EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Sand Point, AK : 05/19/2025 06:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 12Z,  -0.20,   6.60,   7.12,  99.90,   0.72,
05/17 13Z,  -0.30,   6.81,   7.38,  99.90,   0.87,  (max)
05/17 14Z,  -0.30,   6.44,   7.06,  99.90,   0.92,
05/17 15Z,  -0.20,   5.55,   6.13,  99.90,   0.78,
05/17 16Z,  -0.30,   4.25,   4.81,  99.90,   0.86,
05/17 17Z,  -0.40,   2.71,   3.22,  99.90,   0.91,
05/17 18Z,  -0.30,   1.19,   1.85,  99.90,   0.96,
05/17 19Z,  -0.30,   0.04,   0.66,  99.90,   0.92,
05/17 20Z,  -0.20,  -0.52,   0.07,  99.90,   0.79,  (min)
05/17 21Z,  -0.30,  -0.48,   0.17,  99.90,   0.95,
05/17 22Z,  -0.40,   0.10,   0.80,  99.90,   1.10,
05/17 23Z,  -0.50,   1.12,   1.86,  99.90,   1.24,
05/18 00Z,  -0.40,   2.37,   3.12,  99.90,   1.15,
05/18 01Z,  -0.40,   3.53,   4.14,  99.90,   1.01,
05/18 02Z,  -0.40,   4.36,   5.03,  99.90,   1.07,
05/18 03Z,  -0.40,   4.79,   5.49,  99.90,   1.10,  (max)
05/18 04Z,  -0.40,   4.86,   5.44,  99.90,   0.98,
05/18 05Z,  -0.40,   4.61,   5.13,  99.90,   0.92,
05/18 06Z,  -0.30,   4.17,   4.56,  99.90,   0.69,
05/18 07Z,  -0.30,   3.81,   4.33,  99.90,   0.82,
05/18 08Z,  -0.30,   3.73,   4.29,  99.90,   0.86,  (min)
05/18 09Z,  -0.40,   3.97,   4.50,  99.90,   0.93,
05/18 10Z,  -0.40,   4.47,   4.87,  99.90,   0.80,
05/18 11Z,  -0.40,   5.14,   5.51,  99.90,   0.77,
05/18 12Z,  -0.30,   5.86,   6.31,  99.90,   0.75,
05/18 13Z,  -0.40,   6.37,   6.87,  99.90,   0.90,
05/18 14Z,  -0.40,   6.43,   6.88,  99.90,   0.85,  (max)
05/18 15Z,  -0.40,   5.98,   6.44,  99.90,   0.86,
05/18 16Z,  -0.40,   5.08,   5.54,  99.90,   0.86,
05/18 17Z,  -0.30,   3.85,   4.35,  99.90,   0.80,
05/18 18Z,  -0.30,   2.43,   2.93,  99.90,   0.80,
05/18 19Z,  -0.30,   1.09,   1.55,  99.90,   0.76,
05/18 20Z,  -0.30,   0.13,   0.68,  99.90,   0.85,
05/18 21Z,  -0.30,  -0.27,   0.20,  99.90,   0.77,  (min)
05/18 22Z,  -0.30,  -0.13,   0.34,  99.90,   0.77,
05/18 23Z,  -0.40,   0.49,   0.96,  99.90,   0.87,
05/19 00Z,  -0.40,   1.50,   2.00,  99.90,   0.90,
05/19 01Z,  -0.40,   2.69,   3.14,  99.90,   0.85,
05/19 02Z,  -0.40,   3.76,   4.17,  99.90,   0.81,
05/19 03Z,  -0.40,   4.50,   4.91,  99.90,   0.81,
05/19 04Z,  -0.50,   4.88,   5.31,  99.90,   0.93,  (max)
05/19 05Z,  -0.50,   4.92,   5.18,  99.90,   0.76,
05/19 06Z,  -0.40,   4.66,   4.88,  99.90,   0.62,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 07Z,  -0.40,   4.22,  99.90,   4.47,   0.65,
05/19 08Z,  -0.50,   3.85,  99.90,   4.03,   0.68,
05/19 09Z,  -0.50,   3.75,  99.90,   3.96,   0.71,  (min)
05/19 10Z,  -0.50,   3.92,  99.90,   4.16,   0.74,
05/19 11Z,  -0.50,   4.32,  99.90,   4.59,   0.77,
05/19 12Z,  -0.60,   4.89,  99.90,   5.09,   0.80,
05/19 13Z,  -0.60,   5.51,  99.90,   5.73,   0.83,
05/19 14Z,  -0.60,   5.94,  99.90,   6.19,   0.86,
05/19 15Z,  -0.60,   5.97,  99.90,   6.25,   0.89,  (max)
05/19 16Z,  -0.50,   5.54,  99.90,   5.96,   0.92,
05/19 17Z,  -0.50,   4.74,  99.90,   5.19,   0.94,
05/19 18Z,  -0.50,   3.64,  99.90,   4.11,   0.97,
05/19 19Z,  -0.50,   2.36,  99.90,   2.84,   0.97,
05/19 20Z,  -0.50,   1.18,  99.90,   1.65,   0.97,
05/19 21Z,  -0.50,   0.36,  99.90,   0.84,   0.97,
05/19 22Z,  -0.50,   0.05,  99.90,   0.52,   0.97,  (min)
05/19 23Z,  -0.40,   0.23,  99.90,   0.81,   0.97,
05/20 00Z,  -0.40,   0.87,  99.90,   1.44,   0.97,
05/20 01Z,  -0.40,   1.88,  99.90,   2.45,   0.97,
05/20 02Z,  -0.50,   3.05,  99.90,   3.52,   0.97,
05/20 03Z,  -0.50,   4.08,  99.90,   4.56,   0.97,
05/20 04Z,  -0.60,   4.80,  99.90,   5.17,   0.97,
05/20 05Z,  -0.60,   5.15,  99.90,   5.53,   0.97,
05/20 06Z,  -0.50,   5.15,  99.90,   5.62,   0.97,  (max)
05/20 07Z,  -0.40,   4.80,  99.90,   5.38,   0.97,
05/20 08Z,  -0.40,   4.26,  99.90,   4.84,   0.97,
05/20 09Z,  -0.30,   3.77,  99.90,   4.45,   0.97,
05/20 10Z,  -0.30,   3.52,  99.90,   4.20,   0.97,  (min)
05/20 11Z,  -0.30,   3.54,  99.90,   4.21,   0.97,
05/20 12Z,  -0.30,   3.81,  99.90,   4.48,   0.97,
05/20 13Z,  -0.40,   4.30,  99.90,   4.87,   0.97,
05/20 14Z,  -0.40,   4.90,  99.90,   5.47,   0.97,
05/20 15Z,  -0.40,   5.36,  99.90,   5.94,   0.97,
05/20 16Z,  -0.50,   5.48,  99.90,   5.96,   0.97,  (max)
05/20 17Z,  -0.40,   5.21,  99.90,   5.79,   0.97,
05/20 18Z,  -0.40,   4.58,  99.90,   5.16,   0.97,
05/20 19Z,  -0.30,   3.63,  99.90,   4.31,   0.97,
05/20 20Z,  -0.20,   2.49,  99.90,   3.27,   0.97,
05/20 21Z,  -0.10,   1.42,  99.90,   2.29,   0.97,
05/20 22Z,  -0.10,   0.68,  99.90,   1.56,   0.97,
05/20 23Z,  -0.20,   0.41,  99.90,   1.19,   0.97,  (min)
05/21 00Z,  -0.20,   0.62,  99.90,   1.39,   0.97,
05/21 01Z,  -0.30,   1.28,  99.90,   1.96,   0.97,
05/21 02Z,  -0.30,   2.34,  99.90,   3.01,   0.97,
05/21 03Z,  -0.30,   3.54,  99.90,   4.21,   0.97,
05/21 04Z,  -0.30,   4.58,  99.90,   5.26,   0.97,
05/21 05Z,  -0.20,   5.29,  99.90,   6.06,   0.97,
05/21 06Z,  -0.10,   5.60,  99.90,   6.47,   0.97,  (max)
05/21 07Z,  -0.10,   5.48,  99.90,   6.36,   0.97,
05/21 08Z,   0.00,   4.95,  99.90,   5.93,   0.97,
05/21 09Z,   0.00,   4.19,  99.90,   5.16,   0.97,
05/21 10Z,   0.00,   3.46,  99.90,   4.44,   0.97,
05/21 11Z,   0.00,   2.98,  99.90,   3.95,   0.97,
05/21 12Z,  -0.10,   2.80,  99.90,   3.67,   0.97,  (min)
05/21 13Z,  -0.20,   2.95,  99.90,   3.73,   0.97,
05/21 14Z,  -0.20,   3.44,  99.90,   4.22,   0.97,
05/21 15Z,  -0.20,   4.13,  99.90,   4.90,   0.97,
05/21 16Z,  -0.20,   4.75,  99.90,   5.52,   0.97,
05/21 17Z,  -0.10,   5.07,  99.90,   5.95,   0.97,
05/21 18Z,   0.00,   5.03,  99.90,   6.01,   0.97,  (max)
05/21 19Z,   0.00,   4.61,  99.90,   5.58,   0.97,
05/21 20Z,   0.00,   3.81,  99.90,   4.78,   0.97,
05/21 21Z,   0.00,   2.76,  99.90,   3.74,   0.97,
05/21 22Z,   0.00,   1.75,  99.90,   2.72,   0.97,
05/21 23Z,   0.00,   1.05,  99.90,   2.03,   0.97,
05/22 00Z,  -0.10,   0.80,  99.90,   1.68,   0.97,  (min)
05/22 01Z,  -0.20,   1.04,  99.90,   1.81,   0.97,
05/22 02Z,  -0.30,   1.77,  99.90,   2.45,   0.97,
05/22 03Z,  -0.30,   2.92,  99.90,   3.59,   0.97,
05/22 04Z,  -0.30,   4.19,  99.90,   4.86,   0.97,
05/22 05Z,  -0.30,   5.27,  99.90,   5.94,   0.97,
05/22 06Z,  -0.40,   5.95,  99.90,   6.53,   0.97,
05/22 07Z,  -0.30,   6.16,  99.90,   6.83,   0.97,  (max)
05/22 08Z,  -0.30,   5.83,  99.90,   6.51,   0.97,
05/22 09Z,  -0.30,   5.01,  99.90,   5.68,   0.97,
05/22 10Z,  -0.30,   3.91,  99.90,   4.59,   0.97,
05/22 11Z,  -0.40,   2.87,  99.90,   3.44,   0.97,
05/22 12Z,  -0.40,   2.11,  99.90,   2.69,   0.97,
05/22 13Z,  -0.50,   1.75,  99.90,   2.23,   0.97,  (min)
05/22 14Z,  -0.50,   1.86,  99.90,   2.34,   0.97,
05/22 15Z,  -0.50,   2.44,  99.90,   2.92,   0.97,
05/22 16Z,  -0.50,   3.33,  99.90,   3.80,   0.97,
05/22 17Z,  -0.40,   4.20,  99.90,   4.77,   0.97,
05/22 18Z,  -0.40,   4.80,  99.90,   5.38,   0.97,
05/22 19Z,  -0.30,   5.02,  99.90,   5.69,   0.97,  (max)
05/22 20Z,  -0.30,   4.79,  99.90,   5.47,   0.97,
05/22 21Z,  -0.20,   4.11,  99.90,   4.88,   0.97,
05/22 22Z,  -0.20,   3.11,  99.90,   3.88,   0.97,
05/22 23Z,  -0.30,   2.12,  99.90,   2.79,   0.97,
05/23 00Z,  -0.30,   1.43,  99.90,   2.10,   0.97,