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 : 03/09/2026 18:22:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 00Z,   0.70, -21.02, -20.97,  99.90,  -0.65,
03/08 01Z,   0.60, -16.00, -15.79,  99.90,  -0.39,
03/08 02Z,   0.60, -11.44, -11.41,  99.90,  -0.57,
03/08 03Z,   0.60,  -8.10,  -7.99,  99.90,  -0.49,
03/08 04Z,   0.50,  -6.35,  -6.28,  99.90,  -0.43,  (max)
03/08 05Z,   0.40,  -6.71,  -6.99,  99.90,  -0.68,
03/08 06Z,   0.30,  -9.24,  -9.88,  99.90,  -0.94,
03/08 07Z,   0.30, -13.19, -13.85,  99.90,  -0.96,
03/08 08Z,   0.20, -17.26, -17.59,  99.90,  -0.53,
03/08 09Z,   0.20, -20.37, -20.94,  99.90,  -0.77,
03/08 10Z,   0.20, -22.00, -23.21,  99.90,  -1.41,  (min)
03/08 11Z,   0.20, -21.45, -22.82,  99.90,  -1.57,
03/08 12Z,   0.20, -18.22, -18.80,  99.90,  -0.78,
03/08 13Z,   0.10, -13.40, -14.19,  99.90,  -0.89,
03/08 14Z,   0.10,  -9.05, -10.13,  99.90,  -1.18,
03/08 15Z,   0.00,  -6.23,  -6.84,  99.90,  -0.61,
03/08 16Z,   0.00,  -5.03,  -4.93,  99.90,   0.10,  (max)
03/08 17Z,   0.00,  -5.67,  -5.75,  99.90,  -0.08,
03/08 18Z,   0.00,  -8.27,  -9.01,  99.90,  -0.74,
03/08 19Z,   0.00, -12.36, -13.27,  99.90,  -0.91,
03/08 20Z,   0.00, -16.85, -17.25,  99.90,  -0.40,
03/08 21Z,  -0.10, -20.63, -21.14,  99.90,  -0.41,
03/08 22Z,  -0.20, -23.22, -24.29,  99.90,  -0.87,
03/08 23Z,  -0.20, -24.21, -25.73,  99.90,  -1.32,  (min)
03/09 00Z,  -0.20, -22.81, -24.01,  99.90,  -1.00,
03/09 01Z,  -0.20, -19.18, -19.89,  99.90,  -0.51,
03/09 02Z,  -0.20, -14.94, -15.66,  99.90,  -0.52,
03/09 03Z,  -0.20, -11.44, -12.08,  99.90,  -0.44,
03/09 04Z,  -0.20,  -9.01,  -9.20,  99.90,   0.01,
03/09 05Z,  -0.30,  -7.88,  -8.17,  99.90,   0.01,  (max)
03/09 06Z,  -0.30,  -8.53,  -8.94,  99.90,  -0.11,
03/09 07Z,  -0.40, -10.95, -11.32,  99.90,   0.03,
03/09 08Z,  -0.40, -14.31, -14.64,  99.90,   0.07,
03/09 09Z,  -0.40, -17.36, -17.70,  99.90,   0.06,
03/09 10Z,  -0.40, -19.29, -20.12,  99.90,  -0.43,
03/09 11Z,  -0.50, -19.86, -20.80,  99.90,  -0.44,  (min)
03/09 12Z,  -0.40, -18.60, -19.21,  99.90,  -0.21,
03/09 13Z,  -0.40, -15.35, -15.66,  99.90,   0.09,
03/09 14Z,  -0.40, -11.38, -12.07,  99.90,  -0.29,
03/09 15Z,  -0.50,  -8.38,  -9.72,  99.90,  -0.84,
03/09 16Z,  -0.50,  -6.84,  -7.62,  99.90,  -0.28,
03/09 17Z,  -0.60,  -6.59,  -7.02,  99.90,   0.17,  (max)
03/09 18Z,  -0.60,  -7.77,  -8.33,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 19Z,  -0.70, -10.47,  99.90, -11.17,  -0.01,
03/09 20Z,  -0.70, -14.15,  99.90, -14.91,  -0.05,
03/09 21Z,  -0.70, -17.79,  99.90, -18.59,  -0.10,
03/09 22Z,  -0.70, -20.53,  99.90, -21.37,  -0.14,
03/09 23Z,  -0.70, -22.20,  99.90, -23.09,  -0.19,
03/10 00Z,  -0.70, -22.59,  99.90, -23.53,  -0.23,  (min)
03/10 01Z,  -0.70, -21.09,  99.90, -22.07,  -0.28,
03/10 02Z,  -0.70, -18.01,  99.90, -19.04,  -0.32,
03/10 03Z,  -0.70, -14.78,  99.90, -15.85,  -0.37,
03/10 04Z,  -0.70, -12.26,  99.90, -13.38,  -0.42,
03/10 05Z,  -0.70, -10.43,  99.90, -11.59,  -0.46,
03/10 06Z,  -0.70,  -9.53,  99.90, -10.74,  -0.51,  (max)
03/10 07Z,  -0.70, -10.07,  99.90, -11.28,  -0.51,
03/10 08Z,  -0.70, -12.01,  99.90, -13.22,  -0.51,
03/10 09Z,  -0.70, -14.53,  99.90, -15.73,  -0.51,
03/10 10Z,  -0.70, -16.52,  99.90, -17.73,  -0.51,
03/10 11Z,  -0.70, -17.52,  99.90, -18.73,  -0.51,
03/10 12Z,  -0.70, -17.53,  99.90, -18.74,  -0.51,  (min)
03/10 13Z,  -0.70, -16.21,  99.90, -17.41,  -0.51,
03/10 14Z,  -0.70, -13.51,  99.90, -14.71,  -0.51,
03/10 15Z,  -0.70, -10.66,  99.90, -11.87,  -0.51,
03/10 16Z,  -0.70,  -8.91,  99.90, -10.11,  -0.51,
03/10 17Z,  -0.70,  -8.26,  99.90,  -9.47,  -0.51,  (max)
03/10 18Z,  -0.80,  -8.45,  99.90,  -9.75,  -0.51,
03/10 19Z,  -0.90,  -9.66,  99.90, -11.07,  -0.51,
03/10 20Z,  -0.90, -12.01,  99.90, -13.42,  -0.51,
03/10 21Z,  -0.90, -14.98,  99.90, -16.39,  -0.51,
03/10 22Z,  -0.90, -17.68,  99.90, -19.09,  -0.51,
03/10 23Z,  -0.90, -19.58,  99.90, -20.98,  -0.51,
03/11 00Z,  -0.90, -20.79,  99.90, -22.20,  -0.51,
03/11 01Z,  -0.80, -21.15,  99.90, -22.45,  -0.51,  (min)
03/11 02Z,  -0.90, -20.03,  99.90, -21.44,  -0.51,
03/11 03Z,  -0.90, -17.76,  99.90, -19.17,  -0.51,
03/11 04Z,  -0.90, -15.48,  99.90, -16.88,  -0.51,
03/11 05Z,  -0.90, -13.59,  99.90, -14.99,  -0.51,
03/11 06Z,  -1.00, -11.93,  99.90, -13.43,  -0.51,
03/11 07Z,  -1.00, -10.85,  99.90, -12.36,  -0.51,  (max)
03/11 08Z,  -1.00, -10.96,  99.90, -12.47,  -0.51,
03/11 09Z,  -1.00, -12.23,  99.90, -13.73,  -0.51,
03/11 10Z,  -1.00, -13.88,  99.90, -15.39,  -0.51,
03/11 11Z,  -1.00, -15.07,  99.90, -16.57,  -0.51,
03/11 12Z,  -1.00, -15.63,  99.90, -17.14,  -0.51,
03/11 13Z,  -1.00, -15.68,  99.90, -17.19,  -0.51,  (min)
03/11 14Z,  -1.00, -14.80,  99.90, -16.30,  -0.51,
03/11 15Z,  -1.00, -12.92,  99.90, -14.43,  -0.51,
03/11 16Z,  -1.10, -11.13,  99.90, -12.74,  -0.51,
03/11 17Z,  -1.10, -10.23,  99.90, -11.83,  -0.51,
03/11 18Z,  -1.10,  -9.93,  99.90, -11.53,  -0.51,  (max)
03/11 19Z,  -1.10, -10.02,  99.90, -11.63,  -0.51,
03/11 20Z,  -1.10, -10.86,  99.90, -12.46,  -0.51,
03/11 21Z,  -1.10, -12.60,  99.90, -14.21,  -0.51,
03/11 22Z,  -1.00, -14.82,  99.90, -16.32,  -0.51,
03/11 23Z,  -1.00, -16.80,  99.90, -18.31,  -0.51,
03/12 00Z,  -1.00, -18.31,  99.90, -19.82,  -0.51,
03/12 01Z,  -0.90, -19.62,  99.90, -21.02,  -0.51,
03/12 02Z,  -0.90, -20.39,  99.90, -21.80,  -0.51,  (min)
03/12 03Z,  -0.90, -19.89,  99.90, -21.30,  -0.51,
03/12 04Z,  -0.80, -18.37,  99.90, -19.68,  -0.51,
03/12 05Z,  -0.90, -16.68,  99.90, -18.09,  -0.51,
03/12 06Z,  -0.90, -14.93,  99.90, -16.34,  -0.51,
03/12 07Z,  -0.90, -13.00,  99.90, -14.41,  -0.51,
03/12 08Z,  -0.80, -11.45,  99.90, -12.76,  -0.51,
03/12 09Z,  -0.80, -10.99,  99.90, -12.29,  -0.51,  (max)
03/12 10Z,  -0.80, -11.63,  99.90, -12.93,  -0.51,
03/12 11Z,  -0.70, -12.69,  99.90, -13.89,  -0.51,
03/12 12Z,  -0.70, -13.55,  99.90, -14.76,  -0.51,
03/12 13Z,  -0.60, -14.26,  99.90, -15.36,  -0.51,
03/12 14Z,  -0.50, -14.82,  99.90, -15.83,  -0.51,  (min)
03/12 15Z,  -0.50, -14.61,  99.90, -15.62,  -0.51,
03/12 16Z,  -0.50, -13.50,  99.90, -14.50,  -0.51,
03/12 17Z,  -0.50, -12.38,  99.90, -13.39,  -0.51,
03/12 18Z,  -0.50, -11.74,  99.90, -12.75,  -0.51,
03/12 19Z,  -0.60, -11.22,  99.90, -12.32,  -0.51,
03/12 20Z,  -0.60, -10.82,  99.90, -11.92,  -0.51,  (max)
03/12 21Z,  -0.60, -11.08,  99.90, -12.18,  -0.51,
03/12 22Z,  -0.60, -12.24,  99.90, -13.35,  -0.51,
03/12 23Z,  -0.50, -13.97,  99.90, -14.97,  -0.51,
03/13 00Z,  -0.50, -15.69,  99.90, -16.70,  -0.51,
03/13 01Z,  -0.50, -17.37,  99.90, -18.38,  -0.51,
03/13 02Z,  -0.50, -19.22,  99.90, -20.22,  -0.51,
03/13 03Z,  -0.60, -20.61,  99.90, -21.71,  -0.51,
03/13 04Z,  -0.60, -20.63,  99.90, -21.74,  -0.51,  (min)
03/13 05Z,  -0.60, -19.49,  99.90, -20.60,  -0.51,
03/13 06Z,  -0.70, -17.87,  99.90, -19.07,  -0.51,
03/13 07Z,  -0.70, -15.75,  99.90, -16.95,  -0.51,
03/13 08Z,  -0.70, -13.22,  99.90, -14.43,  -0.51,
03/13 09Z,  -0.70, -11.10,  99.90, -12.31,  -0.51,
03/13 10Z,  -0.70, -10.20,  99.90, -11.40,  -0.51,  (max)
03/13 11Z,  -0.70, -10.53,  99.90, -11.73,  -0.51,
03/13 12Z,  -0.60, -11.47,  99.90, -12.58,  -0.51,