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
#Seldovia, AK : 03/13/2026 14:21:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 18Z,  -0.60,   2.18,   1.67,  99.90,   0.09,
03/11 19Z,  -0.60,   0.31,   0.02,  99.90,   0.31,
03/11 20Z,  -0.60,  -1.49,  -1.81,  99.90,   0.28,
03/11 21Z,  -0.50,  -2.98,  -3.50,  99.90,  -0.02,
03/11 22Z,  -0.40,  -4.01,  -4.78,  99.90,  -0.37,
03/11 23Z,  -0.20,  -4.38,  -5.40,  99.90,  -0.82,  (min)
03/12 00Z,  -0.40,  -4.03,  -5.26,  99.90,  -0.83,
03/12 01Z,  -0.40,  -3.23,  -4.51,  99.90,  -0.88,
03/12 02Z,  -0.40,  -2.20,  -3.31,  99.90,  -0.71,
03/12 03Z,  -0.40,  -1.00,  -1.93,  99.90,  -0.53,
03/12 04Z,  -0.40,   0.20,  -0.54,  99.90,  -0.34,
03/12 05Z,  -0.40,   1.08,   0.60,  99.90,  -0.08,
03/12 06Z,  -0.60,   1.45,   1.15,  99.90,   0.30,  (max)
03/12 07Z,  -0.50,   1.32,   1.05,  99.90,   0.23,
03/12 08Z,  -0.30,   0.86,   0.60,  99.90,   0.04,
03/12 09Z,  -0.10,   0.30,  -0.01,  99.90,  -0.21,
03/12 10Z,   0.00,  -0.20,  -0.62,  99.90,  -0.42,
03/12 11Z,   0.00,  -0.38,  -0.94,  99.90,  -0.56,  (min)
03/12 12Z,  -0.10,  -0.01,  -0.76,  99.90,  -0.65,
03/12 13Z,  -0.20,   0.82,  -0.22,  99.90,  -0.84,
03/12 14Z,  -0.20,   1.75,   0.58,  99.90,  -0.97,
03/12 15Z,  -0.20,   2.62,   1.50,  99.90,  -0.92,
03/12 16Z,  -0.20,   3.29,   2.28,  99.90,  -0.81,
03/12 17Z,  -0.20,   3.50,   2.61,  99.90,  -0.69,  (max)
03/12 18Z,  -0.30,   3.09,   2.31,  99.90,  -0.48,
03/12 19Z,  -0.40,   2.13,   1.52,  99.90,  -0.21,
03/12 20Z,  -0.40,   0.83,   0.30,  99.90,  -0.13,
03/12 21Z,  -0.30,  -0.58,  -1.28,  99.90,  -0.40,
03/12 22Z,  -0.10,  -1.98,  -2.88,  99.90,  -0.80,
03/12 23Z,   0.00,  -3.25,  -4.19,  99.90,  -0.94,
03/13 00Z,  -0.10,  -4.10,  -5.09,  99.90,  -0.89,
03/13 01Z,  -0.20,  -4.35,  -5.39,  99.90,  -0.84,  (min)
03/13 02Z,  -0.30,  -4.08,  -5.01,  99.90,  -0.63,
03/13 03Z,  -0.40,  -3.35,  -4.08,  99.90,  -0.33,
03/13 04Z,  -0.50,  -2.09,  -2.70,  99.90,  -0.11,
03/13 05Z,  -0.40,  -0.55,  -1.16,  99.90,  -0.21,
03/13 06Z,  -0.50,   0.85,   0.19,  99.90,  -0.16,
03/13 07Z,  -0.40,   1.80,   1.22,  99.90,  -0.18,
03/13 08Z,  -0.40,   2.17,   1.76,  99.90,  -0.01,  (max)
03/13 09Z,  -0.30,   2.02,   1.67,  99.90,  -0.05,
03/13 10Z,  -0.30,   1.43,   1.12,  99.90,  -0.01,
03/13 11Z,  -0.30,   0.59,   0.31,  99.90,   0.02,
03/13 12Z,  -0.30,  -0.14,  -0.47,  99.90,  -0.03,
03/13 13Z,  -0.30,  -0.38,  -0.89,  99.90,  -0.21,  (min)
03/13 14Z,  -0.30,  -0.09,  -0.81,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 15Z,  -0.30,   0.56,  99.90,  -0.16,  -0.41,
03/13 16Z,  -0.40,   1.48,  99.90,   0.68,  -0.40,
03/13 17Z,  -0.50,   2.52,  99.90,   1.62,  -0.39,
03/13 18Z,  -0.60,   3.26,  99.90,   2.28,  -0.38,
03/13 19Z,  -0.60,   3.42,  99.90,   2.45,  -0.38,  (max)
03/13 20Z,  -0.70,   2.92,  99.90,   1.86,  -0.37,
03/13 21Z,  -0.60,   1.86,  99.90,   0.90,  -0.36,
03/13 22Z,  -0.50,   0.36,  99.90,  -0.49,  -0.35,
03/13 23Z,  -0.30,  -1.46,  99.90,  -2.10,  -0.34,
03/14 00Z,  -0.10,  -3.35,  99.90,  -3.77,  -0.33,
03/14 01Z,   0.00,  -4.80,  99.90,  -5.12,  -0.32,
03/14 02Z,   0.00,  -5.50,  99.90,  -5.81,  -0.31,  (min)
03/14 03Z,   0.00,  -5.39,  99.90,  -5.69,  -0.31,
03/14 04Z,  -0.10,  -4.41,  99.90,  -4.82,  -0.31,
03/14 05Z,  -0.30,  -2.61,  99.90,  -3.22,  -0.31,
03/14 06Z,  -0.50,  -0.39,  99.90,  -1.20,  -0.31,
03/14 07Z,  -0.60,   1.63,  99.90,   0.73,  -0.31,
03/14 08Z,  -0.60,   3.02,  99.90,   2.11,  -0.31,
03/14 09Z,  -0.60,   3.54,  99.90,   2.63,  -0.31,  (max)
03/14 10Z,  -0.60,   3.17,  99.90,   2.27,  -0.31,
03/14 11Z,  -0.50,   2.05,  99.90,   1.25,  -0.31,
03/14 12Z,  -0.30,   0.47,  99.90,  -0.13,  -0.31,
03/14 13Z,  -0.10,  -0.97,  99.90,  -1.38,  -0.31,
03/14 14Z,   0.00,  -1.72,  99.90,  -2.02,  -0.31,  (min)
03/14 15Z,   0.00,  -1.61,  99.90,  -1.92,  -0.31,
03/14 16Z,  -0.10,  -0.75,  99.90,  -1.15,  -0.31,
03/14 17Z,  -0.20,   0.75,  99.90,   0.24,  -0.31,
03/14 18Z,  -0.40,   2.50,  99.90,   1.79,  -0.31,
03/14 19Z,  -0.50,   3.92,  99.90,   3.11,  -0.31,
03/14 20Z,  -0.50,   4.54,  99.90,   3.73,  -0.31,  (max)
03/14 21Z,  -0.50,   4.19,  99.90,   3.39,  -0.31,
03/14 22Z,  -0.40,   2.90,  99.90,   2.20,  -0.31,
03/14 23Z,  -0.40,   0.83,  99.90,   0.12,  -0.31,
03/15 00Z,  -0.30,  -1.77,  99.90,  -2.38,  -0.31,
03/15 01Z,  -0.30,  -4.40,  99.90,  -5.01,  -0.31,
03/15 02Z,  -0.50,  -6.33,  99.90,  -7.13,  -0.31,
03/15 03Z,  -0.60,  -7.08,  99.90,  -7.99,  -0.31,  (min)
03/15 04Z,  -0.80,  -6.59,  99.90,  -7.69,  -0.31,
03/15 05Z,  -0.80,  -4.86,  99.90,  -5.97,  -0.31,
03/15 06Z,  -0.70,  -2.16,  99.90,  -3.17,  -0.31,
03/15 07Z,  -0.60,   0.83,  99.90,  -0.08,  -0.31,
03/15 08Z,  -0.40,   3.33,  99.90,   2.62,  -0.31,
03/15 09Z,  -0.30,   4.79,  99.90,   4.18,  -0.31,
03/15 10Z,  -0.20,   4.95,  99.90,   4.44,  -0.31,  (max)
03/15 11Z,  -0.20,   3.86,  99.90,   3.35,  -0.31,
03/15 12Z,  -0.30,   1.79,  99.90,   1.18,  -0.31,
03/15 13Z,  -0.40,  -0.71,  99.90,  -1.42,  -0.31,
03/15 14Z,  -0.50,  -2.78,  99.90,  -3.58,  -0.31,
03/15 15Z,  -0.70,  -3.68,  99.90,  -4.69,  -0.31,  (min)
03/15 16Z,  -0.80,  -3.26,  99.90,  -4.37,  -0.31,
03/15 17Z,  -0.90,  -1.68,  99.90,  -2.89,  -0.31,
03/15 18Z,  -0.80,   0.73,  99.90,  -0.37,  -0.31,
03/15 19Z,  -0.60,   3.34,  99.90,   2.43,  -0.31,
03/15 20Z,  -0.40,   5.31,  99.90,   4.60,  -0.31,
03/15 21Z,  -0.30,   6.10,  99.90,   5.49,  -0.31,  (max)
03/15 22Z,  -0.20,   5.47,  99.90,   4.96,  -0.31,
03/15 23Z,  -0.10,   3.51,  99.90,   3.11,  -0.31,
03/16 00Z,   0.00,   0.52,  99.90,   0.21,  -0.31,
03/16 01Z,   0.00,  -3.01,  99.90,  -3.31,  -0.31,
03/16 02Z,   0.00,  -6.24,  99.90,  -6.54,  -0.31,
03/16 03Z,   0.00,  -8.23,  99.90,  -8.54,  -0.31,
03/16 04Z,  -0.10,  -8.52,  99.90,  -8.92,  -0.31,  (min)
03/16 05Z,  -0.10,  -7.12,  99.90,  -7.53,  -0.31,
03/16 06Z,   0.00,  -4.29,  99.90,  -4.59,  -0.31,
03/16 07Z,   0.20,  -0.60,  99.90,  -0.71,  -0.31,
03/16 08Z,   0.30,   2.98,  99.90,   2.97,  -0.31,
03/16 09Z,   0.40,   5.57,  99.90,   5.66,  -0.31,
03/16 10Z,   0.40,   6.60,  99.90,   6.69,  -0.31,  (max)
03/16 11Z,   0.40,   5.91,  99.90,   6.00,  -0.31,
03/16 12Z,   0.40,   3.69,  99.90,   3.78,  -0.31,
03/16 13Z,   0.30,   0.47,  99.90,   0.47,  -0.31,
03/16 14Z,   0.10,  -2.87,  99.90,  -3.07,  -0.31,
03/16 15Z,   0.00,  -5.21,  99.90,  -5.52,  -0.31,
03/16 16Z,   0.10,  -5.79,  99.90,  -6.00,  -0.31,  (min)
03/16 17Z,   0.30,  -4.57,  99.90,  -4.58,  -0.31,
03/16 18Z,   0.40,  -1.92,  99.90,  -1.83,  -0.31,
03/16 19Z,   0.50,   1.54,  99.90,   1.73,  -0.31,
03/16 20Z,   0.60,   4.87,  99.90,   5.16,  -0.31,
03/16 21Z,   0.60,   7.10,  99.90,   7.39,  -0.31,
03/16 22Z,   0.60,   7.64,  99.90,   7.93,  -0.31,  (max)
03/16 23Z,   0.40,   6.32,  99.90,   6.41,  -0.31,
03/17 00Z,   0.30,   3.38,  99.90,   3.37,  -0.31,
03/17 01Z,   0.20,  -0.66,  99.90,  -0.77,  -0.31,
03/17 02Z,   0.10,  -4.97,  99.90,  -5.17,  -0.31,
03/17 03Z,   0.00,  -8.40,  99.90,  -8.71,  -0.31,
03/17 04Z,   0.00,  -9.93,  99.90, -10.24,  -0.31,  (min)
03/17 05Z,   0.00,  -9.23,  99.90,  -9.53,  -0.31,
03/17 06Z,   0.00,  -6.58,  99.90,  -6.89,  -0.31,