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
#Alitak, AK : 07/16/2025 08:21:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 12Z,  -0.80,  -3.51,  -3.94,  99.90,   0.37,
07/14 13Z,  -0.90,  -3.25,  -3.75,  99.90,   0.40,  (max)
07/14 14Z,  -0.90,  -4.48,  -4.65,  99.90,   0.73,
07/14 15Z,  -0.90,  -6.79,  -6.84,  99.90,   0.85,
07/14 16Z,  -0.90,  -9.72,  -9.82,  99.90,   0.80,
07/14 17Z,  -0.90, -12.69, -12.77,  99.90,   0.82,
07/14 18Z,  -0.90, -15.14, -15.27,  99.90,   0.77,
07/14 19Z,  -1.00, -16.53, -16.64,  99.90,   0.89,  (min)
07/14 20Z,  -1.00, -16.48, -16.52,  99.90,   0.96,
07/14 21Z,  -1.00, -15.00, -15.42,  99.90,   0.58,
07/14 22Z,  -1.00, -12.41, -12.83,  99.90,   0.58,
07/14 23Z,  -1.00,  -9.23,  -9.46,  99.90,   0.77,
07/15 00Z,  -1.00,  -6.29,  -6.57,  99.90,   0.72,
07/15 01Z,  -1.10,  -4.50,  -4.81,  99.90,   0.79,
07/15 02Z,  -1.10,  -4.22,  -4.59,  99.90,   0.73,  (max)
07/15 03Z,  -1.10,  -5.20,  -5.68,  99.90,   0.62,
07/15 04Z,  -1.10,  -7.01,  -7.39,  99.90,   0.72,
07/15 05Z,  -1.10,  -9.16,  -9.56,  99.90,   0.70,
07/15 06Z,  -1.10, -11.12, -11.67,  99.90,   0.55,
07/15 07Z,  -1.20, -12.40, -12.93,  99.90,   0.67,
07/15 08Z,  -1.20, -12.60, -13.05,  99.90,   0.75,  (min)
07/15 09Z,  -1.20, -11.66, -12.04,  99.90,   0.82,
07/15 10Z,  -1.20,  -9.82, -10.30,  99.90,   0.72,
07/15 11Z,  -1.20,  -7.49,  -7.99,  99.90,   0.70,
07/15 12Z,  -1.20,  -5.29,  -5.77,  99.90,   0.72,
07/15 13Z,  -1.20,  -4.00,  -4.67,  99.90,   0.53,  (max)
07/15 14Z,  -1.20,  -4.15,  -4.70,  99.90,   0.65,
07/15 15Z,  -1.30,  -5.61,  -5.99,  99.90,   0.92,
07/15 16Z,  -1.30,  -7.94,  -8.21,  99.90,   1.03,
07/15 17Z,  -1.30, -10.66, -10.97,  99.90,   0.99,
07/15 18Z,  -1.30, -13.23, -13.48,  99.90,   1.05,
07/15 19Z,  -1.40, -15.12, -15.43,  99.90,   1.09,
07/15 20Z,  -1.40, -15.86, -16.04,  99.90,   1.22,  (min)
07/15 21Z,  -1.40, -15.21, -15.67,  99.90,   0.94,
07/15 22Z,  -1.40, -13.34, -13.95,  99.90,   0.79,
07/15 23Z,  -1.40, -10.63, -11.19,  99.90,   0.84,
07/16 00Z,  -1.50,  -7.64,  -7.85,  99.90,   1.29,
07/16 01Z,  -1.50,  -5.19,  -5.37,  99.90,   1.32,
07/16 02Z,  -1.60,  -4.01,  -4.21,  99.90,   1.40,  (max)
07/16 03Z,  -1.60,  -4.25,  -4.49,  99.90,   1.36,
07/16 04Z,  -1.70,  -5.60,  -5.71,  99.90,   1.59,
07/16 05Z,  -1.70,  -7.61,  -7.77,  99.90,   1.54,
07/16 06Z,  -1.70,  -9.80, -10.01,  99.90,   1.49,
07/16 07Z,  -1.70, -11.68, -11.73,  99.90,   1.65,
07/16 08Z,  -1.60, -12.77, -12.99,  99.90,   1.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 09Z,  -1.60, -12.79,  99.90, -13.06,   1.34,  (min)
07/16 10Z,  -1.60, -11.75,  99.90, -12.06,   1.29,
07/16 11Z,  -1.50,  -9.95,  99.90, -10.20,   1.25,
07/16 12Z,  -1.40,  -7.79,  99.90,  -7.98,   1.20,
07/16 13Z,  -1.40,  -5.86,  99.90,  -6.11,   1.16,
07/16 14Z,  -1.30,  -4.91,  99.90,  -5.10,   1.11,  (max)
07/16 15Z,  -1.20,  -5.26,  99.90,  -5.40,   1.07,
07/16 16Z,  -1.20,  -6.71,  99.90,  -6.88,   1.02,
07/16 17Z,  -1.10,  -8.82,  99.90,  -8.94,   0.98,
07/16 18Z,  -1.10, -11.15,  99.90, -11.32,   0.93,
07/16 19Z,  -1.10, -13.21,  99.90, -13.42,   0.89,
07/16 20Z,  -1.10, -14.50,  99.90, -14.76,   0.84,
07/16 21Z,  -1.10, -14.67,  99.90, -14.93,   0.84,  (min)
07/16 22Z,  -1.10, -13.62,  99.90, -13.88,   0.84,
07/16 23Z,  -1.00, -11.59,  99.90, -11.75,   0.84,
07/17 00Z,  -1.00,  -8.99,  99.90,  -9.15,   0.84,
07/17 01Z,  -1.00,  -6.36,  99.90,  -6.52,   0.84,
07/17 02Z,  -0.90,  -4.43,  99.90,  -4.48,   0.84,
07/17 03Z,  -0.90,  -3.76,  99.90,  -3.82,   0.84,  (max)
07/17 04Z,  -0.90,  -4.39,  99.90,  -4.45,   0.84,
07/17 05Z,  -1.00,  -5.96,  99.90,  -6.12,   0.84,
07/17 06Z,  -1.00,  -8.06,  99.90,  -8.22,   0.84,
07/17 07Z,  -1.00, -10.25,  99.90, -10.41,   0.84,
07/17 08Z,  -1.00, -12.05,  99.90, -12.21,   0.84,
07/17 09Z,  -1.00, -13.06,  99.90, -13.22,   0.84,  (min)
07/17 10Z,  -1.00, -13.05,  99.90, -13.21,   0.84,
07/17 11Z,  -1.00, -12.09,  99.90, -12.25,   0.84,
07/17 12Z,  -1.00, -10.45,  99.90, -10.61,   0.84,
07/17 13Z,  -1.00,  -8.51,  99.90,  -8.67,   0.84,
07/17 14Z,  -1.10,  -6.82,  99.90,  -7.08,   0.84,
07/17 15Z,  -1.10,  -6.01,  99.90,  -6.27,   0.84,  (max)
07/17 16Z,  -1.10,  -6.32,  99.90,  -6.58,   0.84,
07/17 17Z,  -1.10,  -7.53,  99.90,  -7.79,   0.84,
07/17 18Z,  -1.10,  -9.26,  99.90,  -9.52,   0.84,
07/17 19Z,  -1.10, -11.11,  99.90, -11.37,   0.84,
07/17 20Z,  -1.10, -12.64,  99.90, -12.90,   0.84,
07/17 21Z,  -1.10, -13.43,  99.90, -13.69,   0.84,  (min)
07/17 22Z,  -1.00, -13.23,  99.90, -13.39,   0.84,
07/17 23Z,  -1.00, -12.01,  99.90, -12.17,   0.84,
07/18 00Z,  -1.00, -10.05,  99.90, -10.21,   0.84,
07/18 01Z,  -1.00,  -7.72,  99.90,  -7.88,   0.84,
07/18 02Z,  -1.00,  -5.49,  99.90,  -5.65,   0.84,
07/18 03Z,  -1.10,  -3.99,  99.90,  -4.25,   0.84,
07/18 04Z,  -1.10,  -3.68,  99.90,  -3.94,   0.84,  (max)
07/18 05Z,  -1.10,  -4.52,  99.90,  -4.78,   0.84,
07/18 06Z,  -1.10,  -6.18,  99.90,  -6.44,   0.84,
07/18 07Z,  -1.10,  -8.31,  99.90,  -8.57,   0.84,
07/18 08Z,  -1.10, -10.48,  99.90, -10.74,   0.84,
07/18 09Z,  -1.10, -12.29,  99.90, -12.55,   0.84,
07/18 10Z,  -1.10, -13.36,  99.90, -13.62,   0.84,
07/18 11Z,  -1.10, -13.48,  99.90, -13.74,   0.84,  (min)
07/18 12Z,  -1.10, -12.72,  99.90, -12.98,   0.84,
07/18 13Z,  -1.10, -11.32,  99.90, -11.58,   0.84,
07/18 14Z,  -1.20,  -9.55,  99.90,  -9.91,   0.84,
07/18 15Z,  -1.20,  -7.93,  99.90,  -8.29,   0.84,
07/18 16Z,  -1.20,  -7.05,  99.90,  -7.41,   0.84,  (max)
07/18 17Z,  -1.20,  -7.11,  99.90,  -7.47,   0.84,
07/18 18Z,  -1.10,  -7.93,  99.90,  -8.19,   0.84,
07/18 19Z,  -1.10,  -9.21,  99.90,  -9.46,   0.84,
07/18 20Z,  -1.00, -10.59,  99.90, -10.75,   0.84,
07/18 21Z,  -0.90, -11.71,  99.90, -11.77,   0.84,
07/18 22Z,  -0.90, -12.20,  99.90, -12.26,   0.84,  (min)
07/18 23Z,  -0.80, -11.85,  99.90, -11.81,   0.84,
07/19 00Z,  -0.80, -10.69,  99.90, -10.65,   0.84,
07/19 01Z,  -0.80,  -8.96,  99.90,  -8.92,   0.84,
07/19 02Z,  -0.80,  -6.94,  99.90,  -6.90,   0.84,
07/19 03Z,  -0.80,  -5.02,  99.90,  -4.98,   0.84,
07/19 04Z,  -0.80,  -3.80,  99.90,  -3.76,   0.84,
07/19 05Z,  -0.80,  -3.65,  99.90,  -3.61,   0.84,  (max)
07/19 06Z,  -0.80,  -4.54,  99.90,  -4.50,   0.84,
07/19 07Z,  -0.70,  -6.20,  99.90,  -6.05,   0.84,
07/19 08Z,  -0.70,  -8.32,  99.90,  -8.18,   0.84,
07/19 09Z,  -0.60, -10.55,  99.90, -10.31,   0.84,
07/19 10Z,  -0.60, -12.48,  99.90, -12.24,   0.84,
07/19 11Z,  -0.60, -13.74,  99.90, -13.50,   0.84,
07/19 12Z,  -0.60, -14.11,  99.90, -13.87,   0.84,  (min)
07/19 13Z,  -0.60, -13.62,  99.90, -13.38,   0.84,
07/19 14Z,  -0.60, -12.41,  99.90, -12.17,   0.84,
07/19 15Z,  -0.70, -10.68,  99.90, -10.54,   0.84,
07/19 16Z,  -0.70,  -8.96,  99.90,  -8.82,   0.84,
07/19 17Z,  -0.70,  -7.82,  99.90,  -7.68,   0.84,
07/19 18Z,  -0.70,  -7.50,  99.90,  -7.36,   0.84,  (max)
07/19 19Z,  -0.60,  -7.87,  99.90,  -7.63,   0.84,
07/19 20Z,  -0.60,  -8.72,  99.90,  -8.48,   0.84,
07/19 21Z,  -0.60,  -9.78,  99.90,  -9.54,   0.84,
07/19 22Z,  -0.60, -10.68,  99.90, -10.44,   0.84,
07/19 23Z,  -0.60, -11.10,  99.90, -10.86,   0.84,  (min)
07/20 00Z,  -0.60, -10.82,  99.90, -10.58,   0.84,