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
#Anchorage, AK : 03/25/2025 09:21:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 18Z,   0.00,  -3.45,  -2.37,  99.90,   1.08,  (min)
03/23 19Z,   0.00,   0.23,   0.33,  99.90,   0.10,
03/23 20Z,   0.00,   3.94,   3.11,  99.90,  -0.83,
03/23 21Z,   0.10,   5.64,   5.16,  99.90,  -0.58,
03/23 22Z,   0.10,   6.16,   6.17,  99.90,  -0.09,  (max)
03/23 23Z,   0.10,   5.98,   5.73,  99.90,  -0.35,
03/24 00Z,   0.10,   4.36,   3.69,  99.90,  -0.77,
03/24 01Z,   0.10,   1.34,   0.35,  99.90,  -1.09,
03/24 02Z,   0.10,  -2.34,  -3.21,  99.90,  -0.97,
03/24 03Z,   0.20,  -5.72,  -6.35,  99.90,  -0.83,
03/24 04Z,   0.20,  -8.21,  -9.07,  99.90,  -1.06,
03/24 05Z,   0.30, -10.24, -10.97,  99.90,  -1.03,  (min)
03/24 06Z,   0.30, -11.22, -10.92,  99.90,  -0.00,
03/24 07Z,   0.30,  -9.28,  -7.98,  99.90,   1.00,
03/24 08Z,   0.30,  -5.07,  -3.79,  99.90,   0.98,
03/24 09Z,   0.40,  -1.12,   0.20,  99.90,   0.92,
03/24 10Z,   0.40,   2.19,   3.60,  99.90,   1.01,
03/24 11Z,   0.40,   5.35,   6.15,  99.90,   0.40,
03/24 12Z,   0.40,   7.23,   7.72,  99.90,   0.09,
03/24 13Z,   0.40,   6.90,   7.75,  99.90,   0.45,  (max)
03/24 14Z,   0.50,   4.66,   6.14,  99.90,   0.98,
03/24 15Z,   0.50,   1.51,   3.17,  99.90,   1.16,
03/24 16Z,   0.50,  -1.38,  -0.24,  99.90,   0.64,
03/24 17Z,   0.50,  -3.78,  -3.08,  99.90,   0.20,
03/24 18Z,   0.50,  -5.62,  -5.00,  99.90,   0.12,
03/24 19Z,   0.50,  -5.15,  -5.28,  99.90,  -0.63,  (min)
03/24 20Z,   0.40,  -1.75,  -3.20,  99.90,  -1.85,
03/24 21Z,   0.40,   2.03,   0.18,  99.90,  -2.25,
03/24 22Z,   0.30,   4.47,   3.46,  99.90,  -1.31,
03/24 23Z,   0.20,   6.16,   5.60,  99.90,  -0.76,
03/25 00Z,   0.10,   6.92,   6.37,  99.90,  -0.65,  (max)
03/25 01Z,   0.00,   5.83,   5.25,  99.90,  -0.58,
03/25 02Z,   0.00,   3.02,   2.35,  99.90,  -0.67,
03/25 03Z,   0.00,  -0.73,  -1.69,  99.90,  -0.96,
03/25 04Z,  -0.10,  -4.48,  -5.53,  99.90,  -0.95,
03/25 05Z,  -0.20,  -7.81,  -9.05,  99.90,  -1.04,
03/25 06Z,  -0.30, -10.97, -11.96,  99.90,  -0.69,
03/25 07Z,  -0.40, -12.64, -13.52,  99.90,  -0.48,  (min)
03/25 08Z,  -0.40, -10.68, -11.29,  99.90,  -0.21,
03/25 09Z,  -0.50,  -6.12,  -6.21,  99.90,   0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 10Z,  -0.60,  -1.48,  99.90,  -1.71,   0.37,
03/25 11Z,  -0.60,   2.85,  99.90,   2.59,   0.34,
03/25 12Z,  -0.70,   6.78,  99.90,   6.39,   0.31,
03/25 13Z,  -0.70,   8.88,  99.90,   8.45,   0.27,  (max)
03/25 14Z,  -0.70,   8.42,  99.90,   7.95,   0.24,
03/25 15Z,  -0.60,   5.89,  99.90,   5.49,   0.21,
03/25 16Z,  -0.60,   2.29,  99.90,   1.86,   0.17,
03/25 17Z,  -0.50,  -1.35,  99.90,  -1.71,   0.14,
03/25 18Z,  -0.50,  -4.89,  99.90,  -5.28,   0.10,
03/25 19Z,  -0.50,  -7.68,  99.90,  -8.11,   0.07,  (min)
03/25 20Z,  -0.50,  -7.38,  99.90,  -7.85,   0.04,
03/25 21Z,  -0.50,  -3.56,  99.90,  -4.06,   0.00,
03/25 22Z,  -0.50,   0.99,  99.90,   0.50,   0.00,
03/25 23Z,  -0.50,   4.62,  99.90,   4.13,   0.00,
03/26 00Z,  -0.50,   7.51,  99.90,   7.01,   0.00,
03/26 01Z,  -0.50,   8.86,  99.90,   8.36,   0.00,  (max)
03/26 02Z,  -0.50,   7.78,  99.90,   7.29,   0.00,
03/26 03Z,  -0.50,   4.66,  99.90,   4.16,   0.00,
03/26 04Z,  -0.50,   0.37,  99.90,  -0.12,   0.00,
03/26 05Z,  -0.50,  -4.11,  99.90,  -4.61,   0.00,
03/26 06Z,  -0.50,  -8.43,  99.90,  -8.93,   0.00,
03/26 07Z,  -0.40, -12.50,  99.90, -12.89,   0.00,
03/26 08Z,  -0.40, -14.25,  99.90, -14.64,   0.00,  (min)
03/26 09Z,  -0.40, -11.56,  99.90, -11.96,   0.00,
03/26 10Z,  -0.40,  -6.02,  99.90,  -6.42,   0.00,
03/26 11Z,  -0.40,  -0.33,  99.90,  -0.73,   0.00,
03/26 12Z,  -0.40,   4.94,  99.90,   4.54,   0.00,
03/26 13Z,  -0.40,   9.16,  99.90,   8.77,   0.00,
03/26 14Z,  -0.40,  10.85,  99.90,  10.45,   0.00,  (max)
03/26 15Z,  -0.40,   9.68,  99.90,   9.28,   0.00,
03/26 16Z,  -0.40,   6.40,  99.90,   6.00,   0.00,
03/26 17Z,  -0.40,   2.03,  99.90,   1.64,   0.00,
03/26 18Z,  -0.40,  -2.52,  99.90,  -2.92,   0.00,
03/26 19Z,  -0.40,  -7.08,  99.90,  -7.48,   0.00,
03/26 20Z,  -0.40, -10.33,  99.90, -10.72,   0.00,  (min)
03/26 21Z,  -0.50,  -9.48,  99.90,  -9.98,   0.00,
03/26 22Z,  -0.50,  -4.59,  99.90,  -5.09,   0.00,
03/26 23Z,  -0.50,   1.18,  99.90,   0.69,   0.00,
03/27 00Z,  -0.60,   6.08,  99.90,   5.48,   0.00,
03/27 01Z,  -0.60,   9.78,  99.90,   9.18,   0.00,
03/27 02Z,  -0.60,  11.14,  99.90,  10.54,   0.00,  (max)
03/27 03Z,  -0.60,   9.52,  99.90,   8.93,   0.00,
03/27 04Z,  -0.60,   5.68,  99.90,   5.08,   0.00,
03/27 05Z,  -0.60,   0.62,  99.90,   0.02,   0.00,
03/27 06Z,  -0.60,  -4.65,  99.90,  -5.25,   0.00,
03/27 07Z,  -0.60,  -9.81,  99.90, -10.41,   0.00,
03/27 08Z,  -0.60, -14.27,  99.90, -14.87,   0.00,
03/27 09Z,  -0.70, -15.37,  99.90, -16.06,   0.00,  (min)
03/27 10Z,  -0.70, -11.30,  99.90, -12.00,   0.00,
03/27 11Z,  -0.70,  -4.42,  99.90,  -5.12,   0.00,
03/27 12Z,  -0.70,   2.31,  99.90,   1.61,   0.00,
03/27 13Z,  -0.60,   8.06,  99.90,   7.47,   0.00,
03/27 14Z,  -0.60,  11.87,  99.90,  11.27,   0.00,
03/27 15Z,  -0.60,  12.50,  99.90,  11.91,   0.00,  (max)
03/27 16Z,  -0.60,  10.19,  99.90,   9.60,   0.00,
03/27 17Z,  -0.60,   5.91,  99.90,   5.32,   0.00,
03/27 18Z,  -0.50,   0.70,  99.90,   0.20,   0.00,
03/27 19Z,  -0.50,  -4.70,  99.90,  -5.20,   0.00,
03/27 20Z,  -0.50,  -9.94,  99.90, -10.44,   0.00,
03/27 21Z,  -0.50, -12.99,  99.90, -13.49,   0.00,  (min)
03/27 22Z,  -0.50, -10.94,  99.90, -11.44,   0.00,
03/27 23Z,  -0.50,  -4.55,  99.90,  -5.05,   0.00,
03/28 00Z,  -0.50,   2.53,  99.90,   2.03,   0.00,
03/28 01Z,  -0.40,   8.39,  99.90,   7.99,   0.00,
03/28 02Z,  -0.40,  12.31,  99.90,  11.91,   0.00,
03/28 03Z,  -0.40,  13.08,  99.90,  12.68,   0.00,  (max)
03/28 04Z,  -0.40,  10.56,  99.90,  10.16,   0.00,
03/28 05Z,  -0.30,   5.84,  99.90,   5.54,   0.00,
03/28 06Z,  -0.30,   0.04,  99.90,  -0.25,   0.00,
03/28 07Z,  -0.30,  -5.86,  99.90,  -6.16,   0.00,
03/28 08Z,  -0.30, -11.50,  99.90, -11.79,   0.00,
03/28 09Z,  -0.30, -15.73,  99.90, -16.03,   0.00,  (min)
03/28 10Z,  -0.30, -15.48,  99.90, -15.77,   0.00,
03/28 11Z,  -0.40,  -9.61,  99.90, -10.01,   0.00,
03/28 12Z,  -0.40,  -1.40,  99.90,  -1.79,   0.00,
03/28 13Z,  -0.40,   5.98,  99.90,   5.59,   0.00,
03/28 14Z,  -0.30,  11.54,  99.90,  11.24,   0.00,
03/28 15Z,  -0.30,  14.22,  99.90,  13.92,   0.00,  (max)
03/28 16Z,  -0.30,  13.36,  99.90,  13.07,   0.00,
03/28 17Z,  -0.30,   9.75,  99.90,   9.45,   0.00,
03/28 18Z,  -0.30,   4.48,  99.90,   4.18,   0.00,
03/28 19Z,  -0.30,  -1.48,  99.90,  -1.78,   0.00,
03/28 20Z,  -0.30,  -7.52,  99.90,  -7.82,   0.00,
03/28 21Z,  -0.40, -13.00,  99.90, -13.39,   0.00,
03/28 22Z,  -0.50, -15.22,  99.90, -15.72,   0.00,  (min)
03/28 23Z,  -0.50, -11.46,  99.90, -11.96,   0.00,
03/29 00Z,  -0.60,  -3.47,  99.90,  -4.07,   0.00,
03/29 01Z,  99.90,   4.65,  99.90,  99.90,   0.00,
03/29 02Z,  99.90,  10.93,  99.90,  99.90,   0.00,
03/29 03Z,  99.90,  14.44,  99.90,  99.90,   0.00,
03/29 04Z,  99.90,  14.23,  99.90,  99.90,   0.00,
03/29 05Z,  99.90,  10.73,  99.90,  99.90,   0.00,
03/29 06Z,  99.90,   5.25,  99.90,  99.90,   0.00,