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
#Nikiski, AK : 05/14/2025 09:20:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 18Z,   0.00,   2.67,   3.12,  99.90,   0.45,
05/12 19Z,   0.00,  -0.56,  -0.18,  99.90,   0.38,
05/12 20Z,   0.00,  -1.32,  -1.48,  99.90,  -0.16,  (min)
05/12 21Z,   0.00,   1.14,   0.97,  99.90,  -0.17,
05/12 22Z,   0.00,   5.71,   6.14,  99.90,   0.43,
05/12 23Z,   0.00,  10.74,  11.05,  99.90,   0.31,
05/13 00Z,   0.10,  15.23,  15.31,  99.90,  -0.02,
05/13 01Z,   0.10,  18.36,  18.27,  99.90,  -0.19,
05/13 02Z,   0.00,  19.30,  19.42,  99.90,   0.12,  (max)
05/13 03Z,   0.00,  17.93,  18.26,  99.90,   0.33,
05/13 04Z,   0.10,  14.94,  15.01,  99.90,  -0.03,
05/13 05Z,   0.00,  11.44,  11.16,  99.90,  -0.28,
05/13 06Z,   0.10,   8.17,   7.75,  99.90,  -0.52,
05/13 07Z,   0.00,   5.64,   5.04,  99.90,  -0.60,
05/13 08Z,   0.00,   4.93,   4.14,  99.90,  -0.79,  (min)
05/13 09Z,   0.00,   7.05,   6.60,  99.90,  -0.45,
05/13 10Z,   0.00,  11.23,  11.05,  99.90,  -0.18,
05/13 11Z,   0.00,  15.55,  99.90,  99.90,  99.90,
05/13 12Z,   0.00,  18.78,  18.04,  99.90,  -0.74,
05/13 13Z,   0.00,  20.44,  20.14,  99.90,  -0.30,  (max)
05/13 14Z,   0.00,  20.08,  20.00,  99.90,  -0.08,
05/13 15Z,   0.00,  17.60,  17.41,  99.90,  -0.19,
05/13 16Z,  -0.10,  13.54,  13.26,  99.90,  -0.18,
05/13 17Z,  -0.10,   8.87,   8.98,  99.90,   0.21,
05/13 18Z,  -0.10,   4.45,   4.75,  99.90,   0.40,
05/13 19Z,  -0.10,   0.72,   0.93,  99.90,   0.31,
05/13 20Z,  -0.20,  -1.50,  -1.56,  99.90,   0.14,  (min)
05/13 21Z,  -0.20,  -0.86,  -1.31,  99.90,  -0.25,
05/13 22Z,  -0.20,   2.82,   2.86,  99.90,   0.24,
05/13 23Z,  -0.20,   7.95,   8.07,  99.90,   0.32,
05/14 00Z,  -0.20,  12.86,  12.65,  99.90,  -0.01,
05/14 01Z,  -0.20,  16.75,  16.42,  99.90,  -0.13,
05/14 02Z,  -0.20,  19.00,  18.68,  99.90,  -0.12,
05/14 03Z,  -0.20,  19.05,  18.84,  99.90,  -0.01,  (max)
05/14 04Z,  -0.20,  17.00,  16.74,  99.90,  -0.06,
05/14 05Z,  -0.20,  13.66,  13.07,  99.90,  -0.39,
05/14 06Z,  -0.20,  10.15,   9.51,  99.90,  -0.44,
05/14 07Z,  -0.20,   7.21,   6.45,  99.90,  -0.56,
05/14 08Z,  -0.20,   5.42,   4.41,  99.90,  -0.81,  (min)
05/14 09Z,  -0.20,   5.83,   5.02,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 10Z,  -0.20,   8.99,  99.90,   8.22,  -0.57,
05/14 11Z,  -0.30,  13.55,  99.90,  12.72,  -0.53,
05/14 12Z,  -0.30,  17.47,  99.90,  16.68,  -0.48,
05/14 13Z,  -0.30,  19.80,  99.90,  19.06,  -0.44,
05/14 14Z,  -0.30,  20.36,  99.90,  19.66,  -0.40,  (max)
05/14 15Z,  -0.30,  18.98,  99.90,  18.32,  -0.36,
05/14 16Z,  -0.40,  15.74,  99.90,  15.02,  -0.32,
05/14 17Z,  -0.40,  11.29,  99.90,  10.61,  -0.28,
05/14 18Z,  -0.40,   6.62,  99.90,   5.98,  -0.23,
05/14 19Z,  -0.40,   2.54,  99.90,   1.95,  -0.19,
05/14 20Z,  -0.50,  -0.47,  99.90,  -1.12,  -0.15,
05/14 21Z,  -0.50,  -1.56,  99.90,  -2.17,  -0.11,  (min)
05/14 22Z,  -0.50,   0.35,  99.90,  -0.26,  -0.11,
05/14 23Z,  -0.60,   4.86,  99.90,   4.16,  -0.11,
05/15 00Z,  -0.60,  10.07,  99.90,   9.36,  -0.11,
05/15 01Z,  -0.70,  14.48,  99.90,  13.67,  -0.11,
05/15 02Z,  -0.60,  17.61,  99.90,  16.90,  -0.11,
05/15 03Z,  -0.60,  19.04,  99.90,  18.33,  -0.11,  (max)
05/15 04Z,  -0.60,  18.39,  99.90,  17.68,  -0.11,
05/15 05Z,  -0.60,  15.89,  99.90,  15.18,  -0.11,
05/15 06Z,  -0.60,  12.42,  99.90,  11.71,  -0.11,
05/15 07Z,  -0.60,   9.10,  99.90,   8.39,  -0.11,
05/15 08Z,  -0.60,   6.66,  99.90,   5.95,  -0.11,
05/15 09Z,  -0.60,   5.69,  99.90,   4.98,  -0.11,  (min)
05/15 10Z,  -0.60,   7.10,  99.90,   6.39,  -0.11,
05/15 11Z,  -0.60,  10.93,  99.90,  10.22,  -0.11,
05/15 12Z,  -0.60,  15.40,  99.90,  14.69,  -0.11,
05/15 13Z,  -0.50,  18.59,  99.90,  17.98,  -0.11,
05/15 14Z,  -0.50,  19.97,  99.90,  19.36,  -0.11,  (max)
05/15 15Z,  -0.60,  19.61,  99.90,  18.90,  -0.11,
05/15 16Z,  -0.60,  17.50,  99.90,  16.80,  -0.11,
05/15 17Z,  -0.60,  13.84,  99.90,  13.13,  -0.11,
05/15 18Z,  -0.60,   9.29,  99.90,   8.58,  -0.11,
05/15 19Z,  -0.60,   4.86,  99.90,   4.15,  -0.11,
05/15 20Z,  -0.50,   1.32,  99.90,   0.71,  -0.11,
05/15 21Z,  -0.40,  -0.86,  99.90,  -1.37,  -0.11,
05/15 22Z,  -0.40,  -0.88,  99.90,  -1.39,  -0.11,  (min)
05/15 23Z,  -0.40,   1.99,  99.90,   1.48,  -0.11,
05/16 00Z,  -0.30,   6.86,  99.90,   6.45,  -0.11,
05/16 01Z,  -0.30,  11.71,  99.90,  11.31,  -0.11,
05/16 02Z,  -0.30,  15.44,  99.90,  15.03,  -0.11,
05/16 03Z,  -0.20,  17.84,  99.90,  17.53,  -0.11,
05/16 04Z,  -0.20,  18.62,  99.90,  18.31,  -0.11,  (max)
05/16 05Z,  -0.20,  17.50,  99.90,  17.19,  -0.11,
05/16 06Z,  -0.10,  14.77,  99.90,  14.56,  -0.11,
05/16 07Z,  -0.10,  11.36,  99.90,  11.16,  -0.11,
05/16 08Z,   0.00,   8.41,  99.90,   8.30,  -0.11,
05/16 09Z,   0.00,   6.55,  99.90,   6.44,  -0.11,
05/16 10Z,   0.00,   6.35,  99.90,   6.24,  -0.11,  (min)
05/16 11Z,   0.00,   8.49,  99.90,   8.38,  -0.11,
05/16 12Z,   0.10,  12.54,  99.90,  12.53,  -0.11,
05/16 13Z,   0.20,  16.53,  99.90,  16.62,  -0.11,
05/16 14Z,   0.20,  18.88,  99.90,  18.97,  -0.11,
05/16 15Z,   0.20,  19.44,  99.90,  19.53,  -0.11,  (max)
05/16 16Z,   0.20,  18.46,  99.90,  18.55,  -0.11,
05/16 17Z,   0.20,  15.97,  99.90,  16.06,  -0.11,
05/16 18Z,   0.20,  12.16,  99.90,  12.25,  -0.11,
05/16 19Z,   0.20,   7.74,  99.90,   7.84,  -0.11,
05/16 20Z,   0.20,   3.74,  99.90,   3.83,  -0.11,
05/16 21Z,   0.20,   0.85,  99.90,   0.94,  -0.11,
05/16 22Z,   0.20,  -0.54,  99.90,  -0.45,  -0.11,  (min)
05/16 23Z,   0.20,   0.28,  99.90,   0.37,  -0.11,
05/17 00Z,   0.20,   3.70,  99.90,   3.79,  -0.11,
05/17 01Z,   0.20,   8.47,  99.90,   8.56,  -0.11,
05/17 02Z,   0.30,  12.73,  99.90,  12.92,  -0.11,
05/17 03Z,   0.20,  15.78,  99.90,  15.87,  -0.11,
05/17 04Z,   0.20,  17.63,  99.90,  17.72,  -0.11,
05/17 05Z,   0.20,  17.98,  99.90,  18.07,  -0.11,  (max)
05/17 06Z,   0.20,  16.59,  99.90,  16.68,  -0.11,
05/17 07Z,   0.20,  13.81,  99.90,  13.90,  -0.11,
05/17 08Z,   0.20,  10.63,  99.90,  10.72,  -0.11,
05/17 09Z,   0.20,   8.12,  99.90,   8.22,  -0.11,
05/17 10Z,   0.30,   6.82,  99.90,   7.01,  -0.11,  (min)
05/17 11Z,   0.30,   7.17,  99.90,   7.36,  -0.11,
05/17 12Z,   0.30,   9.66,  99.90,   9.85,  -0.11,
05/17 13Z,   0.30,  13.54,  99.90,  13.73,  -0.11,
05/17 14Z,   0.30,  16.84,  99.90,  17.03,  -0.11,
05/17 15Z,   0.30,  18.43,  99.90,  18.62,  -0.11,  (max)
05/17 16Z,   0.20,  18.47,  99.90,  18.56,  -0.11,
05/17 17Z,   0.20,  17.21,  99.90,  17.31,  -0.11,
05/17 18Z,   0.10,  14.62,  99.90,  14.61,  -0.11,
05/17 19Z,   0.10,  10.89,  99.90,  10.88,  -0.11,
05/17 20Z,   0.10,   6.79,  99.90,   6.78,  -0.11,
05/17 21Z,   0.10,   3.32,  99.90,   3.31,  -0.11,
05/17 22Z,   0.00,   1.05,  99.90,   0.94,  -0.11,
05/17 23Z,   0.00,   0.26,  99.90,   0.16,  -0.11,  (min)
05/18 00Z,   0.00,   1.59,  99.90,   1.48,  -0.11,
05/18 01Z,  99.90,   5.15,  99.90,  99.90,  -0.11,
05/18 02Z,  99.90,   9.53,  99.90,  99.90,  -0.11,
05/18 03Z,  99.90,  13.18,  99.90,  99.90,  -0.11,
05/18 04Z,  99.90,  15.72,  99.90,  99.90,  -0.11,
05/18 05Z,  99.90,  17.24,  99.90,  99.90,  -0.11,
05/18 06Z,  99.90,  17.37,  99.90,  99.90,  -0.11,