EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 04/23/2026 02:22:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 06Z,   1.40, -13.47, -14.05,  99.90,  -1.98,
04/21 07Z,   1.50, -12.49, -13.05,  99.90,  -2.06,  (min)
04/21 08Z,   1.50,  -9.71, -10.17,  99.90,  -1.96,
04/21 09Z,   1.60,  -5.90,  -6.26,  99.90,  -1.96,
04/21 10Z,   1.60,  -2.11,  -2.47,  99.90,  -1.96,
04/21 11Z,   1.60,   0.66,   0.23,  99.90,  -2.03,
04/21 12Z,   1.40,   1.77,   1.24,  99.90,  -1.93,  (max)
04/21 13Z,   1.50,   0.95,   0.32,  99.90,  -2.13,
04/21 14Z,   1.50,  -1.77,  -2.58,  99.90,  -2.31,
04/21 15Z,   1.60,  -5.97,  -6.78,  99.90,  -2.41,
04/21 16Z,   1.60, -10.79, -11.54,  99.90,  -2.35,
04/21 17Z,   1.60, -15.11, -15.69,  99.90,  -2.18,
04/21 18Z,   1.40, -17.87, -18.37,  99.90,  -1.90,
04/21 19Z,   1.50, -18.45, -18.89,  99.90,  -1.94,  (min)
04/21 20Z,   1.60, -16.82, -17.19,  99.90,  -1.97,
04/21 21Z,   1.60, -13.55, -14.05,  99.90,  -2.10,
04/21 22Z,   1.60,  -9.61, -10.18,  99.90,  -2.17,
04/21 23Z,   1.60,  -5.98,  -6.78,  99.90,  -2.40,
04/22 00Z,   1.40,  -3.39,  -4.34,  99.90,  -2.35,
04/22 01Z,   1.50,  -2.20,  -3.09,  99.90,  -2.39,  (max)
04/22 02Z,   1.50,  -2.51,  -3.38,  99.90,  -2.37,
04/22 03Z,   1.50,  -4.18,  -4.98,  99.90,  -2.30,
04/22 04Z,   1.50,  -6.77,  -7.62,  99.90,  -2.35,
04/22 05Z,   1.50,  -9.53, -10.28,  99.90,  -2.25,
04/22 06Z,   1.40, -11.58, -12.34,  99.90,  -2.16,
04/22 07Z,   1.40, -12.24, -12.94,  99.90,  -2.10,  (min)
04/22 08Z,   1.40, -11.23, -11.92,  99.90,  -2.09,
04/22 09Z,   1.40,  -8.78,  -9.45,  99.90,  -2.07,
04/22 10Z,   1.40,  -5.56,  -6.20,  99.90,  -2.04,
04/22 11Z,   1.40,  -2.46,  -3.13,  99.90,  -2.07,
04/22 12Z,   1.20,  -0.30,  -1.07,  99.90,  -1.97,
04/22 13Z,   1.20,   0.42,  -0.52,  99.90,  -2.14,  (max)
04/22 14Z,   1.20,  -0.50,  -1.64,  99.90,  -2.34,
04/22 15Z,   1.20,  -2.98,  -4.24,  99.90,  -2.46,
04/22 16Z,   1.20,  -6.66,  -8.01,  99.90,  -2.55,
04/22 17Z,   1.20, -10.79, -12.02,  99.90,  -2.43,
04/22 18Z,   1.10, -14.39, -15.46,  99.90,  -2.17,
04/22 19Z,   1.10, -16.63, -17.63,  99.90,  -2.10,
04/22 20Z,   1.20, -17.02, -17.90,  99.90,  -2.08,  (min)
04/22 21Z,   1.20, -15.60, -16.44,  99.90,  -2.04,
04/22 22Z,   1.30, -12.85, -13.80,  99.90,  -2.25,
04/22 23Z,   1.30,  -9.57, -10.52,  99.90,  -2.25,
04/23 00Z,   1.30,  -6.56,  -7.69,  99.90,  -2.43,
04/23 01Z,   1.20,  -4.37,  -5.68,  99.90,  -2.51,
04/23 02Z,   1.20,  -3.27,  -4.70,  99.90,  -2.63,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 03Z,   1.10,  -3.36,  99.90,  -4.85,  -2.59,
04/23 04Z,   1.00,  -4.59,  99.90,  -6.13,  -2.55,
04/23 05Z,   1.00,  -6.61,  99.90,  -8.11,  -2.51,
04/23 06Z,   1.00,  -8.82,  99.90, -10.29,  -2.47,
04/23 07Z,   1.00, -10.53,  99.90, -11.96,  -2.43,
04/23 08Z,   1.00, -11.17,  99.90, -12.55,  -2.39,  (min)
04/23 09Z,   1.10, -10.48,  99.90, -11.72,  -2.35,
04/23 10Z,   1.10,  -8.60,  99.90,  -9.81,  -2.31,
04/23 11Z,   1.20,  -6.06,  99.90,  -7.12,  -2.26,
04/23 12Z,   1.20,  -3.57,  99.90,  -4.59,  -2.22,
04/23 13Z,   1.20,  -1.78,  99.90,  -2.77,  -2.18,
04/23 14Z,   1.10,  -1.12,  99.90,  -2.16,  -2.14,  (max)
04/23 15Z,   1.10,  -1.77,  99.90,  -2.81,  -2.14,
04/23 16Z,   1.00,  -3.73,  99.90,  -4.88,  -2.14,
04/23 17Z,   0.90,  -6.73,  99.90,  -7.97,  -2.14,
04/23 18Z,   0.90, -10.15,  99.90, -11.39,  -2.14,
04/23 19Z,   0.90, -13.22,  99.90, -14.46,  -2.14,
04/23 20Z,   0.80, -15.22,  99.90, -16.57,  -2.14,
04/23 21Z,   0.80, -15.75,  99.90, -17.10,  -2.14,  (min)
04/23 22Z,   0.80, -14.77,  99.90, -16.11,  -2.14,
04/23 23Z,   0.90, -12.62,  99.90, -13.87,  -2.14,
04/24 00Z,   1.00,  -9.93,  99.90, -11.07,  -2.14,
04/24 01Z,   1.00,  -7.32,  99.90,  -8.46,  -2.14,
04/24 02Z,   1.10,  -5.23,  99.90,  -6.28,  -2.14,
04/24 03Z,   1.20,  -3.96,  99.90,  -4.90,  -2.14,
04/24 04Z,   1.20,  -3.66,  99.90,  -4.60,  -2.14,  (max)
04/24 05Z,   1.20,  -4.39,  99.90,  -5.33,  -2.14,
04/24 06Z,   1.00,  -5.96,  99.90,  -7.10,  -2.14,
04/24 07Z,   0.90,  -7.90,  99.90,  -9.15,  -2.14,
04/24 08Z,   0.80,  -9.62,  99.90, -10.97,  -2.14,
04/24 09Z,   0.70, -10.58,  99.90, -12.02,  -2.14,  (min)
04/24 10Z,   0.60, -10.44,  99.90, -11.98,  -2.14,
04/24 11Z,   0.60,  -9.21,  99.90, -10.75,  -2.14,
04/24 12Z,   0.60,  -7.25,  99.90,  -8.79,  -2.14,
04/24 13Z,   0.70,  -5.12,  99.90,  -6.57,  -2.14,
04/24 14Z,   0.80,  -3.40,  99.90,  -4.74,  -2.14,
04/24 15Z,   0.80,  -2.47,  99.90,  -3.81,  -2.14,  (max)
04/24 16Z,   0.90,  -2.61,  99.90,  -3.86,  -2.14,
04/24 17Z,   0.90,  -3.93,  99.90,  -5.17,  -2.14,
04/24 18Z,   0.90,  -6.28,  99.90,  -7.52,  -2.14,
04/24 19Z,   0.90,  -9.19,  99.90, -10.43,  -2.14,
04/24 20Z,   0.90, -11.99,  99.90, -13.24,  -2.14,
04/24 21Z,   0.90, -14.05,  99.90, -15.30,  -2.14,
04/24 22Z,   0.80, -14.92,  99.90, -16.26,  -2.14,  (min)
04/24 23Z,   0.80, -14.42,  99.90, -15.76,  -2.14,
04/25 00Z,   0.80, -12.76,  99.90, -14.10,  -2.14,
04/25 01Z,   0.80, -10.40,  99.90, -11.75,  -2.14,
04/25 02Z,   0.90,  -7.88,  99.90,  -9.13,  -2.14,
04/25 03Z,   0.90,  -5.64,  99.90,  -6.88,  -2.14,
04/25 04Z,   1.00,  -4.01,  99.90,  -5.15,  -2.14,
04/25 05Z,   1.00,  -3.30,  99.90,  -4.44,  -2.14,  (max)
04/25 06Z,   1.10,  -3.69,  99.90,  -4.74,  -2.14,
04/25 07Z,   1.10,  -5.10,  99.90,  -6.15,  -2.14,
04/25 08Z,   1.10,  -7.13,  99.90,  -8.17,  -2.14,
04/25 09Z,   1.00,  -9.19,  99.90, -10.33,  -2.14,
04/25 10Z,   1.00, -10.68,  99.90, -11.83,  -2.14,
04/25 11Z,   0.90, -11.15,  99.90, -12.40,  -2.14,  (min)
04/25 12Z,   0.90, -10.45,  99.90, -11.69,  -2.14,
04/25 13Z,   0.90,  -8.81,  99.90, -10.05,  -2.14,
04/25 14Z,   0.90,  -6.73,  99.90,  -7.97,  -2.14,
04/25 15Z,   1.00,  -4.75,  99.90,  -5.90,  -2.14,
04/25 16Z,   1.00,  -3.36,  99.90,  -4.50,  -2.14,
04/25 17Z,   1.00,  -2.91,  99.90,  -4.06,  -2.14,  (max)
04/25 18Z,   1.00,  -3.67,  99.90,  -4.81,  -2.14,
04/25 19Z,   0.90,  -5.57,  99.90,  -6.81,  -2.14,
04/25 20Z,   0.90,  -8.24,  99.90,  -9.49,  -2.14,
04/25 21Z,   0.90, -11.06,  99.90, -12.31,  -2.14,
04/25 22Z,   0.90, -13.36,  99.90, -14.60,  -2.14,
04/25 23Z,   1.00, -14.59,  99.90, -15.73,  -2.14,  (min)
04/26 00Z,   1.00, -14.44,  99.90, -15.59,  -2.14,
04/26 01Z,   1.10, -13.00,  99.90, -14.04,  -2.14,
04/26 02Z,   1.10, -10.65,  99.90, -11.69,  -2.14,
04/26 03Z,   1.20,  -7.93,  99.90,  -8.87,  -2.14,
04/26 04Z,   1.20,  -5.35,  99.90,  -6.29,  -2.14,
04/26 05Z,   1.30,  -3.37,  99.90,  -4.22,  -2.14,
04/26 06Z,   1.30,  -2.44,  99.90,  -3.28,  -2.14,  (max)
04/26 07Z,   1.20,  -2.80,  99.90,  -3.74,  -2.14,
04/26 08Z,   1.10,  -4.41,  99.90,  -5.45,  -2.14,
04/26 09Z,   1.00,  -6.84,  99.90,  -7.98,  -2.14,
04/26 10Z,   1.00,  -9.45,  99.90, -10.59,  -2.14,
04/26 11Z,   1.00, -11.52,  99.90, -12.67,  -2.14,
04/26 12Z,   1.00, -12.46,  99.90, -13.61,  -2.14,  (min)
04/26 13Z,   1.10, -12.01,  99.90, -13.05,  -2.14,
04/26 14Z,   1.10, -10.35,  99.90, -11.39,  -2.14,
04/26 15Z,   1.20,  -7.99,  99.90,  -8.94,  -2.14,
04/26 16Z,   1.30,  -5.56,  99.90,  -6.40,  -2.14,
04/26 17Z,   1.30,  -3.64,  99.90,  -4.48,  -2.14,
04/26 18Z,   1.40,  -2.73,  99.90,  -3.47,  -2.14,