EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
West Coast
#Sitka, AK : 07/13/2025 04:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 12Z,   0.10,   6.30,   6.62,  99.90,   0.22,
07/11 13Z,   0.00,   3.66,   3.99,  99.90,   0.33,
07/11 14Z,   0.00,   1.12,   1.49,  99.90,   0.37,
07/11 15Z,   0.10,  -0.79,  -0.42,  99.90,   0.27,
07/11 16Z,   0.10,  -1.68,  -1.27,  99.90,   0.31,  (min)
07/11 17Z,   0.10,  -1.38,  -1.05,  99.90,   0.23,
07/11 18Z,   0.00,   0.00,   0.34,  99.90,   0.34,
07/11 19Z,   0.00,   2.12,   2.38,  99.90,   0.26,
07/11 20Z,   0.00,   4.46,   4.70,  99.90,   0.24,
07/11 21Z,   0.00,   6.50,   6.63,  99.90,   0.13,
07/11 22Z,   0.00,   7.82,   7.93,  99.90,   0.11,
07/11 23Z,   0.00,   8.17,   8.26,  99.90,   0.09,  (max)
07/12 00Z,   0.00,   7.61,   7.62,  99.90,   0.01,
07/12 01Z,   0.00,   6.41,   6.42,  99.90,   0.01,
07/12 02Z,   0.00,   5.00,   4.95,  99.90,  -0.05,
07/12 03Z,   0.00,   3.86,   3.84,  99.90,  -0.02,
07/12 04Z,   0.00,   3.38,   3.35,  99.90,  -0.03,  (min)
07/12 05Z,   0.00,   3.77,   3.82,  99.90,   0.05,
07/12 06Z,   0.00,   4.97,   4.93,  99.90,  -0.04,
07/12 07Z,   0.00,   6.68,   6.68,  99.90,  -0.00,
07/12 08Z,   0.00,   8.45,   8.47,  99.90,   0.02,
07/12 09Z,   0.00,   9.77,   9.71,  99.90,  -0.06,
07/12 10Z,   0.00,  10.20,  10.18,  99.90,  -0.02,  (max)
07/12 11Z,   0.00,   9.53,   9.49,  99.90,  -0.04,
07/12 12Z,  -0.20,   7.79,   7.79,  99.90,   0.20,
07/12 13Z,  -0.20,   5.30,   5.33,  99.90,   0.23,
07/12 14Z,  -0.20,   2.56,   2.62,  99.90,   0.26,
07/12 15Z,  -0.20,   0.14,   0.17,  99.90,   0.23,
07/12 16Z,  -0.10,  -1.44,  -1.32,  99.90,   0.22,
07/12 17Z,  -0.10,  -1.86,  -1.75,  99.90,   0.21,  (min)
07/12 18Z,  -0.30,  -1.05,  -0.93,  99.90,   0.42,
07/12 19Z,  -0.20,   0.76,   0.87,  99.90,   0.31,
07/12 20Z,  -0.20,   3.14,   3.22,  99.90,   0.28,
07/12 21Z,  -0.20,   5.52,   5.58,  99.90,   0.26,
07/12 22Z,  -0.10,   7.38,   7.42,  99.90,   0.14,
07/12 23Z,  -0.10,   8.34,   8.34,  99.90,   0.10,  (max)
07/13 00Z,  -0.10,   8.26,   8.26,  99.90,   0.10,
07/13 01Z,  -0.10,   7.30,   7.29,  99.90,   0.09,
07/13 02Z,   0.00,   5.82,   5.80,  99.90,  -0.02,
07/13 03Z,   0.00,   4.32,   4.35,  99.90,   0.03,
07/13 04Z,  -0.10,   3.28,   3.30,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 05Z,  -0.10,   3.05,  99.90,   3.06,   0.11,  (min)
07/13 06Z,  -0.10,   3.73,  99.90,   3.74,   0.10,
07/13 07Z,  -0.10,   5.19,  99.90,   5.19,   0.10,
07/13 08Z,  -0.20,   7.04,  99.90,   6.93,   0.09,
07/13 09Z,  -0.20,   8.77,  99.90,   8.65,   0.08,
07/13 10Z,  -0.20,   9.87,  99.90,   9.74,   0.07,
07/13 11Z,  -0.20,   9.96,  99.90,   9.82,   0.06,  (max)
07/13 12Z,  -0.20,   8.91,  99.90,   8.77,   0.05,
07/13 13Z,  -0.30,   6.87,  99.90,   6.62,   0.05,
07/13 14Z,  -0.30,   4.24,  99.90,   3.98,   0.04,
07/13 15Z,  -0.30,   1.57,  99.90,   1.30,   0.03,
07/13 16Z,  -0.30,  -0.56,  99.90,  -0.84,   0.02,
07/13 17Z,  -0.30,  -1.69,  99.90,  -1.97,   0.02,  (min)
07/13 18Z,  -0.30,  -1.59,  99.90,  -1.87,   0.02,
07/13 19Z,  -0.40,  -0.30,  99.90,  -0.68,   0.02,
07/13 20Z,  -0.40,   1.85,  99.90,   1.47,   0.02,
07/13 21Z,  -0.40,   4.35,  99.90,   3.97,   0.02,
07/13 22Z,  -0.30,   6.61,  99.90,   6.33,   0.02,
07/13 23Z,  -0.30,   8.15,  99.90,   7.87,   0.02,
07/14 00Z,  -0.30,   8.68,  99.90,   8.40,   0.02,  (max)
07/14 01Z,  -0.40,   8.16,  99.90,   7.78,   0.02,
07/14 02Z,  -0.40,   6.84,  99.90,   6.46,   0.02,
07/14 03Z,  -0.40,   5.17,  99.90,   4.79,   0.02,
07/14 04Z,  -0.50,   3.66,  99.90,   3.18,   0.02,
07/14 05Z,  -0.50,   2.77,  99.90,   2.29,   0.02,  (min)
07/14 06Z,  -0.50,   2.78,  99.90,   2.30,   0.02,
07/14 07Z,  -0.60,   3.71,  99.90,   3.13,   0.02,
07/14 08Z,  -0.60,   5.34,  99.90,   4.76,   0.02,
07/14 09Z,  -0.50,   7.20,  99.90,   6.72,   0.02,
07/14 10Z,  -0.50,   8.79,  99.90,   8.31,   0.02,
07/14 11Z,  -0.60,   9.62,  99.90,   9.04,   0.02,  (max)
07/14 12Z,  -0.60,   9.39,  99.90,   8.81,   0.02,
07/14 13Z,  -0.60,   8.07,  99.90,   7.49,   0.02,
07/14 14Z,  -0.70,   5.88,  99.90,   5.20,   0.02,
07/14 15Z,  -0.70,   3.30,  99.90,   2.62,   0.02,
07/14 16Z,  -0.80,   0.88,  99.90,   0.10,   0.02,
07/14 17Z,  -0.80,  -0.83,  99.90,  -1.61,   0.02,
07/14 18Z,  -0.80,  -1.45,  99.90,  -2.23,   0.02,  (min)
07/14 19Z,  -0.80,  -0.84,  99.90,  -1.62,   0.02,
07/14 20Z,  -0.80,   0.83,  99.90,   0.05,   0.02,
07/14 21Z,  -0.80,   3.16,  99.90,   2.38,   0.02,
07/14 22Z,  -0.80,   5.61,  99.90,   4.83,   0.02,
07/14 23Z,  -0.80,   7.62,  99.90,   6.84,   0.02,
07/15 00Z,  -0.70,   8.76,  99.90,   8.08,   0.02,
07/15 01Z,  -0.70,   8.83,  99.90,   8.15,   0.02,  (max)
07/15 02Z,  -0.70,   7.91,  99.90,   7.23,   0.02,
07/15 03Z,  -0.80,   6.31,  99.90,   5.53,   0.02,
07/15 04Z,  -0.80,   4.52,  99.90,   3.74,   0.02,
07/15 05Z,  -0.80,   3.06,  99.90,   2.28,   0.02,
07/15 06Z,  -0.90,   2.32,  99.90,   1.44,   0.02,  (min)
07/15 07Z,  -0.90,   2.53,  99.90,   1.65,   0.02,
07/15 08Z,  -0.90,   3.61,  99.90,   2.73,   0.02,
07/15 09Z,  -0.90,   5.28,  99.90,   4.40,   0.02,
07/15 10Z,  -0.90,   7.07,  99.90,   6.19,   0.02,
07/15 11Z,  -0.90,   8.46,  99.90,   7.58,   0.02,
07/15 12Z,  -0.90,   9.04,  99.90,   8.16,   0.02,  (max)
07/15 13Z,  -0.90,   8.59,  99.90,   7.71,   0.02,
07/15 14Z,  -0.90,   7.15,  99.90,   6.27,   0.02,
07/15 15Z,  -0.90,   5.01,  99.90,   4.13,   0.02,
07/15 16Z,  -1.00,   2.66,  99.90,   1.68,   0.02,
07/15 17Z,  -1.00,   0.63,  99.90,  -0.35,   0.02,
07/15 18Z,  -1.00,  -0.58,  99.90,  -1.56,   0.02,
07/15 19Z,  -1.00,  -0.71,  99.90,  -1.69,   0.02,  (min)
07/15 20Z,  -1.00,   0.30,  99.90,  -0.68,   0.02,
07/15 21Z,  -1.00,   2.20,  99.90,   1.22,   0.02,
07/15 22Z,  -1.00,   4.55,  99.90,   3.57,   0.02,
07/15 23Z,  -0.90,   6.80,  99.90,   5.92,   0.02,
07/16 00Z,  -0.90,   8.47,  99.90,   7.59,   0.02,
07/16 01Z,  -0.90,   9.18,  99.90,   8.30,   0.02,  (max)
07/16 02Z,  -1.00,   8.84,  99.90,   7.86,   0.02,
07/16 03Z,  -1.00,   7.59,  99.90,   6.61,   0.02,
07/16 04Z,  -1.00,   5.80,  99.90,   4.82,   0.02,
07/16 05Z,  -1.00,   3.96,  99.90,   2.98,   0.02,
07/16 06Z,  -1.00,   2.55,  99.90,   1.57,   0.02,
07/16 07Z,  -1.00,   1.93,  99.90,   0.95,   0.02,  (min)
07/16 08Z,  -1.00,   2.24,  99.90,   1.26,   0.02,
07/16 09Z,  -1.00,   3.36,  99.90,   2.38,   0.02,
07/16 10Z,  -0.90,   4.97,  99.90,   4.09,   0.02,
07/16 11Z,  -0.90,   6.61,  99.90,   5.73,   0.02,
07/16 12Z,  -0.90,   7.82,  99.90,   6.94,   0.02,
07/16 13Z,  -0.90,   8.24,  99.90,   7.36,   0.02,  (max)
07/16 14Z,  -0.90,   7.72,  99.90,   6.84,   0.02,
07/16 15Z,  -0.90,   6.34,  99.90,   5.46,   0.02,
07/16 16Z,  -0.90,   4.44,  99.90,   3.56,   0.02,
07/16 17Z,  -0.90,   2.45,  99.90,   1.57,   0.02,
07/16 18Z,  -0.80,   0.89,  99.90,   0.11,   0.02,
07/16 19Z,  99.90,   0.14,  99.90,  99.90,   0.02,
07/16 20Z,  99.90,   0.40,  99.90,  99.90,   0.02,
07/16 21Z,  99.90,   1.65,  99.90,  99.90,   0.02,
07/16 22Z,  99.90,   3.60,  99.90,  99.90,   0.02,
07/16 23Z,  99.90,   5.82,  99.90,  99.90,   0.02,
07/17 00Z,  99.90,   7.80,  99.90,  99.90,   0.02,