EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 06/17/2026 00:22:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,   0.00,  23.02,  23.18,  99.90,   0.16,
06/15 07Z,   0.00,  18.33,  17.72,  99.90,  -0.61,
06/15 08Z,   0.00,  13.61,  12.57,  99.90,  -1.04,
06/15 09Z,   0.00,   9.09,   8.13,  99.90,  -0.96,
06/15 10Z,   0.00,   6.26,   4.97,  99.90,  -1.29,  (min)
06/15 11Z,   0.00,   8.26,   9.43,  99.90,   1.17,
06/15 12Z,  -0.10,  15.25,  16.99,  99.90,   1.84,
06/15 13Z,  -0.10,  23.12,  23.27,  99.90,   0.25,
06/15 14Z,  -0.10,  28.70,  28.33,  99.90,  -0.27,
06/15 15Z,   0.00,  31.32,  31.63,  99.90,   0.31,  (max)
06/15 16Z,   0.00,  30.58,  31.44,  99.90,   0.86,
06/15 17Z,   0.00,  26.85,  27.44,  99.90,   0.59,
06/15 18Z,   0.00,  21.57,  21.85,  99.90,   0.28,
06/15 19Z,   0.00,  15.73,  15.99,  99.90,   0.26,
06/15 20Z,  -0.10,   9.77,  10.47,  99.90,   0.80,
06/15 21Z,  -0.10,   3.74,   5.40,  99.90,   1.76,
06/15 22Z,  -0.10,  -1.68,   0.56,  99.90,   2.34,
06/15 23Z,  -0.10,  -3.32,  -3.57,  99.90,  -0.15,  (min)
06/16 00Z,   0.00,   1.39,   1.93,  99.90,   0.54,
06/16 01Z,   0.00,  10.05,  11.86,  99.90,   1.81,
06/16 02Z,   0.00,  18.57,  19.13,  99.90,   0.56,
06/16 03Z,   0.00,  25.20,  24.63,  99.90,  -0.57,
06/16 04Z,   0.00,  29.05,  28.77,  99.90,  -0.28,
06/16 05Z,   0.10,  29.40,  30.10,  99.90,   0.60,  (max)
06/16 06Z,   0.00,  26.98,  27.56,  99.90,   0.58,
06/16 07Z,   0.10,  22.92,  22.69,  99.90,  -0.33,
06/16 08Z,   0.10,  18.02,  17.15,  99.90,  -0.97,
06/16 09Z,   0.20,  12.89,  11.93,  99.90,  -1.16,
06/16 10Z,   0.20,   8.00,   7.40,  99.90,  -0.80,
06/16 11Z,   0.30,   5.50,   4.50,  99.90,  -1.30,  (min)
06/16 12Z,   0.20,   8.55,  10.57,  99.90,   1.82,
06/16 13Z,   0.20,  16.33,  18.15,  99.90,   1.62,
06/16 14Z,   0.30,  24.22,  24.30,  99.90,  -0.22,
06/16 15Z,   0.30,  29.42,  29.31,  99.90,  -0.41,
06/16 16Z,   0.30,  31.48,  32.15,  99.90,   0.37,  (max)
06/16 17Z,   0.30,  30.18,  31.18,  99.90,   0.70,
06/16 18Z,   0.40,  26.21,  26.80,  99.90,   0.19,
06/16 19Z,   0.40,  20.91,  20.97,  99.90,  -0.34,
06/16 20Z,   0.30,  14.97,  15.02,  99.90,  -0.25,
06/16 21Z,   0.30,   8.75,   9.54,  99.90,   0.49,
06/16 22Z,   0.30,   2.43,   4.48,  99.90,   1.75,
06/16 23Z,   0.30,  -2.72,  -0.42,  99.90,   2.00,
06/17 00Z,   0.30,  -3.16,  -4.27,  99.90,  -1.41,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 01Z,   0.30,   2.86,  99.90,   1.88,  -1.28,
06/17 02Z,   0.30,  12.00,  99.90,  11.17,  -1.14,
06/17 03Z,   0.30,  20.29,  99.90,  19.59,  -1.00,
06/17 04Z,   0.30,  26.37,  99.90,  25.81,  -0.86,
06/17 05Z,   0.30,  29.55,  99.90,  29.13,  -0.72,
06/17 06Z,   0.30,  29.42,  99.90,  29.13,  -0.58,  (max)
06/17 07Z,   0.30,  26.77,  99.90,  26.62,  -0.45,
06/17 08Z,   0.30,  22.47,  99.90,  22.47,  -0.31,
06/17 09Z,   0.30,  17.20,  99.90,  17.34,  -0.17,
06/17 10Z,   0.30,  11.65,  99.90,  11.92,  -0.03,
06/17 11Z,   0.30,   6.64,  99.90,   7.05,   0.11,
06/17 12Z,   0.30,   4.85,  99.90,   5.40,   0.25,  (min)
06/17 13Z,   0.30,   9.04,  99.90,   9.59,   0.25,
06/17 14Z,   0.30,  17.32,  99.90,  17.86,   0.25,
06/17 15Z,   0.30,  24.89,  99.90,  25.44,   0.25,
06/17 16Z,   0.30,  29.53,  99.90,  30.08,   0.25,
06/17 17Z,   0.20,  31.08,  99.90,  31.53,   0.25,  (max)
06/17 18Z,   0.20,  29.48,  99.90,  29.93,   0.25,
06/17 19Z,   0.20,  25.49,  99.90,  25.93,   0.25,
06/17 20Z,   0.10,  20.17,  99.90,  20.52,   0.25,
06/17 21Z,   0.00,  14.06,  99.90,  14.30,   0.25,
06/17 22Z,   0.00,   7.61,  99.90,   7.85,   0.25,
06/17 23Z,   0.00,   1.30,  99.90,   1.55,   0.25,
06/18 00Z,   0.00,  -3.09,  99.90,  -2.84,   0.25,  (min)
06/18 01Z,   0.00,  -2.07,  99.90,  -1.83,   0.25,
06/18 02Z,   0.00,   5.02,  99.90,   5.27,   0.25,
06/18 03Z,   0.00,  14.17,  99.90,  14.41,   0.25,
06/18 04Z,   0.00,  21.82,  99.90,  22.07,   0.25,
06/18 05Z,   0.00,  27.19,  99.90,  27.44,   0.25,
06/18 06Z,   0.00,  29.74,  99.90,  29.99,   0.25,  (max)
06/18 07Z,  -0.10,  29.19,  99.90,  29.34,   0.25,
06/18 08Z,  -0.10,  26.25,  99.90,  26.40,   0.25,
06/18 09Z,  -0.20,  21.57,  99.90,  21.62,   0.25,
06/18 10Z,  -0.20,  15.90,  99.90,  15.95,   0.25,
06/18 11Z,  -0.20,  10.12,  99.90,  10.17,   0.25,
06/18 12Z,  -0.30,   5.38,  99.90,   5.33,   0.25,
06/18 13Z,  -0.30,   4.57,  99.90,   4.52,   0.25,  (min)
06/18 14Z,  -0.30,   9.75,  99.90,   9.69,   0.25,
06/18 15Z,  -0.30,  18.06,  99.90,  18.01,   0.25,
06/18 16Z,  -0.40,  24.96,  99.90,  24.81,   0.25,
06/18 17Z,  -0.40,  28.99,  99.90,  28.84,   0.25,
06/18 18Z,  -0.40,  30.22,  99.90,  30.07,   0.25,  (max)
06/18 19Z,  -0.50,  28.54,  99.90,  28.29,   0.25,
06/18 20Z,  -0.50,  24.59,  99.90,  24.34,   0.25,
06/18 21Z,  -0.60,  19.21,  99.90,  18.85,   0.25,
06/18 22Z,  -0.60,  12.93,  99.90,  12.58,   0.25,
06/18 23Z,  -0.60,   6.51,  99.90,   6.16,   0.25,
06/19 00Z,  -0.70,   0.68,  99.90,   0.22,   0.25,
06/19 01Z,  -0.70,  -2.56,  99.90,  -3.01,   0.25,  (min)
06/19 02Z,  -0.70,  -0.09,  99.90,  -0.55,   0.25,
06/19 03Z,  -0.70,   7.61,  99.90,   7.16,   0.25,
06/19 04Z,  -0.70,  16.23,  99.90,  15.77,   0.25,
06/19 05Z,  -0.70,  23.00,  99.90,  22.54,   0.25,
06/19 06Z,  -0.70,  27.65,  99.90,  27.20,   0.25,
06/19 07Z,  -0.70,  29.65,  99.90,  29.19,   0.25,  (max)
06/19 08Z,  -0.70,  28.71,  99.90,  28.25,   0.25,
06/19 09Z,  -0.70,  25.37,  99.90,  24.92,   0.25,
06/19 10Z,  -0.70,  20.27,  99.90,  19.82,   0.25,
06/19 11Z,  -0.70,  14.38,  99.90,  13.93,   0.25,
06/19 12Z,  -0.60,   8.72,  99.90,   8.36,   0.25,
06/19 13Z,  -0.60,   4.58,  99.90,   4.23,   0.25,  (min)
06/19 14Z,  -0.50,   4.76,  99.90,   4.51,   0.25,
06/19 15Z,  -0.50,  10.49,  99.90,  10.24,   0.25,
06/19 16Z,  -0.50,  18.31,  99.90,  18.06,   0.25,
06/19 17Z,  -0.50,  24.33,  99.90,  24.07,   0.25,
06/19 18Z,  -0.50,  27.86,  99.90,  27.60,   0.25,
06/19 19Z,  -0.50,  28.97,  99.90,  28.72,   0.25,  (max)
06/19 20Z,  -0.60,  27.36,  99.90,  27.01,   0.25,
06/19 21Z,  -0.60,  23.47,  99.90,  23.12,   0.25,
06/19 22Z,  -0.60,  18.02,  99.90,  17.67,   0.25,
06/19 23Z,  -0.70,  11.81,  99.90,  11.36,   0.25,
06/20 00Z,  -0.70,   5.84,  99.90,   5.39,   0.25,
06/20 01Z,  -0.70,   0.87,  99.90,   0.42,   0.25,
06/20 02Z,  -0.60,  -1.07,  99.90,  -1.42,   0.25,  (min)
06/20 03Z,  -0.60,   2.51,  99.90,   2.16,   0.25,
06/20 04Z,  -0.60,  10.22,  99.90,   9.87,   0.25,
06/20 05Z,  -0.50,  17.89,  99.90,  17.64,   0.25,
06/20 06Z,  -0.50,  23.72,  99.90,  23.47,   0.25,
06/20 07Z,  -0.50,  27.75,  99.90,  27.50,   0.25,
06/20 08Z,  -0.40,  29.28,  99.90,  29.12,   0.25,  (max)
06/20 09Z,  -0.40,  27.92,  99.90,  27.77,   0.25,
06/20 10Z,  -0.40,  24.18,  99.90,  24.03,   0.25,
06/20 11Z,  -0.40,  18.81,  99.90,  18.65,   0.25,
06/20 12Z,  -0.40,  13.04,  99.90,  12.88,   0.25,
06/20 13Z,  -0.40,   7.81,  99.90,   7.66,   0.25,
06/20 14Z,  -0.30,   4.36,  99.90,   4.31,   0.25,  (min)
06/20 15Z,  -0.30,   5.25,  99.90,   5.20,   0.25,
06/20 16Z,  -0.30,  10.95,  99.90,  10.90,   0.25,
06/20 17Z,  -0.30,  17.86,  99.90,  17.81,   0.25,
06/20 18Z,  -0.30,  23.00,  99.90,  22.94,   0.25,