EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sand Point, AK : 09/12/2026 19:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,  -1.00,   6.61,   6.02,  99.90,   0.41,  (max)
09/11 01Z,  -1.00,   5.36,   4.79,  99.90,   0.43,
09/11 02Z,  -1.00,   3.75,   3.09,  99.90,   0.34,
09/11 03Z,  -1.00,   2.25,   1.71,  99.90,   0.46,
09/11 04Z,  -1.00,   1.21,   0.74,  99.90,   0.53,
09/11 05Z,  -0.90,   0.90,   0.42,  99.90,   0.42,  (min)
09/11 06Z,  -1.00,   1.46,   0.92,  99.90,   0.46,
09/11 07Z,  -1.00,   2.79,   2.19,  99.90,   0.40,
09/11 08Z,  -0.90,   4.51,   4.02,  99.90,   0.41,
09/11 09Z,  -0.90,   6.11,   5.69,  99.90,   0.48,
09/11 10Z,  -0.90,   7.22,   6.73,  99.90,   0.41,
09/11 11Z,  -0.90,   7.58,   7.05,  99.90,   0.37,  (max)
09/11 12Z,  -1.00,   7.02,   6.65,  99.90,   0.63,
09/11 13Z,  -1.00,   5.60,   5.26,  99.90,   0.66,
09/11 14Z,  -1.00,   3.70,   3.24,  99.90,   0.54,
09/11 15Z,  -0.90,   1.83,   1.33,  99.90,   0.40,
09/11 16Z,  -0.90,   0.41,   0.01,  99.90,   0.50,
09/11 17Z,  -0.90,  -0.27,  -0.54,  99.90,   0.63,  (min)
09/11 18Z,  -1.00,  -0.00,  -0.33,  99.90,   0.67,
09/11 19Z,  -0.90,   1.18,   0.77,  99.90,   0.49,
09/11 20Z,  -0.90,   2.98,   2.52,  99.90,   0.44,
09/11 21Z,  -0.90,   4.88,   4.48,  99.90,   0.50,
09/11 22Z,  -0.90,   6.43,   6.01,  99.90,   0.48,
09/11 23Z,  -0.90,   7.30,   6.88,  99.90,   0.48,
09/12 00Z,  -1.00,   7.28,   6.96,  99.90,   0.68,  (max)
09/12 01Z,  -1.00,   6.33,   6.03,  99.90,   0.70,
09/12 02Z,  -1.00,   4.72,   4.34,  99.90,   0.62,
09/12 03Z,  -0.90,   2.91,   2.46,  99.90,   0.45,
09/12 04Z,  -0.90,   1.40,   0.98,  99.90,   0.48,
09/12 05Z,  -0.90,   0.50,   0.18,  99.90,   0.58,
09/12 06Z,  -0.90,   0.44,   0.13,  99.90,   0.59,  (min)
09/12 07Z,  -0.90,   1.28,   0.88,  99.90,   0.50,
09/12 08Z,  -0.90,   2.82,   2.37,  99.90,   0.45,
09/12 09Z,  -0.90,   4.61,   4.26,  99.90,   0.55,
09/12 10Z,  -0.80,   6.15,   5.82,  99.90,   0.47,
09/12 11Z,  -0.80,   7.10,   6.65,  99.90,   0.35,
09/12 12Z,  -0.90,   7.25,   6.89,  99.90,   0.54,  (max)
09/12 13Z,  -0.90,   6.49,   6.16,  99.90,   0.57,
09/12 14Z,  -0.90,   4.99,   4.75,  99.90,   0.66,
09/12 15Z,  -0.90,   3.18,   2.87,  99.90,   0.59,
09/12 16Z,  -0.90,   1.57,   1.20,  99.90,   0.53,
09/12 17Z,  -0.80,   0.53,   0.33,  99.90,   0.60,
09/12 18Z,  -0.80,   0.29,   0.07,  99.90,   0.58,  (min)
09/12 19Z,  -0.80,   0.96,   0.75,  99.90,   0.59,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 20Z,  -0.80,   2.41,  99.90,   2.19,   0.58,
09/12 21Z,  -0.80,   4.26,  99.90,   4.03,   0.57,
09/12 22Z,  -0.80,   5.98,  99.90,   5.73,   0.55,
09/12 23Z,  -0.80,   7.17,  99.90,   6.91,   0.54,
09/13 00Z,  -0.80,   7.57,  99.90,   7.30,   0.53,  (max)
09/13 01Z,  -0.80,   7.07,  99.90,   6.78,   0.51,
09/13 02Z,  -0.80,   5.73,  99.90,   5.43,   0.50,
09/13 03Z,  -0.80,   3.89,  99.90,   3.57,   0.48,
09/13 04Z,  -0.80,   2.06,  99.90,   1.73,   0.47,
09/13 05Z,  -0.80,   0.70,  99.90,   0.35,   0.46,
09/13 06Z,  -0.70,   0.06,  99.90,  -0.20,   0.44,  (min)
09/13 07Z,  -0.60,   0.28,  99.90,   0.11,   0.43,
09/13 08Z,  -0.60,   1.36,  99.90,   1.19,   0.43,
09/13 09Z,  -0.60,   3.01,  99.90,   2.83,   0.43,
09/13 10Z,  -0.60,   4.73,  99.90,   4.56,   0.43,
09/13 11Z,  -0.60,   6.08,  99.90,   5.91,   0.43,
09/13 12Z,  -0.60,   6.79,  99.90,   6.62,   0.43,  (max)
09/13 13Z,  -0.60,   6.70,  99.90,   6.53,   0.43,
09/13 14Z,  -0.60,   5.81,  99.90,   5.64,   0.43,
09/13 15Z,  -0.60,   4.36,  99.90,   4.19,   0.43,
09/13 16Z,  -0.60,   2.78,  99.90,   2.61,   0.43,
09/13 17Z,  -0.60,   1.56,  99.90,   1.39,   0.43,
09/13 18Z,  -0.60,   0.97,  99.90,   0.80,   0.43,  (min)
09/13 19Z,  -0.60,   1.16,  99.90,   0.99,   0.43,
09/13 20Z,  -0.60,   2.13,  99.90,   1.96,   0.43,
09/13 21Z,  -0.50,   3.69,  99.90,   3.62,   0.43,
09/13 22Z,  -0.50,   5.40,  99.90,   5.33,   0.43,
09/13 23Z,  -0.60,   6.78,  99.90,   6.61,   0.43,
09/14 00Z,  -0.60,   7.51,  99.90,   7.34,   0.43,  (max)
09/14 01Z,  -0.70,   7.43,  99.90,   7.16,   0.43,
09/14 02Z,  -0.70,   6.52,  99.90,   6.25,   0.43,
09/14 03Z,  -0.60,   4.91,  99.90,   4.74,   0.43,
09/14 04Z,  -0.60,   3.03,  99.90,   2.86,   0.43,
09/14 05Z,  -0.60,   1.36,  99.90,   1.19,   0.43,
09/14 06Z,  -0.50,   0.26,  99.90,   0.19,   0.43,
09/14 07Z,  -0.50,  -0.07,  99.90,  -0.14,   0.43,  (min)
09/14 08Z,  -0.50,   0.42,  99.90,   0.34,   0.43,
09/14 09Z,  -0.50,   1.63,  99.90,   1.56,   0.43,
09/14 10Z,  -0.50,   3.24,  99.90,   3.17,   0.43,
09/14 11Z,  -0.60,   4.77,  99.90,   4.60,   0.43,
09/14 12Z,  -0.60,   5.85,  99.90,   5.68,   0.43,
09/14 13Z,  -0.60,   6.30,  99.90,   6.13,   0.43,  (max)
09/14 14Z,  -0.60,   6.03,  99.90,   5.86,   0.43,
09/14 15Z,  -0.50,   5.12,  99.90,   5.05,   0.43,
09/14 16Z,  -0.50,   3.83,  99.90,   3.76,   0.43,
09/14 17Z,  -0.50,   2.62,  99.90,   2.54,   0.43,
09/14 18Z,  -0.40,   1.84,  99.90,   1.87,   0.43,
09/14 19Z,  -0.40,   1.68,  99.90,   1.71,   0.43,  (min)
09/14 20Z,  -0.40,   2.20,  99.90,   2.22,   0.43,
09/14 21Z,  -0.40,   3.32,  99.90,   3.35,   0.43,
09/14 22Z,  -0.40,   4.81,  99.90,   4.84,   0.43,
09/14 23Z,  -0.50,   6.23,  99.90,   6.16,   0.43,
09/15 00Z,  -0.60,   7.18,  99.90,   7.00,   0.43,
09/15 01Z,  -0.60,   7.43,  99.90,   7.26,   0.43,  (max)
09/15 02Z,  -0.60,   6.94,  99.90,   6.77,   0.43,
09/15 03Z,  -0.70,   5.75,  99.90,   5.48,   0.43,
09/15 04Z,  -0.60,   4.07,  99.90,   3.90,   0.43,
09/15 05Z,  -0.60,   2.32,  99.90,   2.15,   0.43,
09/15 06Z,  -0.50,   0.93,  99.90,   0.86,   0.43,
09/15 07Z,  -0.40,   0.16,  99.90,   0.19,   0.43,
09/15 08Z,  -0.40,   0.10,  99.90,   0.13,   0.43,  (min)
09/15 09Z,  -0.40,   0.75,  99.90,   0.78,   0.43,
09/15 10Z,  -0.40,   1.98,  99.90,   2.01,   0.43,
09/15 11Z,  -0.50,   3.43,  99.90,   3.35,   0.43,
09/15 12Z,  -0.60,   4.68,  99.90,   4.51,   0.43,
09/15 13Z,  -0.70,   5.47,  99.90,   5.20,   0.43,
09/15 14Z,  -0.70,   5.69,  99.90,   5.42,   0.43,  (max)
09/15 15Z,  -0.80,   5.35,  99.90,   4.98,   0.43,
09/15 16Z,  -0.80,   4.54,  99.90,   4.17,   0.43,
09/15 17Z,  -0.70,   3.53,  99.90,   3.26,   0.43,
09/15 18Z,  -0.60,   2.71,  99.90,   2.54,   0.43,
09/15 19Z,  -0.60,   2.36,  99.90,   2.19,   0.43,  (min)
09/15 20Z,  -0.60,   2.54,  99.90,   2.37,   0.43,
09/15 21Z,  -0.60,   3.24,  99.90,   3.07,   0.43,
09/15 22Z,  -0.70,   4.35,  99.90,   4.08,   0.43,
09/15 23Z,  -0.70,   5.62,  99.90,   5.35,   0.43,
09/16 00Z,  -0.80,   6.66,  99.90,   6.29,   0.43,
09/16 01Z,  -0.80,   7.16,  99.90,   6.79,   0.43,  (max)
09/16 02Z,  -0.90,   7.02,  99.90,   6.55,   0.43,
09/16 03Z,  -0.90,   6.27,  99.90,   5.80,   0.43,
09/16 04Z,  -0.90,   4.98,  99.90,   4.51,   0.43,
09/16 05Z,  -0.90,   3.39,  99.90,   2.92,   0.43,
09/16 06Z,  -0.90,   1.89,  99.90,   1.42,   0.43,
09/16 07Z,  -0.80,   0.82,  99.90,   0.45,   0.43,
09/16 08Z,  -0.70,   0.34,  99.90,   0.07,   0.43,  (min)
09/16 09Z,  -0.70,   0.46,  99.90,   0.19,   0.43,
09/16 10Z,  -0.80,   1.16,  99.90,   0.79,   0.43,
09/16 11Z,  -0.80,   2.27,  99.90,   1.90,   0.43,
09/16 12Z,  -0.80,   3.47,  99.90,   3.10,   0.43,