EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Apalachicola, FL
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Sabine Pass, TX
Galveston, TX
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Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Port Heiden, AK : 02/06/2025 13:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/04 18Z,  -0.90,  10.74,  99.90,   9.84,   0.00,
02/04 19Z,  -0.90,   9.44,  99.90,   8.54,   0.00,
02/04 20Z,  -1.00,   7.46,  99.90,   6.46,   0.00,
02/04 21Z,  -0.90,   5.37,  99.90,   4.47,   0.00,
02/04 22Z,  -1.00,   4.28,  99.90,   3.28,   0.00,  (min)
02/04 23Z,  -1.00,   5.14,  99.90,   4.14,   0.00,
02/05 00Z,  -1.00,   7.53,  99.90,   6.53,   0.00,
02/05 01Z,  -1.00,   9.91,  99.90,   8.91,   0.00,
02/05 02Z,  -1.10,  11.27,  99.90,  10.17,   0.00,
02/05 03Z,  -1.00,  11.73,  99.90,  10.73,   0.00,
02/05 04Z,  -1.00,  11.78,  99.90,  10.78,   0.00,  (max)
02/05 05Z,  -0.90,  11.35,  99.90,  10.45,   0.00,
02/05 06Z,  -0.90,  10.12,  99.90,   9.22,   0.00,
02/05 07Z,  -0.90,   7.86,  99.90,   6.96,   0.00,
02/05 08Z,  -0.80,   4.69,  99.90,   3.89,   0.00,
02/05 09Z,  -0.80,   1.23,  99.90,   0.43,   0.00,
02/05 10Z,  -0.80,  -1.32,  99.90,  -2.12,   0.00,
02/05 11Z,  -0.80,  -1.52,  99.90,  -2.32,   0.00,  (min)
02/05 12Z,  -0.80,   1.02,  99.90,   0.22,   0.00,
02/05 13Z,  -0.80,   4.97,  99.90,   4.17,   0.00,
02/05 14Z,  -0.80,   8.52,  99.90,   7.72,   0.00,
02/05 15Z,  -0.80,  10.79,  99.90,   9.99,   0.00,
02/05 16Z,  -0.80,  11.84,  99.90,  11.04,   0.00,
02/05 17Z,  -0.80,  12.11,  99.90,  11.31,   0.00,
02/05 18Z,  -0.60,  12.02,  99.90,  11.42,   0.00,  (max)
02/05 19Z,  -0.60,  11.55,  99.90,  10.95,   0.00,
02/05 20Z,  -0.60,  10.35,  99.90,   9.75,   0.00,
02/05 21Z,  -0.60,   8.44,  99.90,   7.84,   0.00,
02/05 22Z,  -0.60,   6.36,  99.90,   5.76,   0.00,
02/05 23Z,  -0.60,   5.25,  99.90,   4.65,   0.00,  (min)
02/06 00Z,  -0.50,   6.03,  99.90,   5.53,   0.00,
02/06 01Z,  -0.50,   8.16,  99.90,   7.66,   0.00,
02/06 02Z,  -0.50,  10.15,  99.90,   9.65,   0.00,
02/06 03Z,  -0.50,  11.17,  99.90,  10.67,   0.00,
02/06 04Z,  -0.60,  11.43,  99.90,  10.83,   0.00,  (max)
02/06 05Z,  -0.60,  11.40,  99.90,  10.80,   0.00,
02/06 06Z,  -0.70,  10.82,  99.90,  10.12,   0.00,
02/06 07Z,  -0.70,   9.35,  99.90,   8.65,   0.00,
02/06 08Z,  -0.70,   6.80,  99.90,   6.10,   0.00,
02/06 09Z,  -0.70,   3.38,  99.90,   2.68,   0.00,
02/06 10Z,  -0.70,  -0.21,  99.90,  -0.91,   0.00,
02/06 11Z,  -0.70,  -2.62,  99.90,  -3.32,   0.00,  (min)
02/06 12Z,  -0.70,  -2.41,  99.90,  -3.11,   0.00,
02/06 13Z,  -0.70,   0.60,  99.90,  -0.10,   0.00,
02/06 14Z,  -0.70,   4.91,  99.90,   4.21,   0.00,
02/06 15Z,  -0.70,   8.71,  99.90,   8.01,   0.00,
02/06 16Z,  -0.60,  11.16,  99.90,  10.56,   0.00,
02/06 17Z,  -0.60,  12.33,  99.90,  11.73,   0.00,
02/06 18Z,  -0.60,  12.65,  99.90,  12.05,   0.00,  (max)
02/06 19Z,  -0.60,  12.59,  99.90,  11.99,   0.00,
02/06 20Z,  -0.60,  12.18,  99.90,  11.58,   0.00,
02/06 21Z,  -0.60,  11.07,  99.90,  10.47,   0.00,
02/06 22Z,  -0.60,   9.20,  99.90,   8.60,   0.00,
02/06 23Z,  -0.50,   7.12,  99.90,   6.62,   0.00,
02/07 00Z,  -0.50,   6.00,  99.90,   5.50,   0.00,  (min)
02/07 01Z,  -0.50,   6.68,  99.90,   6.18,   0.00,
02/07 02Z,  -0.50,   8.56,  99.90,   8.06,   0.00,
02/07 03Z,  -0.50,  10.22,  99.90,   9.72,   0.00,
02/07 04Z,  -0.40,  10.97,  99.90,  10.57,   0.00,
02/07 05Z,  -0.40,  11.10,  99.90,  10.70,   0.00,
02/07 06Z,  -0.30,  11.02,  99.90,  10.72,   0.00,  (max)
02/07 07Z,  -0.30,  10.32,  99.90,  10.02,   0.00,
02/07 08Z,  -0.20,   8.70,  99.90,   8.50,   0.00,
02/07 09Z,  -0.30,   6.00,  99.90,   5.70,   0.00,
02/07 10Z,  -0.30,   2.45,  99.90,   2.15,   0.00,
02/07 11Z,  -0.30,  -1.16,  99.90,  -1.46,   0.00,
02/07 12Z,  -0.40,  -3.39,  99.90,  -3.79,   0.00,  (min)
02/07 13Z,  -0.40,  -2.83,  99.90,  -3.23,   0.00,
02/07 14Z,  -0.50,   0.51,  99.90,   0.01,   0.00,
02/07 15Z,  -0.50,   5.00,  99.90,   4.50,   0.00,
02/07 16Z,  -0.40,   8.90,  99.90,   8.50,   0.00,
02/07 17Z,  -0.40,  11.43,  99.90,  11.03,   0.00,
02/07 18Z,  -0.30,  12.66,  99.90,  12.36,   0.00,
02/07 19Z,  -0.30,  13.00,  99.90,  12.70,   0.00,  (max)
02/07 20Z,  -0.40,  12.96,  99.90,  12.56,   0.00,
02/07 21Z,  -0.50,  12.59,  99.90,  12.09,   0.00,
02/07 22Z,  -0.60,  11.54,  99.90,  10.94,   0.00,
02/07 23Z,  -0.80,   9.70,  99.90,   8.90,   0.00,
02/08 00Z,  -0.90,   7.63,  99.90,   6.73,   0.00,
02/08 01Z,  -1.00,   6.50,  99.90,   5.50,   0.00,  (min)
02/08 02Z,  -1.10,   7.10,  99.90,   6.00,   0.00,
02/08 03Z,  -1.20,   8.77,  99.90,   7.57,   0.00,
02/08 04Z,  -1.20,  10.16,  99.90,   8.96,   0.00,
02/08 05Z,  -1.30,  10.72,  99.90,   9.42,   0.00,
02/08 06Z,  -1.30,  10.77,  99.90,   9.47,   0.00,  (max)
02/08 07Z,  -1.30,  10.65,  99.90,   9.35,   0.00,
02/08 08Z,  -1.30,   9.90,  99.90,   8.60,   0.00,
02/08 09Z,  -1.30,   8.22,  99.90,   6.92,   0.00,
02/08 10Z,  -1.50,   5.49,  99.90,   3.99,   0.00,
02/08 11Z,  -1.60,   1.93,  99.90,   0.33,   0.00,
02/08 12Z,  -1.50,  -1.61,  99.90,  -3.11,   0.00,
02/08 13Z,  -1.40,  -3.64,  99.90,  -5.04,   0.00,  (min)
02/08 14Z,  -1.20,  -2.79,  99.90,  -3.99,   0.00,
02/08 15Z,  -1.00,   0.72,  99.90,  -0.28,   0.00,
02/08 16Z,  -0.90,   5.24,  99.90,   4.34,   0.00,
02/08 17Z,  -0.70,   9.11,  99.90,   8.41,   0.00,
02/08 18Z,  -0.70,  11.62,  99.90,  10.92,   0.00,
02/08 19Z,  -0.80,  12.84,  99.90,  12.04,   0.00,
02/08 20Z,  -0.90,  13.17,  99.90,  12.27,   0.00,  (max)
02/08 21Z,  -1.10,  13.14,  99.90,  12.04,   0.00,
02/08 22Z,  -1.50,  12.79,  99.90,  11.29,   0.00,
02/08 23Z,  -1.80,  11.77,  99.90,   9.97,   0.00,
02/09 00Z,  -1.90,   9.94,  99.90,   8.04,   0.00,
02/09 01Z,  -2.00,   7.87,  99.90,   5.87,   0.00,
02/09 02Z,  -2.10,   6.76,  99.90,   4.66,   0.00,  (min)
02/09 03Z,  -2.00,   7.31,  99.90,   5.31,   0.00,
02/09 04Z,  -1.70,   8.80,  99.90,   7.10,   0.00,
02/09 05Z,  -1.20,  10.01,  99.90,   8.81,   0.00,
02/09 06Z,  -0.70,  10.44,  99.90,   9.74,   0.00,
02/09 07Z,  -0.30,  10.44,  99.90,  10.14,   0.00,
02/09 08Z,  -0.10,  10.30,  99.90,  10.20,   0.00,  (max)
02/09 09Z,  -0.10,   9.55,  99.90,   9.45,   0.00,
02/09 10Z,  -0.40,   7.90,  99.90,   7.50,   0.00,
02/09 11Z,  -0.80,   5.23,  99.90,   4.43,   0.00,
02/09 12Z,  -1.40,   1.76,  99.90,   0.36,   0.00,
02/09 13Z,  -2.00,  -1.63,  99.90,  -3.63,   0.00,
02/09 14Z,  -2.70,  -3.43,  99.90,  -6.13,   0.00,  (min)
02/09 15Z,  -3.10,  -2.37,  99.90,  -5.47,   0.00,
02/09 16Z,  -3.20,   1.20,  99.90,  -2.00,   0.00,
02/09 17Z,  -3.30,   5.61,  99.90,   2.31,   0.00,
02/09 18Z,  -2.80,   9.34,  99.90,   6.54,   0.00,
02/09 19Z,  -1.90,  11.74,  99.90,   9.84,   0.00,
02/09 20Z,  -0.70,  12.88,  99.90,  12.18,   0.00,
02/09 21Z,   0.30,  13.19,  99.90,  13.49,   0.00,
02/09 22Z,   1.10,  13.15,  99.90,  14.25,   0.00,
02/09 23Z,   1.60,  12.81,  99.90,  14.41,   0.00,  (max)
02/10 00Z,   1.80,  11.77,  99.90,  13.57,   0.00,
02/10 01Z,   1.70,   9.94,  99.90,  11.64,   0.00,
02/10 02Z,   1.50,   7.88,  99.90,   9.38,   0.00,
02/10 03Z,   1.10,   6.80,  99.90,   7.90,   0.00,
02/10 04Z,   0.50,   7.32,  99.90,   7.82,   0.00,  (min)
02/10 05Z,   0.00,   8.70,  99.90,   8.70,   0.00,
02/10 06Z,  -0.70,   9.77,  99.90,   9.07,   0.00,