EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Anchorage, AK : 05/17/2025 10:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 18Z,  -0.60,  26.75,  26.98,  99.90,   0.83,  (max)
05/15 19Z,  -0.60,  23.04,  23.14,  99.90,   0.70,
05/15 20Z,  -0.50,  18.12,  18.09,  99.90,   0.47,
05/15 21Z,  -0.50,  12.74,  12.97,  99.90,   0.73,
05/15 22Z,  -0.50,   7.62,   8.04,  99.90,   0.92,
05/15 23Z,  -0.50,   3.51,   3.57,  99.90,   0.56,
05/16 00Z,  -0.50,   0.85,  -0.03,  99.90,  -0.38,  (min)
05/16 01Z,  -0.50,   1.32,   0.97,  99.90,   0.15,
05/16 02Z,  -0.50,   6.67,   9.11,  99.90,   2.94,
05/16 03Z,  -0.40,  14.67,  15.70,  99.90,   1.43,
05/16 04Z,  -0.40,  21.22,  21.14,  99.90,   0.32,
05/16 05Z,  -0.30,  25.20,  25.10,  99.90,   0.20,
05/16 06Z,  -0.30,  27.16,  27.35,  99.90,   0.49,  (max)
05/16 07Z,  -0.30,  26.89,  26.68,  99.90,   0.09,
05/16 08Z,  -0.20,  24.40,  23.49,  99.90,  -0.71,
05/16 09Z,  -0.20,  20.31,  18.80,  99.90,  -1.31,
05/16 10Z,  -0.10,  15.52,  14.30,  99.90,  -1.12,
05/16 11Z,  -0.10,  11.35,  10.03,  99.90,  -1.22,
05/16 12Z,  -0.10,   8.70,   7.00,  99.90,  -1.60,  (min)
05/16 13Z,  -0.10,   8.53,   8.79,  99.90,   0.36,
05/16 14Z,   0.00,  12.57,  14.92,  99.90,   2.35,
05/16 15Z,   0.00,  19.84,  20.24,  99.90,   0.40,
05/16 16Z,   0.00,  25.89,  24.60,  99.90,  -1.29,
05/16 17Z,   0.10,  28.18,  27.46,  99.90,  -0.82,
05/16 18Z,   0.10,  27.63,  28.04,  99.90,   0.31,  (max)
05/16 19Z,   0.10,  25.11,  25.30,  99.90,   0.09,
05/16 20Z,   0.10,  20.93,  20.85,  99.90,  -0.18,
05/16 21Z,   0.10,  15.82,  15.80,  99.90,  -0.12,
05/16 22Z,   0.10,  10.41,  10.90,  99.90,   0.39,
05/16 23Z,   0.10,   5.62,   6.27,  99.90,   0.55,
05/17 00Z,   0.10,   2.30,   2.23,  99.90,  -0.17,
05/17 01Z,   0.20,   0.92,  -0.39,  99.90,  -1.51,  (min)
05/17 02Z,   0.20,   3.05,   4.42,  99.90,   1.17,
05/17 03Z,   0.20,   9.55,  11.72,  99.90,   1.97,
05/17 04Z,   0.20,  17.35,  17.59,  99.90,   0.04,
05/17 05Z,   0.30,  22.75,  22.28,  99.90,  -0.77,
05/17 06Z,   0.30,  25.56,  25.63,  99.90,  -0.23,
05/17 07Z,   0.40,  26.61,  27.04,  99.90,   0.03,  (max)
05/17 08Z,   0.40,  25.68,  25.35,  99.90,  -0.73,
05/17 09Z,   0.40,  22.77,  21.72,  99.90,  -1.45,
05/17 10Z,   0.40,  18.45,  17.22,  99.90,  -1.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 11Z,   0.30,  13.74,  99.90,  12.53,  -1.51,
05/17 12Z,   0.30,  10.13,  99.90,   9.03,  -1.40,
05/17 13Z,   0.30,   8.39,  99.90,   7.41,  -1.28,  (min)
05/17 14Z,   0.30,   9.41,  99.90,   8.55,  -1.16,
05/17 15Z,   0.30,  14.45,  99.90,  13.70,  -1.05,
05/17 16Z,   0.40,  21.62,  99.90,  21.09,  -0.93,
05/17 17Z,   0.40,  26.53,  99.90,  26.12,  -0.81,
05/17 18Z,   0.40,  27.66,  99.90,  27.36,  -0.70,  (max)
05/17 19Z,   0.40,  26.41,  99.90,  26.23,  -0.58,
05/17 20Z,   0.40,  23.50,  99.90,  23.44,  -0.46,
05/17 21Z,   0.40,  19.16,  99.90,  19.21,  -0.35,
05/17 22Z,   0.30,  13.97,  99.90,  14.04,  -0.23,
05/17 23Z,   0.20,   8.68,  99.90,   8.65,  -0.23,
05/18 00Z,   0.20,   4.41,  99.90,   4.38,  -0.23,
05/18 01Z,   0.20,   1.98,  99.90,   1.95,  -0.23,
05/18 02Z,   0.10,   1.74,  99.90,   1.61,  -0.23,  (min)
05/18 03Z,   0.10,   5.05,  99.90,   4.92,  -0.23,
05/18 04Z,   0.10,  12.00,  99.90,  11.87,  -0.23,
05/18 05Z,   0.10,  19.07,  99.90,  18.94,  -0.23,
05/18 06Z,   0.10,  23.33,  99.90,  23.20,  -0.23,
05/18 07Z,   0.10,  25.32,  99.90,  25.19,  -0.23,
05/18 08Z,   0.10,  25.84,  99.90,  25.71,  -0.23,  (max)
05/18 09Z,   0.10,  24.50,  99.90,  24.37,  -0.23,
05/18 10Z,   0.10,  21.31,  99.90,  21.18,  -0.23,
05/18 11Z,   0.10,  16.89,  99.90,  16.76,  -0.23,
05/18 12Z,   0.00,  12.48,  99.90,  12.25,  -0.23,
05/18 13Z,   0.00,   9.53,  99.90,   9.30,  -0.23,
05/18 14Z,   0.00,   8.54,  99.90,   8.31,  -0.23,  (min)
05/18 15Z,   0.00,  10.30,  99.90,  10.07,  -0.23,
05/18 16Z,   0.00,  15.67,  99.90,  15.44,  -0.23,
05/18 17Z,   0.00,  22.25,  99.90,  22.02,  -0.23,
05/18 18Z,   0.00,  26.06,  99.90,  25.83,  -0.23,
05/18 19Z,   0.00,  26.52,  99.90,  26.29,  -0.23,  (max)
05/18 20Z,  -0.10,  25.13,  99.90,  24.80,  -0.23,
05/18 21Z,  -0.10,  22.24,  99.90,  21.91,  -0.23,
05/18 22Z,  -0.10,  17.94,  99.90,  17.61,  -0.23,
05/18 23Z,  -0.10,  12.83,  99.90,  12.50,  -0.23,
05/19 00Z,  -0.20,   7.81,  99.90,   7.38,  -0.23,
05/19 01Z,  -0.20,   4.16,  99.90,   3.73,  -0.23,
05/19 02Z,  -0.20,   2.47,  99.90,   2.04,  -0.23,  (min)
05/19 03Z,  -0.20,   2.93,  99.90,   2.50,  -0.23,
05/19 04Z,  -0.20,   6.80,  99.90,   6.37,  -0.23,
05/19 05Z,  -0.20,  13.62,  99.90,  13.19,  -0.23,
05/19 06Z,  -0.20,  19.82,  99.90,  19.39,  -0.23,
05/19 07Z,  -0.10,  23.25,  99.90,  22.92,  -0.23,
05/19 08Z,  -0.10,  24.90,  99.90,  24.57,  -0.23,
05/19 09Z,  -0.10,  25.21,  99.90,  24.88,  -0.23,  (max)
05/19 10Z,   0.00,  23.64,  99.90,  23.41,  -0.23,
05/19 11Z,   0.00,  20.30,  99.90,  20.07,  -0.23,
05/19 12Z,   0.00,  15.93,  99.90,  15.70,  -0.23,
05/19 13Z,   0.00,  11.91,  99.90,  11.68,  -0.23,
05/19 14Z,   0.10,   9.45,  99.90,   9.32,  -0.23,
05/19 15Z,   0.10,   8.77,  99.90,   8.64,  -0.23,  (min)
05/19 16Z,   0.10,  10.68,  99.90,  10.55,  -0.23,
05/19 17Z,   0.20,  15.85,  99.90,  15.82,  -0.23,
05/19 18Z,   0.20,  21.67,  99.90,  21.64,  -0.23,
05/19 19Z,   0.20,  24.77,  99.90,  24.74,  -0.23,
05/19 20Z,   0.20,  25.19,  99.90,  25.16,  -0.23,  (max)
05/19 21Z,   0.10,  24.17,  99.90,  24.04,  -0.23,
05/19 22Z,   0.10,  21.60,  99.90,  21.47,  -0.23,
05/19 23Z,   0.10,  17.50,  99.90,  17.37,  -0.23,
05/20 00Z,   0.00,  12.57,  99.90,  12.34,  -0.23,
05/20 01Z,   0.00,   7.90,  99.90,   7.67,  -0.23,
05/20 02Z,   0.10,   4.74,  99.90,   4.61,  -0.23,
05/20 03Z,   0.10,   3.37,  99.90,   3.24,  -0.23,  (min)
05/20 04Z,   0.10,   4.00,  99.90,   3.87,  -0.23,
05/20 05Z,   0.10,   7.94,  99.90,   7.81,  -0.23,
05/20 06Z,   0.20,  14.39,  99.90,  14.36,  -0.23,
05/20 07Z,   0.20,  19.90,  99.90,  19.87,  -0.23,
05/20 08Z,   0.10,  23.01,  99.90,  22.88,  -0.23,
05/20 09Z,   0.10,  24.74,  99.90,  24.61,  -0.23,
05/20 10Z,   0.10,  25.07,  99.90,  24.94,  -0.23,  (max)
05/20 11Z,   0.10,  23.37,  99.90,  23.24,  -0.23,
05/20 12Z,   0.10,  19.92,  99.90,  19.79,  -0.23,
05/20 13Z,   0.10,  15.62,  99.90,  15.49,  -0.23,
05/20 14Z,   0.10,  11.85,  99.90,  11.72,  -0.23,
05/20 15Z,   0.10,   9.47,  99.90,   9.34,  -0.23,
05/20 16Z,   0.20,   8.52,  99.90,   8.49,  -0.23,  (min)
05/20 17Z,   0.20,  10.11,  99.90,  10.08,  -0.23,
05/20 18Z,   0.20,  14.89,  99.90,  14.86,  -0.23,
05/20 19Z,   0.20,  20.17,  99.90,  20.14,  -0.23,
05/20 20Z,   0.10,  23.14,  99.90,  23.01,  -0.23,
05/20 21Z,   0.00,  24.15,  99.90,  23.92,  -0.23,  (max)
05/20 22Z,   0.00,  23.87,  99.90,  23.64,  -0.23,
05/20 23Z,   0.00,  21.76,  99.90,  21.53,  -0.23,
05/21 00Z,   0.00,  17.91,  99.90,  17.68,  -0.23,
05/21 01Z,  99.90,  13.17,  99.90,  99.90,  -0.23,
05/21 02Z,  99.90,   8.75,  99.90,  99.90,  -0.23,
05/21 03Z,  99.90,   5.76,  99.90,  99.90,  -0.23,
05/21 04Z,  99.90,   4.23,  99.90,  99.90,  -0.23,
05/21 05Z,  99.90,   4.61,  99.90,  99.90,  -0.23,
05/21 06Z,  99.90,   8.42,  99.90,  99.90,  -0.23,