ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Friday Harbor, WA : 07/04/2025 09:20:24 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 18Z,   0.10,  -0.49,  -0.33,  99.90,   0.06,
07/02 19Z,   0.10,  -0.51,  -0.39,  99.90,   0.02,  (max)
07/02 20Z,   0.10,  -0.76,  -0.57,  99.90,   0.09,
07/02 21Z,   0.10,  -1.12,  -0.83,  99.90,   0.19,
07/02 22Z,   0.10,  -1.44,  -1.17,  99.90,   0.17,
07/02 23Z,   0.10,  -1.57,  -1.30,  99.90,   0.17,  (min)
07/03 00Z,   0.10,  -1.39,  -1.07,  99.90,   0.22,
07/03 01Z,   0.10,  -0.87,  -0.63,  99.90,   0.14,
07/03 02Z,   0.20,  -0.08,   0.23,  99.90,   0.11,
07/03 03Z,   0.20,   0.87,   1.25,  99.90,   0.18,
07/03 04Z,   0.10,   1.85,   2.07,  99.90,   0.12,
07/03 05Z,   0.20,   2.66,   2.85,  99.90,  -0.01,
07/03 06Z,   0.30,   3.13,   3.25,  99.90,  -0.18,  (max)
07/03 07Z,   0.20,   3.15,   3.20,  99.90,  -0.15,
07/03 08Z,   0.20,   2.65,   2.66,  99.90,  -0.19,
07/03 09Z,   0.20,   1.73,   1.78,  99.90,  -0.15,
07/03 10Z,   0.20,   0.56,   0.63,  99.90,  -0.13,
07/03 11Z,   0.20,  -0.64,  -0.65,  99.90,  -0.21,
07/03 12Z,   0.20,  -1.65,  -1.70,  99.90,  -0.25,
07/03 13Z,   0.20,  -2.32,  -2.28,  99.90,  -0.16,
07/03 14Z,   0.20,  -2.59,  -2.55,  99.90,  -0.16,  (min)
07/03 15Z,   0.10,  -2.49,  -2.39,  99.90,  -0.00,
07/03 16Z,   0.10,  -2.10,  -1.84,  99.90,   0.16,
07/03 17Z,   0.10,  -1.55,  -1.31,  99.90,   0.14,
07/03 18Z,   0.10,  -0.97,  -0.73,  99.90,   0.14,
07/03 19Z,   0.00,  -0.49,  -0.34,  99.90,   0.15,
07/03 20Z,   0.00,  -0.19,  -0.09,  99.90,   0.10,
07/03 21Z,   0.00,  -0.10,   0.06,  99.90,   0.16,  (max)
07/03 22Z,   0.00,  -0.16,   0.05,  99.90,   0.21,
07/03 23Z,   0.00,  -0.26,  -0.02,  99.90,   0.24,
07/04 00Z,   0.00,  -0.27,  -0.06,  99.90,   0.21,  (min)
07/04 01Z,   0.00,  -0.08,   0.18,  99.90,   0.26,
07/04 02Z,   0.00,   0.33,   0.65,  99.90,   0.32,
07/04 03Z,   0.00,   0.94,   1.28,  99.90,   0.34,
07/04 04Z,   0.00,   1.65,   2.01,  99.90,   0.36,
07/04 05Z,   0.00,   2.31,   2.67,  99.90,   0.36,
07/04 06Z,   0.00,   2.77,   3.02,  99.90,   0.25,  (max)
07/04 07Z,   0.00,   2.90,   2.99,  99.90,   0.09,
07/04 08Z,   0.00,   2.60,   2.67,  99.90,   0.07,
07/04 09Z,   0.00,   1.84,   1.88,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 10Z,   0.00,   0.72,  99.90,   0.75,   0.03,
07/04 11Z,   0.00,  -0.59,  99.90,  -0.57,   0.02,
07/04 12Z,   0.00,  -1.85,  99.90,  -1.84,   0.01,
07/04 13Z,   0.00,  -2.83,  99.90,  -2.84,  -0.01,
07/04 14Z,   0.00,  -3.40,  99.90,  -3.42,  -0.02,
07/04 15Z,   0.00,  -3.51,  99.90,  -3.54,  -0.03,  (min)
07/04 16Z,   0.00,  -3.20,  99.90,  -3.24,  -0.04,
07/04 17Z,   0.00,  -2.59,  99.90,  -2.64,  -0.05,
07/04 18Z,   0.00,  -1.80,  99.90,  -1.86,  -0.06,
07/04 19Z,   0.00,  -0.95,  99.90,  -1.02,  -0.07,
07/04 20Z,   0.00,  -0.18,  99.90,  -0.27,  -0.09,
07/04 21Z,   0.00,   0.40,  99.90,   0.31,  -0.10,
07/04 22Z,   0.00,   0.75,  99.90,   0.65,  -0.10,
07/04 23Z,   0.00,   0.88,  99.90,   0.78,  -0.10,
07/05 00Z,   0.00,   0.88,  99.90,   0.78,  -0.10,
07/05 01Z,   0.00,   0.88,  99.90,   0.78,  -0.10,
07/05 02Z,   0.00,   1.00,  99.90,   0.90,  -0.10,
07/05 03Z,   0.00,   1.28,  99.90,   1.19,  -0.10,
07/05 04Z,   0.00,   1.69,  99.90,   1.60,  -0.10,
07/05 05Z,   0.00,   2.15,  99.90,   2.05,  -0.10,
07/05 06Z,   0.00,   2.51,  99.90,   2.42,  -0.10,
07/05 07Z,   0.10,   2.67,  99.90,   2.68,  -0.10,  (max)
07/05 08Z,   0.00,   2.51,  99.90,   2.41,  -0.10,
07/05 09Z,   0.00,   1.94,  99.90,   1.84,  -0.10,
07/05 10Z,   0.00,   0.96,  99.90,   0.86,  -0.10,
07/05 11Z,   0.00,  -0.33,  99.90,  -0.43,  -0.10,
07/05 12Z,   0.00,  -1.73,  99.90,  -1.83,  -0.10,
07/05 13Z,   0.00,  -3.00,  99.90,  -3.10,  -0.10,
07/05 14Z,   0.00,  -3.90,  99.90,  -4.00,  -0.10,
07/05 15Z,   0.00,  -4.30,  99.90,  -4.40,  -0.10,  (min)
07/05 16Z,   0.00,  -4.19,  99.90,  -4.29,  -0.10,
07/05 17Z,   0.00,  -3.64,  99.90,  -3.74,  -0.10,
07/05 18Z,  -0.10,  -2.78,  99.90,  -2.98,  -0.10,
07/05 19Z,  -0.10,  -1.74,  99.90,  -1.94,  -0.10,
07/05 20Z,  -0.10,  -0.65,  99.90,  -0.84,  -0.10,
07/05 21Z,  -0.10,   0.36,  99.90,   0.16,  -0.10,
07/05 22Z,  -0.10,   1.14,  99.90,   0.95,  -0.10,
07/05 23Z,  -0.10,   1.63,  99.90,   1.43,  -0.10,
07/06 00Z,  -0.10,   1.82,  99.90,   1.62,  -0.10,  (max)
07/06 01Z,  -0.10,   1.82,  99.90,   1.62,  -0.10,
07/06 02Z,  -0.10,   1.76,  99.90,   1.57,  -0.10,  (min)
07/06 03Z,   0.00,   1.78,  99.90,   1.69,  -0.10,
07/06 04Z,  -0.10,   1.93,  99.90,   1.73,  -0.10,
07/06 05Z,  -0.10,   2.17,  99.90,   1.97,  -0.10,
07/06 06Z,   0.00,   2.40,  99.90,   2.31,  -0.10,
07/06 07Z,   0.00,   2.53,  99.90,   2.44,  -0.10,  (max)
07/06 08Z,  -0.10,   2.45,  99.90,   2.25,  -0.10,
07/06 09Z,  -0.10,   2.05,  99.90,   1.85,  -0.10,
07/06 10Z,  -0.10,   1.26,  99.90,   1.07,  -0.10,
07/06 11Z,  -0.10,   0.10,  99.90,  -0.10,  -0.10,
07/06 12Z,  -0.10,  -1.33,  99.90,  -1.52,  -0.10,
07/06 13Z,  -0.10,  -2.79,  99.90,  -2.99,  -0.10,
07/06 14Z,  -0.10,  -4.02,  99.90,  -4.22,  -0.10,
07/06 15Z,  -0.10,  -4.78,  99.90,  -4.98,  -0.10,
07/06 16Z,  -0.10,  -4.97,  99.90,  -5.17,  -0.10,  (min)
07/06 17Z,  -0.10,  -4.61,  99.90,  -4.80,  -0.10,
07/06 18Z,  -0.10,  -3.80,  99.90,  -4.00,  -0.10,
07/06 19Z,  -0.10,  -2.70,  99.90,  -2.90,  -0.10,
07/06 20Z,  -0.10,  -1.44,  99.90,  -1.63,  -0.10,
07/06 21Z,  -0.10,  -0.15,  99.90,  -0.34,  -0.10,
07/06 22Z,  -0.10,   1.01,  99.90,   0.81,  -0.10,
07/06 23Z,  -0.10,   1.89,  99.90,   1.69,  -0.10,
07/07 00Z,  -0.10,   2.39,  99.90,   2.19,  -0.10,
07/07 01Z,   0.00,   2.54,  99.90,   2.44,  -0.10,  (max)
07/07 02Z,   0.00,   2.46,  99.90,   2.36,  -0.10,
07/07 03Z,   0.00,   2.32,  99.90,   2.22,  -0.10,
07/07 04Z,   0.00,   2.26,  99.90,   2.16,  -0.10,  (min)
07/07 05Z,   0.00,   2.30,  99.90,   2.21,  -0.10,
07/07 06Z,   0.00,   2.41,  99.90,   2.32,  -0.10,
07/07 07Z,   0.00,   2.50,  99.90,   2.40,  -0.10,  (max)
07/07 08Z,   0.00,   2.46,  99.90,   2.36,  -0.10,
07/07 09Z,   0.00,   2.19,  99.90,   2.10,  -0.10,
07/07 10Z,   0.00,   1.61,  99.90,   1.51,  -0.10,
07/07 11Z,   0.00,   0.64,  99.90,   0.54,  -0.10,
07/07 12Z,   0.00,  -0.69,  99.90,  -0.79,  -0.10,
07/07 13Z,   0.00,  -2.24,  99.90,  -2.33,  -0.10,
07/07 14Z,   0.00,  -3.73,  99.90,  -3.83,  -0.10,
07/07 15Z,   0.00,  -4.87,  99.90,  -4.97,  -0.10,
07/07 16Z,   0.00,  -5.45,  99.90,  -5.54,  -0.10,  (min)
07/07 17Z,   0.00,  -5.38,  99.90,  -5.48,  -0.10,
07/07 18Z,   0.00,  -4.76,  99.90,  -4.85,  -0.10,
07/07 19Z,   0.00,  -3.71,  99.90,  -3.81,  -0.10,
07/07 20Z,   0.00,  -2.40,  99.90,  -2.49,  -0.10,
07/07 21Z,   0.00,  -0.95,  99.90,  -1.05,  -0.10,
07/07 22Z,   0.00,   0.46,  99.90,   0.36,  -0.10,
07/07 23Z,   0.00,   1.67,  99.90,   1.58,  -0.10,
07/08 00Z,   0.00,   2.52,  99.90,   2.43,  -0.10,
07/08 01Z,  99.90,   2.93,  99.90,  99.90,  -0.10,
07/08 02Z,  99.90,   2.97,  99.90,  99.90,  -0.10,
07/08 03Z,  99.90,   2.79,  99.90,  99.90,  -0.10,
07/08 04Z,  99.90,   2.58,  99.90,  99.90,  -0.10,
07/08 05Z,  99.90,   2.47,  99.90,  99.90,  -0.10,
07/08 06Z,  99.90,   2.47,  99.90,  99.90,  -0.10,