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
#Anchorage, AK : 04/26/2025 12:23:10 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 12Z,  -0.30,  -3.62,  -4.06,  99.90,  -0.14,
04/24 13Z,  -0.30,  -1.34,  -1.70,  99.90,  -0.06,  (max)
04/24 14Z,  -0.30,  -2.02,  -2.23,  99.90,   0.09,
04/24 15Z,  -0.20,  -5.15,  -5.36,  99.90,  -0.01,
04/24 16Z,  -0.20,  -9.72, -10.05,  99.90,  -0.13,
04/24 17Z,  -0.10, -14.60, -14.84,  99.90,  -0.14,
04/24 18Z,  -0.10, -19.28, -19.45,  99.90,  -0.07,
04/24 19Z,  -0.10, -23.43, -23.49,  99.90,   0.04,
04/24 20Z,  -0.10, -24.82, -26.02,  99.90,  -1.10,  (min)
04/24 21Z,   0.00, -21.48, -22.29,  99.90,  -0.81,
04/24 22Z,   0.00, -15.36, -15.64,  99.90,  -0.28,
04/24 23Z,   0.00,  -9.51, -10.11,  99.90,  -0.60,
04/25 00Z,   0.00,  -4.76,  -5.65,  99.90,  -0.89,
04/25 01Z,   0.00,  -1.80,  -2.85,  99.90,  -1.05,
04/25 02Z,   0.00,  -1.88,  -2.45,  99.90,  -0.57,  (max)
04/25 03Z,   0.00,  -4.85,  -5.31,  99.90,  -0.46,
04/25 04Z,   0.10,  -9.62,  -9.83,  99.90,  -0.31,
04/25 05Z,   0.10, -14.93, -14.74,  99.90,   0.09,
04/25 06Z,   0.10, -19.87, -19.63,  99.90,   0.14,
04/25 07Z,   0.10, -24.27, -24.14,  99.90,   0.03,
04/25 08Z,   0.20, -26.78, -27.63,  99.90,  -1.05,  (min)
04/25 09Z,   0.20, -24.70, -25.80,  99.90,  -1.30,
04/25 10Z,   0.20, -18.34, -17.80,  99.90,   0.34,
04/25 11Z,   0.20, -11.16, -11.23,  99.90,  -0.27,
04/25 12Z,   0.20,  -5.13,  -5.73,  99.90,  -0.80,
04/25 13Z,   0.20,  -0.78,  -1.75,  99.90,  -1.17,
04/25 14Z,   0.20,   0.72,   0.23,  99.90,  -0.69,  (max)
04/25 15Z,   0.20,  -1.09,  -1.69,  99.90,  -0.80,
04/25 16Z,   0.20,  -5.26,  -5.93,  99.90,  -0.87,
04/25 17Z,   0.20, -10.68, -11.14,  99.90,  -0.66,
04/25 18Z,   0.20, -16.30, -16.33,  99.90,  -0.23,
04/25 19Z,   0.10, -21.76, -21.44,  99.90,   0.22,
04/25 20Z,   0.10, -26.33, -25.83,  99.90,   0.40,
04/25 21Z,   0.10, -27.20, -28.67,  99.90,  -1.57,  (min)
04/25 22Z,   0.00, -22.64, -22.35,  99.90,   0.29,
04/25 23Z,   0.00, -15.24, -14.90,  99.90,   0.34,
04/26 00Z,   0.00,  -8.22,  -8.78,  99.90,  -0.56,
04/26 01Z,   0.00,  -2.67,  -4.05,  99.90,  -1.38,
04/26 02Z,   0.00,   0.30,  -1.20,  99.90,  -1.50,  (max)
04/26 03Z,   0.00,  -0.37,  -1.34,  99.90,  -0.97,
04/26 04Z,   0.00,  -4.04,  -4.80,  99.90,  -0.76,
04/26 05Z,   0.00,  -9.40,  -9.91,  99.90,  -0.51,
04/26 06Z,   0.00, -15.15, -15.02,  99.90,   0.13,
04/26 07Z,   0.00, -20.51, -20.27,  99.90,   0.24,
04/26 08Z,   0.00, -25.14, -24.95,  99.90,   0.19,
04/26 09Z,   0.00, -27.11, -28.44,  99.90,  -1.33,  (min)
04/26 10Z,   0.00, -23.70, -23.77,  99.90,  -0.07,
04/26 11Z,   0.00, -16.05, -15.38,  99.90,   0.67,
04/26 12Z,   0.00,  -8.10,  -8.60,  99.90,  -0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 13Z,  -0.10,  -1.87,  99.90,  -2.45,  -0.48,
04/26 14Z,  -0.10,   1.86,  99.90,   1.31,  -0.45,
04/26 15Z,  -0.10,   2.07,  99.90,   1.54,  -0.43,  (max)
04/26 16Z,  -0.10,  -1.07,  99.90,  -1.57,  -0.40,
04/26 17Z,  -0.10,  -6.27,  99.90,  -6.74,  -0.38,
04/26 18Z,  -0.20, -12.37,  99.90, -12.92,  -0.35,
04/26 19Z,  -0.20, -18.54,  99.90, -19.06,  -0.32,
04/26 20Z,  -0.20, -24.49,  99.90, -24.99,  -0.30,
04/26 21Z,  -0.30, -29.02,  99.90, -29.59,  -0.27,  (min)
04/26 22Z,  -0.40, -28.84,  99.90, -29.48,  -0.25,
04/26 23Z,  -0.40, -22.78,  99.90, -23.40,  -0.22,
04/27 00Z,  -0.50, -14.18,  99.90, -14.87,  -0.19,
04/27 01Z,  -0.50,  -6.37,  99.90,  -7.06,  -0.19,
04/27 02Z,  -0.50,  -0.61,  99.90,  -1.31,  -0.19,
04/27 03Z,  -0.60,   1.83,  99.90,   1.03,  -0.19,  (max)
04/27 04Z,  -0.60,   0.35,  99.90,  -0.44,  -0.19,
04/27 05Z,  -0.60,  -3.97,  99.90,  -4.76,  -0.19,
04/27 06Z,  -0.60,  -9.71,  99.90, -10.50,  -0.19,
04/27 07Z,  -0.60, -15.67,  99.90, -16.46,  -0.19,
04/27 08Z,  -0.60, -21.19,  99.90, -21.99,  -0.19,
04/27 09Z,  -0.60, -25.70,  99.90, -26.50,  -0.19,
04/27 10Z,  -0.60, -26.68,  99.90, -27.47,  -0.19,  (min)
04/27 11Z,  -0.60, -21.71,  99.90, -22.50,  -0.19,
04/27 12Z,  -0.60, -12.94,  99.90, -13.73,  -0.19,
04/27 13Z,  -0.60,  -4.67,  99.90,  -5.47,  -0.19,
04/27 14Z,  -0.50,   1.12,  99.90,   0.42,  -0.19,
04/27 15Z,  -0.50,   3.68,  99.90,   2.98,  -0.19,  (max)
04/27 16Z,  -0.50,   2.37,  99.90,   1.68,  -0.19,
04/27 17Z,  -0.40,  -1.98,  99.90,  -2.57,  -0.19,
04/27 18Z,  -0.40,  -7.92,  99.90,  -8.51,  -0.19,
04/27 19Z,  -0.50, -14.45,  99.90, -15.14,  -0.19,
04/27 20Z,  -0.50, -20.93,  99.90, -21.62,  -0.19,
04/27 21Z,  -0.50, -27.08,  99.90, -27.77,  -0.19,
04/27 22Z,  -0.50, -31.09,  99.90, -31.79,  -0.19,  (min)
04/27 23Z,  -0.50, -29.48,  99.90, -30.17,  -0.19,
04/28 00Z,  -0.50, -21.94,  99.90, -22.63,  -0.19,
04/28 01Z,  -0.50, -12.49,  99.90, -13.19,  -0.19,
04/28 02Z,  -0.40,  -4.46,  99.90,  -5.05,  -0.19,
04/28 03Z,  -0.40,   0.92,  99.90,   0.32,  -0.19,
04/28 04Z,  -0.40,   2.52,  99.90,   1.93,  -0.19,  (max)
04/28 05Z,  -0.40,   0.29,  99.90,  -0.31,  -0.19,
04/28 06Z,  -0.40,  -4.44,  99.90,  -5.03,  -0.19,
04/28 07Z,  -0.40, -10.32,  99.90, -10.91,  -0.19,
04/28 08Z,  -0.40, -16.30,  99.90, -16.90,  -0.19,
04/28 09Z,  -0.40, -21.80,  99.90, -22.39,  -0.19,
04/28 10Z,  -0.40, -25.85,  99.90, -26.44,  -0.19,  (min)
04/28 11Z,  -0.40, -25.51,  99.90, -26.10,  -0.19,
04/28 12Z,  -0.30, -19.01,  99.90, -19.51,  -0.19,
04/28 13Z,  -0.30,  -9.55,  99.90, -10.05,  -0.19,
04/28 14Z,  -0.20,  -1.59,  99.90,  -1.98,  -0.19,
04/28 15Z,  -0.10,   3.21,  99.90,   2.92,  -0.19,
04/28 16Z,   0.00,   4.32,  99.90,   4.13,  -0.19,  (max)
04/28 17Z,   0.00,   1.65,  99.90,   1.46,  -0.19,
04/28 18Z,   0.00,  -3.54,  99.90,  -3.74,  -0.19,
04/28 19Z,   0.00,  -9.89,  99.90, -10.08,  -0.19,
04/28 20Z,   0.00, -16.59,  99.90, -16.79,  -0.19,
04/28 21Z,   0.00, -23.18,  99.90, -23.38,  -0.19,
04/28 22Z,   0.10, -29.19,  99.90, -29.29,  -0.19,
04/28 23Z,   0.10, -32.26,  99.90, -32.35,  -0.19,  (min)
04/29 00Z,   0.20, -29.04,  99.90, -29.03,  -0.19,
04/29 01Z,   0.30, -20.30,  99.90, -20.19,  -0.19,
04/29 02Z,   0.40, -10.60,  99.90, -10.39,  -0.19,
04/29 03Z,   0.50,  -2.95,  99.90,  -2.64,  -0.19,
04/29 04Z,   0.60,   1.65,  99.90,   2.06,  -0.19,
04/29 05Z,   0.70,   2.39,  99.90,   2.90,  -0.19,  (max)
04/29 06Z,   0.70,  -0.37,  99.90,   0.14,  -0.19,
04/29 07Z,   0.80,  -5.24,  99.90,  -4.63,  -0.19,
04/29 08Z,   0.80, -11.10,  99.90, -10.49,  -0.19,
04/29 09Z,   0.80, -16.99,  99.90, -16.38,  -0.19,
04/29 10Z,   0.80, -22.27,  99.90, -21.67,  -0.19,
04/29 11Z,   0.80, -25.56,  99.90, -24.95,  -0.19,  (min)
04/29 12Z,   0.90, -23.75,  99.90, -23.04,  -0.19,
04/29 13Z,   0.90, -16.02,  99.90, -15.32,  -0.19,
04/29 14Z,   0.90,  -6.50,  99.90,  -5.80,  -0.19,
04/29 15Z,   0.90,   0.56,  99.90,   1.27,  -0.19,
04/29 16Z,   0.80,   4.05,  99.90,   4.65,  -0.19,  (max)
04/29 17Z,   0.70,   3.79,  99.90,   4.30,  -0.19,
04/29 18Z,   0.70,   0.16,  99.90,   0.67,  -0.19,
04/29 19Z,   0.60,  -5.44,  99.90,  -5.03,  -0.19,
04/29 20Z,   0.50, -11.89,  99.90, -11.59,  -0.19,
04/29 21Z,   0.40, -18.58,  99.90, -18.37,  -0.19,
04/29 22Z,   0.30, -25.04,  99.90, -24.94,  -0.19,
04/29 23Z,   0.20, -30.54,  99.90, -30.54,  -0.19,
04/30 00Z,   0.20, -32.34,  99.90, -32.34,  -0.19,