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 : 10/06/2026 02:25:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 06Z,   0.80,  -6.01,  -4.74,  99.90,   0.47,
10/04 07Z,   0.80,  -6.81,  -5.62,  99.90,   0.39,
10/04 08Z,   0.80,  -7.00,  -5.79,  99.90,   0.41,  (min)
10/04 09Z,   0.80,  -6.60,  -5.45,  99.90,   0.35,
10/04 10Z,   0.80,  -5.80,  -4.60,  99.90,   0.40,
10/04 11Z,   0.90,  -4.78,  -3.58,  99.90,   0.30,
10/04 12Z,   0.70,  -3.70,  -2.58,  99.90,   0.42,
10/04 13Z,   0.70,  -2.73,  -1.61,  99.90,   0.42,
10/04 14Z,   0.80,  -2.08,  -0.93,  99.90,   0.35,
10/04 15Z,   0.70,  -1.84,  -0.71,  99.90,   0.43,  (max)
10/04 16Z,   0.70,  -1.97,  -0.83,  99.90,   0.44,
10/04 17Z,   0.70,  -2.35,  -1.31,  99.90,   0.34,
10/04 18Z,   0.60,  -2.81,  -1.81,  99.90,   0.40,
10/04 19Z,   0.70,  -3.18,  -2.16,  99.90,   0.32,
10/04 20Z,   0.70,  -3.27,  -2.23,  99.90,   0.34,  (min)
10/04 21Z,   0.70,  -2.97,  -1.93,  99.90,   0.34,
10/04 22Z,   0.70,  -2.39,  -1.37,  99.90,   0.32,
10/04 23Z,   0.70,  -1.69,  -0.64,  99.90,   0.35,
10/05 00Z,   0.70,  -1.03,   0.07,  99.90,   0.40,
10/05 01Z,   0.70,  -0.56,   0.54,  99.90,   0.40,
10/05 02Z,   0.80,  -0.46,   0.67,  99.90,   0.33,  (max)
10/05 03Z,   0.70,  -0.89,   0.21,  99.90,   0.40,
10/05 04Z,   0.70,  -1.82,  -0.76,  99.90,   0.36,
10/05 05Z,   0.70,  -3.10,  -1.98,  99.90,   0.42,
10/05 06Z,   0.70,  -4.50,  -3.29,  99.90,   0.51,
10/05 07Z,   0.70,  -5.79,  -4.54,  99.90,   0.55,
10/05 08Z,   0.70,  -6.68,  -5.56,  99.90,   0.42,
10/05 09Z,   0.80,  -6.97,  -5.85,  99.90,   0.32,  (min)
10/05 10Z,   0.80,  -6.64,  -5.55,  99.90,   0.29,
10/05 11Z,   0.80,  -5.85,  -4.71,  99.90,   0.34,
10/05 12Z,   0.70,  -4.77,  -3.66,  99.90,   0.41,
10/05 13Z,   0.70,  -3.58,  -2.53,  99.90,   0.35,
10/05 14Z,   0.80,  -2.49,  -1.49,  99.90,   0.20,
10/05 15Z,   0.70,  -1.75,  -0.72,  99.90,   0.33,
10/05 16Z,   0.70,  -1.49,  -0.42,  99.90,   0.37,  (max)
10/05 17Z,   0.70,  -1.66,  -0.66,  99.90,   0.30,
10/05 18Z,   0.70,  -2.18,  -1.29,  99.90,   0.19,
10/05 19Z,   0.70,  -2.86,  -2.00,  99.90,   0.16,
10/05 20Z,   0.70,  -3.48,  -2.55,  99.90,   0.23,
10/05 21Z,   0.70,  -3.77,  -2.88,  99.90,   0.19,  (min)
10/05 22Z,   0.70,  -3.61,  -2.71,  99.90,   0.20,
10/05 23Z,   0.80,  -3.06,  -2.13,  99.90,   0.13,
10/06 00Z,   0.80,  -2.30,  -1.32,  99.90,   0.18,
10/06 01Z,   0.80,  -1.49,  -0.45,  99.90,   0.24,
10/06 02Z,   0.80,  -0.82,   0.30,  99.90,   0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 03Z,   0.80,  -0.53,  99.90,   0.58,   0.31,  (max)
10/06 04Z,   0.80,  -0.81,  99.90,   0.30,   0.31,
10/06 05Z,   0.70,  -1.64,  99.90,  -0.64,   0.30,
10/06 06Z,   0.70,  -2.88,  99.90,  -1.88,   0.30,
10/06 07Z,   0.80,  -4.31,  99.90,  -3.22,   0.29,
10/06 08Z,   0.80,  -5.67,  99.90,  -4.59,   0.29,
10/06 09Z,   0.80,  -6.63,  99.90,  -5.55,   0.28,
10/06 10Z,   0.80,  -6.94,  99.90,  -5.86,   0.28,  (min)
10/06 11Z,   0.80,  -6.57,  99.90,  -5.50,   0.27,
10/06 12Z,   0.90,  -5.69,  99.90,  -4.52,   0.27,
10/06 13Z,   0.90,  -4.48,  99.90,  -3.32,   0.27,
10/06 14Z,   0.90,  -3.16,  99.90,  -2.00,   0.26,
10/06 15Z,   0.80,  -1.99,  99.90,  -0.93,   0.26,
10/06 16Z,   0.80,  -1.25,  99.90,  -0.19,   0.26,
10/06 17Z,   0.80,  -1.07,  99.90,  -0.01,   0.26,  (max)
10/06 18Z,   0.80,  -1.42,  99.90,  -0.36,   0.26,
10/06 19Z,   0.80,  -2.18,  99.90,  -1.12,   0.26,
10/06 20Z,   0.80,  -3.16,  99.90,  -2.10,   0.26,
10/06 21Z,   0.80,  -4.03,  99.90,  -2.97,   0.26,
10/06 22Z,   0.90,  -4.48,  99.90,  -3.32,   0.26,  (min)
10/06 23Z,   0.90,  -4.37,  99.90,  -3.21,   0.26,
10/07 00Z,   0.90,  -3.76,  99.90,  -2.60,   0.26,
10/07 01Z,   0.90,  -2.85,  99.90,  -1.69,   0.26,
10/07 02Z,   0.90,  -1.84,  99.90,  -0.68,   0.26,
10/07 03Z,   0.90,  -0.98,  99.90,   0.18,   0.26,
10/07 04Z,   0.90,  -0.55,  99.90,   0.61,   0.26,  (max)
10/07 05Z,   0.80,  -0.74,  99.90,   0.33,   0.26,
10/07 06Z,   0.80,  -1.53,  99.90,  -0.47,   0.26,
10/07 07Z,   0.90,  -2.78,  99.90,  -1.62,   0.26,
10/07 08Z,   0.90,  -4.27,  99.90,  -3.11,   0.26,
10/07 09Z,   0.90,  -5.67,  99.90,  -4.51,   0.26,
10/07 10Z,   0.90,  -6.60,  99.90,  -5.43,   0.26,
10/07 11Z,   0.90,  -6.81,  99.90,  -5.65,   0.26,  (min)
10/07 12Z,   0.90,  -6.30,  99.90,  -5.14,   0.26,
10/07 13Z,   1.00,  -5.25,  99.90,  -3.99,   0.26,
10/07 14Z,   1.00,  -3.90,  99.90,  -2.64,   0.26,
10/07 15Z,   0.90,  -2.48,  99.90,  -1.32,   0.26,
10/07 16Z,   0.90,  -1.32,  99.90,  -0.16,   0.26,
10/07 17Z,   0.90,  -0.69,  99.90,   0.47,   0.26,  (max)
10/07 18Z,   0.90,  -0.72,  99.90,   0.44,   0.26,
10/07 19Z,   0.90,  -1.35,  99.90,  -0.19,   0.26,
10/07 20Z,   0.90,  -2.44,  99.90,  -1.28,   0.26,
10/07 21Z,   0.90,  -3.70,  99.90,  -2.54,   0.26,
10/07 22Z,   0.90,  -4.77,  99.90,  -3.61,   0.26,
10/07 23Z,   1.00,  -5.28,  99.90,  -4.02,   0.26,  (min)
10/08 00Z,   1.00,  -5.10,  99.90,  -3.84,   0.26,
10/08 01Z,   0.90,  -4.36,  99.90,  -3.20,   0.26,
10/08 02Z,   0.90,  -3.26,  99.90,  -2.10,   0.26,
10/08 03Z,   0.90,  -2.06,  99.90,  -0.90,   0.26,
10/08 04Z,   0.90,  -1.06,  99.90,   0.10,   0.26,
10/08 05Z,   0.90,  -0.56,  99.90,   0.60,   0.26,  (max)
10/08 06Z,   0.90,  -0.73,  99.90,   0.43,   0.26,
10/08 07Z,   0.90,  -1.55,  99.90,  -0.39,   0.26,
10/08 08Z,   0.90,  -2.84,  99.90,  -1.68,   0.26,
10/08 09Z,   1.00,  -4.35,  99.90,  -3.09,   0.26,
10/08 10Z,   1.00,  -5.69,  99.90,  -4.43,   0.26,
10/08 11Z,   1.00,  -6.48,  99.90,  -5.22,   0.26,
10/08 12Z,   1.00,  -6.49,  99.90,  -5.23,   0.26,  (min)
10/08 13Z,   1.00,  -5.77,  99.90,  -4.51,   0.26,
10/08 14Z,   1.00,  -4.53,  99.90,  -3.27,   0.26,
10/08 15Z,   1.00,  -3.06,  99.90,  -1.80,   0.26,
10/08 16Z,   1.00,  -1.64,  99.90,  -0.38,   0.26,
10/08 17Z,   1.00,  -0.60,  99.90,   0.66,   0.26,
10/08 18Z,   0.90,  -0.22,  99.90,   0.94,   0.26,  (max)
10/08 19Z,   0.90,  -0.56,  99.90,   0.60,   0.26,
10/08 20Z,   0.90,  -1.55,  99.90,  -0.39,   0.26,
10/08 21Z,   0.90,  -2.96,  99.90,  -1.79,   0.26,
10/08 22Z,   0.90,  -4.45,  99.90,  -3.29,   0.26,
10/08 23Z,   1.00,  -5.59,  99.90,  -4.33,   0.26,
10/09 00Z,   1.00,  -6.04,  99.90,  -4.77,   0.26,  (min)
10/09 01Z,   1.00,  -5.70,  99.90,  -4.44,   0.26,
10/09 02Z,   1.00,  -4.76,  99.90,  -3.50,   0.26,
10/09 03Z,   1.00,  -3.48,  99.90,  -2.22,   0.26,
10/09 04Z,   1.00,  -2.14,  99.90,  -0.88,   0.26,
10/09 05Z,   0.90,  -1.08,  99.90,   0.08,   0.26,
10/09 06Z,   1.00,  -0.60,  99.90,   0.67,   0.26,  (max)
10/09 07Z,   0.90,  -0.82,  99.90,   0.34,   0.26,
10/09 08Z,   0.90,  -1.70,  99.90,  -0.54,   0.26,
10/09 09Z,   1.00,  -3.02,  99.90,  -1.75,   0.26,
10/09 10Z,   1.00,  -4.47,  99.90,  -3.21,   0.26,
10/09 11Z,   1.00,  -5.66,  99.90,  -4.40,   0.26,
10/09 12Z,   0.90,  -6.21,  99.90,  -5.05,   0.26,  (min)
10/09 13Z,   1.00,  -5.94,  99.90,  -4.68,   0.26,
10/09 14Z,   1.00,  -4.98,  99.90,  -3.71,   0.26,
10/09 15Z,   0.90,  -3.60,  99.90,  -2.44,   0.26,
10/09 16Z,   0.90,  -2.10,  99.90,  -0.94,   0.26,
10/09 17Z,   0.90,  -0.79,  99.90,   0.37,   0.26,
10/09 18Z,   0.90,  -0.01,  99.90,   1.15,   0.26,