EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Crescent City, CA
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Point Reyes, CA
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Surge List
West Coast
#Anchorage, AK : 12/15/2025 18:21:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 00Z,  -2.10,  25.96,  24.13,  99.90,   0.27,  (max)
12/14 01Z,  -2.20,  23.00,  21.11,  99.90,   0.31,
12/14 02Z,  -2.30,  18.92,  17.02,  99.90,   0.40,
12/14 03Z,  -2.40,  14.79,  12.67,  99.90,   0.28,
12/14 04Z,  -2.40,  10.60,   8.75,  99.90,   0.55,
12/14 05Z,  -2.50,   6.60,   5.14,  99.90,   1.04,
12/14 06Z,  -2.50,   5.10,   2.47,  99.90,  -0.13,  (min)
12/14 07Z,  -2.50,   7.27,   3.27,  99.90,  -1.50,
12/14 08Z,  -2.50,  11.14,   8.44,  99.90,  -0.20,
12/14 09Z,  -2.60,  15.29,  13.44,  99.90,   0.75,
12/14 10Z,  -2.60,  19.75,  17.49,  99.90,   0.34,
12/14 11Z,  -2.60,  23.28,  20.53,  99.90,  -0.15,
12/14 12Z,  -2.70,  24.20,  22.01,  99.90,   0.51,  (max)
12/14 13Z,  -2.70,  22.49,  21.54,  99.90,   1.75,
12/14 14Z,  -2.80,  19.20,  19.03,  99.90,   2.63,
12/14 15Z,  -2.80,  15.67,  15.20,  99.90,   2.33,
12/14 16Z,  -2.80,  12.45,  11.32,  99.90,   1.67,
12/14 17Z,  -2.80,   9.24,   8.05,  99.90,   1.61,
12/14 18Z,  -2.90,   7.38,   6.16,  99.90,   1.68,  (min)
12/14 19Z,  -2.90,   8.95,   8.14,  99.90,   2.09,
12/14 20Z,  -2.90,  12.95,  13.06,  99.90,   3.01,
12/14 21Z,  -2.90,  17.19,  18.10,  99.90,   3.81,
12/14 22Z,  -2.80,  21.43,  22.18,  99.90,   3.55,
12/14 23Z,  -2.80,  25.27,  24.98,  99.90,   2.51,
12/15 00Z,  -2.80,  26.98,  25.91,  99.90,   1.73,  (max)
12/15 01Z,  -2.80,  25.89,  24.16,  99.90,   1.07,
12/15 02Z,  -2.80,  22.71,  20.56,  99.90,   0.65,
12/15 03Z,  -2.80,  18.56,  16.04,  99.90,   0.28,
12/15 04Z,  -2.80,  14.28,  11.63,  99.90,   0.15,
12/15 05Z,  -2.80,   9.61,   7.40,  99.90,   0.59,
12/15 06Z,  -2.80,   5.13,   3.69,  99.90,   1.36,
12/15 07Z,  -2.80,   3.53,   0.99,  99.90,   0.26,  (min)
12/15 08Z,  -2.80,   5.77,   2.46,  99.90,  -0.51,
12/15 09Z,  -2.90,   9.87,   8.56,  99.90,   1.59,
12/15 10Z,  -3.00,  14.71,  13.97,  99.90,   2.26,
12/15 11Z,  -3.10,  20.05,  18.39,  99.90,   1.44,
12/15 12Z,  -3.20,  24.06,  21.55,  99.90,   0.69,
12/15 13Z,  -3.30,  25.11,  23.18,  99.90,   1.37,  (max)
12/15 14Z,  -3.30,  23.41,  22.67,  99.90,   2.56,
12/15 15Z,  -3.30,  20.14,  19.97,  99.90,   3.13,
12/15 16Z,  -3.20,  16.63,  16.04,  99.90,   2.61,
12/15 17Z,  -3.10,  13.19,  12.08,  99.90,   1.99,
12/15 18Z,  -2.90,   9.63,   8.61,  99.90,   1.88,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 19Z,  -2.80,   7.77,  99.90,   6.72,   1.75,  (min)
12/15 20Z,  -2.70,   9.55,  99.90,   8.47,   1.62,
12/15 21Z,  -2.50,  13.62,  99.90,  12.61,   1.49,
12/15 22Z,  -2.30,  17.97,  99.90,  17.02,   1.35,
12/15 23Z,  -2.20,  22.42,  99.90,  21.44,   1.22,
12/16 00Z,  -2.10,  26.13,  99.90,  25.12,   1.09,
12/16 01Z,  -1.90,  27.33,  99.90,  26.39,   0.96,  (max)
12/16 02Z,  -1.70,  25.70,  99.90,  24.82,   0.82,
12/16 03Z,  -1.50,  22.12,  99.90,  21.31,   0.69,
12/16 04Z,  -1.10,  17.73,  99.90,  17.19,   0.56,
12/16 05Z,  -0.90,  13.13,  99.90,  12.66,   0.43,
12/16 06Z,  -0.60,   7.96,  99.90,   7.65,   0.29,
12/16 07Z,  -0.40,   3.28,  99.90,   3.18,   0.29,
12/16 08Z,  -0.20,   2.07,  99.90,   2.16,   0.29,  (min)
12/16 09Z,  -0.10,   4.87,  99.90,   5.07,   0.29,
12/16 10Z,   0.00,   9.62,  99.90,   9.91,   0.29,
12/16 11Z,   0.00,  15.32,  99.90,  15.61,   0.29,
12/16 12Z,   0.00,  21.31,  99.90,  21.60,   0.29,
12/16 13Z,   0.10,  25.42,  99.90,  25.81,   0.29,
12/16 14Z,   0.20,  26.23,  99.90,  26.73,   0.29,  (max)
12/16 15Z,   0.30,  24.25,  99.90,  24.84,   0.29,
12/16 16Z,   0.40,  20.78,  99.90,  21.48,   0.29,
12/16 17Z,   0.40,  17.10,  99.90,  17.79,   0.29,
12/16 18Z,   0.50,  13.31,  99.90,  14.10,   0.29,
12/16 19Z,   0.50,   9.51,  99.90,  10.30,   0.29,
12/16 20Z,   0.50,   7.97,  99.90,   8.76,   0.29,  (min)
12/16 21Z,   0.40,  10.31,  99.90,  11.00,   0.29,
12/16 22Z,   0.40,  14.72,  99.90,  15.41,   0.29,
12/16 23Z,   0.30,  19.30,  99.90,  19.90,   0.29,
12/17 00Z,   0.30,  23.80,  99.90,  24.39,   0.29,
12/17 01Z,   0.20,  27.04,  99.90,  27.53,   0.29,
12/17 02Z,   0.20,  27.43,  99.90,  27.92,   0.29,  (max)
12/17 03Z,   0.20,  25.07,  99.90,  25.56,   0.29,
12/17 04Z,   0.20,  21.01,  99.90,  21.50,   0.29,
12/17 05Z,   0.20,  16.34,  99.90,  16.84,   0.29,
12/17 06Z,   0.20,  11.43,  99.90,  11.92,   0.29,
12/17 07Z,   0.10,   5.95,  99.90,   6.34,   0.29,
12/17 08Z,   0.10,   1.53,  99.90,   1.92,   0.29,
12/17 09Z,   0.00,   1.21,  99.90,   1.50,   0.29,  (min)
12/17 10Z,   0.00,   4.97,  99.90,   5.26,   0.29,
12/17 11Z,  -0.10,  10.55,  99.90,  10.74,   0.29,
12/17 12Z,  -0.10,  16.98,  99.90,  17.17,   0.29,
12/17 13Z,  -0.60,  23.17,  99.90,  22.87,   0.29,
12/17 14Z,  -0.30,  26.88,  99.90,  26.88,   0.29,
12/17 15Z,  -0.40,  27.11,  99.90,  27.00,   0.29,  (max)
12/17 16Z,  -0.30,  24.65,  99.90,  24.65,   0.29,
12/17 17Z,  -0.30,  20.90,  99.90,  20.89,   0.29,
12/17 18Z,  -0.40,  16.98,  99.90,  16.87,   0.29,
12/17 19Z,  -0.40,  12.88,  99.90,  12.78,   0.29,
12/17 20Z,  -0.40,   9.11,  99.90,   9.00,   0.29,
12/17 21Z,  -0.40,   8.27,  99.90,   8.16,   0.29,  (min)
12/17 22Z,  -0.40,  11.45,  99.90,  11.34,   0.29,
12/17 23Z,  -0.40,  16.32,  99.90,  16.22,   0.29,
12/18 00Z,  -0.40,  21.06,  99.90,  20.95,   0.29,
12/18 01Z,  -0.40,  25.28,  99.90,  25.17,   0.29,
12/18 02Z,  -0.40,  27.64,  99.90,  27.54,   0.29,  (max)
12/18 03Z,  -0.40,  27.00,  99.90,  26.89,   0.29,
12/18 04Z,  -0.40,  23.86,  99.90,  23.76,   0.29,
12/18 05Z,  -0.40,  19.38,  99.90,  19.28,   0.29,
12/18 06Z,  -0.40,  14.53,  99.90,  14.42,   0.29,
12/18 07Z,  -0.40,   9.43,  99.90,   9.32,   0.29,
12/18 08Z,  -0.40,   3.94,  99.90,   3.83,   0.29,
12/18 09Z,  -0.50,   0.27,  99.90,   0.06,   0.29,  (min)
12/18 10Z,  -0.50,   1.27,  99.90,   1.07,   0.29,
12/18 11Z,  -0.50,   6.19,  99.90,   5.98,   0.29,
12/18 12Z,  -0.50,  12.53,  99.90,  12.32,   0.29,
12/18 13Z,  -0.40,  19.29,  99.90,  19.18,   0.29,
12/18 14Z,  -0.40,  25.13,  99.90,  25.03,   0.29,
12/18 15Z,  -0.30,  28.00,  99.90,  27.99,   0.29,  (max)
12/18 16Z,  -0.30,  27.43,  99.90,  27.42,   0.29,
12/18 17Z,  -0.30,  24.46,  99.90,  24.45,   0.29,
12/18 18Z,  -0.30,  20.45,  99.90,  20.44,   0.29,
12/18 19Z,  -0.30,  16.33,  99.90,  16.32,   0.29,
12/18 20Z,  -0.30,  12.05,  99.90,  12.04,   0.29,
12/18 21Z,  -0.40,   8.63,  99.90,   8.52,   0.29,  (min)
12/18 22Z,  -0.40,   8.84,  99.90,   8.74,   0.29,
12/18 23Z,  -0.40,  13.05,  99.90,  12.94,   0.29,
12/19 00Z,  -0.40,  18.35,  99.90,  18.24,   0.29,
12/19 01Z,  -0.40,  22.98,  99.90,  22.87,   0.29,
12/19 02Z,  -0.40,  26.52,  99.90,  26.41,   0.29,
12/19 03Z,  -0.30,  27.72,  99.90,  27.71,   0.29,  (max)
12/19 04Z,  -0.30,  25.98,  99.90,  25.97,   0.29,
12/19 05Z,  -0.20,  22.19,  99.90,  22.28,   0.29,
12/19 06Z,  -0.20,  17.43,  99.90,  17.53,   0.29,
12/19 07Z,  -0.20,  12.50,  99.90,  12.60,   0.29,
12/19 08Z,  -0.20,   7.34,  99.90,   7.44,   0.29,
12/19 09Z,  -0.20,   2.18,  99.90,   2.27,   0.29,
12/19 10Z,  -0.30,  -0.27,  99.90,  -0.28,   0.29,  (min)
12/19 11Z,  -0.30,   2.36,  99.90,   2.35,   0.29,
12/19 12Z,  -0.30,   8.42,  99.90,   8.41,   0.29,