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
#Seattle, WA : 03/28/2025 00:23:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 06Z,   0.40,  -8.83,  -8.28,  99.90,   0.15,
03/26 07Z,   0.50,  -6.60,  -5.99,  99.90,   0.11,
03/26 08Z,   0.50,  -4.24,  -3.52,  99.90,   0.22,
03/26 09Z,   0.50,  -2.21,  -1.38,  99.90,   0.33,
03/26 10Z,   0.50,  -0.88,   0.07,  99.90,   0.45,
03/26 11Z,   0.50,  -0.35,   0.60,  99.90,   0.45,  (max)
03/26 12Z,   0.50,  -0.56,   0.39,  99.90,   0.45,
03/26 13Z,   0.50,  -1.43,  -0.40,  99.90,   0.53,
03/26 14Z,   0.50,  -2.77,  -1.63,  99.90,   0.64,
03/26 15Z,   0.50,  -4.20,  -3.14,  99.90,   0.56,
03/26 16Z,   0.50,  -5.26,  -4.34,  99.90,   0.42,
03/26 17Z,   0.50,  -5.63,  -4.85,  99.90,   0.28,  (min)
03/26 18Z,   0.70,  -5.30,  -4.58,  99.90,   0.02,
03/26 19Z,   0.70,  -4.42,  -3.92,  99.90,  -0.20,
03/26 20Z,   0.70,  -3.26,  -2.88,  99.90,  -0.32,
03/26 21Z,   0.70,  -2.25,  -1.87,  99.90,  -0.32,
03/26 22Z,   0.70,  -1.82,  -1.45,  99.90,  -0.33,  (max)
03/26 23Z,   0.70,  -2.22,  -1.76,  99.90,  -0.24,
03/27 00Z,   0.80,  -3.44,  -2.81,  99.90,  -0.17,
03/27 01Z,   0.80,  -5.32,  -4.49,  99.90,   0.03,
03/27 02Z,   0.90,  -7.56,  -6.63,  99.90,   0.03,
03/27 03Z,   0.90,  -9.68,  -8.72,  99.90,   0.06,
03/27 04Z,   1.00, -11.06, -10.10,  99.90,  -0.04,
03/27 05Z,   1.00, -11.24, -10.28,  99.90,  -0.04,  (min)
03/27 06Z,   0.80, -10.18,  -9.22,  99.90,   0.16,
03/27 07Z,   0.80,  -8.17,  -7.37,  99.90,  -0.00,
03/27 08Z,   0.80,  -5.65,  -4.86,  99.90,  -0.01,
03/27 09Z,   0.80,  -3.15,  -2.31,  99.90,   0.04,
03/27 10Z,   0.80,  -1.19,  -0.31,  99.90,   0.08,
03/27 11Z,   0.90,  -0.14,   0.78,  99.90,   0.02,
03/27 12Z,   0.80,  -0.06,   0.89,  99.90,   0.15,  (max)
03/27 13Z,   0.80,  -0.85,   0.15,  99.90,   0.20,
03/27 14Z,   0.80,  -2.33,  -1.08,  99.90,   0.45,
03/27 15Z,   0.80,  -4.20,  -2.83,  99.90,   0.57,
03/27 16Z,   0.80,  -5.91,  -4.68,  99.90,   0.43,
03/27 17Z,   0.80,  -6.92,  -5.83,  99.90,   0.29,
03/27 18Z,   0.90,  -6.96,  -5.95,  99.90,   0.11,  (min)
03/27 19Z,   1.00,  -6.10,  -5.11,  99.90,  -0.01,
03/27 20Z,   1.00,  -4.64,  -3.80,  99.90,  -0.16,
03/27 21Z,   1.00,  -3.01,  -2.32,  99.90,  -0.31,
03/27 22Z,   1.00,  -1.71,  -0.97,  99.90,  -0.26,
03/27 23Z,   1.00,  -1.20,  -0.41,  99.90,  -0.21,  (max)
03/28 00Z,   1.00,  -1.67,  -0.90,  99.90,  -0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 01Z,   1.00,  -3.05,  99.90,  -2.26,  -0.21,
03/28 02Z,   1.10,  -5.12,  99.90,  -4.21,  -0.19,
03/28 03Z,   1.10,  -7.51,  99.90,  -6.58,  -0.16,
03/28 04Z,   1.10,  -9.64,  99.90,  -8.68,  -0.14,
03/28 05Z,   1.10, -10.85,  99.90,  -9.87,  -0.12,  (min)
03/28 06Z,   1.20, -10.72,  99.90,  -9.61,  -0.09,
03/28 07Z,   1.20,  -9.29,  99.90,  -8.16,  -0.07,
03/28 08Z,   1.20,  -6.97,  99.90,  -5.82,  -0.05,
03/28 09Z,   1.20,  -4.28,  99.90,  -3.11,  -0.02,
03/28 10Z,   1.20,  -1.84,  99.90,  -0.64,  -0.00,
03/28 11Z,   1.20,  -0.18,  99.90,   1.04,   0.02,
03/28 12Z,   1.20,   0.37,  99.90,   1.62,   0.04,  (max)
03/28 13Z,   1.20,  -0.18,  99.90,   1.06,   0.04,
03/28 14Z,   1.20,  -1.66,  99.90,  -0.42,   0.04,
03/28 15Z,   1.20,  -3.78,  99.90,  -2.54,   0.04,
03/28 16Z,   1.20,  -6.08,  99.90,  -4.84,   0.04,
03/28 17Z,   1.20,  -7.90,  99.90,  -6.66,   0.04,
03/28 18Z,   1.20,  -8.68,  99.90,  -7.43,   0.04,  (min)
03/28 19Z,   1.20,  -8.22,  99.90,  -6.97,   0.04,
03/28 20Z,   1.20,  -6.74,  99.90,  -5.50,   0.04,
03/28 21Z,   1.20,  -4.71,  99.90,  -3.47,   0.04,
03/28 22Z,   1.20,  -2.66,  99.90,  -1.41,   0.04,
03/28 23Z,   1.20,  -1.16,  99.90,   0.09,   0.04,
03/29 00Z,   1.20,  -0.63,  99.90,   0.61,   0.04,  (max)
03/29 01Z,   1.20,  -1.20,  99.90,   0.04,   0.04,
03/29 02Z,   1.20,  -2.72,  99.90,  -1.47,   0.04,
03/29 03Z,   1.10,  -4.89,  99.90,  -3.75,   0.04,
03/29 04Z,   1.10,  -7.29,  99.90,  -6.15,   0.04,
03/29 05Z,   1.10,  -9.28,  99.90,  -8.13,   0.04,
03/29 06Z,   1.10, -10.18,  99.90,  -9.03,   0.04,  (min)
03/29 07Z,   1.10,  -9.67,  99.90,  -8.52,   0.04,
03/29 08Z,   1.10,  -7.91,  99.90,  -6.77,   0.04,
03/29 09Z,   1.00,  -5.41,  99.90,  -4.36,   0.04,
03/29 10Z,   1.00,  -2.75,  99.90,  -1.71,   0.04,
03/29 11Z,   0.90,  -0.59,  99.90,   0.36,   0.04,
03/29 12Z,   0.90,   0.57,  99.90,   1.51,   0.04,  (max)
03/29 13Z,   0.90,   0.47,  99.90,   1.41,   0.04,
03/29 14Z,   0.90,  -0.80,  99.90,   0.15,   0.04,
03/29 15Z,   0.90,  -2.96,  99.90,  -2.01,   0.04,
03/29 16Z,   0.80,  -5.62,  99.90,  -4.77,   0.04,
03/29 17Z,   0.80,  -8.18,  99.90,  -7.33,   0.04,
03/29 18Z,   0.80,  -9.91,  99.90,  -9.06,   0.04,
03/29 19Z,   0.80, -10.28,  99.90,  -9.43,   0.04,  (min)
03/29 20Z,   0.70,  -9.23,  99.90,  -8.49,   0.04,
03/29 21Z,   0.70,  -7.16,  99.90,  -6.42,   0.04,
03/29 22Z,   0.70,  -4.64,  99.90,  -3.89,   0.04,
03/29 23Z,   0.60,  -2.28,  99.90,  -1.64,   0.04,
03/30 00Z,   0.60,  -0.68,  99.90,  -0.04,   0.04,
03/30 01Z,   0.60,  -0.19,  99.90,   0.45,   0.04,  (max)
03/30 02Z,   0.60,  -0.84,  99.90,  -0.20,   0.04,
03/30 03Z,   0.60,  -2.41,  99.90,  -1.77,   0.04,
03/30 04Z,   0.60,  -4.57,  99.90,  -3.92,   0.04,
03/30 05Z,   0.60,  -6.83,  99.90,  -6.18,   0.04,
03/30 06Z,   0.60,  -8.53,  99.90,  -7.89,   0.04,
03/30 07Z,   0.60,  -9.06,  99.90,  -8.41,   0.04,  (min)
03/30 08Z,   0.60,  -8.21,  99.90,  -7.56,   0.04,
03/30 09Z,   0.50,  -6.26,  99.90,  -5.71,   0.04,
03/30 10Z,   0.50,  -3.77,  99.90,  -3.22,   0.04,
03/30 11Z,   0.50,  -1.36,  99.90,  -0.82,   0.04,
03/30 12Z,   0.50,   0.34,  99.90,   0.88,   0.04,
03/30 13Z,   0.50,   0.87,  99.90,   1.41,   0.04,  (max)
03/30 14Z,   0.50,   0.08,  99.90,   0.63,   0.04,
03/30 15Z,   0.50,  -1.84,  99.90,  -1.30,   0.04,
03/30 16Z,   0.50,  -4.56,  99.90,  -4.01,   0.04,
03/30 17Z,   0.50,  -7.56,  99.90,  -7.02,   0.04,
03/30 18Z,   0.50, -10.17,  99.90,  -9.63,   0.04,
03/30 19Z,   0.50, -11.63,  99.90, -11.08,   0.04,  (min)
03/30 20Z,   0.50, -11.50,  99.90, -10.95,   0.04,
03/30 21Z,   0.50,  -9.90,  99.90,  -9.35,   0.04,
03/30 22Z,   0.50,  -7.33,  99.90,  -6.79,   0.04,
03/30 23Z,   0.50,  -4.48,  99.90,  -3.93,   0.04,
03/31 00Z,   0.60,  -1.97,  99.90,  -1.33,   0.04,
03/31 01Z,   0.60,  -0.36,  99.90,   0.28,   0.04,
03/31 02Z,   0.60,   0.07,  99.90,   0.72,   0.04,  (max)
03/31 03Z,   0.60,  -0.60,  99.90,   0.05,   0.04,
03/31 04Z,   0.70,  -2.12,  99.90,  -1.37,   0.04,
03/31 05Z,   0.70,  -4.12,  99.90,  -3.38,   0.04,
03/31 06Z,   0.70,  -6.12,  99.90,  -5.38,   0.04,
03/31 07Z,   0.70,  -7.47,  99.90,  -6.73,   0.04,
03/31 08Z,   0.80,  -7.66,  99.90,  -6.81,   0.04,  (min)
03/31 09Z,   0.80,  -6.58,  99.90,  -5.74,   0.04,
03/31 10Z,   0.80,  -4.62,  99.90,  -3.78,   0.04,
03/31 11Z,   0.80,  -2.35,  99.90,  -1.51,   0.04,
03/31 12Z,   0.80,  -0.37,  99.90,   0.47,   0.04,
03/31 13Z,   0.80,   0.76,  99.90,   1.61,   0.04,  (max)
03/31 14Z,   0.80,   0.66,  99.90,   1.51,   0.04,
03/31 15Z,   0.80,  -0.72,  99.90,   0.12,   0.04,
03/31 16Z,   0.80,  -3.14,  99.90,  -2.30,   0.04,
03/31 17Z,   0.80,  -6.20,  99.90,  -5.35,   0.04,
03/31 18Z,   0.90,  -9.31,  99.90,  -8.37,   0.04,