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 : 07/18/2025 10:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 18Z,  -0.90,   1.49,  -0.20,  99.90,  -0.79,
07/16 19Z,  -1.00,   0.52,  -1.14,  99.90,  -0.66,  (min)
07/16 20Z,  -1.00,   0.68,  -0.97,  99.90,  -0.65,
07/16 21Z,  -1.00,   1.97,   0.28,  99.90,  -0.69,
07/16 22Z,  -1.00,   4.14,   2.37,  99.90,  -0.77,
07/16 23Z,  -1.00,   6.68,   4.78,  99.90,  -0.90,
07/17 00Z,  -0.80,   9.00,   6.95,  99.90,  -1.25,
07/17 01Z,  -0.80,  10.59,   8.48,  99.90,  -1.31,
07/17 02Z,  -0.80,  11.10,   8.94,  99.90,  -1.36,  (max)
07/17 03Z,  -0.80,  10.42,   8.24,  99.90,  -1.38,
07/17 04Z,  -0.80,   8.73,   6.63,  99.90,  -1.30,
07/17 05Z,  -0.80,   6.51,   4.53,  99.90,  -1.18,
07/17 06Z,  -0.60,   4.33,   2.53,  99.90,  -1.20,
07/17 07Z,  -0.60,   2.67,   0.92,  99.90,  -1.15,
07/17 08Z,  -0.60,   1.89,   0.24,  99.90,  -1.05,  (min)
07/17 09Z,  -0.60,   2.14,   0.55,  99.90,  -0.99,
07/17 10Z,  -0.60,   3.31,   1.69,  99.90,  -1.02,
07/17 11Z,  -0.60,   5.05,   3.42,  99.90,  -1.03,
07/17 12Z,  -0.60,   6.86,   5.16,  99.90,  -1.10,
07/17 13Z,  -0.70,   8.23,   6.47,  99.90,  -1.06,
07/17 14Z,  -0.70,   8.81,   7.05,  99.90,  -1.06,  (max)
07/17 15Z,  -0.70,   8.41,   6.55,  99.90,  -1.16,
07/17 16Z,  -0.70,   7.10,   5.32,  99.90,  -1.08,
07/17 17Z,  -0.60,   5.26,   3.56,  99.90,  -1.10,
07/17 18Z,  -0.60,   3.42,   1.83,  99.90,  -0.99,
07/17 19Z,  -0.60,   2.05,   0.48,  99.90,  -0.97,
07/17 20Z,  -0.60,   1.51,   0.02,  99.90,  -0.89,  (min)
07/17 21Z,  -0.60,   1.98,   0.40,  99.90,  -0.98,
07/17 22Z,  -0.60,   3.40,   1.80,  99.90,  -1.00,
07/17 23Z,  -0.60,   5.50,   3.81,  99.90,  -1.09,
07/18 00Z,  -0.50,   7.80,   5.99,  99.90,  -1.31,
07/18 01Z,  -0.60,   9.79,   7.99,  99.90,  -1.20,
07/18 02Z,  -0.60,  11.01,   9.05,  99.90,  -1.36,
07/18 03Z,  -0.60,  11.19,   9.19,  99.90,  -1.40,  (max)
07/18 04Z,  -0.60,  10.26,   8.29,  99.90,  -1.37,
07/18 05Z,  -0.60,   8.41,   6.46,  99.90,  -1.35,
07/18 06Z,  -0.60,   6.13,   4.39,  99.90,  -1.14,
07/18 07Z,  -0.60,   3.93,   2.32,  99.90,  -1.01,
07/18 08Z,  -0.50,   2.28,   0.75,  99.90,  -1.03,
07/18 09Z,  -0.50,   1.48,   0.00,  99.90,  -0.98,  (min)
07/18 10Z,  -0.50,   1.65,   0.19,  99.90,  -0.96,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 11Z,  -0.50,   2.68,  99.90,   1.23,  -0.95,
07/18 12Z,  -0.50,   4.25,  99.90,   2.81,  -0.94,
07/18 13Z,  -0.50,   5.91,  99.90,   4.48,  -0.93,
07/18 14Z,  -0.50,   7.22,  99.90,   5.81,  -0.91,
07/18 15Z,  -0.50,   7.86,  99.90,   6.46,  -0.90,  (max)
07/18 16Z,  -0.50,   7.68,  99.90,   6.29,  -0.89,
07/18 17Z,  -0.50,   6.72,  99.90,   5.34,  -0.88,
07/18 18Z,  -0.50,   5.32,  99.90,   3.95,  -0.87,
07/18 19Z,  -0.50,   3.91,  99.90,   2.56,  -0.86,
07/18 20Z,  -0.50,   2.93,  99.90,   1.58,  -0.85,
07/18 21Z,  -0.50,   2.65,  99.90,   1.31,  -0.83,  (min)
07/18 22Z,  -0.50,   3.22,  99.90,   1.90,  -0.82,
07/18 23Z,  -0.40,   4.58,  99.90,   3.35,  -0.82,
07/19 00Z,  -0.40,   6.48,  99.90,   5.26,  -0.82,
07/19 01Z,  -0.40,   8.52,  99.90,   7.29,  -0.82,
07/19 02Z,  -0.40,  10.22,  99.90,   9.00,  -0.82,
07/19 03Z,  -0.40,  11.20,  99.90,   9.98,  -0.82,
07/19 04Z,  -0.40,  11.21,  99.90,   9.98,  -0.82,  (max)
07/19 05Z,  -0.40,  10.16,  99.90,   8.94,  -0.82,
07/19 06Z,  -0.50,   8.27,  99.90,   6.94,  -0.82,
07/19 07Z,  -0.50,   5.95,  99.90,   4.63,  -0.82,
07/19 08Z,  -0.50,   3.71,  99.90,   2.39,  -0.82,
07/19 09Z,  -0.50,   1.97,  99.90,   0.65,  -0.82,
07/19 10Z,  -0.50,   1.04,  99.90,  -0.29,  -0.82,
07/19 11Z,  -0.50,   1.02,  99.90,  -0.30,  -0.82,  (min)
07/19 12Z,  -0.50,   1.86,  99.90,   0.54,  -0.82,
07/19 13Z,  -0.50,   3.29,  99.90,   1.96,  -0.82,
07/19 14Z,  -0.50,   4.90,  99.90,   3.57,  -0.82,
07/19 15Z,  -0.50,   6.29,  99.90,   4.96,  -0.82,
07/19 16Z,  -0.50,   7.15,  99.90,   5.83,  -0.82,
07/19 17Z,  -0.50,   7.31,  99.90,   5.98,  -0.82,  (max)
07/19 18Z,  -0.50,   6.75,  99.90,   5.43,  -0.82,
07/19 19Z,  -0.50,   5.74,  99.90,   4.42,  -0.82,
07/19 20Z,  -0.50,   4.68,  99.90,   3.35,  -0.82,
07/19 21Z,  -0.50,   3.90,  99.90,   2.57,  -0.82,
07/19 22Z,  -0.40,   3.67,  99.90,   2.45,  -0.82,  (min)
07/19 23Z,  -0.40,   4.15,  99.90,   2.93,  -0.82,
07/20 00Z,  -0.50,   5.33,  99.90,   4.01,  -0.82,
07/20 01Z,  -0.50,   7.01,  99.90,   5.69,  -0.82,
07/20 02Z,  -0.50,   8.84,  99.90,   7.51,  -0.82,
07/20 03Z,  -0.50,  10.37,  99.90,   9.05,  -0.82,
07/20 04Z,  -0.50,  11.27,  99.90,   9.95,  -0.82,  (max)
07/20 05Z,  -0.60,  11.26,  99.90,   9.83,  -0.82,
07/20 06Z,  -0.60,  10.21,  99.90,   8.79,  -0.82,
07/20 07Z,  -0.60,   8.30,  99.90,   6.88,  -0.82,
07/20 08Z,  -0.50,   5.94,  99.90,   4.62,  -0.82,
07/20 09Z,  -0.60,   3.60,  99.90,   2.17,  -0.82,
07/20 10Z,  -0.60,   1.68,  99.90,   0.25,  -0.82,
07/20 11Z,  -0.60,   0.51,  99.90,  -0.92,  -0.82,
07/20 12Z,  -0.60,   0.28,  99.90,  -1.15,  -0.82,  (min)
07/20 13Z,  -0.60,   0.96,  99.90,  -0.46,  -0.82,
07/20 14Z,  -0.60,   2.33,  99.90,   0.91,  -0.82,
07/20 15Z,  -0.60,   4.01,  99.90,   2.59,  -0.82,
07/20 16Z,  -0.60,   5.61,  99.90,   4.19,  -0.82,
07/20 17Z,  -0.70,   6.81,  99.90,   5.29,  -0.82,
07/20 18Z,  -0.70,   7.34,  99.90,   5.82,  -0.82,  (max)
07/20 19Z,  -0.70,   7.14,  99.90,   5.61,  -0.82,
07/20 20Z,  -0.70,   6.41,  99.90,   4.89,  -0.82,
07/20 21Z,  -0.70,   5.50,  99.90,   3.98,  -0.82,
07/20 22Z,  -0.60,   4.72,  99.90,   3.30,  -0.82,
07/20 23Z,  -0.70,   4.37,  99.90,   2.84,  -0.82,  (min)
07/21 00Z,  -0.70,   4.65,  99.90,   3.13,  -0.82,
07/21 01Z,  -0.60,   5.63,  99.90,   4.20,  -0.82,
07/21 02Z,  -0.60,   7.14,  99.90,   5.72,  -0.82,
07/21 03Z,  -0.60,   8.86,  99.90,   7.44,  -0.82,
07/21 04Z,  -0.70,  10.39,  99.90,   8.87,  -0.82,
07/21 05Z,  -0.70,  11.35,  99.90,   9.83,  -0.82,
07/21 06Z,  -0.70,  11.41,  99.90,   9.89,  -0.82,  (max)
07/21 07Z,  -0.70,  10.41,  99.90,   8.88,  -0.82,
07/21 08Z,  -0.70,   8.48,  99.90,   6.95,  -0.82,
07/21 09Z,  -0.60,   6.01,  99.90,   4.59,  -0.82,
07/21 10Z,  -0.60,   3.47,  99.90,   2.04,  -0.82,
07/21 11Z,  -0.60,   1.29,  99.90,  -0.13,  -0.82,
07/21 12Z,  -0.60,  -0.12,  99.90,  -1.54,  -0.82,
07/21 13Z,  -0.60,  -0.51,  99.90,  -1.93,  -0.82,  (min)
07/21 14Z,  -0.60,   0.12,  99.90,  -1.31,  -0.82,
07/21 15Z,  -0.60,   1.55,  99.90,   0.13,  -0.82,
07/21 16Z,  -0.70,   3.43,  99.90,   1.91,  -0.82,
07/21 17Z,  -0.70,   5.35,  99.90,   3.82,  -0.82,
07/21 18Z,  -0.70,   6.90,  99.90,   5.38,  -0.82,
07/21 19Z,  -0.70,   7.74,  99.90,   6.22,  -0.82,
07/21 20Z,  -0.70,   7.76,  99.90,   6.24,  -0.82,  (max)
07/21 21Z,  -0.60,   7.14,  99.90,   5.71,  -0.82,
07/21 22Z,  -0.60,   6.17,  99.90,   4.75,  -0.82,
07/21 23Z,  -0.60,   5.21,  99.90,   3.79,  -0.82,
07/22 00Z,  -0.50,   4.63,  99.90,   3.31,  -0.82,
07/22 01Z,  99.90,   4.71,  99.90,  99.90,  -0.82,
07/22 02Z,  99.90,   5.55,  99.90,  99.90,  -0.82,
07/22 03Z,  99.90,   7.00,  99.90,  99.90,  -0.82,
07/22 04Z,  99.90,   8.76,  99.90,  99.90,  -0.82,
07/22 05Z,  99.90,  10.42,  99.90,  99.90,  -0.82,
07/22 06Z,  99.90,  11.52,  99.90,  99.90,  -0.82,