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
Holden Beach, NC
Springmaid, SC
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Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Naknek River, Ent #13, AK : 04/22/2025 19:21:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 00Z,   0.10,  10.97,  99.90,  11.07,   0.00,
04/21 01Z,   0.10,   8.31,  99.90,   8.41,   0.00,
04/21 02Z,   0.20,   6.50,  99.90,   6.70,   0.00,
04/21 03Z,   0.30,   6.03,  99.90,   6.33,   0.00,  (min)
04/21 04Z,   0.30,   7.64,  99.90,   7.94,   0.00,
04/21 05Z,   0.40,  11.28,  99.90,  11.68,   0.00,
04/21 06Z,   0.40,  14.37,  99.90,  14.77,   0.00,
04/21 07Z,   0.40,  15.30,  99.90,  15.70,   0.00,  (max)
04/21 08Z,   0.40,  14.32,  99.90,  14.72,   0.00,
04/21 09Z,   0.30,  12.03,  99.90,  12.33,   0.00,
04/21 10Z,   0.30,   9.17,  99.90,   9.47,   0.00,
04/21 11Z,   0.20,   6.35,  99.90,   6.55,   0.00,
04/21 12Z,   0.20,   3.96,  99.90,   4.16,   0.00,
04/21 13Z,   0.20,   2.19,  99.90,   2.39,   0.00,
04/21 14Z,   0.20,   1.30,  99.90,   1.50,   0.00,  (min)
04/21 15Z,   0.10,   1.86,  99.90,   1.96,   0.00,
04/21 16Z,   0.10,   4.71,  99.90,   4.81,   0.00,
04/21 17Z,   0.10,  10.01,  99.90,  10.11,   0.00,
04/21 18Z,   0.10,  16.02,  99.90,  16.12,   0.00,
04/21 19Z,   0.10,  20.59,  99.90,  20.69,   0.00,
04/21 20Z,   0.00,  22.60,  99.90,  22.60,   0.00,  (max)
04/21 21Z,   0.00,  21.96,  99.90,  21.96,   0.00,
04/21 22Z,   0.00,  19.47,  99.90,  19.47,   0.00,
04/21 23Z,   0.00,  16.16,  99.90,  16.16,   0.00,
04/22 00Z,   0.40,  12.77,  99.90,  13.17,   0.00,
04/22 01Z,   0.60,   9.68,  99.90,  10.28,   0.00,
04/22 02Z,   0.90,   7.21,  99.90,   8.11,   0.00,
04/22 03Z,   1.20,   5.73,  99.90,   6.93,   0.00,  (min)
04/22 04Z,   1.60,   5.77,  99.90,   7.37,   0.00,
04/22 05Z,   1.90,   8.16,  99.90,  10.06,   0.00,
04/22 06Z,   1.80,  12.22,  99.90,  14.02,   0.00,
04/22 07Z,   1.70,  15.21,  99.90,  16.91,   0.00,
04/22 08Z,   1.60,  15.89,  99.90,  17.49,   0.00,  (max)
04/22 09Z,   1.40,  14.61,  99.90,  16.01,   0.00,
04/22 10Z,   1.20,  12.07,  99.90,  13.27,   0.00,
04/22 11Z,   1.00,   9.04,  99.90,  10.04,   0.00,
04/22 12Z,   0.90,   6.16,  99.90,   7.06,   0.00,
04/22 13Z,   0.70,   3.77,  99.90,   4.47,   0.00,
04/22 14Z,   0.60,   2.08,  99.90,   2.68,   0.00,
04/22 15Z,   0.50,   1.38,  99.90,   1.88,   0.00,  (min)
04/22 16Z,   0.40,   2.33,  99.90,   2.73,   0.00,
04/22 17Z,   0.30,   5.77,  99.90,   6.07,   0.00,
04/22 18Z,   0.20,  11.53,  99.90,  11.73,   0.00,
04/22 19Z,   0.20,  17.46,  99.90,  17.66,   0.00,
04/22 20Z,   0.10,  21.44,  99.90,  21.54,   0.00,
04/22 21Z,   0.10,  22.65,  99.90,  22.75,   0.00,  (max)
04/22 22Z,   0.10,  21.26,  99.90,  21.36,   0.00,
04/22 23Z,   0.00,  18.27,  99.90,  18.27,   0.00,
04/23 00Z,   0.00,  14.70,  99.90,  14.70,   0.00,
04/23 01Z,   0.10,  11.22,  99.90,  11.32,   0.00,
04/23 02Z,   0.10,   8.19,  99.90,   8.29,   0.00,
04/23 03Z,   0.10,   5.91,  99.90,   6.01,   0.00,
04/23 04Z,   0.10,   4.78,  99.90,   4.88,   0.00,  (min)
04/23 05Z,   0.10,   5.44,  99.90,   5.54,   0.00,
04/23 06Z,   0.00,   8.59,  99.90,   8.59,   0.00,
04/23 07Z,   0.00,  13.06,  99.90,  13.06,   0.00,
04/23 08Z,   0.00,  16.13,  99.90,  16.13,   0.00,
04/23 09Z,   0.00,  16.74,  99.90,  16.74,   0.00,  (max)
04/23 10Z,   0.00,  15.28,  99.90,  15.28,   0.00,
04/23 11Z,   0.00,  12.53,  99.90,  12.53,   0.00,
04/23 12Z,   0.00,   9.36,  99.90,   9.36,   0.00,
04/23 13Z,   0.00,   6.38,  99.90,   6.38,   0.00,
04/23 14Z,  -0.10,   3.94,  99.90,   3.84,   0.00,
04/23 15Z,  -0.20,   2.27,  99.90,   2.07,   0.00,
04/23 16Z,  -0.20,   1.70,  99.90,   1.50,   0.00,  (min)
04/23 17Z,  -0.20,   2.97,  99.90,   2.77,   0.00,
04/23 18Z,  -0.10,   6.90,  99.90,   6.80,   0.00,
04/23 19Z,  -0.10,  12.94,  99.90,  12.84,   0.00,
04/23 20Z,   0.00,  18.61,  99.90,  18.61,   0.00,
04/23 21Z,   0.00,  21.91,  99.90,  21.91,   0.00,
04/23 22Z,   0.10,  22.29,  99.90,  22.39,   0.00,  (max)
04/23 23Z,   0.10,  20.22,  99.90,  20.32,   0.00,
04/24 00Z,   0.20,  16.79,  99.90,  16.99,   0.00,
04/24 01Z,   0.10,  12.99,  99.90,  13.09,   0.00,
04/24 02Z,   0.10,   9.43,  99.90,   9.53,   0.00,
04/24 03Z,   0.00,   6.47,  99.90,   6.47,   0.00,
04/24 04Z,   0.00,   4.40,  99.90,   4.40,   0.00,
04/24 05Z,   0.00,   3.67,  99.90,   3.67,   0.00,  (min)
04/24 06Z,   0.00,   5.01,  99.90,   5.01,   0.00,
04/24 07Z,   0.10,   8.94,  99.90,   9.04,   0.00,
04/24 08Z,   0.20,  13.89,  99.90,  14.09,   0.00,
04/24 09Z,   0.20,  17.22,  99.90,  17.42,   0.00,
04/24 10Z,   0.20,  17.93,  99.90,  18.13,   0.00,  (max)
04/24 11Z,   0.20,  16.39,  99.90,  16.59,   0.00,
04/24 12Z,   0.10,  13.48,  99.90,  13.58,   0.00,
04/24 13Z,   0.00,  10.14,  99.90,  10.14,   0.00,
04/24 14Z,   0.00,   7.01,  99.90,   7.01,   0.00,
04/24 15Z,   0.00,   4.46,  99.90,   4.46,   0.00,
04/24 16Z,  -0.10,   2.73,  99.90,   2.63,   0.00,
04/24 17Z,  -0.20,   2.22,  99.90,   2.02,   0.00,  (min)
04/24 18Z,  -0.30,   3.71,  99.90,   3.41,   0.00,
04/24 19Z,  -0.40,   7.98,  99.90,   7.58,   0.00,
04/24 20Z,  -0.40,  14.13,  99.90,  13.73,   0.00,
04/24 21Z,  -0.40,  19.40,  99.90,  19.00,   0.00,
04/24 22Z,  -0.30,  21.97,  99.90,  21.67,   0.00,  (max)
04/24 23Z,  -0.30,  21.54,  99.90,  21.24,   0.00,
04/25 00Z,  -0.30,  18.87,  99.90,  18.57,   0.00,
04/25 01Z,  -0.20,  15.07,  99.90,  14.87,   0.00,
04/25 02Z,  -0.10,  11.07,  99.90,  10.97,   0.00,
04/25 03Z,   0.00,   7.47,  99.90,   7.47,   0.00,
04/25 04Z,   0.20,   4.58,  99.90,   4.78,   0.00,
04/25 05Z,   0.30,   2.74,  99.90,   3.04,   0.00,
04/25 06Z,   0.40,   2.45,  99.90,   2.85,   0.00,  (min)
04/25 07Z,   0.40,   4.52,  99.90,   4.92,   0.00,
04/25 08Z,   0.50,   9.25,  99.90,   9.75,   0.00,
04/25 09Z,   0.50,  14.78,  99.90,  15.28,   0.00,
04/25 10Z,   0.50,  18.54,  99.90,  19.04,   0.00,
04/25 11Z,   0.50,  19.48,  99.90,  19.98,   0.00,  (max)
04/25 12Z,   0.50,  17.92,  99.90,  18.42,   0.00,
04/25 13Z,   0.50,  14.86,  99.90,  15.36,   0.00,
04/25 14Z,   0.50,  11.33,  99.90,  11.83,   0.00,
04/25 15Z,   0.40,   8.00,  99.90,   8.40,   0.00,
04/25 16Z,   0.40,   5.26,  99.90,   5.66,   0.00,
04/25 17Z,   0.40,   3.39,  99.90,   3.79,   0.00,
04/25 18Z,   0.30,   2.85,  99.90,   3.15,   0.00,  (min)
04/25 19Z,   0.30,   4.44,  99.90,   4.74,   0.00,
04/25 20Z,   0.30,   8.91,  99.90,   9.21,   0.00,
04/25 21Z,   0.20,  15.01,  99.90,  15.21,   0.00,
04/25 22Z,   0.20,  19.80,  99.90,  20.00,   0.00,
04/25 23Z,   0.20,  21.63,  99.90,  21.83,   0.00,  (max)
04/26 00Z,   0.20,  20.50,  99.90,  20.70,   0.00,
04/26 01Z,   0.20,  17.32,  99.90,  17.52,   0.00,
04/26 02Z,   0.20,  13.21,  99.90,  13.41,   0.00,
04/26 03Z,   0.20,   9.07,  99.90,   9.27,   0.00,
04/26 04Z,   0.20,   5.43,  99.90,   5.63,   0.00,
04/26 05Z,   0.10,   2.63,  99.90,   2.73,   0.00,
04/26 06Z,   0.00,   1.03,  99.90,   1.03,   0.00,  (min)
04/26 07Z,   0.00,   1.23,  99.90,   1.23,   0.00,
04/26 08Z,   0.00,   4.05,  99.90,   4.05,   0.00,
04/26 09Z,   0.00,   9.60,  99.90,   9.60,   0.00,
04/26 10Z,  -0.10,  15.77,  99.90,  15.67,   0.00,
04/26 11Z,  -0.10,  20.05,  99.90,  19.95,   0.00,
04/26 12Z,  -0.20,  21.30,  99.90,  21.10,   0.00,