EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
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Northeast
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Alaska
Gulf of Alaska
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Apalachicola, FL
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Sabine Pass, TX
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Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Port Clarence, AK : 02/18/2025 23:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 06Z,  -0.90,   7.00,  99.90,   6.10,   0.00,  (max)
02/17 07Z,  -0.90,   5.76,  99.90,   4.86,   0.00,
02/17 08Z,  -1.00,   4.23,  99.90,   3.23,   0.00,
02/17 09Z,  -1.10,   2.67,  99.90,   1.57,   0.00,
02/17 10Z,  -1.10,   1.43,  99.90,   0.33,   0.00,
02/17 11Z,  -1.10,   0.90,  99.90,  -0.20,   0.00,  (min)
02/17 12Z,  -1.10,   1.33,  99.90,   0.23,   0.00,
02/17 13Z,  -1.10,   2.66,  99.90,   1.56,   0.00,
02/17 14Z,  -1.20,   4.57,  99.90,   3.37,   0.00,
02/17 15Z,  -1.20,   6.55,  99.90,   5.35,   0.00,
02/17 16Z,  -1.30,   7.99,  99.90,   6.69,   0.00,
02/17 17Z,  -1.30,   8.49,  99.90,   7.19,   0.00,  (max)
02/17 18Z,  -1.30,   8.07,  99.90,   6.77,   0.00,
02/17 19Z,  -1.40,   6.98,  99.90,   5.58,   0.00,
02/17 20Z,  -1.40,   5.51,  99.90,   4.11,   0.00,
02/17 21Z,  -1.50,   3.90,  99.90,   2.40,   0.00,
02/17 22Z,  -1.50,   2.45,  99.90,   0.95,   0.00,
02/17 23Z,  -1.60,   1.52,  99.90,  -0.08,   0.00,
02/18 00Z,  -1.60,   1.40,  99.90,  -0.20,   0.00,  (min)
02/18 01Z,  -1.60,   2.14,  99.90,   0.54,   0.00,
02/18 02Z,  -1.70,   3.50,  99.90,   1.80,   0.00,
02/18 03Z,  -1.80,   5.09,  99.90,   3.29,   0.00,
02/18 04Z,  -1.90,   6.40,  99.90,   4.50,   0.00,
02/18 05Z,  -1.90,   6.99,  99.90,   5.09,   0.00,  (max)
02/18 06Z,  -1.90,   6.78,  99.90,   4.88,   0.00,
02/18 07Z,  -2.00,   5.99,  99.90,   3.99,   0.00,
02/18 08Z,  -2.10,   4.86,  99.90,   2.76,   0.00,
02/18 09Z,  -2.10,   3.61,  99.90,   1.51,   0.00,
02/18 10Z,  -2.20,   2.46,  99.90,   0.26,   0.00,
02/18 11Z,  -2.20,   1.74,  99.90,  -0.46,   0.00,
02/18 12Z,  -2.30,   1.74,  99.90,  -0.56,   0.00,  (min)
02/18 13Z,  -2.40,   2.62,  99.90,   0.22,   0.00,
02/18 14Z,  -2.50,   4.14,  99.90,   1.64,   0.00,
02/18 15Z,  -2.50,   5.89,  99.90,   3.39,   0.00,
02/18 16Z,  -2.60,   7.43,  99.90,   4.83,   0.00,
02/18 17Z,  -2.70,   8.29,  99.90,   5.59,   0.00,  (max)
02/18 18Z,  -2.80,   8.28,  99.90,   5.48,   0.00,
02/18 19Z,  -2.80,   7.52,  99.90,   4.72,   0.00,
02/18 20Z,  -2.90,   6.30,  99.90,   3.40,   0.00,
02/18 21Z,  -3.00,   4.85,  99.90,   1.85,   0.00,
02/18 22Z,  -3.10,   3.40,  99.90,   0.30,   0.00,
02/18 23Z,  -3.10,   2.22,  99.90,  -0.88,   0.00,
02/19 00Z,  -3.10,   1.60,  99.90,  -1.50,   0.00,  (min)
02/19 01Z,  -3.20,   1.74,  99.90,  -1.46,   0.00,
02/19 02Z,  -3.20,   2.58,  99.90,  -0.62,   0.00,
02/19 03Z,  -3.30,   3.80,  99.90,   0.50,   0.00,
02/19 04Z,  -3.30,   5.05,  99.90,   1.75,   0.00,
02/19 05Z,  -3.30,   5.94,  99.90,   2.64,   0.00,
02/19 06Z,  -3.30,   6.20,  99.90,   2.90,   0.00,  (max)
02/19 07Z,  -3.30,   5.86,  99.90,   2.56,   0.00,
02/19 08Z,  -3.40,   5.13,  99.90,   1.73,   0.00,
02/19 09Z,  -3.40,   4.24,  99.90,   0.84,   0.00,
02/19 10Z,  -3.40,   3.36,  99.90,  -0.04,   0.00,
02/19 11Z,  -3.40,   2.65,  99.90,  -0.75,   0.00,
02/19 12Z,  -3.30,   2.38,  99.90,  -0.92,   0.00,  (min)
02/19 13Z,  -3.30,   2.79,  99.90,  -0.51,   0.00,
02/19 14Z,  -3.40,   3.88,  99.90,   0.48,   0.00,
02/19 15Z,  -3.40,   5.32,  99.90,   1.92,   0.00,
02/19 16Z,  -3.40,   6.75,  99.90,   3.35,   0.00,
02/19 17Z,  -3.40,   7.81,  99.90,   4.41,   0.00,
02/19 18Z,  -3.40,   8.21,  99.90,   4.81,   0.00,  (max)
02/19 19Z,  -3.30,   7.87,  99.90,   4.57,   0.00,
02/19 20Z,  -3.30,   6.97,  99.90,   3.67,   0.00,
02/19 21Z,  -3.30,   5.76,  99.90,   2.46,   0.00,
02/19 22Z,  -3.30,   4.44,  99.90,   1.14,   0.00,
02/19 23Z,  -3.20,   3.20,  99.90,   0.00,   0.00,
02/20 00Z,  -3.20,   2.26,  99.90,  -0.94,   0.00,
02/20 01Z,  -3.10,   1.86,  99.90,  -1.24,   0.00,  (min)
02/20 02Z,  -3.10,   2.08,  99.90,  -1.02,   0.00,
02/20 03Z,  -3.00,   2.81,  99.90,  -0.19,   0.00,
02/20 04Z,  -3.00,   3.76,  99.90,   0.76,   0.00,
02/20 05Z,  -2.90,   4.68,  99.90,   1.78,   0.00,
02/20 06Z,  -2.80,   5.29,  99.90,   2.49,   0.00,
02/20 07Z,  -2.80,   5.39,  99.90,   2.59,   0.00,  (max)
02/20 08Z,  -2.70,   5.09,  99.90,   2.39,   0.00,
02/20 09Z,  -2.60,   4.57,  99.90,   1.97,   0.00,
02/20 10Z,  -2.50,   4.00,  99.90,   1.50,   0.00,
02/20 11Z,  -2.40,   3.47,  99.90,   1.07,   0.00,
02/20 12Z,  -2.40,   3.13,  99.90,   0.73,   0.00,  (min)
02/20 13Z,  -2.30,   3.18,  99.90,   0.88,   0.00,
02/20 14Z,  -2.20,   3.79,  99.90,   1.59,   0.00,
02/20 15Z,  -2.20,   4.85,  99.90,   2.65,   0.00,
02/20 16Z,  -2.10,   6.04,  99.90,   3.94,   0.00,
02/20 17Z,  -2.00,   7.11,  99.90,   5.11,   0.00,
02/20 18Z,  -2.00,   7.80,  99.90,   5.80,   0.00,
02/20 19Z,  -1.90,   7.93,  99.90,   6.03,   0.00,  (max)
02/20 20Z,  -1.80,   7.46,  99.90,   5.66,   0.00,
02/20 21Z,  -1.80,   6.57,  99.90,   4.77,   0.00,
02/20 22Z,  -1.70,   5.48,  99.90,   3.78,   0.00,
02/20 23Z,  -1.60,   4.33,  99.90,   2.73,   0.00,
02/21 00Z,  -1.60,   3.26,  99.90,   1.66,   0.00,
02/21 01Z,  -1.50,   2.46,  99.90,   0.96,   0.00,
02/21 02Z,  -1.50,   2.10,  99.90,   0.60,   0.00,  (min)
02/21 03Z,  -1.40,   2.23,  99.90,   0.83,   0.00,
02/21 04Z,  -1.40,   2.72,  99.90,   1.32,   0.00,
02/21 05Z,  -1.40,   3.39,  99.90,   1.99,   0.00,
02/21 06Z,  -1.30,   4.09,  99.90,   2.79,   0.00,
02/21 07Z,  -1.30,   4.59,  99.90,   3.29,   0.00,
02/21 08Z,  -1.30,   4.74,  99.90,   3.44,   0.00,  (max)
02/21 09Z,  -1.20,   4.61,  99.90,   3.41,   0.00,
02/21 10Z,  -1.20,   4.37,  99.90,   3.17,   0.00,
02/21 11Z,  -1.10,   4.10,  99.90,   3.00,   0.00,
02/21 12Z,  -1.10,   3.87,  99.90,   2.77,   0.00,
02/21 13Z,  -1.10,   3.75,  99.90,   2.65,   0.00,  (min)
02/21 14Z,  -1.00,   3.92,  99.90,   2.92,   0.00,
02/21 15Z,  -1.00,   4.50,  99.90,   3.50,   0.00,
02/21 16Z,  -1.00,   5.36,  99.90,   4.36,   0.00,
02/21 17Z,  -0.90,   6.27,  99.90,   5.37,   0.00,
02/21 18Z,  -0.90,   7.08,  99.90,   6.18,   0.00,
02/21 19Z,  -0.90,   7.61,  99.90,   6.71,   0.00,
02/21 20Z,  -0.80,   7.67,  99.90,   6.87,   0.00,  (max)
02/21 21Z,  -0.80,   7.23,  99.90,   6.43,   0.00,
02/21 22Z,  -0.80,   6.45,  99.90,   5.65,   0.00,
02/21 23Z,  -0.70,   5.49,  99.90,   4.79,   0.00,
02/22 00Z,  -0.70,   4.45,  99.90,   3.75,   0.00,
02/22 01Z,  -0.70,   3.44,  99.90,   2.74,   0.00,
02/22 02Z,  -0.70,   2.62,  99.90,   1.92,   0.00,
02/22 03Z,  -0.60,   2.15,  99.90,   1.55,   0.00,
02/22 04Z,  -0.60,   2.07,  99.90,   1.47,   0.00,  (min)
02/22 05Z,  -0.60,   2.29,  99.90,   1.69,   0.00,
02/22 06Z,  -0.60,   2.76,  99.90,   2.16,   0.00,
02/22 07Z,  -0.60,   3.41,  99.90,   2.81,   0.00,
02/22 08Z,  -0.60,   4.03,  99.90,   3.43,   0.00,
02/22 09Z,  -0.60,   4.40,  99.90,   3.80,   0.00,
02/22 10Z,  -0.50,   4.54,  99.90,   4.04,   0.00,
02/22 11Z,  -0.50,   4.55,  99.90,   4.05,   0.00,  (max)
02/22 12Z,  -0.50,   4.49,  99.90,   3.99,   0.00,
02/22 13Z,  -0.50,   4.38,  99.90,   3.88,   0.00,
02/22 14Z,  -0.50,   4.30,  99.90,   3.80,   0.00,  (min)
02/22 15Z,  -0.50,   4.38,  99.90,   3.88,   0.00,
02/22 16Z,  -0.50,   4.76,  99.90,   4.26,   0.00,
02/22 17Z,  -0.40,   5.37,  99.90,   4.97,   0.00,
02/22 18Z,  -0.40,   6.10,  99.90,   5.70,   0.00,