ETSS stn

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#Seattle, WA : 04/22/2026 11:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 12Z,   0.70,  -1.06,  -0.34,  99.90,   0.02,
04/20 13Z,   0.70,  -0.16,   0.66,  99.90,   0.12,
04/20 14Z,   0.70,  -0.09,   0.83,  99.90,   0.22,  (max)
04/20 15Z,   0.70,  -1.09,  -0.17,  99.90,   0.22,
04/20 16Z,   0.70,  -3.13,  -2.10,  99.90,   0.33,
04/20 17Z,   0.70,  -5.93,  -4.95,  99.90,   0.28,
04/20 18Z,   0.80,  -9.05,  -8.24,  99.90,   0.01,
04/20 19Z,   0.90, -11.92, -11.19,  99.90,  -0.17,
04/20 20Z,   0.80, -13.85, -13.05,  99.90,  -0.00,
04/20 21Z,   0.80, -14.26, -13.43,  99.90,   0.03,  (min)
04/20 22Z,   0.80, -13.00, -12.10,  99.90,   0.10,
04/20 23Z,   0.80, -10.50,  -9.82,  99.90,  -0.12,
04/21 00Z,   0.90,  -7.39,  -6.81,  99.90,  -0.32,
04/21 01Z,   0.90,  -4.32,  -3.82,  99.90,  -0.40,
04/21 02Z,   0.90,  -1.82,  -1.44,  99.90,  -0.52,
04/21 03Z,   0.90,  -0.25,   0.08,  99.90,  -0.57,
04/21 04Z,   1.00,   0.31,   0.73,  99.90,  -0.58,  (max)
04/21 05Z,   1.00,   0.03,   0.59,  99.90,  -0.44,
04/21 06Z,   0.90,  -0.84,  -0.03,  99.90,  -0.09,
04/21 07Z,   0.90,  -2.04,  -1.02,  99.90,   0.12,
04/21 08Z,   0.90,  -3.23,  -2.18,  99.90,   0.15,
04/21 09Z,   0.90,  -3.94,  -2.95,  99.90,   0.09,  (min)
04/21 10Z,   0.90,  -3.90,  -2.91,  99.90,   0.09,
04/21 11Z,   0.90,  -3.19,  -2.27,  99.90,   0.02,
04/21 12Z,   0.90,  -2.14,  -1.31,  99.90,  -0.07,
04/21 13Z,   0.90,  -1.14,  -0.32,  99.90,  -0.08,
04/21 14Z,   0.90,  -0.55,   0.42,  99.90,   0.07,  (max)
04/21 15Z,   0.90,  -0.72,   0.30,  99.90,   0.12,
04/21 16Z,   0.90,  -1.86,  -0.81,  99.90,   0.15,
04/21 17Z,   0.90,  -3.92,  -2.82,  99.90,   0.20,
04/21 18Z,   1.00,  -6.60,  -5.63,  99.90,  -0.03,
04/21 19Z,   1.00,  -9.50,  -8.72,  99.90,  -0.22,
04/21 20Z,   1.00, -12.09, -11.32,  99.90,  -0.23,
04/21 21Z,   1.00, -13.70, -12.84,  99.90,  -0.14,
04/21 22Z,   1.00, -13.83, -12.91,  99.90,  -0.08,  (min)
04/21 23Z,   1.00, -12.46, -11.56,  99.90,  -0.10,
04/22 00Z,   1.00, -10.01,  -9.29,  99.90,  -0.28,
04/22 01Z,   1.00,  -7.09,  -6.38,  99.90,  -0.29,
04/22 02Z,   1.10,  -4.25,  -3.53,  99.90,  -0.38,
04/22 03Z,   1.10,  -1.96,  -1.34,  99.90,  -0.48,
04/22 04Z,   1.10,  -0.50,   0.10,  99.90,  -0.50,
04/22 05Z,   1.10,   0.05,   0.79,  99.90,  -0.36,  (max)
04/22 06Z,   1.10,  -0.12,   0.68,  99.90,  -0.30,
04/22 07Z,   1.10,  -0.83,   0.10,  99.90,  -0.17,
04/22 08Z,   1.10,  -1.86,  -0.82,  99.90,  -0.06,
04/22 09Z,   1.10,  -2.91,  -1.87,  99.90,  -0.06,
04/22 10Z,   1.10,  -3.58,  -2.57,  99.90,  -0.09,
04/22 11Z,   1.10,  -3.63,  -2.66,  99.90,  -0.13,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 12Z,   1.10,  -3.14,  99.90,  -2.17,  -0.13,
04/22 13Z,   1.10,  -2.39,  99.90,  -1.42,  -0.13,
04/22 14Z,   1.10,  -1.66,  99.90,  -0.69,  -0.13,
04/22 15Z,   1.10,  -1.25,  99.90,  -0.28,  -0.13,  (max)
04/22 16Z,   1.10,  -1.48,  99.90,  -0.51,  -0.13,
04/22 17Z,   1.10,  -2.56,  99.90,  -1.58,  -0.12,
04/22 18Z,   1.10,  -4.43,  99.90,  -3.45,  -0.12,
04/22 19Z,   1.10,  -6.83,  99.90,  -5.85,  -0.12,
04/22 20Z,   1.10,  -9.42,  99.90,  -8.43,  -0.12,
04/22 21Z,   1.00, -11.68,  99.90, -10.80,  -0.12,
04/22 22Z,   1.00, -13.04,  99.90, -12.16,  -0.12,
04/22 23Z,   1.00, -13.07,  99.90, -12.18,  -0.11,  (min)
04/23 00Z,   1.00, -11.77,  99.90, -10.89,  -0.11,
04/23 01Z,   1.00,  -9.55,  99.90,  -8.67,  -0.11,
04/23 02Z,   1.00,  -6.92,  99.90,  -6.04,  -0.11,
04/23 03Z,   0.90,  -4.35,  99.90,  -3.56,  -0.11,
04/23 04Z,   0.90,  -2.23,  99.90,  -1.44,  -0.11,
04/23 05Z,   0.90,  -0.84,  99.90,  -0.05,  -0.11,
04/23 06Z,   0.90,  -0.22,  99.90,   0.56,  -0.11,  (max)
04/23 07Z,   0.90,  -0.26,  99.90,   0.53,  -0.11,
04/23 08Z,   0.90,  -0.81,  99.90,  -0.03,  -0.11,
04/23 09Z,   0.90,  -1.75,  99.90,  -0.96,  -0.11,
04/23 10Z,   0.80,  -2.77,  99.90,  -2.08,  -0.11,
04/23 11Z,   0.80,  -3.52,  99.90,  -2.83,  -0.11,
04/23 12Z,   0.80,  -3.77,  99.90,  -3.09,  -0.11,  (min)
04/23 13Z,   0.80,  -3.57,  99.90,  -2.89,  -0.11,
04/23 14Z,   0.80,  -3.09,  99.90,  -2.41,  -0.11,
04/23 15Z,   0.80,  -2.52,  99.90,  -1.84,  -0.11,
04/23 16Z,   0.80,  -2.14,  99.90,  -1.45,  -0.11,  (max)
04/23 17Z,   0.70,  -2.25,  99.90,  -1.67,  -0.11,
04/23 18Z,   0.70,  -3.09,  99.90,  -2.50,  -0.11,
04/23 19Z,   0.70,  -4.62,  99.90,  -4.03,  -0.11,
04/23 20Z,   0.70,  -6.64,  99.90,  -6.06,  -0.11,
04/23 21Z,   0.70,  -8.87,  99.90,  -8.29,  -0.11,
04/23 22Z,   0.70, -10.87,  99.90, -10.28,  -0.11,
04/23 23Z,   0.70, -12.08,  99.90, -11.50,  -0.11,
04/24 00Z,   0.70, -12.14,  99.90, -11.55,  -0.11,  (min)
04/24 01Z,   0.70, -11.05,  99.90, -10.47,  -0.11,
04/24 02Z,   0.70,  -9.15,  99.90,  -8.57,  -0.11,
04/24 03Z,   0.70,  -6.83,  99.90,  -6.24,  -0.11,
04/24 04Z,   0.70,  -4.48,  99.90,  -3.89,  -0.11,
04/24 05Z,   0.70,  -2.47,  99.90,  -1.88,  -0.11,
04/24 06Z,   0.70,  -1.08,  99.90,  -0.50,  -0.11,
04/24 07Z,   0.70,  -0.38,  99.90,   0.20,  -0.11,
04/24 08Z,   0.70,  -0.31,  99.90,   0.28,  -0.11,  (max)
04/24 09Z,   0.70,  -0.79,  99.90,  -0.21,  -0.11,
04/24 10Z,   0.70,  -1.74,  99.90,  -1.15,  -0.11,
04/24 11Z,   0.70,  -2.88,  99.90,  -2.29,  -0.11,
04/24 12Z,   0.70,  -3.84,  99.90,  -3.25,  -0.11,
04/24 13Z,   0.70,  -4.38,  99.90,  -3.79,  -0.11,
04/24 14Z,   0.70,  -4.45,  99.90,  -3.87,  -0.11,  (min)
04/24 15Z,   0.70,  -4.15,  99.90,  -3.56,  -0.11,
04/24 16Z,   0.80,  -3.59,  99.90,  -2.91,  -0.11,
04/24 17Z,   0.80,  -3.06,  99.90,  -2.38,  -0.11,
04/24 18Z,   0.80,  -2.91,  99.90,  -2.23,  -0.11,  (max)
04/24 19Z,   0.80,  -3.39,  99.90,  -2.70,  -0.11,
04/24 20Z,   0.80,  -4.50,  99.90,  -3.82,  -0.11,
04/24 21Z,   0.80,  -6.13,  99.90,  -5.44,  -0.11,
04/24 22Z,   0.80,  -8.03,  99.90,  -7.35,  -0.11,
04/24 23Z,   0.80,  -9.83,  99.90,  -9.14,  -0.11,
04/25 00Z,   0.80, -11.00,  99.90, -10.32,  -0.11,
04/25 01Z,   0.80, -11.19,  99.90, -10.50,  -0.11,  (min)
04/25 02Z,   0.80, -10.37,  99.90,  -9.68,  -0.11,
04/25 03Z,   0.80,  -8.76,  99.90,  -8.08,  -0.11,
04/25 04Z,   0.80,  -6.68,  99.90,  -5.99,  -0.11,
04/25 05Z,   0.80,  -4.47,  99.90,  -3.78,  -0.11,
04/25 06Z,   0.90,  -2.51,  99.90,  -1.72,  -0.11,
04/25 07Z,   0.90,  -1.11,  99.90,  -0.32,  -0.11,
04/25 08Z,   0.90,  -0.36,  99.90,   0.42,  -0.11,
04/25 09Z,   0.90,  -0.27,  99.90,   0.51,  -0.11,  (max)
04/25 10Z,   0.90,  -0.83,  99.90,  -0.04,  -0.11,
04/25 11Z,   0.90,  -1.95,  99.90,  -1.17,  -0.11,
04/25 12Z,   0.90,  -3.35,  99.90,  -2.56,  -0.11,
04/25 13Z,   0.90,  -4.61,  99.90,  -3.82,  -0.11,
04/25 14Z,   0.90,  -5.42,  99.90,  -4.64,  -0.11,
04/25 15Z,   0.90,  -5.68,  99.90,  -4.90,  -0.11,  (min)
04/25 16Z,   0.90,  -5.40,  99.90,  -4.61,  -0.11,
04/25 17Z,   0.90,  -4.68,  99.90,  -3.90,  -0.11,
04/25 18Z,   0.90,  -3.87,  99.90,  -3.08,  -0.11,
04/25 19Z,   0.90,  -3.36,  99.90,  -2.57,  -0.11,
04/25 20Z,   1.00,  -3.43,  99.90,  -2.54,  -0.11,  (max)
04/25 21Z,   1.00,  -4.13,  99.90,  -3.24,  -0.11,
04/25 22Z,   1.00,  -5.39,  99.90,  -4.51,  -0.11,
04/25 23Z,   1.00,  -7.06,  99.90,  -6.17,  -0.11,
04/26 00Z,   1.00,  -8.74,  99.90,  -7.86,  -0.11,