ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Sitka, AK : 07/07/2025 20:21:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 00Z,  -0.10,  -8.55,  -8.90,  99.90,  -0.25,  (min)
07/06 01Z,  -0.20,  -7.93,  -8.33,  99.90,  -0.20,
07/06 02Z,  -0.10,  -6.95,  -7.38,  99.90,  -0.33,
07/06 03Z,  -0.10,  -5.82,  -6.17,  99.90,  -0.25,
07/06 04Z,  -0.10,  -4.80,  -5.18,  99.90,  -0.28,
07/06 05Z,  -0.10,  -4.18,  -4.54,  99.90,  -0.26,
07/06 06Z,  -0.20,  -4.14,  -4.49,  99.90,  -0.15,  (max)
07/06 07Z,  -0.20,  -4.77,  -5.02,  99.90,  -0.05,
07/06 08Z,  -0.20,  -6.00,  -6.21,  99.90,  -0.01,
07/06 09Z,  -0.10,  -7.61,  -7.73,  99.90,  -0.02,
07/06 10Z,  -0.10,  -9.31,  -9.43,  99.90,  -0.02,
07/06 11Z,  -0.10, -10.77, -10.89,  99.90,  -0.02,
07/06 12Z,  -0.20, -11.73, -11.85,  99.90,   0.08,
07/06 13Z,  -0.20, -12.02, -12.13,  99.90,   0.09,  (min)
07/06 14Z,  -0.20, -11.62, -11.69,  99.90,   0.13,
07/06 15Z,  -0.10, -10.67, -10.83,  99.90,  -0.06,
07/06 16Z,  -0.10,  -9.40,  -9.56,  99.90,  -0.06,
07/06 17Z,   0.00,  -8.13,  -8.24,  99.90,  -0.11,
07/06 18Z,  -0.20,  -7.12,  -7.24,  99.90,   0.08,
07/06 19Z,  -0.10,  -6.56,  -6.58,  99.90,   0.08,
07/06 20Z,  -0.10,  -6.51,  -6.56,  99.90,   0.05,  (max)
07/06 21Z,  -0.10,  -6.90,  -7.02,  99.90,  -0.02,
07/06 22Z,  -0.10,  -7.51,  -7.73,  99.90,  -0.12,
07/06 23Z,  -0.10,  -8.08,  -8.27,  99.90,  -0.09,
07/07 00Z,  -0.20,  -8.38,  -8.61,  99.90,  -0.03,  (min)
07/07 01Z,  -0.20,  -8.22,  -8.52,  99.90,  -0.10,
07/07 02Z,  -0.20,  -7.59,  -7.92,  99.90,  -0.13,
07/07 03Z,  -0.20,  -6.58,  -6.90,  99.90,  -0.12,
07/07 04Z,  -0.20,  -5.43,  -5.68,  99.90,  -0.05,
07/07 05Z,  -0.20,  -4.43,  -4.63,  99.90,  -0.00,
07/07 06Z,  -0.20,  -3.88,  -4.07,  99.90,   0.01,  (max)
07/07 07Z,  -0.20,  -3.98,  -4.08,  99.90,   0.10,
07/07 08Z,  -0.30,  -4.80,  -4.88,  99.90,   0.22,
07/07 09Z,  -0.30,  -6.25,  -6.27,  99.90,   0.28,
07/07 10Z,  -0.20,  -8.08,  -8.07,  99.90,   0.21,
07/07 11Z,  -0.20,  -9.95,  -9.95,  99.90,   0.20,
07/07 12Z,  -0.30, -11.49, -11.51,  99.90,   0.28,
07/07 13Z,  -0.30, -12.42, -12.43,  99.90,   0.29,
07/07 14Z,  -0.30, -12.57, -12.56,  99.90,   0.31,  (min)
07/07 15Z,  -0.30, -11.95, -11.99,  99.90,   0.26,
07/07 16Z,  -0.20, -10.73, -10.70,  99.90,   0.23,
07/07 17Z,  -0.20,  -9.21,  -9.17,  99.90,   0.24,
07/07 18Z,  -0.20,  -7.74,  -7.66,  99.90,   0.28,
07/07 19Z,  -0.20,  -6.62,  -6.51,  99.90,   0.31,
07/07 20Z,  -0.10,  -6.05,  -5.88,  99.90,   0.27,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 21Z,  -0.10,  -6.09,  99.90,  -5.94,   0.25,
07/07 22Z,  -0.10,  -6.59,  99.90,  -6.47,   0.22,
07/07 23Z,  -0.10,  -7.33,  99.90,  -7.24,   0.20,
07/08 00Z,  -0.10,  -8.00,  99.90,  -7.93,   0.17,
07/08 01Z,  -0.10,  -8.32,  99.90,  -8.28,   0.15,  (min)
07/08 02Z,  -0.10,  -8.12,  99.90,  -8.10,   0.12,
07/08 03Z,  -0.10,  -7.38,  99.90,  -7.38,   0.09,
07/08 04Z,   0.00,  -6.24,  99.90,  -6.17,   0.07,
07/08 05Z,   0.00,  -5.00,  99.90,  -4.96,   0.04,
07/08 06Z,   0.00,  -3.99,  99.90,  -3.97,   0.02,
07/08 07Z,   0.00,  -3.52,  99.90,  -3.53,  -0.01,  (max)
07/08 08Z,   0.00,  -3.82,  99.90,  -3.85,  -0.03,
07/08 09Z,   0.00,  -4.91,  99.90,  -4.94,  -0.03,
07/08 10Z,   0.00,  -6.65,  99.90,  -6.68,  -0.03,
07/08 11Z,   0.10,  -8.73,  99.90,  -8.66,  -0.03,
07/08 12Z,   0.10, -10.75,  99.90, -10.68,  -0.03,
07/08 13Z,   0.20, -12.31,  99.90, -12.14,  -0.03,
07/08 14Z,   0.20, -13.11,  99.90, -12.94,  -0.03,  (min)
07/08 15Z,   0.20, -13.00,  99.90, -12.83,  -0.03,
07/08 16Z,   0.20, -12.05,  99.90, -11.89,  -0.03,
07/08 17Z,   0.20, -10.51,  99.90, -10.34,  -0.03,
07/08 18Z,   0.20,  -8.73,  99.90,  -8.57,  -0.03,
07/08 19Z,   0.20,  -7.12,  99.90,  -6.95,  -0.03,
07/08 20Z,   0.20,  -6.00,  99.90,  -5.83,  -0.03,
07/08 21Z,   0.20,  -5.56,  99.90,  -5.39,  -0.03,  (max)
07/08 22Z,   0.20,  -5.80,  99.90,  -5.63,  -0.03,
07/08 23Z,   0.20,  -6.53,  99.90,  -6.36,  -0.03,
07/09 00Z,   0.20,  -7.44,  99.90,  -7.28,  -0.03,
07/09 01Z,   0.20,  -8.19,  99.90,  -8.02,  -0.03,
07/09 02Z,   0.20,  -8.47,  99.90,  -8.30,  -0.03,  (min)
07/09 03Z,   0.20,  -8.12,  99.90,  -7.95,  -0.03,
07/09 04Z,   0.20,  -7.18,  99.90,  -7.01,  -0.03,
07/09 05Z,   0.20,  -5.85,  99.90,  -5.69,  -0.03,
07/09 06Z,   0.10,  -4.49,  99.90,  -4.42,  -0.03,
07/09 07Z,   0.10,  -3.49,  99.90,  -3.42,  -0.03,
07/09 08Z,   0.10,  -3.18,  99.90,  -3.11,  -0.03,  (max)
07/09 09Z,   0.10,  -3.75,  99.90,  -3.68,  -0.03,
07/09 10Z,   0.10,  -5.18,  99.90,  -5.11,  -0.03,
07/09 11Z,   0.00,  -7.25,  99.90,  -7.28,  -0.03,
07/09 12Z,   0.00,  -9.57,  99.90,  -9.61,  -0.03,
07/09 13Z,   0.00, -11.68,  99.90, -11.72,  -0.03,
07/09 14Z,   0.00, -13.16,  99.90, -13.19,  -0.03,
07/09 15Z,   0.00, -13.70,  99.90, -13.73,  -0.03,  (min)
07/09 16Z,   0.00, -13.23,  99.90, -13.26,  -0.03,
07/09 17Z,   0.00, -11.89,  99.90, -11.92,  -0.03,
07/09 18Z,   0.00, -10.01,  99.90, -10.05,  -0.03,
07/09 19Z,  -0.10,  -8.03,  99.90,  -8.16,  -0.03,
07/09 20Z,  -0.10,  -6.38,  99.90,  -6.51,  -0.03,
07/09 21Z,  -0.10,  -5.39,  99.90,  -5.53,  -0.03,
07/09 22Z,  -0.10,  -5.21,  99.90,  -5.34,  -0.03,  (max)
07/09 23Z,  -0.10,  -5.74,  99.90,  -5.88,  -0.03,
07/10 00Z,  -0.10,  -6.74,  99.90,  -6.87,  -0.03,
07/10 01Z,  -0.10,  -7.80,  99.90,  -7.94,  -0.03,
07/10 02Z,  -0.10,  -8.55,  99.90,  -8.69,  -0.03,
07/10 03Z,  -0.10,  -8.69,  99.90,  -8.83,  -0.03,  (min)
07/10 04Z,  -0.10,  -8.11,  99.90,  -8.24,  -0.03,
07/10 05Z,  -0.20,  -6.90,  99.90,  -7.13,  -0.03,
07/10 06Z,  -0.20,  -5.37,  99.90,  -5.60,  -0.03,
07/10 07Z,  -0.20,  -3.93,  99.90,  -4.16,  -0.03,
07/10 08Z,  -0.20,  -3.01,  99.90,  -3.24,  -0.03,
07/10 09Z,  -0.20,  -2.95,  99.90,  -3.18,  -0.03,  (max)
07/10 10Z,  -0.10,  -3.88,  99.90,  -4.01,  -0.03,
07/10 11Z,  -0.20,  -5.70,  99.90,  -5.93,  -0.03,
07/10 12Z,  -0.10,  -8.09,  99.90,  -8.22,  -0.03,
07/10 13Z,  -0.20, -10.58,  99.90, -10.82,  -0.03,
07/10 14Z,  -0.10, -12.67,  99.90, -12.80,  -0.03,
07/10 15Z,  -0.10, -13.92,  99.90, -14.05,  -0.03,
07/10 16Z,  -0.10, -14.09,  99.90, -14.22,  -0.03,  (min)
07/10 17Z,   0.00, -13.18,  99.90, -13.21,  -0.03,
07/10 18Z,   0.00, -11.43,  99.90, -11.46,  -0.03,
07/10 19Z,   0.00,  -9.26,  99.90,  -9.30,  -0.03,
07/10 20Z,   0.00,  -7.18,  99.90,  -7.22,  -0.03,
07/10 21Z,   0.00,  -5.63,  99.90,  -5.67,  -0.03,
07/10 22Z,   0.10,  -4.91,  99.90,  -4.84,  -0.03,  (max)
07/10 23Z,   0.20,  -5.07,  99.90,  -4.90,  -0.03,
07/11 00Z,   0.20,  -5.94,  99.90,  -5.78,  -0.03,
07/11 01Z,   0.20,  -7.18,  99.90,  -7.01,  -0.03,
07/11 02Z,   0.10,  -8.33,  99.90,  -8.26,  -0.03,
07/11 03Z,   0.10,  -8.99,  99.90,  -8.92,  -0.03,  (min)
07/11 04Z,   0.10,  -8.89,  99.90,  -8.83,  -0.03,
07/11 05Z,   0.00,  -8.01,  99.90,  -8.04,  -0.03,
07/11 06Z,   0.00,  -6.52,  99.90,  -6.55,  -0.03,
07/11 07Z,   0.00,  -4.82,  99.90,  -4.86,  -0.03,
07/11 08Z,   0.00,  -3.39,  99.90,  -3.42,  -0.03,
07/11 09Z,   0.00,  -2.67,  99.90,  -2.70,  -0.03,  (max)
07/11 10Z,   0.00,  -2.95,  99.90,  -2.98,  -0.03,
07/11 11Z,   0.00,  -4.29,  99.90,  -4.32,  -0.03,
07/11 12Z,   0.00,  -6.48,  99.90,  -6.52,  -0.03,