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
#Seattle, WA : 12/07/2025 19:20:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 00Z,   0.70,   5.35,   6.34,  99.90,   0.29,  (max)
12/06 01Z,   0.70,   4.33,   5.35,  99.90,   0.32,
12/06 02Z,   0.80,   2.19,   3.28,  99.90,   0.29,
12/06 03Z,   0.80,  -0.81,   0.26,  99.90,   0.27,
12/06 04Z,   0.80,  -4.25,  -3.33,  99.90,   0.12,
12/06 05Z,   0.90,  -7.54,  -6.58,  99.90,   0.06,
12/06 06Z,   0.90,  -9.93,  -9.02,  99.90,   0.01,
12/06 07Z,   1.00, -10.72,  -9.91,  99.90,  -0.19,  (min)
12/06 08Z,   1.00,  -9.69,  -8.77,  99.90,  -0.08,
12/06 09Z,   1.00,  -7.17,  -6.34,  99.90,  -0.17,
12/06 10Z,   1.00,  -3.79,  -3.06,  99.90,  -0.27,
12/06 11Z,   1.10,  -0.24,   0.28,  99.90,  -0.58,
12/06 12Z,   1.00,   2.84,   3.07,  99.90,  -0.77,
12/06 13Z,   1.00,   5.00,   5.07,  99.90,  -0.93,
12/06 14Z,   1.00,   6.10,   6.07,  99.90,  -1.03,
12/06 15Z,   0.90,   6.23,   6.16,  99.90,  -0.97,  (max)
12/06 16Z,   0.90,   5.58,   5.56,  99.90,  -0.92,
12/06 17Z,   0.90,   4.34,   4.51,  99.90,  -0.73,
12/06 18Z,   0.80,   2.92,   3.13,  99.90,  -0.59,
12/06 19Z,   0.80,   1.87,   2.04,  99.90,  -0.63,
12/06 20Z,   0.80,   1.57,   1.67,  99.90,  -0.70,  (min)
12/06 21Z,   0.70,   2.07,   2.22,  99.90,  -0.55,
12/06 22Z,   0.70,   3.07,   3.17,  99.90,  -0.60,
12/06 23Z,   0.70,   4.18,   4.31,  99.90,  -0.57,
12/07 00Z,   0.60,   4.92,   5.15,  99.90,  -0.37,
12/07 01Z,   0.60,   4.83,   5.18,  99.90,  -0.25,  (max)
12/07 02Z,   0.50,   3.66,   4.14,  99.90,  -0.02,
12/07 03Z,   0.50,   1.44,   2.04,  99.90,   0.10,
12/07 04Z,   0.50,  -1.54,  -1.00,  99.90,   0.04,
12/07 05Z,   0.50,  -4.86,  -4.47,  99.90,  -0.11,
12/07 06Z,   0.50,  -7.93,  -7.61,  99.90,  -0.18,
12/07 07Z,   0.40,  -9.96,  -9.70,  99.90,  -0.14,
12/07 08Z,   0.40, -10.36, -10.16,  99.90,  -0.20,  (min)
12/07 09Z,   0.40,  -9.02,  -8.70,  99.90,  -0.08,
12/07 10Z,   0.40,  -6.33,  -6.15,  99.90,  -0.22,
12/07 11Z,   0.40,  -2.95,  -2.84,  99.90,  -0.29,
12/07 12Z,   0.40,   0.47,   0.45,  99.90,  -0.42,
12/07 13Z,   0.40,   3.34,   3.15,  99.90,  -0.59,
12/07 14Z,   0.40,   5.27,   4.98,  99.90,  -0.69,
12/07 15Z,   0.40,   6.17,   6.02,  99.90,  -0.55,
12/07 16Z,   0.40,   6.16,   6.16,  99.90,  -0.40,  (max)
12/07 17Z,   0.40,   5.38,   5.49,  99.90,  -0.29,
12/07 18Z,   0.40,   4.07,   4.48,  99.90,   0.01,
12/07 19Z,   0.40,   2.64,   3.08,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 20Z,   0.50,   1.63,  99.90,   2.14,   0.01,
12/07 21Z,   0.50,   1.37,  99.90,   1.85,  -0.01,  (min)
12/07 22Z,   0.50,   1.83,  99.90,   2.29,  -0.04,
12/07 23Z,   0.50,   2.74,  99.90,   3.17,  -0.07,
12/08 00Z,   0.60,   3.71,  99.90,   4.22,  -0.09,
12/08 01Z,   0.60,   4.32,  99.90,   4.80,  -0.12,  (max)
12/08 02Z,   0.60,   4.14,  99.90,   4.59,  -0.15,
12/08 03Z,   0.50,   2.94,  99.90,   3.27,  -0.17,
12/08 04Z,   0.60,   0.80,  99.90,   1.20,  -0.20,
12/08 05Z,   0.60,  -2.02,  99.90,  -1.64,  -0.23,
12/08 06Z,   0.50,  -5.09,  99.90,  -4.84,  -0.25,
12/08 07Z,   0.50,  -7.81,  99.90,  -7.59,  -0.28,
12/08 08Z,   0.50,  -9.45,  99.90,  -9.23,  -0.28,
12/08 09Z,   0.50,  -9.51,  99.90,  -9.29,  -0.28,  (min)
12/08 10Z,   0.40,  -7.98,  99.90,  -7.86,  -0.28,
12/08 11Z,   0.40,  -5.29,  99.90,  -5.17,  -0.28,
12/08 12Z,   0.40,  -2.06,  99.90,  -1.94,  -0.28,
12/08 13Z,   0.40,   1.11,  99.90,   1.23,  -0.28,
12/08 14Z,   0.40,   3.71,  99.90,   3.83,  -0.28,
12/08 15Z,   0.40,   5.38,  99.90,   5.50,  -0.28,
12/08 16Z,   0.40,   6.08,  99.90,   6.20,  -0.28,  (max)
12/08 17Z,   0.40,   5.91,  99.90,   6.03,  -0.28,
12/08 18Z,   0.40,   5.02,  99.90,   5.14,  -0.28,
12/08 19Z,   0.40,   3.64,  99.90,   3.76,  -0.28,
12/08 20Z,   0.40,   2.20,  99.90,   2.32,  -0.28,
12/08 21Z,   0.50,   1.20,  99.90,   1.42,  -0.28,
12/08 22Z,   0.50,   0.93,  99.90,   1.15,  -0.28,  (min)
12/08 23Z,   0.50,   1.31,  99.90,   1.53,  -0.28,
12/09 00Z,   0.50,   2.10,  99.90,   2.32,  -0.28,
12/09 01Z,   0.50,   2.97,  99.90,   3.19,  -0.28,
12/09 02Z,   0.60,   3.50,  99.90,   3.82,  -0.28,  (max)
12/09 03Z,   0.60,   3.32,  99.90,   3.64,  -0.28,
12/09 04Z,   0.70,   2.22,  99.90,   2.64,  -0.28,
12/09 05Z,   0.70,   0.28,  99.90,   0.70,  -0.28,
12/09 06Z,   0.70,  -2.23,  99.90,  -1.81,  -0.28,
12/09 07Z,   0.70,  -4.93,  99.90,  -4.51,  -0.28,
12/09 08Z,   0.80,  -7.24,  99.90,  -6.72,  -0.28,
12/09 09Z,   0.80,  -8.48,  99.90,  -7.96,  -0.28,  (min)
12/09 10Z,   0.80,  -8.27,  99.90,  -7.75,  -0.28,
12/09 11Z,   0.80,  -6.68,  99.90,  -6.16,  -0.28,
12/09 12Z,   0.90,  -4.12,  99.90,  -3.50,  -0.28,
12/09 13Z,   0.90,  -1.15,  99.90,  -0.53,  -0.28,
12/09 14Z,   0.90,   1.71,  99.90,   2.33,  -0.28,
12/09 15Z,   0.90,   3.99,  99.90,   4.61,  -0.28,
12/09 16Z,   0.80,   5.40,  99.90,   5.92,  -0.28,
12/09 17Z,   0.80,   5.89,  99.90,   6.41,  -0.28,  (max)
12/09 18Z,   0.70,   5.56,  99.90,   5.98,  -0.28,
12/09 19Z,   0.60,   4.55,  99.90,   4.87,  -0.28,
12/09 20Z,   0.60,   3.09,  99.90,   3.41,  -0.28,
12/09 21Z,   0.60,   1.62,  99.90,   1.94,  -0.28,
12/09 22Z,   0.50,   0.60,  99.90,   0.82,  -0.28,
12/09 23Z,   0.50,   0.26,  99.90,   0.48,  -0.28,  (min)
12/10 00Z,   0.50,   0.53,  99.90,   0.75,  -0.28,
12/10 01Z,   0.50,   1.20,  99.90,   1.42,  -0.28,
12/10 02Z,   0.50,   1.99,  99.90,   2.21,  -0.28,
12/10 03Z,   0.50,   2.53,  99.90,   2.75,  -0.28,  (max)
12/10 04Z,   0.50,   2.43,  99.90,   2.65,  -0.28,
12/10 05Z,   0.50,   1.54,  99.90,   1.77,  -0.28,
12/10 06Z,   0.50,  -0.07,  99.90,   0.15,  -0.28,
12/10 07Z,   0.50,  -2.17,  99.90,  -1.95,  -0.28,
12/10 08Z,   0.50,  -4.41,  99.90,  -4.19,  -0.28,
12/10 09Z,   0.60,  -6.26,  99.90,  -5.94,  -0.28,
12/10 10Z,   0.60,  -7.15,  99.90,  -6.83,  -0.28,  (min)
12/10 11Z,   0.60,  -6.76,  99.90,  -6.44,  -0.28,
12/10 12Z,   0.60,  -5.21,  99.90,  -4.89,  -0.28,
12/10 13Z,   0.70,  -2.88,  99.90,  -2.46,  -0.28,
12/10 14Z,   0.70,  -0.23,  99.90,   0.19,  -0.28,
12/10 15Z,   0.70,   2.29,  99.90,   2.71,  -0.28,
12/10 16Z,   0.70,   4.25,  99.90,   4.67,  -0.28,
12/10 17Z,   0.70,   5.38,  99.90,   5.80,  -0.28,
12/10 18Z,   0.70,   5.66,  99.90,   6.08,  -0.28,  (max)
12/10 19Z,   0.70,   5.16,  99.90,   5.58,  -0.28,
12/10 20Z,   0.70,   4.00,  99.90,   4.42,  -0.28,
12/10 21Z,   0.70,   2.43,  99.90,   2.85,  -0.28,
12/10 22Z,   0.70,   0.89,  99.90,   1.31,  -0.28,
12/10 23Z,   0.70,  -0.20,  99.90,   0.22,  -0.28,
12/11 00Z,   0.70,  -0.65,  99.90,  -0.23,  -0.28,  (min)
12/11 01Z,   0.60,  -0.50,  99.90,  -0.18,  -0.28,
12/11 02Z,   0.60,   0.09,  99.90,   0.41,  -0.28,
12/11 03Z,   0.60,   0.88,  99.90,   1.20,  -0.28,
12/11 04Z,   0.60,   1.50,  99.90,   1.82,  -0.28,
12/11 05Z,   0.60,   1.60,  99.90,   1.92,  -0.28,  (max)
12/11 06Z,   0.60,   1.02,  99.90,   1.34,  -0.28,
12/11 07Z,   0.50,  -0.17,  99.90,   0.05,  -0.28,
12/11 08Z,   0.50,  -1.79,  99.90,  -1.57,  -0.28,
12/11 09Z,   0.50,  -3.54,  99.90,  -3.32,  -0.28,
12/11 10Z,   0.50,  -4.95,  99.90,  -4.73,  -0.28,
12/11 11Z,   0.50,  -5.54,  99.90,  -5.32,  -0.28,  (min)
12/11 12Z,   0.50,  -5.07,  99.90,  -4.85,  -0.28,