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
#Alitak, AK : 05/12/2025 07:20:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 12Z,  -0.50,   1.31,   1.36,  99.90,   0.55,
05/10 13Z,  -0.50,  -1.41,  -1.34,  99.90,   0.57,
05/10 14Z,  -0.50,  -3.83,  -3.86,  99.90,   0.47,
05/10 15Z,  -0.50,  -5.45,  -5.49,  99.90,   0.46,
05/10 16Z,  -0.60,  -6.03,  -5.97,  99.90,   0.66,  (min)
05/10 17Z,  -0.60,  -5.45,  -5.46,  99.90,   0.59,
05/10 18Z,  -0.50,  -3.71,  -3.94,  99.90,   0.27,
05/10 19Z,  -0.50,  -1.20,  -1.45,  99.90,   0.25,
05/10 20Z,  -0.50,   1.29,   1.05,  99.90,   0.26,
05/10 21Z,  -0.50,   3.09,   2.97,  99.90,   0.38,
05/10 22Z,  -0.50,   3.81,   3.70,  99.90,   0.39,  (max)
05/10 23Z,  -0.50,   3.36,   3.05,  99.90,   0.19,
05/11 00Z,  -0.50,   1.94,   1.58,  99.90,   0.14,
05/11 01Z,  -0.50,   0.05,  -0.15,  99.90,   0.30,
05/11 02Z,  -0.50,  -1.73,  -2.08,  99.90,   0.15,
05/11 03Z,  -0.50,  -2.87,  -3.24,  99.90,   0.13,
05/11 04Z,  -0.50,  -3.11,  -3.42,  99.90,   0.19,  (min)
05/11 05Z,  -0.60,  -2.41,  -2.79,  99.90,   0.22,
05/11 06Z,  -0.60,  -0.77,  -1.21,  99.90,   0.16,
05/11 07Z,  -0.60,   1.57,   1.09,  99.90,   0.12,
05/11 08Z,  -0.60,   3.92,   3.26,  99.90,  -0.06,
05/11 09Z,  -0.50,   5.50,   4.89,  99.90,  -0.11,
05/11 10Z,  -0.50,   5.87,   5.18,  99.90,  -0.19,  (max)
05/11 11Z,  -0.50,   4.91,   4.32,  99.90,  -0.09,
05/11 12Z,  -0.50,   2.79,   2.31,  99.90,   0.02,
05/11 13Z,  -0.60,  -0.03,  -0.36,  99.90,   0.27,
05/11 14Z,  -0.60,  -2.90,  -3.26,  99.90,   0.24,
05/11 15Z,  -0.60,  -5.19,  -5.62,  99.90,   0.17,
05/11 16Z,  -0.60,  -6.44,  -6.71,  99.90,   0.33,
05/11 17Z,  -0.60,  -6.49,  -6.79,  99.90,   0.30,  (min)
05/11 18Z,  -0.60,  -5.32,  -5.79,  99.90,   0.13,
05/11 19Z,  -0.50,  -3.03,  -3.70,  99.90,  -0.17,
05/11 20Z,  -0.60,  -0.19,  -0.71,  99.90,   0.08,
05/11 21Z,  -0.60,   2.30,   2.04,  99.90,   0.34,
05/11 22Z,  -0.60,   3.80,   3.59,  99.90,   0.39,
05/11 23Z,  -0.60,   4.07,   3.71,  99.90,   0.24,  (max)
05/12 00Z,  -0.60,   3.17,   2.90,  99.90,   0.33,
05/12 01Z,  -0.50,   1.47,   1.28,  99.90,   0.31,
05/12 02Z,  -0.50,  -0.46,  -0.68,  99.90,   0.28,
05/12 03Z,  -0.50,  -2.01,  -2.13,  99.90,   0.38,
05/12 04Z,  -0.60,  -2.76,  -2.88,  99.90,   0.48,  (min)
05/12 05Z,  -0.60,  -2.54,  -2.79,  99.90,   0.35,
05/12 06Z,  -0.50,  -1.39,  -1.35,  99.90,   0.54,
05/12 07Z,  -0.50,   0.59,   0.61,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 08Z,  -0.40,   3.02,  99.90,   3.14,   0.51,
05/12 09Z,  -0.40,   5.11,  99.90,   5.22,   0.51,
05/12 10Z,  -0.30,   6.12,  99.90,   6.32,   0.50,  (max)
05/12 11Z,  -0.30,   5.78,  99.90,   5.97,   0.49,
05/12 12Z,  -0.30,   4.13,  99.90,   4.31,   0.48,
05/12 13Z,  -0.30,   1.50,  99.90,   1.67,   0.47,
05/12 14Z,  -0.20,  -1.54,  99.90,  -1.28,   0.47,
05/12 15Z,  -0.20,  -4.32,  99.90,  -4.06,   0.46,
05/12 16Z,  -0.10,  -6.26,  99.90,  -5.90,   0.45,
05/12 17Z,  -0.20,  -6.99,  99.90,  -6.75,   0.44,  (min)
05/12 18Z,  -0.20,  -6.46,  99.90,  -6.23,   0.44,
05/12 19Z,  -0.20,  -4.70,  99.90,  -4.47,   0.43,
05/12 20Z,  -0.20,  -1.98,  99.90,  -1.75,   0.43,
05/12 21Z,  -0.20,   0.96,  99.90,   1.18,   0.43,
05/12 22Z,  -0.20,   3.19,  99.90,   3.42,   0.43,
05/12 23Z,  -0.20,   4.22,  99.90,   4.44,   0.43,  (max)
05/13 00Z,  -0.20,   3.97,  99.90,   4.20,   0.43,
05/13 01Z,  -0.20,   2.69,  99.90,   2.92,   0.43,
05/13 02Z,  -0.20,   0.84,  99.90,   1.07,   0.43,
05/13 03Z,  -0.30,  -0.95,  99.90,  -0.82,   0.43,
05/13 04Z,  -0.30,  -2.15,  99.90,  -2.03,   0.43,
05/13 05Z,  -0.30,  -2.44,  99.90,  -2.31,   0.43,  (min)
05/13 06Z,  -0.30,  -1.76,  99.90,  -1.63,   0.43,
05/13 07Z,  -0.30,  -0.23,  99.90,  -0.10,   0.43,
05/13 08Z,  -0.40,   1.97,  99.90,   1.99,   0.43,
05/13 09Z,  -0.40,   4.29,  99.90,   4.32,   0.43,
05/13 10Z,  -0.40,   5.90,  99.90,   5.93,   0.43,
05/13 11Z,  -0.40,   6.21,  99.90,   6.24,   0.43,  (max)
05/13 12Z,  -0.40,   5.15,  99.90,   5.18,   0.43,
05/13 13Z,  -0.50,   2.94,  99.90,   2.87,   0.43,
05/13 14Z,  -0.60,   0.02,  99.90,  -0.15,   0.43,
05/13 15Z,  -0.60,  -2.99,  99.90,  -3.16,   0.43,
05/13 16Z,  -0.60,  -5.46,  99.90,  -5.64,   0.43,
05/13 17Z,  -0.70,  -6.91,  99.90,  -7.18,   0.43,
05/13 18Z,  -0.70,  -7.08,  99.90,  -7.35,   0.43,  (min)
05/13 19Z,  -0.60,  -5.96,  99.90,  -6.13,   0.43,
05/13 20Z,  -0.60,  -3.72,  99.90,  -3.89,   0.43,
05/13 21Z,  -0.60,  -0.78,  99.90,  -0.95,   0.43,
05/13 22Z,  -0.60,   1.99,  99.90,   1.82,   0.43,
05/13 23Z,  -0.60,   3.76,  99.90,   3.59,   0.43,
05/14 00Z,  -0.60,   4.23,  99.90,   4.05,   0.43,  (max)
05/14 01Z,  -0.60,   3.51,  99.90,   3.34,   0.43,
05/14 02Z,  -0.70,   1.98,  99.90,   1.71,   0.43,
05/14 03Z,  -0.70,   0.18,  99.90,  -0.09,   0.43,
05/14 04Z,  -0.80,  -1.33,  99.90,  -1.70,   0.43,
05/14 05Z,  -0.80,  -2.10,  99.90,  -2.47,   0.43,  (min)
05/14 06Z,  -0.90,  -1.92,  99.90,  -2.39,   0.43,
05/14 07Z,  -0.90,  -0.83,  99.90,  -1.30,   0.43,
05/14 08Z,  -0.90,   0.99,  99.90,   0.51,   0.43,
05/14 09Z,  -0.90,   3.21,  99.90,   2.74,   0.43,
05/14 10Z,  -0.90,   5.20,  99.90,   4.73,   0.43,
05/14 11Z,  -1.00,   6.18,  99.90,   5.60,   0.43,  (max)
05/14 12Z,  -1.10,   5.77,  99.90,   5.10,   0.43,
05/14 13Z,  -1.30,   4.10,  99.90,   3.23,   0.43,
05/14 14Z,  -1.40,   1.54,  99.90,   0.57,   0.43,
05/14 15Z,  -1.50,  -1.42,  99.90,  -2.49,   0.43,
05/14 16Z,  -1.60,  -4.18,  99.90,  -5.35,   0.43,
05/14 17Z,  -1.50,  -6.21,  99.90,  -7.29,   0.43,
05/14 18Z,  -1.40,  -7.11,  99.90,  -8.08,   0.43,  (min)
05/14 19Z,  -1.20,  -6.71,  99.90,  -7.48,   0.43,
05/14 20Z,  -1.00,  -5.11,  99.90,  -5.68,   0.43,
05/14 21Z,  -0.90,  -2.58,  99.90,  -3.05,   0.43,
05/14 22Z,  -0.80,   0.32,  99.90,  -0.06,   0.43,
05/14 23Z,  -0.70,   2.70,  99.90,   2.43,   0.43,
05/15 00Z,  -0.70,   3.90,  99.90,   3.62,   0.43,  (max)
05/15 01Z,  -0.80,   3.83,  99.90,   3.46,   0.43,
05/15 02Z,  -0.80,   2.78,  99.90,   2.41,   0.43,
05/15 03Z,  -0.80,   1.20,  99.90,   0.83,   0.43,
05/15 04Z,  -0.80,  -0.39,  99.90,  -0.76,   0.43,
05/15 05Z,  -0.80,  -1.51,  99.90,  -1.89,   0.43,
05/15 06Z,  -0.70,  -1.84,  99.90,  -2.11,   0.43,  (min)
05/15 07Z,  -0.70,  -1.23,  99.90,  -1.50,   0.43,
05/15 08Z,  -0.60,   0.19,  99.90,   0.01,   0.43,
05/15 09Z,  -0.50,   2.11,  99.90,   2.04,   0.43,
05/15 10Z,  -0.40,   4.15,  99.90,   4.18,   0.43,
05/15 11Z,  -0.40,   5.65,  99.90,   5.67,   0.43,
05/15 12Z,  -0.40,   5.94,  99.90,   5.97,   0.43,  (max)
05/15 13Z,  -0.40,   4.90,  99.90,   4.93,   0.43,
05/15 14Z,  -0.40,   2.83,  99.90,   2.85,   0.43,
05/15 15Z,  -0.50,   0.15,  99.90,   0.08,   0.43,
05/15 16Z,  -0.50,  -2.62,  99.90,  -2.70,   0.43,
05/15 17Z,  -0.50,  -5.01,  99.90,  -5.08,   0.43,
05/15 18Z,  -0.50,  -6.54,  99.90,  -6.62,   0.43,
05/15 19Z,  -0.40,  -6.91,  99.90,  -6.88,   0.43,  (min)
05/15 20Z,  -0.40,  -6.03,  99.90,  -6.00,   0.43,
05/15 21Z,  -0.40,  -4.11,  99.90,  -4.09,   0.43,
05/15 22Z,  -0.40,  -1.53,  99.90,  -1.50,   0.43,
05/15 23Z,  -0.40,   1.11,  99.90,   1.14,   0.43,
05/16 00Z,  -0.50,   2.98,  99.90,   2.91,   0.43,