EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Friday Harbor, WA : 04/18/2025 23:24:15 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,  -0.10,  -2.66,  -2.67,  99.90,   0.09,  (max)
04/17 07Z,  -0.10,  -3.01,  -3.00,  99.90,   0.11,
04/17 08Z,  -0.20,  -3.36,  -3.30,  99.90,   0.26,
04/17 09Z,  -0.10,  -3.56,  -3.53,  99.90,   0.13,  (min)
04/17 10Z,  -0.10,  -3.57,  -3.51,  99.90,   0.16,
04/17 11Z,  -0.10,  -3.45,  -3.42,  99.90,   0.13,
04/17 12Z,  -0.10,  -3.30,  -3.24,  99.90,   0.16,
04/17 13Z,   0.00,  -3.24,  -3.10,  99.90,   0.14,  (max)
04/17 14Z,   0.00,  -3.39,  -3.33,  99.90,   0.06,
04/17 15Z,  -0.10,  -3.84,  -3.94,  99.90,   0.00,
04/17 16Z,  -0.10,  -4.67,  -4.85,  99.90,  -0.08,
04/17 17Z,   0.00,  -5.88,  -6.17,  99.90,  -0.29,
04/17 18Z,   0.00,  -7.34,  -7.66,  99.90,  -0.32,
04/17 19Z,  -0.10,  -8.78,  -9.12,  99.90,  -0.24,
04/17 20Z,  -0.10,  -9.88, -10.25,  99.90,  -0.27,
04/17 21Z,  -0.10, -10.41, -10.63,  99.90,  -0.12,  (min)
04/17 22Z,   0.00, -10.25, -10.39,  99.90,  -0.14,
04/17 23Z,  -0.10,  -9.49,  -9.65,  99.90,  -0.06,
04/18 00Z,  -0.10,  -8.31,  -8.45,  99.90,  -0.04,
04/18 01Z,  -0.10,  -6.92,  -7.02,  99.90,   0.00,
04/18 02Z,  -0.10,  -5.53,  -5.49,  99.90,   0.14,
04/18 03Z,  -0.10,  -4.30,  -4.26,  99.90,   0.14,
04/18 04Z,  -0.10,  -3.34,  -3.30,  99.90,   0.14,
04/18 05Z,  -0.10,  -2.76,  -2.67,  99.90,   0.19,
04/18 06Z,  -0.10,  -2.57,  -2.45,  99.90,   0.22,  (max)
04/18 07Z,  -0.10,  -2.68,  -2.54,  99.90,   0.24,
04/18 08Z,  -0.10,  -2.95,  -2.86,  99.90,   0.19,
04/18 09Z,  -0.10,  -3.20,  -3.12,  99.90,   0.18,
04/18 10Z,  -0.10,  -3.35,  -3.24,  99.90,   0.21,
04/18 11Z,  -0.10,  -3.37,  -3.24,  99.90,   0.23,  (min)
04/18 12Z,   0.00,  -3.31,  -3.16,  99.90,   0.15,
04/18 13Z,   0.00,  -3.28,  -3.13,  99.90,   0.15,  (max)
04/18 14Z,   0.00,  -3.37,  -3.25,  99.90,   0.12,
04/18 15Z,   0.00,  -3.68,  -3.64,  99.90,   0.04,
04/18 16Z,   0.00,  -4.28,  -4.32,  99.90,  -0.04,
04/18 17Z,   0.00,  -5.22,  -5.36,  99.90,  -0.14,
04/18 18Z,   0.00,  -6.46,  -6.68,  99.90,  -0.22,
04/18 19Z,  -0.10,  -7.85,  -8.14,  99.90,  -0.19,
04/18 20Z,  -0.10,  -9.14,  -9.40,  99.90,  -0.16,
04/18 21Z,   0.00, -10.05, -10.21,  99.90,  -0.16,
04/18 22Z,   0.00, -10.38, -10.36,  99.90,   0.02,  (min)
04/18 23Z,   0.00, -10.09, -10.00,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 00Z,   0.00,  -9.26,  99.90,  -9.18,   0.08,
04/19 01Z,   0.00,  -8.08,  99.90,  -8.00,   0.07,
04/19 02Z,   0.00,  -6.74,  99.90,  -6.67,   0.06,
04/19 03Z,   0.00,  -5.42,  99.90,  -5.36,   0.06,
04/19 04Z,   0.00,  -4.26,  99.90,  -4.21,   0.05,
04/19 05Z,   0.00,  -3.38,  99.90,  -3.34,   0.04,
04/19 06Z,   0.00,  -2.84,  99.90,  -2.81,   0.03,
04/19 07Z,   0.00,  -2.64,  99.90,  -2.62,   0.03,  (max)
04/19 08Z,   0.00,  -2.71,  99.90,  -2.69,   0.02,
04/19 09Z,   0.00,  -2.91,  99.90,  -2.90,   0.01,
04/19 10Z,   0.00,  -3.13,  99.90,  -3.13,   0.00,
04/19 11Z,   0.00,  -3.28,  99.90,  -3.29,  -0.01,
04/19 12Z,   0.00,  -3.35,  99.90,  -3.35,  -0.01,
04/19 13Z,   0.00,  -3.38,  99.90,  -3.39,  -0.01,
04/19 14Z,   0.00,  -3.45,  99.90,  -3.45,  -0.01,
04/19 15Z,  -0.10,  -3.64,  99.90,  -3.74,  -0.01,
04/19 16Z,  -0.10,  -4.03,  99.90,  -4.14,  -0.01,
04/19 17Z,  -0.10,  -4.70,  99.90,  -4.81,  -0.01,
04/19 18Z,  -0.20,  -5.67,  99.90,  -5.88,  -0.01,
04/19 19Z,  -0.20,  -6.88,  99.90,  -7.08,  -0.01,
04/19 20Z,  -0.10,  -8.17,  99.90,  -8.27,  -0.01,
04/19 21Z,  -0.10,  -9.31,  99.90,  -9.41,  -0.01,
04/19 22Z,  -0.10, -10.07,  99.90, -10.17,  -0.01,
04/19 23Z,  -0.20, -10.29,  99.90, -10.50,  -0.01,  (min)
04/20 00Z,  -0.20,  -9.94,  99.90, -10.15,  -0.01,
04/20 01Z,  -0.20,  -9.11,  99.90,  -9.31,  -0.01,
04/20 02Z,  -0.20,  -7.94,  99.90,  -8.15,  -0.01,
04/20 03Z,  -0.20,  -6.64,  99.90,  -6.85,  -0.01,
04/20 04Z,  -0.10,  -5.36,  99.90,  -5.47,  -0.01,
04/20 05Z,  -0.10,  -4.25,  99.90,  -4.36,  -0.01,
04/20 06Z,  -0.10,  -3.40,  99.90,  -3.51,  -0.01,
04/20 07Z,  -0.10,  -2.88,  99.90,  -2.98,  -0.01,
04/20 08Z,  -0.10,  -2.67,  99.90,  -2.78,  -0.01,  (max)
04/20 09Z,  -0.20,  -2.73,  99.90,  -2.93,  -0.01,
04/20 10Z,  -0.20,  -2.94,  99.90,  -3.15,  -0.01,
04/20 11Z,  -0.20,  -3.20,  99.90,  -3.40,  -0.01,
04/20 12Z,  -0.20,  -3.42,  99.90,  -3.62,  -0.01,
04/20 13Z,  -0.20,  -3.56,  99.90,  -3.77,  -0.01,
04/20 14Z,  -0.20,  -3.66,  99.90,  -3.87,  -0.01,
04/20 15Z,  -0.10,  -3.78,  99.90,  -3.89,  -0.01,
04/20 16Z,  -0.10,  -4.00,  99.90,  -4.11,  -0.01,
04/20 17Z,  -0.10,  -4.41,  99.90,  -4.52,  -0.01,
04/20 18Z,  -0.20,  -5.07,  99.90,  -5.28,  -0.01,
04/20 19Z,  -0.10,  -5.99,  99.90,  -6.10,  -0.01,
04/20 20Z,  -0.10,  -7.11,  99.90,  -7.22,  -0.01,
04/20 21Z,  -0.10,  -8.29,  99.90,  -8.40,  -0.01,
04/20 22Z,  -0.10,  -9.32,  99.90,  -9.43,  -0.01,
04/20 23Z,   0.00, -10.01,  99.90, -10.01,  -0.01,
04/21 00Z,   0.00, -10.19,  99.90, -10.19,  -0.01,  (min)
04/21 01Z,   0.00,  -9.82,  99.90,  -9.83,  -0.01,
04/21 02Z,   0.00,  -8.99,  99.90,  -9.00,  -0.01,
04/21 03Z,   0.00,  -7.83,  99.90,  -7.84,  -0.01,
04/21 04Z,   0.00,  -6.53,  99.90,  -6.54,  -0.01,
04/21 05Z,   0.00,  -5.26,  99.90,  -5.27,  -0.01,
04/21 06Z,   0.00,  -4.16,  99.90,  -4.17,  -0.01,
04/21 07Z,   0.00,  -3.33,  99.90,  -3.33,  -0.01,
04/21 08Z,   0.00,  -2.83,  99.90,  -2.83,  -0.01,
04/21 09Z,   0.00,  -2.67,  99.90,  -2.67,  -0.01,  (max)
04/21 10Z,   0.00,  -2.80,  99.90,  -2.81,  -0.01,
04/21 11Z,  -0.10,  -3.12,  99.90,  -3.23,  -0.01,
04/21 12Z,  -0.10,  -3.51,  99.90,  -3.61,  -0.01,
04/21 13Z,  -0.10,  -3.83,  99.90,  -3.94,  -0.01,
04/21 14Z,  -0.10,  -4.05,  99.90,  -4.15,  -0.01,
04/21 15Z,  -0.10,  -4.16,  99.90,  -4.27,  -0.01,
04/21 16Z,  -0.10,  -4.26,  99.90,  -4.36,  -0.01,
04/21 17Z,  -0.10,  -4.43,  99.90,  -4.53,  -0.01,
04/21 18Z,  -0.10,  -4.76,  99.90,  -4.87,  -0.01,
04/21 19Z,  -0.20,  -5.32,  99.90,  -5.53,  -0.01,
04/21 20Z,  -0.20,  -6.14,  99.90,  -6.34,  -0.01,
04/21 21Z,  -0.20,  -7.14,  99.90,  -7.35,  -0.01,
04/21 22Z,  -0.20,  -8.23,  99.90,  -8.43,  -0.01,
04/21 23Z,  -0.20,  -9.20,  99.90,  -9.40,  -0.01,
04/22 00Z,  -0.20,  -9.85,  99.90, -10.06,  -0.01,
04/22 01Z,  -0.20, -10.03,  99.90, -10.23,  -0.01,  (min)
04/22 02Z,  -0.20,  -9.66,  99.90,  -9.86,  -0.01,
04/22 03Z,  -0.20,  -8.81,  99.90,  -9.01,  -0.01,
04/22 04Z,  -0.20,  -7.62,  99.90,  -7.83,  -0.01,
04/22 05Z,  -0.10,  -6.30,  99.90,  -6.40,  -0.01,
04/22 06Z,  -0.10,  -5.02,  99.90,  -5.12,  -0.01,
04/22 07Z,  -0.20,  -3.93,  99.90,  -4.13,  -0.01,
04/22 08Z,  -0.20,  -3.14,  99.90,  -3.34,  -0.01,
04/22 09Z,  -0.20,  -2.73,  99.90,  -2.94,  -0.01,
04/22 10Z,  -0.20,  -2.72,  99.90,  -2.93,  -0.01,  (max)
04/22 11Z,  -0.10,  -3.05,  99.90,  -3.16,  -0.01,
04/22 12Z,  -0.10,  -3.59,  99.90,  -3.69,  -0.01,
04/22 13Z,  -0.10,  -4.15,  99.90,  -4.25,  -0.01,
04/22 14Z,  -0.10,  -4.58,  99.90,  -4.69,  -0.01,
04/22 15Z,  -0.10,  -4.81,  99.90,  -4.92,  -0.01,
04/22 16Z,  -0.10,  -4.86,  99.90,  -4.97,  -0.01,  (min)
04/22 17Z,  -0.10,  -4.83,  99.90,  -4.94,  -0.01,  (max)
04/22 18Z,  -0.20,  -4.84,  99.90,  -5.05,  -0.01,