EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
#Anchorage, AK : 12/16/2025 10:20:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 18Z,  -2.90,  -9.09, -10.31,  99.90,   1.68,  (min)
12/14 19Z,  -2.90,  -7.52,  -8.33,  99.90,   2.09,
12/14 20Z,  -2.90,  -3.52,  -3.41,  99.90,   3.01,
12/14 21Z,  -2.90,   0.72,   1.63,  99.90,   3.81,
12/14 22Z,  -2.80,   4.96,   5.71,  99.90,   3.55,
12/14 23Z,  -2.80,   8.80,   8.51,  99.90,   2.51,
12/15 00Z,  -2.80,  10.51,   9.44,  99.90,   1.73,  (max)
12/15 01Z,  -2.80,   9.42,   7.69,  99.90,   1.07,
12/15 02Z,  -2.80,   6.24,   4.09,  99.90,   0.65,
12/15 03Z,  -2.80,   2.09,  -0.43,  99.90,   0.28,
12/15 04Z,  -2.80,  -2.19,  -4.84,  99.90,   0.15,
12/15 05Z,  -2.80,  -6.86,  -9.07,  99.90,   0.59,
12/15 06Z,  -2.80, -11.34, -12.78,  99.90,   1.36,
12/15 07Z,  -2.80, -12.94, -15.48,  99.90,   0.26,  (min)
12/15 08Z,  -2.80, -10.70, -14.01,  99.90,  -0.51,
12/15 09Z,  -2.90,  -6.60,  -7.91,  99.90,   1.59,
12/15 10Z,  -3.00,  -1.76,  -2.50,  99.90,   2.26,
12/15 11Z,  -3.10,   3.58,   1.92,  99.90,   1.44,
12/15 12Z,  -3.20,   7.59,   5.08,  99.90,   0.69,
12/15 13Z,  -3.30,   8.64,   6.71,  99.90,   1.37,  (max)
12/15 14Z,  -3.30,   6.94,   6.20,  99.90,   2.56,
12/15 15Z,  -3.30,   3.67,   3.50,  99.90,   3.13,
12/15 16Z,  -3.20,   0.16,  -0.43,  99.90,   2.61,
12/15 17Z,  -3.10,  -3.28,  -4.39,  99.90,   1.99,
12/15 18Z,  -2.90,  -6.84,  -7.86,  99.90,   1.88,
12/15 19Z,  -2.90,  -8.70,  -9.75,  99.90,   1.85,  (min)
12/15 20Z,  -2.70,  -6.92,  -7.51,  99.90,   2.11,
12/15 21Z,  -2.60,  -2.85,  -2.24,  99.90,   3.21,
12/15 22Z,  -2.50,   1.50,   2.79,  99.90,   3.79,
12/15 23Z,  -2.30,   5.95,   6.94,  99.90,   3.29,
12/16 00Z,  -2.20,   9.66,   9.78,  99.90,   2.32,
12/16 01Z,  -2.10,  10.86,  10.66,  99.90,   1.90,  (max)
12/16 02Z,  -2.00,   9.23,   8.88,  99.90,   1.65,
12/16 03Z,  -1.80,   5.65,   5.16,  99.90,   1.31,
12/16 04Z,  -1.70,   1.26,   0.39,  99.90,   0.83,
12/16 05Z,  -1.50,  -3.34,  -4.19,  99.90,   0.65,
12/16 06Z,  -1.30,  -8.51,  -8.37,  99.90,   1.44,
12/16 07Z,  -1.00, -13.19, -12.10,  99.90,   2.09,
12/16 08Z,  -0.80, -14.40, -14.62,  99.90,   0.58,  (min)
12/16 09Z,  -0.50, -11.60, -12.33,  99.90,  -0.23,
12/16 10Z,  -0.40,  -6.85,  -5.55,  99.90,   1.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 11Z,  -0.20,  -1.15,  99.90,   0.26,   1.60,
12/16 12Z,  -0.10,   4.84,  99.90,   6.25,   1.51,
12/16 13Z,   0.00,   8.95,  99.90,  10.36,   1.41,
12/16 14Z,   0.00,   9.76,  99.90,  11.08,   1.32,  (max)
12/16 15Z,   0.10,   7.78,  99.90,   9.10,   1.22,
12/16 16Z,   0.20,   4.31,  99.90,   5.64,   1.13,
12/16 17Z,   0.30,   0.63,  99.90,   1.96,   1.03,
12/16 18Z,   0.30,  -3.16,  99.90,  -1.93,   0.93,
12/16 19Z,   0.30,  -6.96,  99.90,  -5.82,   0.84,
12/16 20Z,   0.30,  -8.50,  99.90,  -7.46,   0.74,  (min)
12/16 21Z,   0.30,  -6.16,  99.90,  -5.21,   0.65,
12/16 22Z,   0.20,  -1.75,  99.90,  -1.00,   0.55,
12/16 23Z,   0.20,   2.83,  99.90,   3.58,   0.55,
12/17 00Z,   0.20,   7.33,  99.90,   8.08,   0.55,
12/17 01Z,   0.20,  10.57,  99.90,  11.32,   0.55,
12/17 02Z,   0.20,  10.96,  99.90,  11.71,   0.55,  (max)
12/17 03Z,   0.20,   8.60,  99.90,   9.35,   0.55,
12/17 04Z,   0.20,   4.54,  99.90,   5.29,   0.55,
12/17 05Z,   0.20,  -0.13,  99.90,   0.63,   0.55,
12/17 06Z,   0.20,  -5.04,  99.90,  -4.29,   0.55,
12/17 07Z,   0.10, -10.52,  99.90,  -9.87,   0.55,
12/17 08Z,   0.00, -14.94,  99.90, -14.39,   0.55,
12/17 09Z,   0.00, -15.26,  99.90, -14.71,   0.55,  (min)
12/17 10Z,   0.00, -11.50,  99.90, -10.95,   0.55,
12/17 11Z,  -0.10,  -5.92,  99.90,  -5.47,   0.55,
12/17 12Z,  -0.10,   0.51,  99.90,   0.96,   0.55,
12/17 13Z,  -0.20,   6.70,  99.90,   7.06,   0.55,
12/17 14Z,  -0.20,  10.41,  99.90,  10.77,   0.55,
12/17 15Z,  -0.20,  10.64,  99.90,  10.99,   0.55,  (max)
12/17 16Z,  -0.70,   8.18,  99.90,   8.04,   0.55,
12/17 17Z,  -0.30,   4.43,  99.90,   4.68,   0.55,
12/17 18Z,  -0.50,   0.51,  99.90,   0.56,   0.55,
12/17 19Z,  -0.30,  -3.59,  99.90,  -3.33,   0.55,
12/17 20Z,  -0.30,  -7.36,  99.90,  -7.11,   0.55,
12/17 21Z,  -0.30,  -8.20,  99.90,  -7.95,   0.55,  (min)
12/17 22Z,  -0.30,  -5.02,  99.90,  -4.77,   0.55,
12/17 23Z,  -0.30,  -0.15,  99.90,   0.11,   0.55,
12/18 00Z,  -0.40,   4.59,  99.90,   4.74,   0.55,
12/18 01Z,  -0.40,   8.81,  99.90,   8.96,   0.55,
12/18 02Z,  -0.30,  11.17,  99.90,  11.43,   0.55,  (max)
12/18 03Z,  -0.30,  10.53,  99.90,  10.78,   0.55,
12/18 04Z,  -0.30,   7.39,  99.90,   7.65,   0.55,
12/18 05Z,  -0.30,   2.91,  99.90,   3.17,   0.55,
12/18 06Z,  -0.40,  -1.94,  99.90,  -1.79,   0.55,
12/18 07Z,  -0.40,  -7.04,  99.90,  -6.89,   0.55,
12/18 08Z,  -0.40, -12.53,  99.90, -12.38,   0.55,
12/18 09Z,  -0.40, -16.20,  99.90, -16.05,   0.55,  (min)
12/18 10Z,  -0.50, -15.20,  99.90, -15.15,   0.55,
12/18 11Z,  -0.50, -10.28,  99.90, -10.23,   0.55,
12/18 12Z,  -0.40,  -3.94,  99.90,  -3.79,   0.55,
12/18 13Z,  -0.40,   2.82,  99.90,   2.97,   0.55,
12/18 14Z,  -0.40,   8.66,  99.90,   8.81,   0.55,
12/18 15Z,  -0.40,  11.53,  99.90,  11.68,   0.55,  (max)
12/18 16Z,  -0.40,  10.96,  99.90,  11.11,   0.55,
12/18 17Z,  -0.40,   7.99,  99.90,   8.14,   0.55,
12/18 18Z,  -0.40,   3.98,  99.90,   4.13,   0.55,
12/18 19Z,  -0.40,  -0.14,  99.90,   0.01,   0.55,
12/18 20Z,  -0.40,  -4.42,  99.90,  -4.27,   0.55,
12/18 21Z,  -0.40,  -7.84,  99.90,  -7.69,   0.55,  (min)
12/18 22Z,  -0.40,  -7.63,  99.90,  -7.47,   0.55,
12/18 23Z,  -0.50,  -3.42,  99.90,  -3.37,   0.55,
12/19 00Z,  -0.50,   1.88,  99.90,   1.93,   0.55,
12/19 01Z,  -0.50,   6.51,  99.90,   6.56,   0.55,
12/19 02Z,  -0.50,  10.05,  99.90,  10.10,   0.55,
12/19 03Z,  -0.40,  11.25,  99.90,  11.40,   0.55,  (max)
12/19 04Z,  -0.30,   9.51,  99.90,   9.76,   0.55,
12/19 05Z,  -0.30,   5.72,  99.90,   5.97,   0.55,
12/19 06Z,  -0.20,   0.96,  99.90,   1.31,   0.55,
12/19 07Z,  -0.20,  -3.97,  99.90,  -3.62,   0.55,
12/19 08Z,  -0.20,  -9.13,  99.90,  -8.77,   0.55,
12/19 09Z,  -0.20, -14.29,  99.90, -13.94,   0.55,
12/19 10Z,  -0.30, -16.74,  99.90, -16.49,   0.55,  (min)
12/19 11Z,  -0.30, -14.11,  99.90, -13.86,   0.55,
12/19 12Z,  -0.30,  -8.05,  99.90,  -7.80,   0.55,
12/19 13Z,  -0.20,  -1.25,  99.90,  -0.90,   0.55,
12/19 14Z,  -0.20,   5.31,  99.90,   5.66,   0.55,
12/19 15Z,  -0.10,  10.28,  99.90,  10.73,   0.55,
12/19 16Z,   0.00,  12.03,  99.90,  12.58,   0.55,  (max)
12/19 17Z,   0.00,  10.65,  99.90,  11.20,   0.55,
12/19 18Z,   0.00,   7.24,  99.90,   7.79,   0.55,
12/19 19Z,   0.00,   3.01,  99.90,   3.57,   0.55,
12/19 20Z,  -0.10,  -1.28,  99.90,  -0.82,   0.55,
12/19 21Z,  -0.10,  -5.56,  99.90,  -5.11,   0.55,
12/19 22Z,  -0.20,  -8.26,  99.90,  -7.91,   0.55,  (min)
12/19 23Z,  -0.20,  -6.66,  99.90,  -6.31,   0.55,
12/20 00Z,  -0.20,  -1.40,  99.90,  -1.05,   0.55,
12/20 01Z,  99.90,   4.13,  99.90,  99.90,   0.55,
12/20 02Z,  99.90,   8.33,  99.90,  99.90,   0.55,
12/20 03Z,  99.90,  10.84,  99.90,  99.90,   0.55,
12/20 04Z,  99.90,  10.75,  99.90,  99.90,   0.55,
12/20 05Z,  99.90,   8.05,  99.90,  99.90,   0.55,
12/20 06Z,  99.90,   3.78,  99.90,  99.90,   0.55,