EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 04/19/2026 08:20:22 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,   1.30,   2.79,   1.90,  99.90,  -2.19,
04/17 13Z,   1.30,  -2.49,  -3.57,  99.90,  -2.38,
04/17 14Z,   1.30,  -7.43,  -8.46,  99.90,  -2.33,
04/17 15Z,   1.20, -10.75, -11.69,  99.90,  -2.14,
04/17 16Z,   1.20, -11.53, -12.38,  99.90,  -2.05,  (min)
04/17 17Z,   1.20,  -9.58, -10.28,  99.90,  -1.90,
04/17 18Z,   1.40,  -5.53,  -6.29,  99.90,  -2.16,
04/17 19Z,   1.40,  -0.57,  -1.35,  99.90,  -2.18,
04/17 20Z,   1.40,   4.00,   3.03,  99.90,  -2.37,
04/17 21Z,   1.40,   7.16,   6.09,  99.90,  -2.47,
04/17 22Z,   1.40,   8.34,   7.27,  99.90,  -2.47,  (max)
04/17 23Z,   1.40,   7.35,   6.31,  99.90,  -2.44,
04/18 00Z,   1.50,   4.41,   3.39,  99.90,  -2.52,
04/18 01Z,   1.50,   0.21,  -0.72,  99.90,  -2.43,
04/18 02Z,   1.40,  -4.10,  -4.99,  99.90,  -2.29,
04/18 03Z,   1.40,  -7.26,  -8.07,  99.90,  -2.21,
04/18 04Z,   1.30,  -8.27,  -8.99,  99.90,  -2.02,  (min)
04/18 05Z,   1.30,  -6.76,  -7.38,  99.90,  -1.92,
04/18 06Z,   1.50,  -3.09,  -3.65,  99.90,  -2.06,
04/18 07Z,   1.40,   1.67,   1.08,  99.90,  -1.99,
04/18 08Z,   1.40,   6.23,   5.72,  99.90,  -1.91,
04/18 09Z,   1.30,   9.45,   8.87,  99.90,  -1.88,
04/18 10Z,   1.30,  10.63,  10.01,  99.90,  -1.92,  (max)
04/18 11Z,   1.20,   9.47,   8.76,  99.90,  -1.91,
04/18 12Z,   1.40,   6.05,   5.31,  99.90,  -2.14,
04/18 13Z,   1.40,   0.97,   0.04,  99.90,  -2.33,
04/18 14Z,   1.30,  -4.66,  -5.65,  99.90,  -2.29,
04/18 15Z,   1.30,  -9.43, -10.34,  99.90,  -2.21,
04/18 16Z,   1.30, -12.09, -12.83,  99.90,  -2.04,  (min)
04/18 17Z,   1.30, -11.95, -12.46,  99.90,  -1.81,
04/18 18Z,   1.40,  -9.13,  -9.44,  99.90,  -1.71,
04/18 19Z,   1.40,  -4.51,  -4.98,  99.90,  -1.87,
04/18 20Z,   1.40,   0.58,  -0.06,  99.90,  -2.04,
04/18 21Z,   1.40,   4.90,   4.00,  99.90,  -2.30,
04/18 22Z,   1.40,   7.57,   6.67,  99.90,  -2.30,
04/18 23Z,   1.40,   8.18,   7.32,  99.90,  -2.26,  (max)
04/19 00Z,   1.40,   6.66,   5.93,  99.90,  -2.13,
04/19 01Z,   1.40,   3.37,   2.65,  99.90,  -2.12,
04/19 02Z,   1.40,  -0.87,  -1.67,  99.90,  -2.20,
04/19 03Z,   1.40,  -4.84,  -5.45,  99.90,  -2.01,
04/19 04Z,   1.50,  -7.32,  -7.88,  99.90,  -2.06,  (min)
04/19 05Z,   1.50,  -7.48,  -7.83,  99.90,  -1.85,
04/19 06Z,   1.50,  -5.20,  -5.48,  99.90,  -1.78,
04/19 07Z,   1.60,  -1.08,  -1.35,  99.90,  -1.87,
04/19 08Z,   1.60,   3.69,   3.43,  99.90,  -1.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 09Z,   1.70,   7.83,  99.90,   7.64,  -1.89,
04/19 10Z,   1.70,  10.34,  99.90,  10.12,  -1.92,
04/19 11Z,   1.70,  10.67,  99.90,  10.43,  -1.94,  (max)
04/19 12Z,   1.70,   8.67,  99.90,   8.40,  -1.97,
04/19 13Z,   1.80,   4.57,  99.90,   4.37,  -2.00,
04/19 14Z,   1.70,  -0.85,  99.90,  -1.18,  -2.03,
04/19 15Z,   1.70,  -6.38,  99.90,  -6.73,  -2.05,
04/19 16Z,   1.60, -10.61,  99.90, -11.09,  -2.08,
04/19 17Z,   1.50, -12.46,  99.90, -13.07,  -2.11,  (min)
04/19 18Z,   1.50, -11.50,  99.90, -12.14,  -2.14,
04/19 19Z,   1.50,  -8.12,  99.90,  -8.79,  -2.17,
04/19 20Z,   1.50,  -3.36,  99.90,  -4.05,  -2.19,
04/19 21Z,   1.50,   1.48,  99.90,   0.79,  -2.19,
04/19 22Z,   1.40,   5.29,  99.90,   4.49,  -2.19,
04/19 23Z,   1.50,   7.37,  99.90,   6.68,  -2.19,
04/20 00Z,   1.50,   7.46,  99.90,   6.77,  -2.19,  (max)
04/20 01Z,   1.50,   5.61,  99.90,   4.92,  -2.19,
04/20 02Z,   1.50,   2.26,  99.90,   1.57,  -2.19,
04/20 03Z,   1.60,  -1.69,  99.90,  -2.28,  -2.19,
04/20 04Z,   1.60,  -5.06,  99.90,  -5.65,  -2.19,
04/20 05Z,   1.70,  -6.76,  99.90,  -7.26,  -2.19,  (min)
04/20 06Z,   1.70,  -6.21,  99.90,  -6.70,  -2.19,
04/20 07Z,   1.70,  -3.47,  99.90,  -3.97,  -2.19,
04/20 08Z,   1.70,   0.68,  99.90,   0.19,  -2.19,
04/20 09Z,   1.60,   5.09,  99.90,   4.49,  -2.19,
04/20 10Z,   1.60,   8.57,  99.90,   7.98,  -2.19,
04/20 11Z,   1.60,  10.33,  99.90,   9.73,  -2.19,  (max)
04/20 12Z,   1.60,   9.94,  99.90,   9.35,  -2.19,
04/20 13Z,   1.70,   7.39,  99.90,   6.89,  -2.19,
04/20 14Z,   1.70,   3.03,  99.90,   2.53,  -2.19,
04/20 15Z,   1.70,  -2.29,  99.90,  -2.78,  -2.19,
04/20 16Z,   1.70,  -7.32,  99.90,  -7.82,  -2.19,
04/20 17Z,   1.70, -10.81,  99.90, -11.31,  -2.19,
04/20 18Z,   1.70, -11.90,  99.90, -12.40,  -2.19,  (min)
04/20 19Z,   1.60, -10.42,  99.90, -11.01,  -2.19,
04/20 20Z,   1.60,  -6.90,  99.90,  -7.49,  -2.19,
04/20 21Z,   1.60,  -2.40,  99.90,  -2.99,  -2.19,
04/20 22Z,   1.50,   1.90,  99.90,   1.20,  -2.19,
04/20 23Z,   1.50,   5.07,  99.90,   4.38,  -2.19,
04/21 00Z,   1.40,   6.62,  99.90,   5.82,  -2.19,  (max)
04/21 01Z,   1.40,   6.38,  99.90,   5.58,  -2.19,
04/21 02Z,   1.40,   4.47,  99.90,   3.68,  -2.19,
04/21 03Z,   1.40,   1.38,  99.90,   0.59,  -2.19,
04/21 04Z,   1.40,  -2.02,  99.90,  -2.82,  -2.19,
04/21 05Z,   1.50,  -4.69,  99.90,  -5.38,  -2.19,
04/21 06Z,   1.50,  -5.73,  99.90,  -6.42,  -2.19,  (min)
04/21 07Z,   1.60,  -4.75,  99.90,  -5.35,  -2.19,
04/21 08Z,   1.60,  -1.97,  99.90,  -2.57,  -2.19,
04/21 09Z,   1.50,   1.84,  99.90,   1.15,  -2.19,
04/21 10Z,   1.50,   5.63,  99.90,   4.94,  -2.19,
04/21 11Z,   1.50,   8.40,  99.90,   7.71,  -2.19,
04/21 12Z,   1.40,   9.51,  99.90,   8.72,  -2.19,  (max)
04/21 13Z,   1.40,   8.69,  99.90,   7.89,  -2.19,
04/21 14Z,   1.40,   5.97,  99.90,   5.17,  -2.19,
04/21 15Z,   1.40,   1.77,  99.90,   0.98,  -2.19,
04/21 16Z,   1.50,  -3.05,  99.90,  -3.74,  -2.19,
04/21 17Z,   1.50,  -7.37,  99.90,  -8.07,  -2.19,
04/21 18Z,   1.40, -10.13,  99.90, -10.93,  -2.19,
04/21 19Z,   1.40, -10.71,  99.90, -11.50,  -2.19,  (min)
04/21 20Z,   1.40,  -9.08,  99.90,  -9.87,  -2.19,
04/21 21Z,   1.30,  -5.81,  99.90,  -6.70,  -2.19,
04/21 22Z,   1.30,  -1.87,  99.90,  -2.76,  -2.19,
04/21 23Z,   1.30,   1.76,  99.90,   0.86,  -2.19,
04/22 00Z,   1.40,   4.35,  99.90,   3.55,  -2.19,
04/22 01Z,   1.40,   5.54,  99.90,   4.74,  -2.19,  (max)
04/22 02Z,   1.50,   5.23,  99.90,   4.54,  -2.19,
04/22 03Z,   1.60,   3.56,  99.90,   2.97,  -2.19,
04/22 04Z,   1.60,   0.97,  99.90,   0.37,  -2.19,
04/22 05Z,   1.60,  -1.79,  99.90,  -2.39,  -2.19,
04/22 06Z,   1.50,  -3.84,  99.90,  -4.54,  -2.19,
04/22 07Z,   1.40,  -4.50,  99.90,  -5.29,  -2.19,  (min)
04/22 08Z,   1.30,  -3.49,  99.90,  -4.38,  -2.19,
04/22 09Z,   1.20,  -1.04,  99.90,  -2.03,  -2.19,
04/22 10Z,   1.10,   2.18,  99.90,   1.09,  -2.19,
04/22 11Z,   1.10,   5.28,  99.90,   4.18,  -2.19,
04/22 12Z,   1.10,   7.44,  99.90,   6.34,  -2.19,
04/22 13Z,   1.10,   8.16,  99.90,   7.07,  -2.19,  (max)
04/22 14Z,   1.10,   7.24,  99.90,   6.15,  -2.19,
04/22 15Z,   1.10,   4.76,  99.90,   3.66,  -2.19,
04/22 16Z,   1.10,   1.08,  99.90,  -0.02,  -2.19,
04/22 17Z,   1.10,  -3.05,  99.90,  -4.14,  -2.19,
04/22 18Z,   1.10,  -6.65,  99.90,  -7.74,  -2.19,
04/22 19Z,   1.20,  -8.89,  99.90,  -9.88,  -2.19,
04/22 20Z,   1.20,  -9.28,  99.90, -10.27,  -2.19,  (min)
04/22 21Z,   1.20,  -7.86,  99.90,  -8.85,  -2.19,
04/22 22Z,   1.10,  -5.11,  99.90,  -6.21,  -2.19,
04/22 23Z,   1.10,  -1.83,  99.90,  -2.93,  -2.19,
04/23 00Z,   1.00,   1.18,  99.90,  -0.02,  -2.19,