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 : 12/11/2025 12:20:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 12Z,  -0.30,   3.75,   4.54,  99.90,   1.09,
12/09 13Z,  -0.10,  -0.25,   0.33,  99.90,   0.68,
12/09 14Z,   0.00,  -0.04,  -1.77,  99.90,  -1.73,  (min)
12/09 15Z,   0.00,   5.71,   6.53,  99.90,   0.82,
12/09 16Z,   0.10,  13.83,  14.58,  99.90,   0.65,
12/09 17Z,   0.10,  20.70,  20.75,  99.90,  -0.05,
12/09 18Z,   0.10,  25.66,  25.64,  99.90,  -0.12,
12/09 19Z,   0.10,  28.50,  28.80,  99.90,   0.20,
12/09 20Z,   0.10,  28.59,  29.25,  99.90,   0.56,  (max)
12/09 21Z,   0.10,  26.16,  26.27,  99.90,   0.01,
12/09 22Z,   0.10,  21.86,  21.17,  99.90,  -0.79,
12/09 23Z,   0.10,  16.60,  15.91,  99.90,  -0.79,
12/10 00Z,   0.00,  11.47,  11.42,  99.90,  -0.05,
12/10 01Z,   0.10,   7.25,   7.56,  99.90,   0.21,
12/10 02Z,   0.10,   5.84,   5.32,  99.90,  -0.62,  (min)
12/10 03Z,   0.10,   9.43,  10.01,  99.90,   0.48,
12/10 04Z,   0.10,  16.36,  16.63,  99.90,   0.17,
12/10 05Z,   0.10,  22.48,  22.04,  99.90,  -0.54,
12/10 06Z,   0.00,  26.19,  26.16,  99.90,  -0.03,
12/10 07Z,   0.00,  27.85,  28.26,  99.90,   0.41,  (max)
12/10 08Z,   0.00,  27.17,  27.33,  99.90,   0.16,
12/10 09Z,   0.00,  24.17,  23.49,  99.90,  -0.68,
12/10 10Z,   0.00,  19.56,  18.17,  99.90,  -1.39,
12/10 11Z,   0.00,  14.08,  13.10,  99.90,  -0.98,
12/10 12Z,  -0.10,   8.74,   8.47,  99.90,  -0.17,
12/10 13Z,  -0.10,   4.13,   4.00,  99.90,  -0.03,
12/10 14Z,   0.00,   1.21,   0.37,  99.90,  -0.84,  (min)
12/10 15Z,   0.00,   2.43,   0.73,  99.90,  -1.70,
12/10 16Z,   0.00,   8.30,   8.97,  99.90,   0.67,
12/10 17Z,   0.00,  15.44,  15.71,  99.90,   0.27,
12/10 18Z,  -0.10,  21.14,  21.47,  99.90,   0.43,
12/10 19Z,  -0.10,  25.38,  25.77,  99.90,   0.49,
12/10 20Z,   0.00,  27.82,  28.34,  99.90,   0.52,  (max)
12/10 21Z,   0.00,  27.65,  28.17,  99.90,   0.52,
12/10 22Z,   0.00,  25.01,  25.04,  99.90,   0.03,
12/10 23Z,   0.00,  20.61,  19.95,  99.90,  -0.66,
12/11 00Z,  -0.10,  15.57,  15.08,  99.90,  -0.39,
12/11 01Z,  -0.10,  10.95,  10.84,  99.90,  -0.01,
12/11 02Z,  -0.10,   7.29,   7.24,  99.90,   0.05,
12/11 03Z,   0.00,   6.40,   5.35,  99.90,  -1.05,  (min)
12/11 04Z,   0.00,   9.99,   9.32,  99.90,  -0.67,
12/11 05Z,   0.00,  16.01,  15.23,  99.90,  -0.78,
12/11 06Z,   0.00,  20.97,  20.18,  99.90,  -0.79,
12/11 07Z,   0.00,  24.19,  23.80,  99.90,  -0.39,
12/11 08Z,  -0.10,  25.97,  25.69,  99.90,  -0.18,  (max)
12/11 09Z,  -0.10,  25.59,  24.89,  99.90,  -0.60,
12/11 10Z,  -0.20,  22.89,  21.57,  99.90,  -1.12,
12/11 11Z,  -0.20,  18.55,  16.71,  99.90,  -1.64,
12/11 12Z,  -0.30,  13.54,  12.04,  99.90,  -1.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 13Z,  -0.30,   8.98,  99.90,   7.63,  -1.05,
12/11 14Z,  -0.30,   5.24,  99.90,   4.04,  -0.89,
12/11 15Z,  -0.30,   3.14,  99.90,   2.09,  -0.74,  (min)
12/11 16Z,  -0.30,   4.87,  99.90,   3.98,  -0.59,
12/11 17Z,  -0.30,  10.36,  99.90,   9.62,  -0.44,
12/11 18Z,  -0.30,  16.36,  99.90,  15.78,  -0.28,
12/11 19Z,  -0.30,  21.14,  99.90,  20.71,  -0.13,
12/11 20Z,  -0.30,  24.97,  99.90,  24.69,   0.02,
12/11 21Z,  -0.30,  27.19,  99.90,  27.06,   0.17,  (max)
12/11 22Z,  -0.40,  26.80,  99.90,  26.72,   0.33,
12/11 23Z,  -0.40,  24.01,  99.90,  24.09,   0.48,
12/12 00Z,  -0.50,  19.68,  99.90,  19.81,   0.63,
12/12 01Z,  -0.50,  15.04,  99.90,  15.17,   0.63,
12/12 02Z,  -0.60,  10.88,  99.90,  10.91,   0.63,
12/12 03Z,  -0.60,   7.50,  99.90,   7.53,   0.63,
12/12 04Z,  -0.60,   6.66,  99.90,   6.69,   0.63,  (min)
12/12 05Z,  -0.60,   9.80,  99.90,   9.83,   0.63,
12/12 06Z,  -0.60,  14.79,  99.90,  14.82,   0.63,
12/12 07Z,  -0.60,  18.93,  99.90,  18.96,   0.63,
12/12 08Z,  -0.60,  22.14,  99.90,  22.17,   0.63,
12/12 09Z,  -0.70,  24.36,  99.90,  24.29,   0.63,  (max)
12/12 10Z,  -0.80,  24.41,  99.90,  24.24,   0.63,
12/12 11Z,  -0.80,  22.08,  99.90,  21.91,   0.63,
12/12 12Z,  -0.80,  18.11,  99.90,  17.95,   0.63,
12/12 13Z,  -0.80,  13.72,  99.90,  13.55,   0.63,
12/12 14Z,  -0.90,   9.92,  99.90,   9.65,   0.63,
12/12 15Z,  -0.90,   6.77,  99.90,   6.50,   0.63,
12/12 16Z,  -0.90,   5.05,  99.90,   4.78,   0.63,  (min)
12/12 17Z,  -0.90,   6.84,  99.90,   6.57,   0.63,
12/12 18Z,  -0.90,  11.69,  99.90,  11.42,   0.63,
12/12 19Z,  -0.90,  16.73,  99.90,  16.46,   0.63,
12/12 20Z,  -1.00,  20.97,  99.90,  20.60,   0.63,
12/12 21Z,  -1.00,  24.69,  99.90,  24.32,   0.63,
12/12 22Z,  -1.00,  26.77,  99.90,  26.40,   0.63,  (max)
12/12 23Z,  -1.00,  26.21,  99.90,  25.84,   0.63,
12/13 00Z,  -1.00,  23.35,  99.90,  22.98,   0.63,
12/13 01Z,  -1.00,  19.17,  99.90,  18.80,   0.63,
12/13 02Z,  -1.00,  14.91,  99.90,  14.54,   0.63,
12/13 03Z,  -1.00,  10.93,  99.90,  10.56,   0.63,
12/13 04Z,  -1.00,   7.38,  99.90,   7.01,   0.63,
12/13 05Z,  -1.00,   6.24,  99.90,   5.87,   0.63,  (min)
12/13 06Z,  -1.00,   8.80,  99.90,   8.43,   0.63,
12/13 07Z,  -1.00,  12.98,  99.90,  12.61,   0.63,
12/13 08Z,  -1.10,  16.84,  99.90,  16.37,   0.63,
12/13 09Z,  -1.10,  20.53,  99.90,  20.06,   0.63,
12/13 10Z,  -1.10,  23.38,  99.90,  22.91,   0.63,
12/13 11Z,  -1.20,  23.91,  99.90,  23.34,   0.63,  (max)
12/13 12Z,  -1.20,  21.95,  99.90,  21.38,   0.63,
12/13 13Z,  -1.20,  18.39,  99.90,  17.82,   0.63,
12/13 14Z,  -1.20,  14.55,  99.90,  13.98,   0.63,
12/13 15Z,  -1.20,  11.24,  99.90,  10.67,   0.63,
12/13 16Z,  -1.20,   8.24,  99.90,   7.67,   0.63,
12/13 17Z,  -1.20,   6.52,  99.90,   5.95,   0.63,  (min)
12/13 18Z,  -1.30,   8.16,  99.90,   7.49,   0.63,
12/13 19Z,  -1.40,  12.44,  99.90,  11.67,   0.63,
12/13 20Z,  -1.40,  16.87,  99.90,  16.10,   0.63,
12/13 21Z,  -1.60,  20.98,  99.90,  20.01,   0.63,
12/13 22Z,  -1.80,  24.76,  99.90,  23.59,   0.63,
12/13 23Z,  -1.90,  26.72,  99.90,  25.45,   0.63,  (max)
12/14 00Z,  -2.10,  25.96,  99.90,  24.49,   0.63,
12/14 01Z,  -2.10,  23.00,  99.90,  21.53,   0.63,
12/14 02Z,  -2.10,  18.92,  99.90,  17.45,   0.63,
12/14 03Z,  -2.10,  14.79,  99.90,  13.32,   0.63,
12/14 04Z,  -2.10,  10.60,  99.90,   9.13,   0.63,
12/14 05Z,  -2.10,   6.60,  99.90,   5.13,   0.63,
12/14 06Z,  -2.10,   5.10,  99.90,   3.63,   0.63,  (min)
12/14 07Z,  -2.10,   7.27,  99.90,   5.81,   0.63,
12/14 08Z,  -2.10,  11.14,  99.90,   9.68,   0.63,
12/14 09Z,  -2.10,  15.29,  99.90,  13.82,   0.63,
12/14 10Z,  -2.00,  19.75,  99.90,  18.38,   0.63,
12/14 11Z,  -2.00,  23.28,  99.90,  21.91,   0.63,
12/14 12Z,  -1.90,  24.20,  99.90,  22.93,   0.63,  (max)
12/14 13Z,  -1.90,  22.49,  99.90,  21.22,   0.63,
12/14 14Z,  -1.90,  19.20,  99.90,  17.93,   0.63,
12/14 15Z,  -1.80,  15.67,  99.90,  14.50,   0.63,
12/14 16Z,  -1.80,  12.45,  99.90,  11.28,   0.63,
12/14 17Z,  -1.80,   9.24,  99.90,   8.07,   0.63,
12/14 18Z,  -1.80,   7.38,  99.90,   6.21,   0.63,  (min)
12/14 19Z,  -1.70,   8.95,  99.90,   7.88,   0.63,
12/14 20Z,  -1.70,  12.95,  99.90,  11.88,   0.63,
12/14 21Z,  -1.80,  17.19,  99.90,  16.02,   0.63,
12/14 22Z,  -1.90,  21.43,  99.90,  20.16,   0.63,
12/14 23Z,  -1.90,  25.27,  99.90,  24.00,   0.63,
12/15 00Z,  -2.00,  26.98,  99.90,  25.61,   0.63,