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
#Anchorage, AK : 02/19/2026 06:21:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 12Z,  -1.50, -10.67, -12.39,  99.90,  -0.22,  (min)
02/17 13Z,  -1.50,  -3.05,  -3.92,  99.90,   0.63,
02/17 14Z,  -1.50,   3.85,   3.19,  99.90,   0.84,
02/17 15Z,  -1.50,   9.35,   8.41,  99.90,   0.56,
02/17 16Z,  -1.50,  12.45,  11.58,  99.90,   0.63,
02/17 17Z,  -1.50,  12.40,  11.70,  99.90,   0.80,  (max)
02/17 18Z,  -1.60,   9.71,  10.28,  99.90,   2.17,
02/17 19Z,  -1.50,   5.20,   3.97,  99.90,   0.27,
02/17 20Z,  -1.50,  -0.24,  -0.37,  99.90,   1.37,
02/17 21Z,  -1.50,  -5.88,  -5.42,  99.90,   1.96,
02/17 22Z,  -1.50, -10.92, -10.15,  99.90,   2.27,
02/17 23Z,  -1.50, -12.66, -13.26,  99.90,   0.90,  (min)
02/18 00Z,  -1.60,  -8.75,  -8.89,  99.90,   1.46,
02/18 01Z,  -1.50,  -1.40,  -1.15,  99.90,   1.75,
02/18 02Z,  -1.50,   5.39,   5.64,  99.90,   1.75,
02/18 03Z,  -1.50,  10.18,  10.44,  99.90,   1.76,
02/18 04Z,  -1.50,  12.58,  12.97,  99.90,   1.89,  (max)
02/18 05Z,  -1.50,  11.92,  11.76,  99.90,   1.34,
02/18 06Z,  -1.50,   8.57,   8.69,  99.90,   1.62,
02/18 07Z,  -1.40,   3.50,   2.80,  99.90,   0.70,
02/18 08Z,  -1.40,  -2.45,  -1.63,  99.90,   2.22,
02/18 09Z,  -1.30,  -8.43,  -7.30,  99.90,   2.43,
02/18 10Z,  -1.30, -13.82, -12.08,  99.90,   3.04,
02/18 11Z,  -1.30, -16.81, -16.89,  99.90,   1.22,
02/18 12Z,  -1.30, -14.37, -16.97,  99.90,  -1.30,  (min)
02/18 13Z,  -1.30,  -6.87,  -7.80,  99.90,   0.37,
02/18 14Z,  -1.20,   1.48,   0.22,  99.90,  -0.06,
02/18 15Z,  -1.20,   7.90,   6.85,  99.90,   0.15,
02/18 16Z,  -1.20,  12.04,  11.26,  99.90,   0.42,
02/18 17Z,  -1.20,  13.33,  13.04,  99.90,   0.91,  (max)
02/18 18Z,  -1.20,  11.65,  12.73,  99.90,   2.28,
02/18 19Z,  -1.20,   7.79,   6.91,  99.90,   0.32,
02/18 20Z,  -1.10,   2.47,   2.50,  99.90,   1.13,
02/18 21Z,  -1.10,  -3.40,  -3.45,  99.90,   1.05,
02/18 22Z,  -1.10,  -9.02,  -8.29,  99.90,   1.83,
02/18 23Z,  -1.10, -13.16, -12.62,  99.90,   1.64,
02/19 00Z,  -1.10, -12.90, -14.02,  99.90,  -0.02,  (min)
02/19 01Z,  -1.10,  -6.85,  -6.16,  99.90,   1.79,
02/19 02Z,  -1.10,   1.59,   1.38,  99.90,   0.89,
02/19 03Z,  -1.00,   8.28,   7.86,  99.90,   0.58,
02/19 04Z,  -1.10,  12.23,  11.99,  99.90,   0.86,
02/19 05Z,  -1.10,  13.33,  13.42,  99.90,   1.19,
02/19 06Z,  -1.10,  11.35,  13.97,  99.90,   3.72,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 07Z,  -1.10,   6.99,  99.90,   9.34,   3.45,
02/19 08Z,  -1.10,   1.20,  99.90,   3.27,   3.17,
02/19 09Z,  -1.10,  -5.14,  99.90,  -3.35,   2.90,
02/19 10Z,  -1.10, -10.97,  99.90,  -9.45,   2.62,
02/19 11Z,  -1.10, -15.39,  99.90, -14.15,   2.34,
02/19 12Z,  -1.10, -16.27,  99.90, -15.30,   2.07,  (min)
02/19 13Z,  -1.10, -11.22,  99.90, -10.53,   1.79,
02/19 14Z,  -1.10,  -2.11,  99.90,  -1.69,   1.52,
02/19 15Z,  -1.10,   6.22,  99.90,   6.36,   1.24,
02/19 16Z,  -1.10,  11.51,  99.90,  11.38,   0.96,
02/19 17Z,  -1.10,  13.90,  99.90,  13.49,   0.69,  (max)
02/19 18Z,  -1.10,  13.30,  99.90,  12.62,   0.41,
02/19 19Z,  -1.10,  10.09,  99.90,   9.40,   0.41,
02/19 20Z,  -1.00,   5.13,  99.90,   4.54,   0.41,
02/19 21Z,  -1.00,  -0.87,  99.90,  -1.46,   0.41,
02/19 22Z,  -1.00,  -6.90,  99.90,  -7.49,   0.41,
02/19 23Z,  -1.00, -12.00,  99.90, -12.58,   0.41,
02/20 00Z,  -1.00, -14.66,  99.90, -15.25,   0.41,  (min)
02/20 01Z,  -1.00, -12.14,  99.90, -12.73,   0.41,
02/20 02Z,  -1.00,  -4.26,  99.90,  -4.85,   0.41,
02/20 03Z,  -1.00,   4.58,  99.90,   3.99,   0.41,
02/20 04Z,  -1.10,  10.60,  99.90,   9.91,   0.41,
02/20 05Z,  -1.00,  13.41,  99.90,  12.82,   0.41,  (max)
02/20 06Z,  -1.00,  13.21,  99.90,  12.62,   0.41,
02/20 07Z,  -1.10,  10.09,  99.90,   9.41,   0.41,
02/20 08Z,  -1.10,   4.92,  99.90,   4.23,   0.41,
02/20 09Z,  -1.20,  -1.41,  99.90,  -2.20,   0.41,
02/20 10Z,  -1.20,  -7.80,  99.90,  -8.58,   0.41,
02/20 11Z,  -1.30, -12.96,  99.90, -13.84,   0.41,
02/20 12Z,  -1.30, -15.83,  99.90, -16.72,   0.41,  (min)
02/20 13Z,  -1.40, -14.31,  99.90, -15.30,   0.41,
02/20 14Z,  -1.40,  -7.00,  99.90,  -7.99,   0.41,
02/20 15Z,  -1.50,   2.89,  99.90,   1.80,   0.41,
02/20 16Z,  -1.50,  10.41,  99.90,   9.32,   0.41,
02/20 17Z,  -1.50,  14.12,  99.90,  13.03,   0.41,
02/20 18Z,  -1.60,  14.67,  99.90,  13.48,   0.41,  (max)
02/20 19Z,  -1.60,  12.36,  99.90,  11.17,   0.41,
02/20 20Z,  -1.60,   7.83,  99.90,   6.64,   0.41,
02/20 21Z,  -1.70,   1.97,  99.90,   0.68,   0.41,
02/20 22Z,  -1.70,  -4.43,  99.90,  -5.71,   0.41,
02/20 23Z,  -1.70, -10.16,  99.90, -11.45,   0.41,
02/21 00Z,  -1.70, -14.23,  99.90, -15.52,   0.41,
02/21 01Z,  -1.70, -15.12,  99.90, -16.40,   0.41,  (min)
02/21 02Z,  -1.80, -10.55,  99.90, -11.94,   0.41,
02/21 03Z,  -1.80,  -1.58,  99.90,  -2.97,   0.41,
02/21 04Z,  -1.80,   6.90,  99.90,   5.51,   0.41,
02/21 05Z,  -1.80,  11.84,  99.90,  10.45,   0.41,
02/21 06Z,  -1.80,  13.51,  99.90,  12.12,   0.41,  (max)
02/21 07Z,  -1.80,  12.27,  99.90,  10.88,   0.41,
02/21 08Z,  -1.80,   8.35,  99.90,   6.96,   0.41,
02/21 09Z,  -1.80,   2.64,  99.90,   1.25,   0.41,
02/21 10Z,  -1.80,  -3.87,  99.90,  -5.26,   0.41,
02/21 11Z,  -1.80,  -9.81,  99.90, -11.20,   0.41,
02/21 12Z,  -1.80, -13.80,  99.90, -15.19,   0.41,
02/21 13Z,  -1.80, -14.86,  99.90, -16.25,   0.41,  (min)
02/21 14Z,  -1.80, -11.18,  99.90, -12.56,   0.41,
02/21 15Z,  -1.70,  -2.43,  99.90,  -3.72,   0.41,
02/21 16Z,  -1.70,   7.23,  99.90,   5.94,   0.41,
02/21 17Z,  -1.70,  13.31,  99.90,  12.03,   0.41,
02/21 18Z,  -1.60,  15.33,  99.90,  14.14,   0.41,  (max)
02/21 19Z,  -1.60,  14.29,  99.90,  13.10,   0.41,
02/21 20Z,  -1.60,  10.63,  99.90,   9.45,   0.41,
02/21 21Z,  -1.60,   5.16,  99.90,   3.97,   0.41,
02/21 22Z,  -1.60,  -1.22,  99.90,  -2.41,   0.41,
02/21 23Z,  -1.60,  -7.53,  99.90,  -8.72,   0.41,
02/22 00Z,  -1.60, -12.49,  99.90, -13.68,   0.41,
02/22 01Z,  -1.50, -15.29,  99.90, -16.38,   0.41,  (min)
02/22 02Z,  -1.50, -14.55,  99.90, -15.64,   0.41,
02/22 03Z,  -1.50,  -8.63,  99.90,  -9.71,   0.41,
02/22 04Z,  -1.50,   0.49,  99.90,  -0.60,   0.41,
02/22 05Z,  -1.40,   7.96,  99.90,   6.98,   0.41,
02/22 06Z,  -1.40,  11.76,  99.90,  10.77,   0.41,
02/22 07Z,  -1.40,  12.59,  99.90,  11.60,   0.41,  (max)
02/22 08Z,  -1.30,  10.73,  99.90,   9.84,   0.41,
02/22 09Z,  -1.30,   6.44,  99.90,   5.55,   0.41,
02/22 10Z,  -1.30,   0.61,  99.90,  -0.27,   0.41,
02/22 11Z,  -1.30,  -5.60,  99.90,  -6.48,   0.41,
02/22 12Z,  -1.20, -10.60,  99.90, -11.38,   0.41,
02/22 13Z,  -1.20, -13.19,  99.90, -13.98,   0.41,  (min)
02/22 14Z,  -1.10, -12.66,  99.90, -13.34,   0.41,
02/22 15Z,  -1.10,  -7.56,  99.90,  -8.25,   0.41,
02/22 16Z,  -1.00,   1.53,  99.90,   0.95,   0.41,
02/22 17Z,  -1.00,  10.09,  99.90,   9.50,   0.41,
02/22 18Z,  -1.00,  14.49,  99.90,  13.90,   0.41,
02/22 19Z,  -0.90,  15.09,  99.90,  14.60,   0.41,  (max)
02/22 20Z,  -0.90,  12.96,  99.90,  12.47,   0.41,
02/22 21Z,  -0.80,   8.51,  99.90,   8.12,   0.41,
02/22 22Z,  -0.80,   2.61,  99.90,   2.22,   0.41,
02/22 23Z,  -0.70,  -3.77,  99.90,  -4.06,   0.41,
02/23 00Z,  -0.60,  -9.49,  99.90,  -9.68,   0.41,