EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 05/18/2026 21:22:54 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 06Z,   1.20,  -7.97,  -8.86,  99.90,  -2.09,
05/17 07Z,   1.20,  -3.42,  -4.29,  99.90,  -2.07,
05/17 08Z,   1.10,   0.45,  -0.45,  99.90,  -2.00,
05/17 09Z,   1.10,   2.71,   1.89,  99.90,  -1.92,  (max)
05/17 10Z,   1.00,   2.83,   1.84,  99.90,  -1.99,
05/17 11Z,   1.00,   0.66,  -0.58,  99.90,  -2.24,
05/17 12Z,   1.20,  -3.54,  -5.01,  99.90,  -2.67,
05/17 13Z,   1.20,  -9.02, -10.53,  99.90,  -2.71,
05/17 14Z,   1.10, -14.57, -16.01,  99.90,  -2.54,
05/17 15Z,   1.00, -18.83, -19.95,  99.90,  -2.12,
05/17 16Z,   1.00, -20.72, -21.49,  99.90,  -1.77,  (min)
05/17 17Z,   1.00, -19.80, -20.34,  99.90,  -1.54,
05/17 18Z,   1.20, -16.45, -17.00,  99.90,  -1.75,
05/17 19Z,   1.20, -11.69, -12.34,  99.90,  -1.85,
05/17 20Z,   1.10,  -6.82,  -7.68,  99.90,  -1.96,
05/17 21Z,   1.00,  -2.92,  -4.09,  99.90,  -2.17,
05/17 22Z,   1.00,  -0.65,  -1.79,  99.90,  -2.14,
05/17 23Z,   1.10,  -0.33,  -1.55,  99.90,  -2.32,  (max)
05/18 00Z,   1.30,  -1.97,  -3.01,  99.90,  -2.34,
05/18 01Z,   1.30,  -5.16,  -6.12,  99.90,  -2.26,
05/18 02Z,   1.20,  -9.03,  -9.87,  99.90,  -2.04,
05/18 03Z,   1.10, -12.41, -13.09,  99.90,  -1.78,
05/18 04Z,   1.10, -14.18, -14.68,  99.90,  -1.60,  (min)
05/18 05Z,   1.10, -13.68, -14.26,  99.90,  -1.68,
05/18 06Z,   1.40, -10.94, -11.47,  99.90,  -1.93,
05/18 07Z,   1.30,  -6.73,  -7.25,  99.90,  -1.82,
05/18 08Z,   1.20,  -2.27,  -2.83,  99.90,  -1.76,
05/18 09Z,   1.10,   1.26,   0.70,  99.90,  -1.66,
05/18 10Z,   1.00,   3.02,   2.37,  99.90,  -1.65,  (max)
05/18 11Z,   0.90,   2.59,   1.76,  99.90,  -1.73,
05/18 12Z,   1.20,  -0.11,  -1.17,  99.90,  -2.26,
05/18 13Z,   1.10,  -4.73,  -5.89,  99.90,  -2.26,
05/18 14Z,   1.10, -10.37, -11.51,  99.90,  -2.24,
05/18 15Z,   1.10, -15.75, -16.74,  99.90,  -2.09,
05/18 16Z,   1.00, -19.53, -20.32,  99.90,  -1.79,
05/18 17Z,   1.00, -20.78, -21.28,  99.90,  -1.50,  (min)
05/18 18Z,   1.00, -19.27, -19.67,  99.90,  -1.40,
05/18 19Z,   1.10, -15.56, -16.00,  99.90,  -1.54,
05/18 20Z,   1.30, -10.75, -11.39,  99.90,  -1.94,
05/18 21Z,   1.50,  -6.10,  -7.12,  99.90,  -2.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 22Z,   1.70,  -2.55,  99.90,  -3.34,  -2.48,
05/18 23Z,   1.80,  -0.66,  99.90,  -1.31,  -2.45,
05/19 00Z,   1.80,  -0.67,  99.90,  -1.29,  -2.41,  (max)
05/19 01Z,   1.80,  -2.55,  99.90,  -3.13,  -2.38,
05/19 02Z,   1.70,  -5.82,  99.90,  -6.46,  -2.34,
05/19 03Z,   1.50,  -9.55,  99.90, -10.36,  -2.31,
05/19 04Z,   1.40, -12.57,  99.90, -13.44,  -2.27,
05/19 05Z,   1.30, -13.86,  99.90, -14.80,  -2.24,  (min)
05/19 06Z,   1.30, -12.92,  99.90, -13.82,  -2.20,
05/19 07Z,   1.20,  -9.96,  99.90, -10.93,  -2.17,
05/19 08Z,   1.20,  -5.82,  99.90,  -6.75,  -2.13,
05/19 09Z,   1.20,  -1.68,  99.90,  -2.58,  -2.10,
05/19 10Z,   1.30,   1.38,  99.90,   0.58,  -2.10,
05/19 11Z,   1.30,   2.66,  99.90,   1.86,  -2.10,  (max)
05/19 12Z,   1.40,   1.80,  99.90,   1.10,  -2.10,
05/19 13Z,   1.50,  -1.20,  99.90,  -1.80,  -2.10,
05/19 14Z,   1.50,  -5.92,  99.90,  -6.51,  -2.10,
05/19 15Z,   1.50, -11.38,  99.90, -11.98,  -2.10,
05/19 16Z,   1.40, -16.30,  99.90, -17.00,  -2.10,
05/19 17Z,   1.30, -19.47,  99.90, -20.26,  -2.10,
05/19 18Z,   1.10, -20.13,  99.90, -21.12,  -2.10,  (min)
05/19 19Z,   1.00, -18.25,  99.90, -19.34,  -2.10,
05/19 20Z,   0.90, -14.48,  99.90, -15.67,  -2.10,
05/19 21Z,   0.80,  -9.92,  99.90, -11.21,  -2.10,
05/19 22Z,   0.80,  -5.67,  99.90,  -6.97,  -2.10,
05/19 23Z,   0.80,  -2.55,  99.90,  -3.85,  -2.10,
05/20 00Z,   0.90,  -1.02,  99.90,  -2.22,  -2.10,  (max)
05/20 01Z,   1.00,  -1.27,  99.90,  -2.37,  -2.10,
05/20 02Z,   1.20,  -3.24,  99.90,  -4.14,  -2.10,
05/20 03Z,   1.40,  -6.40,  99.90,  -7.09,  -2.10,
05/20 04Z,   1.60,  -9.81,  99.90, -10.31,  -2.10,
05/20 05Z,   1.60, -12.40,  99.90, -12.90,  -2.10,
05/20 06Z,   1.60, -13.29,  99.90, -13.79,  -2.10,  (min)
05/20 07Z,   1.50, -12.14,  99.90, -12.74,  -2.10,
05/20 08Z,   1.30,  -9.23,  99.90, -10.03,  -2.10,
05/20 09Z,   1.10,  -5.41,  99.90,  -6.41,  -2.10,
05/20 10Z,   1.00,  -1.75,  99.90,  -2.84,  -2.10,
05/20 11Z,   0.80,   0.83,  99.90,  -0.47,  -2.10,
05/20 12Z,   0.80,   1.71,  99.90,   0.41,  -2.10,  (max)
05/20 13Z,   0.80,   0.61,  99.90,  -0.68,  -2.10,
05/20 14Z,   0.80,  -2.42,  99.90,  -3.72,  -2.10,
05/20 15Z,   0.90,  -6.91,  99.90,  -8.11,  -2.10,
05/20 16Z,   1.00, -11.90,  99.90, -13.00,  -2.10,
05/20 17Z,   1.10, -16.19,  99.90, -17.19,  -2.10,
05/20 18Z,   1.30, -18.74,  99.90, -19.53,  -2.10,
05/20 19Z,   1.40, -18.98,  99.90, -19.68,  -2.10,  (min)
05/20 20Z,   1.60, -16.99,  99.90, -17.49,  -2.10,
05/20 21Z,   1.70, -13.43,  99.90, -13.83,  -2.10,
05/20 22Z,   1.80,  -9.30,  99.90,  -9.59,  -2.10,
05/20 23Z,   1.80,  -5.53,  99.90,  -5.83,  -2.10,
05/21 00Z,   1.70,  -2.83,  99.90,  -3.22,  -2.10,
05/21 01Z,   1.70,  -1.56,  99.90,  -1.96,  -2.10,  (max)
05/21 02Z,   1.60,  -1.93,  99.90,  -2.42,  -2.10,
05/21 03Z,   1.60,  -3.81,  99.90,  -4.31,  -2.10,
05/21 04Z,   1.60,  -6.70,  99.90,  -7.20,  -2.10,
05/21 05Z,   1.60,  -9.74,  99.90, -10.23,  -2.10,
05/21 06Z,   1.60, -11.96,  99.90, -12.45,  -2.10,
05/21 07Z,   1.50, -12.64,  99.90, -13.24,  -2.10,  (min)
05/21 08Z,   1.30, -11.54,  99.90, -12.33,  -2.10,
05/21 09Z,   1.10,  -8.93,  99.90,  -9.93,  -2.10,
05/21 10Z,   1.00,  -5.59,  99.90,  -6.69,  -2.10,
05/21 11Z,   0.90,  -2.45,  99.90,  -3.64,  -2.10,
05/21 12Z,   0.90,  -0.29,  99.90,  -1.49,  -2.10,
05/21 13Z,   1.00,   0.35,  99.90,  -0.74,  -2.10,  (max)
05/21 14Z,   1.00,  -0.75,  99.90,  -1.85,  -2.10,
05/21 15Z,   1.10,  -3.55,  99.90,  -4.54,  -2.10,
05/21 16Z,   1.10,  -7.56,  99.90,  -8.55,  -2.10,
05/21 17Z,   1.10, -11.90,  99.90, -12.90,  -2.10,
05/21 18Z,   1.10, -15.53,  99.90, -16.53,  -2.10,
05/21 19Z,   1.10, -17.58,  99.90, -18.58,  -2.10,
05/21 20Z,   1.00, -17.62,  99.90, -18.71,  -2.10,  (min)
05/21 21Z,   1.00, -15.75,  99.90, -16.84,  -2.10,
05/21 22Z,   1.00, -12.56,  99.90, -13.65,  -2.10,
05/21 23Z,   1.00,  -8.90,  99.90, -10.00,  -2.10,
05/22 00Z,   1.00,  -5.59,  99.90,  -6.69,  -2.10,
05/22 01Z,   1.00,  -3.20,  99.90,  -4.30,  -2.10,
05/22 02Z,   1.00,  -2.08,  99.90,  -3.18,  -2.10,  (max)
05/22 03Z,   1.10,  -2.41,  99.90,  -3.40,  -2.10,
05/22 04Z,   1.10,  -4.09,  99.90,  -5.09,  -2.10,
05/22 05Z,   1.10,  -6.68,  99.90,  -7.67,  -2.10,
05/22 06Z,   1.20,  -9.39,  99.90, -10.29,  -2.10,
05/22 07Z,   1.20, -11.42,  99.90, -12.31,  -2.10,
05/22 08Z,   1.20, -12.13,  99.90, -13.03,  -2.10,  (min)
05/22 09Z,   1.20, -11.30,  99.90, -12.19,  -2.10,
05/22 10Z,   1.20,  -9.15,  99.90, -10.05,  -2.10,
05/22 11Z,   1.20,  -6.34,  99.90,  -7.23,  -2.10,
05/22 12Z,   1.20,  -3.65,  99.90,  -4.54,  -2.10,
05/22 13Z,  99.90,  -1.77,  99.90,  99.90,  -2.10,
05/22 14Z,  99.90,  -1.16,  99.90,  99.90,  -2.10,
05/22 15Z,  99.90,  -2.05,  99.90,  99.90,  -2.10,
05/22 16Z,  99.90,  -4.40,  99.90,  99.90,  -2.10,
05/22 17Z,  99.90,  -7.79,  99.90,  99.90,  -2.10,
05/22 18Z,  99.90, -11.47,  99.90,  99.90,  -2.10,