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
#Elfin Cove, AK : 02/15/2026 08:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   0.00,   5.35,   5.35,  99.90,  -0.00,
02/13 13Z,   0.00,   5.18,   5.12,  99.90,  -0.06,  (min)
02/13 14Z,  -0.10,   5.56,   5.31,  99.90,  -0.15,
02/13 15Z,  -0.10,   6.44,   6.13,  99.90,  -0.21,
02/13 16Z,  -0.10,   7.62,   7.17,  99.90,  -0.35,
02/13 17Z,   0.00,   8.80,   8.31,  99.90,  -0.49,
02/13 18Z,  -0.10,   9.67,   9.06,  99.90,  -0.51,
02/13 19Z,  -0.20,   9.91,   9.24,  99.90,  -0.47,  (max)
02/13 20Z,  -0.20,   9.33,   8.67,  99.90,  -0.46,
02/13 21Z,  -0.20,   8.01,   7.28,  99.90,  -0.53,
02/13 22Z,  -0.20,   6.16,   5.43,  99.90,  -0.53,
02/13 23Z,  -0.10,   4.10,   3.31,  99.90,  -0.69,
02/14 00Z,  -0.40,   2.23,   1.45,  99.90,  -0.38,
02/14 01Z,  -0.40,   0.94,   0.18,  99.90,  -0.36,
02/14 02Z,  -0.40,   0.48,  -0.34,  99.90,  -0.42,  (min)
02/14 03Z,  -0.40,   0.91,   0.07,  99.90,  -0.44,
02/14 04Z,  -0.40,   2.09,   1.22,  99.90,  -0.47,
02/14 05Z,  -0.40,   3.75,   2.91,  99.90,  -0.44,
02/14 06Z,  -0.50,   5.54,   4.62,  99.90,  -0.42,
02/14 07Z,  -0.50,   7.06,   6.09,  99.90,  -0.47,
02/14 08Z,  -0.40,   7.96,   7.02,  99.90,  -0.54,
02/14 09Z,  -0.30,   8.09,   7.13,  99.90,  -0.66,  (max)
02/14 10Z,  -0.30,   7.56,   6.66,  99.90,  -0.60,
02/14 11Z,  -0.30,   6.57,   5.67,  99.90,  -0.60,
02/14 12Z,  -0.50,   5.49,   4.72,  99.90,  -0.27,
02/14 13Z,  -0.40,   4.71,   4.01,  99.90,  -0.30,
02/14 14Z,  -0.30,   4.55,   3.76,  99.90,  -0.49,  (min)
02/14 15Z,  -0.30,   5.13,   4.30,  99.90,  -0.53,
02/14 16Z,  -0.30,   6.34,   5.37,  99.90,  -0.67,
02/14 17Z,  -0.30,   7.88,   6.79,  99.90,  -0.79,
02/14 18Z,  -0.40,   9.36,   8.38,  99.90,  -0.58,
02/14 19Z,  -0.30,  10.36,   9.16,  99.90,  -0.90,
02/14 20Z,  -0.20,  10.51,   9.38,  99.90,  -0.93,  (max)
02/14 21Z,  -0.20,   9.65,   8.55,  99.90,  -0.90,
02/14 22Z,  -0.20,   7.89,   6.80,  99.90,  -0.89,
02/14 23Z,  -0.20,   5.59,   4.47,  99.90,  -0.92,
02/15 00Z,  -0.30,   3.18,   2.15,  99.90,  -0.73,
02/15 01Z,  -0.20,   1.17,   0.18,  99.90,  -0.79,
02/15 02Z,  -0.20,  -0.02,  -1.03,  99.90,  -0.81,
02/15 03Z,  -0.20,  -0.15,  -1.13,  99.90,  -0.78,  (min)
02/15 04Z,  -0.20,   0.76,  -0.30,  99.90,  -0.86,
02/15 05Z,  -0.20,   2.48,   1.38,  99.90,  -0.90,
02/15 06Z,  -0.20,   4.61,   3.52,  99.90,  -0.89,
02/15 07Z,  -0.30,   6.68,   5.51,  99.90,  -0.87,
02/15 08Z,  -0.30,   8.21,   7.07,  99.90,  -0.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 09Z,  -0.40,   8.85,  99.90,   7.64,  -0.81,  (max)
02/15 10Z,  -0.40,   8.53,  99.90,   7.35,  -0.78,
02/15 11Z,  -0.40,   7.46,  99.90,   6.31,  -0.75,
02/15 12Z,  -0.40,   6.02,  99.90,   4.90,  -0.72,
02/15 13Z,  -0.40,   4.67,  99.90,   3.59,  -0.69,
02/15 14Z,  -0.40,   3.87,  99.90,   2.82,  -0.65,  (min)
02/15 15Z,  -0.40,   3.93,  99.90,   2.90,  -0.62,
02/15 16Z,  -0.30,   4.89,  99.90,   3.99,  -0.59,
02/15 17Z,  -0.40,   6.54,  99.90,   5.58,  -0.56,
02/15 18Z,  -0.50,   8.46,  99.90,   7.43,  -0.53,
02/15 19Z,  -0.60,  10.15,  99.90,   9.05,  -0.50,
02/15 20Z,  -0.60,  11.11,  99.90,  10.04,  -0.47,  (max)
02/15 21Z,  -0.70,  10.95,  99.90,   9.78,  -0.47,
02/15 22Z,  -0.60,   9.60,  99.90,   8.53,  -0.47,
02/15 23Z,  -0.60,   7.31,  99.90,   6.24,  -0.47,
02/16 00Z,  -0.60,   4.58,  99.90,   3.51,  -0.47,
02/16 01Z,  -0.50,   1.98,  99.90,   1.01,  -0.47,
02/16 02Z,  -0.50,   0.06,  99.90,  -0.91,  -0.47,
02/16 03Z,  -0.60,  -0.78,  99.90,  -1.85,  -0.47,  (min)
02/16 04Z,  -0.70,  -0.36,  99.90,  -1.53,  -0.47,
02/16 05Z,  -0.70,   1.18,  99.90,   0.02,  -0.47,
02/16 06Z,  -0.80,   3.46,  99.90,   2.20,  -0.47,
02/16 07Z,  -1.00,   5.95,  99.90,   4.48,  -0.47,
02/16 08Z,  -1.00,   8.09,  99.90,   6.62,  -0.47,
02/16 09Z,  -1.00,   9.37,  99.90,   7.90,  -0.47,
02/16 10Z,  -1.00,   9.49,  99.90,   8.02,  -0.47,  (max)
02/16 11Z,  -1.00,   8.54,  99.90,   7.07,  -0.47,
02/16 12Z,  -1.00,   6.89,  99.90,   5.42,  -0.47,
02/16 13Z,  -1.00,   5.07,  99.90,   3.61,  -0.47,
02/16 14Z,  -1.00,   3.63,  99.90,   2.17,  -0.47,
02/16 15Z,  -1.10,   3.02,  99.90,   1.45,  -0.47,  (min)
02/16 16Z,  -1.20,   3.47,  99.90,   1.80,  -0.47,
02/16 17Z,  -1.20,   4.93,  99.90,   3.26,  -0.47,
02/16 18Z,  -1.20,   7.05,  99.90,   5.38,  -0.47,
02/16 19Z,  -1.30,   9.25,  99.90,   7.49,  -0.47,
02/16 20Z,  -1.40,  10.97,  99.90,   9.10,  -0.47,
02/16 21Z,  -1.40,  11.66,  99.90,   9.80,  -0.47,  (max)
02/16 22Z,  -1.40,  11.01,  99.90,   9.14,  -0.47,
02/16 23Z,  -1.50,   9.06,  99.90,   7.09,  -0.47,
02/17 00Z,  -1.50,   6.28,  99.90,   4.31,  -0.47,
02/17 01Z,  -1.40,   3.29,  99.90,   1.43,  -0.47,
02/17 02Z,  -1.40,   0.74,  99.90,  -1.13,  -0.47,
02/17 03Z,  -1.30,  -0.83,  99.90,  -2.60,  -0.47,
02/17 04Z,  -1.30,  -1.08,  99.90,  -2.85,  -0.47,  (min)
02/17 05Z,  -1.20,   0.03,  99.90,  -1.63,  -0.47,
02/17 06Z,  -1.30,   2.22,  99.90,   0.46,  -0.47,
02/17 07Z,  -1.20,   4.95,  99.90,   3.28,  -0.47,
02/17 08Z,  -1.20,   7.59,  99.90,   5.92,  -0.47,
02/17 09Z,  -1.20,   9.52,  99.90,   7.85,  -0.47,
02/17 10Z,  -1.10,  10.27,  99.90,   8.70,  -0.47,  (max)
02/17 11Z,  -1.10,   9.67,  99.90,   8.11,  -0.47,
02/17 12Z,  -1.10,   8.03,  99.90,   6.47,  -0.47,
02/17 13Z,  -1.10,   5.90,  99.90,   4.33,  -0.47,
02/17 14Z,  -1.00,   3.89,  99.90,   2.42,  -0.47,
02/17 15Z,  -1.00,   2.55,  99.90,   1.09,  -0.47,
02/17 16Z,  -1.00,   2.31,  99.90,   0.84,  -0.47,  (min)
02/17 17Z,  -1.10,   3.28,  99.90,   1.71,  -0.47,
02/17 18Z,  -1.00,   5.26,  99.90,   3.79,  -0.47,
02/17 19Z,  -1.00,   7.74,  99.90,   6.27,  -0.47,
02/17 20Z,  -1.00,  10.06,  99.90,   8.59,  -0.47,
02/17 21Z,  -0.90,  11.59,  99.90,  10.23,  -0.47,
02/17 22Z,  -0.90,  11.83,  99.90,  10.46,  -0.47,  (max)
02/17 23Z,  -0.80,  10.56,  99.90,   9.30,  -0.47,
02/18 00Z,  -0.80,   8.08,  99.90,   6.81,  -0.47,
02/18 01Z,  -0.80,   4.99,  99.90,   3.72,  -0.47,
02/18 02Z,  -0.90,   2.00,  99.90,   0.64,  -0.47,
02/18 03Z,  -1.00,  -0.23,  99.90,  -1.69,  -0.47,
02/18 04Z,  -1.00,  -1.21,  99.90,  -2.68,  -0.47,  (min)
02/18 05Z,  -1.10,  -0.74,  99.90,  -2.31,  -0.47,
02/18 06Z,  -1.10,   1.08,  99.90,  -0.49,  -0.47,
02/18 07Z,  -1.10,   3.79,  99.90,   2.23,  -0.47,
02/18 08Z,  -1.20,   6.75,  99.90,   5.08,  -0.47,
02/18 09Z,  -1.20,   9.25,  99.90,   7.59,  -0.47,
02/18 10Z,  -1.20,  10.69,  99.90,   9.02,  -0.47,  (max)
02/18 11Z,  -1.30,  10.69,  99.90,   8.93,  -0.47,
02/18 12Z,  -1.20,   9.33,  99.90,   7.66,  -0.47,
02/18 13Z,  -1.20,   7.09,  99.90,   5.43,  -0.47,
02/18 14Z,  -1.10,   4.65,  99.90,   3.08,  -0.47,
02/18 15Z,  -1.00,   2.64,  99.90,   1.17,  -0.47,
02/18 16Z,  -1.00,   1.61,  99.90,   0.14,  -0.47,  (min)
02/18 17Z,  -1.00,   1.86,  99.90,   0.39,  -0.47,
02/18 18Z,  -0.90,   3.36,  99.90,   1.99,  -0.47,
02/18 19Z,  -1.00,   5.76,  99.90,   4.29,  -0.47,
02/18 20Z,  -0.90,   8.44,  99.90,   7.07,  -0.47,
02/18 21Z,  -0.90,  10.67,  99.90,   9.30,  -0.47,
02/18 22Z,  -0.80,  11.82,  99.90,  10.55,  -0.47,  (max)
02/18 23Z,  -0.70,  11.49,  99.90,  10.32,  -0.47,
02/19 00Z,  -0.70,   9.67,  99.90,   8.50,  -0.47,