ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Seward, AK : 03/16/2025 12:23:07 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 12Z,   1.00,  -4.97,  -5.28,  99.90,  -1.31,
03/14 13Z,   0.90,  -7.19,  -7.37,  99.90,  -1.08,
03/14 14Z,   0.90,  -9.71,  -9.96,  99.90,  -1.15,
03/14 15Z,   0.90, -11.84, -12.08,  99.90,  -1.14,
03/14 16Z,   0.90, -12.96, -13.22,  99.90,  -1.16,  (min)
03/14 17Z,   0.90, -12.80, -13.03,  99.90,  -1.13,
03/14 18Z,   1.00, -11.42, -11.63,  99.90,  -1.21,
03/14 19Z,   1.00,  -9.17,  -9.37,  99.90,  -1.20,
03/14 20Z,   1.00,  -6.65,  -6.85,  99.90,  -1.20,
03/14 21Z,   1.00,  -4.56,  -4.67,  99.90,  -1.11,
03/14 22Z,   0.90,  -3.46,  -3.61,  99.90,  -1.05,  (max)
03/14 23Z,   1.00,  -3.58,  -3.80,  99.90,  -1.22,
03/15 00Z,   1.00,  -4.91,  -5.17,  99.90,  -1.26,
03/15 01Z,   0.90,  -7.19,  -7.34,  99.90,  -1.05,
03/15 02Z,   0.80,  -9.87, -10.07,  99.90,  -1.00,
03/15 03Z,   0.80, -12.26, -12.49,  99.90,  -1.03,
03/15 04Z,   0.70, -13.67, -14.04,  99.90,  -1.07,
03/15 05Z,   0.70, -13.76, -14.16,  99.90,  -1.10,  (min)
03/15 06Z,   0.80, -12.51, -12.93,  99.90,  -1.22,
03/15 07Z,   0.70, -10.24, -10.60,  99.90,  -1.06,
03/15 08Z,   0.60,  -7.53,  -7.98,  99.90,  -1.05,
03/15 09Z,   0.60,  -5.08,  -5.43,  99.90,  -0.95,
03/15 10Z,   0.60,  -3.51,  -3.90,  99.90,  -0.99,
03/15 11Z,   0.60,  -3.17,  -3.61,  99.90,  -1.04,  (max)
03/15 12Z,   0.60,  -4.09,  -4.57,  99.90,  -1.08,
03/15 13Z,   0.60,  -6.05,  -6.53,  99.90,  -1.08,
03/15 14Z,   0.50,  -8.63,  -9.05,  99.90,  -0.92,
03/15 15Z,   0.50, -11.15, -11.66,  99.90,  -1.01,
03/15 16Z,   0.60, -12.91, -13.38,  99.90,  -1.07,
03/15 17Z,   0.70, -13.45, -13.87,  99.90,  -1.12,  (min)
03/15 18Z,   0.70, -12.67, -13.00,  99.90,  -1.03,
03/15 19Z,   0.70, -10.79, -11.16,  99.90,  -1.07,
03/15 20Z,   0.80,  -8.31,  -8.63,  99.90,  -1.12,
03/15 21Z,   0.80,  -5.89,  -6.15,  99.90,  -1.06,
03/15 22Z,   0.90,  -4.19,  -4.43,  99.90,  -1.14,
03/15 23Z,   1.00,  -3.64,  -3.82,  99.90,  -1.18,  (max)
03/16 00Z,   0.90,  -4.31,  -4.60,  99.90,  -1.19,
03/16 01Z,   0.90,  -6.04,  -6.32,  99.90,  -1.18,
03/16 02Z,   0.90,  -8.43,  -8.64,  99.90,  -1.11,
03/16 03Z,   1.00, -10.90, -11.16,  99.90,  -1.26,
03/16 04Z,   1.10, -12.72, -13.05,  99.90,  -1.43,
03/16 05Z,   1.20, -13.37, -13.74,  99.90,  -1.57,  (min)
03/16 06Z,   1.30, -12.68, -13.06,  99.90,  -1.68,
03/16 07Z,   1.40, -10.84, -11.16,  99.90,  -1.72,
03/16 08Z,   1.60,  -8.32,  -8.65,  99.90,  -1.93,
03/16 09Z,   1.60,  -5.75,  -6.08,  99.90,  -1.93,
03/16 10Z,   1.60,  -3.81,  -4.13,  99.90,  -1.92,
03/16 11Z,   1.50,  -2.99,  -3.33,  99.90,  -1.84,  (max)
03/16 12Z,   1.50,  -3.45,  -3.87,  99.90,  -1.92,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 13Z,   1.40,  -5.04,  99.90,  -5.51,  -1.86,
03/16 14Z,   1.30,  -7.44,  99.90,  -7.94,  -1.80,
03/16 15Z,   1.30, -10.09,  99.90, -10.54,  -1.74,
03/16 16Z,   1.20, -12.33,  99.90, -12.81,  -1.68,
03/16 17Z,   1.20, -13.54,  99.90, -13.96,  -1.62,  (min)
03/16 18Z,   1.30, -13.43,  99.90, -13.69,  -1.56,
03/16 19Z,   1.30, -12.09,  99.90, -12.30,  -1.50,
03/16 20Z,   1.40,  -9.91,  99.90,  -9.95,  -1.44,
03/16 21Z,   1.50,  -7.45,  99.90,  -7.34,  -1.38,
03/16 22Z,   1.60,  -5.37,  99.90,  -5.09,  -1.32,
03/16 23Z,   1.70,  -4.21,  99.90,  -3.77,  -1.26,
03/17 00Z,   1.70,  -4.22,  99.90,  -3.72,  -1.20,  (max)
03/17 01Z,   1.60,  -5.33,  99.90,  -4.93,  -1.20,
03/17 02Z,   1.60,  -7.25,  99.90,  -6.85,  -1.20,
03/17 03Z,   1.50,  -9.51,  99.90,  -9.21,  -1.20,
03/17 04Z,   1.50, -11.50,  99.90, -11.20,  -1.20,
03/17 05Z,   1.50, -12.60,  99.90, -12.31,  -1.20,  (min)
03/17 06Z,   1.50, -12.48,  99.90, -12.18,  -1.20,
03/17 07Z,   1.50, -11.15,  99.90, -10.85,  -1.20,
03/17 08Z,   1.50,  -8.98,  99.90,  -8.69,  -1.20,
03/17 09Z,   1.50,  -6.52,  99.90,  -6.22,  -1.20,
03/17 10Z,   1.50,  -4.38,  99.90,  -4.08,  -1.20,
03/17 11Z,   1.50,  -3.14,  99.90,  -2.84,  -1.20,  (max)
03/17 12Z,   1.40,  -3.10,  99.90,  -2.90,  -1.20,
03/17 13Z,   1.30,  -4.25,  99.90,  -4.16,  -1.20,
03/17 14Z,   1.30,  -6.31,  99.90,  -6.22,  -1.20,
03/17 15Z,   1.40,  -8.85,  99.90,  -8.66,  -1.20,
03/17 16Z,   1.40, -11.31,  99.90, -11.11,  -1.20,
03/17 17Z,   1.40, -13.05,  99.90, -12.85,  -1.20,
03/17 18Z,   1.30, -13.62,  99.90, -13.52,  -1.20,  (min)
03/17 19Z,   1.30, -12.93,  99.90, -12.83,  -1.20,
03/17 20Z,   1.30, -11.24,  99.90, -11.14,  -1.20,
03/17 21Z,   1.30,  -9.02,  99.90,  -8.92,  -1.20,
03/17 22Z,   1.30,  -6.82,  99.90,  -6.73,  -1.20,
03/17 23Z,   1.20,  -5.23,  99.90,  -5.23,  -1.20,
03/18 00Z,   1.20,  -4.63,  99.90,  -4.63,  -1.20,  (max)
03/18 01Z,   1.00,  -5.11,  99.90,  -5.31,  -1.20,
03/18 02Z,   0.90,  -6.45,  99.90,  -6.76,  -1.20,
03/18 03Z,   1.00,  -8.31,  99.90,  -8.51,  -1.20,
03/18 04Z,   0.90, -10.20,  99.90, -10.50,  -1.20,
03/18 05Z,   0.90, -11.56,  99.90, -11.86,  -1.20,
03/18 06Z,   0.90, -11.93,  99.90, -12.23,  -1.20,  (min)
03/18 07Z,   0.90, -11.15,  99.90, -11.46,  -1.20,
03/18 08Z,   1.00,  -9.45,  99.90,  -9.65,  -1.20,
03/18 09Z,   1.00,  -7.26,  99.90,  -7.46,  -1.20,
03/18 10Z,   1.00,  -5.13,  99.90,  -5.33,  -1.20,
03/18 11Z,   1.10,  -3.61,  99.90,  -3.71,  -1.20,
03/18 12Z,   1.00,  -3.10,  99.90,  -3.30,  -1.20,  (max)
03/18 13Z,   1.00,  -3.74,  99.90,  -3.95,  -1.20,
03/18 14Z,   0.90,  -5.37,  99.90,  -5.67,  -1.20,
03/18 15Z,   0.90,  -7.62,  99.90,  -7.92,  -1.20,
03/18 16Z,   0.90, -10.02,  99.90, -10.33,  -1.20,
03/18 17Z,   0.90, -12.06,  99.90, -12.37,  -1.20,
03/18 18Z,   0.90, -13.22,  99.90, -13.53,  -1.20,  (min)
03/18 19Z,   1.00, -13.23,  99.90, -13.43,  -1.20,
03/18 20Z,   1.00, -12.15,  99.90, -12.35,  -1.20,
03/18 21Z,   1.00, -10.36,  99.90, -10.57,  -1.20,
03/18 22Z,   1.10,  -8.34,  99.90,  -8.44,  -1.20,
03/18 23Z,   1.10,  -6.58,  99.90,  -6.68,  -1.20,
03/19 00Z,   1.10,  -5.51,  99.90,  -5.62,  -1.20,
03/19 01Z,   1.10,  -5.38,  99.90,  -5.49,  -1.20,  (max)
03/19 02Z,   1.10,  -6.13,  99.90,  -6.23,  -1.20,
03/19 03Z,   1.20,  -7.48,  99.90,  -7.48,  -1.20,
03/19 04Z,   1.20,  -9.05,  99.90,  -9.05,  -1.20,
03/19 05Z,   1.20, -10.41,  99.90, -10.41,  -1.20,
03/19 06Z,   1.30, -11.12,  99.90, -11.02,  -1.20,  (min)
03/19 07Z,   1.30, -10.87,  99.90, -10.77,  -1.20,
03/19 08Z,   1.40,  -9.68,  99.90,  -9.48,  -1.20,
03/19 09Z,   1.40,  -7.88,  99.90,  -7.68,  -1.20,
03/19 10Z,   1.50,  -5.94,  99.90,  -5.64,  -1.20,
03/19 11Z,   1.50,  -4.33,  99.90,  -4.03,  -1.20,
03/19 12Z,   1.40,  -3.46,  99.90,  -3.26,  -1.20,  (max)
03/19 13Z,   1.40,  -3.58,  99.90,  -3.39,  -1.20,
03/19 14Z,   1.40,  -4.69,  99.90,  -4.49,  -1.20,
03/19 15Z,   1.40,  -6.51,  99.90,  -6.31,  -1.20,
03/19 16Z,   1.40,  -8.67,  99.90,  -8.47,  -1.20,
03/19 17Z,   1.50, -10.75,  99.90, -10.45,  -1.20,
03/19 18Z,   1.40, -12.29,  99.90, -12.10,  -1.20,
03/19 19Z,   1.50, -12.94,  99.90, -12.64,  -1.20,  (min)
03/19 20Z,   1.60, -12.56,  99.90, -12.16,  -1.20,
03/19 21Z,   1.70, -11.35,  99.90, -10.85,  -1.20,
03/19 22Z,   1.70,  -9.71,  99.90,  -9.22,  -1.20,
03/19 23Z,   1.70,  -8.06,  99.90,  -7.56,  -1.20,
03/20 00Z,   1.70,  -6.77,  99.90,  -6.27,  -1.20,