EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 07/15/2026 22:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,  -0.60,   5.25,   5.69,  99.90,   1.04,
07/14 07Z,  -0.60,   7.68,   8.23,  99.90,   1.15,
07/14 08Z,  -0.60,  10.53,  10.91,  99.90,   0.98,
07/14 09Z,  -0.60,  12.81,  13.04,  99.90,   0.83,
07/14 10Z,  -0.60,  13.75,  13.84,  99.90,   0.69,  (max)
07/14 11Z,  -0.50,  13.07,  13.33,  99.90,   0.76,
07/14 12Z,  -0.50,  10.86,  11.31,  99.90,   0.95,
07/14 13Z,  -0.40,   7.52,   7.93,  99.90,   0.81,
07/14 14Z,  -0.40,   3.70,   4.29,  99.90,   0.99,
07/14 15Z,  -0.40,   0.15,   0.59,  99.90,   0.84,
07/14 16Z,  -0.40,  -2.45,  -2.01,  99.90,   0.84,
07/14 17Z,  -0.40,  -3.59,  -2.94,  99.90,   1.05,  (min)
07/14 18Z,  -0.30,  -3.06,  -2.55,  99.90,   0.81,
07/14 19Z,  -0.30,  -0.83,  -0.58,  99.90,   0.55,
07/14 20Z,  -0.30,   2.69,   2.96,  99.90,   0.57,
07/14 21Z,  -0.30,   6.47,   6.77,  99.90,   0.60,
07/14 22Z,  -0.30,   9.41,   9.77,  99.90,   0.66,
07/14 23Z,  -0.30,  10.87,  11.13,  99.90,   0.56,  (max)
07/15 00Z,  -0.20,  10.77,  10.96,  99.90,   0.39,
07/15 01Z,  -0.20,   9.35,   9.60,  99.90,   0.45,
07/15 02Z,  -0.30,   7.18,   7.54,  99.90,   0.66,
07/15 03Z,  -0.30,   4.95,   5.33,  99.90,   0.68,
07/15 04Z,  -0.40,   3.27,   3.45,  99.90,   0.58,
07/15 05Z,  -0.40,   2.60,   2.83,  99.90,   0.63,  (min)
07/15 06Z,  -0.40,   3.13,   3.49,  99.90,   0.76,
07/15 07Z,  -0.40,   4.91,   5.37,  99.90,   0.86,
07/15 08Z,  -0.40,   7.72,   7.99,  99.90,   0.67,
07/15 09Z,  -0.40,  10.83,  10.93,  99.90,   0.50,
07/15 10Z,  -0.50,  13.14,  13.25,  99.90,   0.61,
07/15 11Z,  -0.50,  13.90,  13.81,  99.90,   0.41,  (max)
07/15 12Z,  -0.50,  12.93,  12.99,  99.90,   0.56,
07/15 13Z,  -0.50,  10.41,  10.71,  99.90,   0.80,
07/15 14Z,  -0.60,   6.82,   6.98,  99.90,   0.76,
07/15 15Z,  -0.60,   2.89,   3.05,  99.90,   0.76,
07/15 16Z,  -0.60,  -0.60,  -0.48,  99.90,   0.72,
07/15 17Z,  -0.60,  -2.97,  -2.98,  99.90,   0.59,
07/15 18Z,  -0.70,  -3.76,  -3.56,  99.90,   0.90,  (min)
07/15 19Z,  -0.70,  -2.75,  -2.91,  99.90,   0.54,
07/15 20Z,  -0.70,  -0.01,  -0.47,  99.90,   0.24,
07/15 21Z,  -0.70,   3.86,   3.52,  99.90,   0.36,
07/15 22Z,  -0.70,   7.70,   7.62,  99.90,   0.62,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 23Z,  -0.70,  10.39,  99.90,  10.31,   0.62,
07/16 00Z,  -0.70,  11.45,  99.90,  11.37,   0.62,  (max)
07/16 01Z,  -0.70,  10.88,  99.90,  10.79,   0.61,
07/16 02Z,  -0.70,   9.04,  99.90,   8.95,   0.61,
07/16 03Z,  -0.70,   6.57,  99.90,   6.48,   0.61,
07/16 04Z,  -0.70,   4.19,  99.90,   4.09,   0.61,
07/16 05Z,  -0.70,   2.49,  99.90,   2.39,   0.60,
07/16 06Z,  -0.70,   1.94,  99.90,   1.84,   0.60,  (min)
07/16 07Z,  -0.60,   2.71,  99.90,   2.71,   0.60,
07/16 08Z,  -0.60,   4.81,  99.90,   4.80,   0.59,
07/16 09Z,  -0.60,   7.88,  99.90,   7.87,   0.59,
07/16 10Z,  -0.60,  11.03,  99.90,  11.02,   0.59,
07/16 11Z,  -0.60,  13.14,  99.90,  13.13,   0.59,
07/16 12Z,  -0.60,  13.58,  99.90,  13.57,   0.59,  (max)
07/16 13Z,  -0.60,  12.29,  99.90,  12.28,   0.59,
07/16 14Z,  -0.70,   9.53,  99.90,   9.42,   0.59,
07/16 15Z,  -0.70,   5.88,  99.90,   5.77,   0.59,
07/16 16Z,  -0.70,   2.09,  99.90,   1.98,   0.59,
07/16 17Z,  -0.60,  -1.10,  99.90,  -1.11,   0.59,
07/16 18Z,  -0.60,  -3.04,  99.90,  -3.05,   0.59,
07/16 19Z,  -0.60,  -3.30,  99.90,  -3.31,   0.59,  (min)
07/16 20Z,  -0.60,  -1.75,  99.90,  -1.76,   0.59,
07/16 21Z,  -0.60,   1.39,  99.90,   1.38,   0.59,
07/16 22Z,  -0.60,   5.37,  99.90,   5.36,   0.59,
07/16 23Z,  -0.60,   8.95,  99.90,   8.94,   0.59,
07/17 00Z,  -0.50,  11.17,  99.90,  11.26,   0.59,
07/17 01Z,  -0.50,  11.69,  99.90,  11.78,   0.59,  (max)
07/17 02Z,  -0.50,  10.64,  99.90,  10.73,   0.59,
07/17 03Z,  -0.60,   8.47,  99.90,   8.46,   0.59,
07/17 04Z,  -0.60,   5.85,  99.90,   5.84,   0.59,
07/17 05Z,  -0.60,   3.45,  99.90,   3.44,   0.59,
07/17 06Z,  -0.60,   1.88,  99.90,   1.86,   0.59,
07/17 07Z,  -0.60,   1.54,  99.90,   1.53,   0.59,  (min)
07/17 08Z,  -0.60,   2.59,  99.90,   2.58,   0.59,
07/17 09Z,  -0.60,   4.92,  99.90,   4.91,   0.59,
07/17 10Z,  -0.60,   8.04,  99.90,   8.03,   0.59,
07/17 11Z,  -0.60,  10.97,  99.90,  10.96,   0.59,
07/17 12Z,  -0.60,  12.69,  99.90,  12.68,   0.59,
07/17 13Z,  -0.60,  12.74,  99.90,  12.73,   0.59,  (max)
07/17 14Z,  -0.60,  11.18,  99.90,  11.17,   0.59,
07/17 15Z,  -0.60,   8.36,  99.90,   8.35,   0.59,
07/17 16Z,  -0.60,   4.89,  99.90,   4.88,   0.59,
07/17 17Z,  -0.60,   1.47,  99.90,   1.46,   0.59,
07/17 18Z,  -0.70,  -1.19,  99.90,  -1.30,   0.59,
07/17 19Z,  -0.60,  -2.51,  99.90,  -2.52,   0.59,  (min)
07/17 20Z,  -0.70,  -2.17,  99.90,  -2.28,   0.59,
07/17 21Z,  -0.70,  -0.16,  99.90,  -0.27,   0.59,
07/17 22Z,  -0.70,   3.16,  99.90,   3.05,   0.59,
07/17 23Z,  -0.70,   6.94,  99.90,   6.83,   0.59,
07/18 00Z,  -0.70,  10.02,  99.90,   9.91,   0.59,
07/18 01Z,  -0.70,  11.61,  99.90,  11.50,   0.59,  (max)
07/18 02Z,  -0.70,  11.56,  99.90,  11.45,   0.59,
07/18 03Z,  -0.70,  10.12,  99.90,  10.01,   0.59,
07/18 04Z,  -0.70,   7.77,  99.90,   7.66,   0.59,
07/18 05Z,  -0.70,   5.14,  99.90,   5.03,   0.59,
07/18 06Z,  -0.70,   2.87,  99.90,   2.76,   0.59,
07/18 07Z,  -0.60,   1.54,  99.90,   1.53,   0.59,
07/18 08Z,  -0.60,   1.48,  99.90,   1.47,   0.59,  (min)
07/18 09Z,  -0.60,   2.74,  99.90,   2.73,   0.59,
07/18 10Z,  -0.50,   5.10,  99.90,   5.19,   0.59,
07/18 11Z,  -0.50,   8.03,  99.90,   8.12,   0.59,
07/18 12Z,  -0.50,  10.54,  99.90,  10.63,   0.59,
07/18 13Z,  -0.60,  11.78,  99.90,  11.77,   0.59,  (max)
07/18 14Z,  -0.60,  11.48,  99.90,  11.47,   0.59,
07/18 15Z,  -0.60,   9.81,  99.90,   9.80,   0.59,
07/18 16Z,  -0.60,   7.15,  99.90,   7.14,   0.59,
07/18 17Z,  -0.70,   4.08,  99.90,   3.97,   0.59,
07/18 18Z,  -0.70,   1.23,  99.90,   1.12,   0.59,
07/18 19Z,  -0.60,  -0.75,  99.90,  -0.76,   0.59,
07/18 20Z,  -0.60,  -1.37,  99.90,  -1.38,   0.59,  (min)
07/18 21Z,  -0.60,  -0.49,  99.90,  -0.50,   0.59,
07/18 22Z,  -0.60,   1.77,  99.90,   1.76,   0.59,
07/18 23Z,  -0.70,   4.99,  99.90,   4.88,   0.59,
07/19 00Z,  -0.70,   8.31,  99.90,   8.20,   0.59,
07/19 01Z,  -0.70,  10.71,  99.90,  10.60,   0.59,
07/19 02Z,  -0.70,  11.65,  99.90,  11.54,   0.59,  (max)
07/19 03Z,  -0.70,  11.13,  99.90,  11.02,   0.59,
07/19 04Z,  -0.60,   9.45,  99.90,   9.44,   0.59,
07/19 05Z,  -0.60,   7.07,  99.90,   7.06,   0.59,
07/19 06Z,  -0.60,   4.57,  99.90,   4.56,   0.59,
07/19 07Z,  -0.60,   2.55,  99.90,   2.54,   0.59,
07/19 08Z,  -0.60,   1.51,  99.90,   1.50,   0.59,  (min)
07/19 09Z,  -0.50,   1.68,  99.90,   1.77,   0.59,
07/19 10Z,  -0.50,   2.99,  99.90,   3.08,   0.59,
07/19 11Z,  -0.50,   5.20,  99.90,   5.29,   0.59,
07/19 12Z,  -0.60,   7.74,  99.90,   7.73,   0.59,
07/19 13Z,  99.90,   9.74,  99.90,  99.90,   0.59,
07/19 14Z,  99.90,  10.54,  99.90,  99.90,   0.59,
07/19 15Z,  99.90,  10.03,  99.90,  99.90,   0.59,
07/19 16Z,  99.90,   8.45,  99.90,  99.90,   0.59,
07/19 17Z,  99.90,   6.14,  99.90,  99.90,   0.59,
07/19 18Z,  99.90,   3.62,  99.90,  99.90,   0.59,