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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Port Angeles, WA
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Crescent City, CA
North Spit, CA
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Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Anchorage, AK : 04/18/2025 06:22:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 12Z,  -0.50,   6.98,   4.73,  99.90,  -1.75,  (min)
04/16 13Z,  -0.50,   8.33,   8.72,  99.90,   0.89,
04/16 14Z,  -0.60,  14.28,  15.34,  99.90,   1.66,
04/16 15Z,  -0.60,  22.23,  20.95,  99.90,  -0.68,
04/16 16Z,  -0.70,  27.75,  25.51,  99.90,  -1.54,
04/16 17Z,  -0.70,  29.64,  28.21,  99.90,  -0.73,  (max)
04/16 18Z,  -0.80,  28.84,  28.18,  99.90,   0.14,
04/16 19Z,  -0.80,  25.67,  24.93,  99.90,   0.06,
04/16 20Z,  -0.80,  20.71,  20.15,  99.90,   0.24,
04/16 21Z,  -0.90,  14.94,  15.21,  99.90,   1.17,
04/16 22Z,  -0.90,   9.24,  10.12,  99.90,   1.78,
04/16 23Z,  -1.00,   4.65,   5.39,  99.90,   1.74,
04/17 00Z,  -1.00,   1.71,   1.54,  99.90,   0.83,
04/17 01Z,  -1.00,   1.19,   0.17,  99.90,  -0.02,  (min)
04/17 02Z,  -1.00,   4.98,   7.46,  99.90,   3.48,
04/17 03Z,  -1.10,  12.65,  14.38,  99.90,   2.83,
04/17 04Z,  -1.10,  20.17,  19.89,  99.90,   0.82,
04/17 05Z,  -1.20,  24.93,  24.14,  99.90,   0.41,
04/17 06Z,  -1.10,  27.32,  26.69,  99.90,   0.47,
04/17 07Z,  -1.10,  27.52,  26.89,  99.90,   0.47,  (max)
04/17 08Z,  -1.10,  25.24,  23.98,  99.90,  -0.16,
04/17 09Z,  -1.10,  21.02,  19.56,  99.90,  -0.36,
04/17 10Z,  -1.10,  15.84,  14.98,  99.90,   0.24,
04/17 11Z,  -1.00,  11.16,  10.57,  99.90,   0.41,
04/17 12Z,  -0.80,   8.28,   7.20,  99.90,  -0.28,  (min)
04/17 13Z,  -0.70,   7.72,   7.51,  99.90,   0.49,
04/17 14Z,  -0.50,  10.67,  13.74,  99.90,   3.57,
04/17 15Z,  -0.40,  17.54,  19.26,  99.90,   2.12,
04/17 16Z,  -0.20,  24.87,  23.95,  99.90,  -0.72,
04/17 17Z,  -0.10,  28.73,  27.50,  99.90,  -1.13,
04/17 18Z,  -0.10,  29.00,  28.90,  99.90,  -0.00,  (max)
04/17 19Z,   0.00,  27.01,  26.94,  99.90,  -0.07,
04/17 20Z,   0.00,  23.12,  22.89,  99.90,  -0.23,
04/17 21Z,   0.00,  17.88,  17.85,  99.90,  -0.03,
04/17 22Z,   0.00,  12.15,  12.91,  99.90,   0.76,
04/17 23Z,   0.00,   6.90,   8.17,  99.90,   1.27,
04/18 00Z,   0.00,   3.26,   4.00,  99.90,   0.74,
04/18 01Z,   0.00,   1.62,   1.11,  99.90,  -0.51,  (min)
04/18 02Z,   0.00,   2.62,   3.80,  99.90,   1.18,
04/18 03Z,   0.00,   7.64,  10.91,  99.90,   3.27,
04/18 04Z,   0.00,  15.33,  16.62,  99.90,   1.29,
04/18 05Z,   0.00,  21.66,  21.51,  99.90,  -0.15,
04/18 06Z,   0.10,  25.04,  24.93,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 07Z,   0.10,  26.46,  99.90,  26.39,  -0.17,  (max)
04/18 08Z,   0.20,  26.04,  99.90,  26.11,  -0.13,
04/18 09Z,   0.20,  23.46,  99.90,  23.58,  -0.08,
04/18 10Z,   0.20,  19.20,  99.90,  19.36,  -0.04,
04/18 11Z,   0.20,  14.30,  99.90,  14.50,   0.00,
04/18 12Z,   0.10,  10.35,  99.90,  10.50,   0.04,
04/18 13Z,   0.10,   8.52,  99.90,   8.70,   0.09,  (min)
04/18 14Z,   0.10,   9.07,  99.90,   9.30,   0.13,
04/18 15Z,   0.00,  12.95,  99.90,  13.12,   0.17,
04/18 16Z,   0.00,  19.84,  99.90,  20.06,   0.22,
04/18 17Z,   0.10,  25.95,  99.90,  26.31,   0.26,
04/18 18Z,   0.10,  28.21,  99.90,  28.61,   0.30,  (max)
04/18 19Z,   0.10,  27.40,  99.90,  27.80,   0.30,
04/18 20Z,   0.20,  24.87,  99.90,  25.38,   0.30,
04/18 21Z,   0.20,  20.81,  99.90,  21.31,   0.30,
04/18 22Z,   0.20,  15.69,  99.90,  16.19,   0.30,
04/18 23Z,   0.20,  10.31,  99.90,  10.81,   0.30,
04/19 00Z,   0.10,   5.77,  99.90,   6.17,   0.30,
04/19 01Z,   0.10,   3.15,  99.90,   3.55,   0.30,
04/19 02Z,   0.10,   2.53,  99.90,   2.93,   0.30,  (min)
04/19 03Z,   0.00,   4.42,  99.90,   4.72,   0.30,
04/19 04Z,   0.00,   9.83,  99.90,  10.13,   0.30,
04/19 05Z,   0.10,  16.83,  99.90,  17.24,   0.30,
04/19 06Z,   0.10,  21.82,  99.90,  22.23,   0.30,
04/19 07Z,   0.10,  24.20,  99.90,  24.60,   0.30,
04/19 08Z,   0.20,  25.17,  99.90,  25.67,   0.30,  (max)
04/19 09Z,   0.20,  24.57,  99.90,  25.07,   0.30,
04/19 10Z,   0.20,  22.01,  99.90,  22.51,   0.30,
04/19 11Z,   0.20,  17.97,  99.90,  18.48,   0.30,
04/19 12Z,   0.10,  13.59,  99.90,  13.99,   0.30,
04/19 13Z,   0.10,  10.47,  99.90,  10.87,   0.30,
04/19 14Z,   0.10,   9.42,  99.90,   9.82,   0.30,  (min)
04/19 15Z,   0.10,  10.48,  99.90,  10.88,   0.30,
04/19 16Z,   0.00,  14.50,  99.90,  14.80,   0.30,
04/19 17Z,   0.00,  20.74,  99.90,  21.05,   0.30,
04/19 18Z,   0.00,  25.48,  99.90,  25.78,   0.30,
04/19 19Z,   0.00,  26.61,  99.90,  26.91,   0.30,  (max)
04/19 20Z,   0.00,  25.46,  99.90,  25.76,   0.30,
04/19 21Z,   0.00,  23.03,  99.90,  23.33,   0.30,
04/19 22Z,  -0.10,  19.24,  99.90,  19.44,   0.30,
04/19 23Z,  -0.10,  14.52,  99.90,  14.72,   0.30,
04/20 00Z,  -0.10,   9.68,  99.90,   9.89,   0.30,
04/20 01Z,  -0.20,   5.91,  99.90,   6.01,   0.30,
04/20 02Z,  -0.20,   4.03,  99.90,   4.13,   0.30,
04/20 03Z,  -0.20,   3.83,  99.90,   3.93,   0.30,  (min)
04/20 04Z,  -0.20,   5.87,  99.90,   5.97,   0.30,
04/20 05Z,  -0.20,  11.00,  99.90,  11.10,   0.30,
04/20 06Z,  -0.20,  17.04,  99.90,  17.14,   0.30,
04/20 07Z,  -0.20,  20.99,  99.90,  21.09,   0.30,
04/20 08Z,  -0.20,  22.96,  99.90,  23.06,   0.30,
04/20 09Z,  -0.30,  24.00,  99.90,  24.00,   0.30,  (max)
04/20 10Z,  -0.30,  23.57,  99.90,  23.57,   0.30,
04/20 11Z,  -0.30,  21.26,  99.90,  21.26,   0.30,
04/20 12Z,  -0.40,  17.60,  99.90,  17.50,   0.30,
04/20 13Z,  -0.30,  13.77,  99.90,  13.78,   0.30,
04/20 14Z,  -0.30,  11.26,  99.90,  11.26,   0.30,
04/20 15Z,  -0.30,  10.41,  99.90,  10.42,   0.30,  (min)
04/20 16Z,  -0.30,  11.27,  99.90,  11.27,   0.30,
04/20 17Z,  -0.30,  14.83,  99.90,  14.83,   0.30,
04/20 18Z,  -0.30,  20.18,  99.90,  20.18,   0.30,
04/20 19Z,  -0.40,  23.87,  99.90,  23.77,   0.30,
04/20 20Z,  -0.50,  24.63,  99.90,  24.43,   0.30,  (max)
04/20 21Z,  -0.50,  23.85,  99.90,  23.66,   0.30,
04/20 22Z,  -0.60,  22.01,  99.90,  21.71,   0.30,
04/20 23Z,  -0.60,  18.76,  99.90,  18.47,   0.30,
04/21 00Z,  -0.60,  14.55,  99.90,  14.25,   0.30,
04/21 01Z,  -0.60,  10.23,  99.90,   9.93,   0.30,
04/21 02Z,  -0.70,   6.96,  99.90,   6.57,   0.30,
04/21 03Z,  -0.60,   5.27,  99.90,   4.97,   0.30,
04/21 04Z,  -0.60,   4.80,  99.90,   4.51,   0.30,  (min)
04/21 05Z,  -0.60,   6.45,  99.90,   6.16,   0.30,
04/21 06Z,  -0.60,  11.05,  99.90,  10.75,   0.30,
04/21 07Z,  -0.60,  16.32,  99.90,  16.02,   0.30,
04/21 08Z,  -0.60,  19.82,  99.90,  19.52,   0.30,
04/21 09Z,  -0.70,  22.03,  99.90,  21.63,   0.30,
04/21 10Z,  -0.70,  23.53,  99.90,  23.13,   0.30,  (max)
04/21 11Z,  -0.70,  23.43,  99.90,  23.03,   0.30,
04/21 12Z,  -0.70,  21.39,  99.90,  20.99,   0.30,
04/21 13Z,  -0.70,  18.03,  99.90,  17.63,   0.30,
04/21 14Z,  -0.70,  14.54,  99.90,  14.14,   0.30,
04/21 15Z,  -0.60,  12.13,  99.90,  11.83,   0.30,
04/21 16Z,  -0.60,  10.83,  99.90,  10.53,   0.30,  (min)
04/21 17Z,  -0.50,  10.95,  99.90,  10.75,   0.30,
04/21 18Z,  -0.50,  13.85,  99.90,  13.65,   0.30,
04/21 19Z,  -0.50,  18.53,  99.90,  18.33,   0.30,
04/21 20Z,  -0.50,  21.83,  99.90,  21.64,   0.30,
04/21 21Z,  -0.50,  23.01,  99.90,  22.81,   0.30,
04/21 22Z,  -0.50,  23.17,  99.90,  22.97,   0.30,  (max)
04/21 23Z,  -0.50,  22.13,  99.90,  21.94,   0.30,
04/22 00Z,  -0.50,  19.45,  99.90,  19.25,   0.30,