EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
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 : 04/13/2024 03:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/11 12Z,   0.80,   2.02,   3.41,  99.90,   0.59,
04/11 13Z,   0.80,   2.99,   4.19,  99.90,   0.40,  0.14 ft above HAT
04/11 14Z,   0.80,   3.54,   4.64,  99.90,   0.30,  0.59 ft above HAT
04/11 15Z,   0.80,   3.62,   4.74,  99.90,   0.32,  0.69 ft above HAT  (max)
04/11 16Z,   0.80,   3.26,   4.41,  99.90,   0.35,  0.36 ft above HAT
04/11 17Z,   0.80,   2.62,   3.79,  99.90,   0.37,
04/11 18Z,   0.80,   1.94,   3.13,  99.90,   0.39,
04/11 19Z,   0.90,   1.29,   2.54,  99.90,   0.35,
04/11 20Z,   0.90,   0.72,   2.05,  99.90,   0.43,
04/11 21Z,   0.90,   0.24,   1.71,  99.90,   0.57,
04/11 22Z,   0.90,  -0.03,   1.52,  99.90,   0.65,  (min)
04/11 23Z,   0.90,   0.17,   1.85,  99.90,   0.78,
04/12 00Z,   0.90,   0.93,   2.87,  99.90,   1.04,
04/12 01Z,   0.90,   1.89,   3.92,  99.90,   1.13,
04/12 02Z,   1.00,   2.62,   4.59,  99.90,   0.97,  0.54 ft above HAT
04/12 03Z,   1.00,   2.98,   4.91,  99.90,   0.93,  0.86 ft above HAT  (max)
04/12 04Z,   1.00,   2.90,   4.82,  99.90,   0.92,  0.77 ft above HAT
04/12 05Z,   1.10,   2.46,   4.41,  99.90,   0.85,  0.36 ft above HAT
04/12 06Z,   1.20,   1.84,   3.92,  99.90,   0.88,
04/12 07Z,   1.20,   1.23,   3.56,  99.90,   1.13,
04/12 08Z,   1.30,   0.72,   3.15,  99.90,   1.13,
04/12 09Z,   1.30,   0.36,   2.73,  99.90,   1.07,
04/12 10Z,   1.30,   0.20,   2.41,  99.90,   0.91,  (min)
04/12 11Z,   1.40,   0.42,   2.73,  99.90,   0.91,
04/12 12Z,   1.30,   1.17,   3.83,  99.90,   1.36,
04/12 13Z,   1.30,   2.20,   4.77,  99.90,   1.27,  0.72 ft above HAT
04/12 14Z,   1.40,   3.04,   5.20,  99.90,   0.76,  1.15 ft above HAT
04/12 15Z,   1.40,   3.47,   5.25,  99.90,   0.38,  1.20 ft above HAT  (max)
04/12 16Z,   1.40,   3.46,   4.96,  99.90,   0.10,  0.91 ft above HAT
04/12 17Z,   1.40,   3.06,   4.51,  99.90,   0.05,  0.46 ft above HAT
04/12 18Z,   1.40,   2.45,   3.89,  99.90,   0.04,
04/12 19Z,   1.40,   1.82,   3.40,  99.90,   0.18,
04/12 20Z,   1.40,   1.23,   2.90,  99.90,   0.27,
04/12 21Z,   1.40,   0.72,   2.33,  99.90,   0.21,
04/12 22Z,   1.30,   0.30,   1.86,  99.90,   0.26,
04/12 23Z,   1.30,   0.09,   1.66,  99.90,   0.27,  (min)
04/13 00Z,   1.20,   0.36,   1.78,  99.90,   0.22,
04/13 01Z,   1.20,   1.12,   2.24,  99.90,  -0.08,
04/13 02Z,   1.20,   1.99,   2.80,  99.90,  -0.39,
04/13 03Z,   1.10,   2.62,   3.19,  99.90,  -0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 04Z,   1.10,   2.90,  99.90,   3.56,  -0.44,  (max)
04/13 05Z,   1.00,   2.78,  99.90,   3.43,  -0.35,
04/13 06Z,   1.00,   2.34,  99.90,   3.07,  -0.26,
04/13 07Z,   1.00,   1.76,  99.90,   2.59,  -0.17,
04/13 08Z,   0.90,   1.20,  99.90,   2.01,  -0.08,
04/13 09Z,   0.90,   0.74,  99.90,   1.64,   0.00,
04/13 10Z,   0.90,   0.43,  99.90,   1.43,   0.09,
04/13 11Z,   0.80,   0.33,  99.90,   1.31,   0.18,  (min)
04/13 12Z,   0.80,   0.61,  99.90,   1.68,   0.27,
04/13 13Z,   0.80,   1.37,  99.90,   2.52,   0.36,
04/13 14Z,   0.70,   2.30,  99.90,   3.45,   0.45,
04/13 15Z,   0.70,   3.00,  99.90,   4.23,   0.54,  0.18 ft above HAT
04/13 16Z,   0.70,   3.31,  99.90,   4.55,   0.54,  0.50 ft above HAT  (max)
04/13 17Z,   0.60,   3.25,  99.90,   4.38,   0.54,  0.33 ft above HAT
04/13 18Z,   0.60,   2.86,  99.90,   3.99,   0.54,
04/13 19Z,   0.50,   2.30,  99.90,   3.33,   0.54,
04/13 20Z,   0.50,   1.73,  99.90,   2.77,   0.54,
04/13 21Z,   0.40,   1.21,  99.90,   2.15,   0.54,
04/13 22Z,   0.40,   0.76,  99.90,   1.69,   0.54,
04/13 23Z,   0.30,   0.39,  99.90,   1.23,   0.54,
04/14 00Z,   0.30,   0.24,  99.90,   1.08,   0.54,  (min)
04/14 01Z,   0.20,   0.56,  99.90,   1.30,   0.54,
04/14 02Z,   0.20,   1.30,  99.90,   2.03,   0.54,
04/14 03Z,   0.10,   2.06,  99.90,   2.70,   0.54,
04/14 04Z,   0.10,   2.59,  99.90,   3.22,   0.54,
04/14 05Z,   0.10,   2.81,  99.90,   3.45,   0.54,  (max)
04/14 06Z,   0.00,   2.68,  99.90,   3.21,   0.54,
04/14 07Z,   0.00,   2.25,  99.90,   2.79,   0.54,
04/14 08Z,   0.00,   1.72,  99.90,   2.25,   0.54,
04/14 09Z,   0.00,   1.20,  99.90,   1.73,   0.54,
04/14 10Z,   0.00,   0.78,  99.90,   1.32,   0.54,
04/14 11Z,   0.00,   0.52,  99.90,   1.06,   0.54,
04/14 12Z,   0.00,   0.46,  99.90,   1.00,   0.54,  (min)
04/14 13Z,   0.00,   0.76,  99.90,   1.30,   0.54,
04/14 14Z,   0.00,   1.49,  99.90,   2.02,   0.54,
04/14 15Z,   0.00,   2.31,  99.90,   2.84,   0.54,
04/14 16Z,   0.00,   2.87,  99.90,   3.41,   0.54,
04/14 17Z,   0.00,   3.12,  99.90,   3.65,   0.54,
04/14 18Z,   0.10,   3.04,  99.90,   3.68,   0.54,  (max)
04/14 19Z,   0.10,   2.68,  99.90,   3.32,   0.54,
04/14 20Z,   0.10,   2.19,  99.90,   2.82,   0.54,
04/14 21Z,   0.10,   1.68,  99.90,   2.32,   0.54,
04/14 22Z,   0.10,   1.22,  99.90,   1.86,   0.54,
04/14 23Z,   0.10,   0.82,  99.90,   1.46,   0.54,
04/15 00Z,   0.10,   0.50,  99.90,   1.13,   0.54,
04/15 01Z,   0.10,   0.40,  99.90,   1.04,   0.54,  (min)
04/15 02Z,   0.10,   0.75,  99.90,   1.38,   0.54,
04/15 03Z,   0.10,   1.43,  99.90,   2.07,   0.54,
04/15 04Z,   0.10,   2.10,  99.90,   2.73,   0.54,
04/15 05Z,   0.10,   2.55,  99.90,   3.19,   0.54,
04/15 06Z,   0.10,   2.75,  99.90,   3.38,   0.54,  (max)
04/15 07Z,   0.10,   2.61,  99.90,   3.25,   0.54,
04/15 08Z,   0.10,   2.21,  99.90,   2.85,   0.54,
04/15 09Z,   0.10,   1.71,  99.90,   2.34,   0.54,
04/15 10Z,   0.10,   1.22,  99.90,   1.86,   0.54,
04/15 11Z,   0.10,   0.84,  99.90,   1.48,   0.54,
04/15 12Z,   0.10,   0.61,  99.90,   1.25,   0.54,
04/15 13Z,   0.10,   0.56,  99.90,   1.20,   0.54,  (min)
04/15 14Z,   0.10,   0.87,  99.90,   1.50,   0.54,
04/15 15Z,   0.10,   1.54,  99.90,   2.17,   0.54,
04/15 16Z,   0.10,   2.24,  99.90,   2.88,   0.54,
04/15 17Z,   0.10,   2.72,  99.90,   3.36,   0.54,
04/15 18Z,   0.10,   2.94,  99.90,   3.57,   0.54,  (max)
04/15 19Z,   0.10,   2.88,  99.90,   3.52,   0.54,
04/15 20Z,   0.10,   2.57,  99.90,   3.20,   0.54,
04/15 21Z,   0.10,   2.12,  99.90,   2.76,   0.54,
04/15 22Z,   0.10,   1.66,  99.90,   2.30,   0.54,
04/15 23Z,   0.10,   1.24,  99.90,   1.88,   0.54,
04/16 00Z,   0.10,   0.88,  99.90,   1.52,   0.54,
04/16 01Z,   0.10,   0.59,  99.90,   1.23,   0.54,
04/16 02Z,   0.10,   0.53,  99.90,   1.17,   0.54,  (min)
04/16 03Z,   0.10,   0.89,  99.90,   1.53,   0.54,
04/16 04Z,   0.10,   1.53,  99.90,   2.16,   0.54,
04/16 05Z,   0.10,   2.12,  99.90,   2.75,   0.54,
04/16 06Z,   0.10,   2.53,  99.90,   3.17,   0.54,
04/16 07Z,   0.10,   2.72,  99.90,   3.36,   0.54,  (max)
04/16 08Z,   0.10,   2.59,  99.90,   3.23,   0.54,
04/16 09Z,   0.10,   2.21,  99.90,   2.84,   0.54,
04/16 10Z,   0.10,   1.72,  99.90,   2.36,   0.54,
04/16 11Z,   0.10,   1.25,  99.90,   1.89,   0.54,
04/16 12Z,   0.10,   0.90,  99.90,   1.54,   0.54,
04/16 13Z,   0.10,   0.67,  99.90,   1.31,   0.54,
04/16 14Z,   0.10,   0.62,  99.90,   1.25,   0.54,  (min)
04/16 15Z,   0.10,   0.91,  99.90,   1.55,   0.54,
04/16 16Z,   0.10,   1.53,  99.90,   2.16,   0.54,
04/16 17Z,   0.10,   2.15,  99.90,   2.79,   0.54,
04/16 18Z,   0.10,   2.58,  99.90,   3.22,   0.54,
04/16 19Z,  99.90,   2.81,  99.90,  99.90,   0.54,
04/16 20Z,  99.90,   2.78,  99.90,  99.90,   0.54,
04/16 21Z,  99.90,   2.50,  99.90,  99.90,   0.54,
04/16 22Z,  99.90,   2.09,  99.90,  99.90,   0.54,
04/16 23Z,  99.90,   1.65,  99.90,  99.90,   0.54,
04/17 00Z,  99.90,   1.26,  99.90,  99.90,   0.54,