EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 06/19/2025 06:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,  -0.20,  12.59,  12.37,  99.90,  -0.02,
06/17 13Z,  -0.20,  13.49,  13.31,  99.90,   0.02,  (max)
06/17 14Z,  -0.20,  13.03,  13.02,  99.90,   0.19,
06/17 15Z,  -0.10,  11.19,  11.36,  99.90,   0.27,
06/17 16Z,  -0.10,   8.34,   8.69,  99.90,   0.45,
06/17 17Z,   0.00,   5.12,   5.61,  99.90,   0.49,
06/17 18Z,  -0.20,   2.32,   2.64,  99.90,   0.52,
06/17 19Z,  -0.20,   0.59,   0.78,  99.90,   0.39,
06/17 20Z,  -0.10,   0.33,   0.42,  99.90,   0.19,  (min)
06/17 21Z,  -0.10,   1.54,   1.63,  99.90,   0.19,
06/17 22Z,   0.00,   3.92,   4.07,  99.90,   0.15,
06/17 23Z,   0.00,   6.91,   7.09,  99.90,   0.18,
06/18 00Z,   0.00,   9.86,  10.08,  99.90,   0.22,
06/18 01Z,   0.00,  12.16,  12.30,  99.90,   0.14,
06/18 02Z,   0.00,  13.33,  13.33,  99.90,   0.00,  (max)
06/18 03Z,   0.00,  13.14,  13.05,  99.90,  -0.09,
06/18 04Z,   0.00,  11.69,  11.61,  99.90,  -0.08,
06/18 05Z,   0.00,   9.39,   9.39,  99.90,  -0.00,
06/18 06Z,  -0.10,   6.88,   6.97,  99.90,   0.19,
06/18 07Z,  -0.10,   4.84,   4.98,  99.90,   0.24,
06/18 08Z,   0.00,   3.82,   4.01,  99.90,   0.19,  (min)
06/18 09Z,   0.00,   4.04,   4.20,  99.90,   0.16,
06/18 10Z,   0.00,   5.42,   5.41,  99.90,  -0.01,
06/18 11Z,   0.00,   7.55,   7.46,  99.90,  -0.09,
06/18 12Z,  -0.10,   9.85,   9.71,  99.90,  -0.04,
06/18 13Z,  -0.10,  11.70,  11.64,  99.90,   0.04,
06/18 14Z,   0.00,  12.57,  12.63,  99.90,   0.06,  (max)
06/18 15Z,   0.00,  12.18,  12.41,  99.90,   0.23,
06/18 16Z,   0.00,  10.53,  10.82,  99.90,   0.29,
06/18 17Z,   0.00,   7.99,   8.26,  99.90,   0.27,
06/18 18Z,  -0.20,   5.15,   5.29,  99.90,   0.34,
06/18 19Z,  -0.20,   2.72,   2.70,  99.90,   0.18,
06/18 20Z,  -0.20,   1.33,   1.25,  99.90,   0.12,  (min)
06/18 21Z,  -0.10,   1.30,   1.27,  99.90,   0.07,
06/18 22Z,  -0.10,   2.64,   2.75,  99.90,   0.21,
06/18 23Z,  -0.10,   5.04,   5.18,  99.90,   0.24,
06/19 00Z,  -0.20,   7.95,   8.05,  99.90,   0.30,
06/19 01Z,  -0.20,  10.75,  10.70,  99.90,   0.15,
06/19 02Z,  -0.10,  12.85,  12.69,  99.90,  -0.06,
06/19 03Z,  -0.10,  13.82,  13.56,  99.90,  -0.16,  (max)
06/19 04Z,  -0.20,  13.43,  13.21,  99.90,  -0.02,
06/19 05Z,  -0.20,  11.81,  11.70,  99.90,   0.09,
06/19 06Z,  -0.20,   9.35,   9.31,  99.90,   0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 07Z,  -0.20,   6.66,  99.90,   6.62,   0.16,
06/19 08Z,  -0.20,   4.42,  99.90,   4.38,   0.16,
06/19 09Z,  -0.30,   3.18,  99.90,   3.03,   0.15,  (min)
06/19 10Z,  -0.30,   3.20,  99.90,   3.05,   0.15,
06/19 11Z,  -0.30,   4.42,  99.90,   4.26,   0.14,
06/19 12Z,  -0.40,   6.46,  99.90,   6.20,   0.14,
06/19 13Z,  -0.40,   8.77,  99.90,   8.50,   0.14,
06/19 14Z,  -0.40,  10.71,  99.90,  10.45,   0.13,
06/19 15Z,  -0.40,  11.78,  99.90,  11.51,   0.13,  (max)
06/19 16Z,  -0.40,  11.66,  99.90,  11.39,   0.13,
06/19 17Z,  -0.40,  10.34,  99.90,  10.07,   0.12,
06/19 18Z,  -0.40,   8.15,  99.90,   7.86,   0.12,
06/19 19Z,  -0.40,   5.62,  99.90,   5.34,   0.12,
06/19 20Z,  -0.40,   3.45,  99.90,   3.17,   0.12,
06/19 21Z,  -0.40,   2.21,  99.90,   1.93,   0.12,
06/19 22Z,  -0.50,   2.25,  99.90,   1.87,   0.12,  (min)
06/19 23Z,  -0.50,   3.61,  99.90,   3.23,   0.12,
06/20 00Z,  -0.50,   5.98,  99.90,   5.60,   0.12,
06/20 01Z,  -0.50,   8.84,  99.90,   8.46,   0.12,
06/20 02Z,  -0.50,  11.58,  99.90,  11.19,   0.12,
06/20 03Z,  -0.50,  13.60,  99.90,  13.21,   0.12,
06/20 04Z,  -0.50,  14.45,  99.90,  14.07,   0.12,  (max)
06/20 05Z,  -0.50,  13.93,  99.90,  13.54,   0.12,
06/20 06Z,  -0.60,  12.11,  99.90,  11.63,   0.12,
06/20 07Z,  -0.60,   9.38,  99.90,   8.90,   0.12,
06/20 08Z,  -0.60,   6.37,  99.90,   5.89,   0.12,
06/20 09Z,  -0.60,   3.78,  99.90,   3.30,   0.12,
06/20 10Z,  -0.60,   2.21,  99.90,   1.73,   0.12,
06/20 11Z,  -0.50,   1.99,  99.90,   1.61,   0.12,  (min)
06/20 12Z,  -0.50,   3.09,  99.90,   2.70,   0.12,
06/20 13Z,  -0.40,   5.16,  99.90,   4.88,   0.12,
06/20 14Z,  -0.40,   7.64,  99.90,   7.36,   0.12,
06/20 15Z,  -0.40,   9.88,  99.90,   9.60,   0.12,
06/20 16Z,  -0.40,  11.31,  99.90,  11.03,   0.12,
06/20 17Z,  -0.50,  11.58,  99.90,  11.19,   0.12,  (max)
06/20 18Z,  -0.50,  10.62,  99.90,  10.24,   0.12,
06/20 19Z,  -0.50,   8.71,  99.90,   8.33,   0.12,
06/20 20Z,  -0.50,   6.37,  99.90,   5.99,   0.12,
06/20 21Z,  -0.50,   4.27,  99.90,   3.89,   0.12,
06/20 22Z,  -0.40,   3.03,  99.90,   2.75,   0.12,  (min)
06/20 23Z,  -0.40,   3.03,  99.90,   2.75,   0.12,
06/21 00Z,  -0.30,   4.35,  99.90,   4.17,   0.12,
06/21 01Z,  -0.20,   6.71,  99.90,   6.63,   0.12,
06/21 02Z,  -0.20,   9.60,  99.90,   9.51,   0.12,
06/21 03Z,  -0.10,  12.37,  99.90,  12.39,   0.12,
06/21 04Z,  -0.10,  14.40,  99.90,  14.42,   0.12,
06/21 05Z,  -0.20,  15.21,  99.90,  15.13,   0.12,  (max)
06/21 06Z,  -0.20,  14.54,  99.90,  14.46,   0.12,
06/21 07Z,  -0.30,  12.47,  99.90,  12.29,   0.12,
06/21 08Z,  -0.40,   9.38,  99.90,   9.10,   0.12,
06/21 09Z,  -0.40,   5.94,  99.90,   5.66,   0.12,
06/21 10Z,  -0.40,   2.92,  99.90,   2.63,   0.12,
06/21 11Z,  -0.50,   0.99,  99.90,   0.60,   0.12,
06/21 12Z,  -0.40,   0.55,  99.90,   0.27,   0.12,  (min)
06/21 13Z,  -0.40,   1.64,  99.90,   1.36,   0.12,
06/21 14Z,  -0.40,   3.90,  99.90,   3.62,   0.12,
06/21 15Z,  -0.40,   6.72,  99.90,   6.43,   0.12,
06/21 16Z,  -0.40,   9.38,  99.90,   9.10,   0.12,
06/21 17Z,  -0.40,  11.25,  99.90,  10.97,   0.12,
06/21 18Z,  -0.50,  11.91,  99.90,  11.53,   0.12,  (max)
06/21 19Z,  -0.60,  11.24,  99.90,  10.76,   0.12,
06/21 20Z,  -0.60,   9.48,  99.90,   9.00,   0.12,
06/21 21Z,  -0.60,   7.16,  99.90,   6.68,   0.12,
06/21 22Z,  -0.50,   4.98,  99.90,   4.60,   0.12,
06/21 23Z,  -0.40,   3.62,  99.90,   3.34,   0.12,  (min)
06/22 00Z,  -0.30,   3.53,  99.90,   3.35,   0.12,
06/22 01Z,  -0.20,   4.82,  99.90,   4.74,   0.12,
06/22 02Z,  -0.20,   7.24,  99.90,   7.16,   0.12,
06/22 03Z,  -0.10,  10.25,  99.90,  10.27,   0.12,
06/22 04Z,  -0.20,  13.14,  99.90,  13.06,   0.12,
06/22 05Z,  -0.20,  15.24,  99.90,  15.16,   0.12,
06/22 06Z,  -0.30,  16.01,  99.90,  15.83,   0.12,  (max)
06/22 07Z,  -0.30,  15.17,  99.90,  14.99,   0.12,
06/22 08Z,  -0.40,  12.78,  99.90,  12.49,   0.12,
06/22 09Z,  -0.40,   9.25,  99.90,   8.97,   0.12,
06/22 10Z,  -0.40,   5.32,  99.90,   5.04,   0.12,
06/22 11Z,  -0.30,   1.86,  99.90,   1.68,   0.12,
06/22 12Z,  -0.30,  -0.37,  99.90,  -0.55,   0.12,
06/22 13Z,  -0.20,  -0.89,  99.90,  -0.97,   0.12,  (min)
06/22 14Z,  -0.20,   0.34,  99.90,   0.26,   0.12,
06/22 15Z,  -0.30,   2.93,  99.90,   2.75,   0.12,
06/22 16Z,  -0.30,   6.19,  99.90,   6.01,   0.12,
06/22 17Z,  -0.40,   9.32,  99.90,   9.03,   0.12,
06/22 18Z,  -0.50,  11.60,  99.90,  11.22,   0.12,
06/22 19Z,  -0.50,  12.55,  99.90,  12.17,   0.12,  (max)
06/22 20Z,  -0.50,  12.02,  99.90,  11.64,   0.12,
06/22 21Z,  -0.50,  10.24,  99.90,   9.86,   0.12,
06/22 22Z,  -0.40,   7.78,  99.90,   7.50,   0.12,
06/22 23Z,  -0.40,   5.41,  99.90,   5.13,   0.12,
06/23 00Z,  -0.30,   3.87,  99.90,   3.69,   0.12,