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
#Valdez, AK : 05/20/2025 02:22:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 06Z,   0.60,   5.25,   4.36,  99.90,  -1.49,
05/18 07Z,   0.50,   4.75,   3.86,  99.90,  -1.39,  (min)
05/18 08Z,   0.50,   5.15,   4.45,  99.90,  -1.20,
05/18 09Z,   0.60,   6.44,   5.72,  99.90,  -1.32,
05/18 10Z,   0.70,   8.20,   7.38,  99.90,  -1.52,
05/18 11Z,   0.70,   9.80,   8.86,  99.90,  -1.64,
05/18 12Z,   0.60,  10.73,   9.81,  99.90,  -1.52,
05/18 13Z,   0.50,  10.82,  10.01,  99.90,  -1.31,  (max)
05/18 14Z,   0.50,  10.11,   9.45,  99.90,  -1.16,
05/18 15Z,   0.50,   8.73,   8.09,  99.90,  -1.14,
05/18 16Z,   0.50,   6.78,   6.06,  99.90,  -1.22,
05/18 17Z,   0.50,   4.48,   3.78,  99.90,  -1.20,
05/18 18Z,   0.40,   2.24,   1.57,  99.90,  -1.07,
05/18 19Z,   0.50,   0.59,   0.00,  99.90,  -1.09,
05/18 20Z,   0.50,  -0.01,  -0.45,  99.90,  -0.94,  (min)
05/18 21Z,   0.50,   0.60,   0.21,  99.90,  -0.89,
05/18 22Z,   0.50,   2.19,   1.73,  99.90,  -0.96,
05/18 23Z,   0.50,   4.21,   3.57,  99.90,  -1.14,
05/19 00Z,   0.50,   6.08,   5.24,  99.90,  -1.34,
05/19 01Z,   0.60,   7.49,   6.69,  99.90,  -1.40,
05/19 02Z,   0.60,   8.35,   7.64,  99.90,  -1.31,
05/19 03Z,   0.50,   8.65,   8.00,  99.90,  -1.15,  (max)
05/19 04Z,   0.40,   8.36,   7.63,  99.90,  -1.13,
05/19 05Z,   0.40,   7.50,   6.62,  99.90,  -1.28,
05/19 06Z,   0.50,   6.32,   5.39,  99.90,  -1.43,
05/19 07Z,   0.60,   5.28,   4.46,  99.90,  -1.42,
05/19 08Z,   0.60,   4.85,   4.16,  99.90,  -1.29,  (min)
05/19 09Z,   0.60,   5.29,   4.70,  99.90,  -1.19,
05/19 10Z,   0.60,   6.49,   5.79,  99.90,  -1.30,
05/19 11Z,   0.60,   8.00,   7.16,  99.90,  -1.44,
05/19 12Z,   0.70,   9.28,   8.43,  99.90,  -1.55,
05/19 13Z,   0.60,   9.97,   9.14,  99.90,  -1.43,
05/19 14Z,   0.50,   9.99,   9.40,  99.90,  -1.09,  (max)
05/19 15Z,   0.50,   9.39,   8.90,  99.90,  -0.99,
05/19 16Z,   0.60,   8.19,   7.65,  99.90,  -1.14,
05/19 17Z,   0.70,   6.42,   5.87,  99.90,  -1.25,
05/19 18Z,   1.00,   4.29,   3.74,  99.90,  -1.55,
05/19 19Z,   1.00,   2.25,   1.78,  99.90,  -1.47,
05/19 20Z,   1.00,   0.83,   0.47,  99.90,  -1.36,
05/19 21Z,   1.00,   0.45,   0.21,  99.90,  -1.24,  (min)
05/19 22Z,   0.90,   1.17,   0.89,  99.90,  -1.18,
05/19 23Z,   0.90,   2.71,   2.27,  99.90,  -1.34,
05/20 00Z,   0.80,   4.57,   3.87,  99.90,  -1.50,
05/20 01Z,   0.80,   6.30,   5.47,  99.90,  -1.63,
05/20 02Z,   0.90,   7.67,   6.86,  99.90,  -1.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 03Z,   1.10,   8.59,  99.90,   8.01,  -1.68,
05/20 04Z,   1.20,   8.96,  99.90,   8.50,  -1.66,  (max)
05/20 05Z,   1.30,   8.64,  99.90,   8.31,  -1.63,
05/20 06Z,   1.30,   7.67,  99.90,   7.37,  -1.60,
05/20 07Z,   1.20,   6.36,  99.90,   5.98,  -1.57,
05/20 08Z,   1.10,   5.21,  99.90,   4.76,  -1.54,
05/20 09Z,   1.00,   4.68,  99.90,   4.16,  -1.52,  (min)
05/20 10Z,   0.90,   4.98,  99.90,   4.39,  -1.49,
05/20 11Z,   0.90,   5.96,  99.90,   5.40,  -1.46,
05/20 12Z,   1.00,   7.22,  99.90,   6.79,  -1.43,
05/20 13Z,   1.00,   8.34,  99.90,   7.93,  -1.40,
05/20 14Z,   1.00,   9.06,  99.90,   8.68,  -1.38,
05/20 15Z,   0.90,   9.28,  99.90,   8.81,  -1.38,  (max)
05/20 16Z,   0.90,   8.96,  99.90,   8.49,  -1.38,
05/20 17Z,   0.90,   8.00,  99.90,   7.52,  -1.38,
05/20 18Z,   0.90,   6.38,  99.90,   5.90,  -1.38,
05/20 19Z,   0.90,   4.37,  99.90,   3.89,  -1.38,
05/20 20Z,   0.90,   2.47,  99.90,   1.99,  -1.38,
05/20 21Z,   0.90,   1.20,  99.90,   0.72,  -1.38,
05/20 22Z,   0.80,   0.91,  99.90,   0.34,  -1.38,  (min)
05/20 23Z,   0.80,   1.64,  99.90,   1.06,  -1.38,
05/21 00Z,   0.80,   3.11,  99.90,   2.53,  -1.38,
05/21 01Z,   0.70,   4.91,  99.90,   4.23,  -1.38,
05/21 02Z,   0.70,   6.69,  99.90,   6.01,  -1.38,
05/21 03Z,   0.70,   8.20,  99.90,   7.52,  -1.38,
05/21 04Z,   0.70,   9.26,  99.90,   8.58,  -1.38,
05/21 05Z,   0.60,   9.62,  99.90,   8.84,  -1.38,  (max)
05/21 06Z,   0.50,   9.13,  99.90,   8.25,  -1.38,
05/21 07Z,   0.60,   7.89,  99.90,   7.11,  -1.38,
05/21 08Z,   0.60,   6.29,  99.90,   5.51,  -1.38,
05/21 09Z,   0.70,   4.88,  99.90,   4.20,  -1.38,
05/21 10Z,   0.80,   4.09,  99.90,   3.51,  -1.38,  (min)
05/21 11Z,   0.80,   4.12,  99.90,   3.54,  -1.38,
05/21 12Z,   0.80,   4.85,  99.90,   4.28,  -1.38,
05/21 13Z,   0.70,   6.00,  99.90,   5.32,  -1.38,
05/21 14Z,   0.60,   7.21,  99.90,   6.44,  -1.38,
05/21 15Z,   0.50,   8.23,  99.90,   7.35,  -1.38,
05/21 16Z,   0.40,   8.85,  99.90,   7.88,  -1.38,  (max)
05/21 17Z,   0.30,   8.87,  99.90,   7.79,  -1.38,
05/21 18Z,   0.40,   8.11,  99.90,   7.13,  -1.38,
05/21 19Z,   0.40,   6.60,  99.90,   5.62,  -1.38,
05/21 20Z,   0.40,   4.66,  99.90,   3.68,  -1.38,
05/21 21Z,   0.40,   2.83,  99.90,   1.86,  -1.38,
05/21 22Z,   0.40,   1.61,  99.90,   0.64,  -1.38,
05/21 23Z,   0.40,   1.32,  99.90,   0.34,  -1.38,  (min)
05/22 00Z,   0.40,   2.00,  99.90,   1.02,  -1.38,
05/22 01Z,   0.40,   3.47,  99.90,   2.49,  -1.38,
05/22 02Z,   0.40,   5.40,  99.90,   4.42,  -1.38,
05/22 03Z,   0.40,   7.41,  99.90,   6.43,  -1.38,
05/22 04Z,   0.40,   9.15,  99.90,   8.17,  -1.38,
05/22 05Z,   0.30,  10.28,  99.90,   9.20,  -1.38,
05/22 06Z,   0.30,  10.49,  99.90,   9.42,  -1.38,  (max)
05/22 07Z,   0.30,   9.67,  99.90,   8.59,  -1.38,
05/22 08Z,   0.30,   8.01,  99.90,   6.94,  -1.38,
05/22 09Z,   0.30,   6.00,  99.90,   4.92,  -1.38,
05/22 10Z,   0.30,   4.19,  99.90,   3.11,  -1.38,
05/22 11Z,   0.30,   3.02,  99.90,   1.94,  -1.38,
05/22 12Z,   0.30,   2.74,  99.90,   1.66,  -1.38,  (min)
05/22 13Z,   0.30,   3.34,  99.90,   2.26,  -1.38,
05/22 14Z,   0.20,   4.61,  99.90,   3.43,  -1.38,
05/22 15Z,   0.20,   6.18,  99.90,   5.00,  -1.38,
05/22 16Z,   0.20,   7.68,  99.90,   6.51,  -1.38,
05/22 17Z,   0.20,   8.76,  99.90,   7.58,  -1.38,
05/22 18Z,   0.30,   9.07,  99.90,   8.00,  -1.38,  (max)
05/22 19Z,   0.40,   8.45,  99.90,   7.48,  -1.38,
05/22 20Z,   0.40,   7.00,  99.90,   6.02,  -1.38,
05/22 21Z,   0.40,   5.09,  99.90,   4.11,  -1.38,
05/22 22Z,   0.40,   3.25,  99.90,   2.27,  -1.38,
05/22 23Z,   0.40,   1.98,  99.90,   1.00,  -1.38,
05/23 00Z,   0.40,   1.62,  99.90,   0.64,  -1.38,  (min)
05/23 01Z,   0.40,   2.31,  99.90,   1.33,  -1.38,
05/23 02Z,   0.40,   3.95,  99.90,   2.97,  -1.38,
05/23 03Z,   0.50,   6.17,  99.90,   5.30,  -1.38,
05/23 04Z,   0.50,   8.50,  99.90,   7.62,  -1.38,
05/23 05Z,   0.50,  10.42,  99.90,   9.54,  -1.38,
05/23 06Z,   0.50,  11.48,  99.90,  10.60,  -1.38,  (max)
05/23 07Z,   0.50,  11.38,  99.90,  10.50,  -1.38,
05/23 08Z,   0.50,  10.10,  99.90,   9.22,  -1.38,
05/23 09Z,   0.50,   7.94,  99.90,   7.06,  -1.38,
05/23 10Z,   0.50,   5.42,  99.90,   4.54,  -1.38,
05/23 11Z,   0.50,   3.11,  99.90,   2.23,  -1.38,
05/23 12Z,   0.50,   1.53,  99.90,   0.65,  -1.38,
05/23 13Z,   0.40,   1.03,  99.90,   0.06,  -1.38,  (min)
05/23 14Z,   0.30,   1.72,  99.90,   0.64,  -1.38,
05/23 15Z,   0.30,   3.35,  99.90,   2.27,  -1.38,
05/23 16Z,   0.30,   5.46,  99.90,   4.38,  -1.38,
05/23 17Z,   0.40,   7.49,  99.90,   6.52,  -1.38,
05/23 18Z,   0.50,   8.95,  99.90,   8.07,  -1.38,