ETSS stn

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#Adak Island, AK : 05/23/2025 10:20:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 18Z,  -0.10,   0.29,   0.03,  99.90,  -0.16,  (max)
05/21 19Z,  -0.10,   0.33,  -0.01,  99.90,  -0.24,
05/21 20Z,  -0.10,   0.30,  -0.01,  99.90,  -0.21,  (min)
05/21 21Z,  -0.10,   0.17,   0.00,  99.90,  -0.07,  (max)
05/21 22Z,   0.00,  -0.09,  -0.35,  99.90,  -0.26,
05/21 23Z,  -0.10,  -0.46,  -0.67,  99.90,  -0.11,
05/22 00Z,   0.00,  -0.89,  -1.24,  99.90,  -0.35,
05/22 01Z,   0.00,  -1.29,  -1.59,  99.90,  -0.30,
05/22 02Z,   0.00,  -1.58,  -1.87,  99.90,  -0.29,
05/22 03Z,   0.00,  -1.71,  -1.93,  99.90,  -0.22,  (min)
05/22 04Z,   0.00,  -1.62,  -1.73,  99.90,  -0.11,
05/22 05Z,   0.10,  -1.32,  -1.50,  99.90,  -0.28,
05/22 06Z,   0.10,  -0.86,  -0.89,  99.90,  -0.13,
05/22 07Z,   0.10,  -0.30,  -0.35,  99.90,  -0.15,
05/22 08Z,   0.10,   0.24,   0.20,  99.90,  -0.14,
05/22 09Z,   0.20,   0.68,   0.73,  99.90,  -0.15,
05/22 10Z,   0.20,   0.95,   0.87,  99.90,  -0.28,
05/22 11Z,   0.20,   0.99,   1.03,  99.90,  -0.16,  (max)
05/22 12Z,   0.20,   0.84,   0.81,  99.90,  -0.23,
05/22 13Z,   0.20,   0.53,   0.48,  99.90,  -0.25,
05/22 14Z,   0.20,   0.17,   0.11,  99.90,  -0.26,
05/22 15Z,   0.20,  -0.18,  -0.34,  99.90,  -0.36,
05/22 16Z,   0.20,  -0.42,  -0.51,  99.90,  -0.29,
05/22 17Z,   0.20,  -0.53,  -0.61,  99.90,  -0.28,  (min)
05/22 18Z,   0.20,  -0.51,  -0.52,  99.90,  -0.21,
05/22 19Z,   0.20,  -0.39,  -0.42,  99.90,  -0.23,
05/22 20Z,   0.20,  -0.24,  -0.37,  99.90,  -0.33,
05/22 21Z,   0.20,  -0.13,  -0.26,  99.90,  -0.33,  (max)
05/22 22Z,   0.10,  -0.12,  -0.28,  99.90,  -0.26,
05/22 23Z,   0.00,  -0.22,  -0.49,  99.90,  -0.27,
05/23 00Z,   0.00,  -0.42,  -0.72,  99.90,  -0.30,
05/23 01Z,   0.00,  -0.67,  -1.02,  99.90,  -0.35,
05/23 02Z,   0.00,  -0.89,  -1.25,  99.90,  -0.36,
05/23 03Z,   0.00,  -1.03,  -1.41,  99.90,  -0.38,
05/23 04Z,  -0.10,  -1.01,  -1.52,  99.90,  -0.41,  (min)
05/23 05Z,  -0.10,  -0.82,  -1.28,  99.90,  -0.36,
05/23 06Z,  -0.20,  -0.47,  -0.97,  99.90,  -0.30,
05/23 07Z,  -0.20,  -0.01,  -0.61,  99.90,  -0.40,
05/23 08Z,  -0.30,   0.48,  -0.16,  99.90,  -0.34,
05/23 09Z,  -0.30,   0.90,   0.25,  99.90,  -0.35,
05/23 10Z,  -0.30,   1.15,   0.64,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 11Z,  -0.30,   1.18,  99.90,   0.69,  -0.20,  (max)
05/23 12Z,  -0.30,   0.98,  99.90,   0.50,  -0.18,
05/23 13Z,  -0.30,   0.57,  99.90,   0.10,  -0.17,
05/23 14Z,  -0.40,   0.05,  99.90,  -0.51,  -0.16,
05/23 15Z,  -0.30,  -0.51,  99.90,  -0.95,  -0.15,
05/23 16Z,  -0.30,  -0.98,  99.90,  -1.41,  -0.13,
05/23 17Z,  -0.30,  -1.29,  99.90,  -1.71,  -0.12,
05/23 18Z,  -0.30,  -1.41,  99.90,  -1.81,  -0.11,  (min)
05/23 19Z,  -0.30,  -1.33,  99.90,  -1.72,  -0.09,
05/23 20Z,  -0.30,  -1.11,  99.90,  -1.49,  -0.08,
05/23 21Z,  -0.20,  -0.82,  99.90,  -1.09,  -0.07,
05/23 22Z,  -0.20,  -0.55,  99.90,  -0.81,  -0.06,
05/23 23Z,  -0.20,  -0.35,  99.90,  -0.61,  -0.06,
05/24 00Z,  -0.10,  -0.26,  99.90,  -0.41,  -0.06,  (max)
05/24 01Z,  -0.10,  -0.26,  99.90,  -0.42,  -0.06,  (min)
05/24 02Z,   0.00,  -0.32,  99.90,  -0.37,  -0.06,  (max)
05/24 03Z,   0.00,  -0.37,  99.90,  -0.43,  -0.06,  (min)
05/24 04Z,   0.00,  -0.36,  99.90,  -0.42,  -0.06,
05/24 05Z,   0.10,  -0.23,  99.90,  -0.19,  -0.06,
05/24 06Z,   0.10,   0.03,  99.90,   0.07,  -0.06,
05/24 07Z,   0.10,   0.40,  99.90,   0.44,  -0.06,
05/24 08Z,   0.00,   0.82,  99.90,   0.77,  -0.06,
05/24 09Z,   0.10,   1.21,  99.90,   1.25,  -0.06,
05/24 10Z,   0.10,   1.47,  99.90,   1.51,  -0.06,  (max)
05/24 11Z,   0.00,   1.52,  99.90,   1.47,  -0.06,
05/24 12Z,   0.00,   1.33,  99.90,   1.27,  -0.06,
05/24 13Z,   0.00,   0.88,  99.90,   0.82,  -0.06,
05/24 14Z,   0.00,   0.24,  99.90,   0.18,  -0.06,
05/24 15Z,   0.00,  -0.50,  99.90,  -0.56,  -0.06,
05/24 16Z,   0.10,  -1.22,  99.90,  -1.18,  -0.06,
05/24 17Z,   0.10,  -1.81,  99.90,  -1.76,  -0.06,
05/24 18Z,   0.10,  -2.17,  99.90,  -2.13,  -0.06,
05/24 19Z,   0.10,  -2.28,  99.90,  -2.23,  -0.06,  (min)
05/24 20Z,   0.10,  -2.13,  99.90,  -2.09,  -0.06,
05/24 21Z,   0.10,  -1.80,  99.90,  -1.75,  -0.06,
05/24 22Z,   0.10,  -1.36,  99.90,  -1.31,  -0.06,
05/24 23Z,   0.10,  -0.90,  99.90,  -0.85,  -0.06,
05/25 00Z,   0.10,  -0.50,  99.90,  -0.46,  -0.06,
05/25 01Z,   0.10,  -0.20,  99.90,  -0.16,  -0.06,
05/25 02Z,   0.10,  -0.01,  99.90,   0.04,  -0.06,
05/25 03Z,   0.10,   0.11,  99.90,   0.16,  -0.06,
05/25 04Z,   0.20,   0.21,  99.90,   0.35,  -0.06,
05/25 05Z,   0.20,   0.34,  99.90,   0.48,  -0.06,
05/25 06Z,   0.30,   0.54,  99.90,   0.79,  -0.06,
05/25 07Z,   0.30,   0.83,  99.90,   1.08,  -0.06,
05/25 08Z,   0.30,   1.18,  99.90,   1.43,  -0.06,
05/25 09Z,   0.30,   1.54,  99.90,   1.78,  -0.06,
05/25 10Z,   0.30,   1.81,  99.90,   2.05,  -0.06,
05/25 11Z,   0.30,   1.91,  99.90,   2.16,  -0.06,  (max)
05/25 12Z,   0.30,   1.78,  99.90,   2.02,  -0.06,
05/25 13Z,   0.40,   1.38,  99.90,   1.72,  -0.06,
05/25 14Z,   0.40,   0.72,  99.90,   1.06,  -0.06,
05/25 15Z,   0.40,  -0.13,  99.90,   0.22,  -0.06,
05/25 16Z,   0.40,  -1.04,  99.90,  -0.70,  -0.06,
05/25 17Z,   0.40,  -1.90,  99.90,  -1.55,  -0.06,
05/25 18Z,   0.50,  -2.57,  99.90,  -2.12,  -0.06,
05/25 19Z,   0.50,  -2.96,  99.90,  -2.52,  -0.06,
05/25 20Z,   0.50,  -3.05,  99.90,  -2.60,  -0.06,  (min)
05/25 21Z,   0.50,  -2.83,  99.90,  -2.38,  -0.06,
05/25 22Z,   0.50,  -2.37,  99.90,  -1.92,  -0.06,
05/25 23Z,   0.50,  -1.77,  99.90,  -1.33,  -0.06,
05/26 00Z,   0.40,  -1.13,  99.90,  -0.79,  -0.06,
05/26 01Z,   0.40,  -0.55,  99.90,  -0.20,  -0.06,
05/26 02Z,   0.40,  -0.06,  99.90,   0.28,  -0.06,
05/26 03Z,   0.40,   0.30,  99.90,   0.65,  -0.06,
05/26 04Z,   0.30,   0.57,  99.90,   0.81,  -0.06,
05/26 05Z,   0.30,   0.77,  99.90,   1.02,  -0.06,
05/26 06Z,   0.20,   0.97,  99.90,   1.12,  -0.06,
05/26 07Z,   0.20,   1.20,  99.90,   1.35,  -0.06,
05/26 08Z,   0.10,   1.48,  99.90,   1.53,  -0.06,
05/26 09Z,   0.10,   1.79,  99.90,   1.83,  -0.06,
05/26 10Z,   0.10,   2.06,  99.90,   2.10,  -0.06,
05/26 11Z,   0.10,   2.22,  99.90,   2.27,  -0.06,  (max)
05/26 12Z,   0.00,   2.19,  99.90,   2.14,  -0.06,
05/26 13Z,   0.00,   1.91,  99.90,   1.86,  -0.06,
05/26 14Z,   0.00,   1.35,  99.90,   1.29,  -0.06,
05/26 15Z,   0.00,   0.53,  99.90,   0.48,  -0.06,
05/26 16Z,   0.00,  -0.46,  99.90,  -0.51,  -0.06,
05/26 17Z,   0.00,  -1.50,  99.90,  -1.56,  -0.06,
05/26 18Z,   0.00,  -2.45,  99.90,  -2.51,  -0.06,
05/26 19Z,   0.00,  -3.18,  99.90,  -3.23,  -0.06,
05/26 20Z,   0.00,  -3.59,  99.90,  -3.64,  -0.06,
05/26 21Z,  -0.10,  -3.63,  99.90,  -3.79,  -0.06,  (min)
05/26 22Z,  -0.10,  -3.34,  99.90,  -3.49,  -0.06,
05/26 23Z,  -0.10,  -2.77,  99.90,  -2.93,  -0.06,
05/27 00Z,  -0.10,  -2.03,  99.90,  -2.19,  -0.06,
05/27 01Z,  99.90,  -1.24,  99.90,  99.90,  -0.06,
05/27 02Z,  99.90,  -0.50,  99.90,  99.90,  -0.06,
05/27 03Z,  99.90,   0.13,  99.90,  99.90,  -0.06,
05/27 04Z,  99.90,   0.62,  99.90,  99.90,  -0.06,
05/27 05Z,  99.90,   0.97,  99.90,  99.90,  -0.06,
05/27 06Z,  99.90,   1.24,  99.90,  99.90,  -0.06,