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
#South Beach, Yaquina R. OR : 07/17/2025 15:23:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,  -0.10,  -0.79,  -0.52,  99.90,   0.37,  (max)
07/16 01Z,  -0.10,  -1.34,  -1.06,  99.90,   0.38,
07/16 02Z,  -0.10,  -2.56,  -2.21,  99.90,   0.45,
07/16 03Z,   0.00,  -4.04,  -3.54,  99.90,   0.50,
07/16 04Z,  -0.10,  -5.40,  -4.87,  99.90,   0.63,
07/16 05Z,  -0.10,  -6.28,  -5.77,  99.90,   0.61,
07/16 06Z,   0.00,  -6.44,  -5.93,  99.90,   0.51,  (min)
07/16 07Z,   0.00,  -5.85,  -5.37,  99.90,   0.48,
07/16 08Z,   0.00,  -4.77,  -4.35,  99.90,   0.42,
07/16 09Z,   0.00,  -3.54,  -3.18,  99.90,   0.36,
07/16 10Z,   0.00,  -2.45,  -2.08,  99.90,   0.37,
07/16 11Z,   0.00,  -1.76,  -1.31,  99.90,   0.45,
07/16 12Z,   0.00,  -1.74,  -1.25,  99.90,   0.49,  (max)
07/16 13Z,   0.00,  -2.51,  -2.05,  99.90,   0.46,
07/16 14Z,   0.00,  -3.91,  -3.41,  99.90,   0.50,
07/16 15Z,   0.00,  -5.58,  -4.91,  99.90,   0.67,
07/16 16Z,   0.00,  -7.09,  -6.51,  99.90,   0.58,
07/16 17Z,   0.00,  -8.09,  -7.51,  99.90,   0.58,
07/16 18Z,   0.00,  -8.31,  -7.69,  99.90,   0.62,  (min)
07/16 19Z,   0.00,  -7.66,  -6.92,  99.90,   0.74,
07/16 20Z,   0.00,  -6.31,  -5.70,  99.90,   0.61,
07/16 21Z,   0.00,  -4.61,  -4.08,  99.90,   0.53,
07/16 22Z,   0.00,  -2.90,  -2.47,  99.90,   0.43,
07/16 23Z,   0.00,  -1.48,  -1.02,  99.90,   0.46,
07/17 00Z,   0.00,  -0.64,  -0.16,  99.90,   0.48,  (max)
07/17 01Z,   0.00,  -0.62,  -0.17,  99.90,   0.45,
07/17 02Z,   0.00,  -1.44,  -1.10,  99.90,   0.34,
07/17 03Z,   0.00,  -2.84,  -2.35,  99.90,   0.49,
07/17 04Z,   0.00,  -4.42,  -3.85,  99.90,   0.57,
07/17 05Z,   0.00,  -5.82,  -5.20,  99.90,   0.62,
07/17 06Z,   0.00,  -6.72,  -6.21,  99.90,   0.51,
07/17 07Z,   0.10,  -6.90,  -6.39,  99.90,   0.41,  (min)
07/17 08Z,   0.00,  -6.37,  -5.84,  99.90,   0.53,
07/17 09Z,   0.00,  -5.37,  -4.90,  99.90,   0.47,
07/17 10Z,   0.00,  -4.22,  -3.80,  99.90,   0.42,
07/17 11Z,   0.10,  -3.19,  -2.70,  99.90,   0.39,
07/17 12Z,   0.10,  -2.51,  -2.01,  99.90,   0.40,
07/17 13Z,   0.00,  -2.43,  -1.89,  99.90,   0.54,  (max)
07/17 14Z,   0.10,  -3.04,  -2.61,  99.90,   0.33,
07/17 15Z,   0.10,  -4.18,  -3.70,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 16Z,   0.00,  -5.50,  99.90,  -5.11,   0.39,
07/17 17Z,   0.00,  -6.63,  99.90,  -6.24,   0.40,
07/17 18Z,   0.00,  -7.31,  99.90,  -6.90,   0.40,  (min)
07/17 19Z,   0.00,  -7.29,  99.90,  -6.88,   0.41,
07/17 20Z,   0.10,  -6.51,  99.90,  -5.99,   0.42,
07/17 21Z,   0.00,  -5.16,  99.90,  -4.74,   0.43,
07/17 22Z,   0.00,  -3.58,  99.90,  -3.14,   0.43,
07/17 23Z,   0.00,  -2.06,  99.90,  -1.61,   0.44,
07/18 00Z,   0.10,  -0.87,  99.90,  -0.32,   0.45,
07/18 01Z,   0.10,  -0.28,  99.90,   0.27,   0.46,  (max)
07/18 02Z,   0.10,  -0.51,  99.90,   0.05,   0.46,
07/18 03Z,   0.00,  -1.52,  99.90,  -1.05,   0.47,
07/18 04Z,   0.00,  -3.05,  99.90,  -2.57,   0.47,
07/18 05Z,   0.00,  -4.72,  99.90,  -4.25,   0.47,
07/18 06Z,   0.00,  -6.21,  99.90,  -5.74,   0.47,
07/18 07Z,   0.00,  -7.20,  99.90,  -6.73,   0.47,
07/18 08Z,   0.00,  -7.47,  99.90,  -7.00,   0.47,  (min)
07/18 09Z,   0.10,  -7.04,  99.90,  -6.47,   0.47,
07/18 10Z,   0.00,  -6.14,  99.90,  -5.67,   0.47,
07/18 11Z,   0.00,  -5.05,  99.90,  -4.57,   0.47,
07/18 12Z,   0.00,  -3.99,  99.90,  -3.52,   0.47,
07/18 13Z,   0.00,  -3.22,  99.90,  -2.75,   0.47,
07/18 14Z,   0.00,  -2.96,  99.90,  -2.49,   0.47,  (max)
07/18 15Z,   0.00,  -3.31,  99.90,  -2.84,   0.47,
07/18 16Z,   0.00,  -4.11,  99.90,  -3.64,   0.47,
07/18 17Z,   0.00,  -5.08,  99.90,  -4.60,   0.47,
07/18 18Z,   0.00,  -5.92,  99.90,  -5.45,   0.47,
07/18 19Z,   0.00,  -6.39,  99.90,  -5.91,   0.47,  (min)
07/18 20Z,   0.00,  -6.26,  99.90,  -5.79,   0.47,
07/18 21Z,   0.00,  -5.48,  99.90,  -5.01,   0.47,
07/18 22Z,   0.00,  -4.23,  99.90,  -3.75,   0.47,
07/18 23Z,   0.00,  -2.79,  99.90,  -2.32,   0.47,
07/19 00Z,   0.00,  -1.45,  99.90,  -0.98,   0.47,
07/19 01Z,   0.00,  -0.44,  99.90,   0.03,   0.47,
07/19 02Z,   0.00,  -0.04,  99.90,   0.44,   0.47,  (max)
07/19 03Z,   0.00,  -0.42,  99.90,   0.06,   0.47,
07/19 04Z,   0.00,  -1.54,  99.90,  -1.07,   0.47,
07/19 05Z,   0.00,  -3.16,  99.90,  -2.69,   0.47,
07/19 06Z,   0.00,  -4.94,  99.90,  -4.47,   0.47,
07/19 07Z,   0.00,  -6.56,  99.90,  -6.09,   0.47,
07/19 08Z,   0.00,  -7.70,  99.90,  -7.23,   0.47,
07/19 09Z,   0.00,  -8.12,  99.90,  -7.65,   0.47,  (min)
07/19 10Z,   0.00,  -7.81,  99.90,  -7.34,   0.47,
07/19 11Z,   0.00,  -6.98,  99.90,  -6.51,   0.47,
07/19 12Z,   0.00,  -5.88,  99.90,  -5.40,   0.47,
07/19 13Z,   0.00,  -4.72,  99.90,  -4.25,   0.47,
07/19 14Z,   0.00,  -3.76,  99.90,  -3.28,   0.47,
07/19 15Z,   0.00,  -3.24,  99.90,  -2.77,   0.47,  (max)
07/19 16Z,   0.00,  -3.28,  99.90,  -2.81,   0.47,
07/19 17Z,   0.00,  -3.76,  99.90,  -3.29,   0.47,
07/19 18Z,   0.00,  -4.45,  99.90,  -3.98,   0.47,
07/19 19Z,   0.00,  -5.12,  99.90,  -4.65,   0.47,
07/19 20Z,   0.00,  -5.53,  99.90,  -5.06,   0.47,  (min)
07/19 21Z,   0.00,  -5.42,  99.90,  -4.95,   0.47,
07/19 22Z,   0.00,  -4.72,  99.90,  -4.25,   0.47,
07/19 23Z,   0.00,  -3.60,  99.90,  -3.12,   0.47,
07/20 00Z,   0.00,  -2.30,  99.90,  -1.83,   0.47,
07/20 01Z,   0.00,  -1.08,  99.90,  -0.61,   0.47,
07/20 02Z,   0.00,  -0.17,  99.90,   0.31,   0.47,
07/20 03Z,   0.00,   0.16,  99.90,   0.63,   0.47,  (max)
07/20 04Z,   0.00,  -0.29,  99.90,   0.18,   0.47,
07/20 05Z,   0.00,  -1.49,  99.90,  -1.02,   0.47,
07/20 06Z,   0.00,  -3.19,  99.90,  -2.72,   0.47,
07/20 07Z,   0.00,  -5.12,  99.90,  -4.64,   0.47,
07/20 08Z,   0.00,  -6.92,  99.90,  -6.45,   0.47,
07/20 09Z,   0.00,  -8.24,  99.90,  -7.76,   0.47,
07/20 10Z,   0.00,  -8.80,  99.90,  -8.33,   0.47,  (min)
07/20 11Z,   0.00,  -8.58,  99.90,  -8.11,   0.47,
07/20 12Z,   0.00,  -7.76,  99.90,  -7.29,   0.47,
07/20 13Z,   0.00,  -6.57,  99.90,  -6.10,   0.47,
07/20 14Z,   0.00,  -5.24,  99.90,  -4.76,   0.47,
07/20 15Z,   0.00,  -4.03,  99.90,  -3.55,   0.47,
07/20 16Z,   0.00,  -3.23,  99.90,  -2.76,   0.47,
07/20 17Z,   0.00,  -2.99,  99.90,  -2.52,   0.47,  (max)
07/20 18Z,   0.00,  -3.24,  99.90,  -2.76,   0.47,
07/20 19Z,   0.00,  -3.79,  99.90,  -3.32,   0.47,
07/20 20Z,   0.00,  -4.44,  99.90,  -3.97,   0.47,
07/20 21Z,   0.00,  -4.90,  99.90,  -4.43,   0.47,  (min)
07/20 22Z,   0.00,  -4.89,  99.90,  -4.42,   0.47,
07/20 23Z,   0.00,  -4.31,  99.90,  -3.84,   0.47,
07/21 00Z,   0.00,  -3.29,  99.90,  -2.81,   0.47,
07/21 01Z,   0.00,  -2.07,  99.90,  -1.59,   0.47,
07/21 02Z,   0.00,  -0.88,  99.90,  -0.41,   0.47,
07/21 03Z,   0.10,   0.03,  99.90,   0.60,   0.47,
07/21 04Z,   0.10,   0.35,  99.90,   0.92,   0.47,  (max)
07/21 05Z,   0.10,  -0.13,  99.90,   0.44,   0.47,
07/21 06Z,   0.10,  -1.38,  99.90,  -0.81,   0.47,
07/21 07Z,  99.90,  -3.20,  99.90,  99.90,   0.47,
07/21 08Z,  99.90,  -5.29,  99.90,  99.90,   0.47,
07/21 09Z,  99.90,  -7.29,  99.90,  99.90,   0.47,
07/21 10Z,  99.90,  -8.78,  99.90,  99.90,   0.47,
07/21 11Z,  99.90,  -9.44,  99.90,  99.90,   0.47,
07/21 12Z,  99.90,  -9.24,  99.90,  99.90,   0.47,