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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About
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 : 01/25/2025 03:21:20 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 12Z,   0.20,   1.37,   1.89,  99.90,   0.32,
01/23 13Z,   0.20,   1.00,   1.34,  99.90,   0.14,  (min)
01/23 14Z,   0.20,   1.00,   1.46,  99.90,   0.26,
01/23 15Z,   0.20,   1.35,   1.72,  99.90,   0.17,
01/23 16Z,   0.10,   1.96,   2.14,  99.90,   0.08,
01/23 17Z,   0.10,   2.66,   2.84,  99.90,   0.08,
01/23 18Z,   0.20,   3.26,   3.34,  99.90,  -0.12,
01/23 19Z,   0.20,   3.57,   3.48,  99.90,  -0.29,
01/23 20Z,   0.20,   3.46,   3.48,  99.90,  -0.18,  (max)
01/23 21Z,   0.10,   2.99,   2.98,  99.90,  -0.11,
01/23 22Z,   0.20,   2.31,   2.31,  99.90,  -0.20,
01/23 23Z,   0.20,   1.61,   1.73,  99.90,  -0.08,
01/24 00Z,   0.10,   1.03,   1.26,  99.90,   0.13,
01/24 01Z,   0.10,   0.68,   0.91,  99.90,   0.13,
01/24 02Z,   0.10,   0.68,   0.78,  99.90,  -0.00,  (min)
01/24 03Z,   0.10,   1.05,   1.10,  99.90,  -0.05,
01/24 04Z,   0.10,   1.74,   1.73,  99.90,  -0.11,
01/24 05Z,   0.20,   2.62,   2.64,  99.90,  -0.18,
01/24 06Z,   0.10,   3.51,   3.48,  99.90,  -0.13,
01/24 07Z,   0.10,   4.19,   4.40,  99.90,   0.11,
01/24 08Z,   0.10,   4.46,   4.55,  99.90,  -0.01,  (max)
01/24 09Z,   0.10,   4.25,   4.43,  99.90,   0.08,
01/24 10Z,   0.10,   3.66,   3.63,  99.90,  -0.13,
01/24 11Z,   0.20,   2.86,   2.87,  99.90,  -0.19,
01/24 12Z,   0.10,   2.02,   2.05,  99.90,  -0.07,
01/24 13Z,   0.10,   1.31,   1.39,  99.90,  -0.02,
01/24 14Z,   0.10,   0.90,   1.16,  99.90,   0.16,  (min)
01/24 15Z,   0.20,   0.90,   1.34,  99.90,   0.24,
01/24 16Z,   0.10,   1.29,   1.70,  99.90,   0.31,
01/24 17Z,   0.10,   1.95,   2.21,  99.90,   0.16,
01/24 18Z,   0.10,   2.71,   2.69,  99.90,  -0.12,
01/24 19Z,   0.10,   3.32,   3.20,  99.90,  -0.22,
01/24 20Z,   0.10,   3.59,   3.61,  99.90,  -0.08,  (max)
01/24 21Z,   0.10,   3.43,   3.31,  99.90,  -0.22,
01/24 22Z,   0.00,   2.93,   2.98,  99.90,   0.05,
01/24 23Z,   0.00,   2.24,   2.50,  99.90,   0.26,
01/25 00Z,   0.00,   1.52,   1.69,  99.90,   0.17,
01/25 01Z,   0.00,   0.90,   1.02,  99.90,   0.12,
01/25 02Z,   0.00,   0.52,   0.45,  99.90,  -0.07,
01/25 03Z,   0.00,   0.53,   0.41,  99.90,  -0.12,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 04Z,   0.00,   0.98,  99.90,   0.86,  -0.12,
01/25 05Z,   0.00,   1.78,  99.90,   1.67,  -0.11,
01/25 06Z,   0.00,   2.78,  99.90,   2.68,  -0.10,
01/25 07Z,   0.00,   3.75,  99.90,   3.66,  -0.09,
01/25 08Z,   0.00,   4.44,  99.90,   4.35,  -0.09,
01/25 09Z,   0.00,   4.66,  99.90,   4.58,  -0.08,  (max)
01/25 10Z,   0.00,   4.39,  99.90,   4.31,  -0.07,
01/25 11Z,   0.00,   3.73,  99.90,   3.67,  -0.06,
01/25 12Z,   0.00,   2.85,  99.90,   2.79,  -0.06,
01/25 13Z,   0.00,   1.91,  99.90,   1.86,  -0.05,
01/25 14Z,   0.00,   1.13,  99.90,   1.08,  -0.04,
01/25 15Z,  -0.10,   0.69,  99.90,   0.56,  -0.03,  (min)
01/25 16Z,  -0.10,   0.73,  99.90,   0.60,  -0.03,
01/25 17Z,  -0.10,   1.22,  99.90,   1.09,  -0.03,
01/25 18Z,  -0.10,   2.00,  99.90,   1.86,  -0.03,
01/25 19Z,  -0.10,   2.83,  99.90,   2.70,  -0.03,
01/25 20Z,   0.00,   3.46,  99.90,   3.43,  -0.03,
01/25 21Z,   0.00,   3.71,  99.90,   3.67,  -0.03,  (max)
01/25 22Z,   0.00,   3.50,  99.90,   3.47,  -0.03,
01/25 23Z,   0.00,   2.94,  99.90,   2.91,  -0.03,
01/26 00Z,   0.00,   2.18,  99.90,   2.15,  -0.03,
01/26 01Z,  -0.10,   1.36,  99.90,   1.23,  -0.03,
01/26 02Z,  -0.10,   0.66,  99.90,   0.53,  -0.03,
01/26 03Z,  -0.10,   0.26,  99.90,   0.12,  -0.03,  (min)
01/26 04Z,  -0.10,   0.32,  99.90,   0.19,  -0.03,
01/26 05Z,  -0.10,   0.89,  99.90,   0.76,  -0.03,
01/26 06Z,  -0.10,   1.86,  99.90,   1.72,  -0.03,
01/26 07Z,  -0.10,   3.00,  99.90,   2.87,  -0.03,
01/26 08Z,  -0.10,   4.06,  99.90,   3.92,  -0.03,
01/26 09Z,  -0.10,   4.75,  99.90,   4.62,  -0.03,
01/26 10Z,  -0.10,   4.92,  99.90,   4.78,  -0.03,  (max)
01/26 11Z,  -0.10,   4.55,  99.90,   4.41,  -0.03,
01/26 12Z,  -0.10,   3.76,  99.90,   3.63,  -0.03,
01/26 13Z,  -0.10,   2.74,  99.90,   2.60,  -0.03,
01/26 14Z,  -0.20,   1.67,  99.90,   1.44,  -0.03,
01/26 15Z,  -0.20,   0.82,  99.90,   0.58,  -0.03,
01/26 16Z,  -0.20,   0.41,  99.90,   0.17,  -0.03,  (min)
01/26 17Z,  -0.20,   0.56,  99.90,   0.33,  -0.03,
01/26 18Z,  -0.20,   1.20,  99.90,   0.97,  -0.03,
01/26 19Z,  -0.10,   2.12,  99.90,   1.99,  -0.03,
01/26 20Z,  -0.10,   3.05,  99.90,   2.92,  -0.03,
01/26 21Z,  -0.10,   3.71,  99.90,   3.58,  -0.03,
01/26 22Z,  -0.10,   3.92,  99.90,   3.79,  -0.03,  (max)
01/26 23Z,  -0.10,   3.63,  99.90,   3.50,  -0.03,
01/27 00Z,  -0.20,   2.95,  99.90,   2.72,  -0.03,
01/27 01Z,  -0.10,   2.05,  99.90,   1.92,  -0.03,
01/27 02Z,  -0.10,   1.11,  99.90,   0.97,  -0.03,
01/27 03Z,  -0.10,   0.33,  99.90,   0.19,  -0.03,
01/27 04Z,  -0.10,  -0.06,  99.90,  -0.19,  -0.03,  (min)
01/27 05Z,  -0.10,   0.12,  99.90,  -0.02,  -0.03,
01/27 06Z,  -0.10,   0.86,  99.90,   0.72,  -0.03,
01/27 07Z,   0.00,   2.01,  99.90,   1.98,  -0.03,
01/27 08Z,   0.00,   3.31,  99.90,   3.28,  -0.03,
01/27 09Z,   0.00,   4.44,  99.90,   4.41,  -0.03,
01/27 10Z,   0.00,   5.12,  99.90,   5.09,  -0.03,  (max)
01/27 11Z,  -0.10,   5.19,  99.90,   5.06,  -0.03,
01/27 12Z,  -0.10,   4.66,  99.90,   4.52,  -0.03,
01/27 13Z,   0.00,   3.68,  99.90,   3.65,  -0.03,
01/27 14Z,  -0.10,   2.48,  99.90,   2.34,  -0.03,
01/27 15Z,  -0.10,   1.30,  99.90,   1.16,  -0.03,
01/27 16Z,  -0.20,   0.43,  99.90,   0.19,  -0.03,
01/27 17Z,  -0.10,   0.11,  99.90,  -0.03,  -0.03,  (min)
01/27 18Z,  -0.10,   0.42,  99.90,   0.29,  -0.03,
01/27 19Z,   0.00,   1.26,  99.90,   1.22,  -0.03,
01/27 20Z,   0.00,   2.34,  99.90,   2.31,  -0.03,
01/27 21Z,   0.00,   3.38,  99.90,   3.34,  -0.03,
01/27 22Z,   0.00,   4.05,  99.90,   4.02,  -0.03,
01/27 23Z,   0.00,   4.18,  99.90,   4.15,  -0.03,  (max)
01/28 00Z,  -0.10,   3.75,  99.90,   3.62,  -0.03,
01/28 01Z,  -0.20,   2.90,  99.90,   2.66,  -0.03,
01/28 02Z,  -0.20,   1.83,  99.90,   1.60,  -0.03,
01/28 03Z,  -0.20,   0.77,  99.90,   0.54,  -0.03,
01/28 04Z,  -0.10,  -0.04,  99.90,  -0.18,  -0.03,
01/28 05Z,  -0.10,  -0.36,  99.90,  -0.49,  -0.03,  (min)
01/28 06Z,  -0.10,  -0.03,  99.90,  -0.16,  -0.03,
01/28 07Z,  -0.10,   0.92,  99.90,   0.79,  -0.03,
01/28 08Z,  -0.10,   2.27,  99.90,   2.14,  -0.03,
01/28 09Z,  -0.20,   3.71,  99.90,   3.48,  -0.03,
01/28 10Z,  -0.20,   4.89,  99.90,   4.65,  -0.03,
01/28 11Z,  -0.20,   5.49,  99.90,   5.26,  -0.03,  (max)
01/28 12Z,  -0.20,   5.39,  99.90,   5.15,  -0.03,
01/28 13Z,  -0.20,   4.63,  99.90,   4.40,  -0.03,
01/28 14Z,  -0.20,   3.44,  99.90,   3.21,  -0.03,
01/28 15Z,  -0.20,   2.08,  99.90,   1.84,  -0.03,
01/28 16Z,  -0.20,   0.83,  99.90,   0.60,  -0.03,
01/28 17Z,  -0.20,   0.01,  99.90,  -0.23,  -0.03,
01/28 18Z,  -0.10,  -0.16,  99.90,  -0.29,  -0.03,
01/28 19Z,  99.90,   0.37,  99.90,  99.90,  -0.03,
01/28 20Z,  99.90,   1.42,  99.90,  99.90,  -0.03,
01/28 21Z,  99.90,   2.68,  99.90,  99.90,  -0.03,
01/28 22Z,  99.90,   3.79,  99.90,  99.90,  -0.03,
01/28 23Z,  99.90,   4.43,  99.90,  99.90,  -0.03,
01/29 00Z,  99.90,   4.42,  99.90,  99.90,  -0.03,