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
#Nikiski, AK : 07/19/2025 12:22:28 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,  -0.40, -17.95, -18.83,  99.90,  -0.48,
07/17 13Z,  -0.40, -17.51, -18.21,  99.90,  -0.30,  (min)
07/17 14Z,  -0.40, -14.61, -14.76,  99.90,   0.25,
07/17 15Z,  -0.40, -10.39, -10.79,  99.90,  -0.00,
07/17 16Z,  -0.40,  -6.66,  -7.35,  99.90,  -0.29,
07/17 17Z,  -0.40,  -4.21,  -4.60,  99.90,   0.01,
07/17 18Z,  -0.50,  -3.09,  -3.47,  99.90,   0.12,  (max)
07/17 19Z,  -0.50,  -3.58,  -4.18,  99.90,  -0.10,
07/17 20Z,  -0.50,  -5.87,  -6.70,  99.90,  -0.33,
07/17 21Z,  -0.50,  -9.45, -10.14,  99.90,  -0.19,
07/17 22Z,  -0.50, -13.16, -13.40,  99.90,   0.26,
07/17 23Z,  -0.50, -15.93, -16.27,  99.90,   0.16,
07/18 00Z,  -0.50, -17.33, -18.12,  99.90,  -0.29,  (min)
07/18 01Z,  -0.50, -17.03, -17.47,  99.90,   0.06,
07/18 02Z,  -0.50, -14.43, -14.01,  99.90,   0.92,
07/18 03Z,  -0.50, -10.01, -10.09,  99.90,   0.42,
07/18 04Z,  -0.40,  -5.54,  -6.27,  99.90,  -0.33,
07/18 05Z,  -0.40,  -2.33,  -2.85,  99.90,  -0.12,
07/18 06Z,  -0.40,  -0.59,  -0.90,  99.90,   0.09,
07/18 07Z,  -0.40,  -0.42,  -0.76,  99.90,   0.06,  (max)
07/18 08Z,  -0.40,  -2.12,  -2.69,  99.90,  -0.17,
07/18 09Z,  -0.40,  -5.48,  -6.15,  99.90,  -0.27,
07/18 10Z,  -0.30,  -9.63,  -9.92,  99.90,   0.01,
07/18 11Z,  -0.30, -13.44, -13.66,  99.90,   0.08,
07/18 12Z,  -0.30, -16.29, -16.95,  99.90,  -0.36,
07/18 13Z,  -0.30, -17.96, -18.95,  99.90,  -0.69,  (min)
07/18 14Z,  -0.30, -17.75, -18.53,  99.90,  -0.48,
07/18 15Z,  -0.30, -15.26, -15.53,  99.90,   0.03,
07/18 16Z,  -0.30, -11.56, -11.97,  99.90,  -0.11,
07/18 17Z,  -0.30,  -8.21,  -8.72,  99.90,  -0.21,
07/18 18Z,  -0.30,  -5.75,  -6.04,  99.90,   0.01,
07/18 19Z,  -0.30,  -4.32,  -4.68,  99.90,  -0.06,  (max)
07/18 20Z,  -0.30,  -4.39,  -4.75,  99.90,  -0.06,
07/18 21Z,  -0.30,  -6.14,  -6.46,  99.90,  -0.02,
07/18 22Z,  -0.30,  -9.02,  -9.30,  99.90,   0.02,
07/18 23Z,  -0.30, -11.97, -12.14,  99.90,   0.13,
07/19 00Z,  -0.30, -14.11, -14.47,  99.90,  -0.06,
07/19 01Z,  -0.30, -15.25, -15.77,  99.90,  -0.22,  (min)
07/19 02Z,  -0.30, -14.99, -14.97,  99.90,   0.32,
07/19 03Z,  -0.30, -12.69, -12.19,  99.90,   0.80,
07/19 04Z,  -0.30,  -8.84,  -9.03,  99.90,   0.11,
07/19 05Z,  -0.20,  -5.07,  -5.85,  99.90,  -0.58,
07/19 06Z,  -0.20,  -2.38,  -2.96,  99.90,  -0.38,
07/19 07Z,  -0.20,  -0.88,  -1.30,  99.90,  -0.22,
07/19 08Z,  -0.20,  -0.84,  -1.29,  99.90,  -0.25,  (max)
07/19 09Z,  -0.20,  -2.56,  -3.14,  99.90,  -0.38,
07/19 10Z,  -0.10,  -5.79,  -6.40,  99.90,  -0.51,
07/19 11Z,  -0.10,  -9.66, -10.07,  99.90,  -0.31,
07/19 12Z,  -0.10, -13.24, -13.73,  99.90,  -0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 13Z,  -0.10, -16.17,  99.90, -16.63,  -0.36,
07/19 14Z,  -0.10, -18.21,  99.90, -18.64,  -0.33,
07/19 15Z,  -0.10, -18.46,  99.90, -18.85,  -0.30,  (min)
07/19 16Z,  -0.10, -16.42,  99.90, -16.79,  -0.27,
07/19 17Z,  -0.10, -13.12,  99.90, -13.46,  -0.24,
07/19 18Z,  -0.10,  -9.86,  99.90, -10.16,  -0.21,
07/19 19Z,  -0.10,  -7.06,  99.90,  -7.34,  -0.18,
07/19 20Z,  -0.10,  -5.08,  99.90,  -5.33,  -0.15,
07/19 21Z,  -0.10,  -4.55,  99.90,  -4.77,  -0.12,  (max)
07/19 22Z,  -0.10,  -5.70,  99.90,  -5.88,  -0.08,
07/19 23Z,  -0.10,  -7.95,  99.90,  -8.11,  -0.05,
07/20 00Z,  -0.20, -10.34,  99.90, -10.57,  -0.02,
07/20 01Z,  -0.20, -12.24,  99.90, -12.47,  -0.02,
07/20 02Z,  -0.20, -13.53,  99.90, -13.75,  -0.02,
07/20 03Z,  -0.10, -13.65,  99.90, -13.77,  -0.02,  (min)
07/20 04Z,  -0.10, -11.81,  99.90, -11.93,  -0.02,
07/20 05Z,  -0.20,  -8.50,  99.90,  -8.72,  -0.02,
07/20 06Z,  -0.20,  -5.19,  99.90,  -5.41,  -0.02,
07/20 07Z,  -0.20,  -2.68,  99.90,  -2.90,  -0.02,
07/20 08Z,  -0.20,  -1.13,  99.90,  -1.35,  -0.02,
07/20 09Z,  -0.20,  -0.97,  99.90,  -1.19,  -0.02,  (max)
07/20 10Z,  -0.20,  -2.56,  99.90,  -2.79,  -0.02,
07/20 11Z,  -0.20,  -5.63,  99.90,  -5.85,  -0.02,
07/20 12Z,  -0.20,  -9.34,  99.90,  -9.57,  -0.02,
07/20 13Z,  -0.20, -12.95,  99.90, -13.18,  -0.02,
07/20 14Z,  -0.20, -16.26,  99.90, -16.48,  -0.02,
07/20 15Z,  -0.20, -18.86,  99.90, -19.09,  -0.02,
07/20 16Z,  -0.30, -19.60,  99.90, -19.92,  -0.02,  (min)
07/20 17Z,  -0.30, -17.89,  99.90, -18.21,  -0.02,
07/20 18Z,  -0.30, -14.71,  99.90, -15.03,  -0.02,
07/20 19Z,  -0.40, -11.18,  99.90, -11.61,  -0.02,
07/20 20Z,  -0.30,  -7.79,  99.90,  -8.12,  -0.02,
07/20 21Z,  -0.30,  -5.14,  99.90,  -5.46,  -0.02,
07/20 22Z,  -0.30,  -4.03,  99.90,  -4.36,  -0.02,  (max)
07/20 23Z,  -0.30,  -4.70,  99.90,  -5.03,  -0.02,
07/21 00Z,  -0.30,  -6.58,  99.90,  -6.90,  -0.02,
07/21 01Z,  -0.30,  -8.77,  99.90,  -9.10,  -0.02,
07/21 02Z,  -0.30, -10.83,  99.90, -11.15,  -0.02,
07/21 03Z,  -0.40, -12.58,  99.90, -13.01,  -0.02,
07/21 04Z,  -0.40, -13.20,  99.90, -13.63,  -0.02,  (min)
07/21 05Z,  -0.30, -11.76,  99.90, -12.09,  -0.02,
07/21 06Z,  -0.30,  -8.77,  99.90,  -9.09,  -0.02,
07/21 07Z,  -0.30,  -5.58,  99.90,  -5.91,  -0.02,
07/21 08Z,  -0.30,  -2.91,  99.90,  -3.23,  -0.02,
07/21 09Z,  -0.30,  -1.08,  99.90,  -1.40,  -0.02,
07/21 10Z,  -0.30,  -0.71,  99.90,  -1.03,  -0.02,  (max)
07/21 11Z,  -0.30,  -2.19,  99.90,  -2.51,  -0.02,
07/21 12Z,  -0.20,  -5.21,  99.90,  -5.43,  -0.02,
07/21 13Z,  -0.20,  -8.97,  99.90,  -9.20,  -0.02,
07/21 14Z,  -0.20, -12.88,  99.90, -13.10,  -0.02,
07/21 15Z,  -0.20, -16.76,  99.90, -16.98,  -0.02,
07/21 16Z,  -0.30, -19.95,  99.90, -20.28,  -0.02,
07/21 17Z,  -0.30, -21.00,  99.90, -21.32,  -0.02,  (min)
07/21 18Z,  -0.30, -19.32,  99.90, -19.64,  -0.02,
07/21 19Z,  -0.30, -15.90,  99.90, -16.23,  -0.02,
07/21 20Z,  -0.30, -11.82,  99.90, -12.15,  -0.02,
07/21 21Z,  -0.30,  -7.71,  99.90,  -8.04,  -0.02,
07/21 22Z,  -0.30,  -4.46,  99.90,  -4.78,  -0.02,
07/21 23Z,  -0.30,  -2.98,  99.90,  -3.31,  -0.02,  (max)
07/22 00Z,  -0.30,  -3.48,  99.90,  -3.80,  -0.02,
07/22 01Z,  -0.30,  -5.32,  99.90,  -5.64,  -0.02,
07/22 02Z,  -0.30,  -7.68,  99.90,  -8.01,  -0.02,
07/22 03Z,  -0.30, -10.20,  99.90, -10.53,  -0.02,
07/22 04Z,  -0.30, -12.57,  99.90, -12.89,  -0.02,
07/22 05Z,  -0.30, -13.62,  99.90, -13.94,  -0.02,  (min)
07/22 06Z,  -0.30, -12.33,  99.90, -12.65,  -0.02,
07/22 07Z,  -0.30,  -9.31,  99.90,  -9.64,  -0.02,
07/22 08Z,  -0.20,  -5.90,  99.90,  -6.12,  -0.02,
07/22 09Z,  -0.20,  -2.82,  99.90,  -3.05,  -0.02,
07/22 10Z,  -0.20,  -0.64,  99.90,  -0.86,  -0.02,
07/22 11Z,  -0.20,  -0.13,  99.90,  -0.36,  -0.02,  (max)
07/22 12Z,  -0.20,  -1.66,  99.90,  -1.88,  -0.02,
07/22 13Z,  -0.20,  -4.83,  99.90,  -5.05,  -0.02,
07/22 14Z,  -0.20,  -8.86,  99.90,  -9.08,  -0.02,
07/22 15Z,  -0.20, -13.24,  99.90, -13.46,  -0.02,
07/22 16Z,  -0.20, -17.74,  99.90, -17.96,  -0.02,
07/22 17Z,  -0.20, -21.34,  99.90, -21.56,  -0.02,
07/22 18Z,  -0.30, -22.37,  99.90, -22.69,  -0.02,  (min)
07/22 19Z,  -0.30, -20.34,  99.90, -20.66,  -0.02,
07/22 20Z,  -0.30, -16.36,  99.90, -16.68,  -0.02,
07/22 21Z,  -0.30, -11.57,  99.90, -11.89,  -0.02,
07/22 22Z,  -0.20,  -6.81,  99.90,  -7.04,  -0.02,
07/22 23Z,  -0.20,  -3.22,  99.90,  -3.44,  -0.02,
07/23 00Z,  -0.20,  -1.73,  99.90,  -1.95,  -0.02,