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
#North Spit, CA : 10/07/2026 13:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 18Z,   0.70,   4.75,   5.64,  99.90,   0.19,
10/05 19Z,   0.70,   4.07,   4.93,  99.90,   0.16,
10/05 20Z,   0.70,   3.45,   4.38,  99.90,   0.23,
10/05 21Z,   0.70,   3.16,   4.05,  99.90,   0.19,  (min)
10/05 22Z,   0.70,   3.32,   4.22,  99.90,   0.20,
10/05 23Z,   0.80,   3.87,   4.80,  99.90,   0.13,
10/06 00Z,   0.80,   4.63,   5.61,  99.90,   0.18,
10/06 01Z,   0.80,   5.44,   6.48,  99.90,   0.24,
10/06 02Z,   0.80,   6.11,   7.23,  99.90,   0.32,
10/06 03Z,   0.80,   6.40,   7.46,  99.90,   0.26,  (max)
10/06 04Z,   0.80,   6.12,   7.26,  99.90,   0.34,
10/06 05Z,   0.70,   5.29,   6.43,  99.90,   0.44,
10/06 06Z,   0.80,   4.05,   5.25,  99.90,   0.40,
10/06 07Z,   0.80,   2.62,   3.86,  99.90,   0.44,
10/06 08Z,   0.80,   1.26,   2.54,  99.90,   0.48,
10/06 09Z,   0.80,   0.30,   1.53,  99.90,   0.43,
10/06 10Z,   0.90,  -0.01,   1.11,  99.90,   0.22,  (min)
10/06 11Z,   0.90,   0.36,   1.51,  99.90,   0.25,
10/06 12Z,   0.90,   1.24,   2.41,  99.90,   0.27,
10/06 13Z,   0.90,   2.45,   3.60,  99.90,   0.25,
10/06 14Z,   1.00,   3.77,   4.83,  99.90,   0.06,
10/06 15Z,   0.90,   4.94,   5.98,  99.90,   0.14,
10/06 16Z,   0.90,   5.68,   6.71,  99.90,   0.13,
10/06 17Z,   0.90,   5.86,   6.95,  99.90,   0.19,  (max)
10/06 18Z,   0.90,   5.51,   6.59,  99.90,   0.18,
10/06 19Z,   0.90,   4.75,   5.73,  99.90,   0.08,
10/06 20Z,   0.80,   3.77,   4.75,  99.90,   0.18,
10/06 21Z,   0.90,   2.90,   3.94,  99.90,   0.14,
10/06 22Z,   0.90,   2.45,   3.47,  99.90,   0.12,  (min)
10/06 23Z,   0.90,   2.56,   3.64,  99.90,   0.18,
10/07 00Z,   0.90,   3.17,   4.22,  99.90,   0.15,
10/07 01Z,   0.90,   4.08,   5.17,  99.90,   0.19,
10/07 02Z,   0.90,   5.09,   6.24,  99.90,   0.25,
10/07 03Z,   0.90,   5.95,   7.11,  99.90,   0.26,
10/07 04Z,   0.80,   6.38,   7.66,  99.90,   0.48,  (max)
10/07 05Z,   0.80,   6.19,   7.56,  99.90,   0.57,
10/07 06Z,   0.80,   5.40,   6.69,  99.90,   0.49,
10/07 07Z,   0.80,   4.15,   5.38,  99.90,   0.43,
10/07 08Z,   0.80,   2.66,   3.97,  99.90,   0.51,
10/07 09Z,   0.90,   1.26,   2.67,  99.90,   0.51,
10/07 10Z,   0.90,   0.33,   1.64,  99.90,   0.41,
10/07 11Z,   0.90,   0.12,   1.28,  99.90,   0.26,  (min)
10/07 12Z,   0.90,   0.63,   1.80,  99.90,   0.27,
10/07 13Z,   0.90,   1.68,   2.91,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 14Z,   0.90,   3.03,  99.90,   4.27,   0.33,
10/07 15Z,   0.90,   4.45,  99.90,   5.68,   0.33,
10/07 16Z,   0.90,   5.61,  99.90,   6.84,   0.33,
10/07 17Z,   0.90,   6.24,  99.90,   7.46,   0.32,  (max)
10/07 18Z,   0.90,   6.21,  99.90,   7.43,   0.32,
10/07 19Z,   0.90,   5.58,  99.90,   6.79,   0.32,
10/07 20Z,   0.90,   4.49,  99.90,   5.70,   0.31,
10/07 21Z,   0.90,   3.23,  99.90,   4.44,   0.31,
10/07 22Z,   0.90,   2.16,  99.90,   3.37,   0.31,
10/07 23Z,   0.90,   1.65,  99.90,   2.86,   0.30,  (min)
10/08 00Z,   1.00,   1.83,  99.90,   3.13,   0.30,
10/08 01Z,   0.90,   2.57,  99.90,   3.77,   0.30,
10/08 02Z,   0.90,   3.67,  99.90,   4.87,   0.30,
10/08 03Z,   0.90,   4.87,  99.90,   6.07,   0.30,
10/08 04Z,   0.90,   5.87,  99.90,   7.07,   0.30,
10/08 05Z,   0.90,   6.37,  99.90,   7.57,   0.30,  (max)
10/08 06Z,   0.90,   6.20,  99.90,   7.40,   0.30,
10/08 07Z,   0.90,   5.38,  99.90,   6.58,   0.30,
10/08 08Z,   1.00,   4.09,  99.90,   5.39,   0.30,
10/08 09Z,   1.00,   2.58,  99.90,   3.88,   0.30,
10/08 10Z,   1.00,   1.24,  99.90,   2.54,   0.30,
10/08 11Z,   1.00,   0.45,  99.90,   1.75,   0.30,
10/08 12Z,   1.00,   0.44,  99.90,   1.74,   0.30,  (min)
10/08 13Z,   1.00,   1.16,  99.90,   2.46,   0.30,
10/08 14Z,   1.00,   2.40,  99.90,   3.69,   0.30,
10/08 15Z,   1.00,   3.87,  99.90,   5.17,   0.30,
10/08 16Z,   1.00,   5.29,  99.90,   6.59,   0.30,
10/08 17Z,   1.00,   6.33,  99.90,   7.63,   0.30,
10/08 18Z,   1.00,   6.71,  99.90,   8.01,   0.30,  (max)
10/08 19Z,   1.00,   6.37,  99.90,   7.66,   0.30,
10/08 20Z,   1.00,   5.38,  99.90,   6.68,   0.30,
10/08 21Z,   1.00,   3.97,  99.90,   5.27,   0.30,
10/08 22Z,   1.00,   2.48,  99.90,   3.78,   0.30,
10/08 23Z,   1.10,   1.34,  99.90,   2.74,   0.30,
10/09 00Z,   1.10,   0.89,  99.90,   2.29,   0.30,  (min)
10/09 01Z,   1.10,   1.23,  99.90,   2.63,   0.30,
10/09 02Z,   1.10,   2.17,  99.90,   3.57,   0.30,
10/09 03Z,   1.10,   3.45,  99.90,   4.85,   0.30,
10/09 04Z,   1.00,   4.79,  99.90,   6.09,   0.30,
10/09 05Z,   1.00,   5.85,  99.90,   7.15,   0.30,
10/09 06Z,   1.10,   6.33,  99.90,   7.73,   0.30,  (max)
10/09 07Z,   1.10,   6.11,  99.90,   7.51,   0.30,
10/09 08Z,   1.10,   5.23,  99.90,   6.63,   0.30,
10/09 09Z,   1.10,   3.91,  99.90,   5.31,   0.30,
10/09 10Z,   1.10,   2.46,  99.90,   3.86,   0.30,
10/09 11Z,   1.10,   1.27,  99.90,   2.67,   0.30,
10/09 12Z,   1.10,   0.72,  99.90,   2.12,   0.30,  (min)
10/09 13Z,   1.10,   0.99,  99.90,   2.39,   0.30,
10/09 14Z,   1.10,   1.95,  99.90,   3.35,   0.30,
10/09 15Z,   1.00,   3.33,  99.90,   4.63,   0.30,
10/09 16Z,   1.00,   4.83,  99.90,   6.13,   0.30,
10/09 17Z,   1.00,   6.14,  99.90,   7.44,   0.30,
10/09 18Z,   1.00,   6.92,  99.90,   8.22,   0.30,
10/09 19Z,   1.00,   6.96,  99.90,   8.26,   0.30,  (max)
10/09 20Z,   1.00,   6.23,  99.90,   7.53,   0.30,
10/09 21Z,   1.00,   4.90,  99.90,   6.20,   0.30,
10/09 22Z,   1.00,   3.24,  99.90,   4.54,   0.30,
10/09 23Z,   1.00,   1.65,  99.90,   2.95,   0.30,
10/10 00Z,   1.00,   0.57,  99.90,   1.87,   0.30,
10/10 01Z,   1.00,   0.30,  99.90,   1.60,   0.30,  (min)
10/10 02Z,   1.00,   0.86,  99.90,   2.16,   0.30,
10/10 03Z,   1.00,   2.01,  99.90,   3.30,   0.30,
10/10 04Z,   1.00,   3.43,  99.90,   4.73,   0.30,
10/10 05Z,   1.00,   4.82,  99.90,   6.12,   0.30,
10/10 06Z,   1.10,   5.84,  99.90,   7.24,   0.30,
10/10 07Z,   1.00,   6.24,  99.90,   7.53,   0.30,  (max)
10/10 08Z,   1.00,   5.91,  99.90,   7.21,   0.30,
10/10 09Z,   1.10,   4.98,  99.90,   6.38,   0.30,
10/10 10Z,   1.10,   3.69,  99.90,   5.09,   0.30,
10/10 11Z,   1.10,   2.37,  99.90,   3.77,   0.30,
10/10 12Z,   1.00,   1.43,  99.90,   2.73,   0.30,
10/10 13Z,   1.10,   1.21,  99.90,   2.60,   0.30,  (min)
10/10 14Z,   1.00,   1.77,  99.90,   3.07,   0.30,
10/10 15Z,   1.00,   2.92,  99.90,   4.22,   0.30,
10/10 16Z,   1.00,   4.35,  99.90,   5.65,   0.30,
10/10 17Z,   1.00,   5.76,  99.90,   7.05,   0.30,
10/10 18Z,   1.00,   6.82,  99.90,   8.12,   0.30,
10/10 19Z,   1.00,   7.25,  99.90,   8.55,   0.30,  (max)
10/10 20Z,   1.00,   6.89,  99.90,   8.19,   0.30,
10/10 21Z,   1.00,   5.79,  99.90,   7.09,   0.30,
10/10 22Z,   1.00,   4.19,  99.90,   5.49,   0.30,
10/10 23Z,   1.10,   2.40,  99.90,   3.80,   0.30,
10/11 00Z,   1.10,   0.85,  99.90,   2.25,   0.30,
10/11 01Z,   1.10,  -0.03,  99.90,   1.37,   0.30,  (min)
10/11 02Z,   1.10,  -0.03,  99.90,   1.37,   0.30,
10/11 03Z,   1.10,   0.77,  99.90,   2.17,   0.30,
10/11 04Z,   1.10,   2.07,  99.90,   3.47,   0.30,
10/11 05Z,   1.00,   3.56,  99.90,   4.85,   0.30,
10/11 06Z,   1.00,   4.91,  99.90,   6.20,   0.30,