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 : 02/18/2026 12:20:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 12Z,  -0.90,   2.59,   1.90,  99.90,   0.21,
02/16 13Z,  -0.90,   0.44,  -0.05,  99.90,   0.41,
02/16 14Z,  -0.90,  -1.81,  -2.32,  99.90,   0.39,
02/16 15Z,  -0.80,  -3.28,  -3.91,  99.90,   0.17,
02/16 16Z,  -0.80,  -3.33,  -4.17,  99.90,  -0.04,  (min)
02/16 17Z,  -0.90,  -1.99,  -2.79,  99.90,   0.10,
02/16 18Z,  -0.90,   0.27,  -0.42,  99.90,   0.21,
02/16 19Z,  -0.90,   2.83,   2.19,  99.90,   0.26,
02/16 20Z,  -0.90,   5.03,   4.44,  99.90,   0.31,
02/16 21Z,  -0.90,   6.33,   5.70,  99.90,   0.27,
02/16 22Z,  -0.90,   6.41,   5.70,  99.90,   0.19,  (max)
02/16 23Z,  -1.00,   5.13,   4.46,  99.90,   0.33,
02/17 00Z,  -1.10,   2.63,   2.18,  99.90,   0.65,
02/17 01Z,  -1.10,  -0.67,  -1.07,  99.90,   0.70,
02/17 02Z,  -1.10,  -4.15,  -4.57,  99.90,   0.68,
02/17 03Z,  -1.10,  -6.89,  -7.69,  99.90,   0.30,
02/17 04Z,  -1.10,  -8.01,  -9.06,  99.90,   0.05,  (min)
02/17 05Z,  -1.10,  -7.28,  -7.99,  99.90,   0.39,
02/17 06Z,  -1.10,  -5.12,  -5.87,  99.90,   0.35,
02/17 07Z,  -1.00,  -2.15,  -2.70,  99.90,   0.45,
02/17 08Z,  -0.90,   0.92,   0.17,  99.90,   0.15,
02/17 09Z,  -0.80,   3.43,   2.44,  99.90,  -0.19,
02/17 10Z,  -0.80,   4.91,   4.13,  99.90,   0.02,
02/17 11Z,  -0.80,   5.08,   4.36,  99.90,   0.08,  (max)
02/17 12Z,  -0.90,   3.89,   3.40,  99.90,   0.41,
02/17 13Z,  -0.80,   1.68,   1.27,  99.90,   0.39,
02/17 14Z,  -0.80,  -1.02,  -1.42,  99.90,   0.40,
02/17 15Z,  -0.90,  -3.38,  -3.95,  99.90,   0.33,
02/17 16Z,  -0.90,  -4.47,  -5.38,  99.90,  -0.01,  (min)
02/17 17Z,  -0.80,  -3.85,  -4.69,  99.90,  -0.04,
02/17 18Z,  -0.80,  -1.83,  -2.37,  99.90,   0.26,
02/17 19Z,  -0.80,   0.92,   0.38,  99.90,   0.26,
02/17 20Z,  -0.80,   3.69,   3.05,  99.90,   0.16,
02/17 21Z,  -0.70,   5.81,   5.20,  99.90,   0.09,
02/17 22Z,  -0.80,   6.79,  99.90,  99.90,  99.90,
02/17 23Z,  -0.70,   6.34,   5.59,  99.90,  -0.05,  (max)
02/18 00Z,  -0.70,   4.42,   3.87,  99.90,   0.15,
02/18 01Z,  -0.70,   1.33,   0.89,  99.90,   0.26,
02/18 02Z,  -0.70,  -2.33,  -2.78,  99.90,   0.25,
02/18 03Z,  -0.80,  -5.74,  -6.41,  99.90,   0.13,
02/18 04Z,  -0.80,  -7.90,  -9.10,  99.90,  -0.40,  (min)
02/18 05Z,  -0.80,  -8.11,  -9.02,  99.90,  -0.11,
02/18 06Z,  -0.80,  -6.46,  -7.28,  99.90,  -0.02,
02/18 07Z,  -0.80,  -3.58,  -4.27,  99.90,   0.11,
02/18 08Z,  -0.80,  -0.24,  -0.94,  99.90,   0.10,
02/18 09Z,  -0.80,   2.83,   1.81,  99.90,  -0.22,
02/18 10Z,  -0.90,   4.99,   3.80,  99.90,  -0.29,
02/18 11Z,  -0.80,   5.84,   4.82,  99.90,  -0.22,  (max)
02/18 12Z,  -0.80,   5.18,   4.27,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 13Z,  -0.80,   3.15,  99.90,   2.25,  -0.10,
02/18 14Z,  -0.80,   0.29,  99.90,  -0.62,  -0.10,
02/18 15Z,  -0.80,  -2.68,  99.90,  -3.58,  -0.10,
02/18 16Z,  -0.80,  -4.83,  99.90,  -5.73,  -0.10,
02/18 17Z,  -0.60,  -5.31,  99.90,  -6.01,  -0.10,  (min)
02/18 18Z,  -0.80,  -3.96,  99.90,  -4.86,  -0.10,
02/18 19Z,  -0.70,  -1.37,  99.90,  -2.16,  -0.10,
02/18 20Z,  -0.70,   1.70,  99.90,   0.90,  -0.10,
02/18 21Z,  -0.80,   4.47,  99.90,   3.57,  -0.10,
02/18 22Z,  -0.80,   6.31,  99.90,   5.41,  -0.09,
02/18 23Z,  -0.80,   6.79,  99.90,   5.90,  -0.09,  (max)
02/19 00Z,  -0.80,   5.73,  99.90,   4.84,  -0.09,
02/19 01Z,  -0.80,   3.22,  99.90,   2.33,  -0.09,
02/19 02Z,  -0.80,  -0.24,  99.90,  -1.13,  -0.09,
02/19 03Z,  -0.60,  -3.89,  99.90,  -4.58,  -0.09,
02/19 04Z,  -0.50,  -6.83,  99.90,  -7.42,  -0.09,
02/19 05Z,  -0.40,  -8.14,  99.90,  -8.63,  -0.09,  (min)
02/19 06Z,  -0.40,  -7.37,  99.90,  -7.86,  -0.09,
02/19 07Z,  -0.40,  -4.90,  99.90,  -5.39,  -0.09,
02/19 08Z,  -0.40,  -1.54,  99.90,  -2.03,  -0.09,
02/19 09Z,  -0.30,   1.89,  99.90,   1.50,  -0.09,
02/19 10Z,  -0.50,   4.65,  99.90,   4.05,  -0.09,
02/19 11Z,  -0.60,   6.18,  99.90,   5.49,  -0.09,
02/19 12Z,  -0.60,   6.20,  99.90,   5.51,  -0.09,  (max)
02/19 13Z,  -0.50,   4.67,  99.90,   4.08,  -0.09,
02/19 14Z,  -0.50,   1.94,  99.90,   1.35,  -0.09,
02/19 15Z,  -0.50,  -1.30,  99.90,  -1.89,  -0.09,
02/19 16Z,  -0.40,  -4.22,  99.90,  -4.71,  -0.09,
02/19 17Z,  -0.40,  -5.91,  99.90,  -6.40,  -0.09,  (min)
02/19 18Z,  -0.30,  -5.70,  99.90,  -6.09,  -0.09,
02/19 19Z,  -0.30,  -3.72,  99.90,  -4.12,  -0.09,
02/19 20Z,  -0.20,  -0.74,  99.90,  -1.03,  -0.09,
02/19 21Z,  -0.20,   2.41,  99.90,   2.11,  -0.09,
02/19 22Z,  -0.20,   4.95,  99.90,   4.66,  -0.09,
02/19 23Z,  -0.30,   6.33,  99.90,   5.94,  -0.09,  (max)
02/20 00Z,  -0.40,   6.24,  99.90,   5.75,  -0.09,
02/20 01Z,  -0.40,   4.63,  99.90,   4.14,  -0.09,
02/20 02Z,  -0.40,   1.77,  99.90,   1.27,  -0.09,
02/20 03Z,  -0.50,  -1.70,  99.90,  -2.29,  -0.09,
02/20 04Z,  -0.50,  -4.97,  99.90,  -5.57,  -0.09,
02/20 05Z,  -0.40,  -7.18,  99.90,  -7.67,  -0.09,
02/20 06Z,  -0.40,  -7.54,  99.90,  -8.03,  -0.09,  (min)
02/20 07Z,  -0.40,  -5.88,  99.90,  -6.37,  -0.09,
02/20 08Z,  -0.50,  -2.82,  99.90,  -3.41,  -0.09,
02/20 09Z,  -0.50,   0.71,  99.90,   0.12,  -0.09,
02/20 10Z,  -0.50,   3.90,  99.90,   3.31,  -0.09,
02/20 11Z,  -0.50,   6.06,  99.90,   5.47,  -0.09,
02/20 12Z,  -0.60,   6.79,  99.90,   6.10,  -0.09,  (max)
02/20 13Z,  -0.60,   5.96,  99.90,   5.27,  -0.09,
02/20 14Z,  -0.60,   3.70,  99.90,   3.01,  -0.09,
02/20 15Z,  -0.60,   0.54,  99.90,  -0.15,  -0.09,
02/20 16Z,  -0.60,  -2.76,  99.90,  -3.45,  -0.09,
02/20 17Z,  -0.60,  -5.39,  99.90,  -6.08,  -0.09,
02/20 18Z,  -0.50,  -6.51,  99.90,  -7.10,  -0.09,  (min)
02/20 19Z,  -0.60,  -5.67,  99.90,  -6.36,  -0.09,
02/20 20Z,  -0.60,  -3.25,  99.90,  -3.94,  -0.09,
02/20 21Z,  -0.60,  -0.12,  99.90,  -0.81,  -0.09,
02/20 22Z,  -0.70,   2.84,  99.90,   2.05,  -0.09,
02/20 23Z,  -0.70,   4.96,  99.90,   4.17,  -0.09,
02/21 00Z,  -0.70,   5.79,  99.90,   5.00,  -0.09,  (max)
02/21 01Z,  -0.80,   5.20,  99.90,   4.31,  -0.09,
02/21 02Z,  -0.80,   3.27,  99.90,   2.38,  -0.09,
02/21 03Z,  -0.70,   0.40,  99.90,  -0.39,  -0.09,
02/21 04Z,  -0.70,  -2.73,  99.90,  -3.52,  -0.09,
02/21 05Z,  -0.70,  -5.37,  99.90,  -6.16,  -0.09,
02/21 06Z,  -0.70,  -6.73,  99.90,  -7.52,  -0.09,  (min)
02/21 07Z,  -0.70,  -6.21,  99.90,  -7.01,  -0.09,
02/21 08Z,  -0.70,  -3.90,  99.90,  -4.69,  -0.09,
02/21 09Z,  -0.70,  -0.58,  99.90,  -1.37,  -0.09,
02/21 10Z,  -0.70,   2.78,  99.90,   1.99,  -0.09,
02/21 11Z,  -0.70,   5.43,  99.90,   4.64,  -0.09,
02/21 12Z,  -0.70,   6.83,  99.90,   6.03,  -0.09,  (max)
02/21 13Z,  -0.80,   6.76,  99.90,   5.86,  -0.09,
02/21 14Z,  -0.80,   5.25,  99.90,   4.35,  -0.09,
02/21 15Z,  -0.70,   2.57,  99.90,   1.78,  -0.09,
02/21 16Z,  -0.70,  -0.70,  99.90,  -1.49,  -0.09,
02/21 17Z,  -0.60,  -3.82,  99.90,  -4.51,  -0.09,
02/21 18Z,  -0.60,  -6.03,  99.90,  -6.72,  -0.09,
02/21 19Z,  -0.50,  -6.61,  99.90,  -7.21,  -0.09,  (min)
02/21 20Z,  -0.40,  -5.32,  99.90,  -5.81,  -0.09,
02/21 21Z,  -0.40,  -2.72,  99.90,  -3.21,  -0.09,
02/21 22Z,  -0.30,   0.27,  99.90,  -0.13,  -0.09,
02/21 23Z,  -0.30,   2.82,  99.90,   2.43,  -0.09,
02/22 00Z,  -0.30,   4.41,  99.90,   4.02,  -0.09,