EXTRA-TROPICAL  STORM  SURGE  2.3
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 : 09/28/2023 15:20:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/27 00Z,   0.70,   2.48,   3.20,  99.90,   0.02,
09/27 01Z,   0.70,   1.91,   2.62,  99.90,   0.01,
09/27 02Z,   0.70,   1.34,   2.06,  99.90,   0.02,
09/27 03Z,   0.70,   0.85,   1.65,  99.90,   0.10,
09/27 04Z,   0.70,   0.49,   1.41,  99.90,   0.22,  (min)
09/27 05Z,   0.70,   0.29,   1.42,  99.90,   0.43,
09/27 06Z,   0.70,   0.43,   1.95,  99.90,   0.82,
09/27 07Z,   0.80,   1.09,   2.86,  99.90,   0.97,
09/27 08Z,   0.80,   2.02,   3.67,  99.90,   0.85,
09/27 09Z,   0.80,   2.81,   4.28,  99.90,   0.67,  0.23 ft above HAT
09/27 10Z,   0.80,   3.25,   4.62,  99.90,   0.57,  0.57 ft above HAT  (max)
09/27 11Z,   0.80,   3.30,   4.61,  99.90,   0.51,  0.56 ft above HAT
09/27 12Z,   0.90,   2.98,   4.25,  99.90,   0.37,  0.20 ft above HAT
09/27 13Z,   0.90,   2.42,   3.62,  99.90,   0.30,
09/27 14Z,   0.90,   1.81,   2.97,  99.90,   0.26,
09/27 15Z,   0.90,   1.23,   2.41,  99.90,   0.28,
09/27 16Z,   1.00,   0.73,   1.97,  99.90,   0.24,
09/27 17Z,   1.00,   0.33,   1.71,  99.90,   0.38,  (min)
09/27 18Z,   1.00,   0.17,   1.72,  99.90,   0.55,
09/27 19Z,   1.00,   0.52,   2.23,  99.90,   0.71,
09/27 20Z,   1.00,   1.36,   3.15,  99.90,   0.79,
09/27 21Z,   1.00,   2.28,   3.98,  99.90,   0.70,
09/27 22Z,   1.10,   2.94,   4.48,  99.90,   0.44,  0.43 ft above HAT
09/27 23Z,   1.10,   3.22,   4.66,  99.90,   0.34,  0.61 ft above HAT  (max)
09/28 00Z,   1.00,   3.08,   4.51,  99.90,   0.43,  0.46 ft above HAT
09/28 01Z,   1.10,   2.59,   3.98,  99.90,   0.29,
09/28 02Z,   1.10,   1.96,   3.29,  99.90,   0.23,
09/28 03Z,   1.10,   1.34,   2.65,  99.90,   0.21,
09/28 04Z,   1.20,   0.80,   2.13,  99.90,   0.13,
09/28 05Z,   1.20,   0.38,   1.77,  99.90,   0.19,
09/28 06Z,   1.10,   0.13,   1.70,  99.90,   0.47,  (min)
09/28 07Z,   1.10,   0.30,   2.16,  99.90,   0.76,
09/28 08Z,   1.10,   1.04,   3.02,  99.90,   0.88,
09/28 09Z,   1.10,   2.04,   3.88,  99.90,   0.74,
09/28 10Z,   1.20,   2.87,   4.50,  99.90,   0.43,  0.45 ft above HAT
09/28 11Z,   1.20,   3.33,   4.79,  99.90,   0.26,  0.74 ft above HAT  (max)
09/28 12Z,   1.20,   3.36,   4.71,  99.90,   0.15,  0.66 ft above HAT
09/28 13Z,   1.20,   2.97,   4.26,  99.90,   0.09,  0.21 ft above HAT
09/28 14Z,   1.20,   2.35,   3.56,  99.90,   0.01,
09/28 15Z,   1.20,   1.69,   2.86,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/28 16Z,   1.20,   1.07,  99.90,   2.26,  -0.01,
09/28 17Z,   1.20,   0.54,  99.90,   1.74,   0.00,
09/28 18Z,   1.20,   0.14,  99.90,   1.36,   0.02,
09/28 19Z,   1.20,   0.06,  99.90,   1.30,   0.04,  (min)
09/28 20Z,   1.30,   0.55,  99.90,   1.91,   0.05,
09/28 21Z,   1.30,   1.52,  99.90,   2.89,   0.07,
09/28 22Z,   1.30,   2.51,  99.90,   3.90,   0.09,
09/28 23Z,   1.30,   3.18,  99.90,   4.59,   0.11,  0.54 ft above HAT
09/29 00Z,   1.30,   3.43,  99.90,   4.85,   0.12,  0.80 ft above HAT  (max)
09/29 01Z,   1.30,   3.20,  99.90,   4.64,   0.14,  0.59 ft above HAT
09/29 02Z,   1.30,   2.64,  99.90,   4.10,   0.16,  0.05 ft above HAT
09/29 03Z,   1.30,   1.97,  99.90,   3.44,   0.18,
09/29 04Z,   1.30,   1.31,  99.90,   2.79,   0.18,
09/29 05Z,   1.30,   0.73,  99.90,   2.21,   0.18,
09/29 06Z,   1.30,   0.26,  99.90,   1.74,   0.18,
09/29 07Z,   1.30,   0.01,  99.90,   1.49,   0.18,  (min)
09/29 08Z,   1.30,   0.24,  99.90,   1.72,   0.18,
09/29 09Z,   1.30,   1.06,  99.90,   2.54,   0.18,
09/29 10Z,   1.30,   2.11,  99.90,   3.58,   0.18,
09/29 11Z,   1.30,   2.94,  99.90,   4.42,   0.18,  0.37 ft above HAT
09/29 12Z,   1.30,   3.38,  99.90,   4.86,   0.18,  0.81 ft above HAT  (max)
09/29 13Z,   1.30,   3.34,  99.90,   4.82,   0.18,  0.77 ft above HAT
09/29 14Z,   1.30,   2.88,  99.90,   4.36,   0.18,  0.31 ft above HAT
09/29 15Z,   1.30,   2.21,  99.90,   3.69,   0.18,
09/29 16Z,   1.30,   1.51,  99.90,   2.99,   0.18,
09/29 17Z,   1.30,   0.88,  99.90,   2.36,   0.18,
09/29 18Z,   1.20,   0.36,  99.90,   1.73,   0.18,
09/29 19Z,   1.20,   0.00,  99.90,   1.38,   0.18,  (min)
09/29 20Z,   1.20,   0.03,  99.90,   1.41,   0.18,
09/29 21Z,   1.20,   0.69,  99.90,   2.06,   0.18,
09/29 22Z,   1.20,   1.76,  99.90,   3.14,   0.18,
09/29 23Z,   1.20,   2.77,  99.90,   4.15,   0.18,  0.10 ft above HAT
09/30 00Z,   1.10,   3.41,  99.90,   4.68,   0.18,  0.63 ft above HAT
09/30 01Z,   1.10,   3.57,  99.90,   4.85,   0.18,  0.80 ft above HAT  (max)
09/30 02Z,   1.10,   3.25,  99.90,   4.53,   0.18,  0.48 ft above HAT
09/30 03Z,   1.10,   2.63,  99.90,   3.90,   0.18,
09/30 04Z,   1.10,   1.92,  99.90,   3.20,   0.18,
09/30 05Z,   1.10,   1.25,  99.90,   2.52,   0.18,
09/30 06Z,   1.00,   0.66,  99.90,   1.83,   0.18,
09/30 07Z,   1.00,   0.18,  99.90,   1.35,   0.18,
09/30 08Z,   1.00,  -0.05,  99.90,   1.13,   0.18,  (min)
09/30 09Z,   1.00,   0.27,  99.90,   1.44,   0.18,
09/30 10Z,   1.00,   1.16,  99.90,   2.34,   0.18,
09/30 11Z,   0.90,   2.21,  99.90,   3.29,   0.18,
09/30 12Z,   0.90,   3.01,  99.90,   4.08,   0.18,  0.03 ft above HAT
09/30 13Z,   0.90,   3.37,  99.90,   4.45,   0.18,  0.40 ft above HAT  (max)
09/30 14Z,   0.90,   3.25,  99.90,   4.32,   0.18,  0.27 ft above HAT
09/30 15Z,   0.90,   2.72,  99.90,   3.79,   0.18,
09/30 16Z,   0.80,   2.01,  99.90,   2.99,   0.18,
09/30 17Z,   0.80,   1.31,  99.90,   2.29,   0.18,
09/30 18Z,   0.80,   0.69,  99.90,   1.67,   0.18,
09/30 19Z,   0.80,   0.21,  99.90,   1.19,   0.18,
09/30 20Z,   0.70,  -0.06,  99.90,   0.82,   0.18,  (min)
09/30 21Z,   0.70,   0.12,  99.90,   1.00,   0.18,
09/30 22Z,   0.70,   0.92,  99.90,   1.79,   0.18,
09/30 23Z,   0.70,   2.05,  99.90,   2.93,   0.18,
10/01 00Z,   0.70,   3.02,  99.90,   3.90,   0.18,
10/01 01Z,   0.70,   3.57,  99.90,   4.44,   0.18,  0.39 ft above HAT
10/01 02Z,   0.70,   3.62,  99.90,   4.50,   0.18,  0.45 ft above HAT  (max)
10/01 03Z,   0.70,   3.21,  99.90,   4.09,   0.18,  0.04 ft above HAT
10/01 04Z,   0.70,   2.54,  99.90,   3.42,   0.18,
10/01 05Z,   0.70,   1.83,  99.90,   2.71,   0.18,
10/01 06Z,   0.60,   1.17,  99.90,   1.95,   0.18,
10/01 07Z,   0.60,   0.59,  99.90,   1.37,   0.18,
10/01 08Z,   0.60,   0.13,  99.90,   0.91,   0.18,
10/01 09Z,   0.60,  -0.04,  99.90,   0.74,   0.18,  (min)
10/01 10Z,   0.70,   0.37,  99.90,   1.25,   0.18,
10/01 11Z,   0.70,   1.31,  99.90,   2.18,   0.18,
10/01 12Z,   0.70,   2.32,  99.90,   3.19,   0.18,
10/01 13Z,   0.70,   3.02,  99.90,   3.90,   0.18,
10/01 14Z,   0.70,   3.29,  99.90,   4.17,   0.18,  0.12 ft above HAT  (max)
10/01 15Z,   0.70,   3.08,  99.90,   3.96,   0.18,
10/01 16Z,   0.70,   2.50,  99.90,   3.38,   0.18,
10/01 17Z,   0.70,   1.79,  99.90,   2.67,   0.18,
10/01 18Z,   0.80,   1.12,  99.90,   2.10,   0.18,
10/01 19Z,   0.80,   0.55,  99.90,   1.53,   0.18,
10/01 20Z,   0.80,   0.15,  99.90,   1.12,   0.18,
10/01 21Z,   0.80,  -0.02,  99.90,   0.96,   0.18,  (min)
10/01 22Z,   0.80,   0.30,  99.90,   1.28,   0.18,
10/01 23Z,   0.80,   1.21,  99.90,   2.19,   0.18,
10/02 00Z,   0.80,   2.33,  99.90,   3.31,   0.18,
10/02 01Z,   0.90,   3.21,  99.90,   4.28,   0.18,  0.23 ft above HAT
10/02 02Z,   0.90,   3.63,  99.90,   4.71,   0.18,  0.66 ft above HAT  (max)
10/02 03Z,   0.90,   3.57,  99.90,   4.64,   0.18,  0.59 ft above HAT
10/02 04Z,   0.90,   3.09,  99.90,   4.16,   0.18,  0.11 ft above HAT
10/02 05Z,   0.90,   2.41,  99.90,   3.49,   0.18,
10/02 06Z,   0.90,   1.73,  99.90,   2.80,   0.18,
10/02 07Z,  99.90,   1.10,  99.90,  99.90,   0.18,
10/02 08Z,  99.90,   0.56,  99.90,  99.90,   0.18,
10/02 09Z,  99.90,   0.15,  99.90,  99.90,   0.18,
10/02 10Z,  99.90,   0.05,  99.90,  99.90,   0.18,
10/02 11Z,  99.90,   0.54,  99.90,  99.90,   0.18,
10/02 12Z,  99.90,   1.47,  99.90,  99.90,   0.18,