EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 07/19/2025 12:22:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,   1.50,  -6.29,  -7.33,  99.90,  -2.54,
07/17 13Z,   1.40,  -3.91,  -4.82,  99.90,  -2.31,
07/17 14Z,   1.40,  -2.70,  -3.50,  99.90,  -2.20,  (max)
07/17 15Z,   1.40,  -3.03,  -3.95,  99.90,  -2.32,
07/17 16Z,   1.40,  -4.80,  -5.55,  99.90,  -2.15,
07/17 17Z,   1.40,  -7.48,  -8.17,  99.90,  -2.09,
07/17 18Z,   1.30, -10.44, -11.23,  99.90,  -2.09,
07/17 19Z,   1.40, -13.02, -13.81,  99.90,  -2.19,
07/17 20Z,   1.50, -14.51, -15.55,  99.90,  -2.54,  (min)
07/17 21Z,   1.60, -14.32, -15.23,  99.90,  -2.51,
07/17 22Z,   1.70, -12.39, -13.23,  99.90,  -2.54,
07/17 23Z,   1.70,  -9.30, -10.29,  99.90,  -2.69,
07/18 00Z,   1.60,  -5.88,  -6.84,  99.90,  -2.56,
07/18 01Z,   1.70,  -2.85,  -3.66,  99.90,  -2.51,
07/18 02Z,   1.70,  -0.80,  -1.68,  99.90,  -2.58,
07/18 03Z,   1.70,  -0.20,  -1.03,  99.90,  -2.53,  (max)
07/18 04Z,   1.70,  -1.21,  -2.17,  99.90,  -2.66,
07/18 05Z,   1.60,  -3.57,  -4.27,  99.90,  -2.30,
07/18 06Z,   1.50,  -6.71,  -7.51,  99.90,  -2.30,
07/18 07Z,   1.50, -10.06, -11.00,  99.90,  -2.44,
07/18 08Z,   1.50, -12.90, -13.84,  99.90,  -2.44,
07/18 09Z,   1.50, -14.48, -15.44,  99.90,  -2.46,  (min)
07/18 10Z,   1.50, -14.32, -15.21,  99.90,  -2.39,
07/18 11Z,   1.50, -12.62, -13.53,  99.90,  -2.41,
07/18 12Z,   1.30, -10.06, -11.06,  99.90,  -2.30,
07/18 13Z,   1.30,  -7.37,  -8.20,  99.90,  -2.13,
07/18 14Z,   1.40,  -5.15,  -5.88,  99.90,  -2.13,
07/18 15Z,   1.50,  -3.93,  -4.68,  99.90,  -2.25,  (max)
07/18 16Z,   1.60,  -4.05,  -4.88,  99.90,  -2.43,
07/18 17Z,   1.60,  -5.37,  -6.19,  99.90,  -2.42,
07/18 18Z,   1.50,  -7.44,  -8.21,  99.90,  -2.27,
07/18 19Z,   1.60,  -9.75, -10.52,  99.90,  -2.37,
07/18 20Z,   1.70, -11.79, -12.76,  99.90,  -2.67,
07/18 21Z,   1.80, -12.94, -13.96,  99.90,  -2.82,  (min)
07/18 22Z,   1.80, -12.66, -13.55,  99.90,  -2.69,
07/18 23Z,   1.80, -10.90, -11.68,  99.90,  -2.58,
07/19 00Z,   1.70,  -8.18,  -9.02,  99.90,  -2.54,
07/19 01Z,   1.70,  -5.17,  -6.01,  99.90,  -2.54,
07/19 02Z,   1.80,  -2.49,  -3.40,  99.90,  -2.71,
07/19 03Z,   1.80,  -0.69,  -1.66,  99.90,  -2.77,
07/19 04Z,   1.80,  -0.25,  -1.31,  99.90,  -2.86,  (max)
07/19 05Z,   1.80,  -1.32,  -2.26,  99.90,  -2.74,
07/19 06Z,   1.70,  -3.63,  -4.35,  99.90,  -2.42,
07/19 07Z,   1.60,  -6.70,  -7.60,  99.90,  -2.50,
07/19 08Z,   1.60, -10.03, -10.88,  99.90,  -2.45,
07/19 09Z,   1.60, -12.94, -13.73,  99.90,  -2.39,
07/19 10Z,   1.60, -14.69, -15.55,  99.90,  -2.46,
07/19 11Z,   1.60, -14.82, -15.62,  99.90,  -2.40,  (min)
07/19 12Z,   1.70, -13.46, -14.33,  99.90,  -2.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 13Z,   1.70, -11.20,  99.90, -12.03,  -2.54,
07/19 14Z,   1.70,  -8.64,  99.90,  -9.44,  -2.50,
07/19 15Z,   1.70,  -6.35,  99.90,  -7.11,  -2.47,
07/19 16Z,   1.70,  -4.87,  99.90,  -5.60,  -2.43,
07/19 17Z,   1.70,  -4.54,  99.90,  -5.24,  -2.40,  (max)
07/19 18Z,   1.70,  -5.30,  99.90,  -5.96,  -2.37,
07/19 19Z,   1.70,  -6.78,  99.90,  -7.41,  -2.33,
07/19 20Z,   1.60,  -8.62,  99.90,  -9.32,  -2.30,
07/19 21Z,   1.60, -10.41,  99.90, -11.07,  -2.27,
07/19 22Z,   1.60, -11.54,  99.90, -12.17,  -2.23,  (min)
07/19 23Z,   1.60, -11.46,  99.90, -12.07,  -2.20,
07/20 00Z,   1.60, -10.07,  99.90, -10.64,  -2.17,
07/20 01Z,   1.60,  -7.74,  99.90,  -8.31,  -2.17,
07/20 02Z,   1.60,  -5.03,  99.90,  -5.60,  -2.17,
07/20 03Z,   1.60,  -2.48,  99.90,  -3.05,  -2.17,
07/20 04Z,   1.60,  -0.69,  99.90,  -1.25,  -2.17,
07/20 05Z,   1.60,  -0.18,  99.90,  -0.74,  -2.17,  (max)
07/20 06Z,   1.60,  -1.13,  99.90,  -1.70,  -2.17,
07/20 07Z,   1.60,  -3.33,  99.90,  -3.90,  -2.17,
07/20 08Z,   1.60,  -6.39,  99.90,  -6.95,  -2.17,
07/20 09Z,   1.50,  -9.84,  99.90, -10.51,  -2.17,
07/20 10Z,   1.40, -13.02,  99.90, -13.79,  -2.17,
07/20 11Z,   1.40, -15.12,  99.90, -15.88,  -2.17,
07/20 12Z,   1.30, -15.61,  99.90, -16.48,  -2.17,  (min)
07/20 13Z,   1.30, -14.58,  99.90, -15.45,  -2.17,
07/20 14Z,   1.30, -12.47,  99.90, -13.33,  -2.17,
07/20 15Z,   1.40,  -9.81,  99.90, -10.58,  -2.17,
07/20 16Z,   1.40,  -7.21,  99.90,  -7.98,  -2.17,
07/20 17Z,   1.50,  -5.29,  99.90,  -5.96,  -2.17,
07/20 18Z,   1.50,  -4.44,  99.90,  -5.11,  -2.17,  (max)
07/20 19Z,   1.50,  -4.66,  99.90,  -5.33,  -2.17,
07/20 20Z,   1.50,  -5.72,  99.90,  -6.39,  -2.17,
07/20 21Z,   1.40,  -7.37,  99.90,  -8.13,  -2.17,
07/20 22Z,   1.40,  -9.22,  99.90,  -9.99,  -2.17,
07/20 23Z,   1.40, -10.63,  99.90, -11.40,  -2.17,
07/21 00Z,   1.30, -10.95,  99.90, -11.82,  -2.17,  (min)
07/21 01Z,   1.30,  -9.96,  99.90, -10.83,  -2.17,
07/21 02Z,   1.40,  -7.91,  99.90,  -8.67,  -2.17,
07/21 03Z,   1.40,  -5.26,  99.90,  -6.03,  -2.17,
07/21 04Z,   1.50,  -2.59,  99.90,  -3.26,  -2.17,
07/21 05Z,   1.50,  -0.58,  99.90,  -1.25,  -2.17,
07/21 06Z,   1.50,   0.14,  99.90,  -0.53,  -2.17,  (max)
07/21 07Z,   1.50,  -0.66,  99.90,  -1.33,  -2.17,
07/21 08Z,   1.50,  -2.80,  99.90,  -3.47,  -2.17,
07/21 09Z,   1.40,  -5.96,  99.90,  -6.73,  -2.17,
07/21 10Z,   1.30,  -9.71,  99.90, -10.58,  -2.17,
07/21 11Z,   1.30, -13.30,  99.90, -14.17,  -2.17,
07/21 12Z,   1.20, -15.82,  99.90, -16.78,  -2.17,
07/21 13Z,   1.20, -16.65,  99.90, -17.62,  -2.17,  (min)
07/21 14Z,   1.30, -15.78,  99.90, -16.65,  -2.17,
07/21 15Z,   1.40, -13.59,  99.90, -14.36,  -2.17,
07/21 16Z,   1.50, -10.61,  99.90, -11.28,  -2.17,
07/21 17Z,   1.60,  -7.54,  99.90,  -8.11,  -2.17,
07/21 18Z,   1.60,  -5.12,  99.90,  -5.69,  -2.17,
07/21 19Z,   1.60,  -3.81,  99.90,  -4.38,  -2.17,
07/21 20Z,   1.50,  -3.67,  99.90,  -4.34,  -2.17,  (max)
07/21 21Z,   1.40,  -4.57,  99.90,  -5.34,  -2.17,
07/21 22Z,   1.30,  -6.33,  99.90,  -7.20,  -2.17,
07/21 23Z,   1.20,  -8.54,  99.90,  -9.50,  -2.17,
07/22 00Z,   1.20, -10.40,  99.90, -11.37,  -2.17,
07/22 01Z,   1.30, -11.14,  99.90, -12.01,  -2.17,  (min)
07/22 02Z,   1.50, -10.43,  99.90, -11.10,  -2.17,
07/22 03Z,   1.60,  -8.42,  99.90,  -8.99,  -2.17,
07/22 04Z,   1.80,  -5.59,  99.90,  -5.96,  -2.17,
07/22 05Z,   1.90,  -2.59,  99.90,  -2.86,  -2.17,
07/22 06Z,   1.90,  -0.27,  99.90,  -0.54,  -2.17,
07/22 07Z,   2.00,   0.67,  99.90,   0.50,  -2.17,  (max)
07/22 08Z,   1.90,  -0.03,  99.90,  -0.29,  -2.17,
07/22 09Z,   1.70,  -2.23,  99.90,  -2.70,  -2.17,
07/22 10Z,   1.50,  -5.67,  99.90,  -6.33,  -2.17,
07/22 11Z,   1.30,  -9.85,  99.90, -10.72,  -2.17,
07/22 12Z,   1.20, -13.90,  99.90, -14.87,  -2.17,
07/22 13Z,   1.10, -16.78,  99.90, -17.85,  -2.17,
07/22 14Z,   1.10, -17.78,  99.90, -18.85,  -2.17,  (min)
07/22 15Z,   1.20, -16.83,  99.90, -17.80,  -2.17,
07/22 16Z,   1.30, -14.30,  99.90, -15.17,  -2.17,
07/22 17Z,   1.50, -10.83,  99.90, -11.50,  -2.17,
07/22 18Z,   1.70,  -7.25,  99.90,  -7.72,  -2.17,
07/22 19Z,   1.80,  -4.41,  99.90,  -4.78,  -2.17,
07/22 20Z,   1.90,  -2.82,  99.90,  -3.09,  -2.17,
07/22 21Z,   1.90,  -2.58,  99.90,  -2.85,  -2.17,  (max)
07/22 22Z,   1.90,  -3.63,  99.90,  -3.90,  -2.17,
07/22 23Z,   1.80,  -5.78,  99.90,  -6.15,  -2.17,
07/23 00Z,   1.80,  -8.51,  99.90,  -8.88,  -2.17,