EXTRA-TROPICAL  STORM  SURGE
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Manual
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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
#Washington, DC : 04/22/2025 00:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 06Z,   0.60,   2.70,   2.05,  99.90,  -1.25,  (max)
04/20 07Z,   0.60,   2.50,   1.75,  99.90,  -1.35,
04/20 08Z,   0.60,   2.11,   1.30,  99.90,  -1.41,
04/20 09Z,   0.50,   1.61,   0.85,  99.90,  -1.26,
04/20 10Z,   0.50,   1.13,   0.42,  99.90,  -1.21,
04/20 11Z,   0.50,   0.76,   0.07,  99.90,  -1.19,
04/20 12Z,   0.40,   0.61,  -0.15,  99.90,  -1.16,
04/20 13Z,   0.40,   0.70,  -0.15,  99.90,  -1.25,  (min)
04/20 14Z,   0.30,   1.05,   0.26,  99.90,  -1.09,
04/20 15Z,   0.30,   1.72,   0.97,  99.90,  -1.05,
04/20 16Z,   0.30,   2.48,   1.62,  99.90,  -1.16,
04/20 17Z,   0.20,   2.96,   2.06,  99.90,  -1.10,
04/20 18Z,   0.20,   3.03,   2.27,  99.90,  -0.96,  (max)
04/20 19Z,   0.20,   2.82,   2.14,  99.90,  -0.88,
04/20 20Z,   0.20,   2.42,   1.72,  99.90,  -0.90,
04/20 21Z,   0.20,   1.91,   1.16,  99.90,  -0.95,
04/20 22Z,   0.10,   1.40,   0.63,  99.90,  -0.87,
04/20 23Z,   0.10,   0.98,   0.20,  99.90,  -0.88,
04/21 00Z,   0.20,   0.69,  -0.12,  99.90,  -1.01,
04/21 01Z,   0.20,   0.59,  -0.31,  99.90,  -1.10,  (min)
04/21 02Z,   0.20,   0.68,  -0.27,  99.90,  -1.15,
04/21 03Z,   0.10,   1.07,   0.31,  99.90,  -0.86,
04/21 04Z,   0.10,   1.76,   1.07,  99.90,  -0.79,
04/21 05Z,   0.10,   2.39,   1.69,  99.90,  -0.80,
04/21 06Z,   0.20,   2.70,   2.20,  99.90,  -0.70,
04/21 07Z,   0.20,   2.72,   2.42,  99.90,  -0.50,  (max)
04/21 08Z,   0.20,   2.51,   2.21,  99.90,  -0.50,
04/21 09Z,   0.20,   2.09,   1.75,  99.90,  -0.54,
04/21 10Z,   0.20,   1.59,   1.25,  99.90,  -0.54,
04/21 11Z,   0.20,   1.11,   0.82,  99.90,  -0.49,
04/21 12Z,   0.30,   0.76,   0.54,  99.90,  -0.52,
04/21 13Z,   0.30,   0.62,   0.46,  99.90,  -0.46,  (min)
04/21 14Z,   0.30,   0.71,   0.75,  99.90,  -0.26,
04/21 15Z,   0.40,   1.06,   1.44,  99.90,  -0.02,
04/21 16Z,   0.40,   1.73,   2.15,  99.90,   0.02,
04/21 17Z,   0.40,   2.48,   2.68,  99.90,  -0.20,
04/21 18Z,   0.60,   2.92,   3.01,  99.90,  -0.51,
04/21 19Z,   0.60,   2.99,   3.11,  99.90,  -0.48,  (max)
04/21 20Z,   0.60,   2.79,   2.95,  99.90,  -0.44,
04/21 21Z,   0.60,   2.39,   2.58,  99.90,  -0.41,
04/21 22Z,   0.60,   1.88,   2.09,  99.90,  -0.39,
04/21 23Z,   0.70,   1.37,   1.62,  99.90,  -0.45,
04/22 00Z,   0.70,   0.94,   1.29,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 01Z,   0.70,   0.67,  99.90,   0.98,  -0.39,
04/22 02Z,   0.70,   0.57,  99.90,   0.85,  -0.42,  (min)
04/22 03Z,   0.70,   0.68,  99.90,   0.92,  -0.45,
04/22 04Z,   0.70,   1.12,  99.90,   1.34,  -0.49,
04/22 05Z,   0.80,   1.84,  99.90,   2.12,  -0.52,
04/22 06Z,   0.80,   2.47,  99.90,   2.72,  -0.55,
04/22 07Z,   0.80,   2.78,  99.90,   3.00,  -0.59,  (max)
04/22 08Z,   0.80,   2.80,  99.90,   2.99,  -0.62,
04/22 09Z,   0.80,   2.57,  99.90,   2.72,  -0.65,
04/22 10Z,   0.80,   2.12,  99.90,   2.24,  -0.69,
04/22 11Z,   0.80,   1.60,  99.90,   1.68,  -0.72,
04/22 12Z,   0.80,   1.11,  99.90,   1.15,  -0.75,
04/22 13Z,   0.80,   0.75,  99.90,   0.80,  -0.75,
04/22 14Z,   0.80,   0.60,  99.90,   0.65,  -0.75,  (min)
04/22 15Z,   0.80,   0.66,  99.90,   0.71,  -0.75,
04/22 16Z,   0.80,   1.01,  99.90,   1.06,  -0.75,
04/22 17Z,   0.80,   1.70,  99.90,   1.74,  -0.75,
04/22 18Z,   0.80,   2.44,  99.90,   2.48,  -0.75,
04/22 19Z,   0.80,   2.88,  99.90,   2.93,  -0.75,
04/22 20Z,   0.80,   2.98,  99.90,   3.03,  -0.75,  (max)
04/22 21Z,   0.70,   2.80,  99.90,   2.75,  -0.75,
04/22 22Z,   0.70,   2.39,  99.90,   2.34,  -0.75,
04/22 23Z,   0.70,   1.85,  99.90,   1.80,  -0.75,
04/23 00Z,   0.70,   1.33,  99.90,   1.27,  -0.75,
04/23 01Z,   0.70,   0.89,  99.90,   0.84,  -0.75,
04/23 02Z,   0.70,   0.61,  99.90,   0.55,  -0.75,
04/23 03Z,   0.70,   0.50,  99.90,   0.45,  -0.75,  (min)
04/23 04Z,   0.70,   0.64,  99.90,   0.59,  -0.75,
04/23 05Z,   0.70,   1.15,  99.90,   1.10,  -0.75,
04/23 06Z,   0.70,   1.93,  99.90,   1.88,  -0.75,
04/23 07Z,   0.70,   2.59,  99.90,   2.54,  -0.75,
04/23 08Z,   0.70,   2.92,  99.90,   2.87,  -0.75,
04/23 09Z,   0.70,   2.94,  99.90,   2.89,  -0.75,  (max)
04/23 10Z,   0.60,   2.67,  99.90,   2.52,  -0.75,
04/23 11Z,   0.60,   2.18,  99.90,   2.03,  -0.75,
04/23 12Z,   0.60,   1.62,  99.90,   1.46,  -0.75,
04/23 13Z,   0.60,   1.11,  99.90,   0.95,  -0.75,
04/23 14Z,   0.60,   0.74,  99.90,   0.58,  -0.75,
04/23 15Z,   0.60,   0.55,  99.90,   0.40,  -0.75,  (min)
04/23 16Z,   0.60,   0.57,  99.90,   0.41,  -0.75,
04/23 17Z,   0.60,   0.92,  99.90,   0.76,  -0.75,
04/23 18Z,   0.60,   1.63,  99.90,   1.48,  -0.75,
04/23 19Z,   0.60,   2.40,  99.90,   2.24,  -0.75,
04/23 20Z,   0.60,   2.87,  99.90,   2.72,  -0.75,
04/23 21Z,   0.60,   3.00,  99.90,   2.85,  -0.75,  (max)
04/23 22Z,   0.60,   2.83,  99.90,   2.68,  -0.75,
04/23 23Z,   0.60,   2.39,  99.90,   2.23,  -0.75,
04/24 00Z,   0.60,   1.81,  99.90,   1.66,  -0.75,
04/24 01Z,   0.60,   1.26,  99.90,   1.11,  -0.75,
04/24 02Z,   0.60,   0.81,  99.90,   0.65,  -0.75,
04/24 03Z,   0.60,   0.52,  99.90,   0.37,  -0.75,
04/24 04Z,   0.60,   0.42,  99.90,   0.26,  -0.75,  (min)
04/24 05Z,   0.60,   0.59,  99.90,   0.44,  -0.75,
04/24 06Z,   0.60,   1.19,  99.90,   1.04,  -0.75,
04/24 07Z,   0.60,   2.05,  99.90,   1.90,  -0.75,
04/24 08Z,   0.60,   2.76,  99.90,   2.61,  -0.75,
04/24 09Z,   0.60,   3.11,  99.90,   2.96,  -0.75,
04/24 10Z,   0.60,   3.12,  99.90,   2.97,  -0.75,  (max)
04/24 11Z,   0.60,   2.79,  99.90,   2.64,  -0.75,
04/24 12Z,   0.60,   2.24,  99.90,   2.09,  -0.75,
04/24 13Z,   0.60,   1.63,  99.90,   1.48,  -0.75,
04/24 14Z,   0.60,   1.09,  99.90,   0.94,  -0.75,
04/24 15Z,   0.60,   0.69,  99.90,   0.54,  -0.75,
04/24 16Z,   0.60,   0.46,  99.90,   0.31,  -0.75,
04/24 17Z,   0.60,   0.44,  99.90,   0.29,  -0.75,  (min)
04/24 18Z,   0.60,   0.80,  99.90,   0.65,  -0.75,
04/24 19Z,   0.60,   1.57,  99.90,   1.42,  -0.75,
04/24 20Z,   0.60,   2.37,  99.90,   2.22,  -0.75,
04/24 21Z,   0.60,   2.88,  99.90,   2.73,  -0.75,
04/24 22Z,   0.60,   3.04,  99.90,   2.89,  -0.75,  (max)
04/24 23Z,   0.60,   2.85,  99.90,   2.69,  -0.75,
04/25 00Z,   0.60,   2.36,  99.90,   2.20,  -0.75,
04/25 01Z,   0.60,   1.75,  99.90,   1.59,  -0.75,
04/25 02Z,   0.60,   1.17,  99.90,   1.01,  -0.75,
04/25 03Z,   0.60,   0.70,  99.90,   0.55,  -0.75,
04/25 04Z,   0.60,   0.41,  99.90,   0.26,  -0.75,
04/25 05Z,   0.60,   0.32,  99.90,   0.17,  -0.75,  (min)
04/25 06Z,   0.60,   0.57,  99.90,   0.41,  -0.75,
04/25 07Z,   0.60,   1.28,  99.90,   1.13,  -0.75,
04/25 08Z,   0.60,   2.23,  99.90,   2.08,  -0.75,
04/25 09Z,   0.60,   2.98,  99.90,   2.83,  -0.75,
04/25 10Z,   0.60,   3.34,  99.90,   3.19,  -0.75,  (max)
04/25 11Z,   0.60,   3.30,  99.90,   3.15,  -0.75,
04/25 12Z,   0.60,   2.90,  99.90,   2.74,  -0.75,
04/25 13Z,   0.60,   2.28,  99.90,   2.12,  -0.75,
04/25 14Z,   0.60,   1.63,  99.90,   1.48,  -0.75,
04/25 15Z,   0.60,   1.06,  99.90,   0.91,  -0.75,
04/25 16Z,   0.60,   0.62,  99.90,   0.47,  -0.75,
04/25 17Z,   0.60,   0.34,  99.90,   0.19,  -0.75,
04/25 18Z,   0.60,   0.30,  99.90,   0.14,  -0.75,