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 : 11/08/2025 10:22:26 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 18Z,   0.10,   0.02,  -0.34,  99.90,  -0.46,
11/06 19Z,   0.10,   0.17,  -0.02,  99.90,  -0.29,
11/06 20Z,   0.10,   0.31,   0.14,  99.90,  -0.27,
11/06 21Z,   0.10,   0.47,   0.25,  99.90,  -0.32,
11/06 22Z,   0.10,   0.63,   0.43,  99.90,  -0.30,
11/06 23Z,   0.10,   0.73,   0.54,  99.90,  -0.29,
11/07 00Z,   0.10,   0.74,   0.65,  99.90,  -0.19,  (max)
11/07 01Z,   0.00,   0.60,   0.64,  99.90,   0.04,
11/07 02Z,   0.00,   0.25,   0.36,  99.90,   0.11,
11/07 03Z,   0.00,  -0.31,   0.06,  99.90,   0.37,
11/07 04Z,   0.00,  -1.06,  -0.44,  99.90,   0.62,
11/07 05Z,   0.00,  -1.98,  -1.32,  99.90,   0.66,
11/07 06Z,   0.00,  -2.94,  -2.23,  99.90,   0.71,
11/07 07Z,   0.00,  -3.81,  -3.26,  99.90,   0.55,
11/07 08Z,   0.00,  -4.47,  -4.08,  99.90,   0.39,
11/07 09Z,   0.00,  -4.83,  -4.75,  99.90,   0.08,
11/07 10Z,  -0.10,  -4.83,  -5.15,  99.90,  -0.22,  (min)
11/07 11Z,  -0.10,  -4.52,  -5.09,  99.90,  -0.47,
11/07 12Z,  -0.10,  -3.93,  -4.87,  99.90,  -0.84,
11/07 13Z,  -0.20,  -3.14,  -4.39,  99.90,  -1.05,
11/07 14Z,  -0.20,  -2.29,  -3.61,  99.90,  -1.12,
11/07 15Z,  -0.30,  -1.48,  -2.70,  99.90,  -0.92,
11/07 16Z,  -0.30,  -0.77,  -1.78,  99.90,  -0.71,
11/07 17Z,  -0.20,  -0.24,  -0.99,  99.90,  -0.55,
11/07 18Z,  -0.30,   0.10,  -0.49,  99.90,  -0.29,
11/07 19Z,  -0.30,   0.32,   0.15,  99.90,   0.13,
11/07 20Z,  -0.30,   0.45,   0.23,  99.90,   0.08,
11/07 21Z,  -0.30,   0.54,   0.28,  99.90,   0.04,
11/07 22Z,  -0.40,   0.64,   0.42,  99.90,   0.18,  (max)
11/07 23Z,  -0.40,   0.75,   0.37,  99.90,   0.02,  (min)
11/08 00Z,  -0.40,   0.81,   0.62,  99.90,   0.21,
11/08 01Z,  -0.40,   0.81,   0.65,  99.90,   0.24,
11/08 02Z,  -0.40,   0.64,   0.75,  99.90,   0.51,  (max)
11/08 03Z,  -0.40,   0.26,   0.68,  99.90,   0.82,
11/08 04Z,  -0.40,  -0.33,   0.39,  99.90,   1.12,
11/08 05Z,  -0.30,  -1.13,  -0.27,  99.90,   1.16,
11/08 06Z,  -0.20,  -2.09,  -1.03,  99.90,   1.26,
11/08 07Z,  -0.10,  -3.09,  -1.92,  99.90,   1.27,
11/08 08Z,  -0.10,  -3.99,  -3.11,  99.90,   0.98,
11/08 09Z,   0.00,  -4.68,  -3.89,  99.90,   0.79,
11/08 10Z,   0.00,  -5.05,  -4.65,  99.90,   0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 11Z,   0.00,  -5.04,  99.90,  -4.69,   0.35,  (min)
11/08 12Z,   0.00,  -4.67,  99.90,  -4.37,   0.30,
11/08 13Z,   0.00,  -3.99,  99.90,  -3.74,   0.25,
11/08 14Z,   0.10,  -3.12,  99.90,  -2.83,   0.20,
11/08 15Z,   0.20,  -2.21,  99.90,  -1.86,   0.14,
11/08 16Z,   0.20,  -1.33,  99.90,  -1.04,   0.09,
11/08 17Z,   0.30,  -0.58,  99.90,  -0.24,   0.04,
11/08 18Z,   0.40,  -0.04,  99.90,   0.35,  -0.01,
11/08 19Z,   0.40,   0.28,  99.90,   0.62,  -0.06,
11/08 20Z,   0.30,   0.45,  99.90,   0.64,  -0.11,
11/08 21Z,   0.30,   0.53,  99.90,   0.66,  -0.17,
11/08 22Z,   0.40,   0.55,  99.90,   0.73,  -0.22,
11/08 23Z,   0.40,   0.59,  99.90,   0.77,  -0.22,
11/09 00Z,   0.40,   0.67,  99.90,   0.85,  -0.22,
11/09 01Z,   0.50,   0.74,  99.90,   1.02,  -0.22,  (max)
11/09 02Z,   0.50,   0.73,  99.90,   1.01,  -0.22,
11/09 03Z,   0.60,   0.57,  99.90,   0.95,  -0.22,
11/09 04Z,   0.60,   0.20,  99.90,   0.58,  -0.22,
11/09 05Z,   0.60,  -0.37,  99.90,   0.01,  -0.22,
11/09 06Z,   0.70,  -1.16,  99.90,  -0.68,  -0.22,
11/09 07Z,   0.70,  -2.12,  99.90,  -1.64,  -0.22,
11/09 08Z,   0.70,  -3.12,  99.90,  -2.64,  -0.22,
11/09 09Z,   0.70,  -4.02,  99.90,  -3.54,  -0.22,
11/09 10Z,   0.70,  -4.72,  99.90,  -4.24,  -0.22,
11/09 11Z,   0.70,  -5.08,  99.90,  -4.60,  -0.22,  (min)
11/09 12Z,   0.80,  -5.03,  99.90,  -4.45,  -0.22,
11/09 13Z,   0.80,  -4.60,  99.90,  -4.02,  -0.22,
11/09 14Z,   0.90,  -3.88,  99.90,  -3.19,  -0.22,
11/09 15Z,   0.90,  -2.97,  99.90,  -2.29,  -0.22,
11/09 16Z,   1.00,  -2.03,  99.90,  -1.25,  -0.22,
11/09 17Z,   1.00,  -1.15,  99.90,  -0.36,  -0.22,
11/09 18Z,   1.00,  -0.41,  99.90,   0.37,  -0.22,
11/09 19Z,   1.00,   0.08,  99.90,   0.86,  -0.22,
11/09 20Z,   1.00,   0.34,  99.90,   1.12,  -0.22,
11/09 21Z,   1.00,   0.44,  99.90,   1.22,  -0.22,  (max)
11/09 22Z,   0.90,   0.41,  99.90,   1.10,  -0.22,
11/09 23Z,   0.80,   0.36,  99.90,   0.94,  -0.22,  (min)
11/10 00Z,   0.80,   0.37,  99.90,   0.96,  -0.22,  (max)
11/10 01Z,   0.70,   0.44,  99.90,   0.93,  -0.22,  (min)
11/10 02Z,   0.70,   0.51,  99.90,   0.99,  -0.22,  (max)
11/10 03Z,   0.60,   0.52,  99.90,   0.90,  -0.22,
11/10 04Z,   0.60,   0.39,  99.90,   0.77,  -0.22,
11/10 05Z,   0.60,   0.07,  99.90,   0.45,  -0.22,
11/10 06Z,   0.50,  -0.45,  99.90,  -0.17,  -0.22,
11/10 07Z,   0.50,  -1.19,  99.90,  -0.91,  -0.22,
11/10 08Z,   0.50,  -2.11,  99.90,  -1.82,  -0.22,
11/10 09Z,   0.50,  -3.06,  99.90,  -2.78,  -0.22,
11/10 10Z,   0.40,  -3.94,  99.90,  -3.76,  -0.22,
11/10 11Z,   0.40,  -4.61,  99.90,  -4.43,  -0.22,
11/10 12Z,   0.40,  -4.91,  99.90,  -4.73,  -0.22,  (min)
11/10 13Z,   0.40,  -4.80,  99.90,  -4.62,  -0.22,
11/10 14Z,   0.30,  -4.34,  99.90,  -4.25,  -0.22,
11/10 15Z,   0.30,  -3.60,  99.90,  -3.51,  -0.22,
11/10 16Z,   0.20,  -2.70,  99.90,  -2.72,  -0.22,
11/10 17Z,   0.20,  -1.77,  99.90,  -1.79,  -0.22,
11/10 18Z,   0.20,  -0.93,  99.90,  -0.94,  -0.22,
11/10 19Z,   0.20,  -0.26,  99.90,  -0.28,  -0.22,
11/10 20Z,   0.20,   0.14,  99.90,   0.12,  -0.22,
11/10 21Z,   0.20,   0.30,  99.90,   0.29,  -0.22,  (max)
11/10 22Z,   0.10,   0.29,  99.90,   0.17,  -0.22,
11/10 23Z,   0.10,   0.16,  99.90,   0.04,  -0.22,
11/11 00Z,   0.00,   0.05,  99.90,  -0.17,  -0.22,
11/11 01Z,   0.00,   0.04,  99.90,  -0.18,  -0.22,  (min)
11/11 02Z,   0.00,   0.09,  99.90,  -0.13,  -0.22,
11/11 03Z,   0.00,   0.15,  99.90,  -0.06,  -0.22,  (max)
11/11 04Z,  -0.10,   0.19,  99.90,  -0.13,  -0.22,
11/11 05Z,  -0.10,   0.11,  99.90,  -0.21,  -0.22,
11/11 06Z,  -0.20,  -0.14,  99.90,  -0.56,  -0.22,
11/11 07Z,  -0.30,  -0.58,  99.90,  -1.10,  -0.22,
11/11 08Z,  -0.30,  -1.24,  99.90,  -1.76,  -0.22,
11/11 09Z,  -0.30,  -2.07,  99.90,  -2.59,  -0.22,
11/11 10Z,  -0.40,  -2.96,  99.90,  -3.58,  -0.22,
11/11 11Z,  -0.40,  -3.77,  99.90,  -4.38,  -0.22,
11/11 12Z,  -0.40,  -4.34,  99.90,  -4.96,  -0.22,
11/11 13Z,  -0.40,  -4.55,  99.90,  -5.17,  -0.22,  (min)
11/11 14Z,  -0.40,  -4.39,  99.90,  -5.01,  -0.22,
11/11 15Z,  -0.40,  -3.91,  99.90,  -4.53,  -0.22,
11/11 16Z,  -0.40,  -3.18,  99.90,  -3.79,  -0.22,
11/11 17Z,  -0.30,  -2.31,  99.90,  -2.83,  -0.22,
11/11 18Z,  -0.20,  -1.45,  99.90,  -1.86,  -0.22,
11/11 19Z,  -0.20,  -0.68,  99.90,  -1.10,  -0.22,
11/11 20Z,   0.00,  -0.13,  99.90,  -0.34,  -0.22,
11/11 21Z,   0.00,   0.15,  99.90,  -0.07,  -0.22,
11/11 22Z,   0.00,   0.17,  99.90,  -0.04,  -0.22,  (max)
11/11 23Z,   0.00,   0.03,  99.90,  -0.19,  -0.22,
11/12 00Z,   0.00,  -0.18,  99.90,  -0.40,  -0.22,
11/12 01Z,  99.90,  -0.34,  99.90,  99.90,  -0.22,
11/12 02Z,  99.90,  -0.39,  99.90,  99.90,  -0.22,
11/12 03Z,  99.90,  -0.38,  99.90,  99.90,  -0.22,
11/12 04Z,  99.90,  -0.30,  99.90,  99.90,  -0.22,
11/12 05Z,  99.90,  -0.24,  99.90,  99.90,  -0.22,
11/12 06Z,  99.90,  -0.26,  99.90,  99.90,  -0.22,