EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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Northwest
Alaska
Gulf of Alaska
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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 : 06/18/2025 14:22:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 18Z,  -1.10,   2.85,   2.99,  99.90,   1.24,
06/16 19Z,  -1.10,   0.83,   0.95,  99.90,   1.22,
06/16 20Z,  -1.00,  -0.35,   0.00,  99.90,   1.35,
06/16 21Z,  -1.00,  -0.39,  -0.08,  99.90,   1.31,  (min)
06/16 22Z,  -0.90,   0.73,   0.84,  99.90,   1.01,
06/16 23Z,  -0.90,   2.74,   2.83,  99.90,   0.99,
06/17 00Z,  -0.80,   5.26,   5.44,  99.90,   0.98,
06/17 01Z,  -0.80,   7.70,   7.81,  99.90,   0.91,
06/17 02Z,  -0.70,   9.34,   9.43,  99.90,   0.79,
06/17 03Z,  -0.70,   9.82,   9.83,  99.90,   0.71,  (max)
06/17 04Z,  -0.70,   9.29,   9.21,  99.90,   0.62,
06/17 05Z,  -0.60,   8.10,   8.07,  99.90,   0.57,
06/17 06Z,  -0.60,   6.59,   6.53,  99.90,   0.54,
06/17 07Z,  -0.50,   5.16,   5.12,  99.90,   0.46,
06/17 08Z,  -0.50,   4.18,   4.11,  99.90,   0.43,
06/17 09Z,  -0.50,   3.97,   3.92,  99.90,   0.45,  (min)
06/17 10Z,  -0.50,   4.60,   4.58,  99.90,   0.48,
06/17 11Z,  -0.50,   5.87,   5.90,  99.90,   0.53,
06/17 12Z,  -0.40,   7.48,   7.45,  99.90,   0.37,
06/17 13Z,  -0.40,   9.03,   8.88,  99.90,   0.25,
06/17 14Z,  -0.40,   9.98,   9.66,  99.90,   0.08,
06/17 15Z,  -0.40,   9.87,   9.67,  99.90,   0.20,  (max)
06/17 16Z,  -0.40,   8.74,   8.91,  99.90,   0.57,
06/17 17Z,  -0.40,   6.93,   7.17,  99.90,   0.64,
06/17 18Z,  -0.40,   4.78,   4.99,  99.90,   0.61,
06/17 19Z,  -0.40,   2.68,   2.87,  99.90,   0.59,
06/17 20Z,  -0.40,   1.04,   1.21,  99.90,   0.57,
06/17 21Z,  -0.40,   0.24,   0.49,  99.90,   0.65,  (min)
06/17 22Z,  -0.40,   0.53,   0.71,  99.90,   0.58,
06/17 23Z,  -0.40,   1.84,   1.70,  99.90,   0.26,
06/18 00Z,  -0.40,   3.88,   3.82,  99.90,   0.34,
06/18 01Z,  -0.50,   6.28,   6.33,  99.90,   0.55,
06/18 02Z,  -0.40,   8.47,   8.39,  99.90,   0.32,
06/18 03Z,  -0.40,   9.82,   9.74,  99.90,   0.32,
06/18 04Z,  -0.40,  10.05,  10.01,  99.90,   0.36,  (max)
06/18 05Z,  -0.50,   9.35,   9.07,  99.90,   0.22,
06/18 06Z,  -0.40,   8.03,   7.84,  99.90,   0.21,
06/18 07Z,  -0.40,   6.42,   6.33,  99.90,   0.31,
06/18 08Z,  -0.40,   4.90,   4.67,  99.90,   0.17,
06/18 09Z,  -0.40,   3.85,   3.54,  99.90,   0.09,
06/18 10Z,  -0.50,   3.55,   3.41,  99.90,   0.36,  (min)
06/18 11Z,  -0.50,   4.06,   3.95,  99.90,   0.39,
06/18 12Z,  -0.50,   5.20,   4.92,  99.90,   0.22,
06/18 13Z,  -0.50,   6.68,   6.44,  99.90,   0.26,
06/18 14Z,  -0.60,   8.15,   7.92,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 15Z,  -0.60,   9.07,  99.90,   8.87,   0.40,
06/18 16Z,  -0.60,   9.05,  99.90,   8.87,   0.43,  (max)
06/18 17Z,  -0.60,   8.11,  99.90,   7.97,   0.46,
06/18 18Z,  -0.50,   6.57,  99.90,   6.56,   0.49,
06/18 19Z,  -0.50,   4.72,  99.90,   4.74,   0.52,
06/18 20Z,  -0.50,   2.93,  99.90,   2.98,   0.55,
06/18 21Z,  -0.50,   1.60,  99.90,   1.68,   0.58,
06/18 22Z,  -0.50,   1.08,  99.90,   1.19,   0.60,  (min)
06/18 23Z,  -0.50,   1.57,  99.90,   1.70,   0.63,
06/19 00Z,  -0.50,   2.95,  99.90,   3.11,   0.66,
06/19 01Z,  -0.50,   4.95,  99.90,   5.14,   0.69,
06/19 02Z,  -0.60,   7.22,  99.90,   7.34,   0.72,
06/19 03Z,  -0.60,   9.23,  99.90,   9.36,   0.72,
06/19 04Z,  -0.60,  10.38,  99.90,  10.50,   0.72,
06/19 05Z,  -0.60,  10.44,  99.90,  10.56,   0.72,  (max)
06/19 06Z,  -0.70,   9.58,  99.90,   9.60,   0.72,
06/19 07Z,  -0.70,   8.09,  99.90,   8.12,   0.72,
06/19 08Z,  -0.60,   6.30,  99.90,   6.42,   0.72,
06/19 09Z,  -0.60,   4.57,  99.90,   4.69,   0.72,
06/19 10Z,  -0.60,   3.30,  99.90,   3.43,   0.72,
06/19 11Z,  -0.60,   2.80,  99.90,   2.92,   0.72,  (min)
06/19 12Z,  -0.60,   3.12,  99.90,   3.24,   0.72,
06/19 13Z,  -0.60,   4.11,  99.90,   4.23,   0.72,
06/19 14Z,  -0.70,   5.56,  99.90,   5.58,   0.72,
06/19 15Z,  -0.70,   7.12,  99.90,   7.14,   0.72,
06/19 16Z,  -0.70,   8.22,  99.90,   8.24,   0.72,
06/19 17Z,  -0.80,   8.45,  99.90,   8.37,   0.72,  (max)
06/19 18Z,  -0.80,   7.84,  99.90,   7.76,   0.72,
06/19 19Z,  -0.80,   6.62,  99.90,   6.54,   0.72,
06/19 20Z,  -0.80,   5.06,  99.90,   4.98,   0.72,
06/19 21Z,  -0.80,   3.51,  99.90,   3.43,   0.72,
06/19 22Z,  -0.80,   2.38,  99.90,   2.30,   0.72,
06/19 23Z,  -0.80,   2.01,  99.90,   1.93,   0.72,  (min)
06/20 00Z,  -0.80,   2.58,  99.90,   2.50,   0.72,
06/20 01Z,  -0.90,   3.95,  99.90,   3.77,   0.72,
06/20 02Z,  -0.90,   5.89,  99.90,   5.71,   0.72,
06/20 03Z,  -0.90,   8.09,  99.90,   7.91,   0.72,
06/20 04Z,  -0.90,  10.00,  99.90,   9.82,   0.72,
06/20 05Z,  -0.90,  11.02,  99.90,  10.84,   0.72,  (max)
06/20 06Z,  -0.90,  10.95,  99.90,  10.77,   0.72,
06/20 07Z,  -0.90,   9.93,  99.90,   9.76,   0.72,
06/20 08Z,  -0.90,   8.23,  99.90,   8.05,   0.72,
06/20 09Z,  -0.90,   6.14,  99.90,   5.96,   0.72,
06/20 10Z,  -0.90,   4.09,  99.90,   3.91,   0.72,
06/20 11Z,  -0.90,   2.51,  99.90,   2.33,   0.72,
06/20 12Z,  -0.90,   1.74,  99.90,   1.56,   0.72,  (min)
06/20 13Z,  -1.00,   1.87,  99.90,   1.59,   0.72,
06/20 14Z,  -1.00,   2.79,  99.90,   2.51,   0.72,
06/20 15Z,  -1.00,   4.34,  99.90,   4.06,   0.72,
06/20 16Z,  -1.10,   6.16,  99.90,   5.78,   0.72,
06/20 17Z,  -1.10,   7.59,  99.90,   7.21,   0.72,
06/20 18Z,  -1.10,   8.19,  99.90,   7.81,   0.72,  (max)
06/20 19Z,  -1.10,   7.94,  99.90,   7.57,   0.72,
06/20 20Z,  -1.10,   7.03,  99.90,   6.65,   0.72,
06/20 21Z,  -1.10,   5.67,  99.90,   5.30,   0.72,
06/20 22Z,  -1.10,   4.25,  99.90,   3.87,   0.72,
06/20 23Z,  -1.10,   3.20,  99.90,   2.82,   0.72,
06/21 00Z,  -1.10,   2.87,  99.90,   2.49,   0.72,  (min)
06/21 01Z,  -1.10,   3.42,  99.90,   3.04,   0.72,
06/21 02Z,  -1.20,   4.75,  99.90,   4.27,   0.72,
06/21 03Z,  -1.20,   6.66,  99.90,   6.18,   0.72,
06/21 04Z,  -1.20,   8.86,  99.90,   8.38,   0.72,
06/21 05Z,  -1.20,  10.74,  99.90,  10.26,   0.72,
06/21 06Z,  -1.20,  11.69,  99.90,  11.21,   0.72,  (max)
06/21 07Z,  -1.10,  11.52,  99.90,  11.14,   0.72,
06/21 08Z,  -1.00,  10.33,  99.90,  10.05,   0.72,
06/21 09Z,  -0.90,   8.34,  99.90,   8.16,   0.72,
06/21 10Z,  -0.90,   5.87,  99.90,   5.69,   0.72,
06/21 11Z,  -0.80,   3.43,  99.90,   3.35,   0.72,
06/21 12Z,  -0.80,   1.51,  99.90,   1.43,   0.72,
06/21 13Z,  -0.90,   0.48,  99.90,   0.30,   0.72,
06/21 14Z,  -0.90,   0.47,  99.90,   0.29,   0.72,  (min)
06/21 15Z,  -0.90,   1.44,  99.90,   1.26,   0.72,
06/21 16Z,  -0.90,   3.25,  99.90,   3.07,   0.72,
06/21 17Z,  -0.90,   5.44,  99.90,   5.26,   0.72,
06/21 18Z,  -0.80,   7.28,  99.90,   7.20,   0.72,
06/21 19Z,  -0.80,   8.29,  99.90,   8.21,   0.72,
06/21 20Z,  -0.80,   8.39,  99.90,   8.31,   0.72,  (max)
06/21 21Z,  -0.80,   7.67,  99.90,   7.59,   0.72,
06/21 22Z,  -0.80,   6.39,  99.90,   6.31,   0.72,
06/21 23Z,  -0.80,   4.96,  99.90,   4.89,   0.72,
06/22 00Z,  -0.80,   3.88,  99.90,   3.80,   0.72,
06/22 01Z,  -0.80,   3.51,  99.90,   3.43,   0.72,  (min)
06/22 02Z,  -0.90,   4.01,  99.90,   3.83,   0.72,
06/22 03Z,  -0.90,   5.30,  99.90,   5.12,   0.72,
06/22 04Z,  -1.00,   7.24,  99.90,   6.96,   0.72,
06/22 05Z,  -1.00,   9.50,  99.90,   9.22,   0.72,
06/22 06Z,  -1.00,  11.42,  99.90,  11.14,   0.72,