EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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Manual
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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
#Mytle Beach, Springmaid Pier, SC : 02/13/2025 10:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 18Z,   0.70,  -0.17,   1.17,  99.90,   0.64,
02/11 19Z,   0.70,   0.14,   1.11,  99.90,   0.27,  (min)
02/11 20Z,   0.70,   1.03,   1.64,  99.90,  -0.09,
02/11 21Z,   0.70,   2.29,   2.95,  99.90,  -0.04,
02/11 22Z,   0.70,   3.56,   4.37,  99.90,   0.11,
02/11 23Z,   0.70,   4.46,   5.59,  99.90,   0.43,
02/12 00Z,   0.60,   4.74,   6.02,  99.90,   0.68,  (max)
02/12 01Z,   0.50,   4.34,   5.38,  99.90,   0.54,
02/12 02Z,   0.50,   3.36,   4.06,  99.90,   0.20,
02/12 03Z,   0.40,   2.06,   2.55,  99.90,   0.09,
02/12 04Z,   0.40,   0.74,   1.24,  99.90,   0.10,
02/12 05Z,   0.30,  -0.23,   0.43,  99.90,   0.36,
02/12 06Z,   0.50,  -0.57,   0.43,  99.90,   0.50,  (min)
02/12 07Z,   0.50,  -0.18,   0.95,  99.90,   0.63,
02/12 08Z,   0.50,   0.86,   2.04,  99.90,   0.68,
02/12 09Z,   0.50,   2.30,   3.33,  99.90,   0.53,
02/12 10Z,   0.50,   3.77,   4.65,  99.90,   0.38,
02/12 11Z,   0.50,   4.90,   5.53,  99.90,   0.13,
02/12 12Z,   0.50,   5.41,   6.02,  99.90,   0.11,  (max)
02/12 13Z,   0.50,   5.21,   5.93,  99.90,   0.22,
02/12 14Z,   0.50,   4.42,   5.28,  99.90,   0.36,
02/12 15Z,   0.50,   3.23,   3.93,  99.90,   0.20,
02/12 16Z,   0.50,   1.88,   2.53,  99.90,   0.15,
02/12 17Z,   0.50,   0.68,   1.31,  99.90,   0.13,
02/12 18Z,   0.50,  -0.08,   0.56,  99.90,   0.14,
02/12 19Z,   0.60,  -0.20,   0.51,  99.90,   0.11,  (min)
02/12 20Z,   0.60,   0.34,   1.31,  99.90,   0.37,
02/12 21Z,   0.60,   1.42,   2.34,  99.90,   0.32,
02/12 22Z,   0.70,   2.75,   3.58,  99.90,   0.13,
02/12 23Z,   0.70,   3.97,   4.72,  99.90,   0.05,
02/13 00Z,   0.50,   4.72,   5.58,  99.90,   0.36,  (max)
02/13 01Z,   0.50,   4.79,   5.48,  99.90,   0.19,
02/13 02Z,   0.50,   4.19,   4.84,  99.90,   0.15,
02/13 03Z,   0.60,   3.08,   3.81,  99.90,   0.13,
02/13 04Z,   0.60,   1.73,   2.63,  99.90,   0.30,
02/13 05Z,   0.60,   0.46,   1.59,  99.90,   0.53,
02/13 06Z,   0.60,  -0.36,   0.76,  99.90,   0.52,
02/13 07Z,   0.70,  -0.49,   0.58,  99.90,   0.37,  (min)
02/13 08Z,   0.70,   0.11,   1.04,  99.90,   0.23,
02/13 09Z,   0.70,   1.29,   2.09,  99.90,   0.10,
02/13 10Z,   0.60,   2.77,   3.63,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 11Z,   0.50,   4.14,  99.90,   4.90,   0.25,
02/13 12Z,   0.50,   5.07,  99.90,   5.81,   0.24,
02/13 13Z,   0.40,   5.32,  99.90,   5.95,   0.23,  (max)
02/13 14Z,   0.30,   4.89,  99.90,   5.41,   0.22,
02/13 15Z,   0.20,   3.93,  99.90,   4.34,   0.21,
02/13 16Z,   0.20,   2.66,  99.90,   3.06,   0.20,
02/13 17Z,   0.20,   1.35,  99.90,   1.74,   0.19,
02/13 18Z,   0.20,   0.31,  99.90,   0.68,   0.18,
02/13 19Z,   0.10,  -0.21,  99.90,   0.06,   0.17,  (min)
02/13 20Z,   0.10,  -0.05,  99.90,   0.20,   0.16,
02/13 21Z,   0.10,   0.72,  99.90,   0.97,   0.14,
02/13 22Z,   0.00,   1.93,  99.90,   2.06,   0.13,
02/13 23Z,   0.00,   3.25,  99.90,   3.38,   0.13,
02/14 00Z,   0.00,   4.32,  99.90,   4.46,   0.13,
02/14 01Z,   0.00,   4.84,  99.90,   4.98,   0.13,  (max)
02/14 02Z,   0.00,   4.68,  99.90,   4.82,   0.13,
02/14 03Z,   0.00,   3.91,  99.90,   4.04,   0.13,
02/14 04Z,   0.00,   2.72,  99.90,   2.85,   0.13,
02/14 05Z,   0.00,   1.38,  99.90,   1.52,   0.13,
02/14 06Z,  -0.10,   0.24,  99.90,   0.28,   0.13,
02/14 07Z,   0.00,  -0.37,  99.90,  -0.24,   0.13,  (min)
02/14 08Z,   0.00,  -0.26,  99.90,  -0.13,   0.13,
02/14 09Z,   0.00,   0.55,  99.90,   0.68,   0.13,
02/14 10Z,   0.00,   1.83,  99.90,   1.96,   0.13,
02/14 11Z,   0.10,   3.25,  99.90,   3.48,   0.13,
02/14 12Z,   0.20,   4.43,  99.90,   4.76,   0.13,
02/14 13Z,   0.30,   5.07,  99.90,   5.50,   0.13,
02/14 14Z,   0.40,   5.04,  99.90,   5.57,   0.13,  (max)
02/14 15Z,   0.40,   4.40,  99.90,   4.93,   0.13,
02/14 16Z,   0.30,   3.34,  99.90,   3.77,   0.13,
02/14 17Z,   0.30,   2.08,  99.90,   2.51,   0.13,
02/14 18Z,   0.30,   0.88,  99.90,   1.32,   0.13,
02/14 19Z,   0.40,   0.06,  99.90,   0.59,   0.13,
02/14 20Z,   0.50,  -0.16,  99.90,   0.47,   0.13,  (min)
02/14 21Z,   0.60,   0.28,  99.90,   1.01,   0.13,
02/14 22Z,   0.60,   1.25,  99.90,   1.98,   0.13,
02/14 23Z,   0.50,   2.50,  99.90,   3.13,   0.13,
02/15 00Z,   0.50,   3.70,  99.90,   4.34,   0.13,
02/15 01Z,   0.40,   4.55,  99.90,   5.08,   0.13,
02/15 02Z,   0.40,   4.81,  99.90,   5.34,   0.13,  (max)
02/15 03Z,   0.50,   4.44,  99.90,   5.07,   0.13,
02/15 04Z,   0.50,   3.55,  99.90,   4.18,   0.13,
02/15 05Z,   0.50,   2.34,  99.90,   2.97,   0.13,
02/15 06Z,   0.50,   1.08,  99.90,   1.71,   0.13,
02/15 07Z,   0.50,   0.12,  99.90,   0.75,   0.13,
02/15 08Z,   0.50,  -0.24,  99.90,   0.39,   0.13,  (min)
02/15 09Z,   0.50,   0.12,  99.90,   0.75,   0.13,
02/15 10Z,   0.40,   1.08,  99.90,   1.62,   0.13,
02/15 11Z,   0.40,   2.37,  99.90,   2.90,   0.13,
02/15 12Z,   0.40,   3.63,  99.90,   4.16,   0.13,
02/15 13Z,   0.50,   4.53,  99.90,   5.17,   0.13,
02/15 14Z,   0.50,   4.88,  99.90,   5.51,   0.13,  (max)
02/15 15Z,   0.60,   4.61,  99.90,   5.34,   0.13,
02/15 16Z,   0.50,   3.83,  99.90,   4.47,   0.13,
02/15 17Z,   0.50,   2.74,  99.90,   3.37,   0.13,
02/15 18Z,   0.50,   1.55,  99.90,   2.18,   0.13,
02/15 19Z,   0.60,   0.54,  99.90,   1.28,   0.13,
02/15 20Z,   0.60,  -0.01,  99.90,   0.73,   0.13,
02/15 21Z,   0.50,   0.08,  99.90,   0.71,   0.13,  (min)
02/15 22Z,   0.50,   0.76,  99.90,   1.39,   0.13,
02/15 23Z,   0.50,   1.84,  99.90,   2.47,   0.13,
02/16 00Z,   0.40,   3.02,  99.90,   3.56,   0.13,
02/16 01Z,   0.40,   4.03,  99.90,   4.57,   0.13,
02/16 02Z,   0.40,   4.62,  99.90,   5.16,   0.13,
02/16 03Z,   0.40,   4.65,  99.90,   5.18,   0.13,  (max)
02/16 04Z,   0.50,   4.13,  99.90,   4.76,   0.13,
02/16 05Z,   0.50,   3.17,  99.90,   3.80,   0.13,
02/16 06Z,   0.50,   1.98,  99.90,   2.62,   0.13,
02/16 07Z,   0.50,   0.86,  99.90,   1.49,   0.13,
02/16 08Z,   0.40,   0.12,  99.90,   0.65,   0.13,
02/16 09Z,   0.40,   0.02,  99.90,   0.55,   0.13,  (min)
02/16 10Z,   0.40,   0.59,  99.90,   1.12,   0.13,
02/16 11Z,   0.40,   1.62,  99.90,   2.15,   0.13,
02/16 12Z,   0.40,   2.80,  99.90,   3.34,   0.13,
02/16 13Z,   0.40,   3.83,  99.90,   4.36,   0.13,
02/16 14Z,   0.50,   4.45,  99.90,   5.09,   0.13,  (max)
02/16 15Z,   0.40,   4.55,  99.90,   5.08,   0.13,
02/16 16Z,   0.20,   4.11,  99.90,   4.44,   0.13,
02/16 17Z,   0.10,   3.26,  99.90,   3.50,   0.13,
02/16 18Z,   0.00,   2.20,  99.90,   2.33,   0.13,
02/16 19Z,  -0.10,   1.14,  99.90,   1.18,   0.13,
02/16 20Z,  -0.40,   0.36,  99.90,   0.10,   0.13,
02/16 21Z,  -0.40,   0.11,  99.90,  -0.16,   0.13,  (min)
02/16 22Z,  -0.50,   0.47,  99.90,   0.10,   0.13,
02/16 23Z,  -0.10,   1.31,  99.90,   1.34,   0.13,
02/17 00Z,   0.00,   2.38,  99.90,   2.52,   0.13,
02/17 01Z,  99.90,   3.42,  99.90,  99.90,   0.13,
02/17 02Z,  99.90,   4.21,  99.90,  99.90,   0.13,
02/17 03Z,  99.90,   4.57,  99.90,  99.90,   0.13,
02/17 04Z,  99.90,   4.43,  99.90,  99.90,   0.13,
02/17 05Z,  99.90,   3.80,  99.90,  99.90,   0.13,
02/17 06Z,  99.90,   2.82,  99.90,  99.90,   0.13,