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
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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
#Seldovia, AK : 07/15/2025 14:22:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 18Z,  -0.50,  -1.50,  -1.42,  99.90,   0.58,
07/13 19Z,  -0.50,  -2.93,  -2.79,  99.90,   0.64,  (min)
07/13 20Z,  -0.40,  -1.66,  -1.51,  99.90,   0.55,
07/13 21Z,  -0.40,   1.74,   1.52,  99.90,   0.18,
07/13 22Z,  -0.40,   6.28,   5.82,  99.90,  -0.06,
07/13 23Z,  -0.40,  11.04,  10.67,  99.90,   0.03,
07/14 00Z,  -0.40,  15.06,  14.73,  99.90,   0.07,
07/14 01Z,  -0.40,  17.44,  16.91,  99.90,  -0.13,
07/14 02Z,  -0.40,  17.64,  17.06,  99.90,  -0.18,  (max)
07/14 03Z,  -0.50,  15.66,  15.12,  99.90,  -0.04,
07/14 04Z,  -0.50,  12.08,  11.49,  99.90,  -0.09,
07/14 05Z,  -0.50,   7.92,   7.35,  99.90,  -0.07,
07/14 06Z,  -0.40,   4.34,   3.76,  99.90,  -0.18,
07/14 07Z,  -0.40,   2.50,   1.87,  99.90,  -0.23,  (min)
07/14 08Z,  -0.40,   3.06,   2.63,  99.90,  -0.03,
07/14 09Z,  -0.40,   5.76,   5.52,  99.90,   0.16,
07/14 10Z,  -0.40,   9.61,   9.32,  99.90,   0.11,
07/14 11Z,  -0.50,  13.60,  13.10,  99.90,  -0.00,
07/14 12Z,  -0.50,  16.82,  16.33,  99.90,   0.01,
07/14 13Z,  -0.50,  18.39,  17.91,  99.90,   0.02,  (max)
07/14 14Z,  -0.60,  17.77,  17.10,  99.90,  -0.07,
07/14 15Z,  -0.70,  14.98,  14.25,  99.90,  -0.03,
07/14 16Z,  -0.70,  10.56,  10.16,  99.90,   0.30,
07/14 17Z,  -0.80,   5.52,   5.43,  99.90,   0.71,
07/14 18Z,  -0.70,   1.03,   0.90,  99.90,   0.57,
07/14 19Z,  -0.70,  -1.80,  -2.00,  99.90,   0.50,
07/14 20Z,  -0.70,  -2.16,  -2.42,  99.90,   0.44,  (min)
07/14 21Z,  -0.70,   0.02,  -0.36,  99.90,   0.32,
07/14 22Z,  -0.70,   3.95,   3.32,  99.90,   0.07,
07/14 23Z,  -0.80,   8.60,   7.94,  99.90,   0.14,
07/15 00Z,  -0.80,  13.05,  12.60,  99.90,   0.35,
07/15 01Z,  -0.80,  16.42,  15.85,  99.90,   0.23,
07/15 02Z,  -0.80,  17.90,  17.21,  99.90,   0.11,  (max)
07/15 03Z,  -0.80,  17.18,  16.47,  99.90,   0.09,
07/15 04Z,  -0.90,  14.47,  13.82,  99.90,   0.25,
07/15 05Z,  -0.90,  10.53,   9.78,  99.90,   0.15,
07/15 06Z,  -0.90,   6.45,   5.64,  99.90,   0.09,
07/15 07Z,  -0.90,   3.34,   2.44,  99.90,  -0.00,
07/15 08Z,  -0.90,   2.17,   1.28,  99.90,   0.01,  (min)
07/15 09Z,  -0.80,   3.34,   2.66,  99.90,   0.12,
07/15 10Z,  -0.80,   6.35,   5.74,  99.90,   0.19,
07/15 11Z,  -0.80,  10.18,   9.54,  99.90,   0.16,
07/15 12Z,  -0.90,  13.87,  13.26,  99.90,   0.29,
07/15 13Z,  -1.00,  16.59,  16.07,  99.90,   0.48,
07/15 14Z,  -1.00,  17.57,  16.94,  99.90,   0.37,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 15Z,  -1.10,  16.43,  99.90,  15.69,   0.36,
07/15 16Z,  -1.10,  13.33,  99.90,  12.58,   0.34,
07/15 17Z,  -1.10,   8.98,  99.90,   8.21,   0.33,
07/15 18Z,  -1.10,   4.40,  99.90,   3.62,   0.32,
07/15 19Z,  -1.00,   0.71,  99.90,   0.02,   0.31,
07/15 20Z,  -1.00,  -1.15,  99.90,  -1.85,   0.30,  (min)
07/15 21Z,  -0.90,  -0.58,  99.90,  -1.20,   0.29,
07/15 22Z,  -0.80,   2.21,  99.90,   1.69,   0.28,
07/15 23Z,  -0.80,   6.32,  99.90,   5.79,   0.26,
07/16 00Z,  -0.90,  10.75,  99.90,  10.10,   0.25,
07/16 01Z,  -1.00,  14.66,  99.90,  13.90,   0.24,
07/16 02Z,  -1.00,  17.23,  99.90,  16.46,   0.23,
07/16 03Z,  -1.00,  17.84,  99.90,  17.07,   0.23,  (max)
07/16 04Z,  -1.00,  16.35,  99.90,  15.58,   0.23,
07/16 05Z,  -1.00,  13.19,  99.90,  12.42,   0.23,
07/16 06Z,  -0.90,   9.19,  99.90,   8.52,   0.23,
07/16 07Z,  -0.90,   5.40,  99.90,   4.73,   0.23,
07/16 08Z,  -0.80,   2.79,  99.90,   2.22,   0.23,
07/16 09Z,  -0.80,   2.13,  99.90,   1.56,   0.23,  (min)
07/16 10Z,  -0.80,   3.63,  99.90,   3.06,   0.23,
07/16 11Z,  -0.80,   6.65,  99.90,   6.08,   0.23,
07/16 12Z,  -0.80,  10.21,  99.90,   9.64,   0.23,
07/16 13Z,  -0.80,  13.49,  99.90,  12.92,   0.23,
07/16 14Z,  -0.80,  15.73,  99.90,  15.16,   0.23,
07/16 15Z,  -0.80,  16.29,  99.90,  15.72,   0.23,  (max)
07/16 16Z,  -0.70,  14.92,  99.90,  14.45,   0.23,
07/16 17Z,  -0.70,  11.90,  99.90,  11.43,   0.23,
07/16 18Z,  -0.70,   7.98,  99.90,   7.51,   0.23,
07/16 19Z,  -0.70,   4.14,  99.90,   3.67,   0.23,
07/16 20Z,  -0.60,   1.32,  99.90,   0.95,   0.23,
07/16 21Z,  -0.60,   0.30,  99.90,  -0.07,   0.23,  (min)
07/16 22Z,  -0.60,   1.48,  99.90,   1.11,   0.23,
07/16 23Z,  -0.60,   4.52,  99.90,   4.15,   0.23,
07/17 00Z,  -0.60,   8.48,  99.90,   8.11,   0.23,
07/17 01Z,  -0.60,  12.45,  99.90,  12.08,   0.23,
07/17 02Z,  -0.60,  15.70,  99.90,  15.33,   0.23,
07/17 03Z,  -0.60,  17.51,  99.90,  17.14,   0.23,  (max)
07/17 04Z,  -0.60,  17.41,  99.90,  17.04,   0.23,
07/17 05Z,  -0.60,  15.45,  99.90,  15.08,   0.23,
07/17 06Z,  -0.60,  12.12,  99.90,  11.75,   0.23,
07/17 07Z,  -0.50,   8.26,  99.90,   7.99,   0.23,
07/17 08Z,  -0.40,   4.81,  99.90,   4.64,   0.23,
07/17 09Z,  -0.40,   2.58,  99.90,   2.41,   0.23,
07/17 10Z,  -0.40,   2.19,  99.90,   2.02,   0.23,  (min)
07/17 11Z,  -0.40,   3.71,  99.90,   3.54,   0.23,
07/17 12Z,  -0.50,   6.48,  99.90,   6.21,   0.23,
07/17 13Z,  -0.60,   9.65,  99.90,   9.28,   0.23,
07/17 14Z,  -0.70,  12.52,  99.90,  12.05,   0.23,
07/17 15Z,  -0.60,  14.45,  99.90,  14.08,   0.23,
07/17 16Z,  -0.60,  14.87,  99.90,  14.50,   0.23,  (max)
07/17 17Z,  -0.60,  13.62,  99.90,  13.25,   0.23,
07/17 18Z,  -0.60,  11.03,  99.90,  10.66,   0.23,
07/17 19Z,  -0.50,   7.78,  99.90,   7.51,   0.23,
07/17 20Z,  -0.40,   4.73,  99.90,   4.56,   0.23,
07/17 21Z,  -0.40,   2.64,  99.90,   2.47,   0.23,
07/17 22Z,  -0.30,   2.17,  99.90,   2.10,   0.23,  (min)
07/17 23Z,  -0.30,   3.61,  99.90,   3.54,   0.23,
07/18 00Z,  -0.40,   6.55,  99.90,   6.38,   0.23,
07/18 01Z,  -0.40,  10.10,  99.90,   9.93,   0.23,
07/18 02Z,  -0.50,  13.53,  99.90,  13.26,   0.23,
07/18 03Z,  -0.50,  16.17,  99.90,  15.90,   0.23,
07/18 04Z,  -0.60,  17.41,  99.90,  17.04,   0.23,  (max)
07/18 05Z,  -0.60,  16.89,  99.90,  16.52,   0.23,
07/18 06Z,  -0.50,  14.74,  99.90,  14.47,   0.23,
07/18 07Z,  -0.40,  11.47,  99.90,  11.30,   0.23,
07/18 08Z,  -0.30,   7.84,  99.90,   7.77,   0.23,
07/18 09Z,  -0.20,   4.63,  99.90,   4.66,   0.23,
07/18 10Z,  -0.10,   2.54,  99.90,   2.67,   0.23,
07/18 11Z,  -0.10,   2.12,  99.90,   2.25,   0.23,  (min)
07/18 12Z,  -0.20,   3.40,  99.90,   3.43,   0.23,
07/18 13Z,  -0.40,   5.77,  99.90,   5.60,   0.23,
07/18 14Z,  -0.60,   8.55,  99.90,   8.18,   0.23,
07/18 15Z,  -0.70,  11.19,  99.90,  10.72,   0.23,
07/18 16Z,  -0.70,  13.06,  99.90,  12.59,   0.23,
07/18 17Z,  -0.60,  13.67,  99.90,  13.30,   0.23,  (max)
07/18 18Z,  -0.50,  12.85,  99.90,  12.59,   0.23,
07/18 19Z,  -0.40,  10.90,  99.90,  10.73,   0.23,
07/18 20Z,  -0.20,   8.36,  99.90,   8.39,   0.23,
07/18 21Z,  -0.10,   5.95,  99.90,   6.08,   0.23,
07/18 22Z,  -0.10,   4.31,  99.90,   4.44,   0.23,
07/18 23Z,  -0.10,   4.02,  99.90,   4.15,   0.23,  (min)
07/19 00Z,  -0.20,   5.37,  99.90,   5.40,   0.23,
07/19 01Z,  -0.30,   7.95,  99.90,   7.88,   0.23,
07/19 02Z,  -0.40,  11.02,  99.90,  10.85,   0.23,
07/19 03Z,  -0.50,  13.97,  99.90,  13.70,   0.23,
07/19 04Z,  -0.50,  16.22,  99.90,  15.95,   0.23,
07/19 05Z,  -0.50,  17.16,  99.90,  16.89,   0.23,  (max)
07/19 06Z,  -0.40,  16.52,  99.90,  16.36,   0.23,