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
#Sitka, AK : 03/24/2025 07:22:16 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 12Z,   0.30,   7.83,   7.84,  99.90,  -0.29,
03/22 13Z,   0.40,   8.41,   8.34,  99.90,  -0.47,
03/22 14Z,   0.50,   8.58,   8.57,  99.90,  -0.51,  (max)
03/22 15Z,   0.60,   8.27,   8.24,  99.90,  -0.63,
03/22 16Z,   0.60,   7.47,   7.52,  99.90,  -0.55,
03/22 17Z,   0.50,   6.31,   6.31,  99.90,  -0.50,
03/22 18Z,   0.40,   4.98,   4.98,  99.90,  -0.40,
03/22 19Z,   0.40,   3.69,   3.63,  99.90,  -0.46,
03/22 20Z,   0.50,   2.67,   2.65,  99.90,  -0.52,
03/22 21Z,   0.40,   2.07,   2.00,  99.90,  -0.47,
03/22 22Z,   0.40,   1.98,   1.90,  99.90,  -0.48,  (min)
03/22 23Z,   0.40,   2.35,   2.23,  99.90,  -0.52,
03/23 00Z,   0.30,   3.07,   3.07,  99.90,  -0.30,
03/23 01Z,   0.40,   3.98,   3.99,  99.90,  -0.39,
03/23 02Z,   0.40,   4.88,   4.98,  99.90,  -0.30,
03/23 03Z,   0.40,   5.61,   5.83,  99.90,  -0.18,
03/23 04Z,   0.40,   6.05,   6.29,  99.90,  -0.16,
03/23 05Z,   0.50,   6.19,   6.48,  99.90,  -0.21,  (max)
03/23 06Z,   0.40,   6.09,   6.34,  99.90,  -0.15,
03/23 07Z,   0.50,   5.85,   6.20,  99.90,  -0.15,
03/23 08Z,   0.50,   5.63,   5.94,  99.90,  -0.19,
03/23 09Z,   0.60,   5.55,   5.88,  99.90,  -0.27,  (min)
03/23 10Z,   0.70,   5.72,   6.00,  99.90,  -0.42,
03/23 11Z,   0.70,   6.14,   6.46,  99.90,  -0.38,
03/23 12Z,   0.60,   6.74,   7.02,  99.90,  -0.32,
03/23 13Z,   0.60,   7.40,   7.73,  99.90,  -0.27,
03/23 14Z,   0.70,   7.95,   8.29,  99.90,  -0.36,
03/23 15Z,   0.80,   8.23,   8.59,  99.90,  -0.44,  (max)
03/23 16Z,   0.90,   8.10,   8.46,  99.90,  -0.54,
03/23 17Z,   0.90,   7.53,   7.93,  99.90,  -0.50,
03/23 18Z,   0.80,   6.55,   6.98,  99.90,  -0.37,
03/23 19Z,   0.80,   5.30,   5.78,  99.90,  -0.32,
03/23 20Z,   0.90,   3.99,   4.47,  99.90,  -0.42,
03/23 21Z,   1.00,   2.82,   3.28,  99.90,  -0.54,
03/23 22Z,   1.10,   1.99,   2.51,  99.90,  -0.58,
03/23 23Z,   1.20,   1.66,   2.09,  99.90,  -0.77,  (min)
03/24 00Z,   1.00,   1.85,   2.31,  99.90,  -0.54,
03/24 01Z,   1.10,   2.51,   2.96,  99.90,  -0.65,
03/24 02Z,   1.10,   3.49,   3.92,  99.90,  -0.67,
03/24 03Z,   1.20,   4.59,   4.97,  99.90,  -0.82,
03/24 04Z,   1.20,   5.59,   5.96,  99.90,  -0.83,
03/24 05Z,   1.20,   6.32,   6.62,  99.90,  -0.90,
03/24 06Z,   1.20,   6.67,   6.97,  99.90,  -0.90,  (max)
03/24 07Z,   1.10,   6.64,   6.94,  99.90,  -0.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 08Z,   1.00,   6.32,  99.90,   6.55,  -0.77,
03/24 09Z,   0.80,   5.89,  99.90,   5.95,  -0.74,
03/24 10Z,   0.70,   5.52,  99.90,   5.51,  -0.71,
03/24 11Z,   0.50,   5.38,  99.90,   5.20,  -0.68,  (min)
03/24 12Z,   0.40,   5.57,  99.90,   5.32,  -0.65,
03/24 13Z,   0.40,   6.09,  99.90,   5.86,  -0.62,
03/24 14Z,   0.30,   6.81,  99.90,   6.52,  -0.59,
03/24 15Z,   0.30,   7.57,  99.90,   7.31,  -0.56,
03/24 16Z,   0.30,   8.13,  99.90,   7.89,  -0.53,
03/24 17Z,   0.20,   8.29,  99.90,   7.98,  -0.50,  (max)
03/24 18Z,   0.20,   7.92,  99.90,   7.64,  -0.48,
03/24 19Z,   0.10,   7.01,  99.90,   6.66,  -0.45,
03/24 20Z,   0.10,   5.67,  99.90,   5.32,  -0.45,
03/24 21Z,   0.10,   4.12,  99.90,   3.78,  -0.45,
03/24 22Z,   0.20,   2.66,  99.90,   2.41,  -0.45,
03/24 23Z,   0.20,   1.55,  99.90,   1.30,  -0.45,
03/25 00Z,   0.20,   1.03,  99.90,   0.79,  -0.45,  (min)
03/25 01Z,   0.10,   1.20,  99.90,   0.85,  -0.45,
03/25 02Z,   0.10,   2.01,  99.90,   1.67,  -0.45,
03/25 03Z,   0.00,   3.29,  99.90,   2.84,  -0.45,
03/25 04Z,   0.00,   4.75,  99.90,   4.31,  -0.45,
03/25 05Z,   0.00,   6.09,  99.90,   5.65,  -0.45,
03/25 06Z,   0.00,   7.03,  99.90,   6.59,  -0.45,
03/25 07Z,   0.00,   7.42,  99.90,   6.97,  -0.45,  (max)
03/25 08Z,   0.00,   7.22,  99.90,   6.78,  -0.45,
03/25 09Z,   0.00,   6.58,  99.90,   6.13,  -0.45,
03/25 10Z,   0.00,   5.72,  99.90,   5.28,  -0.45,
03/25 11Z,   0.00,   4.95,  99.90,   4.50,  -0.45,
03/25 12Z,   0.00,   4.53,  99.90,   4.08,  -0.45,  (min)
03/25 13Z,   0.00,   4.62,  99.90,   4.17,  -0.45,
03/25 14Z,   0.00,   5.24,  99.90,   4.79,  -0.45,
03/25 15Z,   0.00,   6.25,  99.90,   5.80,  -0.45,
03/25 16Z,   0.00,   7.39,  99.90,   6.95,  -0.45,
03/25 17Z,   0.00,   8.34,  99.90,   7.89,  -0.45,
03/25 18Z,   0.00,   8.77,  99.90,   8.33,  -0.45,  (max)
03/25 19Z,   0.00,   8.51,  99.90,   8.06,  -0.45,
03/25 20Z,   0.00,   7.49,  99.90,   7.05,  -0.45,
03/25 21Z,   0.00,   5.89,  99.90,   5.44,  -0.45,
03/25 22Z,   0.00,   3.98,  99.90,   3.53,  -0.45,
03/25 23Z,   0.00,   2.17,  99.90,   1.73,  -0.45,
03/26 00Z,   0.00,   0.85,  99.90,   0.41,  -0.45,
03/26 01Z,   0.00,   0.31,  99.90,  -0.13,  -0.45,  (min)
03/26 02Z,  -0.10,   0.68,  99.90,   0.13,  -0.45,
03/26 03Z,  -0.10,   1.86,  99.90,   1.31,  -0.45,
03/26 04Z,  -0.10,   3.59,  99.90,   3.04,  -0.45,
03/26 05Z,  -0.20,   5.47,  99.90,   4.82,  -0.45,
03/26 06Z,  -0.20,   7.08,  99.90,   6.43,  -0.45,
03/26 07Z,  -0.20,   8.07,  99.90,   7.42,  -0.45,
03/26 08Z,  -0.30,   8.24,  99.90,   7.49,  -0.45,  (max)
03/26 09Z,  -0.30,   7.63,  99.90,   6.88,  -0.45,
03/26 10Z,  -0.30,   6.44,  99.90,   5.70,  -0.45,
03/26 11Z,  -0.30,   5.05,  99.90,   4.31,  -0.45,
03/26 12Z,  -0.30,   3.88,  99.90,   3.13,  -0.45,
03/26 13Z,  -0.30,   3.28,  99.90,   2.53,  -0.45,  (min)
03/26 14Z,  -0.30,   3.45,  99.90,   2.71,  -0.45,
03/26 15Z,  -0.40,   4.39,  99.90,   3.54,  -0.45,
03/26 16Z,  -0.50,   5.86,  99.90,   4.91,  -0.45,
03/26 17Z,  -0.50,   7.48,  99.90,   6.53,  -0.45,
03/26 18Z,  -0.50,   8.80,  99.90,   7.85,  -0.45,
03/26 19Z,  -0.50,   9.41,  99.90,   8.47,  -0.45,  (max)
03/26 20Z,  -0.50,   9.09,  99.90,   8.14,  -0.45,
03/26 21Z,  -0.50,   7.82,  99.90,   6.87,  -0.45,
03/26 22Z,  -0.40,   5.83,  99.90,   4.99,  -0.45,
03/26 23Z,  -0.30,   3.55,  99.90,   2.80,  -0.45,
03/27 00Z,  -0.30,   1.49,  99.90,   0.74,  -0.45,
03/27 01Z,  -0.30,   0.12,  99.90,  -0.63,  -0.45,
03/27 02Z,  -0.30,  -0.22,  99.90,  -0.97,  -0.45,  (min)
03/27 03Z,  -0.30,   0.54,  99.90,  -0.20,  -0.45,
03/27 04Z,  -0.30,   2.24,  99.90,   1.49,  -0.45,
03/27 05Z,  -0.20,   4.47,  99.90,   3.82,  -0.45,
03/27 06Z,  -0.20,   6.69,  99.90,   6.04,  -0.45,
03/27 07Z,  -0.20,   8.39,  99.90,   7.75,  -0.45,
03/27 08Z,  -0.10,   9.18,  99.90,   8.63,  -0.45,  (max)
03/27 09Z,  -0.10,   8.89,  99.90,   8.35,  -0.45,
03/27 10Z,   0.00,   7.66,  99.90,   7.21,  -0.45,
03/27 11Z,   0.00,   5.82,  99.90,   5.38,  -0.45,
03/27 12Z,   0.00,   3.91,  99.90,   3.47,  -0.45,
03/27 13Z,   0.00,   2.45,  99.90,   2.00,  -0.45,
03/27 14Z,   0.00,   1.85,  99.90,   1.41,  -0.45,  (min)
03/27 15Z,   0.10,   2.30,  99.90,   1.96,  -0.45,
03/27 16Z,   0.10,   3.71,  99.90,   3.36,  -0.45,
03/27 17Z,   0.20,   5.71,  99.90,   5.46,  -0.45,
03/27 18Z,   0.30,   7.79,  99.90,   7.64,  -0.45,
03/27 19Z,   0.30,   9.38,  99.90,   9.23,  -0.45,
03/27 20Z,   0.30,  10.02,  99.90,   9.87,  -0.45,  (max)
03/27 21Z,   0.30,   9.49,  99.90,   9.35,  -0.45,
03/27 22Z,   0.40,   7.87,  99.90,   7.82,  -0.45,
03/27 23Z,   0.40,   5.50,  99.90,   5.45,  -0.45,
03/28 00Z,   0.50,   2.93,  99.90,   2.98,  -0.45,