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 : 07/11/2025 22:20:59 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -0.60,  -0.24,   0.47,  99.90,   1.31,
07/10 07Z,  -0.60,   1.47,   2.20,  99.90,   1.33,
07/10 08Z,  -0.50,   3.51,   4.20,  99.90,   1.19,
07/10 09Z,  -0.50,   5.16,   5.80,  99.90,   1.14,
07/10 10Z,  -0.40,   5.82,   6.31,  99.90,   0.89,  (max)
07/10 11Z,  -0.30,   5.26,   5.80,  99.90,   0.84,
07/10 12Z,  -0.30,   3.56,   4.21,  99.90,   0.95,
07/10 13Z,  -0.30,   0.96,   1.52,  99.90,   0.86,
07/10 14Z,  -0.30,  -2.03,  -1.39,  99.90,   0.94,
07/10 15Z,  -0.20,  -4.81,  -4.06,  99.90,   0.95,
07/10 16Z,  -0.20,  -6.80,  -6.06,  99.90,   0.94,
07/10 17Z,  -0.20,  -7.63,  -6.70,  99.90,   1.13,  (min)
07/10 18Z,  -0.20,  -7.17,  -6.13,  99.90,   1.24,
07/10 19Z,  -0.20,  -5.45,  -4.61,  99.90,   1.04,
07/10 20Z,  -0.20,  -2.73,  -1.93,  99.90,   1.00,
07/10 21Z,  -0.20,   0.22,   1.04,  99.90,   1.02,
07/10 22Z,  -0.20,   2.51,   3.27,  99.90,   0.96,
07/10 23Z,  -0.20,   3.67,   4.31,  99.90,   0.84,  (max)
07/11 00Z,  -0.20,   3.64,   4.12,  99.90,   0.68,
07/11 01Z,  -0.10,   2.61,   3.14,  99.90,   0.63,
07/11 02Z,  -0.10,   1.02,   1.58,  99.90,   0.66,
07/11 03Z,  -0.10,  -0.58,  -0.08,  99.90,   0.60,
07/11 04Z,  -0.20,  -1.71,  -1.11,  99.90,   0.80,
07/11 05Z,  -0.20,  -2.02,  -1.34,  99.90,   0.88,  (min)
07/11 06Z,  -0.20,  -1.44,  -0.60,  99.90,   1.04,
07/11 07Z,  -0.20,  -0.02,   0.98,  99.90,   1.20,
07/11 08Z,  -0.20,   2.08,   2.92,  99.90,   1.04,
07/11 09Z,  -0.30,   4.31,   5.04,  99.90,   1.03,
07/11 10Z,  -0.30,   5.84,   6.31,  99.90,   0.77,
07/11 11Z,  -0.30,   6.12,   6.43,  99.90,   0.61,  (max)
07/11 12Z,  -0.30,   5.05,   5.52,  99.90,   0.77,
07/11 13Z,  -0.30,   2.84,   3.29,  99.90,   0.75,
07/11 14Z,  -0.30,  -0.13,   0.17,  99.90,   0.60,
07/11 15Z,  -0.40,  -3.28,  -2.84,  99.90,   0.84,
07/11 16Z,  -0.40,  -5.98,  -5.43,  99.90,   0.95,
07/11 17Z,  -0.40,  -7.67,  -7.03,  99.90,   1.04,
07/11 18Z,  -0.50,  -8.04,  -7.28,  99.90,   1.26,  (min)
07/11 19Z,  -0.50,  -7.00,  -6.39,  99.90,   1.11,
07/11 20Z,  -0.50,  -4.68,  -4.14,  99.90,   1.04,
07/11 21Z,  -0.60,  -1.55,  -1.01,  99.90,   1.14,
07/11 22Z,  -0.60,   1.45,   1.99,  99.90,   1.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 23Z,  -0.60,   3.46,  99.90,   3.97,   1.11,
07/12 00Z,  -0.60,   4.14,  99.90,   4.62,   1.08,  (max)
07/12 01Z,  -0.60,   3.59,  99.90,   4.04,   1.06,
07/12 02Z,  -0.60,   2.13,  99.90,   2.56,   1.03,
07/12 03Z,  -0.60,   0.30,  99.90,   0.70,   1.01,
07/12 04Z,  -0.60,  -1.36,  99.90,  -0.98,   0.98,
07/12 05Z,  -0.60,  -2.36,  99.90,  -2.00,   0.95,
07/12 06Z,  -0.60,  -2.40,  99.90,  -2.07,   0.93,  (min)
07/12 07Z,  -0.60,  -1.43,  99.90,  -1.13,   0.90,
07/12 08Z,  -0.60,   0.41,  99.90,   0.69,   0.87,
07/12 09Z,  -0.60,   2.81,  99.90,   3.06,   0.85,
07/12 10Z,  -0.60,   5.05,  99.90,   5.28,   0.82,
07/12 11Z,  -0.60,   6.27,  99.90,   6.49,   0.82,  (max)
07/12 12Z,  -0.60,   6.04,  99.90,   6.26,   0.82,
07/12 13Z,  -0.60,   4.44,  99.90,   4.66,   0.82,
07/12 14Z,  -0.70,   1.79,  99.90,   1.91,   0.82,
07/12 15Z,  -0.70,  -1.40,  99.90,  -1.28,   0.82,
07/12 16Z,  -0.70,  -4.51,  99.90,  -4.39,   0.82,
07/12 17Z,  -0.70,  -6.94,  99.90,  -6.82,   0.82,
07/12 18Z,  -0.70,  -8.18,  99.90,  -8.06,   0.82,  (min)
07/12 19Z,  -0.70,  -7.94,  99.90,  -7.82,   0.82,
07/12 20Z,  -0.80,  -6.27,  99.90,  -6.25,   0.82,
07/12 21Z,  -0.80,  -3.44,  99.90,  -3.42,   0.82,
07/12 22Z,  -0.80,  -0.12,  99.90,  -0.10,   0.82,
07/12 23Z,  -0.80,   2.68,  99.90,   2.70,   0.82,
07/13 00Z,  -0.80,   4.20,  99.90,   4.22,   0.82,
07/13 01Z,  -0.90,   4.30,  99.90,   4.22,   0.82,  (max)
07/13 02Z,  -0.90,   3.23,  99.90,   3.16,   0.82,
07/13 03Z,  -0.90,   1.44,  99.90,   1.36,   0.82,
07/13 04Z,  -0.90,  -0.53,  99.90,  -0.61,   0.82,
07/13 05Z,  -0.80,  -2.13,  99.90,  -2.11,   0.82,
07/13 06Z,  -0.80,  -2.91,  99.90,  -2.89,   0.82,  (min)
07/13 07Z,  -0.80,  -2.60,  99.90,  -2.57,   0.82,
07/13 08Z,  -0.80,  -1.22,  99.90,  -1.20,   0.82,
07/13 09Z,  -0.70,   0.96,  99.90,   1.08,   0.82,
07/13 10Z,  -0.70,   3.48,  99.90,   3.60,   0.82,
07/13 11Z,  -0.70,   5.52,  99.90,   5.64,   0.82,
07/13 12Z,  -0.70,   6.28,  99.90,   6.40,   0.82,  (max)
07/13 13Z,  -0.70,   5.50,  99.90,   5.63,   0.82,
07/13 14Z,  -0.80,   3.45,  99.90,   3.47,   0.82,
07/13 15Z,  -0.80,   0.54,  99.90,   0.57,   0.82,
07/13 16Z,  -0.80,  -2.65,  99.90,  -2.62,   0.82,
07/13 17Z,  -0.80,  -5.52,  99.90,  -5.50,   0.82,
07/13 18Z,  -0.80,  -7.50,  99.90,  -7.48,   0.82,
07/13 19Z,  -0.80,  -8.13,  99.90,  -8.10,   0.82,  (min)
07/13 20Z,  -0.80,  -7.23,  99.90,  -7.21,   0.82,
07/13 21Z,  -0.80,  -5.00,  99.90,  -4.98,   0.82,
07/13 22Z,  -0.80,  -1.87,  99.90,  -1.85,   0.82,
07/13 23Z,  -0.80,   1.38,  99.90,   1.40,   0.82,
07/14 00Z,  -0.80,   3.75,  99.90,   3.77,   0.82,
07/14 01Z,  -0.80,   4.66,  99.90,   4.68,   0.82,  (max)
07/14 02Z,  -0.90,   4.18,  99.90,   4.10,   0.82,
07/14 03Z,  -0.90,   2.68,  99.90,   2.60,   0.82,
07/14 04Z,  -0.90,   0.65,  99.90,   0.57,   0.82,
07/14 05Z,  -0.90,  -1.35,  99.90,  -1.43,   0.82,
07/14 06Z,  -0.90,  -2.81,  99.90,  -2.89,   0.82,
07/14 07Z,  -0.90,  -3.30,  99.90,  -3.38,   0.82,  (min)
07/14 08Z,  -0.80,  -2.63,  99.90,  -2.61,   0.82,
07/14 09Z,  -0.80,  -0.94,  99.90,  -0.92,   0.82,
07/14 10Z,  -0.80,   1.41,  99.90,   1.43,   0.82,
07/14 11Z,  -0.80,   3.85,  99.90,   3.87,   0.82,
07/14 12Z,  -0.90,   5.54,  99.90,   5.46,   0.82,
07/14 13Z,  -0.90,   5.80,  99.90,   5.72,   0.82,  (max)
07/14 14Z,  -1.00,   4.57,  99.90,   4.39,   0.82,
07/14 15Z,  -1.00,   2.26,  99.90,   2.08,   0.82,
07/14 16Z,  -1.00,  -0.67,  99.90,  -0.84,   0.82,
07/14 17Z,  -1.00,  -3.64,  99.90,  -3.82,   0.82,
07/14 18Z,  -1.00,  -6.09,  99.90,  -6.27,   0.82,
07/14 19Z,  -1.00,  -7.48,  99.90,  -7.65,   0.82,  (min)
07/14 20Z,  -1.00,  -7.43,  99.90,  -7.61,   0.82,
07/14 21Z,  -1.00,  -5.95,  99.90,  -6.13,   0.82,
07/14 22Z,  -1.00,  -3.36,  99.90,  -3.53,   0.82,
07/14 23Z,  -1.00,  -0.18,  99.90,  -0.36,   0.82,
07/15 00Z,  -1.00,   2.76,  99.90,   2.58,   0.82,
07/15 01Z,  -1.10,   4.55,  99.90,   4.27,   0.82,
07/15 02Z,  -1.10,   4.83,  99.90,   4.56,   0.82,  (max)
07/15 03Z,  -1.10,   3.85,  99.90,   3.57,   0.82,
07/15 04Z,  -1.20,   2.04,  99.90,   1.66,   0.82,
07/15 05Z,  -1.20,  -0.11,  99.90,  -0.49,   0.82,
07/15 06Z,  -1.20,  -2.07,  99.90,  -2.45,   0.82,
07/15 07Z,  -1.20,  -3.35,  99.90,  -3.72,   0.82,
07/15 08Z,  -1.20,  -3.55,  99.90,  -3.93,   0.82,  (min)
07/15 09Z,  -1.20,  -2.61,  99.90,  -2.99,   0.82,
07/15 10Z,  -1.10,  -0.77,  99.90,  -1.05,   0.82,
07/15 11Z,  -1.10,   1.56,  99.90,   1.28,   0.82,
07/15 12Z,  -1.20,   3.76,  99.90,   3.39,   0.82,
07/15 13Z,  99.90,   5.05,  99.90,  99.90,   0.82,
07/15 14Z,  99.90,   4.90,  99.90,  99.90,   0.82,
07/15 15Z,  99.90,   3.44,  99.90,  99.90,   0.82,
07/15 16Z,  99.90,   1.11,  99.90,  99.90,   0.82,
07/15 17Z,  99.90,  -1.61,  99.90,  99.90,   0.82,
07/15 18Z,  99.90,  -4.18,  99.90,  99.90,   0.82,