EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 05/14/2025 21:21:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,  -0.40,   8.41,   8.03,  99.90,   0.02,
05/13 07Z,  -0.50,  11.62,  11.31,  99.90,   0.19,
05/13 08Z,  -0.50,  14.30,  14.03,  99.90,   0.23,
05/13 09Z,  -0.50,  15.76,  15.52,  99.90,   0.26,  (max)
05/13 10Z,  -0.40,  15.55,  15.25,  99.90,   0.10,
05/13 11Z,  -0.40,  13.59,  13.29,  99.90,   0.10,
05/13 12Z,  -0.40,  10.23,   9.88,  99.90,   0.05,
05/13 13Z,  -0.40,   6.18,   5.86,  99.90,   0.08,
05/13 14Z,  -0.40,   2.38,   2.21,  99.90,   0.23,
05/13 15Z,  -0.40,  -0.27,  -0.28,  99.90,   0.39,
05/13 16Z,  -0.40,  -1.16,  -1.15,  99.90,   0.41,  (min)
05/13 17Z,  -0.30,  -0.16,  -0.27,  99.90,   0.19,
05/13 18Z,  -0.40,   2.36,   2.00,  99.90,   0.04,
05/13 19Z,  -0.50,   5.75,   5.21,  99.90,  -0.04,
05/13 20Z,  -0.50,   9.20,   8.61,  99.90,  -0.09,
05/13 21Z,  -0.50,  11.95,  11.45,  99.90,   0.00,
05/13 22Z,  -0.50,  13.40,  13.05,  99.90,   0.15,  (max)
05/13 23Z,  -0.40,  13.26,  12.96,  99.90,   0.10,
05/14 00Z,  -0.30,  11.64,  11.34,  99.90,   0.00,
05/14 01Z,  -0.30,   9.04,   8.71,  99.90,  -0.03,
05/14 02Z,  -0.40,   6.30,   5.85,  99.90,  -0.05,
05/14 03Z,  -0.40,   4.29,   3.69,  99.90,  -0.20,
05/14 04Z,  -0.40,   3.68,   3.03,  99.90,  -0.25,  (min)
05/14 05Z,  -0.50,   4.69,   4.09,  99.90,  -0.10,
05/14 06Z,  -0.40,   7.03,   6.51,  99.90,  -0.12,
05/14 07Z,  -0.50,  10.08,   9.59,  99.90,   0.01,
05/14 08Z,  -0.50,  13.03,  12.55,  99.90,   0.02,
05/14 09Z,  -0.50,  15.13,  14.64,  99.90,   0.01,
05/14 10Z,  -0.60,  15.80,  15.29,  99.90,   0.09,  (max)
05/14 11Z,  -0.50,  14.76,  14.16,  99.90,  -0.10,
05/14 12Z,  -0.40,  12.11,  11.48,  99.90,  -0.23,
05/14 13Z,  -0.40,   8.37,   7.74,  99.90,  -0.23,
05/14 14Z,  -0.50,   4.37,   3.91,  99.90,   0.04,
05/14 15Z,  -0.50,   1.05,   0.73,  99.90,   0.18,
05/14 16Z,  -0.50,  -0.82,  -1.00,  99.90,   0.32,
05/14 17Z,  -0.50,  -0.85,  -1.15,  99.90,   0.20,  (min)
05/14 18Z,  -0.50,   0.83,   0.34,  99.90,   0.01,
05/14 19Z,  -0.40,   3.74,   3.05,  99.90,  -0.29,
05/14 20Z,  -0.40,   7.14,   6.45,  99.90,  -0.29,
05/14 21Z,  -0.30,  10.27,   9.61,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 22Z,  -0.20,  12.46,  99.90,  11.94,  -0.32,
05/14 23Z,  -0.20,  13.26,  99.90,  12.78,  -0.28,  (max)
05/15 00Z,  -0.10,  12.54,  99.90,  12.20,  -0.24,
05/15 01Z,  -0.10,  10.55,  99.90,  10.25,  -0.20,
05/15 02Z,  -0.20,   7.95,  99.90,   7.59,  -0.16,
05/15 03Z,  -0.20,   5.59,  99.90,   5.26,  -0.12,
05/15 04Z,  -0.20,   4.23,  99.90,   3.95,  -0.08,  (min)
05/15 05Z,  -0.20,   4.35,  99.90,   4.11,  -0.05,
05/15 06Z,  -0.30,   5.92,  99.90,   5.62,  -0.01,
05/15 07Z,  -0.30,   8.52,  99.90,   8.25,   0.03,
05/15 08Z,  -0.20,  11.45,  99.90,  11.32,   0.07,
05/15 09Z,  -0.10,  13.96,  99.90,  13.97,   0.11,
05/15 10Z,  -0.10,  15.39,  99.90,  15.40,   0.11,
05/15 11Z,   0.00,  15.30,  99.90,  15.41,   0.11,  (max)
05/15 12Z,   0.00,  13.57,  99.90,  13.68,   0.11,
05/15 13Z,   0.00,  10.47,  99.90,  10.58,   0.11,
05/15 14Z,   0.00,   6.64,  99.90,   6.75,   0.11,
05/15 15Z,   0.00,   2.96,  99.90,   3.07,   0.11,
05/15 16Z,   0.00,   0.29,  99.90,   0.41,   0.11,
05/15 17Z,  -0.10,  -0.77,  99.90,  -0.76,   0.11,  (min)
05/15 18Z,  -0.10,  -0.10,  99.90,  -0.09,   0.11,
05/15 19Z,  -0.10,   2.03,  99.90,   2.04,   0.11,
05/15 20Z,  -0.10,   5.05,  99.90,   5.06,   0.11,
05/15 21Z,  -0.10,   8.24,  99.90,   8.25,   0.11,
05/15 22Z,   0.00,  10.92,  99.90,  11.03,   0.11,
05/15 23Z,   0.00,  12.53,  99.90,  12.64,   0.11,
05/16 00Z,   0.00,  12.75,  99.90,  12.86,   0.11,  (max)
05/16 01Z,   0.00,  11.60,  99.90,  11.71,   0.11,
05/16 02Z,   0.10,   9.49,  99.90,   9.70,   0.11,
05/16 03Z,   0.10,   7.11,  99.90,   7.32,   0.11,
05/16 04Z,   0.10,   5.25,  99.90,   5.47,   0.11,
05/16 05Z,   0.00,   4.55,  99.90,   4.66,   0.11,  (min)
05/16 06Z,   0.00,   5.24,  99.90,   5.35,   0.11,
05/16 07Z,   0.00,   7.15,  99.90,   7.26,   0.11,
05/16 08Z,   0.00,   9.75,  99.90,   9.86,   0.11,
05/16 09Z,   0.00,  12.38,  99.90,  12.49,   0.11,
05/16 10Z,   0.00,  14.35,  99.90,  14.46,   0.11,
05/16 11Z,   0.00,  15.13,  99.90,  15.24,   0.11,  (max)
05/16 12Z,   0.00,  14.40,  99.90,  14.51,   0.11,
05/16 13Z,   0.00,  12.20,  99.90,  12.31,   0.11,
05/16 14Z,   0.00,   8.91,  99.90,   9.02,   0.11,
05/16 15Z,   0.00,   5.26,  99.90,   5.37,   0.11,
05/16 16Z,   0.00,   2.08,  99.90,   2.19,   0.11,
05/16 17Z,   0.00,   0.09,  99.90,   0.20,   0.11,
05/16 18Z,   0.00,  -0.31,  99.90,  -0.20,   0.11,  (min)
05/16 19Z,  -0.10,   0.85,  99.90,   0.86,   0.11,
05/16 20Z,  -0.10,   3.18,  99.90,   3.19,   0.11,
05/16 21Z,  -0.20,   6.10,  99.90,   6.01,   0.11,
05/16 22Z,  -0.20,   8.95,  99.90,   8.87,   0.11,
05/16 23Z,  -0.10,  11.15,  99.90,  11.16,   0.11,
05/17 00Z,  -0.10,  12.25,  99.90,  12.26,   0.11,  (max)
05/17 01Z,   0.00,  12.06,  99.90,  12.17,   0.11,
05/17 02Z,   0.00,  10.70,  99.90,  10.82,   0.11,
05/17 03Z,   0.00,   8.67,  99.90,   8.78,   0.11,
05/17 04Z,   0.00,   6.63,  99.90,   6.74,   0.11,
05/17 05Z,   0.00,   5.29,  99.90,   5.40,   0.11,
05/17 06Z,   0.00,   5.09,  99.90,   5.20,   0.11,  (min)
05/17 07Z,  -0.10,   6.12,  99.90,   6.13,   0.11,
05/17 08Z,  -0.20,   8.11,  99.90,   8.02,   0.11,
05/17 09Z,  -0.20,  10.53,  99.90,  10.44,   0.11,
05/17 10Z,  -0.20,  12.77,  99.90,  12.68,   0.11,
05/17 11Z,  -0.20,  14.23,  99.90,  14.14,   0.11,
05/17 12Z,  -0.10,  14.47,  99.90,  14.49,   0.11,  (max)
05/17 13Z,  -0.10,  13.32,  99.90,  13.33,   0.11,
05/17 14Z,  -0.10,  10.89,  99.90,  10.90,   0.11,
05/17 15Z,  -0.10,   7.67,  99.90,   7.68,   0.11,
05/17 16Z,  -0.20,   4.36,  99.90,   4.27,   0.11,
05/17 17Z,  -0.30,   1.71,  99.90,   1.52,   0.11,
05/17 18Z,  -0.30,   0.30,  99.90,   0.11,   0.11,
05/17 19Z,  -0.40,   0.36,  99.90,   0.07,   0.11,  (min)
05/17 20Z,  -0.40,   1.76,  99.90,   1.47,   0.11,
05/17 21Z,  -0.40,   4.10,  99.90,   3.81,   0.11,
05/17 22Z,  -0.40,   6.81,  99.90,   6.52,   0.11,
05/17 23Z,  -0.30,   9.32,  99.90,   9.13,   0.11,
05/18 00Z,  -0.20,  11.13,  99.90,  11.04,   0.11,
05/18 01Z,  -0.20,  11.87,  99.90,  11.78,   0.11,  (max)
05/18 02Z,  -0.20,  11.45,  99.90,  11.37,   0.11,
05/18 03Z,  -0.20,  10.08,  99.90,   9.99,   0.11,
05/18 04Z,  -0.30,   8.23,  99.90,   8.04,   0.11,
05/18 05Z,  -0.40,   6.52,  99.90,   6.24,   0.11,
05/18 06Z,  -0.40,   5.54,  99.90,   5.25,   0.11,
05/18 07Z,  -0.50,   5.60,  99.90,   5.21,   0.11,  (min)
05/18 08Z,  -0.50,   6.72,  99.90,   6.33,   0.11,
05/18 09Z,  -0.50,   8.60,  99.90,   8.21,   0.11,
05/18 10Z,  -0.50,  10.75,  99.90,  10.36,   0.11,
05/18 11Z,  -0.40,  12.62,  99.90,  12.33,   0.11,
05/18 12Z,  -0.40,  13.70,  99.90,  13.41,   0.11,
05/18 13Z,  99.90,  13.63,  99.90,  99.90,   0.11,
05/18 14Z,  99.90,  12.29,  99.90,  99.90,   0.11,
05/18 15Z,  99.90,   9.89,  99.90,  99.90,   0.11,
05/18 16Z,  99.90,   6.90,  99.90,  99.90,   0.11,
05/18 17Z,  99.90,   3.97,  99.90,  99.90,   0.11,
05/18 18Z,  99.90,   1.76,  99.90,  99.90,   0.11,