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 : 04/22/2025 00:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 06Z,   0.40,   5.45,   4.71,  99.90,  -1.14,
04/20 07Z,   0.40,   4.98,   4.15,  99.90,  -1.23,
04/20 08Z,   0.40,   4.82,   4.04,  99.90,  -1.18,  (min)
04/20 09Z,   0.40,   5.14,   4.31,  99.90,  -1.23,
04/20 10Z,   0.40,   5.91,   5.13,  99.90,  -1.18,
04/20 11Z,   0.40,   6.89,   6.04,  99.90,  -1.25,
04/20 12Z,   0.40,   7.83,   6.94,  99.90,  -1.29,
04/20 13Z,   0.30,   8.52,   7.73,  99.90,  -1.09,
04/20 14Z,   0.30,   8.78,   7.95,  99.90,  -1.13,  (max)
04/20 15Z,   0.30,   8.47,   7.68,  99.90,  -1.09,
04/20 16Z,   0.20,   7.57,   6.72,  99.90,  -1.05,
04/20 17Z,   0.20,   6.26,   5.43,  99.90,  -1.03,
04/20 18Z,   0.30,   4.73,   3.90,  99.90,  -1.13,
04/20 19Z,   0.30,   3.21,   2.42,  99.90,  -1.09,
04/20 20Z,   0.30,   1.98,   1.15,  99.90,  -1.13,
04/20 21Z,   0.40,   1.30,   0.61,  99.90,  -1.09,
04/20 22Z,   0.40,   1.29,   0.51,  99.90,  -1.18,  (min)
04/20 23Z,   0.40,   1.87,   1.12,  99.90,  -1.15,
04/21 00Z,   0.30,   2.84,   2.13,  99.90,  -1.01,
04/21 01Z,   0.30,   3.99,   3.31,  99.90,  -0.98,
04/21 02Z,   0.30,   5.13,   4.43,  99.90,  -1.00,
04/21 03Z,   0.30,   6.03,   5.44,  99.90,  -0.89,
04/21 04Z,   0.30,   6.52,   5.96,  99.90,  -0.86,
04/21 05Z,   0.30,   6.58,   5.99,  99.90,  -0.89,  (max)
04/21 06Z,   0.30,   6.31,   5.72,  99.90,  -0.89,
04/21 07Z,   0.30,   5.83,   5.23,  99.90,  -0.90,
04/21 08Z,   0.40,   5.31,   4.73,  99.90,  -0.98,
04/21 09Z,   0.40,   5.02,   4.44,  99.90,  -0.98,  (min)
04/21 10Z,   0.40,   5.12,   4.51,  99.90,  -1.01,
04/21 11Z,   0.50,   5.62,   5.03,  99.90,  -1.09,
04/21 12Z,   0.40,   6.36,   5.71,  99.90,  -1.05,
04/21 13Z,   0.40,   7.16,   6.54,  99.90,  -1.02,
04/21 14Z,   0.40,   7.86,   7.18,  99.90,  -1.08,
04/21 15Z,   0.40,   8.24,   7.62,  99.90,  -1.02,  (max)
04/21 16Z,   0.50,   8.14,   7.50,  99.90,  -1.14,
04/21 17Z,   0.40,   7.50,   6.85,  99.90,  -1.05,
04/21 18Z,   0.50,   6.40,   5.78,  99.90,  -1.12,
04/21 19Z,   0.60,   5.00,   4.48,  99.90,  -1.12,
04/21 20Z,   0.60,   3.50,   3.02,  99.90,  -1.08,
04/21 21Z,   0.60,   2.20,   1.69,  99.90,  -1.11,
04/21 22Z,   0.60,   1.38,   0.91,  99.90,  -1.07,
04/21 23Z,   0.60,   1.21,   0.65,  99.90,  -1.16,  (min)
04/22 00Z,   0.60,   1.65,   1.08,  99.90,  -1.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 01Z,   0.60,   2.58,  99.90,   2.02,  -1.16,
04/22 02Z,   0.60,   3.82,  99.90,   3.27,  -1.15,
04/22 03Z,   0.60,   5.15,  99.90,   4.62,  -1.14,
04/22 04Z,   0.60,   6.28,  99.90,   5.75,  -1.13,
04/22 05Z,   0.60,   6.97,  99.90,   6.45,  -1.12,
04/22 06Z,   0.60,   7.15,  99.90,   6.64,  -1.11,  (max)
04/22 07Z,   0.70,   6.85,  99.90,   6.46,  -1.09,
04/22 08Z,   0.70,   6.20,  99.90,   5.82,  -1.08,
04/22 09Z,   0.70,   5.41,  99.90,   5.04,  -1.07,
04/22 10Z,   0.70,   4.77,  99.90,   4.41,  -1.06,
04/22 11Z,   0.70,   4.54,  99.90,   4.19,  -1.05,  (min)
04/22 12Z,   0.70,   4.78,  99.90,   4.44,  -1.04,
04/22 13Z,   0.70,   5.41,  99.90,   5.07,  -1.04,
04/22 14Z,   0.60,   6.29,  99.90,   5.85,  -1.04,
04/22 15Z,   0.60,   7.22,  99.90,   6.79,  -1.04,
04/22 16Z,   0.50,   7.94,  99.90,   7.40,  -1.04,
04/22 17Z,   0.60,   8.16,  99.90,   7.72,  -1.04,  (max)
04/22 18Z,   0.50,   7.77,  99.90,   7.23,  -1.04,
04/22 19Z,   0.50,   6.80,  99.90,   6.26,  -1.04,
04/22 20Z,   0.50,   5.39,  99.90,   4.85,  -1.04,
04/22 21Z,   0.50,   3.75,  99.90,   3.21,  -1.04,
04/22 22Z,   0.50,   2.23,  99.90,   1.70,  -1.04,
04/22 23Z,   0.50,   1.22,  99.90,   0.68,  -1.04,
04/23 00Z,   0.40,   0.92,  99.90,   0.29,  -1.04,  (min)
04/23 01Z,   0.40,   1.37,  99.90,   0.74,  -1.04,
04/23 02Z,   0.40,   2.46,  99.90,   1.83,  -1.04,
04/23 03Z,   0.40,   4.00,  99.90,   3.36,  -1.04,
04/23 04Z,   0.40,   5.66,  99.90,   5.02,  -1.04,
04/23 05Z,   0.40,   7.05,  99.90,   6.41,  -1.04,
04/23 06Z,   0.40,   7.87,  99.90,   7.23,  -1.04,
04/23 07Z,   0.40,   7.98,  99.90,   7.35,  -1.04,  (max)
04/23 08Z,   0.40,   7.43,  99.90,   6.80,  -1.04,
04/23 09Z,   0.40,   6.36,  99.90,   5.73,  -1.04,
04/23 10Z,   0.50,   5.08,  99.90,   4.54,  -1.04,
04/23 11Z,   0.50,   3.98,  99.90,   3.44,  -1.04,
04/23 12Z,   0.50,   3.42,  99.90,   2.88,  -1.04,  (min)
04/23 13Z,   0.40,   3.52,  99.90,   2.88,  -1.04,
04/23 14Z,   0.60,   4.24,  99.90,   3.80,  -1.04,
04/23 15Z,   0.40,   5.42,  99.90,   4.78,  -1.04,
04/23 16Z,   0.40,   6.78,  99.90,   6.14,  -1.04,
04/23 17Z,   0.40,   7.92,  99.90,   7.29,  -1.04,
04/23 18Z,   0.50,   8.48,  99.90,   7.94,  -1.04,  (max)
04/23 19Z,   0.50,   8.27,  99.90,   7.73,  -1.04,
04/23 20Z,   0.50,   7.30,  99.90,   6.77,  -1.04,
04/23 21Z,   0.60,   5.72,  99.90,   5.29,  -1.04,
04/23 22Z,   0.70,   3.83,  99.90,   3.49,  -1.04,
04/23 23Z,   0.60,   2.07,  99.90,   1.63,  -1.04,
04/24 00Z,   0.60,   0.90,  99.90,   0.46,  -1.04,
04/24 01Z,   0.60,   0.62,  99.90,   0.18,  -1.04,  (min)
04/24 02Z,   0.60,   1.26,  99.90,   0.83,  -1.04,
04/24 03Z,   0.60,   2.71,  99.90,   2.27,  -1.04,
04/24 04Z,   0.60,   4.67,  99.90,   4.23,  -1.04,
04/24 05Z,   0.60,   6.69,  99.90,   6.26,  -1.04,
04/24 06Z,   0.60,   8.27,  99.90,   7.83,  -1.04,
04/24 07Z,   0.60,   9.03,  99.90,   8.60,  -1.04,  (max)
04/24 08Z,   0.40,   8.86,  99.90,   8.22,  -1.04,
04/24 09Z,   0.70,   7.82,  99.90,   7.48,  -1.04,
04/24 10Z,   0.70,   6.13,  99.90,   5.80,  -1.04,
04/24 11Z,   0.60,   4.25,  99.90,   3.81,  -1.04,
04/24 12Z,   0.50,   2.69,  99.90,   2.16,  -1.04,
04/24 13Z,   0.60,   1.90,  99.90,   1.46,  -1.04,  (min)
04/24 14Z,   0.60,   2.04,  99.90,   1.61,  -1.04,
04/24 15Z,   0.50,   3.07,  99.90,   2.53,  -1.04,
04/24 16Z,   0.50,   4.73,  99.90,   4.19,  -1.04,
04/24 17Z,   0.60,   6.61,  99.90,   6.18,  -1.04,
04/24 18Z,   0.60,   8.19,  99.90,   7.75,  -1.04,
04/24 19Z,   0.60,   9.00,  99.90,   8.56,  -1.04,  (max)
04/24 20Z,   0.60,   8.84,  99.90,   8.41,  -1.04,
04/24 21Z,   0.70,   7.74,  99.90,   7.40,  -1.04,
04/24 22Z,   0.70,   5.90,  99.90,   5.56,  -1.04,
04/24 23Z,   0.70,   3.72,  99.90,   3.38,  -1.04,
04/25 00Z,   0.70,   1.76,  99.90,   1.42,  -1.04,
04/25 01Z,   0.60,   0.58,  99.90,   0.14,  -1.04,
04/25 02Z,   0.60,   0.49,  99.90,   0.05,  -1.04,  (min)
04/25 03Z,   0.60,   1.51,  99.90,   1.07,  -1.04,
04/25 04Z,   0.60,   3.44,  99.90,   3.00,  -1.04,
04/25 05Z,   0.70,   5.84,  99.90,   5.51,  -1.04,
04/25 06Z,   0.70,   8.14,  99.90,   7.80,  -1.04,
04/25 07Z,   0.70,   9.72,  99.90,   9.39,  -1.04,
04/25 08Z,   0.70,  10.22,  99.90,   9.88,  -1.04,  (max)
04/25 09Z,   0.80,   9.54,  99.90,   9.30,  -1.04,
04/25 10Z,   0.80,   7.83,  99.90,   7.59,  -1.04,
04/25 11Z,   0.80,   5.45,  99.90,   5.21,  -1.04,
04/25 12Z,   0.90,   2.98,  99.90,   2.84,  -1.04,
04/25 13Z,   0.50,   1.08,  99.90,   0.54,  -1.04,
04/25 14Z,   0.60,   0.24,  99.90,  -0.20,  -1.04,  (min)
04/25 15Z,   0.80,   0.63,  99.90,   0.39,  -1.04,
04/25 16Z,   0.80,   2.12,  99.90,   1.88,  -1.04,
04/25 17Z,   0.90,   4.34,  99.90,   4.20,  -1.04,
04/25 18Z,   0.50,   6.73,  99.90,   6.19,  -1.04,