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 : 05/18/2025 20:21:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   0.10, -32.36, -32.43,  99.90,  -0.17,
05/17 01Z,   0.20, -33.74, -35.05,  99.90,  -1.51,  (min)
05/17 02Z,   0.20, -31.61, -30.24,  99.90,   1.17,
05/17 03Z,   0.20, -25.11, -22.94,  99.90,   1.97,
05/17 04Z,   0.20, -17.31, -17.07,  99.90,   0.04,
05/17 05Z,   0.30, -11.91, -12.38,  99.90,  -0.77,
05/17 06Z,   0.30,  -9.10,  -9.03,  99.90,  -0.23,
05/17 07Z,   0.30,  -8.05,  -7.62,  99.90,   0.13,  (max)
05/17 08Z,   0.40,  -8.98,  -9.31,  99.90,  -0.73,
05/17 09Z,   0.40, -11.89, -12.94,  99.90,  -1.45,
05/17 10Z,   0.40, -16.21, -17.44,  99.90,  -1.63,
05/17 11Z,   0.40, -20.92, -21.78,  99.90,  -1.26,
05/17 12Z,   0.40, -24.53, -25.47,  99.90,  -1.34,
05/17 13Z,   0.40, -26.27, -27.27,  99.90,  -1.40,  (min)
05/17 14Z,   0.40, -25.25, -23.40,  99.90,   1.45,
05/17 15Z,   0.40, -20.21, -17.96,  99.90,   1.85,
05/17 16Z,   0.40, -13.04, -13.10,  99.90,  -0.46,
05/17 17Z,   0.40,  -8.13,  -9.59,  99.90,  -1.86,
05/17 18Z,   0.40,  -7.00,  -7.57,  99.90,  -0.97,  (max)
05/17 19Z,   0.40,  -8.25,  -8.43,  99.90,  -0.58,
05/17 20Z,   0.40, -11.16, -11.64,  99.90,  -0.88,
05/17 21Z,   0.30, -15.50, -16.31,  99.90,  -1.11,
05/17 22Z,   0.30, -20.69, -21.18,  99.90,  -0.79,
05/17 23Z,   0.20, -25.98, -25.74,  99.90,   0.04,
05/18 00Z,   0.20, -30.25, -29.94,  99.90,   0.11,
05/18 01Z,   0.20, -32.68, -33.35,  99.90,  -0.87,
05/18 02Z,   0.20, -32.92, -33.99,  99.90,  -1.27,  (min)
05/18 03Z,   0.20, -29.61, -27.35,  99.90,   2.06,
05/18 04Z,   0.20, -22.66, -20.94,  99.90,   1.52,
05/18 05Z,   0.20, -15.59, -15.87,  99.90,  -0.48,
05/18 06Z,   0.20, -11.33, -11.69,  99.90,  -0.56,
05/18 07Z,   0.20,  -9.34,  -9.09,  99.90,   0.05,
05/18 08Z,   0.20,  -8.82,  -8.43,  99.90,   0.19,  (max)
05/18 09Z,   0.20, -10.16, -10.53,  99.90,  -0.57,
05/18 10Z,   0.10, -13.35, -14.26,  99.90,  -1.01,
05/18 11Z,   0.10, -17.77, -18.59,  99.90,  -0.92,
05/18 12Z,   0.10, -22.18, -22.65,  99.90,  -0.57,
05/18 13Z,   0.10, -25.13, -25.89,  99.90,  -0.86,
05/18 14Z,   0.10, -26.12, -26.88,  99.90,  -0.86,  (min)
05/18 15Z,   0.00, -24.36, -22.71,  99.90,   1.65,
05/18 16Z,   0.00, -18.99, -17.60,  99.90,   1.39,
05/18 17Z,   0.00, -12.41, -13.21,  99.90,  -0.80,
05/18 18Z,   0.00,  -8.60, -10.15,  99.90,  -1.55,
05/18 19Z,   0.00,  -8.14,  -8.68,  99.90,  -0.54,  (max)
05/18 20Z,   0.00,  -9.53,  -9.98,  99.90,  -0.45,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 21Z,   0.00, -12.42,  99.90, -12.84,  -0.43,
05/18 22Z,  -0.10, -16.72,  99.90, -17.22,  -0.40,
05/18 23Z,  -0.10, -21.83,  99.90, -22.31,  -0.38,
05/19 00Z,  -0.10, -26.85,  99.90, -27.31,  -0.36,
05/19 01Z,  -0.10, -30.50,  99.90, -30.93,  -0.33,
05/19 02Z,  -0.10, -32.19,  99.90, -32.60,  -0.31,  (min)
05/19 03Z,  -0.20, -31.73,  99.90, -32.21,  -0.29,
05/19 04Z,  -0.10, -27.86,  99.90, -28.22,  -0.26,
05/19 05Z,  -0.10, -21.04,  99.90, -21.37,  -0.24,
05/19 06Z,  -0.10, -14.84,  99.90, -15.16,  -0.22,
05/19 07Z,  -0.10, -11.41,  99.90, -11.70,  -0.19,
05/19 08Z,   0.00,  -9.76,  99.90,  -9.93,  -0.17,
05/19 09Z,   0.00,  -9.45,  99.90,  -9.61,  -0.17,  (max)
05/19 10Z,   0.00, -11.02,  99.90, -11.18,  -0.17,
05/19 11Z,   0.00, -14.36,  99.90, -14.53,  -0.17,
05/19 12Z,   0.10, -18.73,  99.90, -18.80,  -0.17,
05/19 13Z,   0.20, -22.75,  99.90, -22.72,  -0.17,
05/19 14Z,   0.20, -25.21,  99.90, -25.18,  -0.17,
05/19 15Z,   0.20, -25.89,  99.90, -25.86,  -0.17,  (min)
05/19 16Z,   0.20, -23.98,  99.90, -23.95,  -0.17,
05/19 17Z,   0.20, -18.81,  99.90, -18.77,  -0.17,
05/19 18Z,   0.20, -12.99,  99.90, -12.96,  -0.17,
05/19 19Z,   0.20,  -9.89,  99.90,  -9.86,  -0.17,
05/19 20Z,   0.20,  -9.47,  99.90,  -9.44,  -0.17,  (max)
05/19 21Z,   0.20, -10.49,  99.90, -10.46,  -0.17,
05/19 22Z,   0.10, -13.06,  99.90, -13.13,  -0.17,
05/19 23Z,   0.10, -17.16,  99.90, -17.23,  -0.17,
05/20 00Z,   0.10, -22.09,  99.90, -22.16,  -0.17,
05/20 01Z,   0.10, -26.76,  99.90, -26.83,  -0.17,
05/20 02Z,   0.10, -29.92,  99.90, -29.98,  -0.17,
05/20 03Z,   0.10, -31.29,  99.90, -31.36,  -0.17,  (min)
05/20 04Z,   0.10, -30.66,  99.90, -30.72,  -0.17,
05/20 05Z,   0.10, -26.72,  99.90, -26.79,  -0.17,
05/20 06Z,   0.10, -20.27,  99.90, -20.34,  -0.17,
05/20 07Z,   0.10, -14.76,  99.90, -14.83,  -0.17,
05/20 08Z,   0.10, -11.65,  99.90, -11.72,  -0.17,
05/20 09Z,   0.00,  -9.92,  99.90, -10.09,  -0.17,
05/20 10Z,   0.00,  -9.59,  99.90,  -9.75,  -0.17,  (max)
05/20 11Z,   0.00, -11.29,  99.90, -11.46,  -0.17,
05/20 12Z,   0.00, -14.74,  99.90, -14.91,  -0.17,
05/20 13Z,   0.00, -19.04,  99.90, -19.21,  -0.17,
05/20 14Z,   0.00, -22.81,  99.90, -22.98,  -0.17,
05/20 15Z,   0.10, -25.19,  99.90, -25.26,  -0.17,
05/20 16Z,   0.10, -26.14,  99.90, -26.20,  -0.17,  (min)
05/20 17Z,   0.10, -24.55,  99.90, -24.62,  -0.17,
05/20 18Z,   0.10, -19.77,  99.90, -19.84,  -0.17,
05/20 19Z,   0.10, -14.49,  99.90, -14.56,  -0.17,
05/20 20Z,   0.00, -11.52,  99.90, -11.69,  -0.17,
05/20 21Z,   0.00, -10.51,  99.90, -10.68,  -0.17,  (max)
05/20 22Z,   0.00, -10.79,  99.90, -10.96,  -0.17,
05/20 23Z,   0.00, -12.90,  99.90, -13.07,  -0.17,
05/21 00Z,   0.00, -16.75,  99.90, -16.92,  -0.17,
05/21 01Z,   0.10, -21.49,  99.90, -21.56,  -0.17,
05/21 02Z,   0.10, -25.91,  99.90, -25.98,  -0.17,
05/21 03Z,   0.20, -28.90,  99.90, -28.87,  -0.17,
05/21 04Z,   0.20, -30.43,  99.90, -30.40,  -0.17,  (min)
05/21 05Z,   0.10, -30.05,  99.90, -30.11,  -0.17,
05/21 06Z,   0.10, -26.24,  99.90, -26.31,  -0.17,
05/21 07Z,   0.10, -20.05,  99.90, -20.12,  -0.17,
05/21 08Z,   0.10, -14.81,  99.90, -14.88,  -0.17,
05/21 09Z,   0.10, -11.52,  99.90, -11.59,  -0.17,
05/21 10Z,   0.10,  -9.44,  99.90,  -9.50,  -0.17,
05/21 11Z,   0.00,  -9.05,  99.90,  -9.21,  -0.17,  (max)
05/21 12Z,   0.00, -10.93,  99.90, -11.10,  -0.17,
05/21 13Z,   0.00, -14.57,  99.90, -14.74,  -0.17,
05/21 14Z,   0.00, -18.96,  99.90, -19.13,  -0.17,
05/21 15Z,   0.00, -22.80,  99.90, -22.97,  -0.17,
05/21 16Z,   0.00, -25.60,  99.90, -25.77,  -0.17,
05/21 17Z,   0.00, -27.24,  99.90, -27.41,  -0.17,  (min)
05/21 18Z,   0.00, -26.13,  99.90, -26.30,  -0.17,
05/21 19Z,  -0.10, -21.60,  99.90, -21.86,  -0.17,
05/21 20Z,  -0.10, -16.39,  99.90, -16.65,  -0.17,
05/21 21Z,  -0.20, -12.91,  99.90, -13.28,  -0.17,
05/21 22Z,  -0.20, -10.88,  99.90, -11.25,  -0.17,
05/21 23Z,  -0.30, -10.29,  99.90, -10.75,  -0.17,  (max)
05/22 00Z,  -0.30, -11.95,  99.90, -12.42,  -0.17,
05/22 01Z,  -0.40, -15.63,  99.90, -16.20,  -0.17,
05/22 02Z,  -0.40, -20.31,  99.90, -20.88,  -0.17,
05/22 03Z,  -0.40, -24.71,  99.90, -25.28,  -0.17,
05/22 04Z,  -0.40, -27.90,  99.90, -28.47,  -0.17,
05/22 05Z,  -0.50, -29.95,  99.90, -30.61,  -0.17,  (min)
05/22 06Z,  -0.50, -29.91,  99.90, -30.58,  -0.17,
05/22 07Z,  -0.50, -26.10,  99.90, -26.77,  -0.17,
05/22 08Z,  -0.60, -19.86,  99.90, -20.63,  -0.17,
05/22 09Z,  -0.60, -14.44,  99.90, -15.21,  -0.17,
05/22 10Z,  -0.60, -10.65,  99.90, -11.42,  -0.17,
05/22 11Z,  -0.60,  -8.19,  99.90,  -8.96,  -0.17,
05/22 12Z,  -0.60,  -7.91,  99.90,  -8.68,  -0.17,