EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seward, AK : 05/24/2025 16:22:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 00Z,   0.60,   1.28,   0.79,  99.90,  -1.09,  (min)
05/23 01Z,   0.60,   1.88,   1.32,  99.90,  -1.16,
05/23 02Z,   0.50,   3.26,   2.79,  99.90,  -0.97,
05/23 03Z,   0.50,   5.18,   4.71,  99.90,  -0.97,
05/23 04Z,   0.50,   7.23,   6.69,  99.90,  -1.04,
05/23 05Z,   0.50,   8.90,   8.44,  99.90,  -0.96,
05/23 06Z,   0.60,   9.79,   9.34,  99.90,  -1.05,  (max)
05/23 07Z,   0.60,   9.68,   9.20,  99.90,  -1.08,
05/23 08Z,   0.60,   8.61,   8.28,  99.90,  -0.93,
05/23 09Z,   0.50,   6.80,   6.46,  99.90,  -0.84,
05/23 10Z,   0.50,   4.63,   4.32,  99.90,  -0.81,
05/23 11Z,   0.50,   2.60,   2.37,  99.90,  -0.73,
05/23 12Z,   0.60,   1.24,   1.05,  99.90,  -0.79,
05/23 13Z,   0.60,   0.83,   0.62,  99.90,  -0.81,  (min)
05/23 14Z,   0.50,   1.39,   1.18,  99.90,  -0.71,
05/23 15Z,   0.50,   2.75,   2.57,  99.90,  -0.68,
05/23 16Z,   0.50,   4.55,   4.25,  99.90,  -0.80,
05/23 17Z,   0.60,   6.34,   6.06,  99.90,  -0.88,
05/23 18Z,   0.60,   7.61,   7.36,  99.90,  -0.85,
05/23 19Z,   0.60,   8.05,   7.84,  99.90,  -0.81,  (max)
05/23 20Z,   0.70,   7.60,   7.34,  99.90,  -0.96,
05/23 21Z,   0.70,   6.39,   6.15,  99.90,  -0.94,
05/23 22Z,   0.70,   4.71,   4.52,  99.90,  -0.89,
05/23 23Z,   0.60,   3.01,   2.70,  99.90,  -0.91,
05/24 00Z,   0.70,   1.84,   1.53,  99.90,  -1.01,
05/24 01Z,   0.60,   1.57,   1.33,  99.90,  -0.84,  (min)
05/24 02Z,   0.60,   2.33,   2.11,  99.90,  -0.82,
05/24 03Z,   0.70,   3.97,   3.68,  99.90,  -0.99,
05/24 04Z,   0.70,   6.16,   5.93,  99.90,  -0.93,
05/24 05Z,   0.70,   8.40,   8.22,  99.90,  -0.88,
05/24 06Z,   0.70,  10.12,   9.88,  99.90,  -0.94,
05/24 07Z,   0.70,  10.85,  10.60,  99.90,  -0.95,  (max)
05/24 08Z,   0.80,  10.40,  10.11,  99.90,  -1.09,
05/24 09Z,   0.70,   8.86,   8.56,  99.90,  -1.00,
05/24 10Z,   0.70,   6.50,   6.27,  99.90,  -0.93,
05/24 11Z,   0.70,   3.78,   3.63,  99.90,  -0.85,
05/24 12Z,   0.70,   1.35,   1.25,  99.90,  -0.80,
05/24 13Z,   0.70,  -0.23,  -0.37,  99.90,  -0.84,
05/24 14Z,   0.80,  -0.63,  -0.58,  99.90,  -0.75,  (min)
05/24 15Z,   0.80,   0.16,   0.13,  99.90,  -0.83,
05/24 16Z,   0.80,   1.90,   1.79,  99.90,  -0.91,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 17Z,   0.80,   4.16,  99.90,   4.04,  -0.92,
05/24 18Z,   0.80,   6.35,  99.90,   6.22,  -0.93,
05/24 19Z,   0.90,   7.91,  99.90,   7.87,  -0.94,
05/24 20Z,   0.90,   8.50,  99.90,   8.45,  -0.95,  (max)
05/24 21Z,   0.90,   8.06,  99.90,   8.00,  -0.96,
05/24 22Z,   0.90,   6.77,  99.90,   6.70,  -0.97,
05/24 23Z,   1.00,   4.96,  99.90,   4.98,  -0.98,
05/25 00Z,   1.00,   3.17,  99.90,   3.19,  -0.99,
05/25 01Z,   1.00,   2.01,  99.90,   2.01,  -1.00,
05/25 02Z,   1.00,   1.87,  99.90,   1.87,  -1.01,  (min)
05/25 03Z,   1.10,   2.87,  99.90,   2.95,  -1.02,
05/25 04Z,   1.10,   4.80,  99.90,   4.87,  -1.03,
05/25 05Z,   1.10,   7.25,  99.90,   7.32,  -1.03,
05/25 06Z,   1.10,   9.62,  99.90,   9.70,  -1.03,
05/25 07Z,   1.10,  11.27,  99.90,  11.35,  -1.03,
05/25 08Z,   1.10,  11.74,  99.90,  11.82,  -1.03,  (max)
05/25 09Z,   1.10,  10.88,  99.90,  10.95,  -1.03,
05/25 10Z,   1.10,   8.82,  99.90,   8.89,  -1.03,
05/25 11Z,   1.10,   5.91,  99.90,   5.99,  -1.03,
05/25 12Z,   1.10,   2.75,  99.90,   2.82,  -1.03,
05/25 13Z,   1.00,   0.03,  99.90,   0.01,  -1.03,
05/25 14Z,   1.00,  -1.60,  99.90,  -1.63,  -1.03,
05/25 15Z,   1.00,  -1.84,  99.90,  -1.86,  -1.03,  (min)
05/25 16Z,   1.00,  -0.71,  99.90,  -0.74,  -1.03,
05/25 17Z,   1.00,   1.46,  99.90,   1.43,  -1.03,
05/25 18Z,   1.00,   4.12,  99.90,   4.10,  -1.03,
05/25 19Z,   1.00,   6.61,  99.90,   6.58,  -1.03,
05/25 20Z,   1.00,   8.32,  99.90,   8.29,  -1.03,
05/25 21Z,   1.00,   8.93,  99.90,   8.90,  -1.03,  (max)
05/25 22Z,   1.10,   8.41,  99.90,   8.48,  -1.03,
05/25 23Z,   1.10,   6.98,  99.90,   7.05,  -1.03,
05/26 00Z,   1.10,   5.04,  99.90,   5.11,  -1.03,
05/26 01Z,   1.10,   3.21,  99.90,   3.29,  -1.03,
05/26 02Z,   1.00,   2.13,  99.90,   2.10,  -1.03,  (min)
05/26 03Z,   1.00,   2.20,  99.90,   2.17,  -1.03,
05/26 04Z,   1.00,   3.47,  99.90,   3.44,  -1.03,
05/26 05Z,   1.00,   5.68,  99.90,   5.65,  -1.03,
05/26 06Z,   1.10,   8.32,  99.90,   8.39,  -1.03,
05/26 07Z,   1.10,  10.71,  99.90,  10.79,  -1.03,
05/26 08Z,   1.10,  12.18,  99.90,  12.26,  -1.03,
05/26 09Z,   1.10,  12.31,  99.90,  12.38,  -1.03,  (max)
05/26 10Z,   1.10,  11.00,  99.90,  11.08,  -1.03,
05/26 11Z,   1.10,   8.46,  99.90,   8.54,  -1.03,
05/26 12Z,   1.10,   5.13,  99.90,   5.21,  -1.03,
05/26 13Z,   1.10,   1.67,  99.90,   1.75,  -1.03,
05/26 14Z,   1.10,  -1.13,  99.90,  -1.06,  -1.03,
05/26 15Z,   1.10,  -2.65,  99.90,  -2.58,  -1.03,  (min)
05/26 16Z,   1.10,  -2.61,  99.90,  -2.53,  -1.03,
05/26 17Z,   1.20,  -1.11,  99.90,  -0.93,  -1.03,
05/26 18Z,   1.20,   1.43,  99.90,   1.61,  -1.03,
05/26 19Z,   1.20,   4.38,  99.90,   4.56,  -1.03,
05/26 20Z,   1.20,   7.00,  99.90,   7.18,  -1.03,
05/26 21Z,   1.20,   8.71,  99.90,   8.88,  -1.03,
05/26 22Z,   1.20,   9.21,  99.90,   9.39,  -1.03,  (max)
05/26 23Z,   1.20,   8.55,  99.90,   8.73,  -1.03,
05/27 00Z,   1.20,   6.97,  99.90,   7.14,  -1.03,
05/27 01Z,   1.10,   4.95,  99.90,   5.02,  -1.03,
05/27 02Z,   1.10,   3.16,  99.90,   3.23,  -1.03,
05/27 03Z,   1.10,   2.24,  99.90,   2.32,  -1.03,  (min)
05/27 04Z,   1.20,   2.56,  99.90,   2.74,  -1.03,
05/27 05Z,   1.30,   4.11,  99.90,   4.38,  -1.03,
05/27 06Z,   1.30,   6.52,  99.90,   6.80,  -1.03,
05/27 07Z,   1.40,   9.23,  99.90,   9.61,  -1.03,
05/27 08Z,   1.40,  11.51,  99.90,  11.89,  -1.03,
05/27 09Z,   1.50,  12.71,  99.90,  13.19,  -1.03,  (max)
05/27 10Z,   1.50,  12.46,  99.90,  12.94,  -1.03,
05/27 11Z,   1.50,  10.76,  99.90,  11.23,  -1.03,
05/27 12Z,   1.50,   7.86,  99.90,   8.33,  -1.03,
05/27 13Z,   1.60,   4.27,  99.90,   4.85,  -1.03,
05/27 14Z,   1.60,   0.73,  99.90,   1.30,  -1.03,
05/27 15Z,   1.60,  -1.98,  99.90,  -1.40,  -1.03,
05/27 16Z,   1.40,  -3.23,  99.90,  -2.86,  -1.03,  (min)
05/27 17Z,   1.40,  -2.85,  99.90,  -2.48,  -1.03,
05/27 18Z,   1.50,  -1.02,  99.90,  -0.54,  -1.03,
05/27 19Z,   1.40,   1.77,  99.90,   2.14,  -1.03,
05/27 20Z,   1.30,   4.82,  99.90,   5.10,  -1.03,
05/27 21Z,   1.30,   7.40,  99.90,   7.68,  -1.03,
05/27 22Z,   1.30,   8.96,  99.90,   9.24,  -1.03,
05/27 23Z,   1.20,   9.29,  99.90,   9.46,  -1.03,  (max)
05/28 00Z,   1.20,   8.46,  99.90,   8.63,  -1.03,
05/28 01Z,   1.30,   6.77,  99.90,   7.05,  -1.03,
05/28 02Z,   1.30,   4.75,  99.90,   5.02,  -1.03,
05/28 03Z,   1.30,   3.08,  99.90,   3.35,  -1.03,
05/28 04Z,   1.30,   2.39,  99.90,   2.67,  -1.03,  (min)
05/28 05Z,   1.30,   2.97,  99.90,   3.25,  -1.03,
05/28 06Z,   1.20,   4.72,  99.90,   4.89,  -1.03,
05/28 07Z,  99.90,   7.23,  99.90,  99.90,  -1.03,
05/28 08Z,  99.90,   9.86,  99.90,  99.90,  -1.03,
05/28 09Z,  99.90,  11.92,  99.90,  99.90,  -1.03,
05/28 10Z,  99.90,  12.79,  99.90,  99.90,  -1.03,
05/28 11Z,  99.90,  12.19,  99.90,  99.90,  -1.03,
05/28 12Z,  99.90,  10.19,  99.90,  99.90,  -1.03,