EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 04/17/2026 05:24:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 12Z,   1.40, -10.33, -11.00,  99.90,  -2.07,
04/15 13Z,   1.40, -13.85, -14.40,  99.90,  -1.95,
04/15 14Z,   1.40, -15.90, -16.50,  99.90,  -2.00,  (min)
04/15 15Z,   1.40, -15.86, -16.46,  99.90,  -2.00,
04/15 16Z,   1.40, -13.74, -14.28,  99.90,  -1.94,
04/15 17Z,   1.40, -10.16, -10.81,  99.90,  -2.05,
04/15 18Z,   1.30,  -6.15,  -6.87,  99.90,  -2.02,
04/15 19Z,   1.30,  -2.77,  -3.65,  99.90,  -2.18,
04/15 20Z,   1.40,  -0.78,  -1.69,  99.90,  -2.31,
04/15 21Z,   1.50,  -0.62,  -1.51,  99.90,  -2.39,  (max)
04/15 22Z,   1.50,  -2.36,  -3.21,  99.90,  -2.35,
04/15 23Z,   1.60,  -5.62,  -6.41,  99.90,  -2.39,
04/16 00Z,   1.40,  -9.61, -10.63,  99.90,  -2.42,
04/16 01Z,   1.40, -13.28, -14.14,  99.90,  -2.26,
04/16 02Z,   1.50, -15.61, -16.62,  99.90,  -2.51,
04/16 03Z,   1.50, -15.90, -16.79,  99.90,  -2.39,  (min)
04/16 04Z,   1.50, -14.00, -14.90,  99.90,  -2.40,
04/16 05Z,   1.50, -10.41, -11.27,  99.90,  -2.36,
04/16 06Z,   1.30,  -6.12,  -6.93,  99.90,  -2.11,
04/16 07Z,   1.30,  -2.23,  -3.17,  99.90,  -2.24,
04/16 08Z,   1.30,   0.37,  -0.58,  99.90,  -2.25,
04/16 09Z,   1.40,   1.10,   0.20,  99.90,  -2.30,  (max)
04/16 10Z,   1.40,  -0.26,  -1.18,  99.90,  -2.32,
04/16 11Z,   1.40,  -3.53,  -4.32,  99.90,  -2.19,
04/16 12Z,   1.20,  -8.06,  -8.99,  99.90,  -2.13,
04/16 13Z,   1.20, -12.74, -13.70,  99.90,  -2.16,
04/16 14Z,   1.30, -16.36, -17.24,  99.90,  -2.18,
04/16 15Z,   1.30, -17.93, -18.80,  99.90,  -2.17,  (min)
04/16 16Z,   1.40, -16.99, -17.82,  99.90,  -2.23,
04/16 17Z,   1.40, -13.84, -14.55,  99.90,  -2.11,
04/16 18Z,   1.30,  -9.41, -10.21,  99.90,  -2.10,
04/16 19Z,   1.30,  -4.95,  -5.87,  99.90,  -2.22,
04/16 20Z,   1.40,  -1.53,  -2.77,  99.90,  -2.64,
04/16 21Z,   1.40,   0.15,  -1.03,  99.90,  -2.58,  (max)
04/16 22Z,   1.40,  -0.23,  -1.43,  99.90,  -2.60,
04/16 23Z,   1.50,  -2.61,  -3.71,  99.90,  -2.60,
04/17 00Z,   1.40,  -6.45,  -7.60,  99.90,  -2.55,
04/17 01Z,   1.40, -10.76, -11.96,  99.90,  -2.60,
04/17 02Z,   1.40, -14.34, -15.43,  99.90,  -2.49,
04/17 03Z,   1.40, -16.14, -17.26,  99.90,  -2.52,  (min)
04/17 04Z,   1.40, -15.55, -16.57,  99.90,  -2.42,
04/17 05Z,   1.40, -12.68, -13.56,  99.90,  -2.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   1.40,  -8.33,  99.90,  -9.20,  -2.27,
04/17 07Z,   1.40,  -3.71,  99.90,  -4.57,  -2.27,
04/17 08Z,   1.30,   0.02,  99.90,  -0.94,  -2.26,
04/17 09Z,   1.30,   2.01,  99.90,   1.05,  -2.25,  (max)
04/17 10Z,   1.30,   1.82,  99.90,   0.87,  -2.25,
04/17 11Z,   1.30,  -0.63,  99.90,  -1.57,  -2.24,
04/17 12Z,   1.30,  -4.95,  99.90,  -5.89,  -2.24,
04/17 13Z,   1.30, -10.23,  99.90, -11.16,  -2.23,
04/17 14Z,   1.30, -15.17,  99.90, -16.10,  -2.22,
04/17 15Z,   1.40, -18.49,  99.90, -19.30,  -2.22,
04/17 16Z,   1.40, -19.27,  99.90, -20.08,  -2.21,  (min)
04/17 17Z,   1.30, -17.32,  99.90, -18.23,  -2.21,
04/17 18Z,   1.30, -13.27,  99.90, -14.18,  -2.21,
04/17 19Z,   1.30,  -8.31,  99.90,  -9.22,  -2.21,
04/17 20Z,   1.20,  -3.74,  99.90,  -4.75,  -2.21,
04/17 21Z,   1.20,  -0.58,  99.90,  -1.59,  -2.21,
04/17 22Z,   1.20,   0.60,  99.90,  -0.41,  -2.21,  (max)
04/17 23Z,   1.30,  -0.39,  99.90,  -1.30,  -2.21,
04/18 00Z,   1.30,  -3.33,  99.90,  -4.24,  -2.21,
04/18 01Z,   1.30,  -7.53,  99.90,  -8.43,  -2.21,
04/18 02Z,   1.40, -11.84,  99.90, -12.64,  -2.21,
04/18 03Z,   1.50, -15.00,  99.90, -15.70,  -2.21,
04/18 04Z,   1.60, -16.01,  99.90, -16.62,  -2.21,  (min)
04/18 05Z,   1.60, -14.50,  99.90, -15.10,  -2.21,
04/18 06Z,   1.60, -10.83,  99.90, -11.44,  -2.21,
04/18 07Z,   1.60,  -6.07,  99.90,  -6.67,  -2.21,
04/18 08Z,   1.40,  -1.51,  99.90,  -2.32,  -2.21,
04/18 09Z,   1.40,   1.71,  99.90,   0.91,  -2.21,
04/18 10Z,   1.30,   2.89,  99.90,   1.99,  -2.21,  (max)
04/18 11Z,   1.30,   1.73,  99.90,   0.82,  -2.21,
04/18 12Z,   1.30,  -1.69,  99.90,  -2.59,  -2.21,
04/18 13Z,   1.30,  -6.77,  99.90,  -7.67,  -2.21,
04/18 14Z,   1.30, -12.40,  99.90, -13.30,  -2.21,
04/18 15Z,   1.40, -17.17,  99.90, -17.97,  -2.21,
04/18 16Z,   1.40, -19.83,  99.90, -20.64,  -2.21,  (min)
04/18 17Z,   1.40, -19.69,  99.90, -20.50,  -2.21,
04/18 18Z,   1.50, -16.87,  99.90, -17.58,  -2.21,
04/18 19Z,   1.50, -12.25,  99.90, -12.96,  -2.21,
04/18 20Z,   1.50,  -7.16,  99.90,  -7.86,  -2.21,
04/18 21Z,   1.50,  -2.84,  99.90,  -3.54,  -2.21,
04/18 22Z,   1.50,  -0.17,  99.90,  -0.87,  -2.21,
04/18 23Z,   1.50,   0.44,  99.90,  -0.26,  -2.21,  (max)
04/19 00Z,   1.50,  -1.08,  99.90,  -1.78,  -2.21,
04/19 01Z,   1.50,  -4.37,  99.90,  -5.08,  -2.21,
04/19 02Z,   1.50,  -8.61,  99.90,  -9.31,  -2.21,
04/19 03Z,   1.50, -12.58,  99.90, -13.29,  -2.21,
04/19 04Z,   1.60, -15.06,  99.90, -15.67,  -2.21,
04/19 05Z,   1.60, -15.22,  99.90, -15.83,  -2.21,  (min)
04/19 06Z,   1.60, -12.94,  99.90, -13.54,  -2.21,
04/19 07Z,   1.60,  -8.82,  99.90,  -9.43,  -2.21,
04/19 08Z,   1.50,  -4.05,  99.90,  -4.76,  -2.21,
04/19 09Z,   1.50,   0.09,  99.90,  -0.62,  -2.21,
04/19 10Z,   1.50,   2.60,  99.90,   1.89,  -2.21,
04/19 11Z,   1.50,   2.93,  99.90,   2.22,  -2.21,  (max)
04/19 12Z,   1.40,   0.93,  99.90,   0.12,  -2.21,
04/19 13Z,   1.40,  -3.17,  99.90,  -3.97,  -2.21,
04/19 14Z,   1.40,  -8.59,  99.90,  -9.40,  -2.21,
04/19 15Z,   1.50, -14.12,  99.90, -14.82,  -2.21,
04/19 16Z,   1.60, -18.35,  99.90, -18.95,  -2.21,
04/19 17Z,   1.70, -20.20,  99.90, -20.70,  -2.21,  (min)
04/19 18Z,   1.70, -19.24,  99.90, -19.75,  -2.21,
04/19 19Z,   1.60, -15.86,  99.90, -16.47,  -2.21,
04/19 20Z,   1.60, -11.10,  99.90, -11.71,  -2.21,
04/19 21Z,   1.50,  -6.26,  99.90,  -6.96,  -2.21,
04/19 22Z,   1.40,  -2.45,  99.90,  -3.26,  -2.21,
04/19 23Z,   1.30,  -0.37,  99.90,  -1.27,  -2.21,
04/20 00Z,   1.30,  -0.28,  99.90,  -1.18,  -2.21,  (max)
04/20 01Z,   1.30,  -2.13,  99.90,  -3.03,  -2.21,
04/20 02Z,   1.40,  -5.48,  99.90,  -6.28,  -2.21,
04/20 03Z,   1.50,  -9.43,  99.90, -10.13,  -2.21,
04/20 04Z,   1.50, -12.80,  99.90, -13.50,  -2.21,
04/20 05Z,   1.50, -14.50,  99.90, -15.21,  -2.21,  (min)
04/20 06Z,   1.60, -13.95,  99.90, -14.55,  -2.21,
04/20 07Z,   1.60, -11.21,  99.90, -11.82,  -2.21,
04/20 08Z,   1.60,  -7.06,  99.90,  -7.66,  -2.21,
04/20 09Z,   1.60,  -2.65,  99.90,  -3.26,  -2.21,
04/20 10Z,   1.60,   0.83,  99.90,   0.23,  -2.21,
04/20 11Z,   1.60,   2.59,  99.90,   1.98,  -2.21,  (max)
04/20 12Z,   1.60,   2.20,  99.90,   1.60,  -2.21,
04/20 13Z,   1.60,  -0.35,  99.90,  -0.96,  -2.21,
04/20 14Z,   1.50,  -4.71,  99.90,  -5.42,  -2.21,
04/20 15Z,   1.50, -10.03,  99.90, -10.73,  -2.21,
04/20 16Z,   1.50, -15.06,  99.90, -15.77,  -2.21,
04/20 17Z,   1.50, -18.55,  99.90, -19.26,  -2.21,
04/20 18Z,   1.50, -19.64,  99.90, -20.35,  -2.21,  (min)
04/20 19Z,   1.60, -18.16,  99.90, -18.76,  -2.21,
04/20 20Z,   1.60, -14.64,  99.90, -15.24,  -2.21,
04/20 21Z,   1.50, -10.14,  99.90, -10.85,  -2.21,
04/20 22Z,   1.50,  -5.84,  99.90,  -6.55,  -2.21,
04/20 23Z,   1.50,  -2.67,  99.90,  -3.38,  -2.21,
04/21 00Z,   1.60,  -1.12,  99.90,  -1.73,  -2.21,