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 : 02/17/2025 18:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 00Z,   0.50,   2.00,   2.36,  99.90,  -0.14,
02/16 01Z,   0.50,   1.93,   2.24,  99.90,  -0.19,  (min)
02/16 02Z,   0.50,   1.94,   2.27,  99.90,  -0.17,
02/16 03Z,   0.60,   1.97,   2.27,  99.90,  -0.30,
02/16 04Z,   0.60,   2.01,   2.28,  99.90,  -0.33,
02/16 05Z,   0.70,   2.06,   2.35,  99.90,  -0.41,
02/16 06Z,   0.70,   2.05,   2.36,  99.90,  -0.39,  (max)
02/16 07Z,   0.80,   1.95,   2.32,  99.90,  -0.43,
02/16 08Z,   0.80,   1.80,   2.23,  99.90,  -0.37,
02/16 09Z,   0.90,   1.61,   2.02,  99.90,  -0.49,
02/16 10Z,   0.90,   1.43,   1.80,  99.90,  -0.53,
02/16 11Z,   0.90,   1.32,   1.65,  99.90,  -0.57,
02/16 12Z,   0.90,   1.33,   1.62,  99.90,  -0.61,
02/16 13Z,   0.90,   1.45,   1.57,  99.90,  -0.78,  (min)
02/16 14Z,   1.00,   1.67,   1.73,  99.90,  -0.94,
02/16 15Z,   1.00,   1.94,   2.01,  99.90,  -0.93,
02/16 16Z,   0.90,   2.22,   2.33,  99.90,  -0.79,
02/16 17Z,   1.00,   2.48,   2.60,  99.90,  -0.88,
02/16 18Z,   0.90,   2.66,   2.86,  99.90,  -0.70,
02/16 19Z,   0.90,   2.69,   2.93,  99.90,  -0.66,
02/16 20Z,   0.90,   2.59,   2.96,  99.90,  -0.53,  (max)
02/16 21Z,   0.90,   2.39,   2.84,  99.90,  -0.45,
02/16 22Z,   0.80,   2.10,   2.59,  99.90,  -0.31,
02/16 23Z,   0.80,   1.81,   2.27,  99.90,  -0.34,
02/17 00Z,   0.70,   1.60,   2.03,  99.90,  -0.27,
02/17 01Z,   0.70,   1.50,   1.94,  99.90,  -0.26,
02/17 02Z,   0.70,   1.49,   1.82,  99.90,  -0.37,
02/17 03Z,   0.70,   1.56,   1.79,  99.90,  -0.47,  (min)
02/17 04Z,   0.70,   1.69,   1.93,  99.90,  -0.46,
02/17 05Z,   0.70,   1.85,   2.10,  99.90,  -0.45,
02/17 06Z,   0.60,   2.01,   2.31,  99.90,  -0.30,
02/17 07Z,   0.60,   2.10,   2.38,  99.90,  -0.32,
02/17 08Z,   0.60,   2.09,   2.40,  99.90,  -0.29,  (max)
02/17 09Z,   0.60,   2.03,   2.29,  99.90,  -0.34,
02/17 10Z,   0.70,   1.91,   2.19,  99.90,  -0.42,
02/17 11Z,   0.60,   1.78,   2.08,  99.90,  -0.30,
02/17 12Z,   0.60,   1.74,   2.01,  99.90,  -0.33,
02/17 13Z,   0.60,   1.81,   1.94,  99.90,  -0.47,  (min)
02/17 14Z,   0.60,   1.94,   2.13,  99.90,  -0.41,
02/17 15Z,   0.60,   2.13,   2.31,  99.90,  -0.42,
02/17 16Z,   0.60,   2.34,   2.52,  99.90,  -0.42,
02/17 17Z,   0.60,   2.52,   2.79,  99.90,  -0.33,
02/17 18Z,   0.60,   2.66,   3.03,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 19Z,   0.60,   2.68,  99.90,   3.05,  -0.24,  (max)
02/17 20Z,   0.60,   2.55,  99.90,   2.91,  -0.25,
02/17 21Z,   0.60,   2.30,  99.90,   2.65,  -0.25,
02/17 22Z,   0.60,   1.96,  99.90,   2.29,  -0.26,
02/17 23Z,   0.60,   1.57,  99.90,   1.90,  -0.27,
02/18 00Z,   0.60,   1.27,  99.90,   1.58,  -0.28,
02/18 01Z,   0.60,   1.10,  99.90,   1.40,  -0.29,
02/18 02Z,   0.60,   1.05,  99.90,   1.35,  -0.30,  (min)
02/18 03Z,   0.70,   1.12,  99.90,   1.51,  -0.31,
02/18 04Z,   0.70,   1.30,  99.90,   1.68,  -0.32,
02/18 05Z,   0.70,   1.54,  99.90,   1.90,  -0.33,
02/18 06Z,   0.70,   1.81,  99.90,   2.16,  -0.34,
02/18 07Z,   0.70,   2.06,  99.90,   2.42,  -0.34,
02/18 08Z,   0.70,   2.23,  99.90,   2.58,  -0.34,  (max)
02/18 09Z,   0.60,   2.29,  99.90,   2.55,  -0.34,
02/18 10Z,   0.60,   2.27,  99.90,   2.53,  -0.34,
02/18 11Z,   0.60,   2.19,  99.90,   2.45,  -0.34,
02/18 12Z,   0.60,   2.13,  99.90,   2.39,  -0.34,  (min)
02/18 13Z,   0.60,   2.16,  99.90,   2.42,  -0.34,
02/18 14Z,   0.60,   2.26,  99.90,   2.51,  -0.34,
02/18 15Z,   0.60,   2.38,  99.90,   2.64,  -0.34,
02/18 16Z,   0.60,   2.54,  99.90,   2.80,  -0.34,
02/18 17Z,   0.60,   2.68,  99.90,   2.94,  -0.34,
02/18 18Z,   0.60,   2.75,  99.90,   3.01,  -0.34,  (max)
02/18 19Z,   0.50,   2.75,  99.90,   2.91,  -0.34,
02/18 20Z,   0.50,   2.62,  99.90,   2.78,  -0.34,
02/18 21Z,   0.50,   2.33,  99.90,   2.49,  -0.34,
02/18 22Z,   0.50,   1.92,  99.90,   2.08,  -0.34,
02/18 23Z,   0.50,   1.47,  99.90,   1.63,  -0.34,
02/19 00Z,   0.40,   1.05,  99.90,   1.11,  -0.34,
02/19 01Z,   0.40,   0.77,  99.90,   0.83,  -0.34,
02/19 02Z,   0.40,   0.65,  99.90,   0.71,  -0.34,  (min)
02/19 03Z,   0.40,   0.68,  99.90,   0.74,  -0.34,
02/19 04Z,   0.50,   0.86,  99.90,   1.02,  -0.34,
02/19 05Z,   0.50,   1.15,  99.90,   1.31,  -0.34,
02/19 06Z,   0.50,   1.49,  99.90,   1.65,  -0.34,
02/19 07Z,   0.50,   1.85,  99.90,   2.00,  -0.34,
02/19 08Z,   0.40,   2.17,  99.90,   2.23,  -0.34,
02/19 09Z,   0.40,   2.38,  99.90,   2.44,  -0.34,
02/19 10Z,   0.40,   2.46,  99.90,   2.52,  -0.34,
02/19 11Z,   0.40,   2.47,  99.90,   2.53,  -0.34,  (max)
02/19 12Z,   0.40,   2.45,  99.90,   2.51,  -0.34,  (min)
02/19 13Z,   0.40,   2.46,  99.90,   2.52,  -0.34,
02/19 14Z,   0.40,   2.54,  99.90,   2.60,  -0.34,
02/19 15Z,   0.40,   2.65,  99.90,   2.71,  -0.34,
02/19 16Z,   0.40,   2.78,  99.90,   2.84,  -0.34,
02/19 17Z,   0.40,   2.90,  99.90,   2.96,  -0.34,
02/19 18Z,   0.40,   2.96,  99.90,   3.02,  -0.34,  (max)
02/19 19Z,   0.40,   2.92,  99.90,   2.98,  -0.34,
02/19 20Z,   0.30,   2.78,  99.90,   2.74,  -0.34,
02/19 21Z,   0.30,   2.49,  99.90,   2.44,  -0.34,
02/19 22Z,   0.30,   2.03,  99.90,   1.99,  -0.34,
02/19 23Z,   0.30,   1.50,  99.90,   1.46,  -0.34,
02/20 00Z,   0.30,   0.99,  99.90,   0.95,  -0.34,
02/20 01Z,   0.30,   0.58,  99.90,   0.53,  -0.34,
02/20 02Z,   0.30,   0.34,  99.90,   0.30,  -0.34,
02/20 03Z,   0.30,   0.29,  99.90,   0.25,  -0.34,  (min)
02/20 04Z,   0.30,   0.42,  99.90,   0.38,  -0.34,
02/20 05Z,   0.30,   0.71,  99.90,   0.66,  -0.34,
02/20 06Z,   0.30,   1.09,  99.90,   1.05,  -0.34,
02/20 07Z,   0.20,   1.51,  99.90,   1.37,  -0.34,
02/20 08Z,   0.20,   1.93,  99.90,   1.79,  -0.34,
02/20 09Z,   0.20,   2.28,  99.90,   2.14,  -0.34,
02/20 10Z,   0.20,   2.50,  99.90,   2.35,  -0.34,
02/20 11Z,   0.20,   2.60,  99.90,   2.45,  -0.34,
02/20 12Z,   0.20,   2.65,  99.90,   2.51,  -0.34,
02/20 13Z,   0.20,   2.69,  99.90,   2.55,  -0.34,  (max)
02/20 14Z,   0.10,   2.76,  99.90,   2.52,  -0.34,  (min)
02/20 15Z,   0.10,   2.88,  99.90,   2.64,  -0.34,
02/20 16Z,   0.10,   3.01,  99.90,   2.77,  -0.34,
02/20 17Z,   0.10,   3.14,  99.90,   2.90,  -0.34,
02/20 18Z,   0.10,   3.21,  99.90,   2.97,  -0.34,  (max)
02/20 19Z,   0.10,   3.18,  99.90,   2.94,  -0.34,
02/20 20Z,   0.00,   3.03,  99.90,   2.69,  -0.34,
02/20 21Z,   0.00,   2.75,  99.90,   2.41,  -0.34,
02/20 22Z,   0.00,   2.29,  99.90,   1.94,  -0.34,
02/20 23Z,   0.00,   1.69,  99.90,   1.35,  -0.34,
02/21 00Z,   0.00,   1.09,  99.90,   0.75,  -0.34,
02/21 01Z,   0.00,   0.56,  99.90,   0.22,  -0.34,
02/21 02Z,   0.00,   0.17,  99.90,  -0.17,  -0.34,
02/21 03Z,   0.00,  -0.01,  99.90,  -0.35,  -0.34,  (min)
02/21 04Z,   0.00,   0.03,  99.90,  -0.31,  -0.34,
02/21 05Z,   0.00,   0.26,  99.90,  -0.08,  -0.34,
02/21 06Z,   0.00,   0.64,  99.90,   0.29,  -0.34,
02/21 07Z,   0.00,   1.09,  99.90,   0.75,  -0.34,
02/21 08Z,   0.00,   1.56,  99.90,   1.22,  -0.34,
02/21 09Z,   0.00,   2.01,  99.90,   1.67,  -0.34,
02/21 10Z,   0.00,   2.36,  99.90,   2.02,  -0.34,
02/21 11Z,  -0.10,   2.56,  99.90,   2.12,  -0.34,
02/21 12Z,   0.00,   2.70,  99.90,   2.36,  -0.34,