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
#Ketchikan, AK : 05/15/2025 20:21:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.30,  -8.08,  -8.38,  99.90,   0.00,
05/14 01Z,  -0.30, -10.68, -11.01,  99.90,  -0.03,
05/14 02Z,  -0.40, -13.42, -13.87,  99.90,  -0.05,
05/14 03Z,  -0.40, -15.43, -16.03,  99.90,  -0.20,
05/14 04Z,  -0.40, -16.04, -16.69,  99.90,  -0.25,  (min)
05/14 05Z,  -0.50, -15.03, -15.63,  99.90,  -0.10,
05/14 06Z,  -0.40, -12.69, -13.21,  99.90,  -0.12,
05/14 07Z,  -0.50,  -9.64, -10.13,  99.90,   0.01,
05/14 08Z,  -0.50,  -6.69,  -7.17,  99.90,   0.02,
05/14 09Z,  -0.50,  -4.59,  -5.08,  99.90,   0.01,
05/14 10Z,  -0.60,  -3.92,  -4.43,  99.90,   0.09,  (max)
05/14 11Z,  -0.50,  -4.96,  -5.56,  99.90,  -0.10,
05/14 12Z,  -0.40,  -7.61,  -8.24,  99.90,  -0.23,
05/14 13Z,  -0.40, -11.35, -11.98,  99.90,  -0.23,
05/14 14Z,  -0.50, -15.35, -15.81,  99.90,   0.04,
05/14 15Z,  -0.50, -18.67, -18.99,  99.90,   0.18,
05/14 16Z,  -0.50, -20.54, -20.72,  99.90,   0.32,
05/14 17Z,  -0.50, -20.57, -20.87,  99.90,   0.20,  (min)
05/14 18Z,  -0.40, -18.89, -19.38,  99.90,  -0.09,
05/14 19Z,  -0.40, -15.98, -16.67,  99.90,  -0.29,
05/14 20Z,  -0.40, -12.58, -13.27,  99.90,  -0.29,
05/14 21Z,  -0.40,  -9.45, -10.11,  99.90,  -0.26,
05/14 22Z,  -0.40,  -7.26,  -7.71,  99.90,  -0.05,
05/14 23Z,  -0.30,  -6.46,  -6.75,  99.90,   0.01,  (max)
05/15 00Z,  -0.20,  -7.18,  -7.46,  99.90,  -0.08,
05/15 01Z,  -0.20,  -9.17,  -9.47,  99.90,  -0.10,
05/15 02Z,  -0.20, -11.77, -12.15,  99.90,  -0.18,
05/15 03Z,  -0.20, -14.13, -14.62,  99.90,  -0.29,
05/15 04Z,  -0.20, -15.49, -16.06,  99.90,  -0.37,  (min)
05/15 05Z,  -0.20, -15.37, -15.89,  99.90,  -0.32,
05/15 06Z,  -0.20, -13.80, -14.20,  99.90,  -0.20,
05/15 07Z,  -0.30, -11.20, -11.52,  99.90,  -0.02,
05/15 08Z,  -0.30,  -8.27,  -8.50,  99.90,   0.07,
05/15 09Z,  -0.20,  -5.76,  -5.98,  99.90,  -0.02,
05/15 10Z,  -0.20,  -4.33,  -4.58,  99.90,  -0.05,  (max)
05/15 11Z,  -0.10,  -4.42,  -4.68,  99.90,  -0.16,
05/15 12Z,  -0.10,  -6.15,  -6.40,  99.90,  -0.15,
05/15 13Z,  -0.10,  -9.25,  -9.43,  99.90,  -0.08,
05/15 14Z,  -0.10, -13.08, -13.12,  99.90,   0.06,
05/15 15Z,  -0.10, -16.76, -16.66,  99.90,   0.20,
05/15 16Z,  -0.10, -19.43, -19.28,  99.90,   0.25,
05/15 17Z,   0.00, -20.49, -20.35,  99.90,   0.14,  (min)
05/15 18Z,   0.00, -19.82, -19.79,  99.90,   0.03,
05/15 19Z,   0.00, -17.69, -17.77,  99.90,  -0.08,
05/15 20Z,   0.00, -14.67, -14.70,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 21Z,   0.00, -11.48,  99.90, -11.50,  -0.02,
05/15 22Z,   0.00,  -8.80,  99.90,  -8.81,  -0.01,
05/15 23Z,   0.00,  -7.19,  99.90,  -7.19,   0.00,
05/16 00Z,   0.00,  -6.97,  99.90,  -6.96,   0.01,  (max)
05/16 01Z,   0.00,  -8.12,  99.90,  -8.09,   0.02,
05/16 02Z,   0.00, -10.23,  99.90, -10.20,   0.03,
05/16 03Z,   0.00, -12.61,  99.90, -12.57,   0.04,
05/16 04Z,   0.00, -14.47,  99.90, -14.41,   0.05,
05/16 05Z,   0.00, -15.17,  99.90, -15.10,   0.06,  (min)
05/16 06Z,   0.00, -14.48,  99.90, -14.40,   0.08,
05/16 07Z,   0.00, -12.57,  99.90, -12.49,   0.09,
05/16 08Z,   0.00,  -9.97,  99.90,  -9.87,   0.10,
05/16 09Z,   0.00,  -7.34,  99.90,  -7.25,   0.10,
05/16 10Z,   0.00,  -5.37,  99.90,  -5.27,   0.10,
05/16 11Z,   0.00,  -4.59,  99.90,  -4.50,   0.10,  (max)
05/16 12Z,   0.00,  -5.32,  99.90,  -5.22,   0.10,
05/16 13Z,   0.00,  -7.52,  99.90,  -7.43,   0.10,
05/16 14Z,   0.00, -10.81,  99.90, -10.71,   0.10,
05/16 15Z,   0.00, -14.46,  99.90, -14.37,   0.10,
05/16 16Z,   0.00, -17.64,  99.90, -17.55,   0.10,
05/16 17Z,   0.00, -19.63,  99.90, -19.53,   0.10,
05/16 18Z,   0.00, -20.03,  99.90, -19.93,   0.10,  (min)
05/16 19Z,   0.00, -18.87,  99.90, -18.77,   0.10,
05/16 20Z,  -0.10, -16.54,  99.90, -16.54,   0.10,
05/16 21Z,  -0.10, -13.62,  99.90, -13.63,   0.10,
05/16 22Z,  -0.10, -10.77,  99.90, -10.77,   0.10,
05/16 23Z,  -0.10,  -8.57,  99.90,  -8.57,   0.10,
05/17 00Z,   0.00,  -7.47,  99.90,  -7.37,   0.10,  (max)
05/17 01Z,   0.00,  -7.66,  99.90,  -7.57,   0.10,
05/17 02Z,   0.00,  -9.02,  99.90,  -8.92,   0.10,
05/17 03Z,   0.00, -11.05,  99.90, -10.96,   0.10,
05/17 04Z,   0.00, -13.09,  99.90, -12.99,   0.10,
05/17 05Z,   0.00, -14.43,  99.90, -14.34,   0.10,
05/17 06Z,  -0.10, -14.63,  99.90, -14.64,   0.10,  (min)
05/17 07Z,  -0.10, -13.60,  99.90, -13.60,   0.10,
05/17 08Z,  -0.20, -11.61,  99.90, -11.71,   0.10,
05/17 09Z,  -0.20,  -9.19,  99.90,  -9.29,   0.10,
05/17 10Z,  -0.20,  -6.95,  99.90,  -7.06,   0.10,
05/17 11Z,  -0.20,  -5.49,  99.90,  -5.60,   0.10,
05/17 12Z,  -0.10,  -5.25,  99.90,  -5.25,   0.10,  (max)
05/17 13Z,  -0.10,  -6.40,  99.90,  -6.41,   0.10,
05/17 14Z,  -0.20,  -8.83,  99.90,  -8.93,   0.10,
05/17 15Z,  -0.20, -12.05,  99.90, -12.15,   0.10,
05/17 16Z,  -0.20, -15.36,  99.90, -15.46,   0.10,
05/17 17Z,  -0.20, -18.01,  99.90, -18.11,   0.10,
05/17 18Z,  -0.30, -19.42,  99.90, -19.62,   0.10,  (min)
05/17 19Z,  -0.30, -19.36,  99.90, -19.56,   0.10,
05/17 20Z,  -0.30, -17.96,  99.90, -18.16,   0.10,
05/17 21Z,  -0.30, -15.62,  99.90, -15.83,   0.10,
05/17 22Z,  -0.30, -12.91,  99.90, -13.11,   0.10,
05/17 23Z,  -0.20, -10.40,  99.90, -10.50,   0.10,
05/18 00Z,  -0.20,  -8.59,  99.90,  -8.70,   0.10,
05/18 01Z,  -0.20,  -7.85,  99.90,  -7.95,   0.10,  (max)
05/18 02Z,  -0.10,  -8.27,  99.90,  -8.27,   0.10,
05/18 03Z,  -0.10,  -9.64,  99.90,  -9.64,   0.10,
05/18 04Z,  -0.20, -11.49,  99.90, -11.60,   0.10,
05/18 05Z,  -0.20, -13.20,  99.90, -13.30,   0.10,
05/18 06Z,  -0.30, -14.18,  99.90, -14.39,   0.10,
05/18 07Z,  -0.40, -14.12,  99.90, -14.42,   0.10,  (min)
05/18 08Z,  -0.40, -13.00,  99.90, -13.31,   0.10,
05/18 09Z,  -0.40, -11.12,  99.90, -11.43,   0.10,
05/18 10Z,  -0.40,  -8.97,  99.90,  -9.27,   0.10,
05/18 11Z,  -0.30,  -7.10,  99.90,  -7.31,   0.10,
05/18 12Z,  -0.30,  -6.02,  99.90,  -6.23,   0.10,  (max)
05/18 13Z,  -0.30,  -6.09,  99.90,  -6.30,   0.10,
05/18 14Z,  -0.20,  -7.43,  99.90,  -7.53,   0.10,
05/18 15Z,  -0.20,  -9.83,  99.90,  -9.93,   0.10,
05/18 16Z,  -0.20, -12.82,  99.90, -12.93,   0.10,
05/18 17Z,  -0.30, -15.75,  99.90, -15.95,   0.10,
05/18 18Z,  -0.30, -17.96,  99.90, -18.16,   0.10,
05/18 19Z,  -0.40, -18.99,  99.90, -19.29,   0.10,  (min)
05/18 20Z,  -0.40, -18.70,  99.90, -19.00,   0.10,
05/18 21Z,  -0.30, -17.24,  99.90, -17.44,   0.10,
05/18 22Z,  -0.20, -15.00,  99.90, -15.10,   0.10,
05/18 23Z,  -0.20, -12.48,  99.90, -12.59,   0.10,
05/19 00Z,  -0.10, -10.22,  99.90, -10.22,   0.10,
05/19 01Z,   0.00,  -8.65,  99.90,  -8.55,   0.10,
05/19 02Z,   0.00,  -8.07,  99.90,  -7.97,   0.10,  (max)
05/19 03Z,   0.00,  -8.54,  99.90,  -8.44,   0.10,
05/19 04Z,   0.00,  -9.85,  99.90,  -9.75,   0.10,
05/19 05Z,   0.00, -11.55,  99.90, -11.45,   0.10,
05/19 06Z,   0.00, -13.08,  99.90, -12.99,   0.10,
05/19 07Z,   0.00, -13.96,  99.90, -13.87,   0.10,
05/19 08Z,  -0.10, -13.91,  99.90, -13.91,   0.10,  (min)
05/19 09Z,  -0.10, -12.92,  99.90, -12.92,   0.10,
05/19 10Z,   0.00, -11.25,  99.90, -11.15,   0.10,
05/19 11Z,   0.00,  -9.34,  99.90,  -9.25,   0.10,
05/19 12Z,   0.00,  -7.70,  99.90,  -7.60,   0.10,