EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 04/28/2025 15:20:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 00Z,  -0.50,  14.98,  15.28,  99.90,   0.80,
04/27 01Z,  -0.50,  22.79,  21.77,  99.90,  -0.52,
04/27 02Z,  -0.50,  28.55,  26.60,  99.90,  -1.45,
04/27 03Z,  -0.60,  30.99,  29.25,  99.90,  -1.14,  (max)
04/27 04Z,  -0.60,  29.51,  28.26,  99.90,  -0.65,
04/27 05Z,  -0.70,  25.19,  24.03,  99.90,  -0.46,
04/27 06Z,  -0.60,  19.45,  18.69,  99.90,  -0.16,
04/27 07Z,  -0.60,  13.49,  13.40,  99.90,   0.51,
04/27 08Z,  -0.70,   7.97,   8.02,  99.90,   0.75,
04/27 09Z,  -0.70,   3.46,   3.32,  99.90,   0.56,
04/27 10Z,  -0.70,   2.48,   0.53,  99.90,  -1.25,  (min)
04/27 11Z,  -0.70,   7.45,   9.06,  99.90,   2.31,
04/27 12Z,  -0.60,  16.22,  17.03,  99.90,   1.41,
04/27 13Z,  -0.60,  24.49,  23.77,  99.90,  -0.12,
04/27 14Z,  -0.60,  30.28,  28.73,  99.90,  -0.95,
04/27 15Z,  -0.60,  32.84,  31.57,  99.90,  -0.67,  (max)
04/27 16Z,  -0.60,  31.53,  30.55,  99.90,  -0.38,
04/27 17Z,  -0.50,  27.18,  25.98,  99.90,  -0.70,
04/27 18Z,  -0.50,  21.24,  20.35,  99.90,  -0.39,
04/27 19Z,  -0.50,  14.71,  14.63,  99.90,   0.42,
04/27 20Z,  -0.50,   8.23,   8.94,  99.90,   1.21,
04/27 21Z,  -0.60,   2.08,   3.81,  99.90,   2.33,
04/27 22Z,  -0.60,  -1.93,  -0.94,  99.90,   1.59,
04/27 23Z,  -0.60,  -0.32,  -2.17,  99.90,  -1.25,  (min)
04/28 00Z,  -0.60,   7.22,   8.85,  99.90,   2.23,
04/28 01Z,  -0.60,  16.67,  16.97,  99.90,   0.90,
04/28 02Z,  -0.60,  24.70,  23.38,  99.90,  -0.72,
04/28 03Z,  -0.60,  30.08,  27.98,  99.90,  -1.50,
04/28 04Z,  -0.50,  31.68,  30.24,  99.90,  -0.94,  (max)
04/28 05Z,  -0.50,  29.45,  28.31,  99.90,  -0.64,
04/28 06Z,  -0.50,  24.72,  23.54,  99.90,  -0.68,
04/28 07Z,  -0.50,  18.84,  17.96,  99.90,  -0.38,
04/28 08Z,  -0.50,  12.86,  12.60,  99.90,   0.24,
04/28 09Z,  -0.50,   7.36,   7.27,  99.90,   0.41,
04/28 10Z,  -0.40,   3.31,   2.94,  99.90,   0.03,
04/28 11Z,  -0.40,   3.65,   2.77,  99.90,  -0.48,  (min)
04/28 12Z,  -0.30,  10.15,  12.76,  99.90,   2.91,
04/28 13Z,  -0.30,  19.61,  20.29,  99.90,   0.98,
04/28 14Z,  -0.20,  27.57,  26.49,  99.90,  -0.88,
04/28 15Z,  -0.10,  32.37,  30.95,  99.90,  -1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 16Z,  -0.10,  33.48,  99.90,  32.16,  -1.23,  (max)
04/28 17Z,   0.00,  30.81,  99.90,  29.68,  -1.13,
04/28 18Z,   0.00,  25.62,  99.90,  24.59,  -1.03,
04/28 19Z,   0.00,  19.27,  99.90,  18.34,  -0.93,
04/28 20Z,   0.00,  12.57,  99.90,  11.73,  -0.84,
04/28 21Z,   0.00,   5.98,  99.90,   5.24,  -0.74,
04/28 22Z,   0.00,  -0.03,  99.90,  -0.68,  -0.64,
04/28 23Z,   0.10,  -3.10,  99.90,  -3.55,  -0.55,  (min)
04/29 00Z,   0.10,   0.12,  99.90,  -0.23,  -0.45,
04/29 01Z,   0.20,   8.86,  99.90,   8.71,  -0.35,
04/29 02Z,   0.30,  18.56,  99.90,  18.61,  -0.26,
04/29 03Z,   0.40,  26.21,  99.90,  26.45,  -0.16,
04/29 04Z,   0.50,  30.81,  99.90,  31.15,  -0.16,
04/29 05Z,   0.60,  31.55,  99.90,  31.99,  -0.16,  (max)
04/29 06Z,   0.60,  28.79,  99.90,  29.23,  -0.16,
04/29 07Z,   0.70,  23.92,  99.90,  24.46,  -0.16,
04/29 08Z,   0.70,  18.06,  99.90,  18.60,  -0.16,
04/29 09Z,   0.70,  12.17,  99.90,  12.71,  -0.16,
04/29 10Z,   0.70,   6.89,  99.90,   7.43,  -0.16,
04/29 11Z,   0.70,   3.60,  99.90,   4.14,  -0.16,  (min)
04/29 12Z,   0.70,   5.41,  99.90,   5.95,  -0.16,
04/29 13Z,   0.70,  13.14,  99.90,  13.68,  -0.16,
04/29 14Z,   0.60,  22.66,  99.90,  23.10,  -0.16,
04/29 15Z,   0.60,  29.72,  99.90,  30.16,  -0.16,
04/29 16Z,   0.60,  33.21,  99.90,  33.65,  -0.16,  (max)
04/29 17Z,   0.50,  32.95,  99.90,  33.29,  -0.16,
04/29 18Z,   0.50,  29.32,  99.90,  29.66,  -0.16,
04/29 19Z,   0.40,  23.72,  99.90,  23.96,  -0.16,
04/29 20Z,   0.40,  17.27,  99.90,  17.51,  -0.16,
04/29 21Z,   0.30,  10.58,  99.90,  10.72,  -0.16,
04/29 22Z,   0.20,   4.12,  99.90,   4.16,  -0.16,
04/29 23Z,   0.10,  -1.38,  99.90,  -1.45,  -0.16,
04/30 00Z,   0.00,  -3.18,  99.90,  -3.34,  -0.16,  (min)
04/30 01Z,   0.00,   1.56,  99.90,   1.40,  -0.16,
04/30 02Z,  -0.10,  10.94,  99.90,  10.68,  -0.16,
04/30 03Z,  -0.20,  20.23,  99.90,  19.87,  -0.16,
04/30 04Z,  -0.30,  27.03,  99.90,  26.56,  -0.16,
04/30 05Z,  -0.30,  30.71,  99.90,  30.25,  -0.16,
04/30 06Z,  -0.30,  30.77,  99.90,  30.31,  -0.16,  (max)
04/30 07Z,  -0.30,  27.77,  99.90,  27.31,  -0.16,
04/30 08Z,  -0.30,  22.92,  99.90,  22.46,  -0.16,
04/30 09Z,  -0.30,  17.16,  99.90,  16.70,  -0.16,
04/30 10Z,  -0.30,  11.47,  99.90,  11.01,  -0.16,
04/30 11Z,  -0.30,   6.63,  99.90,   6.17,  -0.16,
04/30 12Z,  -0.30,   4.34,  99.90,   3.88,  -0.16,  (min)
04/30 13Z,  -0.20,   7.54,  99.90,   7.18,  -0.16,
04/30 14Z,  -0.20,  15.94,  99.90,  15.58,  -0.16,
04/30 15Z,  -0.30,  24.82,  99.90,  24.36,  -0.16,
04/30 16Z,  -0.30,  30.56,  99.90,  30.10,  -0.16,
04/30 17Z,  -0.30,  32.74,  99.90,  32.28,  -0.16,  (max)
04/30 18Z,  -0.40,  31.49,  99.90,  30.93,  -0.16,
04/30 19Z,  -0.40,  27.40,  99.90,  26.84,  -0.16,
04/30 20Z,  -0.50,  21.77,  99.90,  21.10,  -0.16,
04/30 21Z,  -0.60,  15.42,  99.90,  14.66,  -0.16,
04/30 22Z,  -0.60,   8.95,  99.90,   8.19,  -0.16,
04/30 23Z,  -0.70,   2.92,  99.90,   2.06,  -0.16,
05/01 00Z,  -0.80,  -1.74,  99.90,  -2.70,  -0.16,
05/01 01Z,  -0.80,  -2.15,  99.90,  -3.11,  -0.16,  (min)
05/01 02Z,  -0.80,   3.70,  99.90,   2.74,  -0.16,
05/01 03Z,  -0.90,  13.00,  99.90,  11.94,  -0.16,
05/01 04Z,  -0.90,  21.29,  99.90,  20.23,  -0.16,
05/01 05Z,  -1.00,  27.02,  99.90,  25.86,  -0.16,
05/01 06Z,  -1.00,  29.92,  99.90,  28.76,  -0.16,  (max)
05/01 07Z,  -1.10,  29.58,  99.90,  28.32,  -0.16,
05/01 08Z,  -1.10,  26.56,  99.90,  25.29,  -0.16,
05/01 09Z,  -1.20,  21.80,  99.90,  20.44,  -0.16,
05/01 10Z,  -1.20,  16.22,  99.90,  14.86,  -0.16,
05/01 11Z,  -1.20,  10.91,  99.90,   9.55,  -0.16,
05/01 12Z,  -1.10,   6.73,  99.90,   5.47,  -0.16,
05/01 13Z,  -1.10,   5.51,  99.90,   4.25,  -0.16,  (min)
05/01 14Z,  -1.00,   9.73,  99.90,   8.57,  -0.16,
05/01 15Z,  -0.90,  18.06,  99.90,  17.00,  -0.16,
05/01 16Z,  -0.80,  25.70,  99.90,  24.74,  -0.16,
05/01 17Z,  -0.70,  30.01,  99.90,  29.14,  -0.16,
05/01 18Z,  -0.60,  31.18,  99.90,  30.42,  -0.16,  (max)
05/01 19Z,  -0.60,  29.46,  99.90,  28.70,  -0.16,
05/01 20Z,  -0.50,  25.37,  99.90,  24.71,  -0.16,
05/01 21Z,  -0.50,  19.96,  99.90,  19.30,  -0.16,
05/01 22Z,  -0.50,  13.91,  99.90,  13.25,  -0.16,
05/01 23Z,  -0.40,   7.94,  99.90,   7.38,  -0.16,
05/02 00Z,  -0.30,   2.62,  99.90,   2.16,  -0.16,
05/02 01Z,  -0.20,  -1.02,  99.90,  -1.38,  -0.16,  (min)
05/02 02Z,  -0.20,  -0.26,  99.90,  -0.62,  -0.16,
05/02 03Z,  -0.10,   6.06,  99.90,   5.80,  -0.16,
05/02 04Z,   0.00,  14.55,  99.90,  14.39,  -0.16,
05/02 05Z,   0.00,  21.51,  99.90,  21.35,  -0.16,
05/02 06Z,   0.00,  26.26,  99.90,  26.10,  -0.16,
05/02 07Z,  99.90,  28.66,  99.90,  99.90,  -0.16,
05/02 08Z,  99.90,  28.21,  99.90,  99.90,  -0.16,
05/02 09Z,  99.90,  25.29,  99.90,  99.90,  -0.16,
05/02 10Z,  99.90,  20.71,  99.90,  99.90,  -0.16,
05/02 11Z,  99.90,  15.48,  99.90,  99.90,  -0.16,
05/02 12Z,  99.90,  10.75,  99.90,  99.90,  -0.16,