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
#Seward, AK : 06/21/2025 07:21:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 12Z,   0.60,   3.56,   3.04,  99.90,  -1.12,
06/19 13Z,   0.60,   4.85,   4.25,  99.90,  -1.20,
06/19 14Z,   0.60,   6.15,   5.54,  99.90,  -1.21,
06/19 15Z,   0.60,   7.11,   6.55,  99.90,  -1.16,
06/19 16Z,   0.60,   7.43,   6.90,  99.90,  -1.13,  (max)
06/19 17Z,   0.60,   7.01,   6.45,  99.90,  -1.16,
06/19 18Z,   0.60,   5.97,   5.46,  99.90,  -1.11,
06/19 19Z,   0.60,   4.53,   4.09,  99.90,  -1.04,
06/19 20Z,   0.60,   3.02,   2.52,  99.90,  -1.10,
06/19 21Z,   0.60,   1.86,   1.42,  99.90,  -1.04,
06/19 22Z,   0.60,   1.41,   0.89,  99.90,  -1.12,  (min)
06/19 23Z,   0.60,   1.86,   1.25,  99.90,  -1.21,
06/20 00Z,   0.50,   3.10,   2.47,  99.90,  -1.13,
06/20 01Z,   0.50,   4.86,   4.25,  99.90,  -1.11,
06/20 02Z,   0.50,   6.80,   6.18,  99.90,  -1.12,
06/20 03Z,   0.50,   8.51,   7.96,  99.90,  -1.05,
06/20 04Z,   0.50,   9.59,   8.99,  99.90,  -1.10,
06/20 05Z,   0.50,   9.79,   9.26,  99.90,  -1.03,  (max)
06/20 06Z,   0.50,   9.07,   8.54,  99.90,  -1.03,
06/20 07Z,   0.50,   7.61,   7.08,  99.90,  -1.03,
06/20 08Z,   0.50,   5.69,   5.11,  99.90,  -1.08,
06/20 09Z,   0.60,   3.73,   3.22,  99.90,  -1.11,
06/20 10Z,   0.60,   2.20,   1.74,  99.90,  -1.06,
06/20 11Z,   0.60,   1.45,   0.99,  99.90,  -1.06,
06/20 12Z,   0.50,   1.57,   0.97,  99.90,  -1.10,  (min)
06/20 13Z,   0.50,   2.42,   1.84,  99.90,  -1.08,
06/20 14Z,   0.50,   3.74,   3.34,  99.90,  -0.90,
06/20 15Z,   0.50,   5.21,   4.75,  99.90,  -0.96,
06/20 16Z,   0.50,   6.43,   5.86,  99.90,  -1.07,
06/20 17Z,   0.50,   7.05,   6.55,  99.90,  -1.00,  (max)
06/20 18Z,   0.40,   6.95,   6.38,  99.90,  -0.97,
06/20 19Z,   0.50,   6.20,   5.54,  99.90,  -1.16,
06/20 20Z,   0.50,   5.00,   4.37,  99.90,  -1.13,
06/20 21Z,   0.50,   3.66,   3.09,  99.90,  -1.07,
06/20 22Z,   0.50,   2.60,   2.03,  99.90,  -1.07,
06/20 23Z,   0.40,   2.20,   1.64,  99.90,  -0.96,  (min)
06/21 00Z,   0.50,   2.65,   2.04,  99.90,  -1.11,
06/21 01Z,   0.50,   3.87,   3.24,  99.90,  -1.13,
06/21 02Z,   0.40,   5.62,   5.03,  99.90,  -0.99,
06/21 03Z,   0.40,   7.57,   6.96,  99.90,  -1.01,
06/21 04Z,   0.40,   9.28,   8.62,  99.90,  -1.06,
06/21 05Z,   0.40,  10.31,   9.67,  99.90,  -1.04,
06/21 06Z,   0.50,  10.39,   9.74,  99.90,  -1.15,  (max)
06/21 07Z,   0.50,   9.49,   8.79,  99.90,  -1.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 08Z,   0.50,   7.77,  99.90,   7.08,  -1.19,
06/21 09Z,   0.50,   5.53,  99.90,   4.85,  -1.18,
06/21 10Z,   0.50,   3.23,  99.90,   2.56,  -1.18,
06/21 11Z,   0.60,   1.39,  99.90,   0.82,  -1.17,
06/21 12Z,   0.60,   0.40,  99.90,  -0.16,  -1.16,
06/21 13Z,   0.50,   0.38,  99.90,  -0.27,  -1.16,  (min)
06/21 14Z,   0.40,   1.24,  99.90,   0.50,  -1.15,
06/21 15Z,   0.40,   2.74,  99.90,   2.00,  -1.14,
06/21 16Z,   0.40,   4.49,  99.90,   3.75,  -1.13,
06/21 17Z,   0.40,   6.03,  99.90,   5.31,  -1.13,
06/21 18Z,   0.30,   6.99,  99.90,   6.17,  -1.12,
06/21 19Z,   0.40,   7.19,  99.90,   6.48,  -1.11,  (max)
06/21 20Z,   0.40,   6.67,  99.90,   5.96,  -1.11,
06/21 21Z,   0.40,   5.60,  99.90,   4.89,  -1.11,
06/21 22Z,   0.40,   4.31,  99.90,   3.60,  -1.11,
06/21 23Z,   0.40,   3.23,  99.90,   2.52,  -1.11,
06/22 00Z,   0.30,   2.80,  99.90,   1.98,  -1.11,  (min)
06/22 01Z,   0.30,   3.21,  99.90,   2.40,  -1.11,
06/22 02Z,   0.40,   4.43,  99.90,   3.72,  -1.11,
06/22 03Z,   0.30,   6.23,  99.90,   5.42,  -1.11,
06/22 04Z,   0.30,   8.26,  99.90,   7.45,  -1.11,
06/22 05Z,   0.40,  10.01,  99.90,   9.30,  -1.11,
06/22 06Z,   0.40,  11.02,  99.90,  10.31,  -1.11,  (max)
06/22 07Z,   0.40,  10.98,  99.90,  10.27,  -1.11,
06/22 08Z,   0.50,   9.87,  99.90,   9.26,  -1.11,
06/22 09Z,   0.50,   7.86,  99.90,   7.24,  -1.11,
06/22 10Z,   0.50,   5.27,  99.90,   4.66,  -1.11,
06/22 11Z,   0.50,   2.61,  99.90,   2.00,  -1.11,
06/22 12Z,   0.50,   0.48,  99.90,  -0.13,  -1.11,
06/22 13Z,   0.50,  -0.70,  99.90,  -1.31,  -1.11,  (min)
06/22 14Z,   0.60,  -0.75,  99.90,  -1.27,  -1.11,
06/22 15Z,   0.50,   0.24,  99.90,  -0.38,  -1.11,
06/22 16Z,   0.50,   2.00,  99.90,   1.39,  -1.11,
06/22 17Z,   0.50,   4.09,  99.90,   3.48,  -1.11,
06/22 18Z,   0.50,   5.98,  99.90,   5.37,  -1.11,
06/22 19Z,   0.50,   7.23,  99.90,   6.61,  -1.11,
06/22 20Z,   0.60,   7.64,  99.90,   7.13,  -1.11,  (max)
06/22 21Z,   0.50,   7.23,  99.90,   6.62,  -1.11,
06/22 22Z,   0.60,   6.17,  99.90,   5.66,  -1.11,
06/22 23Z,   0.60,   4.80,  99.90,   4.29,  -1.11,
06/23 00Z,   0.60,   3.63,  99.90,   3.12,  -1.11,
06/23 01Z,   0.60,   3.12,  99.90,   2.61,  -1.11,  (min)
06/23 02Z,   0.60,   3.52,  99.90,   3.00,  -1.11,
06/23 03Z,   0.60,   4.79,  99.90,   4.28,  -1.11,
06/23 04Z,   0.60,   6.71,  99.90,   6.20,  -1.11,
06/23 05Z,   0.60,   8.86,  99.90,   8.34,  -1.11,
06/23 06Z,   0.60,  10.68,  99.90,  10.17,  -1.11,
06/23 07Z,   0.60,  11.65,  99.90,  11.14,  -1.11,  (max)
06/23 08Z,   0.70,  11.48,  99.90,  11.06,  -1.11,
06/23 09Z,   0.70,  10.13,  99.90,   9.72,  -1.11,
06/23 10Z,   0.70,   7.80,  99.90,   7.39,  -1.11,
06/23 11Z,   0.70,   4.87,  99.90,   4.45,  -1.11,
06/23 12Z,   0.70,   1.90,  99.90,   1.48,  -1.11,
06/23 13Z,   0.70,  -0.46,  99.90,  -0.87,  -1.11,
06/23 14Z,   0.70,  -1.70,  99.90,  -2.12,  -1.11,  (min)
06/23 15Z,   0.70,  -1.67,  99.90,  -2.08,  -1.11,
06/23 16Z,   0.60,  -0.45,  99.90,  -0.96,  -1.11,
06/23 17Z,   0.60,   1.64,  99.90,   1.13,  -1.11,
06/23 18Z,   0.60,   4.07,  99.90,   3.56,  -1.11,
06/23 19Z,   0.70,   6.23,  99.90,   5.82,  -1.11,
06/23 20Z,   0.60,   7.67,  99.90,   7.15,  -1.11,
06/23 21Z,   0.70,   8.16,  99.90,   7.75,  -1.11,  (max)
06/23 22Z,   0.60,   7.72,  99.90,   7.21,  -1.11,
06/23 23Z,   0.60,   6.55,  99.90,   6.04,  -1.11,
06/24 00Z,   0.60,   5.03,  99.90,   4.52,  -1.11,
06/24 01Z,   0.60,   3.74,  99.90,   3.23,  -1.11,
06/24 02Z,   0.60,   3.18,  99.90,   2.67,  -1.11,  (min)
06/24 03Z,   0.60,   3.61,  99.90,   3.10,  -1.11,
06/24 04Z,   0.60,   5.00,  99.90,   4.49,  -1.11,
06/24 05Z,   0.60,   7.08,  99.90,   6.57,  -1.11,
06/24 06Z,   0.60,   9.37,  99.90,   8.85,  -1.11,
06/24 07Z,   0.70,  11.23,  99.90,  10.82,  -1.11,
06/24 08Z,   0.70,  12.14,  99.90,  11.73,  -1.11,  (max)
06/24 09Z,   0.70,  11.79,  99.90,  11.38,  -1.11,
06/24 10Z,   0.70,  10.20,  99.90,   9.79,  -1.11,
06/24 11Z,   0.70,   7.56,  99.90,   7.15,  -1.11,
06/24 12Z,   0.70,   4.32,  99.90,   3.91,  -1.11,
06/24 13Z,   0.70,   1.13,  99.90,   0.72,  -1.11,
06/24 14Z,   0.70,  -1.30,  99.90,  -1.71,  -1.11,
06/24 15Z,   0.70,  -2.48,  99.90,  -2.89,  -1.11,  (min)
06/24 16Z,   0.70,  -2.24,  99.90,  -2.65,  -1.11,
06/24 17Z,   0.70,  -0.71,  99.90,  -1.12,  -1.11,
06/24 18Z,   0.70,   1.70,  99.90,   1.29,  -1.11,
06/24 19Z,   0.70,   4.39,  99.90,   3.98,  -1.11,
06/24 20Z,   0.80,   6.71,  99.90,   6.40,  -1.11,
06/24 21Z,   0.80,   8.19,  99.90,   7.87,  -1.11,
06/24 22Z,   0.80,   8.62,  99.90,   8.31,  -1.11,  (max)
06/24 23Z,   0.80,   8.03,  99.90,   7.72,  -1.11,
06/25 00Z,   0.80,   6.67,  99.90,   6.36,  -1.11,