ETSS stn

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#Adak Island, AK : 04/21/2025 14:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,   0.00,   3.35,   3.51,  99.90,   0.16,
04/19 19Z,   0.00,   3.03,   3.21,  99.90,   0.18,
04/19 20Z,   0.00,   2.56,   2.72,  99.90,   0.16,
04/19 21Z,   0.00,   1.95,   2.11,  99.90,   0.16,
04/19 22Z,   0.00,   1.25,   1.36,  99.90,   0.11,
04/19 23Z,   0.00,   0.55,   0.67,  99.90,   0.12,
04/20 00Z,   0.00,  -0.07,   0.09,  99.90,   0.16,
04/20 01Z,   0.00,  -0.53,  -0.35,  99.90,   0.18,
04/20 02Z,   0.00,  -0.74,  -0.58,  99.90,   0.16,  (min)
04/20 03Z,   0.00,  -0.69,  -0.55,  99.90,   0.14,
04/20 04Z,   0.00,  -0.37,  -0.18,  99.90,   0.19,
04/20 05Z,   0.00,   0.16,   0.33,  99.90,   0.17,
04/20 06Z,  -0.10,   0.83,   1.02,  99.90,   0.29,
04/20 07Z,  -0.10,   1.54,   1.64,  99.90,   0.20,
04/20 08Z,  -0.10,   2.19,   2.28,  99.90,   0.19,
04/20 09Z,  -0.10,   2.72,   2.80,  99.90,   0.18,
04/20 10Z,  -0.20,   3.09,   3.09,  99.90,   0.20,
04/20 11Z,  -0.20,   3.32,   3.26,  99.90,   0.14,
04/20 12Z,  -0.20,   3.43,   3.39,  99.90,   0.16,
04/20 13Z,  -0.20,   3.48,   3.41,  99.90,   0.13,  (max)
04/20 14Z,  -0.20,   3.51,   3.36,  99.90,   0.05,  (min)
04/20 15Z,  -0.20,   3.54,   3.38,  99.90,   0.04,
04/20 16Z,  -0.30,   3.58,   3.48,  99.90,   0.20,  (max)
04/20 17Z,  -0.30,   3.59,   3.36,  99.90,   0.07,
04/20 18Z,  -0.30,   3.52,   3.32,  99.90,   0.10,
04/20 19Z,  -0.30,   3.33,   3.19,  99.90,   0.16,
04/20 20Z,  -0.30,   2.98,   2.76,  99.90,   0.08,
04/20 21Z,  -0.30,   2.47,   2.25,  99.90,   0.08,
04/20 22Z,  -0.30,   1.82,   1.58,  99.90,   0.06,
04/20 23Z,  -0.30,   1.11,   0.88,  99.90,   0.07,
04/21 00Z,  -0.30,   0.41,   0.14,  99.90,   0.03,
04/21 01Z,  -0.30,  -0.17,  -0.42,  99.90,   0.05,
04/21 02Z,  -0.30,  -0.55,  -0.78,  99.90,   0.07,
04/21 03Z,  -0.30,  -0.68,  -0.91,  99.90,   0.07,  (min)
04/21 04Z,  -0.30,  -0.54,  -0.69,  99.90,   0.15,
04/21 05Z,  -0.40,  -0.15,  -0.24,  99.90,   0.31,
04/21 06Z,  -0.40,   0.42,   0.26,  99.90,   0.24,
04/21 07Z,  -0.40,   1.09,   0.96,  99.90,   0.27,
04/21 08Z,  -0.40,   1.75,   1.57,  99.90,   0.22,
04/21 09Z,  -0.50,   2.33,   2.19,  99.90,   0.36,
04/21 10Z,  -0.50,   2.77,   2.58,  99.90,   0.31,
04/21 11Z,  -0.60,   3.06,   2.79,  99.90,   0.33,
04/21 12Z,  -0.60,   3.21,   2.91,  99.90,   0.30,  (max)
04/21 13Z,  -0.60,   3.27,   2.90,  99.90,   0.23,  (min)
04/21 14Z,  -0.60,   3.30,   2.92,  99.90,   0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 15Z,  -0.60,   3.34,  99.90,   2.95,   0.22,
04/21 16Z,  -0.60,   3.40,  99.90,   3.01,   0.21,
04/21 17Z,  -0.60,   3.47,  99.90,   3.08,   0.21,
04/21 18Z,  -0.50,   3.50,  99.90,   3.21,   0.21,  (max)
04/21 19Z,  -0.60,   3.44,  99.90,   3.05,   0.21,
04/21 20Z,  -0.60,   3.24,  99.90,   2.85,   0.20,
04/21 21Z,  -0.60,   2.88,  99.90,   2.48,   0.20,
04/21 22Z,  -0.60,   2.35,  99.90,   1.95,   0.20,
04/21 23Z,  -0.60,   1.70,  99.90,   1.30,   0.20,
04/22 00Z,  -0.60,   1.01,  99.90,   0.61,   0.20,
04/22 01Z,  -0.60,   0.36,  99.90,  -0.04,   0.19,
04/22 02Z,  -0.60,  -0.14,  99.90,  -0.55,   0.19,
04/22 03Z,  -0.60,  -0.43,  99.90,  -0.84,   0.19,
04/22 04Z,  -0.70,  -0.47,  99.90,  -0.97,   0.19,  (min)
04/22 05Z,  -0.70,  -0.24,  99.90,  -0.75,   0.19,
04/22 06Z,  -0.70,   0.20,  99.90,  -0.31,   0.19,
04/22 07Z,  -0.70,   0.79,  99.90,   0.28,   0.19,
04/22 08Z,  -0.70,   1.42,  99.90,   0.91,   0.19,
04/22 09Z,  -0.80,   2.00,  99.90,   1.39,   0.19,
04/22 10Z,  -0.80,   2.47,  99.90,   1.86,   0.19,
04/22 11Z,  -0.80,   2.79,  99.90,   2.18,   0.19,
04/22 12Z,  -0.80,   2.95,  99.90,   2.34,   0.19,
04/22 13Z,  -0.80,   3.01,  99.90,   2.40,   0.19,  (max)
04/22 14Z,  -0.80,   3.00,  99.90,   2.39,   0.19,
04/22 15Z,  -0.80,   3.00,  99.90,   2.39,   0.19,  (min)
04/22 16Z,  -0.80,   3.04,  99.90,   2.43,   0.19,
04/22 17Z,  -0.80,   3.12,  99.90,   2.51,   0.19,
04/22 18Z,  -0.80,   3.21,  99.90,   2.61,   0.19,  (max)
04/22 19Z,  -0.90,   3.28,  99.90,   2.57,   0.19,
04/22 20Z,  -0.90,   3.25,  99.90,   2.54,   0.19,
04/22 21Z,  -0.90,   3.07,  99.90,   2.36,   0.19,
04/22 22Z,  -0.90,   2.73,  99.90,   2.02,   0.19,
04/22 23Z,  -0.90,   2.23,  99.90,   1.52,   0.19,
04/23 00Z,  -0.90,   1.63,  99.90,   0.92,   0.19,
04/23 01Z,  -0.80,   1.01,  99.90,   0.40,   0.19,
04/23 02Z,  -0.80,   0.45,  99.90,  -0.16,   0.19,
04/23 03Z,  -0.80,   0.05,  99.90,  -0.56,   0.19,
04/23 04Z,  -0.80,  -0.13,  99.90,  -0.74,   0.19,  (min)
04/23 05Z,  -0.80,  -0.07,  99.90,  -0.68,   0.19,
04/23 06Z,  -0.80,   0.23,  99.90,  -0.38,   0.19,
04/23 07Z,  -0.80,   0.70,  99.90,   0.09,   0.19,
04/23 08Z,  -0.80,   1.26,  99.90,   0.65,   0.19,
04/23 09Z,  -0.80,   1.81,  99.90,   1.20,   0.19,
04/23 10Z,  -0.80,   2.28,  99.90,   1.67,   0.19,
04/23 11Z,  -0.70,   2.60,  99.90,   2.09,   0.19,
04/23 12Z,  -0.70,   2.76,  99.90,   2.25,   0.19,
04/23 13Z,  -0.70,   2.77,  99.90,   2.26,   0.19,
04/23 14Z,  -0.60,   2.70,  99.90,   2.29,   0.19,
04/23 15Z,  -0.50,   2.60,  99.90,   2.29,   0.19,
04/23 16Z,  -0.40,   2.55,  99.90,   2.34,   0.19,
04/23 17Z,  -0.30,   2.57,  99.90,   2.46,   0.19,
04/23 18Z,  -0.30,   2.66,  99.90,   2.56,   0.19,
04/23 19Z,  -0.30,   2.80,  99.90,   2.69,   0.19,
04/23 20Z,  -0.30,   2.91,  99.90,   2.80,   0.19,
04/23 21Z,  -0.20,   2.94,  99.90,   2.93,   0.19,  (max)
04/23 22Z,  -0.20,   2.83,  99.90,   2.82,   0.19,
04/23 23Z,  -0.20,   2.56,  99.90,   2.55,   0.19,
04/24 00Z,  -0.20,   2.15,  99.90,   2.14,   0.19,
04/24 01Z,  -0.20,   1.65,  99.90,   1.64,   0.19,
04/24 02Z,  -0.10,   1.14,  99.90,   1.23,   0.19,
04/24 03Z,  -0.10,   0.70,  99.90,   0.79,   0.19,
04/24 04Z,  -0.10,   0.43,  99.90,   0.52,   0.19,  (min)
04/24 05Z,   0.00,   0.36,  99.90,   0.55,   0.19,
04/24 06Z,   0.00,   0.51,  99.90,   0.70,   0.19,
04/24 07Z,   0.00,   0.85,  99.90,   1.04,   0.19,
04/24 08Z,   0.00,   1.31,  99.90,   1.50,   0.19,
04/24 09Z,   0.00,   1.81,  99.90,   2.00,   0.19,
04/24 10Z,   0.00,   2.25,  99.90,   2.44,   0.19,
04/24 11Z,   0.00,   2.57,  99.90,   2.76,   0.19,
04/24 12Z,   0.00,   2.70,  99.90,   2.89,   0.19,  (max)
04/24 13Z,   0.00,   2.67,  99.90,   2.86,   0.19,
04/24 14Z,   0.00,   2.50,  99.90,   2.69,   0.19,
04/24 15Z,   0.00,   2.28,  99.90,   2.47,   0.19,
04/24 16Z,   0.00,   2.07,  99.90,   2.26,   0.19,
04/24 17Z,   0.00,   1.94,  99.90,   2.13,   0.19,
04/24 18Z,   0.00,   1.94,  99.90,   2.13,   0.19,  (min)
04/24 19Z,   0.00,   2.04,  99.90,   2.23,   0.19,
04/24 20Z,   0.00,   2.22,  99.90,   2.41,   0.19,
04/24 21Z,   0.00,   2.41,  99.90,   2.60,   0.19,
04/24 22Z,   0.00,   2.53,  99.90,   2.72,   0.19,
04/24 23Z,   0.00,   2.54,  99.90,   2.73,   0.19,  (max)
04/25 00Z,   0.00,   2.40,  99.90,   2.59,   0.19,
04/25 01Z,   0.10,   2.13,  99.90,   2.42,   0.19,
04/25 02Z,   0.10,   1.78,  99.90,   2.07,   0.19,
04/25 03Z,   0.10,   1.42,  99.90,   1.71,   0.19,
04/25 04Z,   0.10,   1.13,  99.90,   1.42,   0.19,
04/25 05Z,   0.20,   0.98,  99.90,   1.37,   0.19,  (min)
04/25 06Z,   0.20,   1.01,  99.90,   1.40,   0.19,