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
#Ketchikan, AK : 01/19/2026 12:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 12Z,  -0.80,   9.06,   8.41,  99.90,   0.15,
01/17 13Z,  -0.70,   6.86,   6.14,  99.90,  -0.02,
01/17 14Z,  -0.60,   5.46,   4.71,  99.90,  -0.15,
01/17 15Z,  -0.50,   5.35,   4.67,  99.90,  -0.18,  (min)
01/17 16Z,  -0.50,   6.61,   5.99,  99.90,  -0.12,
01/17 17Z,  -0.50,   8.93,   8.33,  99.90,  -0.10,
01/17 18Z,  -0.70,  11.69,  11.13,  99.90,   0.14,
01/17 19Z,  -0.70,  14.18,  13.58,  99.90,   0.10,
01/17 20Z,  -0.60,  15.72,  15.05,  99.90,  -0.07,
01/17 21Z,  -0.50,  15.83,  15.19,  99.90,  -0.14,  (max)
01/17 22Z,  -0.40,  14.33,  13.74,  99.90,  -0.19,
01/17 23Z,  -0.40,  11.42,  10.82,  99.90,  -0.20,
01/18 00Z,  -0.50,   7.65,   7.10,  99.90,  -0.05,
01/18 01Z,  -0.50,   3.86,   3.27,  99.90,  -0.09,
01/18 02Z,  -0.50,   0.92,   0.31,  99.90,  -0.11,
01/18 03Z,  -0.50,  -0.51,  -1.12,  99.90,  -0.11,  (min)
01/18 04Z,  -0.50,  -0.14,  -0.86,  99.90,  -0.22,
01/18 05Z,  -0.50,   1.85,   1.12,  99.90,  -0.23,
01/18 06Z,  -0.50,   4.94,   4.19,  99.90,  -0.25,
01/18 07Z,  -0.60,   8.40,   7.62,  99.90,  -0.18,
01/18 08Z,  -0.60,  11.45,  10.64,  99.90,  -0.21,
01/18 09Z,  -0.60,  13.42,  12.63,  99.90,  -0.19,
01/18 10Z,  -0.60,  13.90,  13.14,  99.90,  -0.16,  (max)
01/18 11Z,  -0.60,  12.83,  12.11,  99.90,  -0.12,
01/18 12Z,  -0.50,  10.58,   9.92,  99.90,  -0.16,
01/18 13Z,  -0.50,   7.89,   7.29,  99.90,  -0.10,
01/18 14Z,  -0.50,   5.62,   5.04,  99.90,  -0.08,
01/18 15Z,  -0.50,   4.53,   3.94,  99.90,  -0.09,  (min)
01/18 16Z,  -0.50,   4.99,   4.36,  99.90,  -0.13,
01/18 17Z,  -0.60,   6.90,   6.18,  99.90,  -0.12,
01/18 18Z,  -0.50,   9.76,   9.03,  99.90,  -0.23,
01/18 19Z,  -0.60,  12.81,  12.09,  99.90,  -0.12,
01/18 20Z,  -0.60,  15.26,  14.56,  99.90,  -0.10,
01/18 21Z,  -0.60,  16.43,  15.76,  99.90,  -0.07,  (max)
01/18 22Z,  -0.50,  15.91,  15.26,  99.90,  -0.15,
01/18 23Z,  -0.50,  13.65,  13.00,  99.90,  -0.15,
01/19 00Z,  -0.50,  10.02,   9.38,  99.90,  -0.14,
01/19 01Z,  -0.50,   5.82,   5.17,  99.90,  -0.15,
01/19 02Z,  -0.50,   2.02,   1.33,  99.90,  -0.19,
01/19 03Z,  -0.60,  -0.49,  -1.23,  99.90,  -0.14,
01/19 04Z,  -0.60,  -1.15,  -1.90,  99.90,  -0.15,  (min)
01/19 05Z,  -0.60,   0.10,  -0.63,  99.90,  -0.13,
01/19 06Z,  -0.50,   2.89,   2.17,  99.90,  -0.22,
01/19 07Z,  -0.50,   6.51,   5.86,  99.90,  -0.15,
01/19 08Z,  -0.50,  10.14,   9.44,  99.90,  -0.20,
01/19 09Z,  -0.40,  12.98,  12.22,  99.90,  -0.36,
01/19 10Z,  -0.40,  14.40,  13.61,  99.90,  -0.39,  (max)
01/19 11Z,  -0.40,  14.10,  13.29,  99.90,  -0.41,
01/19 12Z,  -0.40,  12.23,  11.53,  99.90,  -0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 13Z,  -0.40,   9.38,  99.90,   8.69,  -0.29,
01/19 14Z,  -0.40,   6.45,  99.90,   5.78,  -0.28,
01/19 15Z,  -0.50,   4.39,  99.90,   3.63,  -0.26,
01/19 16Z,  -0.50,   3.85,  99.90,   3.10,  -0.25,  (min)
01/19 17Z,  -0.50,   5.02,  99.90,   4.28,  -0.24,
01/19 18Z,  -0.60,   7.57,  99.90,   6.75,  -0.23,
01/19 19Z,  -0.60,  10.83,  99.90,  10.02,  -0.21,
01/19 20Z,  -0.60,  13.96,  99.90,  13.16,  -0.20,
01/19 21Z,  -0.60,  16.14,  99.90,  15.35,  -0.19,
01/19 22Z,  -0.60,  16.72,  99.90,  15.94,  -0.18,  (max)
01/19 23Z,  -0.50,  15.41,  99.90,  14.75,  -0.17,
01/20 00Z,  -0.40,  12.36,  99.90,  11.81,  -0.15,
01/20 01Z,  -0.40,   8.18,  99.90,   7.62,  -0.15,
01/20 02Z,  -0.40,   3.83,  99.90,   3.28,  -0.15,
01/20 03Z,  -0.40,   0.37,  99.90,  -0.18,  -0.15,
01/20 04Z,  -0.50,  -1.39,  99.90,  -2.04,  -0.15,  (min)
01/20 05Z,  -0.50,  -1.09,  99.90,  -1.75,  -0.15,
01/20 06Z,  -0.60,   1.07,  99.90,   0.32,  -0.15,
01/20 07Z,  -0.70,   4.53,  99.90,   3.67,  -0.15,
01/20 08Z,  -0.70,   8.45,  99.90,   7.59,  -0.15,
01/20 09Z,  -0.60,  11.96,  99.90,  11.21,  -0.15,
01/20 10Z,  -0.60,  14.30,  99.90,  13.54,  -0.15,
01/20 11Z,  -0.50,  14.93,  99.90,  14.28,  -0.15,  (max)
01/20 12Z,  -0.50,  13.76,  99.90,  13.10,  -0.15,
01/20 13Z,  -0.40,  11.13,  99.90,  10.58,  -0.15,
01/20 14Z,  -0.40,   7.88,  99.90,   7.32,  -0.15,
01/20 15Z,  -0.40,   5.00,  99.90,   4.44,  -0.15,
01/20 16Z,  -0.40,   3.39,  99.90,   2.84,  -0.15,  (min)
01/20 17Z,  -0.50,   3.55,  99.90,   2.90,  -0.15,
01/20 18Z,  -0.60,   5.42,  99.90,   4.67,  -0.15,
01/20 19Z,  -0.60,   8.49,  99.90,   7.74,  -0.15,
01/20 20Z,  -0.60,  11.95,  99.90,  11.20,  -0.15,
01/20 21Z,  -0.50,  14.91,  99.90,  14.26,  -0.15,
01/20 22Z,  -0.50,  16.57,  99.90,  15.92,  -0.15,  (max)
01/20 23Z,  -0.40,  16.42,  99.90,  15.86,  -0.15,
01/21 00Z,  -0.40,  14.30,  99.90,  13.75,  -0.15,
01/21 01Z,  -0.30,  10.61,  99.90,  10.16,  -0.15,
01/21 02Z,  -0.20,   6.16,  99.90,   5.81,  -0.15,
01/21 03Z,  -0.30,   2.04,  99.90,   1.59,  -0.15,
01/21 04Z,  -0.30,  -0.73,  99.90,  -1.18,  -0.15,
01/21 05Z,  -0.40,  -1.52,  99.90,  -2.08,  -0.15,  (min)
01/21 06Z,  -0.50,  -0.24,  99.90,  -0.89,  -0.15,
01/21 07Z,  -0.50,   2.71,  99.90,   2.06,  -0.15,
01/21 08Z,  -0.50,   6.59,  99.90,   5.94,  -0.15,
01/21 09Z,  -0.50,  10.51,  99.90,   9.86,  -0.15,
01/21 10Z,  -0.40,  13.61,  99.90,  13.06,  -0.15,
01/21 11Z,  -0.40,  15.20,  99.90,  14.65,  -0.15,  (max)
01/21 12Z,  -0.30,  14.93,  99.90,  14.48,  -0.15,
01/21 13Z,  -0.30,  12.90,  99.90,  12.45,  -0.15,
01/21 14Z,  -0.30,   9.72,  99.90,   9.26,  -0.15,
01/21 15Z,  -0.30,   6.33,  99.90,   5.87,  -0.15,
01/21 16Z,  -0.30,   3.76,  99.90,   3.30,  -0.15,
01/21 17Z,  -0.40,   2.77,  99.90,   2.22,  -0.15,  (min)
01/21 18Z,  -0.40,   3.63,  99.90,   3.08,  -0.15,
01/21 19Z,  -0.40,   6.08,  99.90,   5.53,  -0.15,
01/21 20Z,  -0.40,   9.44,  99.90,   8.89,  -0.15,
01/21 21Z,  -0.40,  12.85,  99.90,  12.29,  -0.15,
01/21 22Z,  -0.40,  15.41,  99.90,  14.86,  -0.15,
01/21 23Z,  -0.40,  16.42,  99.90,  15.87,  -0.15,  (max)
01/22 00Z,  -0.30,  15.50,  99.90,  15.05,  -0.15,
01/22 01Z,  -0.30,  12.73,  99.90,  12.28,  -0.15,
01/22 02Z,  -0.30,   8.69,  99.90,   8.24,  -0.15,
01/22 03Z,  -0.30,   4.36,  99.90,   3.91,  -0.15,
01/22 04Z,  -0.30,   0.83,  99.90,   0.38,  -0.15,
01/22 05Z,  -0.40,  -1.03,  99.90,  -1.58,  -0.15,  (min)
01/22 06Z,  -0.40,  -0.81,  99.90,  -1.36,  -0.15,
01/22 07Z,  -0.50,   1.34,  99.90,   0.68,  -0.15,
01/22 08Z,  -0.50,   4.83,  99.90,   4.17,  -0.15,
01/22 09Z,  -0.50,   8.82,  99.90,   8.17,  -0.15,
01/22 10Z,  -0.40,  12.43,  99.90,  11.88,  -0.15,
01/22 11Z,  -0.30,  14.87,  99.90,  14.41,  -0.15,
01/22 12Z,  -0.20,  15.58,  99.90,  15.23,  -0.15,  (max)
01/22 13Z,  -0.20,  14.42,  99.90,  14.07,  -0.15,
01/22 14Z,  -0.20,  11.72,  99.90,  11.36,  -0.15,
01/22 15Z,  -0.30,   8.23,  99.90,   7.78,  -0.15,
01/22 16Z,  -0.40,   4.98,  99.90,   4.42,  -0.15,
01/22 17Z,  -0.50,   2.89,  99.90,   2.23,  -0.15,
01/22 18Z,  -0.50,   2.53,  99.90,   1.88,  -0.15,  (min)
01/22 19Z,  -0.60,   3.97,  99.90,   3.22,  -0.15,
01/22 20Z,  -0.60,   6.77,  99.90,   6.01,  -0.15,
01/22 21Z,  -0.50,  10.17,  99.90,   9.51,  -0.15,
01/22 22Z,  -0.50,  13.29,  99.90,  12.64,  -0.15,
01/22 23Z,  -0.40,  15.31,  99.90,  14.76,  -0.15,
01/23 00Z,  -0.30,  15.66,  99.90,  15.21,  -0.15,