ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Alitak, AK : 07/04/2025 12:21:56 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 12Z,  -0.40, -10.81, -10.17,  99.90,   1.04,
07/02 13Z,  -0.40,  -9.42,  -8.78,  99.90,   1.04,
07/02 14Z,  -0.40,  -8.00,  -7.39,  99.90,   1.01,
07/02 15Z,  -0.40,  -7.09,  -6.49,  99.90,   1.00,
07/02 16Z,  -0.40,  -6.95,  -6.38,  99.90,   0.97,  (max)
07/02 17Z,  -0.40,  -7.52,  -6.97,  99.90,   0.95,
07/02 18Z,  -0.40,  -8.67,  -8.30,  99.90,   0.77,
07/02 19Z,  -0.40, -10.18,  -9.77,  99.90,   0.81,
07/02 20Z,  -0.40, -11.65, -11.12,  99.90,   0.93,
07/02 21Z,  -0.40, -12.69, -11.99,  99.90,   1.10,
07/02 22Z,  -0.40, -13.00, -12.29,  99.90,   1.11,  (min)
07/02 23Z,  -0.50, -12.50, -11.88,  99.90,   1.12,
07/03 00Z,  -0.50, -11.32, -10.74,  99.90,   1.08,
07/03 01Z,  -0.50,  -9.60,  -8.95,  99.90,   1.15,
07/03 02Z,  -0.50,  -7.67,  -7.04,  99.90,   1.13,
07/03 03Z,  -0.60,  -6.07,  -5.54,  99.90,   1.13,
07/03 04Z,  -0.60,  -5.25,  -4.70,  99.90,   1.15,  (max)
07/03 05Z,  -0.60,  -5.27,  -4.94,  99.90,   0.93,
07/03 06Z,  -0.60,  -6.05,  -5.82,  99.90,   0.83,
07/03 07Z,  -0.60,  -7.42,  -7.19,  99.90,   0.83,
07/03 08Z,  -0.60,  -9.08,  -8.82,  99.90,   0.86,
07/03 09Z,  -0.60, -10.64, -10.29,  99.90,   0.95,
07/03 10Z,  -0.60, -11.74, -11.25,  99.90,   1.09,
07/03 11Z,  -0.60, -12.17, -11.66,  99.90,   1.11,  (min)
07/03 12Z,  -0.60, -11.96, -11.44,  99.90,   1.12,
07/03 13Z,  -0.70, -11.20, -10.57,  99.90,   1.33,
07/03 14Z,  -0.70, -10.02,  -9.51,  99.90,   1.21,
07/03 15Z,  -0.60,  -8.77,  -8.30,  99.90,   1.07,
07/03 16Z,  -0.60,  -7.94,  -7.41,  99.90,   1.13,
07/03 17Z,  -0.60,  -7.73,  -7.14,  99.90,   1.19,  (max)
07/03 18Z,  -0.80,  -8.09,  -7.70,  99.90,   1.19,
07/03 19Z,  -0.80,  -8.92,  -8.51,  99.90,   1.21,
07/03 20Z,  -0.80, -10.04,  -9.55,  99.90,   1.29,
07/03 21Z,  -0.80, -11.09, -10.51,  99.90,   1.38,
07/03 22Z,  -0.80, -11.76, -11.15,  99.90,   1.41,
07/03 23Z,  -0.80, -11.80, -11.25,  99.90,   1.35,  (min)
07/04 00Z,  -0.90, -11.20, -10.77,  99.90,   1.33,
07/04 01Z,  -0.90, -10.10,  -9.74,  99.90,   1.26,
07/04 02Z,  -0.90,  -8.61,  -8.24,  99.90,   1.27,
07/04 03Z,  -0.90,  -6.99,  -6.63,  99.90,   1.26,
07/04 04Z,  -0.90,  -5.74,  -5.51,  99.90,   1.13,
07/04 05Z,  -0.90,  -5.18,  -5.00,  99.90,   1.08,  (max)
07/04 06Z,  -0.90,  -5.37,  -5.28,  99.90,   0.99,
07/04 07Z,  -1.00,  -6.24,  -6.19,  99.90,   1.05,
07/04 08Z,  -1.00,  -7.65,  -7.63,  99.90,   1.02,
07/04 09Z,  -1.00,  -9.33,  -9.21,  99.90,   1.12,
07/04 10Z,  -1.00, -10.90, -10.67,  99.90,   1.23,
07/04 11Z,  -1.00, -12.02, -11.77,  99.90,   1.25,
07/04 12Z,  -1.00, -12.52, -12.29,  99.90,   1.23,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 13Z,  -1.00, -12.42,  99.90, -12.22,   1.20,
07/04 14Z,  -1.00, -11.76,  99.90, -11.58,   1.18,
07/04 15Z,  -1.00, -10.62,  99.90, -10.47,   1.15,
07/04 16Z,  -1.00,  -9.37,  99.90,  -9.25,   1.13,
07/04 17Z,  -1.00,  -8.48,  99.90,  -8.37,   1.10,
07/04 18Z,  -1.00,  -8.09,  99.90,  -8.01,   1.08,  (max)
07/04 19Z,  -1.00,  -8.20,  99.90,  -8.15,   1.05,
07/04 20Z,  -1.10,  -8.77,  99.90,  -8.84,   1.03,
07/04 21Z,  -1.10,  -9.60,  99.90,  -9.70,   1.00,
07/04 22Z,  -1.10, -10.41,  99.90, -10.53,   0.98,
07/04 23Z,  -1.10, -10.87,  99.90, -11.01,   0.95,  (min)
07/05 00Z,  -1.10, -10.79,  99.90, -10.96,   0.93,
07/05 01Z,  -1.10, -10.21,  99.90, -10.38,   0.93,
07/05 02Z,  -1.10,  -9.23,  99.90,  -9.40,   0.93,
07/05 03Z,  -1.10,  -7.91,  99.90,  -8.09,   0.93,
07/05 04Z,  -1.10,  -6.50,  99.90,  -6.67,   0.93,
07/05 05Z,  -1.10,  -5.46,  99.90,  -5.63,   0.93,
07/05 06Z,  -1.00,  -5.08,  99.90,  -5.15,   0.93,  (max)
07/05 07Z,  -1.00,  -5.39,  99.90,  -5.46,   0.93,
07/05 08Z,  -1.00,  -6.35,  99.90,  -6.42,   0.93,
07/05 09Z,  -0.90,  -7.86,  99.90,  -7.83,   0.93,
07/05 10Z,  -0.90,  -9.65,  99.90,  -9.62,   0.93,
07/05 11Z,  -0.80, -11.32,  99.90, -11.19,   0.93,
07/05 12Z,  -0.80, -12.52,  99.90, -12.39,   0.93,
07/05 13Z,  -0.80, -13.09,  99.90, -12.96,   0.93,  (min)
07/05 14Z,  -0.80, -13.04,  99.90, -12.91,   0.93,
07/05 15Z,  -0.70, -12.34,  99.90, -12.11,   0.93,
07/05 16Z,  -0.70, -11.08,  99.90, -10.85,   0.93,
07/05 17Z,  -0.70,  -9.68,  99.90,  -9.46,   0.93,
07/05 18Z,  -0.70,  -8.61,  99.90,  -8.38,   0.93,
07/05 19Z,  -0.70,  -8.01,  99.90,  -7.78,   0.93,
07/05 20Z,  -0.60,  -7.92,  99.90,  -7.60,   0.93,  (max)
07/05 21Z,  -0.60,  -8.34,  99.90,  -8.01,   0.93,
07/05 22Z,  -0.60,  -9.07,  99.90,  -8.74,   0.93,
07/05 23Z,  -0.50,  -9.79,  99.90,  -9.36,   0.93,
07/06 00Z,  -0.50, -10.20,  99.90,  -9.77,   0.93,  (min)
07/06 01Z,  -0.50, -10.11,  99.90,  -9.68,   0.93,
07/06 02Z,  -0.50,  -9.59,  99.90,  -9.16,   0.93,
07/06 03Z,  -0.50,  -8.69,  99.90,  -8.26,   0.93,
07/06 04Z,  -0.50,  -7.44,  99.90,  -7.01,   0.93,
07/06 05Z,  -0.50,  -6.11,  99.90,  -5.68,   0.93,
07/06 06Z,  -0.50,  -5.18,  99.90,  -4.75,   0.93,
07/06 07Z,  -0.50,  -4.89,  99.90,  -4.46,   0.93,  (max)
07/06 08Z,  -0.50,  -5.30,  99.90,  -4.87,   0.93,
07/06 09Z,  -0.40,  -6.42,  99.90,  -5.89,   0.93,
07/06 10Z,  -0.40,  -8.13,  99.90,  -7.60,   0.93,
07/06 11Z,  -0.50, -10.11,  99.90,  -9.68,   0.93,
07/06 12Z,  -0.50, -11.93,  99.90, -11.50,   0.93,
07/06 13Z,  -0.50, -13.23,  99.90, -12.80,   0.93,
07/06 14Z,  -0.60, -13.83,  99.90, -13.50,   0.93,  (min)
07/06 15Z,  -0.60, -13.70,  99.90, -13.37,   0.93,
07/06 16Z,  -0.60, -12.80,  99.90, -12.47,   0.93,
07/06 17Z,  -0.60, -11.28,  99.90, -10.95,   0.93,
07/06 18Z,  -0.60,  -9.64,  99.90,  -9.31,   0.93,
07/06 19Z,  -0.70,  -8.34,  99.90,  -8.12,   0.93,
07/06 20Z,  -0.70,  -7.57,  99.90,  -7.34,   0.93,
07/06 21Z,  -0.70,  -7.41,  99.90,  -7.18,   0.93,  (max)
07/06 22Z,  -0.70,  -7.84,  99.90,  -7.61,   0.93,
07/06 23Z,  -0.60,  -8.63,  99.90,  -8.30,   0.93,
07/07 00Z,  -0.70,  -9.41,  99.90,  -9.18,   0.93,
07/07 01Z,  -0.70,  -9.85,  99.90,  -9.63,   0.93,  (min)
07/07 02Z,  -0.70,  -9.81,  99.90,  -9.58,   0.93,
07/07 03Z,  -0.70,  -9.32,  99.90,  -9.09,   0.93,
07/07 04Z,  -0.70,  -8.39,  99.90,  -8.16,   0.93,
07/07 05Z,  -0.70,  -7.08,  99.90,  -6.85,   0.93,
07/07 06Z,  -0.70,  -5.73,  99.90,  -5.50,   0.93,
07/07 07Z,  -0.70,  -4.82,  99.90,  -4.59,   0.93,
07/07 08Z,  -0.60,  -4.60,  99.90,  -4.27,   0.93,  (max)
07/07 09Z,  -0.60,  -5.16,  99.90,  -4.83,   0.93,
07/07 10Z,  -0.60,  -6.53,  99.90,  -6.20,   0.93,
07/07 11Z,  -0.60,  -8.53,  99.90,  -8.20,   0.93,
07/07 12Z,  -0.60, -10.76,  99.90, -10.43,   0.93,
07/07 13Z,  -0.70, -12.74,  99.90, -12.51,   0.93,
07/07 14Z,  -0.70, -14.09,  99.90, -13.86,   0.93,
07/07 15Z,  -0.80, -14.62,  99.90, -14.49,   0.93,  (min)
07/07 16Z,  -0.80, -14.28,  99.90, -14.15,   0.93,
07/07 17Z,  -0.80, -13.05,  99.90, -12.92,   0.93,
07/07 18Z,  -0.80, -11.17,  99.90, -11.04,   0.93,
07/07 19Z,  -0.70,  -9.24,  99.90,  -9.01,   0.93,
07/07 20Z,  -0.70,  -7.74,  99.90,  -7.51,   0.93,
07/07 21Z,  -0.70,  -6.91,  99.90,  -6.68,   0.93,
07/07 22Z,  -0.70,  -6.84,  99.90,  -6.61,   0.93,  (max)
07/07 23Z,  -0.70,  -7.46,  99.90,  -7.23,   0.93,
07/08 00Z,  -0.70,  -8.43,  99.90,  -8.20,   0.93,