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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Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Port Townsend, WA : 12/13/2024 12:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 12Z,  -0.40,   5.13,   5.30,  99.90,   0.57,
12/11 13Z,  -0.30,   4.75,   5.04,  99.90,   0.59,  (min)
12/11 14Z,  -0.20,   4.85,   5.15,  99.90,   0.50,
12/11 15Z,  -0.30,   5.45,   5.73,  99.90,   0.58,
12/11 16Z,  -0.30,   6.35,   6.53,  99.90,   0.48,
12/11 17Z,  -0.20,   7.37,   7.50,  99.90,   0.33,
12/11 18Z,   0.00,   8.37,   8.48,  99.90,   0.11,
12/11 19Z,   0.00,   9.13,   9.13,  99.90,  -0.00,
12/11 20Z,   0.00,   9.38,   9.38,  99.90,   0.00,  (max)
12/11 21Z,   0.00,   8.90,   8.99,  99.90,   0.09,
12/11 22Z,   0.00,   7.67,   7.66,  99.90,  -0.01,
12/11 23Z,   0.00,   5.80,   5.68,  99.90,  -0.12,
12/12 00Z,   0.10,   3.59,   3.43,  99.90,  -0.26,
12/12 01Z,   0.10,   1.55,   1.41,  99.90,  -0.24,
12/12 02Z,   0.20,   0.18,   0.23,  99.90,  -0.15,
12/12 03Z,   0.20,  -0.27,  -0.15,  99.90,  -0.08,  (min)
12/12 04Z,   0.20,   0.06,   0.33,  99.90,   0.07,
12/12 05Z,   0.30,   0.92,   1.24,  99.90,   0.02,
12/12 06Z,   0.20,   2.15,   2.46,  99.90,   0.11,
12/12 07Z,   0.20,   3.61,   3.81,  99.90,   0.00,
12/12 08Z,   0.30,   5.08,   5.33,  99.90,  -0.05,
12/12 09Z,   0.40,   6.30,   6.62,  99.90,  -0.08,
12/12 10Z,   0.30,   7.08,   7.32,  99.90,  -0.06,
12/12 11Z,   0.30,   7.31,   7.66,  99.90,   0.05,  (max)
12/12 12Z,   0.30,   7.03,   7.52,  99.90,   0.19,
12/12 13Z,   0.40,   6.47,   7.15,  99.90,   0.28,
12/12 14Z,   0.40,   6.04,   6.83,  99.90,   0.39,  (min)
12/12 15Z,   0.40,   6.08,   6.86,  99.90,   0.38,
12/12 16Z,   0.30,   6.60,   7.32,  99.90,   0.42,
12/12 17Z,   0.40,   7.36,   7.97,  99.90,   0.21,
12/12 18Z,   0.50,   8.19,   8.70,  99.90,   0.01,
12/12 19Z,   0.50,   8.94,   9.33,  99.90,  -0.11,
12/12 20Z,   0.50,   9.40,   9.79,  99.90,  -0.11,  (max)
12/12 21Z,   0.50,   9.30,   9.67,  99.90,  -0.13,
12/12 22Z,   0.50,   8.44,   8.77,  99.90,  -0.17,
12/12 23Z,   0.50,   6.80,   7.04,  99.90,  -0.26,
12/13 00Z,   0.50,   4.54,   4.55,  99.90,  -0.49,
12/13 01Z,   0.60,   2.04,   2.10,  99.90,  -0.54,
12/13 02Z,   0.70,  -0.10,   0.23,  99.90,  -0.37,
12/13 03Z,   0.60,  -1.35,  -0.96,  99.90,  -0.21,
12/13 04Z,   0.50,  -1.54,  -0.97,  99.90,   0.07,  (min)
12/13 05Z,   0.60,  -0.87,  -0.26,  99.90,   0.01,
12/13 06Z,   0.70,   0.36,   0.98,  99.90,  -0.08,
12/13 07Z,   0.60,   1.97,   2.40,  99.90,  -0.17,
12/13 08Z,   0.60,   3.82,   4.26,  99.90,  -0.16,
12/13 09Z,   0.60,   5.65,   6.15,  99.90,  -0.10,
12/13 10Z,   0.70,   7.17,   7.63,  99.90,  -0.24,
12/13 11Z,   0.60,   8.15,   8.36,  99.90,  -0.39,
12/13 12Z,   0.60,   8.45,   8.81,  99.90,  -0.24,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 13Z,   0.60,   8.13,  99.90,   8.51,  -0.22,
12/13 14Z,   0.60,   7.49,  99.90,   7.90,  -0.19,
12/13 15Z,   0.70,   7.01,  99.90,   7.55,  -0.17,  (min)
12/13 16Z,   0.70,   7.01,  99.90,   7.57,  -0.14,
12/13 17Z,   0.70,   7.45,  99.90,   8.04,  -0.12,
12/13 18Z,   0.80,   8.08,  99.90,   8.79,  -0.09,
12/13 19Z,   0.80,   8.72,  99.90,   9.46,  -0.06,
12/13 20Z,   0.80,   9.25,  99.90,  10.01,  -0.04,
12/13 21Z,   0.80,   9.45,  99.90,  10.23,  -0.01,  0.07 ft above HAT  (max)
12/13 22Z,   0.80,   9.04,  99.90,   9.85,   0.01,
12/13 23Z,   0.90,   7.83,  99.90,   8.77,   0.04,
12/14 00Z,   0.90,   5.84,  99.90,   6.80,   0.06,
12/14 01Z,   0.90,   3.28,  99.90,   4.24,   0.06,
12/14 02Z,   1.00,   0.63,  99.90,   1.69,   0.06,
12/14 03Z,   1.10,  -1.45,  99.90,  -0.29,   0.06,
12/14 04Z,   1.10,  -2.45,  99.90,  -1.29,   0.06,  (min)
12/14 05Z,   1.10,  -2.30,  99.90,  -1.14,   0.06,
12/14 06Z,   1.10,  -1.29,  99.90,  -0.13,   0.06,
12/14 07Z,   1.20,   0.26,  99.90,   1.52,   0.06,
12/14 08Z,   1.20,   2.18,  99.90,   3.44,   0.06,
12/14 09Z,   1.10,   4.32,  99.90,   5.48,   0.06,
12/14 10Z,   1.10,   6.38,  99.90,   7.54,   0.06,
12/14 11Z,   1.20,   8.04,  99.90,   9.30,   0.06,
12/14 12Z,   1.30,   9.05,  99.90,  10.41,   0.06,  0.25 ft above HAT
12/14 13Z,   1.20,   9.28,  99.90,  10.54,   0.06,  0.38 ft above HAT  (max)
12/14 14Z,   1.20,   8.84,  99.90,  10.10,   0.06,
12/14 15Z,   1.30,   8.11,  99.90,   9.48,   0.06,
12/14 16Z,   1.40,   7.61,  99.90,   9.07,   0.06,
12/14 17Z,   1.30,   7.60,  99.90,   8.96,   0.06,  (min)
12/14 18Z,   1.30,   7.97,  99.90,   9.33,   0.06,
12/14 19Z,   1.40,   8.48,  99.90,   9.94,   0.06,
12/14 20Z,   1.40,   8.96,  99.90,  10.42,   0.06,  0.26 ft above HAT
12/14 21Z,   1.30,   9.31,  99.90,  10.67,   0.06,  0.51 ft above HAT  (max)
12/14 22Z,   1.30,   9.28,  99.90,  10.64,   0.06,  0.48 ft above HAT
12/14 23Z,   1.40,   8.61,  99.90,  10.07,   0.06,
12/15 00Z,   1.30,   7.12,  99.90,   8.48,   0.06,
12/15 01Z,   1.30,   4.87,  99.90,   6.23,   0.06,
12/15 02Z,   1.20,   2.16,  99.90,   3.42,   0.06,
12/15 03Z,   1.10,  -0.48,  99.90,   0.68,   0.06,
12/15 04Z,   1.00,  -2.35,  99.90,  -1.29,   0.06,
12/15 05Z,   0.80,  -3.02,  99.90,  -2.16,   0.06,  (min)
12/15 06Z,   0.80,  -2.53,  99.90,  -1.67,   0.06,
12/15 07Z,   0.70,  -1.24,  99.90,  -0.48,   0.06,
12/15 08Z,   0.60,   0.55,  99.90,   1.21,   0.06,
12/15 09Z,   0.50,   2.68,  99.90,   3.24,   0.06,
12/15 10Z,   0.60,   4.98,  99.90,   5.64,   0.06,
12/15 11Z,   0.60,   7.11,  99.90,   7.77,   0.06,
12/15 12Z,   0.50,   8.76,  99.90,   9.32,   0.06,
12/15 13Z,   0.30,   9.66,  99.90,  10.02,   0.06,
12/15 14Z,   0.30,   9.73,  99.90,  10.09,   0.06,  (max)
12/15 15Z,   0.30,   9.15,  99.90,   9.51,   0.06,
12/15 16Z,   0.20,   8.36,  99.90,   8.62,   0.06,
12/15 17Z,   0.10,   7.87,  99.90,   8.03,   0.06,
12/15 18Z,   0.10,   7.86,  99.90,   8.02,   0.06,  (min)
12/15 19Z,   0.20,   8.18,  99.90,   8.44,   0.06,
12/15 20Z,   0.10,   8.58,  99.90,   8.74,   0.06,
12/15 21Z,   0.00,   8.94,  99.90,   9.00,   0.06,
12/15 22Z,   0.00,   9.14,  99.90,   9.20,   0.06,  (max)
12/15 23Z,   0.10,   8.94,  99.90,   9.10,   0.06,
12/16 00Z,   0.10,   8.06,  99.90,   8.22,   0.06,
12/16 01Z,   0.00,   6.38,  99.90,   6.44,   0.06,
12/16 02Z,   0.10,   3.99,  99.90,   4.15,   0.06,
12/16 03Z,   0.20,   1.27,  99.90,   1.53,   0.06,
12/16 04Z,   0.20,  -1.19,  99.90,  -0.93,   0.06,
12/16 05Z,   0.10,  -2.75,  99.90,  -2.59,   0.06,
12/16 06Z,   0.20,  -3.06,  99.90,  -2.80,   0.06,  (min)
12/16 07Z,   0.20,  -2.28,  99.90,  -2.02,   0.06,
12/16 08Z,   0.20,  -0.79,  99.90,  -0.53,   0.06,
12/16 09Z,   0.30,   1.13,  99.90,   1.49,   0.06,
12/16 10Z,   0.30,   3.36,  99.90,   3.72,   0.06,
12/16 11Z,   0.30,   5.68,  99.90,   6.04,   0.06,
12/16 12Z,   0.20,   7.75,  99.90,   8.01,   0.06,
12/16 13Z,   0.20,   9.25,  99.90,   9.51,   0.06,
12/16 14Z,   0.30,   9.94,  99.90,  10.30,   0.06,  0.14 ft above HAT  (max)
12/16 15Z,   0.30,   9.82,  99.90,  10.18,   0.06,  0.02 ft above HAT
12/16 16Z,   0.30,   9.12,  99.90,   9.48,   0.06,
12/16 17Z,   0.40,   8.31,  99.90,   8.77,   0.06,
12/16 18Z,   0.50,   7.85,  99.90,   8.42,   0.06,  (min)
12/16 19Z,   0.50,   7.85,  99.90,   8.42,   0.06,
12/16 20Z,   0.40,   8.11,  99.90,   8.58,   0.06,
12/16 21Z,   0.40,   8.42,  99.90,   8.89,   0.06,
12/16 22Z,   0.60,   8.69,  99.90,   9.35,   0.06,
12/16 23Z,   0.60,   8.79,  99.90,   9.45,   0.06,  (max)
12/17 00Z,   0.50,   8.46,  99.90,   9.02,   0.06,