EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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Wrightsville Bch
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Springmaid, SC
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Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Skagway, AK : 12/04/2025 20:23:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 00Z,   2.00, -18.29, -19.04,  99.90,  -2.75,
12/03 01Z,   1.90, -21.67, -22.31,  99.90,  -2.54,
12/03 02Z,   1.80, -22.89, -23.73,  99.90,  -2.64,  (min)
12/03 03Z,   1.70, -21.73, -22.43,  99.90,  -2.40,
12/03 04Z,   1.70, -18.67, -19.47,  99.90,  -2.50,
12/03 05Z,   1.90, -14.55, -15.60,  99.90,  -2.95,
12/03 06Z,   2.10, -10.37, -11.23,  99.90,  -2.96,
12/03 07Z,   2.30,  -7.17,  -7.99,  99.90,  -3.12,
12/03 08Z,   2.50,  -5.65,  -6.59,  99.90,  -3.44,  (max)
12/03 09Z,   2.60,  -5.97,  -6.99,  99.90,  -3.62,
12/03 10Z,   2.40,  -7.83,  -8.59,  99.90,  -3.16,
12/03 11Z,   2.10, -10.77, -11.22,  99.90,  -2.55,
12/03 12Z,   2.10, -14.13, -14.51,  99.90,  -2.48,
12/03 13Z,   2.20, -16.92, -17.39,  99.90,  -2.67,
12/03 14Z,   2.30, -18.08, -18.73,  99.90,  -2.95,  (min)
12/03 15Z,   2.30, -17.10, -17.65,  99.90,  -2.85,
12/03 16Z,   2.10, -14.22, -14.72,  99.90,  -2.60,
12/03 17Z,   1.70, -10.22, -10.75,  99.90,  -2.23,
12/03 18Z,   2.10,  -6.07,  -6.70,  99.90,  -2.73,
12/03 19Z,   2.00,  -2.87,  -3.40,  99.90,  -2.53,
12/03 20Z,   1.80,  -1.52,  -1.93,  99.90,  -2.21,  (max)
12/03 21Z,   1.60,  -2.41,  -2.77,  99.90,  -1.96,
12/03 22Z,   1.60,  -5.35,  -5.69,  99.90,  -1.94,
12/03 23Z,   1.70,  -9.83, -10.18,  99.90,  -2.05,
12/04 00Z,   2.60, -15.11, -15.63,  99.90,  -3.12,
12/04 01Z,   2.70, -20.12, -20.66,  99.90,  -3.24,
12/04 02Z,   2.60, -23.53, -24.03,  99.90,  -3.10,
12/04 03Z,   2.30, -24.39, -24.85,  99.90,  -2.76,  (min)
12/04 04Z,   2.00, -22.60, -23.15,  99.90,  -2.55,
12/04 05Z,   1.60, -18.82, -19.70,  99.90,  -2.48,
12/04 06Z,   2.40, -14.08, -15.02,  99.90,  -3.34,
12/04 07Z,   2.50,  -9.52, -10.56,  99.90,  -3.54,
12/04 08Z,   2.50,  -6.21,  -7.05,  99.90,  -3.34,
12/04 09Z,   2.30,  -4.80,  -5.68,  99.90,  -3.18,  (max)
12/04 10Z,   2.00,  -5.36,  -6.40,  99.90,  -3.04,
12/04 11Z,   1.60,  -7.54,  -8.10,  99.90,  -2.16,
12/04 12Z,   2.30, -10.85, -10.97,  99.90,  -2.42,
12/04 13Z,   2.30, -14.50, -14.64,  99.90,  -2.44,
12/04 14Z,   2.30, -17.34, -17.93,  99.90,  -2.89,
12/04 15Z,   2.20, -18.27, -19.11,  99.90,  -3.04,  (min)
12/04 16Z,   2.00, -16.84, -17.62,  99.90,  -2.78,
12/04 17Z,   1.60, -13.46, -14.15,  99.90,  -2.29,
12/04 18Z,   1.30,  -9.06,  -9.79,  99.90,  -2.03,
12/04 19Z,   1.20,  -4.77,  -5.66,  99.90,  -2.09,
12/04 20Z,   1.30,  -1.73,  -2.60,  99.90,  -2.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 21Z,   1.50,  -0.80,  99.90,  -1.53,  -2.22,  (max)
12/04 22Z,   1.70,  -2.26,  99.90,  -2.83,  -2.28,
12/04 23Z,   1.90,  -5.81,  99.90,  -6.24,  -2.33,
12/05 00Z,   2.00, -10.87,  99.90, -11.25,  -2.38,
12/05 01Z,   2.10, -16.59,  99.90, -16.92,  -2.44,
12/05 02Z,   2.10, -21.72,  99.90, -22.11,  -2.49,
12/05 03Z,   2.00, -24.87,  99.90, -25.41,  -2.54,
12/05 04Z,   1.70, -25.17,  99.90, -26.06,  -2.60,  (min)
12/05 05Z,   1.50, -22.72,  99.90, -23.86,  -2.65,
12/05 06Z,   1.40, -18.35,  99.90, -19.66,  -2.70,
12/05 07Z,   1.40, -13.24,  99.90, -14.60,  -2.75,
12/05 08Z,   1.60,  -8.59,  99.90,  -9.79,  -2.81,
12/05 09Z,   1.70,  -5.42,  99.90,  -6.52,  -2.81,
12/05 10Z,   1.80,  -4.28,  99.90,  -5.29,  -2.81,  (max)
12/05 11Z,   1.80,  -5.15,  99.90,  -6.16,  -2.81,
12/05 12Z,   1.90,  -7.67,  99.90,  -8.57,  -2.81,
12/05 13Z,   1.90, -11.27,  99.90, -12.18,  -2.81,
12/05 14Z,   1.90, -15.06,  99.90, -15.97,  -2.81,
12/05 15Z,   1.80, -17.76,  99.90, -18.77,  -2.81,
12/05 16Z,   1.70, -18.30,  99.90, -19.41,  -2.81,  (min)
12/05 17Z,   1.70, -16.39,  99.90, -17.50,  -2.81,
12/05 18Z,   1.70, -12.62,  99.90, -13.72,  -2.81,
12/05 19Z,   1.70,  -8.03,  99.90,  -9.14,  -2.81,
12/05 20Z,   1.60,  -3.82,  99.90,  -5.03,  -2.81,
12/05 21Z,   1.50,  -1.11,  99.90,  -2.42,  -2.81,
12/05 22Z,   1.50,  -0.67,  99.90,  -1.97,  -2.81,  (max)
12/05 23Z,   1.40,  -2.63,  99.90,  -4.04,  -2.81,
12/06 00Z,   1.50,  -6.65,  99.90,  -7.95,  -2.81,
12/06 01Z,   1.70, -12.06,  99.90, -13.17,  -2.81,
12/06 02Z,   2.00, -17.92,  99.90, -18.73,  -2.81,
12/06 03Z,   2.30, -22.87,  99.90, -23.37,  -2.81,
12/06 04Z,   2.60, -25.51,  99.90, -25.71,  -2.81,  (min)
12/06 05Z,   2.90, -25.15,  99.90, -25.06,  -2.81,
12/06 06Z,   2.90, -22.13,  99.90, -22.04,  -2.81,
12/06 07Z,   2.80, -17.43,  99.90, -17.44,  -2.81,
12/06 08Z,   2.60, -12.26,  99.90, -12.46,  -2.81,
12/06 09Z,   2.30,  -7.78,  99.90,  -8.29,  -2.81,
12/06 10Z,   2.20,  -4.94,  99.90,  -5.55,  -2.81,
12/06 11Z,   2.00,  -4.17,  99.90,  -4.97,  -2.81,  (max)
12/06 12Z,   2.00,  -5.37,  99.90,  -6.18,  -2.81,
12/06 13Z,   2.20,  -8.15,  99.90,  -8.76,  -2.81,
12/06 14Z,   2.40, -11.91,  99.90, -12.32,  -2.81,
12/06 15Z,   2.70, -15.64,  99.90, -15.75,  -2.81,
12/06 16Z,   2.90, -18.02,  99.90, -17.93,  -2.81,  (min)
12/06 17Z,   3.10, -18.09,  99.90, -17.80,  -2.81,
12/06 18Z,   3.30, -15.77,  99.90, -15.28,  -2.81,
12/06 19Z,   3.50, -11.80,  99.90, -11.11,  -2.81,
12/06 20Z,   3.50,  -7.28,  99.90,  -6.59,  -2.81,
12/06 21Z,   3.40,  -3.37,  99.90,  -2.78,  -2.81,
12/06 22Z,   3.30,  -1.11,  99.90,  -0.62,  -2.81,  (max)
12/06 23Z,   3.10,  -1.14,  99.90,  -0.84,  -2.81,
12/07 00Z,   2.80,  -3.50,  99.90,  -3.51,  -2.81,
12/07 01Z,   2.60,  -7.78,  99.90,  -7.99,  -2.81,
12/07 02Z,   2.50, -13.28,  99.90, -13.59,  -2.81,
12/07 03Z,   2.40, -18.95,  99.90, -19.36,  -2.81,
12/07 04Z,   2.40, -23.41,  99.90, -23.81,  -2.81,
12/07 05Z,   2.50, -25.37,  99.90, -25.68,  -2.81,  (min)
12/07 06Z,   2.60, -24.40,  99.90, -24.61,  -2.81,
12/07 07Z,   2.70, -21.02,  99.90, -21.12,  -2.81,
12/07 08Z,   2.80, -16.27,  99.90, -16.28,  -2.81,
12/07 09Z,   2.90, -11.31,  99.90, -11.22,  -2.81,
12/07 10Z,   2.90,  -7.23,  99.90,  -7.13,  -2.81,
12/07 11Z,   3.00,  -4.83,  99.90,  -4.64,  -2.81,
12/07 12Z,   3.00,  -4.45,  99.90,  -4.25,  -2.81,  (max)
12/07 13Z,   2.90,  -5.93,  99.90,  -5.84,  -2.81,
12/07 14Z,   2.80,  -8.86,  99.90,  -8.87,  -2.81,
12/07 15Z,   2.80, -12.59,  99.90, -12.60,  -2.81,
12/07 16Z,   2.70, -16.05,  99.90, -16.16,  -2.81,
12/07 17Z,   2.60, -17.99,  99.90, -18.19,  -2.81,  (min)
12/07 18Z,   2.80, -17.62,  99.90, -17.63,  -2.81,
12/07 19Z,   3.00, -15.07,  99.90, -14.88,  -2.81,
12/07 20Z,   2.90, -11.17,  99.90, -11.08,  -2.81,
12/07 21Z,   2.80,  -6.96,  99.90,  -6.97,  -2.81,
12/07 22Z,   2.90,  -3.51,  99.90,  -3.41,  -2.81,
12/07 23Z,   3.10,  -1.73,  99.90,  -1.44,  -2.81,  (max)
12/08 00Z,   3.10,  -2.17,  99.90,  -1.88,  -2.81,
12/08 01Z,   3.00,  -4.78,  99.90,  -4.58,  -2.81,
12/08 02Z,   3.30,  -9.08,  99.90,  -8.58,  -2.81,
12/08 03Z,   3.40, -14.35,  99.90, -13.75,  -2.81,
12/08 04Z,   3.40, -19.53,  99.90, -18.93,  -2.81,
12/08 05Z,   3.30, -23.28,  99.90, -22.79,  -2.81,
12/08 06Z,   3.10, -24.54,  99.90, -24.25,  -2.81,  (min)
12/08 07Z,   2.80, -23.10,  99.90, -23.10,  -2.81,
12/08 08Z,   2.60, -19.60,  99.90, -19.81,  -2.81,
12/08 09Z,   2.40, -15.08,  99.90, -15.48,  -2.81,
12/08 10Z,   2.30, -10.55,  99.90, -11.05,  -2.81,
12/08 11Z,   2.30,  -6.97,  99.90,  -7.48,  -2.81,
12/08 12Z,   2.40,  -5.05,  99.90,  -5.46,  -2.81,