EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf Coast
#Seldovia, AK : 04/19/2025 02:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   0.20, -17.56, -16.67,  99.90,   0.69,
04/17 07Z,   0.30, -18.89, -18.10,  99.90,   0.49,  (min)
04/17 08Z,   0.40, -18.31, -17.55,  99.90,   0.36,
04/17 09Z,   0.50, -15.92, -15.07,  99.90,   0.35,
04/17 10Z,   0.50, -12.57, -11.86,  99.90,   0.21,
04/17 11Z,   0.50,  -9.28,  -8.80,  99.90,  -0.02,
04/17 12Z,   0.60,  -6.82,  -6.34,  99.90,  -0.12,
04/17 13Z,   0.50,  -5.77,  -5.14,  99.90,   0.13,  (max)
04/17 14Z,   0.30,  -6.52,  -5.91,  99.90,   0.31,
04/17 15Z,   0.20,  -8.99,  -8.47,  99.90,   0.32,
04/17 16Z,   0.20, -12.66, -12.06,  99.90,   0.40,
04/17 17Z,   0.20, -16.69, -15.96,  99.90,   0.53,
04/17 18Z,   0.30, -20.17, -19.61,  99.90,   0.26,
04/17 19Z,   0.30, -22.40, -21.95,  99.90,   0.15,
04/17 20Z,   0.40, -22.85, -22.33,  99.90,   0.12,  (min)
04/17 21Z,   0.30, -21.41, -20.96,  99.90,   0.15,
04/17 22Z,   0.30, -18.61, -18.44,  99.90,  -0.13,
04/17 23Z,   0.20, -15.33, -15.12,  99.90,   0.01,
04/18 00Z,   0.40, -12.25, -11.70,  99.90,   0.15,
04/18 01Z,   0.40,  -9.86,  -9.18,  99.90,   0.28,
04/18 02Z,   0.30,  -8.68,  -8.11,  99.90,   0.27,  (max)
04/18 03Z,   0.30,  -8.97,  -8.44,  99.90,   0.23,
04/18 04Z,   0.20, -10.59, -10.14,  99.90,   0.25,
04/18 05Z,   0.20, -13.01, -12.64,  99.90,   0.17,
04/18 06Z,   0.40, -15.46, -15.16,  99.90,  -0.10,
04/18 07Z,   0.40, -17.20, -16.93,  99.90,  -0.13,
04/18 08Z,   0.40, -17.64, -17.31,  99.90,  -0.07,  (min)
04/18 09Z,   0.30, -16.48, -16.02,  99.90,   0.16,
04/18 10Z,   0.20, -14.01, -13.66,  99.90,   0.15,
04/18 11Z,   0.00, -11.12, -11.00,  99.90,   0.12,
04/18 12Z,   0.30,  -8.63,  -8.66,  99.90,  -0.33,
04/18 13Z,   0.30,  -7.09,  -7.03,  99.90,  -0.24,
04/18 14Z,   0.20,  -6.88,  -6.71,  99.90,  -0.03,  (max)
04/18 15Z,   0.00,  -8.22,  -8.22,  99.90,   0.00,
04/18 16Z,   0.00, -10.89, -10.95,  99.90,  -0.06,
04/18 17Z,  -0.10, -14.29, -14.03,  99.90,   0.36,
04/18 18Z,   0.10, -17.65, -17.31,  99.90,   0.24,
04/18 19Z,   0.10, -20.26, -20.25,  99.90,  -0.09,
04/18 20Z,   0.10, -21.64, -21.71,  99.90,  -0.17,  (min)
04/18 21Z,   0.00, -21.49, -21.57,  99.90,  -0.08,
04/18 22Z,   0.00, -19.86, -20.10,  99.90,  -0.24,
04/18 23Z,   0.00, -17.36, -17.83,  99.90,  -0.47,
04/19 00Z,  -0.10, -14.71, -15.02,  99.90,  -0.21,
04/19 01Z,  -0.20, -12.34, -12.27,  99.90,   0.27,
04/19 02Z,  -0.20, -10.61, -10.50,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 03Z,  -0.20,  -9.88,  99.90,  -9.78,   0.30,  (max)
04/19 04Z,  -0.10, -10.30,  99.90, -10.12,   0.29,
04/19 05Z,   0.00, -11.69,  99.90, -11.41,   0.28,
04/19 06Z,   0.00, -13.56,  99.90, -13.29,   0.26,
04/19 07Z,   0.00, -15.27,  99.90, -15.02,   0.25,
04/19 08Z,   0.00, -16.31,  99.90, -16.07,   0.24,  (min)
04/19 09Z,   0.00, -16.28,  99.90, -16.05,   0.23,
04/19 10Z,   0.00, -15.01,  99.90, -14.79,   0.22,
04/19 11Z,  -0.20, -12.86,  99.90, -12.85,   0.21,
04/19 12Z,  -0.30, -10.62,  99.90, -10.71,   0.20,
04/19 13Z,  -0.40,  -8.88,  99.90,  -9.09,   0.19,
04/19 14Z,  -0.50,  -8.00,  99.90,  -8.32,   0.18,  (max)
04/19 15Z,  -0.50,  -8.24,  99.90,  -8.56,   0.18,
04/19 16Z,  -0.50,  -9.72,  99.90, -10.04,   0.18,
04/19 17Z,  -0.50, -12.16,  99.90, -12.48,   0.18,
04/19 18Z,  -0.50, -15.04,  99.90, -15.36,   0.18,
04/19 19Z,  -0.40, -17.71,  99.90, -17.93,   0.18,
04/19 20Z,  -0.40, -19.67,  99.90, -19.89,   0.18,
04/19 21Z,  -0.30, -20.61,  99.90, -20.73,   0.18,  (min)
04/19 22Z,  -0.30, -20.32,  99.90, -20.44,   0.18,
04/19 23Z,  -0.40, -18.91,  99.90, -19.13,   0.18,
04/20 00Z,  -0.50, -16.90,  99.90, -17.22,   0.18,
04/20 01Z,  -0.50, -14.83,  99.90, -15.15,   0.18,
04/20 02Z,  -0.70, -12.95,  99.90, -13.47,   0.18,
04/20 03Z,  -0.80, -11.51,  99.90, -12.13,   0.18,
04/20 04Z,  -0.90, -10.83,  99.90, -11.55,   0.18,  (max)
04/20 05Z,  -0.80, -11.05,  99.90, -11.67,   0.18,
04/20 06Z,  -0.70, -12.02,  99.90, -12.53,   0.18,
04/20 07Z,  -0.60, -13.35,  99.90, -13.77,   0.18,
04/20 08Z,  -0.40, -14.59,  99.90, -14.80,   0.18,
04/20 09Z,  -0.40, -15.34,  99.90, -15.56,   0.18,  (min)
04/20 10Z,  -0.30, -15.31,  99.90, -15.43,   0.18,
04/20 11Z,  -0.30, -14.31,  99.90, -14.43,   0.18,
04/20 12Z,  -0.40, -12.69,  99.90, -12.91,   0.18,
04/20 13Z,  -0.50, -11.05,  99.90, -11.37,   0.18,
04/20 14Z,  -0.60,  -9.79,  99.90, -10.21,   0.18,
04/20 15Z,  -0.70,  -9.15,  99.90,  -9.67,   0.18,  (max)
04/20 16Z,  -0.80,  -9.38,  99.90, -10.00,   0.18,
04/20 17Z,  -0.80, -10.59,  99.90, -11.21,   0.18,
04/20 18Z,  -0.70, -12.58,  99.90, -13.10,   0.18,
04/20 19Z,  -0.70, -14.92,  99.90, -15.44,   0.18,
04/20 20Z,  -0.60, -17.12,  99.90, -17.54,   0.18,
04/20 21Z,  -0.50, -18.83,  99.90, -19.15,   0.18,
04/20 22Z,  -0.50, -19.77,  99.90, -20.09,   0.18,  (min)
04/20 23Z,  -0.50, -19.72,  99.90, -20.04,   0.18,
04/21 00Z,  -0.50, -18.72,  99.90, -19.04,   0.18,
04/21 01Z,  -0.50, -17.17,  99.90, -17.49,   0.18,
04/21 02Z,  -0.60, -15.42,  99.90, -15.84,   0.18,
04/21 03Z,  -0.60, -13.63,  99.90, -14.05,   0.18,
04/21 04Z,  -0.60, -12.06,  99.90, -12.48,   0.18,
04/21 05Z,  -0.50, -11.11,  99.90, -11.43,   0.18,
04/21 06Z,  -0.50, -10.96,  99.90, -11.28,   0.18,  (max)
04/21 07Z,  -0.40, -11.56,  99.90, -11.78,   0.18,
04/21 08Z,  -0.30, -12.63,  99.90, -12.75,   0.18,
04/21 09Z,  -0.30, -13.81,  99.90, -13.93,   0.18,
04/21 10Z,  -0.20, -14.77,  99.90, -14.79,   0.18,
04/21 11Z,  -0.30, -15.13,  99.90, -15.25,   0.18,  (min)
04/21 12Z,  -0.40, -14.63,  99.90, -14.85,   0.18,
04/21 13Z,  -0.40, -13.51,  99.90, -13.73,   0.18,
04/21 14Z,  -0.50, -12.20,  99.90, -12.52,   0.18,
04/21 15Z,  -0.50, -11.00,  99.90, -11.32,   0.18,
04/21 16Z,  -0.60, -10.13,  99.90, -10.54,   0.18,
04/21 17Z,  -0.50,  -9.94,  99.90, -10.26,   0.18,  (max)
04/21 18Z,  -0.40, -10.64,  99.90, -10.86,   0.18,
04/21 19Z,  -0.30, -12.15,  99.90, -12.27,   0.18,
04/21 20Z,  -0.30, -14.15,  99.90, -14.27,   0.18,
04/21 21Z,  -0.20, -16.26,  99.90, -16.28,   0.18,
04/21 22Z,  -0.20, -18.14,  99.90, -18.16,   0.18,
04/21 23Z,  -0.20, -19.46,  99.90, -19.48,   0.18,
04/22 00Z,  -0.20, -19.84,  99.90, -19.86,   0.18,  (min)
04/22 01Z,  -0.30, -19.22,  99.90, -19.33,   0.18,
04/22 02Z,  -0.40, -17.86,  99.90, -18.08,   0.18,
04/22 03Z,  -0.50, -16.03,  99.90, -16.34,   0.18,
04/22 04Z,  -0.50, -13.89,  99.90, -14.21,   0.18,
04/22 05Z,  -0.50, -11.88,  99.90, -12.20,   0.18,
04/22 06Z,  -0.40, -10.50,  99.90, -10.72,   0.18,
04/22 07Z,  -0.20, -10.05,  99.90, -10.07,   0.18,  (max)
04/22 08Z,  -0.10, -10.55,  99.90, -10.47,   0.18,
04/22 09Z,  -0.10, -11.79,  99.90, -11.71,   0.18,
04/22 10Z,   0.00, -13.41,  99.90, -13.23,   0.18,
04/22 11Z,  -0.10, -14.98,  99.90, -14.90,   0.18,
04/22 12Z,  -0.20, -15.97,  99.90, -15.99,   0.18,
04/22 13Z,  -0.30, -15.98,  99.90, -16.10,   0.18,  (min)
04/22 14Z,  -0.40, -15.11,  99.90, -15.33,   0.18,
04/22 15Z,  -0.50, -13.73,  99.90, -14.05,   0.18,
04/22 16Z,  -0.50, -12.09,  99.90, -12.41,   0.18,
04/22 17Z,  -0.50, -10.58,  99.90, -10.90,   0.18,
04/22 18Z,  -0.50,  -9.74,  99.90, -10.06,   0.18,