EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
West Coast
#Sitka, AK : 07/11/2025 15:20:41 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 00Z,  -0.20,   0.75,   0.50,  99.90,  -0.05,
07/10 01Z,  -0.20,  -0.31,  -0.59,  99.90,  -0.08,
07/10 02Z,  -0.20,  -1.06,  -1.40,  99.90,  -0.14,
07/10 03Z,  -0.10,  -1.20,  -1.49,  99.90,  -0.19,  (min)
07/10 04Z,  -0.10,  -0.62,  -0.94,  99.90,  -0.22,
07/10 05Z,  -0.10,   0.59,   0.36,  99.90,  -0.13,
07/10 06Z,  -0.20,   2.12,   1.80,  99.90,  -0.12,
07/10 07Z,  -0.20,   3.56,   3.28,  99.90,  -0.08,
07/10 08Z,  -0.20,   4.48,   4.21,  99.90,  -0.07,
07/10 09Z,  -0.10,   4.54,   4.22,  99.90,  -0.22,  (max)
07/10 10Z,  -0.10,   3.61,   3.34,  99.90,  -0.17,
07/10 11Z,  -0.10,   1.79,   1.49,  99.90,  -0.20,
07/10 12Z,  -0.20,  -0.60,  -0.84,  99.90,  -0.04,
07/10 13Z,  -0.20,  -3.09,  -3.41,  99.90,  -0.12,
07/10 14Z,  -0.10,  -5.18,  -5.43,  99.90,  -0.15,
07/10 15Z,  -0.10,  -6.43,  -6.66,  99.90,  -0.13,
07/10 16Z,   0.00,  -6.60,  -6.77,  99.90,  -0.17,  (min)
07/10 17Z,   0.00,  -5.69,  -5.82,  99.90,  -0.13,
07/10 18Z,   0.00,  -3.94,  -4.10,  99.90,  -0.16,
07/10 19Z,   0.00,  -1.77,  -1.84,  99.90,  -0.07,
07/10 20Z,   0.00,   0.31,   0.25,  99.90,  -0.06,
07/10 21Z,   0.00,   1.86,   1.87,  99.90,   0.01,
07/10 22Z,   0.10,   2.58,   2.62,  99.90,  -0.06,  (max)
07/10 23Z,   0.20,   2.42,   2.52,  99.90,  -0.10,
07/11 00Z,   0.20,   1.55,   1.63,  99.90,  -0.12,
07/11 01Z,   0.10,   0.31,   0.50,  99.90,   0.09,
07/11 02Z,   0.20,  -0.84,  -0.63,  99.90,   0.01,
07/11 03Z,   0.20,  -1.50,  -1.21,  99.90,   0.09,  (min)
07/11 04Z,   0.20,  -1.40,  -1.14,  99.90,   0.06,
07/11 05Z,   0.20,  -0.52,  -0.15,  99.90,   0.17,
07/11 06Z,   0.20,   0.97,   1.31,  99.90,   0.14,
07/11 07Z,   0.10,   2.67,   3.05,  99.90,   0.28,
07/11 08Z,   0.10,   4.10,   4.40,  99.90,   0.20,
07/11 09Z,   0.10,   4.82,   5.15,  99.90,   0.23,  (max)
07/11 10Z,   0.10,   4.54,   4.83,  99.90,   0.19,
07/11 11Z,   0.20,   3.20,   3.51,  99.90,   0.11,
07/11 12Z,   0.20,   1.01,   1.33,  99.90,   0.12,
07/11 13Z,   0.20,  -1.63,  -1.30,  99.90,   0.13,
07/11 14Z,   0.10,  -4.17,  -3.80,  99.90,   0.27,
07/11 15Z,   0.10,  -6.08,  -5.71,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 16Z,   0.10,  -6.97,  99.90,  -6.62,   0.25,  (min)
07/11 17Z,   0.00,  -6.67,  99.90,  -6.44,   0.23,
07/11 18Z,   0.00,  -5.29,  99.90,  -5.08,   0.21,
07/11 19Z,   0.00,  -3.17,  99.90,  -2.99,   0.19,
07/11 20Z,   0.00,  -0.83,  99.90,  -0.66,   0.16,
07/11 21Z,   0.00,   1.21,  99.90,   1.36,   0.14,
07/11 22Z,   0.00,   2.53,  99.90,   2.65,   0.12,
07/11 23Z,   0.00,   2.88,  99.90,   2.99,   0.10,  (max)
07/12 00Z,   0.00,   2.32,  99.90,   2.40,   0.08,
07/12 01Z,   0.00,   1.12,  99.90,   1.18,   0.06,
07/12 02Z,   0.00,  -0.29,  99.90,  -0.26,   0.04,
07/12 03Z,   0.00,  -1.43,  99.90,  -1.42,   0.01,
07/12 04Z,  -0.10,  -1.91,  99.90,  -1.99,   0.01,  (min)
07/12 05Z,  -0.10,  -1.52,  99.90,  -1.60,   0.01,
07/12 06Z,  -0.20,  -0.32,  99.90,  -0.51,   0.01,
07/12 07Z,  -0.20,   1.39,  99.90,   1.21,   0.01,
07/12 08Z,  -0.20,   3.16,  99.90,   2.98,   0.01,
07/12 09Z,  -0.20,   4.48,  99.90,   4.29,   0.01,
07/12 10Z,  -0.20,   4.91,  99.90,   4.72,   0.01,  (max)
07/12 11Z,  -0.20,   4.24,  99.90,   4.05,   0.01,
07/12 12Z,  -0.20,   2.50,  99.90,   2.32,   0.01,
07/12 13Z,  -0.20,   0.01,  99.90,  -0.17,   0.01,
07/12 14Z,  -0.20,  -2.73,  99.90,  -2.92,   0.01,
07/12 15Z,  -0.20,  -5.15,  99.90,  -5.34,   0.01,
07/12 16Z,  -0.20,  -6.73,  99.90,  -6.92,   0.01,
07/12 17Z,  -0.10,  -7.15,  99.90,  -7.24,   0.01,  (min)
07/12 18Z,  -0.10,  -6.34,  99.90,  -6.43,   0.01,
07/12 19Z,   0.00,  -4.53,  99.90,  -4.51,   0.01,
07/12 20Z,   0.00,  -2.15,  99.90,  -2.13,   0.01,
07/12 21Z,   0.00,   0.23,  99.90,   0.25,   0.01,
07/12 22Z,   0.00,   2.09,  99.90,   2.11,   0.01,
07/12 23Z,   0.00,   3.05,  99.90,   3.06,   0.01,  (max)
07/13 00Z,   0.00,   2.97,  99.90,   2.99,   0.01,
07/13 01Z,   0.00,   2.01,  99.90,   2.03,   0.01,
07/13 02Z,   0.00,   0.53,  99.90,   0.55,   0.01,
07/13 03Z,   0.00,  -0.97,  99.90,  -0.95,   0.01,
07/13 04Z,   0.00,  -2.01,  99.90,  -2.00,   0.01,
07/13 05Z,   0.00,  -2.24,  99.90,  -2.23,   0.01,  (min)
07/13 06Z,   0.00,  -1.56,  99.90,  -1.54,   0.01,
07/13 07Z,   0.00,  -0.10,  99.90,  -0.08,   0.01,
07/13 08Z,   0.00,   1.75,  99.90,   1.77,   0.01,
07/13 09Z,   0.00,   3.48,  99.90,   3.49,   0.01,
07/13 10Z,   0.00,   4.58,  99.90,   4.59,   0.01,
07/13 11Z,   0.00,   4.67,  99.90,   4.68,   0.01,  (max)
07/13 12Z,  -0.10,   3.62,  99.90,   3.54,   0.01,
07/13 13Z,  -0.10,   1.58,  99.90,   1.50,   0.01,
07/13 14Z,  -0.10,  -1.05,  99.90,  -1.14,   0.01,
07/13 15Z,  -0.10,  -3.72,  99.90,  -3.81,   0.01,
07/13 16Z,  -0.20,  -5.85,  99.90,  -6.04,   0.01,
07/13 17Z,  -0.20,  -6.98,  99.90,  -7.17,   0.01,  (min)
07/13 18Z,  -0.30,  -6.88,  99.90,  -7.16,   0.01,
07/13 19Z,  -0.30,  -5.59,  99.90,  -5.87,   0.01,
07/13 20Z,  -0.30,  -3.44,  99.90,  -3.72,   0.01,
07/13 21Z,  -0.30,  -0.94,  99.90,  -1.23,   0.01,
07/13 22Z,  -0.20,   1.32,  99.90,   1.14,   0.01,
07/13 23Z,  -0.20,   2.86,  99.90,   2.68,   0.01,
07/14 00Z,  -0.20,   3.39,  99.90,   3.20,   0.01,  (max)
07/14 01Z,  -0.20,   2.87,  99.90,   2.68,   0.01,
07/14 02Z,  -0.20,   1.55,  99.90,   1.37,   0.01,
07/14 03Z,  -0.30,  -0.12,  99.90,  -0.41,   0.01,
07/14 04Z,  -0.40,  -1.63,  99.90,  -2.02,   0.01,
07/14 05Z,  -0.40,  -2.52,  99.90,  -2.91,   0.01,
07/14 06Z,  -0.50,  -2.51,  99.90,  -3.00,   0.01,  (min)
07/14 07Z,  -0.50,  -1.58,  99.90,  -2.06,   0.01,
07/14 08Z,  -0.50,   0.05,  99.90,  -0.44,   0.01,
07/14 09Z,  -0.50,   1.91,  99.90,   1.43,   0.01,
07/14 10Z,  -0.60,   3.50,  99.90,   2.91,   0.01,
07/14 11Z,  -0.60,   4.33,  99.90,   3.74,   0.01,  (max)
07/14 12Z,  -0.60,   4.10,  99.90,   3.52,   0.01,
07/14 13Z,  -0.60,   2.78,  99.90,   2.19,   0.01,
07/14 14Z,  -0.60,   0.59,  99.90,   0.01,   0.01,
07/14 15Z,  -0.70,  -1.99,  99.90,  -2.68,   0.01,
07/14 16Z,  -0.70,  -4.41,  99.90,  -5.10,   0.01,
07/14 17Z,  -0.70,  -6.12,  99.90,  -6.81,   0.01,
07/14 18Z,  -0.70,  -6.74,  99.90,  -7.42,   0.01,  (min)
07/14 19Z,  -0.70,  -6.13,  99.90,  -6.81,   0.01,
07/14 20Z,  -0.80,  -4.46,  99.90,  -5.24,   0.01,
07/14 21Z,  -0.70,  -2.13,  99.90,  -2.81,   0.01,
07/14 22Z,  -0.70,   0.32,  99.90,  -0.36,   0.01,
07/14 23Z,  -0.70,   2.33,  99.90,   1.65,   0.01,
07/15 00Z,  -0.70,   3.47,  99.90,   2.79,   0.01,
07/15 01Z,  -0.70,   3.54,  99.90,   2.86,   0.01,  (max)
07/15 02Z,  -0.70,   2.62,  99.90,   1.93,   0.01,
07/15 03Z,  -0.70,   1.02,  99.90,   0.34,   0.01,
07/15 04Z,  -0.80,  -0.77,  99.90,  -1.55,   0.01,
07/15 05Z,  -0.80,  -2.23,  99.90,  -3.02,   0.01,
07/15 06Z,  -0.90,  -2.97,  99.90,  -3.85,   0.01,
07/15 07Z,  99.90,  -2.76,  99.90,  99.90,   0.01,
07/15 08Z,  99.90,  -1.68,  99.90,  99.90,   0.01,
07/15 09Z,  99.90,  -0.01,  99.90,  99.90,   0.01,
07/15 10Z,  99.90,   1.78,  99.90,  99.90,   0.01,
07/15 11Z,  99.90,   3.17,  99.90,  99.90,   0.01,
07/15 12Z,  99.90,   3.75,  99.90,  99.90,   0.01,