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
#Atka, AK : 07/04/2025 20:22:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 00Z,  -0.20,   1.41,   1.40,  99.90,   0.19,
07/03 01Z,  -0.20,   1.30,   1.26,  99.90,   0.16,
07/03 02Z,  -0.20,   1.32,   1.11,  99.90,  -0.01,
07/03 03Z,  -0.20,   1.50,   1.09,  99.90,  -0.21,  (min)
07/03 04Z,  -0.20,   1.80,   1.32,  99.90,  -0.28,
07/03 05Z,  -0.20,   2.20,   1.67,  99.90,  -0.33,
07/03 06Z,  -0.20,   2.64,   2.13,  99.90,  -0.31,
07/03 07Z,  -0.10,   3.02,   2.56,  99.90,  -0.36,
07/03 08Z,  -0.10,   3.31,   2.91,  99.90,  -0.30,
07/03 09Z,  -0.10,   3.41,   3.20,  99.90,  -0.11,  (max)
07/03 10Z,  -0.10,   3.26,   3.14,  99.90,  -0.02,
07/03 11Z,  -0.10,   2.89,   3.02,  99.90,   0.23,
07/03 12Z,  -0.10,   2.39,   2.65,  99.90,   0.36,
07/03 13Z,  -0.10,   1.85,   2.17,  99.90,   0.42,
07/03 14Z,  -0.10,   1.37,   1.78,  99.90,   0.51,
07/03 15Z,  -0.10,   1.02,   1.27,  99.90,   0.35,
07/03 16Z,   0.00,   0.83,   0.96,  99.90,   0.13,
07/03 17Z,   0.00,   0.81,   0.90,  99.90,   0.09,  (min)
07/03 18Z,  -0.10,   0.94,   0.97,  99.90,   0.13,
07/03 19Z,   0.00,   1.16,   1.11,  99.90,  -0.05,
07/03 20Z,   0.00,   1.44,   1.41,  99.90,  -0.03,
07/03 21Z,   0.00,   1.70,   1.66,  99.90,  -0.04,
07/03 22Z,   0.00,   1.86,   1.85,  99.90,  -0.01,
07/03 23Z,   0.00,   1.89,   2.02,  99.90,   0.13,
07/04 00Z,   0.00,   1.87,   2.03,  99.90,   0.16,  (max)
07/04 01Z,   0.00,   1.85,   2.02,  99.90,   0.17,
07/04 02Z,   0.00,   1.85,   1.95,  99.90,   0.10,
07/04 03Z,   0.00,   1.96,   1.87,  99.90,  -0.09,  (min)
07/04 04Z,   0.00,   2.16,   1.94,  99.90,  -0.22,
07/04 05Z,   0.00,   2.45,   2.26,  99.90,  -0.19,
07/04 06Z,   0.10,   2.78,   2.56,  99.90,  -0.32,
07/04 07Z,   0.10,   3.09,   2.86,  99.90,  -0.33,
07/04 08Z,   0.10,   3.32,   3.16,  99.90,  -0.26,
07/04 09Z,   0.20,   3.41,   3.33,  99.90,  -0.28,  (max)
07/04 10Z,   0.20,   3.30,   3.32,  99.90,  -0.18,
07/04 11Z,   0.20,   2.94,   3.19,  99.90,   0.05,
07/04 12Z,   0.20,   2.43,   2.83,  99.90,   0.20,
07/04 13Z,   0.20,   1.85,   2.38,  99.90,   0.33,
07/04 14Z,   0.20,   1.26,   1.82,  99.90,   0.36,
07/04 15Z,   0.20,   0.77,   1.17,  99.90,   0.20,
07/04 16Z,   0.20,   0.46,   0.72,  99.90,   0.06,
07/04 17Z,   0.30,   0.34,   0.51,  99.90,  -0.13,
07/04 18Z,   0.30,   0.41,   0.43,  99.90,  -0.28,  (min)
07/04 19Z,   0.30,   0.65,   0.62,  99.90,  -0.33,
07/04 20Z,   0.30,   0.98,   0.76,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 21Z,   0.30,   1.36,  99.90,   1.20,  -0.46,
07/04 22Z,   0.30,   1.71,  99.90,   1.61,  -0.40,
07/04 23Z,   0.30,   1.96,  99.90,   1.92,  -0.34,
07/05 00Z,   0.30,   2.11,  99.90,   2.13,  -0.28,
07/05 01Z,   0.30,   2.23,  99.90,   2.31,  -0.22,
07/05 02Z,   0.30,   2.30,  99.90,   2.44,  -0.16,
07/05 03Z,   0.30,   2.39,  99.90,   2.59,  -0.10,
07/05 04Z,   0.30,   2.54,  99.90,   2.80,  -0.04,
07/05 05Z,   0.30,   2.76,  99.90,   3.08,   0.02,
07/05 06Z,   0.30,   3.00,  99.90,   3.38,   0.08,
07/05 07Z,   0.30,   3.24,  99.90,   3.68,   0.14,
07/05 08Z,   0.20,   3.42,  99.90,   3.82,   0.20,
07/05 09Z,   0.20,   3.47,  99.90,   3.87,   0.20,  (max)
07/05 10Z,   0.20,   3.36,  99.90,   3.76,   0.20,
07/05 11Z,   0.20,   3.05,  99.90,   3.45,   0.20,
07/05 12Z,   0.20,   2.55,  99.90,   2.95,   0.20,
07/05 13Z,   0.10,   1.95,  99.90,   2.25,   0.20,
07/05 14Z,   0.10,   1.31,  99.90,   1.60,   0.20,
07/05 15Z,   0.10,   0.70,  99.90,   1.00,   0.20,
07/05 16Z,   0.10,   0.25,  99.90,   0.55,   0.20,
07/05 17Z,   0.10,   0.01,  99.90,   0.31,   0.20,
07/05 18Z,   0.10,  -0.02,  99.90,   0.28,   0.20,  (min)
07/05 19Z,   0.10,   0.16,  99.90,   0.45,   0.20,
07/05 20Z,   0.10,   0.49,  99.90,   0.79,   0.20,
07/05 21Z,   0.00,   0.92,  99.90,   1.11,   0.20,
07/05 22Z,   0.00,   1.37,  99.90,   1.57,   0.20,
07/05 23Z,   0.00,   1.79,  99.90,   1.99,   0.20,
07/06 00Z,   0.00,   2.13,  99.90,   2.33,   0.20,
07/06 01Z,   0.00,   2.39,  99.90,   2.58,   0.20,
07/06 02Z,   0.00,   2.58,  99.90,   2.78,   0.20,
07/06 03Z,   0.00,   2.73,  99.90,   2.92,   0.20,
07/06 04Z,   0.00,   2.87,  99.90,   3.07,   0.20,
07/06 05Z,   0.00,   3.06,  99.90,   3.26,   0.20,
07/06 06Z,   0.00,   3.26,  99.90,   3.46,   0.20,
07/06 07Z,   0.00,   3.44,  99.90,   3.64,   0.20,
07/06 08Z,   0.00,   3.58,  99.90,   3.78,   0.20,
07/06 09Z,   0.00,   3.61,  99.90,   3.81,   0.20,  (max)
07/06 10Z,   0.00,   3.48,  99.90,   3.68,   0.20,
07/06 11Z,  -0.10,   3.19,  99.90,   3.29,   0.20,
07/06 12Z,  -0.10,   2.74,  99.90,   2.83,   0.20,
07/06 13Z,  -0.10,   2.13,  99.90,   2.23,   0.20,
07/06 14Z,  -0.10,   1.46,  99.90,   1.56,   0.20,
07/06 15Z,  -0.10,   0.80,  99.90,   0.89,   0.20,
07/06 16Z,  -0.10,   0.22,  99.90,   0.31,   0.20,
07/06 17Z,  -0.10,  -0.16,  99.90,  -0.06,   0.20,
07/06 18Z,  -0.10,  -0.31,  99.90,  -0.21,   0.20,  (min)
07/06 19Z,  -0.10,  -0.24,  99.90,  -0.14,   0.20,
07/06 20Z,  -0.10,   0.03,  99.90,   0.13,   0.20,
07/06 21Z,  -0.10,   0.45,  99.90,   0.55,   0.20,
07/06 22Z,  -0.10,   0.93,  99.90,   1.02,   0.20,
07/06 23Z,  -0.10,   1.44,  99.90,   1.53,   0.20,
07/07 00Z,  -0.10,   1.93,  99.90,   2.02,   0.20,
07/07 01Z,  -0.10,   2.34,  99.90,   2.43,   0.20,
07/07 02Z,  -0.10,   2.66,  99.90,   2.76,   0.20,
07/07 03Z,  -0.10,   2.91,  99.90,   3.01,   0.20,
07/07 04Z,  -0.10,   3.10,  99.90,   3.20,   0.20,
07/07 05Z,  -0.10,   3.29,  99.90,   3.38,   0.20,
07/07 06Z,   0.00,   3.48,  99.90,   3.68,   0.20,
07/07 07Z,   0.00,   3.65,  99.90,   3.85,   0.20,
07/07 08Z,   0.00,   3.77,  99.90,   3.96,   0.20,
07/07 09Z,   0.00,   3.79,  99.90,   3.99,   0.20,  (max)
07/07 10Z,   0.00,   3.66,  99.90,   3.86,   0.20,
07/07 11Z,   0.00,   3.37,  99.90,   3.57,   0.20,
07/07 12Z,   0.00,   2.96,  99.90,   3.16,   0.20,
07/07 13Z,   0.00,   2.40,  99.90,   2.59,   0.20,
07/07 14Z,   0.10,   1.72,  99.90,   2.02,   0.20,
07/07 15Z,   0.10,   1.01,  99.90,   1.31,   0.20,
07/07 16Z,   0.20,   0.35,  99.90,   0.75,   0.20,
07/07 17Z,   0.20,  -0.16,  99.90,   0.23,   0.20,
07/07 18Z,   0.20,  -0.45,  99.90,  -0.06,   0.20,
07/07 19Z,   0.20,  -0.51,  99.90,  -0.11,   0.20,  (min)
07/07 20Z,   0.20,  -0.34,  99.90,   0.05,   0.20,
07/07 21Z,   0.30,   0.01,  99.90,   0.51,   0.20,
07/07 22Z,   0.30,   0.47,  99.90,   0.97,   0.20,
07/07 23Z,   0.30,   0.99,  99.90,   1.49,   0.20,
07/08 00Z,   0.30,   1.56,  99.90,   2.06,   0.20,
07/08 01Z,   0.30,   2.10,  99.90,   2.60,   0.20,
07/08 02Z,   0.40,   2.55,  99.90,   3.15,   0.20,
07/08 03Z,   0.40,   2.91,  99.90,   3.50,   0.20,
07/08 04Z,   0.40,   3.20,  99.90,   3.79,   0.20,
07/08 05Z,   0.40,   3.42,  99.90,   4.02,   0.20,
07/08 06Z,   0.40,   3.63,  99.90,   4.23,   0.20,
07/08 07Z,   0.40,   3.82,  99.90,   4.41,   0.20,
07/08 08Z,   0.40,   3.94,  99.90,   4.54,   0.20,
07/08 09Z,   0.40,   3.98,  99.90,   4.58,   0.20,  (max)
07/08 10Z,   0.40,   3.88,  99.90,   4.47,   0.20,
07/08 11Z,   0.40,   3.61,  99.90,   4.20,   0.20,
07/08 12Z,   0.40,   3.21,  99.90,   3.81,   0.20,