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
#Nikiski, AK : 04/22/2025 20:22:22 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 00Z,  -0.60, -20.92, -22.12,  99.90,  -0.60,
04/21 01Z,  -0.60, -21.92, -23.17,  99.90,  -0.65,  (min)
04/21 02Z,  -0.60, -21.82, -22.54,  99.90,  -0.12,
04/21 03Z,  -0.60, -20.09, -20.42,  99.90,   0.27,
04/21 04Z,  -0.60, -17.41, -17.75,  99.90,   0.26,
04/21 05Z,  -0.60, -14.91, -15.00,  99.90,   0.51,
04/21 06Z,  -0.60, -12.78, -12.56,  99.90,   0.82,
04/21 07Z,  -0.60, -10.94, -10.80,  99.90,   0.74,
04/21 08Z,  -0.60,  -9.89,  -9.95,  99.90,   0.54,  (max)
04/21 09Z,  -0.60, -10.17, -10.30,  99.90,   0.47,
04/21 10Z,  -0.60, -11.61, -11.58,  99.90,   0.63,
04/21 11Z,  -0.60, -13.44, -13.30,  99.90,   0.74,
04/21 12Z,  -0.50, -14.97, -14.91,  99.90,   0.56,
04/21 13Z,  -0.50, -16.09, -16.08,  99.90,   0.51,
04/21 14Z,  -0.50, -16.58, -16.49,  99.90,   0.59,  (min)
04/21 15Z,  -0.50, -15.78, -15.87,  99.90,   0.41,
04/21 16Z,  -0.50, -13.89, -14.65,  99.90,  -0.26,
04/21 17Z,  -0.50, -12.12, -13.26,  99.90,  -0.64,
04/21 18Z,  -0.50, -11.08, -11.98,  99.90,  -0.40,
04/21 19Z,  -0.50, -10.52, -11.28,  99.90,  -0.26,  (max)
04/21 20Z,  -0.50, -10.49, -11.34,  99.90,  -0.35,
04/21 21Z,  -0.50, -11.45, -12.39,  99.90,  -0.44,
04/21 22Z,  -0.50, -13.46, -14.15,  99.90,  -0.19,
04/21 23Z,  -0.40, -16.00, -16.40,  99.90,   0.00,
04/22 00Z,  -0.40, -18.36, -18.76,  99.90,   0.00,
04/22 01Z,  -0.40, -20.33, -20.96,  99.90,  -0.23,
04/22 02Z,  -0.40, -21.84, -22.34,  99.90,  -0.10,
04/22 03Z,  -0.40, -22.15, -22.39,  99.90,   0.16,  (min)
04/22 04Z,  -0.40, -20.62, -20.79,  99.90,   0.23,
04/22 05Z,  -0.40, -18.00, -18.32,  99.90,   0.08,
04/22 06Z,  -0.40, -15.29, -15.47,  99.90,   0.22,
04/22 07Z,  -0.40, -12.70, -12.73,  99.90,   0.37,
04/22 08Z,  -0.40, -10.38, -10.52,  99.90,   0.26,
04/22 09Z,  -0.40,  -9.08,  -9.25,  99.90,   0.23,  (max)
04/22 10Z,  -0.30,  -9.33,  -9.30,  99.90,   0.33,
04/22 11Z,  -0.30, -10.91, -10.60,  99.90,   0.61,
04/22 12Z,  -0.30, -13.01, -12.56,  99.90,   0.75,
04/22 13Z,  -0.30, -15.04, -14.63,  99.90,   0.71,
04/22 14Z,  -0.30, -16.87, -16.49,  99.90,   0.68,
04/22 15Z,  -0.30, -17.98, -17.64,  99.90,   0.64,  (min)
04/22 16Z,  -0.30, -17.49, -17.53,  99.90,   0.26,
04/22 17Z,  -0.30, -15.60, -16.24,  99.90,  -0.34,
04/22 18Z,  -0.30, -13.50, -14.43,  99.90,  -0.63,
04/22 19Z,  -0.30, -11.76, -12.64,  99.90,  -0.58,
04/22 20Z,  -0.30, -10.35, -11.30,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 21Z,  -0.30,  -9.68,  99.90, -10.57,  -0.59,  (max)
04/22 22Z,  -0.30, -10.33,  99.90, -11.17,  -0.54,
04/22 23Z,  -0.40, -12.33,  99.90, -13.21,  -0.48,
04/23 00Z,  -0.40, -15.07,  99.90, -15.89,  -0.42,
04/23 01Z,  -0.40, -17.84,  99.90, -18.61,  -0.37,
04/23 02Z,  -0.40, -20.40,  99.90, -21.12,  -0.31,
04/23 03Z,  -0.50, -22.45,  99.90, -23.21,  -0.26,
04/23 04Z,  -0.50, -22.92,  99.90, -23.63,  -0.20,  (min)
04/23 05Z,  -0.50, -21.22,  99.90, -21.87,  -0.15,
04/23 06Z,  -0.50, -18.19,  99.90, -18.78,  -0.09,
04/23 07Z,  -0.50, -14.88,  99.90, -15.42,  -0.04,
04/23 08Z,  -0.50, -11.64,  99.90, -12.12,   0.02,
04/23 09Z,  -0.50,  -8.94,  99.90,  -9.42,   0.02,
04/23 10Z,  -0.50,  -7.68,  99.90,  -8.17,   0.02,  (max)
04/23 11Z,  -0.50,  -8.32,  99.90,  -8.80,   0.02,
04/23 12Z,  -0.50, -10.47,  99.90, -10.95,   0.02,
04/23 13Z,  -0.50, -13.27,  99.90, -13.75,   0.02,
04/23 14Z,  -0.50, -16.11,  99.90, -16.59,   0.02,
04/23 15Z,  -0.50, -18.73,  99.90, -19.21,   0.02,
04/23 16Z,  -0.50, -20.26,  99.90, -20.75,   0.02,  (min)
04/23 17Z,  -0.60, -19.67,  99.90, -20.25,   0.02,
04/23 18Z,  -0.60, -17.28,  99.90, -17.86,   0.02,
04/23 19Z,  -0.70, -14.38,  99.90, -15.06,   0.02,
04/23 20Z,  -0.70, -11.63,  99.90, -12.31,   0.02,
04/23 21Z,  -0.70,  -9.34,  99.90, -10.02,   0.02,
04/23 22Z,  -0.70,  -8.23,  99.90,  -8.91,   0.02,  (max)
04/23 23Z,  -0.70,  -8.91,  99.90,  -9.59,   0.02,
04/24 00Z,  -0.60, -11.26,  99.90, -11.85,   0.02,
04/24 01Z,  -0.60, -14.53,  99.90, -15.11,   0.02,
04/24 02Z,  -0.60, -17.93,  99.90, -18.51,   0.02,
04/24 03Z,  -0.60, -21.12,  99.90, -21.70,   0.02,
04/24 04Z,  -0.60, -23.48,  99.90, -24.06,   0.02,
04/24 05Z,  -0.50, -23.72,  99.90, -24.20,   0.02,  (min)
04/24 06Z,  -0.50, -21.38,  99.90, -21.86,   0.02,
04/24 07Z,  -0.50, -17.56,  99.90, -18.04,   0.02,
04/24 08Z,  -0.50, -13.45,  99.90, -13.93,   0.02,
04/24 09Z,  -0.50,  -9.63,  99.90, -10.12,   0.02,
04/24 10Z,  -0.40,  -6.88,  99.90,  -7.26,   0.02,
04/24 11Z,  -0.40,  -6.11,  99.90,  -6.50,   0.02,  (max)
04/24 12Z,  -0.40,  -7.58,  99.90,  -7.97,   0.02,
04/24 13Z,  -0.40, -10.68,  99.90, -11.07,   0.02,
04/24 14Z,  -0.30, -14.42,  99.90, -14.70,   0.02,
04/24 15Z,  -0.30, -18.17,  99.90, -18.45,   0.02,
04/24 16Z,  -0.30, -21.43,  99.90, -21.71,   0.02,
04/24 17Z,  -0.40, -23.00,  99.90, -23.39,   0.02,  (min)
04/24 18Z,  -0.40, -21.83,  99.90, -22.22,   0.02,
04/24 19Z,  -0.40, -18.50,  99.90, -18.88,   0.02,
04/24 20Z,  -0.40, -14.49,  99.90, -14.87,   0.02,
04/24 21Z,  -0.40, -10.67,  99.90, -11.06,   0.02,
04/24 22Z,  -0.40,  -7.72,  99.90,  -8.10,   0.02,
04/24 23Z,  -0.30,  -6.53,  99.90,  -6.81,   0.02,  (max)
04/25 00Z,  -0.30,  -7.62,  99.90,  -7.90,   0.02,
04/25 01Z,  -0.30, -10.62,  99.90, -10.90,   0.02,
04/25 02Z,  -0.30, -14.57,  99.90, -14.85,   0.02,
04/25 03Z,  -0.20, -18.59,  99.90, -18.77,   0.02,
04/25 04Z,  -0.20, -22.22,  99.90, -22.40,   0.02,
04/25 05Z,  -0.20, -24.53,  99.90, -24.71,   0.02,  (min)
04/25 06Z,  -0.20, -24.09,  99.90, -24.27,   0.02,
04/25 07Z,  -0.20, -20.74,  99.90, -20.93,   0.02,
04/25 08Z,  -0.20, -15.95,  99.90, -16.13,   0.02,
04/25 09Z,  -0.10, -11.10,  99.90, -11.19,   0.02,
04/25 10Z,  -0.10,  -7.04,  99.90,  -7.12,   0.02,
04/25 11Z,  -0.10,  -4.70,  99.90,  -4.78,   0.02,  (max)
04/25 12Z,   0.00,  -4.87,  99.90,  -4.85,   0.02,
04/25 13Z,   0.00,  -7.51,  99.90,  -7.49,   0.02,
04/25 14Z,   0.00, -11.72,  99.90, -11.71,   0.02,
04/25 15Z,   0.00, -16.43,  99.90, -16.41,   0.02,
04/25 16Z,  -0.10, -20.93,  99.90, -21.01,   0.02,
04/25 17Z,  -0.10, -24.50,  99.90, -24.58,   0.02,
04/25 18Z,  -0.10, -25.67,  99.90, -25.76,   0.02,  (min)
04/25 19Z,  -0.10, -23.50,  99.90, -23.59,   0.02,
04/25 20Z,  -0.10, -18.97,  99.90, -19.05,   0.02,
04/25 21Z,  -0.10, -13.80,  99.90, -13.88,   0.02,
04/25 22Z,  -0.10,  -9.14,  99.90,  -9.22,   0.02,
04/25 23Z,  -0.10,  -5.91,  99.90,  -5.99,   0.02,
04/26 00Z,  -0.10,  -5.04,  99.90,  -5.13,   0.02,  (max)
04/26 01Z,  -0.10,  -6.82,  99.90,  -6.90,   0.02,
04/26 02Z,   0.00, -10.57,  99.90, -10.55,   0.02,
04/26 03Z,   0.00, -15.14,  99.90, -15.12,   0.02,
04/26 04Z,   0.00, -19.61,  99.90, -19.60,   0.02,
04/26 05Z,   0.00, -23.37,  99.90, -23.35,   0.02,
04/26 06Z,  -0.10, -25.19,  99.90, -25.27,   0.02,  (min)
04/26 07Z,  -0.10, -23.71,  99.90, -23.79,   0.02,
04/26 08Z,  -0.10, -19.19,  99.90, -19.28,   0.02,
04/26 09Z,  -0.10, -13.50,  99.90, -13.59,   0.02,
04/26 10Z,   0.00,  -8.24,  99.90,  -8.22,   0.02,
04/26 11Z,   0.00,  -4.40,  99.90,  -4.38,   0.02,
04/26 12Z,   0.00,  -2.93,  99.90,  -2.91,   0.02,