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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Sabine Pass, TX
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Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Ketchikan, AK : 02/06/2025 13:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/04 18Z,  -0.70,   4.60,   3.68,  99.90,  -0.22,
02/04 19Z,  -0.80,   2.19,   1.40,  99.90,   0.01,
02/04 20Z,  -0.90,   1.30,   0.60,  99.90,   0.20,  (min)
02/04 21Z,  -0.90,   2.05,   1.33,  99.90,   0.18,
02/04 22Z,  -0.90,   4.13,   3.35,  99.90,   0.12,
02/04 23Z,  -0.90,   6.93,   6.18,  99.90,   0.15,
02/05 00Z,  -0.60,   9.73,   8.97,  99.90,  -0.16,
02/05 01Z,  -0.60,  11.82,  11.09,  99.90,  -0.13,
02/05 02Z,  -0.60,  12.69,  12.01,  99.90,  -0.08,  (max)
02/05 03Z,  -0.70,  12.16,  11.41,  99.90,  -0.05,
02/05 04Z,  -0.80,  10.41,   9.60,  99.90,  -0.01,
02/05 05Z,  -0.80,   7.95,   7.11,  99.90,  -0.04,
02/05 06Z,  -0.50,   5.50,   4.74,  99.90,  -0.26,
02/05 07Z,  -0.50,   3.77,   3.18,  99.90,  -0.09,
02/05 08Z,  -0.60,   3.29,   2.81,  99.90,   0.12,  (min)
02/05 09Z,  -0.70,   4.21,   3.84,  99.90,   0.33,
02/05 10Z,  -0.70,   6.34,   5.94,  99.90,   0.30,
02/05 11Z,  -0.70,   9.18,   8.71,  99.90,   0.23,
02/05 12Z,  -0.40,  12.08,  11.51,  99.90,  -0.17,
02/05 13Z,  -0.40,  14.40,  13.75,  99.90,  -0.25,
02/05 14Z,  -0.40,  15.63,  14.94,  99.90,  -0.29,  (max)
02/05 15Z,  -0.40,  15.47,  14.80,  99.90,  -0.27,
02/05 16Z,  -0.50,  13.91,  13.20,  99.90,  -0.21,
02/05 17Z,  -0.40,  11.25,  10.63,  99.90,  -0.22,
02/05 18Z,  -0.20,   8.05,   7.51,  99.90,  -0.34,
02/05 19Z,  -0.20,   4.99,   4.63,  99.90,  -0.16,
02/05 20Z,  -0.30,   2.75,   2.50,  99.90,   0.05,
02/05 21Z,  -0.30,   1.77,   1.56,  99.90,   0.09,  (min)
02/05 22Z,  -0.30,   2.17,   1.85,  99.90,  -0.02,
02/05 23Z,  -0.20,   3.75,   3.40,  99.90,  -0.15,
02/06 00Z,   0.00,   6.02,   5.60,  99.90,  -0.42,
02/06 01Z,   0.00,   8.39,   7.99,  99.90,  -0.40,
02/06 02Z,  -0.10,  10.29,   9.93,  99.90,  -0.26,
02/06 03Z,  -0.10,  11.28,  10.84,  99.90,  -0.34,  (max)
02/06 04Z,  -0.20,  11.19,  10.57,  99.90,  -0.42,
02/06 05Z,  -0.20,  10.12,   9.39,  99.90,  -0.53,
02/06 06Z,   0.00,   8.44,   7.73,  99.90,  -0.71,
02/06 07Z,  -0.10,   6.68,   6.08,  99.90,  -0.50,
02/06 08Z,  -0.10,   5.41,   4.95,  99.90,  -0.36,
02/06 09Z,  -0.10,   5.03,   4.78,  99.90,  -0.15,  (min)
02/06 10Z,  -0.10,   5.73,   5.57,  99.90,  -0.06,
02/06 11Z,  -0.10,   7.38,   7.16,  99.90,  -0.12,
02/06 12Z,   0.00,   9.61,   9.24,  99.90,  -0.37,
02/06 13Z,   0.00,  11.94,  11.42,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 14Z,   0.00,  13.86,  99.90,  13.38,  -0.48,
02/06 15Z,   0.00,  14.93,  99.90,  14.50,  -0.43,  (max)
02/06 16Z,   0.00,  14.89,  99.90,  14.50,  -0.39,
02/06 17Z,   0.00,  13.66,  99.90,  13.31,  -0.35,
02/06 18Z,   0.00,  11.41,  99.90,  11.10,  -0.31,
02/06 19Z,   0.00,   8.56,  99.90,   8.29,  -0.26,
02/06 20Z,   0.00,   5.67,  99.90,   5.45,  -0.22,
02/06 21Z,  -0.10,   3.33,  99.90,   3.06,  -0.18,
02/06 22Z,  -0.10,   2.02,  99.90,   1.78,  -0.14,
02/06 23Z,  -0.10,   1.94,  99.90,   1.74,  -0.09,  (min)
02/07 00Z,  -0.10,   2.99,  99.90,   2.84,  -0.05,
02/07 01Z,  -0.20,   4.85,  99.90,   4.64,  -0.01,
02/07 02Z,  -0.20,   7.03,  99.90,   6.82,  -0.01,
02/07 03Z,  -0.30,   9.02,  99.90,   8.71,  -0.01,
02/07 04Z,  -0.30,  10.40,  99.90,  10.09,  -0.01,
02/07 05Z,  -0.30,  10.90,  99.90,  10.60,  -0.01,  (max)
02/07 06Z,  -0.30,  10.51,  99.90,  10.20,  -0.01,
02/07 07Z,  -0.30,   9.43,  99.90,   9.12,  -0.01,
02/07 08Z,  -0.30,   8.05,  99.90,   7.74,  -0.01,
02/07 09Z,  -0.30,   6.85,  99.90,   6.54,  -0.01,
02/07 10Z,  -0.30,   6.24,  99.90,   5.94,  -0.01,  (min)
02/07 11Z,  -0.30,   6.48,  99.90,   6.17,  -0.01,
02/07 12Z,  -0.30,   7.57,  99.90,   7.26,  -0.01,
02/07 13Z,  -0.30,   9.30,  99.90,   8.99,  -0.01,
02/07 14Z,  -0.30,  11.30,  99.90,  11.00,  -0.01,
02/07 15Z,  -0.40,  13.14,  99.90,  12.73,  -0.01,
02/07 16Z,  -0.50,  14.38,  99.90,  13.88,  -0.01,
02/07 17Z,  -0.60,  14.69,  99.90,  14.08,  -0.01,  (max)
02/07 18Z,  -0.60,  13.88,  99.90,  13.27,  -0.01,
02/07 19Z,  -0.60,  11.97,  99.90,  11.37,  -0.01,
02/07 20Z,  -0.60,   9.28,  99.90,   8.67,  -0.01,
02/07 21Z,  -0.60,   6.30,  99.90,   5.69,  -0.01,
02/07 22Z,  -0.50,   3.65,  99.90,   3.14,  -0.01,
02/07 23Z,  -0.40,   1.87,  99.90,   1.46,  -0.01,
02/08 00Z,  -0.30,   1.30,  99.90,   0.99,  -0.01,  (min)
02/08 01Z,  -0.20,   1.99,  99.90,   1.78,  -0.01,
02/08 02Z,  -0.20,   3.69,  99.90,   3.49,  -0.01,
02/08 03Z,  -0.20,   5.98,  99.90,   5.77,  -0.01,
02/08 04Z,  -0.20,   8.32,  99.90,   8.12,  -0.01,
02/08 05Z,  -0.30,  10.22,  99.90,   9.92,  -0.01,
02/08 06Z,  -0.30,  11.31,  99.90,  11.00,  -0.01,  (max)
02/08 07Z,  -0.40,  11.41,  99.90,  11.00,  -0.01,
02/08 08Z,  -0.40,  10.61,  99.90,  10.20,  -0.01,
02/08 09Z,  -0.40,   9.23,  99.90,   8.82,  -0.01,
02/08 10Z,  -0.40,   7.75,  99.90,   7.35,  -0.01,
02/08 11Z,  -0.40,   6.69,  99.90,   6.28,  -0.01,
02/08 12Z,  -0.30,   6.41,  99.90,   6.10,  -0.01,  (min)
02/08 13Z,  -0.30,   7.06,  99.90,   6.75,  -0.01,
02/08 14Z,  -0.30,   8.54,  99.90,   8.24,  -0.01,
02/08 15Z,  -0.40,  10.55,  99.90,  10.14,  -0.01,
02/08 16Z,  -0.40,  12.61,  99.90,  12.20,  -0.01,
02/08 17Z,  -0.50,  14.23,  99.90,  13.72,  -0.01,
02/08 18Z,  -0.50,  14.95,  99.90,  14.44,  -0.01,  (max)
02/08 19Z,  -0.60,  14.46,  99.90,  13.85,  -0.01,
02/08 20Z,  -0.60,  12.68,  99.90,  12.08,  -0.01,
02/08 21Z,  -0.60,   9.88,  99.90,   9.27,  -0.01,
02/08 22Z,  -0.50,   6.57,  99.90,   6.07,  -0.01,
02/08 23Z,  -0.50,   3.47,  99.90,   2.96,  -0.01,
02/09 00Z,  -0.50,   1.25,  99.90,   0.74,  -0.01,
02/09 01Z,  -0.50,   0.38,  99.90,  -0.13,  -0.01,  (min)
02/09 02Z,  -0.50,   0.99,  99.90,   0.48,  -0.01,
02/09 03Z,  -0.50,   2.86,  99.90,   2.35,  -0.01,
02/09 04Z,  -0.60,   5.52,  99.90,   4.91,  -0.01,
02/09 05Z,  -0.60,   8.37,  99.90,   7.76,  -0.01,
02/09 06Z,  -0.70,  10.77,  99.90,  10.06,  -0.01,
02/09 07Z,  -0.80,  12.23,  99.90,  11.43,  -0.01,
02/09 08Z,  -0.80,  12.50,  99.90,  11.69,  -0.01,  (max)
02/09 09Z,  -0.80,  11.60,  99.90,  10.79,  -0.01,
02/09 10Z,  -0.70,   9.88,  99.90,   9.17,  -0.01,
02/09 11Z,  -0.70,   7.91,  99.90,   7.20,  -0.01,
02/09 12Z,  -0.60,   6.33,  99.90,   5.72,  -0.01,
02/09 13Z,  -0.50,   5.66,  99.90,   5.15,  -0.01,  (min)
02/09 14Z,  -0.50,   6.15,  99.90,   5.64,  -0.01,
02/09 15Z,  -0.60,   7.72,  99.90,   7.11,  -0.01,
02/09 16Z,  -0.60,  10.02,  99.90,   9.41,  -0.01,
02/09 17Z,  -0.70,  12.50,  99.90,  11.79,  -0.01,
02/09 18Z,  -0.80,  14.54,  99.90,  13.73,  -0.01,
02/09 19Z,  -0.90,  15.55,  99.90,  14.64,  -0.01,  (max)
02/09 20Z,  -0.90,  15.14,  99.90,  14.23,  -0.01,
02/09 21Z,  -0.90,  13.20,  99.90,  12.29,  -0.01,
02/09 22Z,  -0.90,  10.03,  99.90,   9.12,  -0.01,
02/09 23Z,  -0.90,   6.25,  99.90,   5.34,  -0.01,
02/10 00Z,  -0.80,   2.73,  99.90,   1.92,  -0.01,
02/10 01Z,  -0.80,   0.27,  99.90,  -0.54,  -0.01,
02/10 02Z,  -0.80,  -0.59,  99.90,  -1.40,  -0.01,  (min)
02/10 03Z,  -0.80,   0.29,  99.90,  -0.52,  -0.01,
02/10 04Z,  -0.90,   2.63,  99.90,   1.72,  -0.01,
02/10 05Z,  -0.90,   5.83,  99.90,   4.92,  -0.01,
02/10 06Z,  -1.00,   9.15,  99.90,   8.14,  -0.01,