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
#Alitak, AK : 04/17/2025 19:22:27 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 00Z,  -1.00,  -4.91,  -4.77,  99.90,   1.14,
04/16 01Z,  -1.00,  -4.78,  -4.70,  99.90,   1.08,  (max)
04/16 02Z,  -1.10,  -5.80,  -5.86,  99.90,   1.04,
04/16 03Z,  -1.10,  -7.52,  -7.38,  99.90,   1.24,
04/16 04Z,  -1.20,  -9.42,  -9.36,  99.90,   1.26,
04/16 05Z,  -1.20, -10.93, -10.67,  99.90,   1.46,
04/16 06Z,  -1.10, -11.65, -11.35,  99.90,   1.40,  (min)
04/16 07Z,  -1.10, -11.31, -11.19,  99.90,   1.22,
04/16 08Z,  -1.10, -10.00,  -9.84,  99.90,   1.26,
04/16 09Z,  -1.00,  -8.01,  -7.63,  99.90,   1.38,
04/16 10Z,  -0.90,  -5.77,  -5.42,  99.90,   1.25,
04/16 11Z,  -0.80,  -3.84,  -3.43,  99.90,   1.21,
04/16 12Z,  -0.60,  -2.95,  -2.39,  99.90,   1.16,  (max)
04/16 13Z,  -0.50,  -3.47,  -3.14,  99.90,   0.83,
04/16 14Z,  -0.50,  -5.21,  -4.61,  99.90,   1.10,
04/16 15Z,  -0.50,  -7.71,  -7.03,  99.90,   1.18,
04/16 16Z,  -0.50, -10.46,  -9.93,  99.90,   1.03,
04/16 17Z,  -0.50, -12.96, -12.60,  99.90,   0.86,
04/16 18Z,  -0.50, -14.71, -14.33,  99.90,   0.88,
04/16 19Z,  -0.50, -15.34, -14.93,  99.90,   0.91,  (min)
04/16 20Z,  -0.50, -14.73, -14.32,  99.90,   0.91,
04/16 21Z,  -0.60, -13.05, -12.79,  99.90,   0.86,
04/16 22Z,  -0.60, -10.69, -10.31,  99.90,   0.98,
04/16 23Z,  -0.50,  -8.13,  -7.54,  99.90,   1.09,
04/17 00Z,  -0.50,  -6.12,  -5.54,  99.90,   1.08,
04/17 01Z,  -0.50,  -5.28,  -4.81,  99.90,   0.97,  (max)
04/17 02Z,  -0.40,  -5.66,  -5.46,  99.90,   0.60,
04/17 03Z,  -0.40,  -6.86,  -6.42,  99.90,   0.84,
04/17 04Z,  -0.40,  -8.43,  -7.86,  99.90,   0.97,
04/17 05Z,  -0.40,  -9.91,  -9.41,  99.90,   0.90,
04/17 06Z,  -0.40, -10.86, -10.39,  99.90,   0.87,
04/17 07Z,  -0.40, -10.98, -10.51,  99.90,   0.87,  (min)
04/17 08Z,  -0.40, -10.16,  -9.88,  99.90,   0.68,
04/17 09Z,  -0.30,  -8.59,  -8.35,  99.90,   0.54,
04/17 10Z,  -0.30,  -6.68,  -6.53,  99.90,   0.45,
04/17 11Z,  -0.30,  -4.84,  -4.60,  99.90,   0.54,
04/17 12Z,  -0.20,  -3.58,  -3.38,  99.90,   0.40,
04/17 13Z,  -0.20,  -3.47,  -3.32,  99.90,   0.35,  (max)
04/17 14Z,  -0.20,  -4.61,  -4.24,  99.90,   0.57,
04/17 15Z,  -0.20,  -6.63,  -6.08,  99.90,   0.75,
04/17 16Z,  -0.10,  -9.05,  -8.69,  99.90,   0.46,
04/17 17Z,  -0.10, -11.46, -11.28,  99.90,   0.28,
04/17 18Z,  -0.10, -13.45, -13.37,  99.90,   0.18,
04/17 19Z,  -0.10, -14.64, -14.58,  99.90,   0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 20Z,  -0.20, -14.75,  99.90, -14.75,   0.20,  (min)
04/17 21Z,  -0.20, -13.80,  99.90, -13.75,   0.24,
04/17 22Z,  -0.30, -12.05,  99.90, -12.06,   0.29,
04/17 23Z,  -0.30,  -9.88,  99.90,  -9.86,   0.33,
04/18 00Z,  -0.30,  -7.77,  99.90,  -7.70,   0.37,
04/18 01Z,  -0.30,  -6.35,  99.90,  -6.24,   0.41,
04/18 02Z,  -0.20,  -6.03,  99.90,  -5.77,   0.46,  (max)
04/18 03Z,  -0.10,  -6.64,  99.90,  -6.24,   0.50,
04/18 04Z,   0.00,  -7.76,  99.90,  -7.22,   0.54,
04/18 05Z,   0.00,  -9.01,  99.90,  -8.43,   0.58,
04/18 06Z,   0.00, -10.02,  99.90,  -9.40,   0.63,
04/18 07Z,   0.00, -10.47,  99.90,  -9.80,   0.67,  (min)
04/18 08Z,  -0.20, -10.14,  99.90,  -9.67,   0.67,
04/18 09Z,  -0.20,  -9.06,  99.90,  -8.59,   0.67,
04/18 10Z,  -0.30,  -7.51,  99.90,  -7.14,   0.67,
04/18 11Z,  -0.30,  -5.90,  99.90,  -5.53,   0.67,
04/18 12Z,  -0.30,  -4.56,  99.90,  -4.19,   0.67,
04/18 13Z,  -0.30,  -3.92,  99.90,  -3.56,   0.67,  (max)
04/18 14Z,  -0.40,  -4.37,  99.90,  -4.10,   0.67,
04/18 15Z,  -0.40,  -5.80,  99.90,  -5.53,   0.67,
04/18 16Z,  -0.50,  -7.78,  99.90,  -7.62,   0.67,
04/18 17Z,  -0.50,  -9.93,  99.90,  -9.77,   0.67,
04/18 18Z,  -0.50, -11.93,  99.90, -11.77,   0.67,
04/18 19Z,  -0.50, -13.46,  99.90, -13.29,   0.67,
04/18 20Z,  -0.50, -14.22,  99.90, -14.05,   0.67,  (min)
04/18 21Z,  -0.50, -14.05,  99.90, -13.88,   0.67,
04/18 22Z,  -0.50, -13.01,  99.90, -12.84,   0.67,
04/18 23Z,  -0.50, -11.42,  99.90, -11.25,   0.67,
04/19 00Z,  -0.50,  -9.58,  99.90,  -9.41,   0.67,
04/19 01Z,  -0.50,  -7.91,  99.90,  -7.74,   0.67,
04/19 02Z,  -0.50,  -6.92,  99.90,  -6.75,   0.67,  (max)
04/19 03Z,  -0.60,  -6.84,  99.90,  -6.77,   0.67,
04/19 04Z,  -0.60,  -7.42,  99.90,  -7.35,   0.67,
04/19 05Z,  -0.60,  -8.30,  99.90,  -8.23,   0.67,
04/19 06Z,  -0.60,  -9.18,  99.90,  -9.11,   0.67,
04/19 07Z,  -0.50,  -9.79,  99.90,  -9.63,   0.67,
04/19 08Z,  -0.50,  -9.90,  99.90,  -9.73,   0.67,  (min)
04/19 09Z,  -0.40,  -9.37,  99.90,  -9.10,   0.67,
04/19 10Z,  -0.40,  -8.29,  99.90,  -8.03,   0.67,
04/19 11Z,  -0.40,  -6.98,  99.90,  -6.71,   0.67,
04/19 12Z,  -0.50,  -5.75,  99.90,  -5.58,   0.67,
04/19 13Z,  -0.50,  -4.85,  99.90,  -4.68,   0.67,
04/19 14Z,  -0.60,  -4.63,  99.90,  -4.56,   0.67,  (max)
04/19 15Z,  -0.70,  -5.31,  99.90,  -5.34,   0.67,
04/19 16Z,  -0.70,  -6.71,  99.90,  -6.75,   0.67,
04/19 17Z,  -0.70,  -8.47,  99.90,  -8.50,   0.67,
04/19 18Z,  -0.70, -10.28,  99.90, -10.31,   0.67,
04/19 19Z,  -0.70, -11.93,  99.90, -11.96,   0.67,
04/19 20Z,  -0.60, -13.15,  99.90, -13.08,   0.67,
04/19 21Z,  -0.60, -13.72,  99.90, -13.65,   0.67,  (min)
04/19 22Z,  -0.60, -13.51,  99.90, -13.44,   0.67,
04/19 23Z,  -0.70, -12.61,  99.90, -12.64,   0.67,
04/20 00Z,  -0.70, -11.26,  99.90, -11.30,   0.67,
04/20 01Z,  -0.80,  -9.72,  99.90,  -9.86,   0.67,
04/20 02Z,  -0.80,  -8.33,  99.90,  -8.46,   0.67,
04/20 03Z,  -0.90,  -7.50,  99.90,  -7.74,   0.67,
04/20 04Z,  -0.90,  -7.40,  99.90,  -7.63,   0.67,  (max)
04/20 05Z,  -0.90,  -7.77,  99.90,  -8.00,   0.67,
04/20 06Z,  -0.90,  -8.37,  99.90,  -8.60,   0.67,
04/20 07Z,  -0.80,  -8.98,  99.90,  -9.11,   0.67,
04/20 08Z,  -0.80,  -9.38,  99.90,  -9.51,   0.67,
04/20 09Z,  -0.80,  -9.40,  99.90,  -9.53,   0.67,  (min)
04/20 10Z,  -0.80,  -8.95,  99.90,  -9.08,   0.67,
04/20 11Z,  -0.80,  -8.09,  99.90,  -8.22,   0.67,
04/20 12Z,  -0.80,  -7.09,  99.90,  -7.22,   0.67,
04/20 13Z,  -0.80,  -6.18,  99.90,  -6.31,   0.67,
04/20 14Z,  -0.80,  -5.52,  99.90,  -5.65,   0.67,
04/20 15Z,  -0.80,  -5.40,  99.90,  -5.53,   0.67,  (max)
04/20 16Z,  -0.80,  -6.00,  99.90,  -6.13,   0.67,
04/20 17Z,  -0.80,  -7.17,  99.90,  -7.30,   0.67,
04/20 18Z,  -0.80,  -8.61,  99.90,  -8.75,   0.67,
04/20 19Z,  -0.80, -10.16,  99.90, -10.29,   0.67,
04/20 20Z,  -0.80, -11.62,  99.90, -11.75,   0.67,
04/20 21Z,  -0.80, -12.77,  99.90, -12.90,   0.67,
04/20 22Z,  -0.70, -13.39,  99.90, -13.42,   0.67,  (min)
04/20 23Z,  -0.70, -13.32,  99.90, -13.35,   0.67,
04/21 00Z,  -0.70, -12.63,  99.90, -12.66,   0.67,
04/21 01Z,  -0.70, -11.49,  99.90, -11.52,   0.67,
04/21 02Z,  -0.80, -10.07,  99.90, -10.21,   0.67,
04/21 03Z,  -0.80,  -8.69,  99.90,  -8.82,   0.67,
04/21 04Z,  -0.80,  -7.77,  99.90,  -7.91,   0.67,
04/21 05Z,  -0.80,  -7.46,  99.90,  -7.59,   0.67,  (max)
04/21 06Z,  -0.70,  -7.60,  99.90,  -7.63,   0.67,
04/21 07Z,  -0.70,  -8.01,  99.90,  -8.04,   0.67,
04/21 08Z,  -0.70,  -8.54,  99.90,  -8.58,   0.67,
04/21 09Z,  -0.60,  -9.02,  99.90,  -8.95,   0.67,
04/21 10Z,  -0.60,  -9.25,  99.90,  -9.18,   0.67,  (min)
04/21 11Z,  -0.60,  -9.08,  99.90,  -9.01,   0.67,
04/21 12Z,  -0.60,  -8.54,  99.90,  -8.47,   0.67,