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
#Adak Island, AK : 04/30/2025 04:22:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 12Z,   0.00,  -1.83,  -0.89,  99.90,   0.94,
04/28 13Z,   0.10,  -1.76,  -0.83,  99.90,   0.83,  (max)
04/28 14Z,   0.10,  -1.90,  -0.96,  99.90,   0.84,
04/28 15Z,   0.20,  -2.27,  -1.35,  99.90,   0.72,
04/28 16Z,   0.20,  -2.89,  -1.99,  99.90,   0.70,
04/28 17Z,   0.20,  -3.71,  -2.78,  99.90,   0.73,
04/28 18Z,   0.00,  -4.61,  -3.75,  99.90,   0.86,
04/28 19Z,   0.00,  -5.48,  -4.65,  99.90,   0.83,
04/28 20Z,   0.10,  -6.18,  -5.41,  99.90,   0.67,
04/28 21Z,   0.10,  -6.60,  -5.85,  99.90,   0.65,
04/28 22Z,   0.00,  -6.70,  -5.96,  99.90,   0.74,  (min)
04/28 23Z,   0.00,  -6.46,  -5.73,  99.90,   0.73,
04/29 00Z,   0.00,  -5.94,  -5.27,  99.90,   0.67,
04/29 01Z,   0.00,  -5.24,  -4.61,  99.90,   0.63,
04/29 02Z,   0.00,  -4.48,  -3.96,  99.90,   0.52,
04/29 03Z,   0.00,  -3.76,  -3.26,  99.90,   0.50,
04/29 04Z,   0.00,  -3.17,  -2.68,  99.90,   0.49,
04/29 05Z,  -0.10,  -2.74,  -2.26,  99.90,   0.58,
04/29 06Z,  -0.20,  -2.47,  -1.99,  99.90,   0.68,
04/29 07Z,  -0.20,  -2.31,  -1.86,  99.90,   0.65,
04/29 08Z,  -0.30,  -2.23,  -1.72,  99.90,   0.81,
04/29 09Z,  -0.30,  -2.14,  -1.64,  99.90,   0.80,
04/29 10Z,  -0.30,  -2.02,  -1.47,  99.90,   0.85,
04/29 11Z,  -0.30,  -1.85,  -1.34,  99.90,   0.81,
04/29 12Z,  -0.30,  -1.67,  -1.20,  99.90,   0.77,  (max)
04/29 13Z,  -0.30,  -1.54,  -1.21,  99.90,   0.63,  (min)
04/29 14Z,  -0.40,  -1.55,  -1.15,  99.90,   0.80,  (max)
04/29 15Z,  -0.40,  -1.77,  -1.51,  99.90,   0.66,
04/29 16Z,  -0.30,  -2.24,  -2.07,  99.90,   0.47,
04/29 17Z,  -0.30,  -2.96,  -2.84,  99.90,   0.42,
04/29 18Z,  -0.30,  -3.88,  -3.83,  99.90,   0.35,
04/29 19Z,  -0.30,  -4.89,  -4.83,  99.90,   0.36,
04/29 20Z,  -0.30,  -5.85,  -5.90,  99.90,   0.25,
04/29 21Z,  -0.30,  -6.61,  -6.77,  99.90,   0.14,
04/29 22Z,  -0.40,  -7.06,  -7.21,  99.90,   0.25,
04/29 23Z,  -0.40,  -7.15,  -7.27,  99.90,   0.28,  (min)
04/30 00Z,  -0.40,  -6.86,  -7.02,  99.90,   0.24,
04/30 01Z,  -0.40,  -6.26,  -6.38,  99.90,   0.28,
04/30 02Z,  -0.40,  -5.45,  -5.61,  99.90,   0.24,
04/30 03Z,  -0.40,  -4.56,  -4.73,  99.90,   0.23,
04/30 04Z,  -0.50,  -3.72,  -3.89,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 05Z,  -0.50,  -3.02,  99.90,  -3.19,   0.33,
04/30 06Z,  -0.50,  -2.50,  99.90,  -2.68,   0.33,
04/30 07Z,  -0.50,  -2.18,  99.90,  -2.35,   0.33,
04/30 08Z,  -0.50,  -2.01,  99.90,  -2.19,   0.32,
04/30 09Z,  -0.50,  -1.93,  99.90,  -2.11,   0.32,
04/30 10Z,  -0.50,  -1.87,  99.90,  -2.05,   0.32,
04/30 11Z,  -0.50,  -1.79,  99.90,  -1.97,   0.32,
04/30 12Z,  -0.50,  -1.67,  99.90,  -1.85,   0.32,
04/30 13Z,  -0.50,  -1.53,  99.90,  -1.72,   0.31,  (max)
04/30 14Z,  -0.60,  -1.44,  99.90,  -1.73,   0.31,
04/30 15Z,  -0.60,  -1.49,  99.90,  -1.78,   0.31,
04/30 16Z,  -0.60,  -1.74,  99.90,  -2.03,   0.31,
04/30 17Z,  -0.60,  -2.26,  99.90,  -2.55,   0.31,
04/30 18Z,  -0.60,  -3.03,  99.90,  -3.32,   0.31,
04/30 19Z,  -0.60,  -4.00,  99.90,  -4.29,   0.31,
04/30 20Z,  -0.60,  -5.05,  99.90,  -5.35,   0.31,
04/30 21Z,  -0.70,  -6.05,  99.90,  -6.44,   0.31,
04/30 22Z,  -0.70,  -6.84,  99.90,  -7.23,   0.31,
04/30 23Z,  -0.70,  -7.30,  99.90,  -7.69,   0.31,
05/01 00Z,  -0.70,  -7.36,  99.90,  -7.75,   0.31,  (min)
05/01 01Z,  -0.70,  -7.03,  99.90,  -7.42,   0.31,
05/01 02Z,  -0.70,  -6.36,  99.90,  -6.75,   0.31,
05/01 03Z,  -0.70,  -5.48,  99.90,  -5.87,   0.31,
05/01 04Z,  -0.70,  -4.52,  99.90,  -4.91,   0.31,
05/01 05Z,  -0.70,  -3.61,  99.90,  -4.01,   0.31,
05/01 06Z,  -0.70,  -2.86,  99.90,  -3.26,   0.31,
05/01 07Z,  -0.80,  -2.33,  99.90,  -2.82,   0.31,
05/01 08Z,  -0.80,  -2.01,  99.90,  -2.50,   0.31,
05/01 09Z,  -0.80,  -1.86,  99.90,  -2.36,   0.31,
05/01 10Z,  -0.80,  -1.83,  99.90,  -2.32,   0.31,  (max)
05/01 11Z,  -0.90,  -1.82,  99.90,  -2.41,   0.31,  (min)
05/01 12Z,  -0.90,  -1.78,  99.90,  -2.37,   0.31,
05/01 13Z,  -0.90,  -1.69,  99.90,  -2.28,   0.31,
05/01 14Z,  -0.90,  -1.58,  99.90,  -2.17,   0.31,
05/01 15Z,  -0.80,  -1.50,  99.90,  -2.00,   0.31,  (max)
05/01 16Z,  -0.80,  -1.55,  99.90,  -2.05,   0.31,
05/01 17Z,  -0.80,  -1.81,  99.90,  -2.30,   0.31,
05/01 18Z,  -0.80,  -2.32,  99.90,  -2.81,   0.31,
05/01 19Z,  -0.80,  -3.09,  99.90,  -3.58,   0.31,
05/01 20Z,  -0.80,  -4.06,  99.90,  -4.55,   0.31,
05/01 21Z,  -0.80,  -5.11,  99.90,  -5.60,   0.31,
05/01 22Z,  -0.90,  -6.10,  99.90,  -6.69,   0.31,
05/01 23Z,  -0.80,  -6.87,  99.90,  -7.36,   0.31,
05/02 00Z,  -0.80,  -7.31,  99.90,  -7.80,   0.31,
05/02 01Z,  -0.80,  -7.34,  99.90,  -7.83,   0.31,  (min)
05/02 02Z,  -0.80,  -6.97,  99.90,  -7.46,   0.31,
05/02 03Z,  -0.80,  -6.27,  99.90,  -6.76,   0.31,
05/02 04Z,  -0.80,  -5.35,  99.90,  -5.84,   0.31,
05/02 05Z,  -0.80,  -4.37,  99.90,  -4.86,   0.31,
05/02 06Z,  -0.80,  -3.46,  99.90,  -3.95,   0.31,
05/02 07Z,  -0.70,  -2.73,  99.90,  -3.12,   0.31,
05/02 08Z,  -0.70,  -2.23,  99.90,  -2.62,   0.31,
05/02 09Z,  -0.70,  -1.96,  99.90,  -2.35,   0.31,  (max)
05/02 10Z,  -0.80,  -1.87,  99.90,  -2.36,   0.31,  (min)
05/02 11Z,  -0.70,  -1.89,  99.90,  -2.28,   0.31,  (max)
05/02 12Z,  -0.70,  -1.93,  99.90,  -2.33,   0.31,
05/02 13Z,  -0.70,  -1.94,  99.90,  -2.33,   0.31,  (min)
05/02 14Z,  -0.70,  -1.88,  99.90,  -2.27,   0.31,
05/02 15Z,  -0.70,  -1.78,  99.90,  -2.17,   0.31,
05/02 16Z,  -0.60,  -1.70,  99.90,  -1.99,   0.31,  (max)
05/02 17Z,  -0.60,  -1.73,  99.90,  -2.02,   0.31,
05/02 18Z,  -0.60,  -1.96,  99.90,  -2.25,   0.31,
05/02 19Z,  -0.60,  -2.44,  99.90,  -2.73,   0.31,
05/02 20Z,  -0.60,  -3.17,  99.90,  -3.46,   0.31,
05/02 21Z,  -0.70,  -4.09,  99.90,  -4.48,   0.31,
05/02 22Z,  -0.70,  -5.09,  99.90,  -5.48,   0.31,
05/02 23Z,  -0.70,  -6.02,  99.90,  -6.41,   0.31,
05/03 00Z,  -0.60,  -6.74,  99.90,  -7.03,   0.31,
05/03 01Z,  -0.60,  -7.12,  99.90,  -7.41,   0.31,  (min)
05/03 02Z,  -0.50,  -7.11,  99.90,  -7.30,   0.31,
05/03 03Z,  -0.50,  -6.71,  99.90,  -6.90,   0.31,
05/03 04Z,  -0.50,  -6.00,  99.90,  -6.19,   0.31,
05/03 05Z,  -0.40,  -5.09,  99.90,  -5.18,   0.31,
05/03 06Z,  -0.40,  -4.14,  99.90,  -4.23,   0.31,
05/03 07Z,  -0.40,  -3.28,  99.90,  -3.38,   0.31,
05/03 08Z,  -0.40,  -2.62,  99.90,  -2.71,   0.31,
05/03 09Z,  -0.40,  -2.19,  99.90,  -2.28,   0.31,
05/03 10Z,  -0.40,  -2.00,  99.90,  -2.09,   0.31,
05/03 11Z,  -0.40,  -1.99,  99.90,  -2.08,   0.31,  (max)
05/03 12Z,  -0.40,  -2.08,  99.90,  -2.17,   0.31,
05/03 13Z,  -0.40,  -2.18,  99.90,  -2.27,   0.31,  (min)
05/03 14Z,  -0.30,  -2.23,  99.90,  -2.22,   0.31,
05/03 15Z,  -0.30,  -2.19,  99.90,  -2.18,   0.31,
05/03 16Z,  -0.30,  -2.09,  99.90,  -2.08,   0.31,
05/03 17Z,  -0.20,  -2.00,  99.90,  -1.89,   0.31,  (max)
05/03 18Z,  -0.20,  -2.01,  99.90,  -1.90,   0.31,
05/03 19Z,  99.90,  -2.19,  99.90,  99.90,   0.31,
05/03 20Z,  99.90,  -2.61,  99.90,  99.90,   0.31,
05/03 21Z,  99.90,  -3.27,  99.90,  99.90,   0.31,
05/03 22Z,  99.90,  -4.10,  99.90,  99.90,   0.31,
05/03 23Z,  99.90,  -5.01,  99.90,  99.90,   0.31,
05/04 00Z,  99.90,  -5.84,  99.90,  99.90,   0.31,