.34,
04/28 07Z,  -0.40, -10.00,  99.90, -10.06,   0.34,
04/28 08Z,  -0.40,  -6.54,  99.90,  -6.60,   0.34,
04/28 09Z,  -0.30,  -3.12,  99.90,  -3.08,   0.34,
04/28 10Z,  -0.30,  -0.90,  99.90,  -0.86,   0.34,
04/28 11Z,  -0.30,  -0.57,  99.90,  -0.53,   0.34,  (max)
04/28 12Z,  -0.30,  -2.17,  99.90,  -2.13,   0.34,
04/28 13Z,  -0.30,  -5.32,  99.90,  -5.28,   0.34,
04/28 14Z,  -0.20,  -9.33,  99.90,  -9.19,   0.34,
04/28 15Z,  -0.20, -13.33,  99.90, -13.20,   0.34,
04/28 16Z,  -0.30, -16.53,  99.90, -16.49,   0.34,
04/28 17Z,  -0.30, -18.28,  99.90, -18.24,   0.34,  (min)
04/28 18Z,  -0.30, -18.26,  99.90, -18.22,   0.34,