EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Seldovia, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Seldovia, AK : 02/18/2025 13:22:10 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 18Z,   0.50, -13.90, -13.87,  99.90,  -0.47,
02/16 19Z,   0.40, -16.51, -16.56,  99.90,  -0.45,
02/16 20Z,   0.20, -16.83, -16.64,  99.90,  -0.01,  (min)
02/16 21Z,   0.20, -14.87, -14.47,  99.90,   0.20,
02/16 22Z,   0.10, -11.42, -11.07,  99.90,   0.25,
02/16 23Z,   0.00,  -7.40,  -7.11,  99.90,   0.29,
02/17 00Z,   0.30,  -3.72,  -3.39,  99.90,   0.03,
02/17 01Z,   0.20,  -1.29,  -1.04,  99.90,   0.05,
02/17 02Z,   0.00,  -0.81,  -0.71,  99.90,   0.10,  (max)
02/17 03Z,  -0.10,  -2.43,  -2.41,  99.90,   0.12,
02/17 04Z,  -0.30,  -5.73,  -5.63,  99.90,   0.40,
02/17 05Z,  -0.40,  -9.86,  -9.76,  99.90,   0.50,
02/17 06Z,  -0.10, -13.76, -13.80,  99.90,   0.06,
02/17 07Z,  -0.10, -16.38, -16.57,  99.90,  -0.09,
02/17 08Z,  -0.20, -16.88, -17.00,  99.90,   0.08,  (min)
02/17 09Z,  -0.20, -15.06, -14.94,  99.90,   0.32,
02/17 10Z,  -0.30, -11.57, -11.52,  99.90,   0.35,
02/17 11Z,  -0.30,  -7.43,  -7.56,  99.90,   0.17,
02/17 12Z,   0.00,  -3.53,  -3.62,  99.90,  -0.09,
02/17 13Z,   0.00,  -0.75,  -0.75,  99.90,   0.00,
02/17 14Z,   0.00,   0.19,   0.30,  99.90,   0.11,  (max)
02/17 15Z,  -0.20,  -0.93,  -0.79,  99.90,   0.34,
02/17 16Z,  -0.20,  -3.83,  -3.61,  99.90,   0.42,
02/17 17Z,  -0.20,  -7.75,  -7.48,  99.90,   0.47,
02/17 18Z,  -0.20, -11.73, -11.57,  99.90,   0.36,
02/17 19Z,  -0.20, -14.84, -14.86,  99.90,   0.18,
02/17 20Z,  -0.10, -16.28, -16.30,  99.90,   0.08,  (min)
02/17 21Z,   0.00, -15.64, -15.47,  99.90,   0.17,
02/17 22Z,   0.10, -13.23, -12.99,  99.90,   0.14,
02/17 23Z,   0.10,  -9.92,  -9.74,  99.90,   0.08,
02/18 00Z,   0.00,  -6.50,  -6.26,  99.90,   0.24,
02/18 01Z,   0.00,  -3.72,  -3.35,  99.90,   0.37,
02/18 02Z,   0.00,  -2.28,  -1.91,  99.90,   0.37,  (max)
02/18 03Z,   0.00,  -2.62,  -2.32,  99.90,   0.30,
02/18 04Z,   0.00,  -4.64,  -4.36,  99.90,   0.28,
02/18 05Z,   0.00,  -7.78,  -7.46,  99.90,   0.32,
02/18 06Z,   0.00, -11.16, -10.95,  99.90,   0.21,
02/18 07Z,   0.20, -13.89, -13.91,  99.90,  -0.22,
02/18 08Z,   0.30, -15.19, -15.26,  99.90,  -0.37,  (min)
02/18 09Z,   0.30, -14.56, -14.38,  99.90,  -0.12,
02/18 10Z,   0.30, -12.12, -11.79,  99.90,   0.03,
02/18 11Z,   0.30,  -8.68,  -8.51,  99.90,  -0.13,
02/18 12Z,   0.40,  -5.18,  -5.16,  99.90,  -0.38,
02/18 13Z,   0.50,  -2.33,  -2.30,  99.90,  -0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 14Z,   0.50,  -0.79,  99.90,  -0.73,  -0.44,  (max)
02/18 15Z,   0.50,  -1.00,  99.90,  -0.91,  -0.41,
02/18 16Z,   0.50,  -2.93,  99.90,  -2.81,  -0.38,
02/18 17Z,   0.40,  -6.07,  99.90,  -6.03,  -0.35,
02/18 18Z,   0.30,  -9.64,  99.90,  -9.66,  -0.33,
02/18 19Z,   0.20, -12.78,  99.90, -12.88,  -0.30,
02/18 20Z,   0.20, -14.85,  99.90, -14.92,  -0.27,
02/18 21Z,   0.20, -15.36,  99.90, -15.40,  -0.24,  (min)
02/18 22Z,   0.20, -14.16,  99.90, -14.17,  -0.21,
02/18 23Z,   0.30, -11.77,  99.90, -11.66,  -0.18,
02/19 00Z,   0.40,  -8.98,  99.90,  -8.73,  -0.15,
02/19 01Z,   0.50,  -6.37,  99.90,  -6.00,  -0.12,
02/19 02Z,   0.60,  -4.48,  99.90,  -4.00,  -0.12,
02/19 03Z,   0.60,  -3.80,  99.90,  -3.32,  -0.12,  (max)
02/19 04Z,   0.60,  -4.55,  99.90,  -4.08,  -0.12,
02/19 05Z,   0.50,  -6.50,  99.90,  -6.13,  -0.12,
02/19 06Z,   0.40,  -9.05,  99.90,  -8.78,  -0.12,
02/19 07Z,   0.40, -11.44,  99.90, -11.17,  -0.12,
02/19 08Z,   0.50, -13.02,  99.90, -12.65,  -0.12,
02/19 09Z,   0.60, -13.30,  99.90, -12.83,  -0.12,  (min)
02/19 10Z,   0.60, -12.02,  99.90, -11.55,  -0.12,
02/19 11Z,   0.70,  -9.51,  99.90,  -8.93,  -0.12,
02/19 12Z,   0.70,  -6.57,  99.90,  -6.00,  -0.12,
02/19 13Z,   0.80,  -3.96,  99.90,  -3.29,  -0.12,
02/19 14Z,   0.70,  -2.17,  99.90,  -1.59,  -0.12,
02/19 15Z,   0.70,  -1.65,  99.90,  -1.07,  -0.12,  (max)
02/19 16Z,   0.60,  -2.60,  99.90,  -2.13,  -0.12,
02/19 17Z,   0.60,  -4.82,  99.90,  -4.35,  -0.12,
02/19 18Z,   0.60,  -7.74,  99.90,  -7.27,  -0.12,
02/19 19Z,   0.60, -10.64,  99.90, -10.17,  -0.12,
02/19 20Z,   0.80, -12.92,  99.90, -12.24,  -0.12,
02/19 21Z,   0.80, -14.18,  99.90, -13.50,  -0.12,  (min)
02/19 22Z,   0.80, -14.16,  99.90, -13.48,  -0.12,
02/19 23Z,   0.80, -12.89,  99.90, -12.22,  -0.12,
02/20 00Z,   0.70, -10.91,  99.90, -10.34,  -0.12,
02/20 01Z,   0.70,  -8.83,  99.90,  -8.25,  -0.12,
02/20 02Z,   0.60,  -6.99,  99.90,  -6.52,  -0.12,
02/20 03Z,   0.50,  -5.75,  99.90,  -5.37,  -0.12,
02/20 04Z,   0.40,  -5.44,  99.90,  -5.16,  -0.12,  (max)
02/20 05Z,   0.40,  -6.15,  99.90,  -5.88,  -0.12,
02/20 06Z,   0.40,  -7.63,  99.90,  -7.35,  -0.12,
02/20 07Z,   0.50,  -9.37,  99.90,  -8.99,  -0.12,
02/20 08Z,   0.60, -10.80,  99.90, -10.33,  -0.12,
02/20 09Z,   0.60, -11.53,  99.90, -11.05,  -0.12,  (min)
02/20 10Z,   0.50, -11.25,  99.90, -10.88,  -0.12,
02/20 11Z,   0.30,  -9.85,  99.90,  -9.68,  -0.12,
02/20 12Z,   0.20,  -7.70,  99.90,  -7.63,  -0.12,
02/20 13Z,   0.20,  -5.50,  99.90,  -5.43,  -0.12,
02/20 14Z,   0.20,  -3.76,  99.90,  -3.69,  -0.12,
02/20 15Z,   0.30,  -2.78,  99.90,  -2.61,  -0.12,
02/20 16Z,   0.40,  -2.85,  99.90,  -2.58,  -0.12,  (max)
02/20 17Z,   0.60,  -4.06,  99.90,  -3.58,  -0.12,
02/20 18Z,   0.70,  -6.12,  99.90,  -5.54,  -0.12,
02/20 19Z,   0.80,  -8.53,  99.90,  -7.85,  -0.12,
02/20 20Z,   0.80, -10.74,  99.90, -10.06,  -0.12,
02/20 21Z,   1.00, -12.38,  99.90, -11.51,  -0.12,
02/20 22Z,   1.10, -13.26,  99.90, -12.28,  -0.12,  (min)
02/20 23Z,   1.10, -13.19,  99.90, -12.21,  -0.12,
02/21 00Z,   1.10, -12.25,  99.90, -11.28,  -0.12,
02/21 01Z,   1.00, -10.88,  99.90, -10.01,  -0.12,
02/21 02Z,   0.90,  -9.46,  99.90,  -8.68,  -0.12,
02/21 03Z,   0.80,  -8.13,  99.90,  -7.45,  -0.12,
02/21 04Z,   0.80,  -7.12,  99.90,  -6.44,  -0.12,
02/21 05Z,   0.80,  -6.72,  99.90,  -6.05,  -0.12,  (max)
02/21 06Z,   0.90,  -7.02,  99.90,  -6.25,  -0.12,
02/21 07Z,   0.90,  -7.83,  99.90,  -7.05,  -0.12,
02/21 08Z,   1.00,  -8.80,  99.90,  -7.92,  -0.12,
02/21 09Z,   1.00,  -9.57,  99.90,  -8.70,  -0.12,
02/21 10Z,   1.00,  -9.91,  99.90,  -9.04,  -0.12,  (min)
02/21 11Z,   0.90,  -9.60,  99.90,  -8.82,  -0.12,
02/21 12Z,   0.80,  -8.51,  99.90,  -7.83,  -0.12,
02/21 13Z,   0.70,  -6.95,  99.90,  -6.38,  -0.12,
02/21 14Z,   0.70,  -5.46,  99.90,  -4.88,  -0.12,
02/21 15Z,   0.60,  -4.31,  99.90,  -3.84,  -0.12,
02/21 16Z,   0.40,  -3.70,  99.90,  -3.43,  -0.12,  (max)
02/21 17Z,   0.20,  -3.87,  99.90,  -3.79,  -0.12,
02/21 18Z,   0.10,  -4.88,  99.90,  -4.91,  -0.12,
02/21 19Z,   0.20,  -6.52,  99.90,  -6.45,  -0.12,
02/21 20Z,   0.30,  -8.41,  99.90,  -8.24,  -0.12,
02/21 21Z,   0.40, -10.18,  99.90,  -9.90,  -0.12,
02/21 22Z,   0.50, -11.62,  99.90, -11.25,  -0.12,
02/21 23Z,   0.50, -12.59,  99.90, -12.22,  -0.12,
02/22 00Z,   0.40, -12.88,  99.90, -12.61,  -0.12,  (min)
02/22 01Z,   0.30, -12.49,  99.90, -12.31,  -0.12,
02/22 02Z,   0.30, -11.68,  99.90, -11.50,  -0.12,
02/22 03Z,   0.20, -10.62,  99.90, -10.55,  -0.12,
02/22 04Z,   0.20,  -9.36,  99.90,  -9.28,  -0.12,
02/22 05Z,   0.30,  -8.13,  99.90,  -7.95,  -0.12,
02/22 06Z,   0.30,  -7.27,  99.90,  -7.10,  -0.12,