EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
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Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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Wrightsville Bch
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Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Skagway, AK : 12/12/2025 13:21:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 18Z,   1.60,   7.72,   6.51,  99.90,  -2.81,
12/10 19Z,   1.60,   5.40,   3.88,  99.90,  -3.12,
12/10 20Z,   1.60,   4.42,   2.66,  99.90,  -3.36,  (min)
12/10 21Z,   1.50,   5.02,   3.14,  99.90,  -3.38,
12/10 22Z,   1.40,   6.90,   4.92,  99.90,  -3.38,
12/10 23Z,   1.40,   9.46,   7.26,  99.90,  -3.60,
12/11 00Z,   1.30,  12.10,  10.00,  99.90,  -3.40,
12/11 01Z,   1.30,  14.10,  12.11,  99.90,  -3.29,
12/11 02Z,   1.20,  14.84,  12.88,  99.90,  -3.16,  (max)
12/11 03Z,   1.30,  14.08,  12.12,  99.90,  -3.26,
12/11 04Z,   1.50,  12.02,   9.98,  99.90,  -3.54,
12/11 05Z,   1.60,   9.06,   7.09,  99.90,  -3.57,
12/11 06Z,   1.70,   5.74,   3.75,  99.90,  -3.69,
12/11 07Z,   1.60,   2.81,   1.11,  99.90,  -3.30,
12/11 08Z,   1.50,   1.14,  -0.56,  99.90,  -3.20,
12/11 09Z,   1.40,   1.19,  -0.61,  99.90,  -3.20,  (min)
12/11 10Z,   1.50,   2.81,   0.97,  99.90,  -3.34,
12/11 11Z,   1.70,   5.48,   3.53,  99.90,  -3.65,
12/11 12Z,   1.50,   8.62,   6.63,  99.90,  -3.49,
12/11 13Z,   1.30,  11.61,   9.57,  99.90,  -3.34,
12/11 14Z,   1.20,  13.79,  11.68,  99.90,  -3.31,
12/11 15Z,   1.10,  14.70,  12.54,  99.90,  -3.26,  (max)
12/11 16Z,   1.20,  14.30,  12.20,  99.90,  -3.30,
12/11 17Z,   1.40,  12.80,  10.78,  99.90,  -3.42,
12/11 18Z,   1.00,  10.48,   8.57,  99.90,  -2.91,
12/11 19Z,   0.90,   7.86,   5.96,  99.90,  -2.80,
12/11 20Z,   0.90,   5.69,   3.59,  99.90,  -3.00,
12/11 21Z,   1.00,   4.67,   2.38,  99.90,  -3.29,  (min)
12/11 22Z,   1.20,   5.01,   2.71,  99.90,  -3.50,
12/11 23Z,   1.40,   6.43,   4.01,  99.90,  -3.82,
12/12 00Z,   0.90,   8.52,   6.08,  99.90,  -3.34,
12/12 01Z,   0.80,  10.78,   8.51,  99.90,  -3.07,
12/12 02Z,   0.80,  12.56,  10.19,  99.90,  -3.17,
12/12 03Z,   0.90,  13.29,  10.98,  99.90,  -3.21,  (max)
12/12 04Z,   0.90,  12.79,  10.45,  99.90,  -3.24,
12/12 05Z,   1.00,  11.23,   8.86,  99.90,  -3.37,
12/12 06Z,   0.60,   8.91,   6.49,  99.90,  -3.02,
12/12 07Z,   0.50,   6.25,   3.91,  99.90,  -2.84,
12/12 08Z,   0.40,   3.90,   1.83,  99.90,  -2.47,
12/12 09Z,   0.50,   2.59,   0.56,  99.90,  -2.53,  (min)
12/12 10Z,   0.60,   2.71,   0.63,  99.90,  -2.68,
12/12 11Z,   0.80,   4.12,   2.11,  99.90,  -2.81,
12/12 12Z,   1.00,   6.44,   4.48,  99.90,  -2.96,
12/12 13Z,   1.10,   9.21,   7.17,  99.90,  -3.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 14Z,   1.20,  11.88,  99.90,   9.94,  -3.14,
12/12 15Z,   1.20,  13.80,  99.90,  11.86,  -3.14,
12/12 16Z,   1.10,  14.57,  99.90,  12.53,  -3.14,  (max)
12/12 17Z,   1.00,  14.15,  99.90,  12.01,  -3.14,
12/12 18Z,   0.90,  12.71,  99.90,  10.47,  -3.14,
12/12 19Z,   0.80,  10.47,  99.90,   8.13,  -3.14,
12/12 20Z,   0.80,   7.90,  99.90,   5.55,  -3.14,
12/12 21Z,   0.80,   5.70,  99.90,   3.36,  -3.14,
12/12 22Z,   0.90,   4.52,  99.90,   2.28,  -3.14,  (min)
12/12 23Z,   1.00,   4.55,  99.90,   2.41,  -3.14,
12/13 00Z,   1.10,   5.62,  99.90,   3.58,  -3.14,
12/13 01Z,   1.20,   7.42,  99.90,   5.48,  -3.14,
12/13 02Z,   1.40,   9.52,  99.90,   7.78,  -3.14,
12/13 03Z,   1.60,  11.29,  99.90,   9.75,  -3.14,
12/13 04Z,   1.80,  12.19,  99.90,  10.85,  -3.14,  (max)
12/13 05Z,   1.80,  12.04,  99.90,  10.70,  -3.14,
12/13 06Z,   1.80,  10.96,  99.90,   9.62,  -3.14,
12/13 07Z,   1.70,   9.17,  99.90,   7.73,  -3.14,
12/13 08Z,   1.60,   6.98,  99.90,   5.44,  -3.14,
12/13 09Z,   1.50,   4.98,  99.90,   3.34,  -3.14,
12/13 10Z,   1.40,   3.85,  99.90,   2.11,  -3.14,
12/13 11Z,   1.30,   3.93,  99.90,   2.09,  -3.14,  (min)
12/13 12Z,   1.20,   5.15,  99.90,   3.21,  -3.14,
12/13 13Z,   1.10,   7.23,  99.90,   5.19,  -3.14,
12/13 14Z,   1.10,   9.80,  99.90,   7.76,  -3.14,
12/13 15Z,   1.20,  12.29,  99.90,  10.35,  -3.14,
12/13 16Z,   1.20,  14.05,  99.90,  12.11,  -3.14,
12/13 17Z,   1.30,  14.70,  99.90,  12.86,  -3.14,  (max)
12/13 18Z,   1.50,  14.20,  99.90,  12.56,  -3.14,
12/13 19Z,   1.70,  12.68,  99.90,  11.24,  -3.14,
12/13 20Z,   1.80,  10.33,  99.90,   8.99,  -3.14,
12/13 21Z,   1.90,   7.63,  99.90,   6.39,  -3.14,
12/13 22Z,   2.00,   5.28,  99.90,   4.14,  -3.14,
12/13 23Z,   2.00,   3.92,  99.90,   2.78,  -3.14,
12/14 00Z,   2.10,   3.74,  99.90,   2.70,  -3.14,  (min)
12/14 01Z,   2.10,   4.66,  99.90,   3.62,  -3.14,
12/14 02Z,   2.10,   6.42,  99.90,   5.38,  -3.14,
12/14 03Z,   2.20,   8.60,  99.90,   7.66,  -3.14,
12/14 04Z,   2.20,  10.53,  99.90,   9.59,  -3.14,
12/14 05Z,   2.30,  11.68,  99.90,  10.84,  -3.14,
12/14 06Z,   2.20,  11.86,  99.90,  10.92,  -3.14,  (max)
12/14 07Z,   2.10,  11.15,  99.90,  10.11,  -3.14,
12/14 08Z,   2.00,   9.67,  99.90,   8.53,  -3.14,
12/14 09Z,   2.00,   7.71,  99.90,   6.57,  -3.14,
12/14 10Z,   1.90,   5.85,  99.90,   4.61,  -3.14,
12/14 11Z,   1.70,   4.77,  99.90,   3.33,  -3.14,
12/14 12Z,   1.50,   4.81,  99.90,   3.17,  -3.14,  (min)
12/14 13Z,   1.30,   5.94,  99.90,   4.10,  -3.14,
12/14 14Z,   1.30,   7.95,  99.90,   6.11,  -3.14,
12/14 15Z,   1.30,  10.48,  99.90,   8.64,  -3.14,
12/14 16Z,   1.40,  12.91,  99.90,  11.17,  -3.14,
12/14 17Z,   1.80,  14.54,  99.90,  13.20,  -3.14,
12/14 18Z,   2.00,  15.01,  99.90,  13.87,  -3.14,  (max)
12/14 19Z,   2.40,  14.29,  99.90,  13.55,  -3.14,
12/14 20Z,   2.70,  12.51,  99.90,  12.07,  -3.14,
12/14 21Z,   3.00,   9.89,  99.90,   9.75,  -3.14,
12/14 22Z,   3.00,   6.94,  99.90,   6.80,  -3.14,
12/14 23Z,   3.00,   4.43,  99.90,   4.29,  -3.14,
12/15 00Z,   2.90,   2.97,  99.90,   2.73,  -3.14,
12/15 01Z,   2.80,   2.78,  99.90,   2.44,  -3.14,  (min)
12/15 02Z,   2.70,   3.80,  99.90,   3.36,  -3.14,
12/15 03Z,   2.30,   5.78,  99.90,   4.94,  -3.14,
12/15 04Z,   2.10,   8.23,  99.90,   7.19,  -3.14,
12/15 05Z,   1.90,  10.41,  99.90,   9.17,  -3.14,
12/15 06Z,   1.70,  11.78,  99.90,  10.34,  -3.14,
12/15 07Z,   1.60,  12.16,  99.90,  10.62,  -3.14,  (max)
12/15 08Z,   1.80,  11.59,  99.90,  10.25,  -3.14,
12/15 09Z,   2.50,  10.19,  99.90,   9.55,  -3.14,
12/15 10Z,   3.30,   8.24,  99.90,   8.40,  -3.14,
12/15 11Z,   4.30,   6.38,  99.90,   7.54,  -3.14,
12/15 12Z,   5.00,   5.30,  99.90,   7.16,  -3.14,  (min)
12/15 13Z,   5.30,   5.36,  99.90,   7.52,  -3.14,
12/15 14Z,   5.20,   6.56,  99.90,   8.62,  -3.14,
12/15 15Z,   4.60,   8.70,  99.90,  10.16,  -3.14,
12/15 16Z,   3.90,  11.33,  99.90,  12.09,  -3.14,
12/15 17Z,   3.30,  13.73,  99.90,  13.89,  -3.14,
12/15 18Z,   2.80,  15.18,  99.90,  14.84,  -3.14,  (max)
12/15 19Z,   2.30,  15.35,  99.90,  14.51,  -3.14,
12/15 20Z,   2.00,  14.27,  99.90,  13.13,  -3.14,
12/15 21Z,   1.80,  12.08,  99.90,  10.74,  -3.14,
12/15 22Z,   1.90,   9.07,  99.90,   7.83,  -3.14,
12/15 23Z,   2.10,   5.85,  99.90,   4.81,  -3.14,
12/16 00Z,   2.30,   3.23,  99.90,   2.39,  -3.14,
12/16 01Z,   2.70,   1.85,  99.90,   1.41,  -3.14,  (min)
12/16 02Z,   3.20,   1.91,  99.90,   1.97,  -3.14,
12/16 03Z,   3.50,   3.29,  99.90,   3.65,  -3.14,
12/16 04Z,   3.90,   5.69,  99.90,   6.45,  -3.14,
12/16 05Z,   4.20,   8.48,  99.90,   9.54,  -3.14,
12/16 06Z,   4.20,  10.88,  99.90,  11.94,  -3.14,