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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Alitak, AK
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Surge List
Gulf of Alaska
#Alitak, AK : 04/16/2026 07:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 12Z,  -0.20,   5.96,   5.53,  99.90,  -0.23,
04/14 13Z,  -0.20,   3.97,   3.55,  99.90,  -0.22,
04/14 14Z,  -0.30,   2.62,   2.08,  99.90,  -0.24,
04/14 15Z,  -0.30,   2.20,   1.68,  99.90,  -0.22,  (min)
04/14 16Z,  -0.30,   2.77,   2.46,  99.90,  -0.01,
04/14 17Z,  -0.30,   4.28,   3.67,  99.90,  -0.31,
04/14 18Z,  -0.30,   6.47,   5.80,  99.90,  -0.37,
04/14 19Z,  -0.40,   8.66,   8.02,  99.90,  -0.24,
04/14 20Z,  -0.40,  10.16,   9.57,  99.90,  -0.19,
04/14 21Z,  -0.40,  10.60,   9.83,  99.90,  -0.37,  (max)
04/14 22Z,  -0.40,   9.88,   9.12,  99.90,  -0.36,
04/14 23Z,  -0.40,   8.13,   7.35,  99.90,  -0.38,
04/15 00Z,  -0.40,   5.75,   5.00,  99.90,  -0.35,
04/15 01Z,  -0.40,   3.35,   2.71,  99.90,  -0.24,
04/15 02Z,  -0.50,   1.54,   0.93,  99.90,  -0.11,
04/15 03Z,  -0.50,   0.80,   0.19,  99.90,  -0.11,  (min)
04/15 04Z,  -0.50,   1.28,   0.76,  99.90,  -0.02,
04/15 05Z,  -0.50,   2.91,   2.20,  99.90,  -0.21,
04/15 06Z,  -0.50,   5.46,   4.70,  99.90,  -0.26,
04/15 07Z,  -0.40,   8.30,   7.65,  99.90,  -0.25,
04/15 08Z,  -0.40,  10.56,  10.05,  99.90,  -0.11,
04/15 09Z,  -0.40,  11.64,  11.09,  99.90,  -0.15,  (max)
04/15 10Z,  -0.40,  11.36,  10.71,  99.90,  -0.25,
04/15 11Z,  -0.30,   9.82,   9.37,  99.90,  -0.15,
04/15 12Z,  -0.30,   7.37,   6.97,  99.90,  -0.10,
04/15 13Z,  -0.30,   4.63,   4.18,  99.90,  -0.15,
04/15 14Z,  -0.20,   2.27,   1.76,  99.90,  -0.31,
04/15 15Z,  -0.30,   0.87,   0.38,  99.90,  -0.19,
04/15 16Z,  -0.30,   0.72,   0.32,  99.90,  -0.10,  (min)
04/15 17Z,  -0.40,   1.81,   1.41,  99.90,  -0.00,
04/15 18Z,  -0.30,   4.01,   3.38,  99.90,  -0.33,
04/15 19Z,  -0.30,   6.86,   6.20,  99.90,  -0.36,
04/15 20Z,  -0.40,   9.49,   8.99,  99.90,  -0.10,
04/15 21Z,  -0.40,  11.09,  10.50,  99.90,  -0.19,  (max)
04/15 22Z,  -0.40,  11.30,  10.48,  99.90,  -0.42,
04/15 23Z,  -0.40,  10.15,   9.43,  99.90,  -0.32,
04/16 00Z,  -0.40,   7.92,   7.26,  99.90,  -0.26,
04/16 01Z,  -0.40,   5.20,   4.53,  99.90,  -0.27,
04/16 02Z,  -0.40,   2.71,   2.13,  99.90,  -0.18,
04/16 03Z,  -0.50,   1.10,   0.55,  99.90,  -0.05,
04/16 04Z,  -0.50,   0.79,   0.33,  99.90,   0.04,  (min)
04/16 05Z,  -0.50,   1.83,   1.18,  99.90,  -0.15,
04/16 06Z,  -0.50,   4.07,   3.40,  99.90,  -0.17,
04/16 07Z,  -0.50,   7.13,   6.57,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 08Z,  -0.40,  10.19,  99.90,   9.73,  -0.07,
04/16 09Z,  -0.40,  12.26,  99.90,  11.80,  -0.07,
04/16 10Z,  -0.40,  12.79,  99.90,  12.32,  -0.07,  (max)
04/16 11Z,  -0.50,  11.73,  99.90,  11.16,  -0.07,
04/16 12Z,  -0.50,   9.33,  99.90,   8.76,  -0.08,
04/16 13Z,  -0.50,   6.16,  99.90,   5.58,  -0.08,
04/16 14Z,  -0.50,   2.96,  99.90,   2.38,  -0.08,
04/16 15Z,  -0.50,   0.48,  99.90,  -0.10,  -0.08,
04/16 16Z,  -0.50,  -0.73,  99.90,  -1.31,  -0.08,  (min)
04/16 17Z,  -0.50,  -0.44,  99.90,  -1.03,  -0.09,
04/16 18Z,  -0.50,   1.27,  99.90,   0.68,  -0.09,
04/16 19Z,  -0.50,   4.16,  99.90,   3.57,  -0.09,
04/16 20Z,  -0.50,   7.56,  99.90,   6.97,  -0.09,
04/16 21Z,  -0.40,  10.40,  99.90,   9.90,  -0.09,
04/16 22Z,  -0.40,  11.85,  99.90,  11.35,  -0.09,  (max)
04/16 23Z,  -0.40,  11.67,  99.90,  11.18,  -0.09,
04/17 00Z,  -0.40,  10.03,  99.90,   9.54,  -0.09,
04/17 01Z,  -0.40,   7.43,  99.90,   6.93,  -0.09,
04/17 02Z,  -0.50,   4.57,  99.90,   3.97,  -0.09,
04/17 03Z,  -0.50,   2.22,  99.90,   1.63,  -0.09,
04/17 04Z,  -0.60,   1.01,  99.90,   0.32,  -0.09,  (min)
04/17 05Z,  -0.60,   1.24,  99.90,   0.55,  -0.09,
04/17 06Z,  -0.60,   2.87,  99.90,   2.18,  -0.09,
04/17 07Z,  -0.50,   5.65,  99.90,   5.06,  -0.09,
04/17 08Z,  -0.50,   9.04,  99.90,   8.45,  -0.09,
04/17 09Z,  -0.50,  12.02,  99.90,  11.43,  -0.09,
04/17 10Z,  -0.50,  13.61,  99.90,  13.02,  -0.09,  (max)
04/17 11Z,  -0.50,  13.39,  99.90,  12.80,  -0.09,
04/17 12Z,  -0.50,  11.48,  99.90,  10.89,  -0.09,
04/17 13Z,  -0.60,   8.33,  99.90,   7.64,  -0.09,
04/17 14Z,  -0.60,   4.65,  99.90,   3.96,  -0.09,
04/17 15Z,  -0.60,   1.27,  99.90,   0.58,  -0.09,
04/17 16Z,  -0.60,  -1.09,  99.90,  -1.78,  -0.09,
04/17 17Z,  -0.60,  -1.94,  99.90,  -2.63,  -0.09,  (min)
04/17 18Z,  -0.60,  -1.12,  99.90,  -1.81,  -0.09,
04/17 19Z,  -0.60,   1.22,  99.90,   0.53,  -0.09,
04/17 20Z,  -0.60,   4.68,  99.90,   3.99,  -0.09,
04/17 21Z,  -0.60,   8.37,  99.90,   7.68,  -0.09,
04/17 22Z,  -0.60,  11.13,  99.90,  10.44,  -0.09,
04/17 23Z,  -0.60,  12.22,  99.90,  11.53,  -0.09,  (max)
04/18 00Z,  -0.60,  11.58,  99.90,  10.89,  -0.09,
04/18 01Z,  -0.60,   9.56,  99.90,   8.86,  -0.09,
04/18 02Z,  -0.60,   6.77,  99.90,   6.08,  -0.09,
04/18 03Z,  -0.70,   4.02,  99.90,   3.23,  -0.09,
04/18 04Z,  -0.70,   2.03,  99.90,   1.24,  -0.09,
04/18 05Z,  -0.70,   1.34,  99.90,   0.54,  -0.09,  (min)
04/18 06Z,  -0.60,   2.13,  99.90,   1.43,  -0.09,
04/18 07Z,  -0.60,   4.27,  99.90,   3.58,  -0.09,
04/18 08Z,  -0.50,   7.41,  99.90,   6.82,  -0.09,
04/18 09Z,  -0.50,  10.84,  99.90,  10.25,  -0.09,
04/18 10Z,  -0.40,  13.45,  99.90,  12.95,  -0.09,
04/18 11Z,  -0.50,  14.34,  99.90,  13.75,  -0.09,  (max)
04/18 12Z,  -0.50,  13.31,  99.90,  12.71,  -0.09,
04/18 13Z,  -0.50,  10.67,  99.90,  10.07,  -0.09,
04/18 14Z,  -0.60,   7.01,  99.90,   6.32,  -0.09,
04/18 15Z,  -0.60,   3.14,  99.90,   2.45,  -0.09,
04/18 16Z,  -0.60,  -0.14,  99.90,  -0.83,  -0.09,
04/18 17Z,  -0.60,  -2.19,  99.90,  -2.88,  -0.09,
04/18 18Z,  -0.60,  -2.57,  99.90,  -3.26,  -0.09,  (min)
04/18 19Z,  -0.60,  -1.23,  99.90,  -1.92,  -0.09,
04/18 20Z,  -0.50,   1.61,  99.90,   1.01,  -0.09,
04/18 21Z,  -0.40,   5.38,  99.90,   4.89,  -0.09,
04/18 22Z,  -0.40,   9.05,  99.90,   8.56,  -0.09,
04/18 23Z,  -0.40,  11.48,  99.90,  10.99,  -0.09,
04/19 00Z,  -0.40,  12.11,  99.90,  11.62,  -0.09,  (max)
04/19 01Z,  -0.40,  11.06,  99.90,  10.57,  -0.09,
04/19 02Z,  -0.40,   8.82,  99.90,   8.33,  -0.09,
04/19 03Z,  -0.40,   6.11,  99.90,   5.62,  -0.09,
04/19 04Z,  -0.30,   3.69,  99.90,   3.29,  -0.09,
04/19 05Z,  -0.20,   2.18,  99.90,   1.89,  -0.09,
04/19 06Z,  -0.10,   2.03,  99.90,   1.83,  -0.09,  (min)
04/19 07Z,   0.00,   3.31,  99.90,   3.22,  -0.09,
04/19 08Z,   0.10,   5.80,  99.90,   5.81,  -0.09,
04/19 09Z,   0.10,   9.04,  99.90,   9.04,  -0.09,
04/19 10Z,   0.10,  12.20,  99.90,  12.20,  -0.09,
04/19 11Z,   0.10,  14.20,  99.90,  14.21,  -0.09,
04/19 12Z,   0.10,  14.33,  99.90,  14.34,  -0.09,  (max)
04/19 13Z,   0.10,  12.61,  99.90,  12.62,  -0.09,
04/19 14Z,   0.10,   9.51,  99.90,   9.52,  -0.09,
04/19 15Z,   0.10,   5.70,  99.90,   5.70,  -0.09,
04/19 16Z,   0.10,   1.94,  99.90,   1.95,  -0.09,
04/19 17Z,   0.00,  -1.03,  99.90,  -1.12,  -0.09,
04/19 18Z,   0.00,  -2.65,  99.90,  -2.74,  -0.09,  (min)
04/19 19Z,   0.00,  -2.58,  99.90,  -2.67,  -0.09,
04/19 20Z,   0.00,  -0.83,  99.90,  -0.92,  -0.09,
04/19 21Z,   0.10,   2.26,  99.90,   2.27,  -0.09,
04/19 22Z,   0.10,   6.03,  99.90,   6.04,  -0.09,
04/19 23Z,   0.10,   9.39,  99.90,   9.40,  -0.09,
04/20 00Z,   0.10,  11.33,  99.90,  11.34,  -0.09,