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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Seward, AK : 04/23/2025 22:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 06Z,   0.70,  -6.64,  -7.17,  99.90,  -1.23,  (max)
04/22 07Z,   0.70,  -6.94,  -7.38,  99.90,  -1.14,
04/22 08Z,   0.70,  -7.59,  -7.97,  99.90,  -1.08,
04/22 09Z,   0.70,  -8.38,  -8.77,  99.90,  -1.09,
04/22 10Z,   0.60,  -9.02,  -9.46,  99.90,  -1.04,
04/22 11Z,   0.60,  -9.25,  -9.69,  99.90,  -1.04,  (min)
04/22 12Z,   0.70,  -9.01,  -9.56,  99.90,  -1.25,
04/22 13Z,   0.70,  -8.38,  -8.93,  99.90,  -1.25,
04/22 14Z,   0.60,  -7.50,  -8.11,  99.90,  -1.21,
04/22 15Z,   0.60,  -6.57,  -7.13,  99.90,  -1.16,
04/22 16Z,   0.60,  -5.85,  -6.46,  99.90,  -1.21,
04/22 17Z,   0.50,  -5.63,  -6.23,  99.90,  -1.10,  (max)
04/22 18Z,   0.60,  -6.02,  -6.75,  99.90,  -1.33,
04/22 19Z,   0.60,  -6.99,  -7.58,  99.90,  -1.19,
04/22 20Z,   0.60,  -8.40,  -9.04,  99.90,  -1.24,
04/22 21Z,   0.60, -10.04, -10.63,  99.90,  -1.19,
04/22 22Z,   0.50, -11.56, -12.03,  99.90,  -0.97,
04/22 23Z,   0.50, -12.57, -13.10,  99.90,  -1.03,
04/23 00Z,   0.50, -12.87, -13.30,  99.90,  -0.93,  (min)
04/23 01Z,   0.50, -12.42, -13.03,  99.90,  -1.11,
04/23 02Z,   0.50, -11.33, -12.04,  99.90,  -1.21,
04/23 03Z,   0.40,  -9.79, -10.54,  99.90,  -1.15,
04/23 04Z,   0.40,  -8.13,  -8.93,  99.90,  -1.20,
04/23 05Z,   0.30,  -6.74,  -7.42,  99.90,  -0.98,
04/23 06Z,   0.40,  -5.92,  -6.53,  99.90,  -1.01,
04/23 07Z,   0.40,  -5.81,  -6.34,  99.90,  -0.93,  (max)
04/23 08Z,   0.40,  -6.36,  -6.87,  99.90,  -0.91,
04/23 09Z,   0.40,  -7.43,  -7.93,  99.90,  -0.90,
04/23 10Z,   0.40,  -8.71,  -9.10,  99.90,  -0.79,
04/23 11Z,   0.40,  -9.81, -10.22,  99.90,  -0.81,
04/23 12Z,   0.40, -10.37, -10.69,  99.90,  -0.72,
04/23 13Z,   0.40, -10.27, -10.70,  99.90,  -0.83,  (min)
04/23 14Z,   0.40,  -9.55,  -9.99,  99.90,  -0.84,
04/23 15Z,   0.40,  -8.37,  -8.81,  99.90,  -0.84,
04/23 16Z,   0.40,  -7.01,  -7.60,  99.90,  -0.99,
04/23 17Z,   0.40,  -5.87,  -6.43,  99.90,  -0.96,
04/23 18Z,   0.40,  -5.31,  -5.82,  99.90,  -0.91,  (max)
04/23 19Z,   0.70,  -5.52,  -6.03,  99.90,  -1.21,
04/23 20Z,   0.60,  -6.49,  -6.91,  99.90,  -1.02,
04/23 21Z,   0.60,  -8.07,  -8.36,  99.90,  -0.89,
04/23 22Z,   0.70,  -9.96, -10.22,  99.90,  -0.96,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 23Z,   0.80, -11.72,  99.90, -11.89,  -0.97,
04/24 00Z,   0.80, -12.89,  99.90, -13.07,  -0.98,
04/24 01Z,   0.70, -13.17,  99.90, -13.46,  -0.99,  (min)
04/24 02Z,   0.70, -12.53,  99.90, -12.83,  -1.00,
04/24 03Z,   0.80, -11.08,  99.90, -11.29,  -1.02,
04/24 04Z,   0.70,  -9.12,  99.90,  -9.45,  -1.03,
04/24 05Z,   0.50,  -7.10,  99.90,  -7.64,  -1.04,
04/24 06Z,   0.70,  -5.52,  99.90,  -5.87,  -1.05,
04/24 07Z,   0.80,  -4.76,  99.90,  -5.02,  -1.06,  (max)
04/24 08Z,   0.70,  -4.93,  99.90,  -5.30,  -1.07,
04/24 09Z,   0.70,  -5.97,  99.90,  -6.36,  -1.09,
04/24 10Z,   0.80,  -7.66,  99.90,  -7.95,  -1.10,
04/24 11Z,   0.80,  -9.54,  99.90,  -9.84,  -1.10,
04/24 12Z,   0.70, -11.10,  99.90, -11.49,  -1.10,
04/24 13Z,   0.70, -11.89,  99.90, -12.29,  -1.10,  (min)
04/24 14Z,   0.80, -11.75,  99.90, -12.04,  -1.10,
04/24 15Z,   0.80, -10.72,  99.90, -11.02,  -1.10,
04/24 16Z,   0.70,  -9.06,  99.90,  -9.46,  -1.10,
04/24 17Z,   0.70,  -7.18,  99.90,  -7.57,  -1.10,
04/24 18Z,   0.80,  -5.60,  99.90,  -5.90,  -1.10,
04/24 19Z,   0.80,  -4.79,  99.90,  -5.09,  -1.10,  (max)
04/24 20Z,   0.80,  -4.95,  99.90,  -5.24,  -1.10,
04/24 21Z,   0.80,  -6.05,  99.90,  -6.35,  -1.10,
04/24 22Z,   0.90,  -7.89,  99.90,  -8.09,  -1.10,
04/24 23Z,   0.90, -10.07,  99.90, -10.27,  -1.10,
04/25 00Z,   0.90, -12.03,  99.90, -12.23,  -1.10,
04/25 01Z,   0.90, -13.21,  99.90, -13.41,  -1.10,
04/25 02Z,   0.90, -13.30,  99.90, -13.50,  -1.10,  (min)
04/25 03Z,   0.90, -12.28,  99.90, -12.48,  -1.10,
04/25 04Z,   0.90, -10.35,  99.90, -10.55,  -1.10,
04/25 05Z,   0.90,  -7.95,  99.90,  -8.14,  -1.10,
04/25 06Z,   0.90,  -5.65,  99.90,  -5.85,  -1.10,
04/25 07Z,   0.90,  -4.07,  99.90,  -4.26,  -1.10,
04/25 08Z,   0.90,  -3.57,  99.90,  -3.77,  -1.10,  (max)
04/25 09Z,   0.90,  -4.25,  99.90,  -4.45,  -1.10,
04/25 10Z,   0.90,  -5.96,  99.90,  -6.16,  -1.10,
04/25 11Z,   0.90,  -8.34,  99.90,  -8.54,  -1.10,
04/25 12Z,   0.90, -10.81,  99.90, -11.01,  -1.10,
04/25 13Z,   0.80, -12.71,  99.90, -13.01,  -1.10,
04/25 14Z,   0.80, -13.55,  99.90, -13.85,  -1.10,  (min)
04/25 15Z,   0.80, -13.16,  99.90, -13.46,  -1.10,
04/25 16Z,   0.80, -11.67,  99.90, -11.97,  -1.10,
04/25 17Z,   0.80,  -9.45,  99.90,  -9.74,  -1.10,
04/25 18Z,   0.80,  -7.06,  99.90,  -7.36,  -1.10,
04/25 19Z,   0.80,  -5.15,  99.90,  -5.45,  -1.10,
04/25 20Z,   0.80,  -4.22,  99.90,  -4.52,  -1.10,  (max)
04/25 21Z,   0.90,  -4.46,  99.90,  -4.66,  -1.10,
04/25 22Z,   0.90,  -5.80,  99.90,  -6.00,  -1.10,
04/25 23Z,   0.80,  -7.93,  99.90,  -8.23,  -1.10,
04/26 00Z,   0.80, -10.34,  99.90, -10.64,  -1.10,
04/26 01Z,   0.70, -12.36,  99.90, -12.75,  -1.10,
04/26 02Z,   0.70, -13.38,  99.90, -13.78,  -1.10,  (min)
04/26 03Z,   0.60, -13.11,  99.90, -13.61,  -1.10,
04/26 04Z,   0.70, -11.60,  99.90, -12.00,  -1.10,
04/26 05Z,   0.70,  -9.18,  99.90,  -9.58,  -1.10,
04/26 06Z,   0.70,  -6.42,  99.90,  -6.82,  -1.10,
04/26 07Z,   0.70,  -4.03,  99.90,  -4.43,  -1.10,
04/26 08Z,   0.70,  -2.66,  99.90,  -3.05,  -1.10,
04/26 09Z,   0.70,  -2.63,  99.90,  -3.03,  -1.10,  (max)
04/26 10Z,   0.80,  -3.96,  99.90,  -4.26,  -1.10,
04/26 11Z,   0.80,  -6.40,  99.90,  -6.69,  -1.10,
04/26 12Z,   0.70,  -9.42,  99.90,  -9.82,  -1.10,
04/26 13Z,   0.70, -12.33,  99.90, -12.73,  -1.10,
04/26 14Z,   0.70, -14.37,  99.90, -14.76,  -1.10,
04/26 15Z,   0.70, -15.05,  99.90, -15.44,  -1.10,  (min)
04/26 16Z,   0.70, -14.26,  99.90, -14.65,  -1.10,
04/26 17Z,   0.70, -12.24,  99.90, -12.63,  -1.10,
04/26 18Z,   0.70,  -9.49,  99.90,  -9.89,  -1.10,
04/26 19Z,   0.70,  -6.73,  99.90,  -7.12,  -1.10,
04/26 20Z,   0.70,  -4.66,  99.90,  -5.06,  -1.10,
04/26 21Z,   0.80,  -3.78,  99.90,  -4.07,  -1.10,  (max)
04/26 22Z,   0.80,  -4.21,  99.90,  -4.51,  -1.10,
04/26 23Z,   0.80,  -5.81,  99.90,  -6.11,  -1.10,
04/27 00Z,   0.70,  -8.18,  99.90,  -8.57,  -1.10,
04/27 01Z,   0.70, -10.68,  99.90, -11.08,  -1.10,
04/27 02Z,   0.60, -12.58,  99.90, -13.08,  -1.10,
04/27 03Z,   0.70, -13.28,  99.90, -13.67,  -1.10,  (min)
04/27 04Z,   0.70, -12.54,  99.90, -12.94,  -1.10,
04/27 05Z,   0.60, -10.53,  99.90, -11.03,  -1.10,
04/27 06Z,   0.70,  -7.72,  99.90,  -8.12,  -1.10,
04/27 07Z,   0.70,  -4.80,  99.90,  -5.20,  -1.10,
04/27 08Z,   0.80,  -2.54,  99.90,  -2.84,  -1.10,
04/27 09Z,   0.80,  -1.57,  99.90,  -1.87,  -1.10,  (max)
04/27 10Z,   0.80,  -2.14,  99.90,  -2.44,  -1.10,
04/27 11Z,   0.70,  -4.14,  99.90,  -4.54,  -1.10,
04/27 12Z,   0.70,  -7.21,  99.90,  -7.61,  -1.10,
04/27 13Z,  99.90, -10.71,  99.90,  99.90,  -1.10,
04/27 14Z,  99.90, -13.82,  99.90,  99.90,  -1.10,
04/27 15Z,  99.90, -15.77,  99.90,  99.90,  -1.10,
04/27 16Z,  99.90, -16.12,  99.90,  99.90,  -1.10,
04/27 17Z,  99.90, -14.86,  99.90,  99.90,  -1.10,
04/27 18Z,  99.90, -12.36,  99.90,  99.90,  -1.10,