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
#Adak Island, AK : 01/16/2026 00:22:24 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 06Z,  -0.20,  -0.16,  -0.54,  99.90,  -0.18,
01/14 07Z,  -0.30,  -0.19,  99.90,  99.90,  99.90,
01/14 08Z,  -0.30,   0.04,  -0.33,  99.90,  -0.07,  (min)
01/14 09Z,  -0.30,   0.48,   0.17,  99.90,  -0.01,
01/14 10Z,  -0.30,   1.03,   0.75,  99.90,   0.02,
01/14 11Z,  -0.20,   1.62,   1.33,  99.90,  -0.09,
01/14 12Z,  -0.30,   2.17,   1.82,  99.90,  -0.05,
01/14 13Z,  -0.20,   2.64,   2.39,  99.90,  -0.05,
01/14 14Z,  -0.20,   3.01,   2.79,  99.90,  -0.02,
01/14 15Z,  -0.20,   3.30,   3.04,  99.90,  -0.06,
01/14 16Z,  -0.20,   3.54,   3.33,  99.90,  -0.01,
01/14 17Z,  -0.10,   3.76,   3.61,  99.90,  -0.05,
01/14 18Z,  -0.10,   3.99,   3.84,  99.90,  -0.05,
01/14 19Z,   0.00,   4.22,   4.07,  99.90,  -0.15,
01/14 20Z,   0.00,   4.41,   4.19,  99.90,  -0.22,
01/14 21Z,   0.00,   4.53,   4.26,  99.90,  -0.27,  (max)
01/14 22Z,   0.00,   4.50,   4.22,  99.90,  -0.28,
01/14 23Z,   0.00,   4.29,   3.96,  99.90,  -0.33,
01/15 00Z,   0.00,   3.88,   3.55,  99.90,  -0.33,
01/15 01Z,   0.00,   3.28,   2.96,  99.90,  -0.32,
01/15 02Z,   0.00,   2.54,   2.27,  99.90,  -0.27,
01/15 03Z,   0.10,   1.72,   1.46,  99.90,  -0.36,
01/15 04Z,   0.10,   0.94,   0.59,  99.90,  -0.45,
01/15 05Z,   0.10,   0.27,  -0.07,  99.90,  -0.44,
01/15 06Z,   0.00,  -0.18,  -0.47,  99.90,  -0.29,
01/15 07Z,   0.00,  -0.38,  -0.72,  99.90,  -0.34,  (min)
01/15 08Z,   0.00,  -0.31,  -0.65,  99.90,  -0.34,
01/15 09Z,   0.00,   0.00,  -0.27,  99.90,  -0.27,
01/15 10Z,   0.00,   0.51,   0.21,  99.90,  -0.30,
01/15 11Z,   0.00,   1.11,   2.10,  99.90,   0.99,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 12Z,   0.00,   1.74,  99.90,   2.61,   0.87,
01/15 13Z,   0.00,   2.32,  99.90,   3.08,   0.76,
01/15 14Z,   0.00,   2.82,  99.90,   3.46,   0.64,
01/15 15Z,   0.00,   3.22,  99.90,   3.75,   0.53,
01/15 16Z,   0.00,   3.55,  99.90,   3.96,   0.41,
01/15 17Z,   0.00,   3.83,  99.90,   4.13,   0.29,
01/15 18Z,   0.00,   4.08,  99.90,   4.26,   0.18,
01/15 19Z,  -0.10,   4.31,  99.90,   4.28,   0.06,
01/15 20Z,  -0.10,   4.51,  99.90,   4.36,  -0.05,
01/15 21Z,  -0.10,   4.64,  99.90,   4.37,  -0.17,  (max)
01/15 22Z,  -0.10,   4.65,  99.90,   4.26,  -0.29,
01/15 23Z,  -0.20,   4.50,  99.90,   3.90,  -0.40,
01/16 00Z,  -0.20,   4.16,  99.90,   3.56,  -0.40,
01/16 01Z,  -0.20,   3.63,  99.90,   3.03,  -0.40,
01/16 02Z,  -0.30,   2.94,  99.90,   2.24,  -0.40,
01/16 03Z,  -0.20,   2.14,  99.90,   1.54,  -0.40,
01/16 04Z,  -0.20,   1.32,  99.90,   0.72,  -0.40,
01/16 05Z,  -0.20,   0.57,  99.90,  -0.03,  -0.40,
01/16 06Z,  -0.20,  -0.03,  99.90,  -0.63,  -0.40,
01/16 07Z,  -0.30,  -0.40,  99.90,  -1.10,  -0.40,
01/16 08Z,  -0.30,  -0.50,  99.90,  -1.20,  -0.40,  (min)
01/16 09Z,  -0.40,  -0.34,  99.90,  -1.14,  -0.40,
01/16 10Z,  -0.40,   0.06,  99.90,  -0.75,  -0.40,
01/16 11Z,  -0.40,   0.61,  99.90,  -0.19,  -0.40,
01/16 12Z,  -0.40,   1.25,  99.90,   0.45,  -0.40,
01/16 13Z,  -0.30,   1.90,  99.90,   1.20,  -0.40,
01/16 14Z,  -0.30,   2.49,  99.90,   1.79,  -0.40,
01/16 15Z,  -0.30,   3.01,  99.90,   2.30,  -0.40,
01/16 16Z,  -0.20,   3.43,  99.90,   2.83,  -0.40,
01/16 17Z,  -0.20,   3.77,  99.90,   3.17,  -0.40,
01/16 18Z,  -0.20,   4.07,  99.90,   3.46,  -0.40,
01/16 19Z,  -0.20,   4.32,  99.90,   3.72,  -0.40,
01/16 20Z,  -0.20,   4.53,  99.90,   3.93,  -0.40,
01/16 21Z,  -0.20,   4.69,  99.90,   4.08,  -0.40,
01/16 22Z,  -0.20,   4.74,  99.90,   4.14,  -0.40,  (max)
01/16 23Z,  -0.20,   4.66,  99.90,   4.06,  -0.40,
01/17 00Z,  -0.20,   4.41,  99.90,   3.81,  -0.40,
01/17 01Z,  -0.20,   3.97,  99.90,   3.37,  -0.40,
01/17 02Z,  -0.20,   3.35,  99.90,   2.75,  -0.40,
01/17 03Z,  -0.10,   2.60,  99.90,   2.10,  -0.40,
01/17 04Z,  -0.10,   1.78,  99.90,   1.28,  -0.40,
01/17 05Z,  -0.10,   0.97,  99.90,   0.47,  -0.40,
01/17 06Z,  -0.10,   0.27,  99.90,  -0.23,  -0.40,
01/17 07Z,  -0.10,  -0.24,  99.90,  -0.74,  -0.40,
01/17 08Z,  -0.10,  -0.51,  99.90,  -1.02,  -0.40,
01/17 09Z,  -0.10,  -0.52,  99.90,  -1.02,  -0.40,  (min)
01/17 10Z,  -0.20,  -0.27,  99.90,  -0.87,  -0.40,
01/17 11Z,  -0.20,   0.19,  99.90,  -0.42,  -0.40,
01/17 12Z,  -0.20,   0.79,  99.90,   0.18,  -0.40,
01/17 13Z,  -0.20,   1.45,  99.90,   0.85,  -0.40,
01/17 14Z,  -0.20,   2.11,  99.90,   1.50,  -0.40,
01/17 15Z,  -0.20,   2.70,  99.90,   2.10,  -0.40,
01/17 16Z,  -0.10,   3.20,  99.90,   2.70,  -0.40,
01/17 17Z,  -0.10,   3.62,  99.90,   3.12,  -0.40,
01/17 18Z,   0.00,   3.96,  99.90,   3.56,  -0.40,
01/17 19Z,  -0.10,   4.24,  99.90,   3.74,  -0.40,
01/17 20Z,  -0.10,   4.47,  99.90,   3.97,  -0.40,
01/17 21Z,  -0.20,   4.65,  99.90,   4.04,  -0.40,
01/17 22Z,  -0.20,   4.74,  99.90,   4.14,  -0.40,  (max)
01/17 23Z,  -0.20,   4.73,  99.90,   4.13,  -0.40,
01/18 00Z,  -0.10,   4.57,  99.90,   4.07,  -0.40,
01/18 01Z,  -0.10,   4.23,  99.90,   3.73,  -0.40,
01/18 02Z,  -0.10,   3.71,  99.90,   3.21,  -0.40,
01/18 03Z,  -0.10,   3.04,  99.90,   2.54,  -0.40,
01/18 04Z,  -0.10,   2.26,  99.90,   1.76,  -0.40,
01/18 05Z,  -0.20,   1.45,  99.90,   0.85,  -0.40,
01/18 06Z,  -0.20,   0.68,  99.90,   0.08,  -0.40,
01/18 07Z,  -0.20,   0.06,  99.90,  -0.55,  -0.40,
01/18 08Z,  -0.20,  -0.37,  99.90,  -0.97,  -0.40,
01/18 09Z,  -0.20,  -0.54,  99.90,  -1.14,  -0.40,  (min)
01/18 10Z,  -0.20,  -0.45,  99.90,  -1.05,  -0.40,
01/18 11Z,  -0.20,  -0.12,  99.90,  -0.72,  -0.40,
01/18 12Z,  -0.20,   0.40,  99.90,  -0.20,  -0.40,
01/18 13Z,  -0.20,   1.04,  99.90,   0.43,  -0.40,
01/18 14Z,  -0.10,   1.71,  99.90,   1.21,  -0.40,
01/18 15Z,  -0.10,   2.36,  99.90,   1.86,  -0.40,
01/18 16Z,  -0.10,   2.93,  99.90,   2.43,  -0.40,
01/18 17Z,   0.00,   3.41,  99.90,   3.01,  -0.40,
01/18 18Z,   0.00,   3.79,  99.90,   3.39,  -0.40,
01/18 19Z,   0.10,   4.09,  99.90,   3.79,  -0.40,
01/18 20Z,   0.30,   4.33,  99.90,   4.23,  -0.40,
01/18 21Z,   0.40,   4.51,  99.90,   4.51,  -0.40,
01/18 22Z,   0.50,   4.64,  99.90,   4.74,  -0.40,  (max)
01/18 23Z,   0.40,   4.68,  99.90,   4.67,  -0.40,
01/19 00Z,   0.40,   4.60,  99.90,   4.59,  -0.40,
01/19 01Z,   0.30,   4.37,  99.90,   4.27,  -0.40,
01/19 02Z,   0.30,   3.97,  99.90,   3.87,  -0.40,
01/19 03Z,   0.40,   3.41,  99.90,   3.41,  -0.40,
01/19 04Z,   0.40,   2.72,  99.90,   2.71,  -0.40,
01/19 05Z,   0.40,   1.94,  99.90,   1.94,  -0.40,
01/19 06Z,   0.40,   1.17,  99.90,   1.16,  -0.40,
01/19 07Z,   0.40,   0.47,  99.90,   0.47,  -0.40,
01/19 08Z,   0.40,  -0.08,  99.90,  -0.08,  -0.40,
01/19 09Z,   0.40,  -0.40,  99.90,  -0.40,  -0.40,
01/19 10Z,   0.40,  -0.47,  99.90,  -0.47,  -0.40,  (min)
01/19 11Z,   0.40,  -0.28,  99.90,  -0.28,  -0.40,
01/19 12Z,   0.40,   0.13,  99.90,   0.13,  -0.40,
01/19 13Z,   0.30,   0.71,  99.90,   0.61,  -0.40,
01/19 14Z,   0.20,   1.37,  99.90,   1.17,  -0.40,
01/19 15Z,   0.10,   2.04,  99.90,   1.74,  -0.40,
01/19 16Z,   0.00,   2.66,  99.90,   2.26,  -0.40,
01/19 17Z,   0.00,   3.18,  99.90,   2.78,  -0.40,
01/19 18Z,   0.00,   3.60,  99.90,   3.19,  -0.40,