EXTRA-TROPICAL  STORM  SURGE
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Surge List
#Ketchikan, AK : 04/22/2026 23:22:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 06Z,  -0.20,   3.05,   3.13,  99.90,   0.28,  (min)
04/21 07Z,  -0.30,   4.86,   4.94,  99.90,   0.38,
04/21 08Z,  -0.40,   7.93,   8.00,  99.90,   0.47,
04/21 09Z,  -0.40,  11.49,  11.48,  99.90,   0.39,
04/21 10Z,  -0.40,  14.68,  14.61,  99.90,   0.33,
04/21 11Z,  -0.30,  16.73,  16.64,  99.90,   0.21,
04/21 12Z,  -0.20,  17.09,  17.00,  99.90,   0.11,  (max)
04/21 13Z,  -0.20,  15.52,  15.35,  99.90,   0.03,
04/21 14Z,  -0.30,  12.25,  11.97,  99.90,   0.02,
04/21 15Z,  -0.40,   7.90,   7.67,  99.90,   0.17,
04/21 16Z,  -0.40,   3.46,   3.25,  99.90,   0.19,
04/21 17Z,  -0.40,  -0.06,  -0.20,  99.90,   0.26,
04/21 18Z,  -0.30,  -1.88,  -2.00,  99.90,   0.18,  (min)
04/21 19Z,  -0.30,  -1.68,  -1.85,  99.90,   0.13,
04/21 20Z,  -0.30,   0.37,   0.05,  99.90,  -0.02,
04/21 21Z,  -0.40,   3.67,   3.40,  99.90,   0.13,
04/21 22Z,  -0.40,   7.41,   7.12,  99.90,   0.11,
04/21 23Z,  -0.40,  10.72,  10.43,  99.90,   0.11,
04/22 00Z,  -0.20,  12.90,  12.59,  99.90,  -0.11,
04/22 01Z,  -0.20,  13.52,  13.15,  99.90,  -0.17,  (max)
04/22 02Z,  -0.30,  12.51,  12.12,  99.90,  -0.09,
04/22 03Z,  -0.40,  10.28,   9.90,  99.90,   0.02,
04/22 04Z,  -0.40,   7.56,   7.21,  99.90,   0.05,
04/22 05Z,  -0.50,   5.23,   4.90,  99.90,   0.17,
04/22 06Z,  -0.30,   4.00,   3.76,  99.90,   0.06,  (min)
04/22 07Z,  -0.40,   4.26,   4.04,  99.90,   0.18,
04/22 08Z,  -0.40,   5.93,   5.66,  99.90,   0.13,
04/22 09Z,  -0.50,   8.57,   8.20,  99.90,   0.13,
04/22 10Z,  -0.50,  11.54,  11.05,  99.90,   0.01,
04/22 11Z,  -0.50,  14.11,  13.64,  99.90,   0.03,
04/22 12Z,  -0.40,  15.67,  15.20,  99.90,  -0.07,
04/22 13Z,  -0.40,  15.76,  15.29,  99.90,  -0.07,  (max)
04/22 14Z,  -0.50,  14.24,  13.73,  99.90,  -0.01,
04/22 15Z,  -0.50,  11.31,  10.72,  99.90,  -0.09,
04/22 16Z,  -0.50,   7.55,   6.86,  99.90,  -0.19,
04/22 17Z,  -0.60,   3.78,   3.09,  99.90,  -0.09,
04/22 18Z,  -0.50,   0.83,   0.23,  99.90,  -0.10,
04/22 19Z,  -0.50,  -0.68,  -1.24,  99.90,  -0.06,  (min)
04/22 20Z,  -0.50,  -0.48,  -1.02,  99.90,  -0.04,
04/22 21Z,  -0.60,   1.26,   0.70,  99.90,   0.04,
04/22 22Z,  -0.60,   4.05,   3.50,  99.90,   0.05,
04/22 23Z,  -0.60,   7.22,   6.62,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 00Z,  -0.70,  10.06,  99.90,   9.37,   0.01,
04/23 01Z,  -0.70,  11.96,  99.90,  11.28,   0.02,
04/23 02Z,  -0.60,  12.57,  99.90,  12.00,   0.03,  (max)
04/23 03Z,  -0.60,  11.84,  99.90,  11.28,   0.04,
04/23 04Z,  -0.60,  10.10,  99.90,   9.55,   0.05,
04/23 05Z,  -0.60,   7.95,  99.90,   7.41,   0.06,
04/23 06Z,  -0.50,   6.07,  99.90,   5.63,   0.07,
04/23 07Z,  -0.60,   5.03,  99.90,   4.51,   0.08,  (min)
04/23 08Z,  -0.60,   5.16,  99.90,   4.64,   0.08,
04/23 09Z,  -0.60,   6.40,  99.90,   5.90,   0.09,
04/23 10Z,  -0.70,   8.45,  99.90,   7.86,   0.10,
04/23 11Z,  -0.70,  10.81,  99.90,  10.22,   0.11,
04/23 12Z,  -0.70,  12.91,  99.90,  12.32,   0.11,
04/23 13Z,  -0.80,  14.23,  99.90,  13.54,   0.11,
04/23 14Z,  -0.80,  14.38,  99.90,  13.70,   0.11,  (max)
04/23 15Z,  -0.70,  13.22,  99.90,  12.63,   0.11,
04/23 16Z,  -0.70,  10.87,  99.90,  10.29,   0.11,
04/23 17Z,  -0.70,   7.79,  99.90,   7.20,   0.11,
04/23 18Z,  -0.70,   4.60,  99.90,   4.01,   0.11,
04/23 19Z,  -0.80,   2.00,  99.90,   1.31,   0.11,
04/23 20Z,  -0.80,   0.54,  99.90,  -0.14,   0.11,
04/23 21Z,  -0.80,   0.49,  99.90,  -0.20,   0.11,  (min)
04/23 22Z,  -0.70,   1.78,  99.90,   1.19,   0.11,
04/23 23Z,  -0.70,   4.05,  99.90,   3.46,   0.11,
04/24 00Z,  -0.70,   6.77,  99.90,   6.18,   0.11,
04/24 01Z,  -0.70,   9.34,  99.90,   8.75,   0.11,
04/24 02Z,  -0.60,  11.22,  99.90,  10.73,   0.11,
04/24 03Z,  -0.70,  12.04,  99.90,  11.46,   0.11,  (max)
04/24 04Z,  -0.70,  11.73,  99.90,  11.14,   0.11,
04/24 05Z,  -0.80,  10.46,  99.90,   9.78,   0.11,
04/24 06Z,  -0.80,   8.69,  99.90,   8.00,   0.11,
04/24 07Z,  -0.90,   6.97,  99.90,   6.18,   0.11,
04/24 08Z,  -0.90,   5.79,  99.90,   5.00,   0.11,
04/24 09Z,  -0.90,   5.50,  99.90,   4.71,   0.11,  (min)
04/24 10Z,  -0.90,   6.17,  99.90,   5.38,   0.11,
04/24 11Z,  -0.80,   7.62,  99.90,   6.94,   0.11,
04/24 12Z,  -0.80,   9.52,  99.90,   8.83,   0.11,
04/24 13Z,  -0.70,  11.39,  99.90,  10.80,   0.11,
04/24 14Z,  -0.70,  12.77,  99.90,  12.18,   0.11,
04/24 15Z,  -0.80,  13.27,  99.90,  12.58,   0.11,  (max)
04/24 16Z,  -0.80,  12.66,  99.90,  11.97,   0.11,
04/24 17Z,  -0.90,  10.94,  99.90,  10.15,   0.11,
04/24 18Z,  -0.90,   8.42,  99.90,   7.63,   0.11,
04/24 19Z,  -1.00,   5.60,  99.90,   4.71,   0.11,
04/24 20Z,  -0.90,   3.10,  99.90,   2.31,   0.11,
04/24 21Z,  -0.90,   1.47,  99.90,   0.68,   0.11,
04/24 22Z,  -0.80,   1.06,  99.90,   0.38,   0.11,  (min)
04/24 23Z,  -0.70,   1.93,  99.90,   1.34,   0.11,
04/25 00Z,  -0.60,   3.84,  99.90,   3.35,   0.11,
04/25 01Z,  -0.60,   6.35,  99.90,   5.86,   0.11,
04/25 02Z,  -0.60,   8.90,  99.90,   8.41,   0.11,
04/25 03Z,  -0.60,  10.97,  99.90,  10.48,   0.11,
04/25 04Z,  -0.60,  12.12,  99.90,  11.63,   0.11,
04/25 05Z,  -0.60,  12.17,  99.90,  11.69,   0.11,  (max)
04/25 06Z,  -0.70,  11.19,  99.90,  10.60,   0.11,
04/25 07Z,  -0.70,   9.50,  99.90,   8.91,   0.11,
04/25 08Z,  -0.80,   7.60,  99.90,   6.91,   0.11,
04/25 09Z,  -0.80,   6.01,  99.90,   5.32,   0.11,
04/25 10Z,  -0.70,   5.16,  99.90,   4.57,   0.11,  (min)
04/25 11Z,  -0.70,   5.27,  99.90,   4.68,   0.11,
04/25 12Z,  -0.60,   6.29,  99.90,   5.80,   0.11,
04/25 13Z,  -0.60,   7.98,  99.90,   7.50,   0.11,
04/25 14Z,  -0.50,   9.93,  99.90,   9.54,   0.11,
04/25 15Z,  -0.50,  11.63,  99.90,  11.25,   0.11,
04/25 16Z,  -0.50,  12.63,  99.90,  12.24,   0.11,  (max)
04/25 17Z,  -0.60,  12.58,  99.90,  12.09,   0.11,
04/25 18Z,  -0.70,  11.36,  99.90,  10.77,   0.11,
04/25 19Z,  -0.70,   9.16,  99.90,   8.58,   0.11,
04/25 20Z,  -0.70,   6.45,  99.90,   5.86,   0.11,
04/25 21Z,  -0.70,   3.83,  99.90,   3.25,   0.11,
04/25 22Z,  -0.60,   1.95,  99.90,   1.46,   0.11,
04/25 23Z,  -0.50,   1.24,  99.90,   0.86,   0.11,  (min)
04/26 00Z,  -0.40,   1.87,  99.90,   1.58,   0.11,
04/26 01Z,  -0.30,   3.68,  99.90,   3.49,   0.11,
04/26 02Z,  -0.30,   6.25,  99.90,   6.06,   0.11,
04/26 03Z,  -0.30,   9.01,  99.90,   8.82,   0.11,
04/26 04Z,  -0.30,  11.36,  99.90,  11.17,   0.11,
04/26 05Z,  -0.40,  12.78,  99.90,  12.50,   0.11,
04/26 06Z,  -0.50,  13.00,  99.90,  12.61,   0.11,  (max)
04/26 07Z,  -0.60,  11.98,  99.90,  11.49,   0.11,
04/26 08Z,  -0.60,  10.04,  99.90,   9.55,   0.11,
04/26 09Z,  -0.60,   7.69,  99.90,   7.20,   0.11,
04/26 10Z,  -0.50,   5.55,  99.90,   5.16,   0.11,
04/26 11Z,  -0.40,   4.18,  99.90,   3.89,   0.11,
04/26 12Z,  -0.30,   3.91,  99.90,   3.72,   0.11,  (min)
04/26 13Z,  -0.20,   4.79,  99.90,   4.70,   0.11,
04/26 14Z,  -0.20,   6.59,  99.90,   6.51,   0.11,
04/26 15Z,  -0.20,   8.87,  99.90,   8.78,   0.11,
04/26 16Z,  -0.20,  11.04,  99.90,  10.95,   0.11,
04/26 17Z,  -0.30,  12.52,  99.90,  12.33,   0.11,
04/26 18Z,  -0.40,  12.86,  99.90,  12.57,   0.11,