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
#Washington, DC : 05/17/2025 03:20:38 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   1.10,   0.67,   2.48,  99.90,   0.71,
05/15 13Z,   1.10,   1.38,   3.06,  99.90,   0.58,
05/15 14Z,   1.10,   1.68,   3.41,  99.90,   0.63,
05/15 15Z,   1.10,   1.62,   3.53,  99.90,   0.81,  (max)
05/15 16Z,   1.10,   1.28,   3.46,  99.90,   1.08,
05/15 17Z,   1.10,   0.75,   3.27,  99.90,   1.42,
05/15 18Z,   1.00,   0.19,   3.03,  99.90,   1.84,
05/15 19Z,   1.00,  -0.33,   2.80,  99.90,   2.13,
05/15 20Z,   1.00,  -0.74,   2.61,  99.90,   2.35,
05/15 21Z,   1.00,  -1.02,   2.45,  99.90,   2.47,
05/15 22Z,   0.90,  -1.11,   2.34,  99.90,   2.55,
05/15 23Z,   0.90,  -0.88,   2.32,  99.90,   2.30,  (min)
05/16 00Z,   0.90,  -0.24,   2.46,  99.90,   1.80,
05/16 01Z,   0.90,   0.52,   2.86,  99.90,   1.44,
05/16 02Z,   0.90,   1.02,   3.28,  99.90,   1.36,
05/16 03Z,   0.90,   1.19,   3.56,  99.90,   1.47,
05/16 04Z,   0.90,   1.08,   3.63,  99.90,   1.65,  (max)
05/16 05Z,   0.90,   0.71,   3.52,  99.90,   1.91,
05/16 06Z,   0.90,   0.21,   3.34,  99.90,   2.23,
05/16 07Z,   0.90,  -0.30,   3.11,  99.90,   2.51,
05/16 08Z,   0.90,  -0.72,   2.89,  99.90,   2.71,
05/16 09Z,   0.90,  -0.94,   2.69,  99.90,   2.73,
05/16 10Z,   0.90,  -0.93,   2.50,  99.90,   2.53,
05/16 11Z,   0.90,  -0.63,   2.40,  99.90,   2.13,  (min)
05/16 12Z,   0.90,   0.06,   2.53,  99.90,   1.57,
05/16 13Z,   0.90,   0.92,   2.96,  99.90,   1.14,
05/16 14Z,   0.90,   1.52,   3.36,  99.90,   0.94,
05/16 15Z,   0.90,   1.68,   3.59,  99.90,   1.01,
05/16 16Z,   0.90,   1.50,   3.60,  99.90,   1.20,  (max)
05/16 17Z,   0.90,   1.08,   3.38,  99.90,   1.40,
05/16 18Z,   0.90,   0.53,   3.04,  99.90,   1.61,
05/16 19Z,   0.90,  -0.01,   2.67,  99.90,   1.78,
05/16 20Z,   0.90,  -0.49,   2.31,  99.90,   1.90,
05/16 21Z,   0.90,  -0.85,   1.98,  99.90,   1.93,
05/16 22Z,   0.90,  -1.05,   1.70,  99.90,   1.85,
05/16 23Z,   0.90,  -1.05,   1.50,  99.90,   1.65,
05/17 00Z,   0.90,  -0.69,   1.42,  99.90,   1.21,  (min)
05/17 01Z,   0.90,   0.02,   1.59,  99.90,   0.67,
05/17 02Z,   0.90,   0.74,   1.89,  99.90,   0.25,
05/17 03Z,   0.90,   1.13,   2.23,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 04Z,   0.90,   1.20,  99.90,   2.32,   0.22,  (max)
05/17 05Z,   0.90,   0.99,  99.90,   2.14,   0.24,
05/17 06Z,   0.90,   0.58,  99.90,   1.74,   0.26,
05/17 07Z,   0.90,   0.07,  99.90,   1.25,   0.29,
05/17 08Z,   0.90,  -0.42,  99.90,   0.79,   0.31,
05/17 09Z,   0.90,  -0.79,  99.90,   0.45,   0.33,
05/17 10Z,   0.90,  -0.95,  99.90,   0.31,   0.35,  (min)
05/17 11Z,   0.90,  -0.87,  99.90,   0.41,   0.38,
05/17 12Z,   0.90,  -0.48,  99.90,   0.82,   0.40,
05/17 13Z,   1.00,   0.26,  99.90,   1.68,   0.42,
05/17 14Z,   1.00,   1.09,  99.90,   2.53,   0.45,
05/17 15Z,   1.00,   1.58,  99.90,   3.05,   0.47,
05/17 16Z,   1.00,   1.63,  99.90,   3.10,   0.47,  (max)
05/17 17Z,   1.00,   1.37,  99.90,   2.84,   0.47,
05/17 18Z,   1.00,   0.91,  99.90,   2.38,   0.47,
05/17 19Z,   1.00,   0.36,  99.90,   1.83,   0.47,
05/17 20Z,   1.00,  -0.17,  99.90,   1.30,   0.47,
05/17 21Z,   1.00,  -0.62,  99.90,   0.85,   0.47,
05/17 22Z,   1.00,  -0.93,  99.90,   0.54,   0.47,
05/17 23Z,   1.00,  -1.07,  99.90,   0.40,   0.47,  (min)
05/18 00Z,   1.00,  -0.97,  99.90,   0.50,   0.47,
05/18 01Z,   0.90,  -0.51,  99.90,   0.86,   0.47,
05/18 02Z,   0.90,   0.25,  99.90,   1.62,   0.47,
05/18 03Z,   0.90,   0.91,  99.90,   2.28,   0.47,
05/18 04Z,   0.80,   1.21,  99.90,   2.48,   0.47,  (max)
05/18 05Z,   0.80,   1.19,  99.90,   2.46,   0.47,
05/18 06Z,   0.80,   0.92,  99.90,   2.19,   0.47,
05/18 07Z,   0.80,   0.47,  99.90,   1.74,   0.47,
05/18 08Z,   0.80,  -0.03,  99.90,   1.23,   0.47,
05/18 09Z,   0.70,  -0.50,  99.90,   0.67,   0.47,
05/18 10Z,   0.70,  -0.83,  99.90,   0.34,   0.47,
05/18 11Z,   0.70,  -0.95,  99.90,   0.22,   0.47,  (min)
05/18 12Z,   0.70,  -0.82,  99.90,   0.35,   0.47,
05/18 13Z,   0.70,  -0.37,  99.90,   0.80,   0.47,
05/18 14Z,   0.70,   0.41,  99.90,   1.58,   0.47,
05/18 15Z,   0.70,   1.19,  99.90,   2.35,   0.47,
05/18 16Z,   0.70,   1.58,  99.90,   2.75,   0.47,  (max)
05/18 17Z,   0.70,   1.56,  99.90,   2.73,   0.47,
05/18 18Z,   0.70,   1.26,  99.90,   2.43,   0.47,
05/18 19Z,   0.70,   0.78,  99.90,   1.95,   0.47,
05/18 20Z,   0.70,   0.23,  99.90,   1.39,   0.47,
05/18 21Z,   0.60,  -0.29,  99.90,   0.78,   0.47,
05/18 22Z,   0.60,  -0.72,  99.90,   0.35,   0.47,
05/18 23Z,   0.60,  -0.99,  99.90,   0.08,   0.47,
05/19 00Z,   0.50,  -1.07,  99.90,  -0.10,   0.47,  (min)
05/19 01Z,   0.50,  -0.90,  99.90,   0.07,   0.47,
05/19 02Z,   0.50,  -0.34,  99.90,   0.62,   0.47,
05/19 03Z,   0.50,   0.44,  99.90,   1.41,   0.47,
05/19 04Z,   0.40,   1.05,  99.90,   1.92,   0.47,
05/19 05Z,   0.40,   1.28,  99.90,   2.15,   0.47,  (max)
05/19 06Z,   0.40,   1.20,  99.90,   2.07,   0.47,
05/19 07Z,   0.40,   0.89,  99.90,   1.76,   0.47,
05/19 08Z,   0.40,   0.42,  99.90,   1.28,   0.47,
05/19 09Z,   0.40,  -0.09,  99.90,   0.77,   0.47,
05/19 10Z,   0.40,  -0.55,  99.90,   0.32,   0.47,
05/19 11Z,   0.40,  -0.85,  99.90,   0.02,   0.47,
05/19 12Z,   0.40,  -0.94,  99.90,  -0.07,   0.47,  (min)
05/19 13Z,   0.30,  -0.78,  99.90,  -0.02,   0.47,
05/19 14Z,   0.30,  -0.30,  99.90,   0.47,   0.47,
05/19 15Z,   0.30,   0.49,  99.90,   1.25,   0.47,
05/19 16Z,   0.30,   1.21,  99.90,   1.98,   0.47,
05/19 17Z,   0.30,   1.55,  99.90,   2.31,   0.47,  (max)
05/19 18Z,   0.30,   1.49,  99.90,   2.26,   0.47,
05/19 19Z,   0.30,   1.18,  99.90,   1.95,   0.47,
05/19 20Z,   0.20,   0.68,  99.90,   1.35,   0.47,
05/19 21Z,   0.20,   0.12,  99.90,   0.79,   0.47,
05/19 22Z,   0.20,  -0.39,  99.90,   0.27,   0.47,
05/19 23Z,   0.20,  -0.81,  99.90,  -0.14,   0.47,
05/20 00Z,   0.20,  -1.05,  99.90,  -0.38,   0.47,
05/20 01Z,   0.20,  -1.08,  99.90,  -0.41,   0.47,  (min)
05/20 02Z,   0.20,  -0.83,  99.90,  -0.17,   0.47,
05/20 03Z,   0.20,  -0.21,  99.90,   0.46,   0.47,
05/20 04Z,   0.20,   0.59,  99.90,   1.26,   0.47,
05/20 05Z,   0.20,   1.17,  99.90,   1.84,   0.47,
05/20 06Z,   0.20,   1.36,  99.90,   2.03,   0.47,  (max)
05/20 07Z,   0.20,   1.26,  99.90,   1.93,   0.47,
05/20 08Z,   0.20,   0.91,  99.90,   1.58,   0.47,
05/20 09Z,   0.20,   0.41,  99.90,   1.08,   0.47,
05/20 10Z,   0.30,  -0.12,  99.90,   0.65,   0.47,
05/20 11Z,   0.30,  -0.57,  99.90,   0.20,   0.47,
05/20 12Z,   0.30,  -0.86,  99.90,  -0.09,   0.47,
05/20 13Z,   0.30,  -0.94,  99.90,  -0.18,   0.47,  (min)
05/20 14Z,   0.30,  -0.79,  99.90,  -0.02,   0.47,
05/20 15Z,   0.30,  -0.29,  99.90,   0.48,   0.47,
05/20 16Z,   0.30,   0.50,  99.90,   1.27,   0.47,
05/20 17Z,   0.30,   1.19,  99.90,   1.95,   0.47,
05/20 18Z,   0.40,   1.49,  99.90,   2.36,   0.47,
05/20 19Z,  99.90,   1.44,  99.90,  99.90,   0.47,
05/20 20Z,  99.90,   1.12,  99.90,  99.90,   0.47,
05/20 21Z,  99.90,   0.61,  99.90,  99.90,   0.47,
05/20 22Z,  99.90,   0.04,  99.90,  99.90,   0.47,
05/20 23Z,  99.90,  -0.49,  99.90,  99.90,   0.47,
05/21 00Z,  99.90,  -0.89,  99.90,  99.90,   0.47,