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 : 05/16/2026 19:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 00Z,  -0.30,   3.67,   2.25,  99.90,  -1.12,
05/15 01Z,  -0.40,   2.57,   1.14,  99.90,  -1.03,
05/15 02Z,  -0.30,   2.50,   0.94,  99.90,  -1.26,  (min)
05/15 03Z,  -0.30,   3.54,   1.97,  99.90,  -1.27,
05/15 04Z,  -0.30,   5.51,   3.97,  99.90,  -1.24,
05/15 05Z,  -0.20,   7.93,   6.46,  99.90,  -1.27,
05/15 06Z,  -0.40,  10.21,   8.80,  99.90,  -1.01,
05/15 07Z,  -0.40,  11.76,  10.41,  99.90,  -0.95,
05/15 08Z,  -0.40,  12.13,  10.89,  99.90,  -0.84,  (max)
05/15 09Z,  -0.40,  11.07,   9.80,  99.90,  -0.87,
05/15 10Z,  -0.30,   8.75,   7.51,  99.90,  -0.94,
05/15 11Z,  -0.30,   5.68,   4.50,  99.90,  -0.88,
05/15 12Z,  -0.40,   2.56,   1.39,  99.90,  -0.77,
05/15 13Z,  -0.40,   0.07,  -1.10,  99.90,  -0.77,
05/15 14Z,  -0.40,  -1.29,  -2.45,  99.90,  -0.76,
05/15 15Z,  -0.40,  -1.24,  -2.45,  99.90,  -0.81,  (min)
05/15 16Z,  -0.40,   0.15,  -1.15,  99.90,  -0.90,
05/15 17Z,  -0.40,   2.52,   1.21,  99.90,  -0.91,
05/15 18Z,  -0.50,   5.27,   3.83,  99.90,  -0.94,
05/15 19Z,  -0.50,   7.77,   6.33,  99.90,  -0.94,
05/15 20Z,  -0.50,   9.44,   7.97,  99.90,  -0.97,
05/15 21Z,  -0.40,   9.91,   8.44,  99.90,  -1.07,  (max)
05/15 22Z,  -0.40,   9.10,   7.58,  99.90,  -1.12,
05/15 23Z,  -0.30,   7.37,   5.84,  99.90,  -1.23,
05/16 00Z,  -0.50,   5.32,   3.82,  99.90,  -1.00,
05/16 01Z,  -0.50,   3.57,   2.09,  99.90,  -0.98,
05/16 02Z,  -0.50,   2.65,   1.12,  99.90,  -1.03,  (min)
05/16 03Z,  -0.40,   2.86,   1.28,  99.90,  -1.18,
05/16 04Z,  -0.40,   4.23,   2.72,  99.90,  -1.11,
05/16 05Z,  -0.40,   6.47,   5.02,  99.90,  -1.05,
05/16 06Z,  -0.50,   9.05,   7.55,  99.90,  -1.00,
05/16 07Z,  -0.50,  11.31,   9.92,  99.90,  -0.89,
05/16 08Z,  -0.50,  12.63,  11.30,  99.90,  -0.83,  (max)
05/16 09Z,  -0.40,  12.58,  11.20,  99.90,  -0.98,
05/16 10Z,  -0.40,  10.98,   9.55,  99.90,  -1.03,
05/16 11Z,  -0.40,   8.10,   6.54,  99.90,  -1.16,
05/16 12Z,  -0.60,   4.62,   3.22,  99.90,  -0.80,
05/16 13Z,  -0.60,   1.29,  -0.10,  99.90,  -0.79,
05/16 14Z,  -0.60,  -1.18,  -2.56,  99.90,  -0.78,
05/16 15Z,  -0.60,  -2.33,  -3.75,  99.90,  -0.82,  (min)
05/16 16Z,  -0.60,  -1.93,  -3.39,  99.90,  -0.86,
05/16 17Z,  -0.50,  -0.14,  -1.58,  99.90,  -0.94,
05/16 18Z,  -0.50,   2.58,   1.05,  99.90,  -1.03,
05/16 19Z,  -0.50,   5.58,   4.02,  99.90,  -1.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 20Z,  -0.60,   8.18,  99.90,   6.52,  -1.06,
05/16 21Z,  -0.60,   9.81,  99.90,   8.14,  -1.06,
05/16 22Z,  -0.60,  10.10,  99.90,   8.43,  -1.07,  (max)
05/16 23Z,  -0.60,   9.07,  99.90,   7.40,  -1.07,
05/17 00Z,  -0.70,   7.19,  99.90,   5.42,  -1.07,
05/17 01Z,  -0.60,   5.13,  99.90,   3.46,  -1.07,
05/17 02Z,  -0.70,   3.51,  99.90,   1.73,  -1.07,
05/17 03Z,  -0.60,   2.81,  99.90,   1.14,  -1.08,  (min)
05/17 04Z,  -0.60,   3.31,  99.90,   1.63,  -1.08,
05/17 05Z,  -0.70,   4.94,  99.90,   3.16,  -1.08,
05/17 06Z,  -0.60,   7.37,  99.90,   5.68,  -1.08,
05/17 07Z,  -0.60,   9.98,  99.90,   8.30,  -1.08,
05/17 08Z,  -0.70,  12.12,  99.90,  10.33,  -1.08,
05/17 09Z,  -0.50,  13.15,  99.90,  11.57,  -1.08,  (max)
05/17 10Z,  -0.60,  12.67,  99.90,  10.98,  -1.08,
05/17 11Z,  -0.50,  10.58,  99.90,   9.00,  -1.08,
05/17 12Z,  -0.50,   7.32,  99.90,   5.73,  -1.08,
05/17 13Z,  -0.50,   3.63,  99.90,   2.04,  -1.08,
05/17 14Z,  -0.50,   0.29,  99.90,  -1.29,  -1.08,
05/17 15Z,  -0.50,  -2.03,  99.90,  -3.61,  -1.08,
05/17 16Z,  -0.60,  -2.89,  99.90,  -4.57,  -1.08,  (min)
05/17 17Z,  -0.60,  -2.16,  99.90,  -3.85,  -1.08,
05/17 18Z,  -0.60,  -0.07,  99.90,  -1.76,  -1.08,
05/17 19Z,  -0.60,   2.87,  99.90,   1.18,  -1.08,
05/17 20Z,  -0.70,   5.97,  99.90,   4.18,  -1.08,
05/17 21Z,  -0.60,   8.53,  99.90,   6.85,  -1.08,
05/17 22Z,  -0.50,  10.00,  99.90,   8.41,  -1.08,
05/17 23Z,  -0.40,  10.06,  99.90,   8.58,  -1.08,  (max)
05/18 00Z,  -0.40,   8.86,  99.90,   7.37,  -1.08,
05/18 01Z,  -0.40,   6.94,  99.90,   5.45,  -1.08,
05/18 02Z,  -0.40,   4.96,  99.90,   3.47,  -1.08,
05/18 03Z,  -0.40,   3.51,  99.90,   2.03,  -1.08,
05/18 04Z,  -0.40,   3.05,  99.90,   1.57,  -1.08,  (min)
05/18 05Z,  -0.50,   3.78,  99.90,   2.19,  -1.08,
05/18 06Z,  -0.50,   5.58,  99.90,   4.00,  -1.08,
05/18 07Z,  -0.50,   8.07,  99.90,   6.48,  -1.08,
05/18 08Z,  -0.50,  10.62,  99.90,   9.03,  -1.08,
05/18 09Z,  -0.50,  12.54,  99.90,  10.96,  -1.08,
05/18 10Z,  -0.50,  13.26,  99.90,  11.67,  -1.08,  (max)
05/18 11Z,  -0.50,  12.38,  99.90,  10.80,  -1.08,
05/18 12Z,  -0.50,   9.97,  99.90,   8.39,  -1.08,
05/18 13Z,  -0.50,   6.54,  99.90,   4.96,  -1.08,
05/18 14Z,  -0.50,   2.86,  99.90,   1.27,  -1.08,
05/18 15Z,  -0.50,  -0.33,  99.90,  -1.91,  -1.08,
05/18 16Z,  -0.50,  -2.39,  99.90,  -3.98,  -1.08,
05/18 17Z,  -0.60,  -2.96,  99.90,  -4.65,  -1.08,  (min)
05/18 18Z,  -0.50,  -1.98,  99.90,  -3.56,  -1.08,
05/18 19Z,  -0.50,   0.29,  99.90,  -1.29,  -1.08,
05/18 20Z,  -0.50,   3.30,  99.90,   1.72,  -1.08,
05/18 21Z,  -0.40,   6.35,  99.90,   4.86,  -1.08,
05/18 22Z,  -0.40,   8.75,  99.90,   7.27,  -1.08,
05/18 23Z,  -0.30,   9.99,  99.90,   8.60,  -1.08,  (max)
05/19 00Z,  -0.30,   9.85,  99.90,   8.47,  -1.08,
05/19 01Z,  -0.30,   8.57,  99.90,   7.18,  -1.08,
05/19 02Z,  -0.30,   6.70,  99.90,   5.31,  -1.08,
05/19 03Z,  -0.30,   4.86,  99.90,   3.48,  -1.08,
05/19 04Z,  -0.40,   3.61,  99.90,   2.13,  -1.08,
05/19 05Z,  -0.40,   3.34,  99.90,   1.86,  -1.08,  (min)
05/19 06Z,  -0.40,   4.20,  99.90,   2.72,  -1.08,
05/19 07Z,  -0.40,   6.05,  99.90,   4.57,  -1.08,
05/19 08Z,  -0.40,   8.48,  99.90,   7.00,  -1.08,
05/19 09Z,  -0.50,  10.86,  99.90,   9.28,  -1.08,
05/19 10Z,  -0.40,  12.53,  99.90,  11.04,  -1.08,
05/19 11Z,  -0.40,  12.93,  99.90,  11.45,  -1.08,  (max)
05/19 12Z,  -0.40,  11.80,  99.90,  10.32,  -1.08,
05/19 13Z,  -0.50,   9.27,  99.90,   7.69,  -1.08,
05/19 14Z,  -0.60,   5.89,  99.90,   4.21,  -1.08,
05/19 15Z,  -0.60,   2.39,  99.90,   0.71,  -1.08,
05/19 16Z,  -0.60,  -0.52,  99.90,  -2.20,  -1.08,
05/19 17Z,  -0.60,  -2.29,  99.90,  -3.97,  -1.08,
05/19 18Z,  -0.60,  -2.61,  99.90,  -4.29,  -1.08,  (min)
05/19 19Z,  -0.60,  -1.46,  99.90,  -3.15,  -1.08,
05/19 20Z,  -0.60,   0.86,  99.90,  -0.82,  -1.08,
05/19 21Z,  -0.60,   3.80,  99.90,   2.12,  -1.08,
05/19 22Z,  -0.60,   6.66,  99.90,   4.98,  -1.08,
05/19 23Z,  -0.60,   8.82,  99.90,   7.14,  -1.08,
05/20 00Z,  -0.60,   9.84,  99.90,   8.15,  -1.08,  (max)
05/20 01Z,  -0.50,   9.58,  99.90,   8.00,  -1.08,
05/20 02Z,  -0.50,   8.30,  99.90,   6.72,  -1.08,
05/20 03Z,  -0.60,   6.55,  99.90,   4.86,  -1.08,
05/20 04Z,  -0.60,   4.88,  99.90,   3.20,  -1.08,
05/20 05Z,  -0.60,   3.79,  99.90,   2.11,  -1.08,
05/20 06Z,  -0.60,   3.63,  99.90,   1.95,  -1.08,  (min)
05/20 07Z,  -0.60,   4.51,  99.90,   2.83,  -1.08,
05/20 08Z,  -0.60,   6.29,  99.90,   4.61,  -1.08,
05/20 09Z,  -0.50,   8.56,  99.90,   6.97,  -1.08,
05/20 10Z,  -0.50,  10.68,  99.90,   9.10,  -1.08,
05/20 11Z,  -0.50,  12.07,  99.90,  10.49,  -1.08,
05/20 12Z,  -0.50,  12.25,  99.90,  10.67,  -1.08,