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
#Atka, AK : 03/06/2026 17:23:56 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 00Z,  -0.50,  -2.94,  -3.08,  99.90,   0.36,  (min)
03/05 01Z,  -0.50,  -2.79,  -2.93,  99.90,   0.36,
03/05 02Z,  -0.50,  -2.65,  -2.77,  99.90,   0.38,
03/05 03Z,  -0.50,  -2.53,  -2.71,  99.90,   0.32,
03/05 04Z,  -0.40,  -2.51,  -2.62,  99.90,   0.29,  (max)
03/05 05Z,  -0.40,  -2.61,  -2.73,  99.90,   0.28,
03/05 06Z,  -0.40,  -2.82,  -2.91,  99.90,   0.31,
03/05 07Z,  -0.40,  -3.07,  -3.15,  99.90,   0.32,
03/05 08Z,  -0.30,  -3.32,  -3.40,  99.90,   0.22,
03/05 09Z,  -0.30,  -3.49,  -3.67,  99.90,   0.12,
03/05 10Z,  -0.30,  -3.55,  -3.84,  99.90,   0.01,  (min)
03/05 11Z,  -0.30,  -3.49,  -3.82,  99.90,  -0.03,
03/05 12Z,  -0.30,  -3.32,  -3.73,  99.90,  -0.11,
03/05 13Z,  -0.20,  -3.04,  -3.56,  99.90,  -0.32,
03/05 14Z,  -0.20,  -2.75,  -3.23,  99.90,  -0.28,
03/05 15Z,  -0.20,  -2.48,  -2.89,  99.90,  -0.21,
03/05 16Z,  -0.20,  -2.29,  -2.71,  99.90,  -0.22,
03/05 17Z,  -0.20,  -2.26,  -2.58,  99.90,  -0.12,
03/05 18Z,  -0.20,  -2.38,  -2.57,  99.90,   0.01,  (max)
03/05 19Z,  -0.20,  -2.62,  -2.66,  99.90,   0.16,
03/05 20Z,  -0.20,  -2.92,  -2.83,  99.90,   0.29,
03/05 21Z,  -0.20,  -3.22,  -3.10,  99.90,   0.32,
03/05 22Z,  -0.10,  -3.44,  -3.42,  99.90,   0.12,
03/05 23Z,  -0.10,  -3.56,  -3.61,  99.90,   0.05,
03/06 00Z,  -0.10,  -3.56,  -3.64,  99.90,   0.02,  (min)
03/06 01Z,  -0.10,  -3.41,  -3.62,  99.90,  -0.11,
03/06 02Z,  -0.10,  -3.19,  -3.43,  99.90,  -0.14,
03/06 03Z,  -0.10,  -2.94,  -3.25,  99.90,  -0.21,
03/06 04Z,  -0.10,  -2.70,  -3.03,  99.90,  -0.23,
03/06 05Z,  -0.10,  -2.54,  -2.84,  99.90,  -0.20,
03/06 06Z,  -0.10,  -2.51,  -2.72,  99.90,  -0.11,  (max)
03/06 07Z,  -0.10,  -2.59,  -2.75,  99.90,  -0.06,
03/06 08Z,   0.00,  -2.73,  -2.88,  99.90,  -0.15,
03/06 09Z,  -0.10,  -2.90,  -3.01,  99.90,  -0.01,
03/06 10Z,  -0.10,  -3.04,  -3.23,  99.90,  -0.09,
03/06 11Z,  -0.10,  -3.09,  -3.33,  99.90,  -0.14,
03/06 12Z,  -0.20,  -3.04,  -3.40,  99.90,  -0.16,  (min)
03/06 13Z,  -0.20,  -2.89,  -3.29,  99.90,  -0.20,
03/06 14Z,  -0.20,  -2.67,  -3.02,  99.90,  -0.15,
03/06 15Z,  -0.20,  -2.47,  -2.80,  99.90,  -0.13,
03/06 16Z,  -0.20,  -2.31,  -2.66,  99.90,  -0.15,
03/06 17Z,  -0.20,  -2.23,  -2.56,  99.90,  -0.13,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 18Z,  -0.30,  -2.31,  99.90,  -2.73,  -0.12,
03/06 19Z,  -0.30,  -2.55,  99.90,  -2.95,  -0.10,
03/06 20Z,  -0.30,  -2.89,  99.90,  -3.27,  -0.08,
03/06 21Z,  -0.40,  -3.28,  99.90,  -3.74,  -0.06,
03/06 22Z,  -0.40,  -3.66,  99.90,  -4.10,  -0.04,
03/06 23Z,  -0.40,  -3.93,  99.90,  -4.35,  -0.02,
03/07 00Z,  -0.50,  -4.03,  99.90,  -4.54,  -0.01,  (min)
03/07 01Z,  -0.50,  -3.97,  99.90,  -4.46,   0.01,
03/07 02Z,  -0.60,  -3.75,  99.90,  -4.33,   0.03,
03/07 03Z,  -0.60,  -3.45,  99.90,  -4.00,   0.05,
03/07 04Z,  -0.60,  -3.10,  99.90,  -3.63,   0.07,
03/07 05Z,  -0.60,  -2.74,  99.90,  -3.26,   0.08,
03/07 06Z,  -0.60,  -2.47,  99.90,  -2.99,   0.08,
03/07 07Z,  -0.60,  -2.35,  99.90,  -2.87,   0.08,
03/07 08Z,  -0.60,  -2.33,  99.90,  -2.85,   0.08,  (max)
03/07 09Z,  -0.70,  -2.41,  99.90,  -3.03,   0.08,
03/07 10Z,  -0.70,  -2.55,  99.90,  -3.17,   0.08,
03/07 11Z,  -0.70,  -2.67,  99.90,  -3.28,   0.08,
03/07 12Z,  -0.80,  -2.70,  99.90,  -3.41,   0.08,  (min)
03/07 13Z,  -0.80,  -2.65,  99.90,  -3.36,   0.08,
03/07 14Z,  -0.80,  -2.53,  99.90,  -3.24,   0.08,
03/07 15Z,  -0.80,  -2.38,  99.90,  -3.10,   0.08,
03/07 16Z,  -0.80,  -2.26,  99.90,  -2.98,   0.08,
03/07 17Z,  -0.80,  -2.19,  99.90,  -2.91,   0.08,  (max)
03/07 18Z,  -0.80,  -2.23,  99.90,  -2.94,   0.08,
03/07 19Z,  -0.90,  -2.43,  99.90,  -3.25,   0.08,
03/07 20Z,  -0.90,  -2.78,  99.90,  -3.60,   0.08,
03/07 21Z,  -0.90,  -3.21,  99.90,  -4.03,   0.08,
03/07 22Z,  -0.90,  -3.69,  99.90,  -4.50,   0.08,
03/07 23Z,  -1.00,  -4.10,  99.90,  -5.02,   0.08,
03/08 00Z,  -1.00,  -4.35,  99.90,  -5.26,   0.08,
03/08 01Z,  -1.00,  -4.40,  99.90,  -5.31,   0.08,  (min)
03/08 02Z,  -1.10,  -4.26,  99.90,  -5.28,   0.08,
03/08 03Z,  -1.10,  -3.97,  99.90,  -4.98,   0.08,
03/08 04Z,  -1.10,  -3.57,  99.90,  -4.59,   0.08,
03/08 05Z,  -1.00,  -3.12,  99.90,  -4.04,   0.08,
03/08 06Z,  -1.10,  -2.68,  99.90,  -3.70,   0.08,
03/08 07Z,  -1.10,  -2.35,  99.90,  -3.37,   0.08,
03/08 08Z,  -1.10,  -2.17,  99.90,  -3.19,   0.08,
03/08 09Z,  -1.10,  -2.11,  99.90,  -3.13,   0.08,  (max)
03/08 10Z,  -1.10,  -2.18,  99.90,  -3.19,   0.08,
03/08 11Z,  -1.20,  -2.30,  99.90,  -3.41,   0.08,
03/08 12Z,  -1.20,  -2.38,  99.90,  -3.49,   0.08,
03/08 13Z,  -1.20,  -2.38,  99.90,  -3.49,   0.08,  (min)
03/08 14Z,  -1.20,  -2.33,  99.90,  -3.45,   0.08,
03/08 15Z,  -1.20,  -2.24,  99.90,  -3.36,   0.08,
03/08 16Z,  -1.20,  -2.15,  99.90,  -3.27,   0.08,
03/08 17Z,  -1.20,  -2.10,  99.90,  -3.22,   0.08,  (max)
03/08 18Z,  -1.20,  -2.13,  99.90,  -3.24,   0.08,
03/08 19Z,  -1.20,  -2.28,  99.90,  -3.39,   0.08,
03/08 20Z,  -1.20,  -2.59,  99.90,  -3.71,   0.08,
03/08 21Z,  -1.30,  -3.04,  99.90,  -4.26,   0.08,
03/08 22Z,  -1.30,  -3.56,  99.90,  -4.78,   0.08,
03/08 23Z,  -1.30,  -4.09,  99.90,  -5.30,   0.08,
03/09 00Z,  -1.30,  -4.48,  99.90,  -5.70,   0.08,
03/09 01Z,  -1.30,  -4.66,  99.90,  -5.88,   0.08,
03/09 02Z,  -1.40,  -4.65,  99.90,  -5.96,   0.08,  (min)
03/09 03Z,  -1.30,  -4.43,  99.90,  -5.65,   0.08,
03/09 04Z,  -1.30,  -4.06,  99.90,  -5.27,   0.08,
03/09 05Z,  -1.30,  -3.58,  99.90,  -4.80,   0.08,
03/09 06Z,  -1.30,  -3.07,  99.90,  -4.28,   0.08,
03/09 07Z,  -1.30,  -2.58,  99.90,  -3.80,   0.08,
03/09 08Z,  -1.40,  -2.23,  99.90,  -3.54,   0.08,
03/09 09Z,  -1.40,  -2.03,  99.90,  -3.35,   0.08,
03/09 10Z,  -1.40,  -1.98,  99.90,  -3.29,   0.08,  (max)
03/09 11Z,  -1.40,  -2.04,  99.90,  -3.35,   0.08,
03/09 12Z,  -1.40,  -2.12,  99.90,  -3.44,   0.08,  (min)
03/09 13Z,  -1.30,  -2.15,  99.90,  -3.36,   0.08,  (max)
03/09 14Z,  -1.40,  -2.13,  99.90,  -3.44,   0.08,  (min)
03/09 15Z,  -1.40,  -2.08,  99.90,  -3.39,   0.08,
03/09 16Z,  -1.40,  -2.01,  99.90,  -3.32,   0.08,  (max)
03/09 17Z,  -1.50,  -1.96,  99.90,  -3.37,   0.08,  (min)
03/09 18Z,  -1.40,  -1.98,  99.90,  -3.30,   0.08,  (max)
03/09 19Z,  -1.50,  -2.10,  99.90,  -3.51,   0.08,
03/09 20Z,  -1.50,  -2.35,  99.90,  -3.77,   0.08,
03/09 21Z,  -1.50,  -2.78,  99.90,  -4.19,   0.08,
03/09 22Z,  -1.50,  -3.32,  99.90,  -4.74,   0.08,
03/09 23Z,  -1.50,  -3.91,  99.90,  -5.32,   0.08,
03/10 00Z,  -1.50,  -4.43,  99.90,  -5.84,   0.08,
03/10 01Z,  -1.50,  -4.76,  99.90,  -6.18,   0.08,
03/10 02Z,  -1.50,  -4.88,  99.90,  -6.29,   0.08,  (min)
03/10 03Z,  -1.50,  -4.79,  99.90,  -6.20,   0.08,
03/10 04Z,  -1.50,  -4.49,  99.90,  -5.91,   0.08,
03/10 05Z,  -1.50,  -4.04,  99.90,  -5.46,   0.08,
03/10 06Z,  -1.50,  -3.52,  99.90,  -4.94,   0.08,
03/10 07Z,  -1.50,  -2.98,  99.90,  -4.39,   0.08,
03/10 08Z,  -1.50,  -2.48,  99.90,  -3.90,   0.08,
03/10 09Z,  -1.50,  -2.14,  99.90,  -3.56,   0.08,
03/10 10Z,  -1.50,  -1.98,  99.90,  -3.39,   0.08,
03/10 11Z,  -1.50,  -1.93,  99.90,  -3.35,   0.08,  (max)
03/10 12Z,  -1.50,  -1.96,  99.90,  -3.38,   0.08,