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
#Cordova, AK : 12/16/2025 09:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 18Z,   0.10,  12.04,  12.19,  99.90,   0.05,
12/14 19Z,   0.30,  11.73,  11.91,  99.90,  -0.12,  (max)
12/14 20Z,   0.40,  10.50,  10.72,  99.90,  -0.18,
12/14 21Z,   0.40,   8.61,   8.79,  99.90,  -0.22,
12/14 22Z,   0.50,   6.37,   6.74,  99.90,  -0.13,
12/14 23Z,   0.50,   4.34,   4.98,  99.90,   0.14,
12/15 00Z,   0.50,   3.02,   3.77,  99.90,   0.25,
12/15 01Z,   0.50,   2.57,   3.17,  99.90,   0.10,  (min)
12/15 02Z,   0.60,   2.95,   3.47,  99.90,  -0.08,
12/15 03Z,   0.70,   4.10,   4.43,  99.90,  -0.37,
12/15 04Z,   0.70,   5.73,   6.13,  99.90,  -0.30,
12/15 05Z,   0.70,   7.42,   7.88,  99.90,  -0.24,
12/15 06Z,   0.70,   8.69,   9.29,  99.90,  -0.10,
12/15 07Z,   0.80,   9.22,   9.87,  99.90,  -0.15,  (max)
12/15 08Z,   0.80,   8.94,   9.59,  99.90,  -0.15,
12/15 09Z,   0.90,   8.05,   8.70,  99.90,  -0.25,
12/15 10Z,   1.10,   6.78,   7.41,  99.90,  -0.47,
12/15 11Z,   1.20,   5.50,   6.34,  99.90,  -0.36,
12/15 12Z,   0.80,   4.74,   5.71,  99.90,   0.17,
12/15 13Z,   0.90,   4.79,   5.59,  99.90,  -0.10,  (min)
12/15 14Z,   1.00,   5.61,   6.29,  99.90,  -0.32,
12/15 15Z,   1.10,   7.08,   7.58,  99.90,  -0.60,
12/15 16Z,   1.30,   8.95,   9.36,  99.90,  -0.89,
12/15 17Z,   1.50,  10.76,  11.20,  99.90,  -1.06,
12/15 18Z,   1.10,  12.02,  12.65,  99.90,  -0.47,
12/15 19Z,   1.20,  12.37,  13.11,  99.90,  -0.46,  (max)
12/15 20Z,   1.20,  11.70,  12.48,  99.90,  -0.42,
12/15 21Z,   1.30,  10.17,  10.85,  99.90,  -0.62,
12/15 22Z,   1.40,   8.02,   8.65,  99.90,  -0.77,
12/15 23Z,   1.30,   5.57,   6.30,  99.90,  -0.57,
12/16 00Z,   0.80,   3.37,   4.21,  99.90,   0.04,
12/16 01Z,   1.00,   1.99,   2.62,  99.90,  -0.37,
12/16 02Z,   1.00,   1.64,   2.17,  99.90,  -0.47,  (min)
12/16 03Z,   1.10,   2.31,   2.77,  99.90,  -0.64,
12/16 04Z,   1.10,   3.86,   4.26,  99.90,  -0.70,
12/16 05Z,   1.10,   5.85,   6.16,  99.90,  -0.79,
12/16 06Z,   1.10,   7.73,   8.04,  99.90,  -0.79,
12/16 07Z,   1.10,   9.05,   9.59,  99.90,  -0.56,
12/16 08Z,   1.00,   9.54,  10.27,  99.90,  -0.27,  (max)
12/16 09Z,   0.90,   9.26,   9.99,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 10Z,   0.90,   8.38,  99.90,   9.11,  -0.18,
12/16 11Z,   0.80,   7.09,  99.90,   7.71,  -0.18,
12/16 12Z,   0.70,   5.77,  99.90,   6.29,  -0.18,
12/16 13Z,   0.80,   5.02,  99.90,   5.63,  -0.18,  (min)
12/16 14Z,   0.70,   5.16,  99.90,   5.67,  -0.19,
12/16 15Z,   0.70,   6.18,  99.90,   6.69,  -0.19,
12/16 16Z,   0.80,   7.90,  99.90,   8.50,  -0.19,
12/16 17Z,   0.70,   9.90,  99.90,  10.41,  -0.20,
12/16 18Z,   0.70,  11.63,  99.90,  12.13,  -0.20,
12/16 19Z,   0.70,  12.59,  99.90,  13.09,  -0.20,  (max)
12/16 20Z,   0.70,  12.55,  99.90,  13.04,  -0.20,
12/16 21Z,   0.60,  11.49,  99.90,  11.88,  -0.21,
12/16 22Z,   0.40,   9.63,  99.90,   9.82,  -0.21,
12/16 23Z,   0.40,   7.18,  99.90,   7.37,  -0.21,
12/17 00Z,   0.30,   4.48,  99.90,   4.57,  -0.21,
12/17 01Z,   0.20,   2.21,  99.90,   2.20,  -0.21,
12/17 02Z,   0.10,   0.97,  99.90,   0.86,  -0.21,  (min)
12/17 03Z,   0.10,   0.97,  99.90,   0.87,  -0.21,
12/17 04Z,   0.10,   2.14,  99.90,   2.04,  -0.21,
12/17 05Z,   0.20,   4.15,  99.90,   4.14,  -0.21,
12/17 06Z,   0.20,   6.40,  99.90,   6.40,  -0.21,
12/17 07Z,   0.20,   8.34,  99.90,   8.34,  -0.21,
12/17 08Z,   0.10,   9.58,  99.90,   9.48,  -0.21,
12/17 09Z,   0.20,   9.97,  99.90,   9.96,  -0.21,  (max)
12/17 10Z,   0.20,   9.58,  99.90,   9.57,  -0.21,
12/17 11Z,   0.20,   8.55,  99.90,   8.54,  -0.21,
12/17 12Z,   0.20,   7.09,  99.90,   7.08,  -0.21,
12/17 13Z,   0.20,   5.70,  99.90,   5.70,  -0.21,
12/17 14Z,   0.20,   5.06,  99.90,   5.05,  -0.21,  (min)
12/17 15Z,   0.20,   5.48,  99.90,   5.47,  -0.21,
12/17 16Z,   0.00,   6.85,  99.90,   6.64,  -0.21,
12/17 17Z,   0.00,   8.83,  99.90,   8.63,  -0.21,
12/17 18Z,   0.10,  10.88,  99.90,  10.77,  -0.21,
12/17 19Z,   0.00,  12.40,  99.90,  12.19,  -0.21,
12/17 20Z,   0.10,  13.00,  99.90,  12.90,  -0.21,  (max)
12/17 21Z,   0.20,  12.54,  99.90,  12.54,  -0.21,
12/17 22Z,   0.10,  11.09,  99.90,  10.98,  -0.21,
12/17 23Z,   0.00,   8.85,  99.90,   8.64,  -0.21,
12/18 00Z,   0.00,   6.06,  99.90,   5.86,  -0.21,
12/18 01Z,   0.10,   3.19,  99.90,   3.08,  -0.21,
12/18 02Z,   0.00,   1.03,  99.90,   0.82,  -0.21,
12/18 03Z,   0.00,   0.18,  99.90,  -0.02,  -0.21,  (min)
12/18 04Z,   0.00,   0.75,  99.90,   0.54,  -0.21,
12/18 05Z,   0.10,   2.46,  99.90,   2.36,  -0.21,
12/18 06Z,   0.10,   4.83,  99.90,   4.73,  -0.21,
12/18 07Z,   0.00,   7.21,  99.90,   7.01,  -0.21,
12/18 08Z,   0.10,   9.09,  99.90,   8.98,  -0.21,
12/18 09Z,   0.10,  10.17,  99.90,  10.06,  -0.21,
12/18 10Z,   0.00,  10.35,  99.90,  10.14,  -0.21,  (max)
12/18 11Z,   0.00,   9.71,  99.90,   9.50,  -0.21,
12/18 12Z,   0.00,   8.41,  99.90,   8.21,  -0.21,
12/18 13Z,   0.00,   6.76,  99.90,   6.55,  -0.21,
12/18 14Z,   0.00,   5.40,  99.90,   5.20,  -0.21,
12/18 15Z,   0.00,   5.05,  99.90,   4.85,  -0.21,  (min)
12/18 16Z,   0.10,   5.89,  99.90,   5.78,  -0.21,
12/18 17Z,   0.20,   7.64,  99.90,   7.64,  -0.21,
12/18 18Z,   0.30,   9.81,  99.90,   9.91,  -0.21,
12/18 19Z,   0.20,  11.78,  99.90,  11.77,  -0.21,
12/18 20Z,   0.30,  13.01,  99.90,  13.10,  -0.21,
12/18 21Z,   0.30,  13.22,  99.90,  13.32,  -0.21,  (max)
12/18 22Z,   0.20,  12.34,  99.90,  12.33,  -0.21,
12/18 23Z,   0.20,  10.45,  99.90,  10.44,  -0.21,
12/19 00Z,   0.20,   7.80,  99.90,   7.80,  -0.21,
12/19 01Z,   0.20,   4.73,  99.90,   4.72,  -0.21,
12/19 02Z,   0.20,   1.85,  99.90,   1.85,  -0.21,
12/19 03Z,   0.30,   0.05,  99.90,   0.14,  -0.21,
12/19 04Z,   0.30,  -0.20,  99.90,  -0.11,  -0.21,  (min)
12/19 05Z,   0.40,   0.99,  99.90,   1.18,  -0.21,
12/19 06Z,   0.50,   3.17,  99.90,   3.46,  -0.21,
12/19 07Z,   0.30,   5.76,  99.90,   5.85,  -0.21,
12/19 08Z,   0.30,   8.13,  99.90,   8.22,  -0.21,
12/19 09Z,   0.30,   9.85,  99.90,   9.94,  -0.21,
12/19 10Z,   0.20,  10.67,  99.90,  10.67,  -0.21,  (max)
12/19 11Z,   0.20,  10.53,  99.90,  10.52,  -0.21,
12/19 12Z,   0.20,   9.54,  99.90,   9.53,  -0.21,
12/19 13Z,   0.20,   7.94,  99.90,   7.93,  -0.21,
12/19 14Z,   0.20,   6.19,  99.90,   6.18,  -0.21,
12/19 15Z,   0.20,   5.06,  99.90,   5.05,  -0.21,  (min)
12/19 16Z,   0.20,   5.16,  99.90,   5.15,  -0.21,
12/19 17Z,   0.30,   6.47,  99.90,   6.57,  -0.21,
12/19 18Z,   0.20,   8.53,  99.90,   8.53,  -0.21,
12/19 19Z,   0.20,  10.76,  99.90,  10.75,  -0.21,
12/19 20Z,   0.20,  12.53,  99.90,  12.53,  -0.21,
12/19 21Z,   0.10,  13.43,  99.90,  13.32,  -0.21,  (max)
12/19 22Z,   0.10,  13.22,  99.90,  13.11,  -0.21,
12/19 23Z,   0.00,  11.87,  99.90,  11.66,  -0.21,
12/20 00Z,   0.00,   9.52,  99.90,   9.31,  -0.21,
12/20 01Z,  99.90,   6.50,  99.90,  99.90,  -0.21,
12/20 02Z,  99.90,   3.29,  99.90,  99.90,  -0.21,
12/20 03Z,  99.90,   0.66,  99.90,  99.90,  -0.21,
12/20 04Z,  99.90,  -0.57,  99.90,  99.90,  -0.21,
12/20 05Z,  99.90,  -0.14,  99.90,  99.90,  -0.21,
12/20 06Z,  99.90,   1.61,  99.90,  99.90,  -0.21,