EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Boston, MA : 04/17/2025 22:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 06Z,   0.70,  -2.69,  -1.99,  99.90,   0.00,  (max)
04/16 07Z,   0.50,  -3.42,  -2.57,  99.90,   0.35,
04/16 08Z,   0.40,  -5.04,  -4.42,  99.90,   0.22,
04/16 09Z,   0.40,  -7.11,  -6.38,  99.90,   0.33,
04/16 10Z,   0.30,  -9.26,  -8.49,  99.90,   0.47,
04/16 11Z,   0.30, -11.12, -10.71,  99.90,   0.11,
04/16 12Z,   0.50, -12.11, -11.66,  99.90,  -0.05,  (min)
04/16 13Z,   0.40, -11.75, -11.53,  99.90,  -0.18,
04/16 14Z,   0.40, -10.33, -10.08,  99.90,  -0.15,
04/16 15Z,   0.40,  -8.53,  -8.17,  99.90,  -0.04,
04/16 16Z,   0.30,  -6.62,  -6.26,  99.90,   0.06,
04/16 17Z,   0.30,  -4.87,  -4.49,  99.90,   0.08,
04/16 18Z,   0.30,  -3.84,  -3.41,  99.90,   0.13,  (max)
04/16 19Z,   0.20,  -3.88,  -3.53,  99.90,   0.15,
04/16 20Z,   0.20,  -4.91,  -4.35,  99.90,   0.36,
04/16 21Z,   0.20,  -6.52,  -6.03,  99.90,   0.29,
04/16 22Z,   0.20,  -8.31,  -7.93,  99.90,   0.18,
04/16 23Z,   0.10,  -9.95,  -9.59,  99.90,   0.26,
04/17 00Z,   0.10, -10.97, -10.65,  99.90,   0.22,  (min)
04/17 01Z,   0.10, -10.80, -10.31,  99.90,   0.39,
04/17 02Z,   0.10,  -9.43,  -9.00,  99.90,   0.33,
04/17 03Z,   0.10,  -7.57,  -7.33,  99.90,   0.14,
04/17 04Z,   0.00,  -5.72,  -5.33,  99.90,   0.39,
04/17 05Z,   0.00,  -4.05,  -3.76,  99.90,   0.29,
04/17 06Z,   0.00,  -2.99,  -2.67,  99.90,   0.32,  (max)
04/17 07Z,   0.00,  -2.98,  -2.73,  99.90,   0.25,
04/17 08Z,   0.00,  -4.05,  -3.71,  99.90,   0.34,
04/17 09Z,   0.00,  -5.84,  -5.37,  99.90,   0.47,
04/17 10Z,   0.00,  -7.89,  -7.47,  99.90,   0.42,
04/17 11Z,   0.00,  -9.85,  -9.47,  99.90,   0.38,
04/17 12Z,   0.10, -11.38, -11.14,  99.90,   0.14,
04/17 13Z,   0.10, -11.92, -11.63,  99.90,   0.19,  (min)
04/17 14Z,   0.10, -11.17, -10.72,  99.90,   0.35,
04/17 15Z,   0.10,  -9.61,  -9.59,  99.90,  -0.08,
04/17 16Z,   0.10,  -7.86,  -7.82,  99.90,  -0.06,
04/17 17Z,   0.10,  -6.13,  -6.02,  99.90,   0.01,
04/17 18Z,   0.10,  -4.68,  -4.47,  99.90,   0.11,
04/17 19Z,   0.10,  -4.01,  -3.97,  99.90,  -0.06,  (max)
04/17 20Z,   0.10,  -4.38,  -4.26,  99.90,   0.02,
04/17 21Z,   0.10,  -5.58,  -5.50,  99.90,  -0.02,
04/17 22Z,   0.10,  -7.19,  -6.96,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 23Z,   0.20,  -8.84,  99.90,  -8.51,   0.13,
04/18 00Z,   0.30, -10.19,  99.90,  -9.78,   0.12,
04/18 01Z,   0.30, -10.82,  99.90, -10.42,   0.11,  (min)
04/18 02Z,   0.30, -10.25,  99.90,  -9.86,   0.10,
04/18 03Z,   0.20,  -8.69,  99.90,  -8.40,   0.09,
04/18 04Z,   0.20,  -6.86,  99.90,  -6.58,   0.08,
04/18 05Z,   0.00,  -5.17,  99.90,  -5.10,   0.07,
04/18 06Z,   0.00,  -3.76,  99.90,  -3.70,   0.06,
04/18 07Z,   0.00,  -3.04,  99.90,  -2.99,   0.05,  (max)
04/18 08Z,   0.00,  -3.38,  99.90,  -3.33,   0.04,
04/18 09Z,   0.10,  -4.66,  99.90,  -4.53,   0.03,
04/18 10Z,   0.10,  -6.51,  99.90,  -6.38,   0.02,
04/18 11Z,   0.20,  -8.46,  99.90,  -8.23,   0.02,
04/18 12Z,   0.20, -10.20,  99.90,  -9.98,   0.02,
04/18 13Z,   0.20, -11.42,  99.90, -11.20,   0.02,
04/18 14Z,   0.20, -11.61,  99.90, -11.38,   0.02,  (min)
04/18 15Z,   0.20, -10.61,  99.90, -10.39,   0.02,
04/18 16Z,   0.20,  -9.02,  99.90,  -8.79,   0.02,
04/18 17Z,   0.10,  -7.39,  99.90,  -7.26,   0.02,
04/18 18Z,   0.10,  -5.84,  99.90,  -5.72,   0.02,
04/18 19Z,   0.10,  -4.64,  99.90,  -4.52,   0.02,
04/18 20Z,   0.10,  -4.26,  99.90,  -4.13,   0.02,  (max)
04/18 21Z,   0.10,  -4.84,  99.90,  -4.71,   0.02,
04/18 22Z,   0.10,  -6.11,  99.90,  -5.99,   0.02,
04/18 23Z,   0.20,  -7.67,  99.90,  -7.45,   0.02,
04/19 00Z,   0.10,  -9.14,  99.90,  -9.02,   0.02,
04/19 01Z,   0.10, -10.26,  99.90, -10.13,   0.02,
04/19 02Z,   0.10, -10.59,  99.90, -10.46,   0.02,  (min)
04/19 03Z,   0.00,  -9.76,  99.90,  -9.73,   0.02,
04/19 04Z,   0.00,  -8.12,  99.90,  -8.09,   0.02,
04/19 05Z,  -0.20,  -6.38,  99.90,  -6.56,   0.02,
04/19 06Z,  -0.10,  -4.85,  99.90,  -4.93,   0.02,
04/19 07Z,  -0.10,  -3.66,  99.90,  -3.73,   0.02,
04/19 08Z,   0.00,  -3.19,  99.90,  -3.17,   0.02,  (max)
04/19 09Z,  -0.10,  -3.75,  99.90,  -3.82,   0.02,
04/19 10Z,   0.00,  -5.14,  99.90,  -5.12,   0.02,
04/19 11Z,   0.00,  -6.96,  99.90,  -6.94,   0.02,
04/19 12Z,   0.00,  -8.80,  99.90,  -8.77,   0.02,
04/19 13Z,   0.00, -10.37,  99.90, -10.34,   0.02,
04/19 14Z,   0.00, -11.36,  99.90, -11.34,   0.02,
04/19 15Z,  -0.10, -11.30,  99.90, -11.38,   0.02,  (min)
04/19 16Z,  -0.10, -10.18,  99.90, -10.26,   0.02,
04/19 17Z,  -0.20,  -8.63,  99.90,  -8.81,   0.02,
04/19 18Z,  -0.30,  -7.11,  99.90,  -7.39,   0.02,
04/19 19Z,  -0.30,  -5.69,  99.90,  -5.96,   0.02,
04/19 20Z,  -0.40,  -4.66,  99.90,  -5.03,   0.02,
04/19 21Z,  -0.30,  -4.46,  99.90,  -4.73,   0.02,  (max)
04/19 22Z,  -0.40,  -5.16,  99.90,  -5.53,   0.02,
04/19 23Z,  -0.30,  -6.45,  99.90,  -6.73,   0.02,
04/20 00Z,  -0.40,  -7.93,  99.90,  -8.31,   0.02,
04/20 01Z,  -0.40,  -9.28,  99.90,  -9.66,   0.02,
04/20 02Z,  -0.30, -10.25,  99.90, -10.53,   0.02,
04/20 03Z,  -0.40, -10.40,  99.90, -10.77,   0.02,  (min)
04/20 04Z,  -0.40,  -9.43,  99.90,  -9.81,   0.02,
04/20 05Z,  -0.40,  -7.80,  99.90,  -8.17,   0.02,
04/20 06Z,  -0.30,  -6.16,  99.90,  -6.44,   0.02,
04/20 07Z,  -0.20,  -4.72,  99.90,  -4.90,   0.02,
04/20 08Z,  -0.20,  -3.63,  99.90,  -3.81,   0.02,
04/20 09Z,  -0.10,  -3.32,  99.90,  -3.39,   0.02,  (max)
04/20 10Z,  -0.10,  -3.99,  99.90,  -4.06,   0.02,
04/20 11Z,  -0.10,  -5.43,  99.90,  -5.50,   0.02,
04/20 12Z,  -0.10,  -7.21,  99.90,  -7.28,   0.02,
04/20 13Z,   0.00,  -8.96,  99.90,  -8.94,   0.02,
04/20 14Z,  -0.10, -10.45,  99.90, -10.52,   0.02,
04/20 15Z,   0.00, -11.32,  99.90, -11.30,   0.02,  (min)
04/20 16Z,   0.00, -11.13,  99.90, -11.11,   0.02,
04/20 17Z,   0.00,  -9.96,  99.90,  -9.93,   0.02,
04/20 18Z,   0.00,  -8.45,  99.90,  -8.42,   0.02,
04/20 19Z,   0.00,  -6.96,  99.90,  -6.93,   0.02,
04/20 20Z,   0.00,  -5.56,  99.90,  -5.53,   0.02,
04/20 21Z,   0.00,  -4.60,  99.90,  -4.57,   0.02,
04/20 22Z,   0.00,  -4.50,  99.90,  -4.47,   0.02,  (max)
04/20 23Z,   0.10,  -5.26,  99.90,  -5.14,   0.02,
04/21 00Z,   0.10,  -6.57,  99.90,  -6.44,   0.02,
04/21 01Z,   0.00,  -8.03,  99.90,  -8.00,   0.02,
04/21 02Z,   0.10,  -9.36,  99.90,  -9.24,   0.02,
04/21 03Z,   0.00, -10.30,  99.90, -10.28,   0.02,
04/21 04Z,   0.00, -10.37,  99.90, -10.35,   0.02,  (min)
04/21 05Z,   0.00,  -9.35,  99.90,  -9.33,   0.02,
04/21 06Z,  -0.10,  -7.74,  99.90,  -7.82,   0.02,
04/21 07Z,  -0.10,  -6.14,  99.90,  -6.21,   0.02,
04/21 08Z,   0.00,  -4.68,  99.90,  -4.66,   0.02,
04/21 09Z,   0.00,  -3.59,  99.90,  -3.57,   0.02,
04/21 10Z,   0.00,  -3.33,  99.90,  -3.30,   0.02,  (max)
04/21 11Z,   0.10,  -4.05,  99.90,  -3.93,   0.02,
04/21 12Z,   0.20,  -5.51,  99.90,  -5.28,   0.02,
04/21 13Z,  99.90,  -7.29,  99.90,  99.90,   0.02,
04/21 14Z,  99.90,  -9.05,  99.90,  99.90,   0.02,
04/21 15Z,  99.90, -10.56,  99.90,  99.90,   0.02,
04/21 16Z,  99.90, -11.41,  99.90,  99.90,   0.02,
04/21 17Z,  99.90, -11.14,  99.90,  99.90,   0.02,
04/21 18Z,  99.90,  -9.92,  99.90,  99.90,   0.02,