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
#Sand Point, AK : 07/16/2025 20:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 00Z,  -0.90,   4.35,   4.52,  99.90,   1.07,
07/15 01Z,  -0.90,   5.55,   5.67,  99.90,   1.02,
07/15 02Z,  -0.90,   6.11,   6.28,  99.90,   1.07,  (max)
07/15 03Z,  -0.90,   6.01,   6.18,  99.90,   1.07,
07/15 04Z,  -0.90,   5.32,   5.47,  99.90,   1.05,
07/15 05Z,  -0.90,   4.24,   4.35,  99.90,   1.01,
07/15 06Z,  -1.00,   3.13,   3.18,  99.90,   1.05,
07/15 07Z,  -1.00,   2.39,   2.66,  99.90,   1.27,
07/15 08Z,  -1.00,   2.19,   2.38,  99.90,   1.19,  (min)
07/15 09Z,  -1.00,   2.55,   2.73,  99.90,   1.18,
07/15 10Z,  -1.00,   3.40,   3.41,  99.90,   1.01,
07/15 11Z,  -1.00,   4.55,   4.75,  99.90,   1.20,
07/15 12Z,  -1.10,   5.65,   5.73,  99.90,   1.18,
07/15 13Z,  -1.10,   6.32,   6.42,  99.90,   1.20,
07/15 14Z,  -1.10,   6.33,   6.42,  99.90,   1.19,  (max)
07/15 15Z,  -1.10,   5.70,   5.88,  99.90,   1.28,
07/15 16Z,  -1.10,   4.50,   4.80,  99.90,   1.40,
07/15 17Z,  -1.10,   2.92,   3.16,  99.90,   1.34,
07/15 18Z,  -1.10,   1.31,   1.56,  99.90,   1.35,
07/15 19Z,  -1.10,   0.10,   0.48,  99.90,   1.48,
07/15 20Z,  -1.10,  -0.42,  -0.04,  99.90,   1.48,  (min)
07/15 21Z,  -1.10,  -0.21,   0.04,  99.90,   1.35,
07/15 22Z,  -1.10,   0.69,   0.99,  99.90,   1.40,
07/15 23Z,  -1.00,   2.13,   2.49,  99.90,   1.36,
07/16 00Z,  -1.00,   3.78,   4.13,  99.90,   1.35,
07/16 01Z,  -1.00,   5.24,   5.58,  99.90,   1.34,
07/16 02Z,  -1.00,   6.15,   6.44,  99.90,   1.29,
07/16 03Z,  -0.90,   6.41,   7.00,  99.90,   1.49,  (max)
07/16 04Z,  -0.80,   6.03,   6.54,  99.90,   1.31,
07/16 05Z,  -0.70,   5.10,   5.67,  99.90,   1.27,
07/16 06Z,  -0.80,   3.87,   4.37,  99.90,   1.30,
07/16 07Z,  -0.80,   2.72,   3.43,  99.90,   1.51,
07/16 08Z,  -0.80,   1.99,   2.62,  99.90,   1.43,
07/16 09Z,  -0.70,   1.81,   2.37,  99.90,   1.26,  (min)
07/16 10Z,  -0.70,   2.17,   2.84,  99.90,   1.37,
07/16 11Z,  -0.70,   2.99,   3.52,  99.90,   1.23,
07/16 12Z,  -0.90,   4.07,   4.50,  99.90,   1.33,
07/16 13Z,  -0.90,   5.06,   5.46,  99.90,   1.30,
07/16 14Z,  -0.90,   5.62,   5.95,  99.90,   1.23,
07/16 15Z,  -0.90,   5.60,   5.96,  99.90,   1.26,  (max)
07/16 16Z,  -0.90,   5.01,   5.41,  99.90,   1.30,
07/16 17Z,  -0.90,   3.96,   4.34,  99.90,   1.28,
07/16 18Z,  -0.90,   2.63,   3.05,  99.90,   1.32,
07/16 19Z,  -0.90,   1.36,   1.73,  99.90,   1.27,
07/16 20Z,  -0.90,   0.53,   0.94,  99.90,   1.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 21Z,  -1.00,   0.33,  99.90,   0.64,   1.30,  (min)
07/16 22Z,  -1.10,   0.79,  99.90,   0.98,   1.29,
07/16 23Z,  -1.10,   1.81,  99.90,   1.99,   1.28,
07/17 00Z,  -1.10,   3.24,  99.90,   3.41,   1.27,
07/17 01Z,  -1.10,   4.76,  99.90,   4.92,   1.26,
07/17 02Z,  -1.10,   5.97,  99.90,   6.12,   1.25,
07/17 03Z,  -1.10,   6.61,  99.90,   6.74,   1.24,  (max)
07/17 04Z,  -1.10,   6.60,  99.90,   6.72,   1.22,
07/17 05Z,  -1.10,   5.99,  99.90,   6.10,   1.21,
07/17 06Z,  -1.00,   4.89,  99.90,   5.09,   1.20,
07/17 07Z,  -0.90,   3.55,  99.90,   3.84,   1.19,
07/17 08Z,  -0.90,   2.35,  99.90,   2.63,   1.18,
07/17 09Z,  -0.90,   1.58,  99.90,   1.86,   1.18,
07/17 10Z,  -0.90,   1.36,  99.90,   1.64,   1.18,  (min)
07/17 11Z,  -0.80,   1.64,  99.90,   2.02,   1.18,
07/17 12Z,  -0.80,   2.37,  99.90,   2.75,   1.18,
07/17 13Z,  -0.80,   3.36,  99.90,   3.74,   1.18,
07/17 14Z,  -0.80,   4.27,  99.90,   4.65,   1.18,
07/17 15Z,  -0.90,   4.81,  99.90,   5.09,   1.18,
07/17 16Z,  -0.90,   4.86,  99.90,   5.14,   1.18,  (max)
07/17 17Z,  -0.80,   4.45,  99.90,   4.83,   1.18,
07/17 18Z,  -0.80,   3.66,  99.90,   4.04,   1.18,
07/17 19Z,  -0.70,   2.65,  99.90,   3.13,   1.18,
07/17 20Z,  -0.70,   1.73,  99.90,   2.21,   1.18,
07/17 21Z,  -0.60,   1.22,  99.90,   1.79,   1.18,  (min)
07/17 22Z,  -0.60,   1.26,  99.90,   1.84,   1.18,
07/17 23Z,  -0.60,   1.83,  99.90,   2.41,   1.18,
07/18 00Z,  -0.50,   2.86,  99.90,   3.54,   1.18,
07/18 01Z,  -0.50,   4.20,  99.90,   4.87,   1.18,
07/18 02Z,  -0.50,   5.53,  99.90,   6.21,   1.18,
07/18 03Z,  -0.40,   6.51,  99.90,   7.29,   1.18,
07/18 04Z,  -0.40,   6.92,  99.90,   7.70,   1.18,  (max)
07/18 05Z,  -0.30,   6.72,  99.90,   7.60,   1.18,
07/18 06Z,  -0.30,   5.95,  99.90,   6.83,   1.18,
07/18 07Z,  -0.20,   4.73,  99.90,   5.71,   1.18,
07/18 08Z,  -0.10,   3.30,  99.90,   4.38,   1.18,
07/18 09Z,  -0.10,   2.03,  99.90,   3.11,   1.18,
07/18 10Z,  -0.20,   1.17,  99.90,   2.15,   1.18,
07/18 11Z,  -0.20,   0.82,  99.90,   1.80,   1.18,  (min)
07/18 12Z,  -0.30,   0.98,  99.90,   1.86,   1.18,
07/18 13Z,  -0.40,   1.60,  99.90,   2.38,   1.18,
07/18 14Z,  -0.40,   2.52,  99.90,   3.30,   1.18,
07/18 15Z,  -0.40,   3.41,  99.90,   4.19,   1.18,
07/18 16Z,  -0.40,   4.02,  99.90,   4.80,   1.18,
07/18 17Z,  -0.40,   4.26,  99.90,   5.04,   1.18,  (max)
07/18 18Z,  -0.30,   4.12,  99.90,   5.00,   1.18,
07/18 19Z,  -0.30,   3.64,  99.90,   4.52,   1.18,
07/18 20Z,  -0.30,   2.94,  99.90,   3.82,   1.18,
07/18 21Z,  -0.30,   2.31,  99.90,   3.19,   1.18,
07/18 22Z,  -0.30,   2.02,  99.90,   2.90,   1.18,  (min)
07/18 23Z,  -0.30,   2.17,  99.90,   3.05,   1.18,
07/19 00Z,  -0.40,   2.74,  99.90,   3.52,   1.18,
07/19 01Z,  -0.40,   3.69,  99.90,   4.47,   1.18,
07/19 02Z,  -0.40,   4.89,  99.90,   5.67,   1.18,
07/19 03Z,  -0.50,   6.06,  99.90,   6.74,   1.18,
07/19 04Z,  -0.40,   6.86,  99.90,   7.64,   1.18,
07/19 05Z,  -0.40,   7.13,  99.90,   7.91,   1.18,  (max)
07/19 06Z,  -0.40,   6.83,  99.90,   7.61,   1.18,
07/19 07Z,  -0.30,   5.98,  99.90,   6.86,   1.18,
07/19 08Z,  -0.20,   4.66,  99.90,   5.64,   1.18,
07/19 09Z,  -0.20,   3.14,  99.90,   4.12,   1.18,
07/19 10Z,  -0.20,   1.75,  99.90,   2.73,   1.18,
07/19 11Z,  -0.20,   0.74,  99.90,   1.72,   1.18,
07/19 12Z,  -0.30,   0.22,  99.90,   1.10,   1.18,  (min)
07/19 13Z,  -0.30,   0.23,  99.90,   1.11,   1.18,
07/19 14Z,  -0.40,   0.77,  99.90,   1.55,   1.18,
07/19 15Z,  -0.40,   1.66,  99.90,   2.44,   1.18,
07/19 16Z,  -0.30,   2.63,  99.90,   3.51,   1.18,
07/19 17Z,  -0.30,   3.41,  99.90,   4.29,   1.18,
07/19 18Z,  -0.30,   3.90,  99.90,   4.78,   1.18,
07/19 19Z,  -0.20,   4.07,  99.90,   5.05,   1.18,  (max)
07/19 20Z,  -0.20,   3.87,  99.90,   4.85,   1.18,
07/19 21Z,  -0.20,   3.42,  99.90,   4.40,   1.18,
07/19 22Z,  -0.20,   2.97,  99.90,   3.95,   1.18,
07/19 23Z,  -0.30,   2.77,  99.90,   3.65,   1.18,  (min)
07/20 00Z,  -0.30,   2.90,  99.90,   3.78,   1.18,
07/20 01Z,  -0.40,   3.39,  99.90,   4.17,   1.18,
07/20 02Z,  -0.40,   4.22,  99.90,   5.00,   1.18,
07/20 03Z,  -0.40,   5.30,  99.90,   6.08,   1.18,
07/20 04Z,  -0.40,   6.36,  99.90,   7.14,   1.18,
07/20 05Z,  -0.30,   7.08,  99.90,   7.96,   1.18,
07/20 06Z,  -0.30,   7.31,  99.90,   8.18,   1.18,  (max)
07/20 07Z,  -0.20,   6.98,  99.90,   7.96,   1.18,
07/20 08Z,  -0.20,   6.08,  99.90,   7.06,   1.18,
07/20 09Z,  -0.20,   4.68,  99.90,   5.66,   1.18,
07/20 10Z,  -0.20,   3.03,  99.90,   4.01,   1.18,
07/20 11Z,  -0.20,   1.49,  99.90,   2.47,   1.18,
07/20 12Z,  -0.30,   0.30,  99.90,   1.18,   1.18,