ETSS stn

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#Boston, MA : 04/14/2026 18:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 00Z,   0.00,  -4.12,  -4.50,  99.90,  -0.38,
04/13 01Z,   0.00,  -4.30,  -4.62,  99.90,  -0.32,  (max)
04/13 02Z,   0.00,  -5.27,  -5.38,  99.90,  -0.11,
04/13 03Z,   0.00,  -6.70,  -6.51,  99.90,   0.19,
04/13 04Z,   0.00,  -8.34,  -8.25,  99.90,   0.09,
04/13 05Z,   0.00,  -9.91,  -9.70,  99.90,   0.21,
04/13 06Z,   0.00, -10.85, -10.91,  99.90,  -0.06,  (min)
04/13 07Z,   0.00, -10.65, -10.59,  99.90,   0.06,
04/13 08Z,   0.00,  -9.52,  -9.66,  99.90,  -0.14,
04/13 09Z,   0.00,  -7.98,  -8.14,  99.90,  -0.16,
04/13 10Z,   0.00,  -6.24,  -6.46,  99.90,  -0.22,
04/13 11Z,   0.00,  -4.54,  -4.83,  99.90,  -0.29,
04/13 12Z,  -0.10,  -3.45,  -3.73,  99.90,  -0.18,
04/13 13Z,  -0.10,  -3.39,  -3.47,  99.90,   0.02,  (max)
04/13 14Z,  -0.10,  -4.28,  -4.19,  99.90,   0.19,
04/13 15Z,  -0.20,  -5.81,  -5.60,  99.90,   0.41,
04/13 16Z,  -0.10,  -7.67,  -7.18,  99.90,   0.59,
04/13 17Z,  -0.20,  -9.59,  -9.22,  99.90,   0.57,
04/13 18Z,  -0.10, -11.13, -10.70,  99.90,   0.53,
04/13 19Z,  -0.20, -11.60, -11.27,  99.90,   0.53,  (min)
04/13 20Z,  -0.30, -10.88, -10.63,  99.90,   0.55,
04/13 21Z,  -0.30,  -9.46,  -9.40,  99.90,   0.36,
04/13 22Z,  -0.40,  -7.70,  -7.78,  99.90,   0.32,
04/13 23Z,  -0.50,  -5.78,  -5.91,  99.90,   0.37,
04/14 00Z,  -0.40,  -4.18,  -4.38,  99.90,   0.20,
04/14 01Z,  -0.50,  -3.51,  -3.66,  99.90,   0.35,  (max)
04/14 02Z,  -0.60,  -3.90,  -4.04,  99.90,   0.46,
04/14 03Z,  -0.60,  -5.13,  -4.96,  99.90,   0.77,
04/14 04Z,  -0.60,  -6.87,  -6.49,  99.90,   0.98,
04/14 05Z,  -0.70,  -8.81,  -8.40,  99.90,   1.11,
04/14 06Z,  -0.30, -10.58, -10.07,  99.90,   0.81,
04/14 07Z,  -0.30, -11.52, -11.13,  99.90,   0.69,  (min)
04/14 08Z,  -0.20, -11.14, -10.81,  99.90,   0.53,
04/14 09Z,  -0.10,  -9.77,  -9.42,  99.90,   0.45,
04/14 10Z,   0.00,  -7.96,  -7.72,  99.90,   0.24,
04/14 11Z,   0.00,  -5.94,  -5.78,  99.90,   0.16,
04/14 12Z,   0.00,  -4.07,  -3.99,  99.90,   0.08,
04/14 13Z,   0.10,  -3.01,  -2.87,  99.90,   0.04,  (max)
04/14 14Z,   0.10,  -3.09,  -3.04,  99.90,  -0.05,
04/14 15Z,   0.20,  -4.20,  -3.86,  99.90,   0.14,
04/14 16Z,   0.20,  -5.99,  -5.66,  99.90,   0.13,
04/14 17Z,   0.30,  -8.10,  -7.51,  99.90,   0.29,
04/14 18Z,   0.40, -10.21,  -9.57,  99.90,   0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 19Z,   0.40, -11.72,  99.90, -11.10,   0.23,
04/14 20Z,   0.50, -11.96,  99.90, -11.24,   0.22,  (min)
04/14 21Z,   0.50, -10.90,  99.90, -10.19,   0.21,
04/14 22Z,   0.60,  -9.12,  99.90,  -8.33,   0.20,
04/14 23Z,   0.60,  -7.03,  99.90,  -6.24,   0.18,
04/15 00Z,   0.70,  -4.89,  99.90,  -4.01,   0.17,
04/15 01Z,   0.80,  -3.31,  99.90,  -2.34,   0.16,
04/15 02Z,   0.80,  -2.84,  99.90,  -1.89,   0.15,  (max)
04/15 03Z,   0.70,  -3.55,  99.90,  -2.71,   0.14,
04/15 04Z,   0.70,  -5.15,  99.90,  -4.32,   0.13,
04/15 05Z,   0.60,  -7.26,  99.90,  -6.54,   0.12,
04/15 06Z,   0.70,  -9.52,  99.90,  -8.71,   0.11,
04/15 07Z,   0.60, -11.44,  99.90, -10.73,   0.11,
04/15 08Z,   0.70, -12.26,  99.90, -11.45,   0.11,  (min)
04/15 09Z,   0.70, -11.60,  99.90, -10.79,   0.11,
04/15 10Z,   0.70,  -9.91,  99.90,  -9.10,   0.11,
04/15 11Z,   0.70,  -7.77,  99.90,  -6.96,   0.11,
04/15 12Z,   0.60,  -5.47,  99.90,  -4.76,   0.11,
04/15 13Z,   0.60,  -3.51,  99.90,  -2.80,   0.11,
04/15 14Z,   0.50,  -2.56,  99.90,  -1.95,   0.11,  (max)
04/15 15Z,   0.50,  -2.87,  99.90,  -2.26,   0.11,
04/15 16Z,   0.60,  -4.26,  99.90,  -3.55,   0.11,
04/15 17Z,   0.60,  -6.34,  99.90,  -5.63,   0.11,
04/15 18Z,   0.60,  -8.70,  99.90,  -7.99,   0.11,
04/15 19Z,   0.60, -10.93,  99.90, -10.22,   0.11,
04/15 20Z,   0.70, -12.31,  99.90, -11.50,   0.11,  (min)
04/15 21Z,   0.70, -12.18,  99.90, -11.37,   0.11,
04/15 22Z,   0.70, -10.70,  99.90,  -9.89,   0.11,
04/15 23Z,   0.80,  -8.54,  99.90,  -7.63,   0.11,
04/16 00Z,   0.70,  -6.13,  99.90,  -5.32,   0.11,
04/16 01Z,   0.80,  -3.86,  99.90,  -2.95,   0.11,
04/16 02Z,   0.70,  -2.40,  99.90,  -1.59,   0.11,
04/16 03Z,   0.80,  -2.26,  99.90,  -1.35,   0.11,  (max)
04/16 04Z,   0.80,  -3.37,  99.90,  -2.46,   0.11,
04/16 05Z,   0.80,  -5.39,  99.90,  -4.48,   0.11,
04/16 06Z,   0.80,  -7.87,  99.90,  -6.96,   0.11,
04/16 07Z,   0.90, -10.40,  99.90,  -9.39,   0.11,
04/16 08Z,   0.90, -12.36,  99.90, -11.35,   0.11,
04/16 09Z,   0.80, -12.96,  99.90, -12.05,   0.11,  (min)
04/16 10Z,   0.90, -11.93,  99.90, -10.92,   0.11,
04/16 11Z,   0.90,  -9.88,  99.90,  -8.87,   0.11,
04/16 12Z,   0.90,  -7.43,  99.90,  -6.42,   0.11,
04/16 13Z,   0.90,  -4.92,  99.90,  -3.91,   0.11,
04/16 14Z,   0.80,  -2.96,  99.90,  -2.05,   0.11,
04/16 15Z,   0.90,  -2.20,  99.90,  -1.19,   0.11,  (max)
04/16 16Z,   0.70,  -2.80,  99.90,  -1.99,   0.11,
04/16 17Z,   0.80,  -4.50,  99.90,  -3.59,   0.11,
04/16 18Z,   0.70,  -6.86,  99.90,  -6.05,   0.11,
04/16 19Z,   0.80,  -9.41,  99.90,  -8.50,   0.11,
04/16 20Z,   0.80, -11.64,  99.90, -10.73,   0.11,
04/16 21Z,   0.90, -12.75,  99.90, -11.74,   0.11,  (min)
04/16 22Z,   0.90, -12.18,  99.90, -11.17,   0.11,
04/16 23Z,   0.90, -10.25,  99.90,  -9.24,   0.11,
04/17 00Z,   0.90,  -7.74,  99.90,  -6.73,   0.11,
04/17 01Z,   0.90,  -5.10,  99.90,  -4.09,   0.11,
04/17 02Z,   0.90,  -2.83,  99.90,  -1.82,   0.11,
04/17 03Z,   0.90,  -1.62,  99.90,  -0.61,   0.11,  (max)
04/17 04Z,   0.90,  -1.87,  99.90,  -0.85,   0.11,
04/17 05Z,   0.80,  -3.41,  99.90,  -2.50,   0.11,
04/17 06Z,   0.80,  -5.83,  99.90,  -4.92,   0.11,
04/17 07Z,   0.80,  -8.63,  99.90,  -7.72,   0.11,
04/17 08Z,   0.80, -11.33,  99.90, -10.42,   0.11,
04/17 09Z,   0.80, -13.20,  99.90, -12.29,   0.11,
04/17 10Z,   0.80, -13.46,  99.90, -12.55,   0.11,  (min)
04/17 11Z,   0.80, -12.05,  99.90, -11.13,   0.11,
04/17 12Z,   0.80,  -9.67,  99.90,  -8.76,   0.11,
04/17 13Z,   0.80,  -6.97,  99.90,  -6.06,   0.11,
04/17 14Z,   0.70,  -4.36,  99.90,  -3.55,   0.11,
04/17 15Z,   0.80,  -2.51,  99.90,  -1.60,   0.11,
04/17 16Z,   0.70,  -2.01,  99.90,  -1.20,   0.11,  (max)
04/17 17Z,   0.70,  -2.93,  99.90,  -2.12,   0.11,
04/17 18Z,   0.70,  -4.91,  99.90,  -4.10,   0.11,
04/17 19Z,   0.70,  -7.47,  99.90,  -6.66,   0.11,
04/17 20Z,   0.80, -10.11,  99.90,  -9.20,   0.11,
04/17 21Z,   0.80, -12.22,  99.90, -11.31,   0.11,
04/17 22Z,   0.90, -12.97,  99.90, -11.96,   0.11,  (min)
04/17 23Z,   0.80, -11.92,  99.90, -11.01,   0.11,
04/18 00Z,   0.80,  -9.61,  99.90,  -8.70,   0.11,
04/18 01Z,   0.80,  -6.85,  99.90,  -5.94,   0.11,
04/18 02Z,   0.80,  -4.11,  99.90,  -3.20,   0.11,
04/18 03Z,   0.70,  -1.96,  99.90,  -1.15,   0.11,
04/18 04Z,   0.70,  -1.08,  99.90,  -0.27,   0.11,  (max)
04/18 05Z,   0.70,  -1.73,  99.90,  -0.92,   0.11,
04/18 06Z,   0.60,  -3.67,  99.90,  -2.96,   0.11,
04/18 07Z,   0.60,  -6.41,  99.90,  -5.70,   0.11,
04/18 08Z,   0.70,  -9.41,  99.90,  -8.60,   0.11,
04/18 09Z,   0.70, -12.14,  99.90, -11.33,   0.11,
04/18 10Z,   0.80, -13.81,  99.90, -12.90,   0.11,  (min)
04/18 11Z,   0.80, -13.69,  99.90, -12.78,   0.11,
04/18 12Z,   0.80, -11.93,  99.90, -11.02,   0.11,