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 : 06/12/2025 11:23:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 12Z,  -0.90,   8.89,   8.36,  99.90,   0.37,
06/10 13Z,  -0.90,   6.17,   5.59,  99.90,   0.32,
06/10 14Z,  -1.00,   3.30,   2.78,  99.90,   0.48,
06/10 15Z,  -1.00,   0.89,   0.37,  99.90,   0.48,
06/10 16Z,  -1.00,  -0.59,  -1.06,  99.90,   0.53,
06/10 17Z,  -1.00,  -0.92,  -1.31,  99.90,   0.61,  (min)
06/10 18Z,  -1.00,  -0.06,  -0.52,  99.90,   0.54,
06/10 19Z,  -1.00,   1.92,   1.31,  99.90,   0.39,
06/10 20Z,  -1.00,   4.64,   4.13,  99.90,   0.49,
06/10 21Z,  -1.00,   7.27,   6.78,  99.90,   0.51,
06/10 22Z,  -1.00,   9.08,   8.54,  99.90,   0.46,
06/10 23Z,  -1.00,   9.77,   9.24,  99.90,   0.47,  (max)
06/11 00Z,  -1.00,   9.37,   8.70,  99.90,   0.33,
06/11 01Z,  -1.00,   8.15,   7.49,  99.90,   0.34,
06/11 02Z,  -1.00,   6.60,   6.02,  99.90,   0.42,
06/11 03Z,  -1.00,   5.25,   4.67,  99.90,   0.42,
06/11 04Z,  -1.00,   4.53,   3.92,  99.90,   0.39,  (min)
06/11 05Z,  -1.00,   4.64,   4.16,  99.90,   0.52,
06/11 06Z,  -1.00,   5.52,   5.20,  99.90,   0.68,
06/11 07Z,  -1.00,   7.09,   6.87,  99.90,   0.78,
06/11 08Z,  -1.00,   9.14,   8.81,  99.90,   0.67,
06/11 09Z,  -1.00,  11.03,  10.59,  99.90,   0.56,
06/11 10Z,  -1.00,  12.02,  11.41,  99.90,   0.39,  (max)
06/11 11Z,  -1.00,  11.77,  11.16,  99.90,   0.39,
06/11 12Z,  -1.00,  10.32,   9.82,  99.90,   0.50,
06/11 13Z,  -1.00,   7.89,   7.38,  99.90,   0.49,
06/11 14Z,  -1.00,   4.96,   4.40,  99.90,   0.44,
06/11 15Z,  -1.00,   2.11,   1.52,  99.90,   0.41,
06/11 16Z,  -1.00,  -0.09,  -0.60,  99.90,   0.49,
06/11 17Z,  -1.00,  -1.20,  -1.63,  99.90,   0.57,  (min)
06/11 18Z,  -1.00,  -1.06,  -1.41,  99.90,   0.65,
06/11 19Z,  -1.00,   0.31,  -0.24,  99.90,   0.45,
06/11 20Z,  -1.00,   2.75,   2.24,  99.90,   0.49,
06/11 21Z,  -1.00,   5.69,   5.29,  99.90,   0.60,
06/11 22Z,  -1.00,   8.20,   7.76,  99.90,   0.56,
06/11 23Z,  -1.00,   9.65,   9.13,  99.90,   0.48,
06/12 00Z,  -1.00,   9.89,   9.33,  99.90,   0.44,  (max)
06/12 01Z,  -1.00,   9.10,   8.42,  99.90,   0.32,
06/12 02Z,  -1.00,   7.65,   7.02,  99.90,   0.37,
06/12 03Z,  -1.00,   6.08,   5.43,  99.90,   0.35,
06/12 04Z,  -1.00,   4.88,   4.23,  99.90,   0.35,
06/12 05Z,  -0.90,   4.42,   3.77,  99.90,   0.25,  (min)
06/12 06Z,  -0.90,   4.82,   4.39,  99.90,   0.47,
06/12 07Z,  -0.90,   6.02,   5.75,  99.90,   0.63,
06/12 08Z,  -0.90,   7.87,   7.66,  99.90,   0.69,
06/12 09Z,  -0.90,   9.99,   9.64,  99.90,   0.55,
06/12 10Z,  -0.90,  11.65,  11.12,  99.90,   0.37,
06/12 11Z,  -0.90,  12.17,  11.53,  99.90,   0.26,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/12 12Z,  -0.90,  11.38,  99.90,  10.76,   0.28,
06/12 13Z,  -0.90,   9.44,  99.90,   8.84,   0.30,
06/12 14Z,  -0.90,   6.72,  99.90,   6.14,   0.32,
06/12 15Z,  -0.90,   3.72,  99.90,   3.17,   0.34,
06/12 16Z,  -0.90,   1.04,  99.90,   0.50,   0.36,
06/12 17Z,  -0.90,  -0.83,  99.90,  -1.34,   0.38,
06/12 18Z,  -0.90,  -1.49,  99.90,  -1.99,   0.41,  (min)
06/12 19Z,  -0.90,  -0.85,  99.90,  -1.32,   0.43,
06/12 20Z,  -0.80,   1.01,  99.90,   0.66,   0.45,
06/12 21Z,  -0.80,   3.78,  99.90,   3.45,   0.47,
06/12 22Z,  -0.80,   6.72,  99.90,   6.41,   0.49,
06/12 23Z,  -0.80,   8.93,  99.90,   8.64,   0.51,
06/13 00Z,  -0.80,   9.91,  99.90,   9.62,   0.51,  (max)
06/13 01Z,  -0.80,   9.70,  99.90,   9.41,   0.51,
06/13 02Z,  -0.80,   8.59,  99.90,   8.30,   0.51,
06/13 03Z,  -0.80,   7.03,  99.90,   6.74,   0.51,
06/13 04Z,  -0.80,   5.53,  99.90,   5.24,   0.51,
06/13 05Z,  -0.80,   4.55,  99.90,   4.26,   0.51,
06/13 06Z,  -0.80,   4.39,  99.90,   4.10,   0.51,  (min)
06/13 07Z,  -0.80,   5.13,  99.90,   4.84,   0.51,
06/13 08Z,  -0.80,   6.63,  99.90,   6.34,   0.51,
06/13 09Z,  -0.80,   8.65,  99.90,   8.37,   0.51,
06/13 10Z,  -0.70,  10.69,  99.90,  10.50,   0.51,
06/13 11Z,  -0.70,  11.98,  99.90,  11.79,   0.51,  (max)
06/13 12Z,  -0.70,  11.97,  99.90,  11.78,   0.51,
06/13 13Z,  -0.80,  10.66,  99.90,  10.37,   0.51,
06/13 14Z,  -0.80,   8.36,  99.90,   8.07,   0.51,
06/13 15Z,  -0.80,   5.49,  99.90,   5.21,   0.51,
06/13 16Z,  -0.80,   2.59,  99.90,   2.30,   0.51,
06/13 17Z,  -0.80,   0.18,  99.90,  -0.11,   0.51,
06/13 18Z,  -0.80,  -1.27,  99.90,  -1.56,   0.51,
06/13 19Z,  -0.80,  -1.44,  99.90,  -1.73,   0.51,  (min)
06/13 20Z,  -0.80,  -0.29,  99.90,  -0.58,   0.51,
06/13 21Z,  -0.80,   1.96,  99.90,   1.67,   0.51,
06/13 22Z,  -0.80,   4.87,  99.90,   4.58,   0.51,
06/13 23Z,  -0.80,   7.62,  99.90,   7.34,   0.51,
06/14 00Z,  -0.80,   9.39,  99.90,   9.11,   0.51,
06/14 01Z,  -0.80,   9.88,  99.90,   9.59,   0.51,  (max)
06/14 02Z,  -0.80,   9.27,  99.90,   8.99,   0.51,
06/14 03Z,  -0.80,   7.96,  99.90,   7.67,   0.51,
06/14 04Z,  -0.90,   6.40,  99.90,   6.01,   0.51,
06/14 05Z,  -0.80,   5.05,  99.90,   4.77,   0.51,
06/14 06Z,  -0.80,   4.32,  99.90,   4.04,   0.51,  (min)
06/14 07Z,  -0.80,   4.48,  99.90,   4.19,   0.51,
06/14 08Z,  -0.70,   5.53,  99.90,   5.35,   0.51,
06/14 09Z,  -0.70,   7.26,  99.90,   7.07,   0.51,
06/14 10Z,  -0.70,   9.31,  99.90,   9.12,   0.51,
06/14 11Z,  -0.70,  11.11,  99.90,  10.93,   0.51,
06/14 12Z,  -0.80,  11.94,  99.90,  11.65,   0.51,  (max)
06/14 13Z,  -0.80,  11.41,  99.90,  11.12,   0.51,
06/14 14Z,  -0.90,   9.69,  99.90,   9.30,   0.51,
06/14 15Z,  -0.90,   7.19,  99.90,   6.80,   0.51,
06/14 16Z,  -0.90,   4.35,  99.90,   3.97,   0.51,
06/14 17Z,  -0.90,   1.67,  99.90,   1.28,   0.51,
06/14 18Z,  -0.80,  -0.39,  99.90,  -0.67,   0.51,
06/14 19Z,  -0.80,  -1.36,  99.90,  -1.65,   0.51,  (min)
06/14 20Z,  -0.80,  -1.01,  99.90,  -1.30,   0.51,
06/14 21Z,  -0.80,   0.56,  99.90,   0.27,   0.51,
06/14 22Z,  -0.80,   3.04,  99.90,   2.76,   0.51,
06/14 23Z,  -0.90,   5.91,  99.90,   5.53,   0.51,
06/15 00Z,  -0.90,   8.34,  99.90,   7.95,   0.51,
06/15 01Z,  -0.90,   9.62,  99.90,   9.23,   0.51,
06/15 02Z,  -0.90,   9.66,  99.90,   9.27,   0.51,  (max)
06/15 03Z,  -1.00,   8.77,  99.90,   8.29,   0.51,
06/15 04Z,  -1.00,   7.37,  99.90,   6.88,   0.51,
06/15 05Z,  -1.00,   5.86,  99.90,   5.37,   0.51,
06/15 06Z,  -1.00,   4.69,  99.90,   4.20,   0.51,
06/15 07Z,  -0.90,   4.21,  99.90,   3.82,   0.51,  (min)
06/15 08Z,  -0.90,   4.65,  99.90,   4.26,   0.51,
06/15 09Z,  -0.90,   5.92,  99.90,   5.53,   0.51,
06/15 10Z,  -0.90,   7.71,  99.90,   7.33,   0.51,
06/15 11Z,  -0.90,   9.65,  99.90,   9.27,   0.51,
06/15 12Z,  -0.90,  11.14,  99.90,  10.75,   0.51,
06/15 13Z,  -1.00,  11.50,  99.90,  11.02,   0.51,  (max)
06/15 14Z,  -1.00,  10.56,  99.90,  10.08,   0.51,
06/15 15Z,  -1.10,   8.62,  99.90,   8.04,   0.51,
06/15 16Z,  -1.10,   6.11,  99.90,   5.52,   0.51,
06/15 17Z,  -1.10,   3.43,  99.90,   2.84,   0.51,
06/15 18Z,  -1.10,   1.05,  99.90,   0.46,   0.51,
06/15 19Z,  -1.10,  -0.58,  99.90,  -1.16,   0.51,
06/15 20Z,  -1.00,  -1.05,  99.90,  -1.54,   0.51,  (min)
06/15 21Z,  -1.00,  -0.26,  99.90,  -0.75,   0.51,
06/15 22Z,  -1.00,   1.60,  99.90,   1.12,   0.51,
06/15 23Z,  -1.00,   4.17,  99.90,   3.68,   0.51,
06/16 00Z,  -1.00,   6.86,  99.90,   6.37,   0.51,